Merge from Chromium at DEPS revision 614f7b807940
This commit was generated by merge_to_master.py.
Change-Id: Ib223b71b7612849f48cb94724bcfc3dccf5ff34e
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..9928fea
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,22 @@
+.gn
+build
+buildtools
+chromium/.gclient_entries
+chromium/.last_sync_chromium
+chromium/src/
+google_apis
+links
+net
+out/
+testing
+third_party/
+tools/android
+tools/clang
+tools/find_depot_tools.py
+tools/gn
+tools/gyp
+tools/memory
+tools/python
+tools/valgrind
+tools/win
+
diff --git a/BUILD.gn b/BUILD.gn
index e41b993..1f84d38 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -69,7 +69,7 @@
"source/video_common.cc",
]
- direct_dependent_configs = [ ":libyuv_config" ]
+ public_configs = [ ":libyuv_config" ]
defines = []
diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..6f0fccf
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,82 @@
+cmake_minimum_required(VERSION 2.8)
+
+# Basic CMakeLists for libyuv, compiles w/o the jpeg library
+# created for "roxlu build system" to compile libyuv on windows
+
+set(ly_base_dir ${CMAKE_CURRENT_LIST_DIR})
+set(ly_src_dir ${ly_base_dir}/source/)
+set(ly_inc_dir ${ly_base_dir}/include)
+set(ly_lib_name "yuv")
+
+set(ly_source_files
+ ${ly_src_dir}/compare.cc
+ ${ly_src_dir}/compare_common.cc
+ ${ly_src_dir}/compare_neon.cc
+ ${ly_src_dir}/compare_posix.cc
+ ${ly_src_dir}/compare_win.cc
+ ${ly_src_dir}/convert.cc
+ ${ly_src_dir}/convert_argb.cc
+ ${ly_src_dir}/convert_from.cc
+ ${ly_src_dir}/convert_from_argb.cc
+ ${ly_src_dir}/convert_to_argb.cc
+ ${ly_src_dir}/convert_to_i420.cc
+ ${ly_src_dir}/cpu_id.cc
+ ${ly_src_dir}/format_conversion.cc
+ ${ly_src_dir}/mjpeg_decoder.cc
+ ${ly_src_dir}/mjpeg_validate.cc
+ ${ly_src_dir}/planar_functions.cc
+ ${ly_src_dir}/rotate.cc
+ ${ly_src_dir}/rotate_argb.cc
+ ${ly_src_dir}/rotate_mips.cc
+ ${ly_src_dir}/rotate_neon.cc
+ ${ly_src_dir}/row_any.cc
+ ${ly_src_dir}/row_common.cc
+ ${ly_src_dir}/row_mips.cc
+ ${ly_src_dir}/row_neon.cc
+ ${ly_src_dir}/row_posix.cc
+ ${ly_src_dir}/row_win.cc
+ ${ly_src_dir}/scale.cc
+ ${ly_src_dir}/scale_argb.cc
+ ${ly_src_dir}/scale_common.cc
+ ${ly_src_dir}/scale_mips.cc
+ ${ly_src_dir}/scale_neon.cc
+ ${ly_src_dir}/scale_win.cc
+ ${ly_src_dir}/video_common.cc
+# ${ly_src_dir}/convert_jpeg.cc
+)
+
+if (WIN32)
+ list(APPEND ly_source_files
+ ${ly_src_dir}/scale_win.cc
+ )
+endif()
+
+set(ly_header_files
+ ${ly_inc_dir}/libyuv/basic_types.h
+ ${ly_inc_dir}/libyuv/compare.h
+ ${ly_inc_dir}/libyuv/convert.h
+ ${ly_inc_dir}/libyuv/convert_argb.h
+ ${ly_inc_dir}/libyuv/convert_from.h
+ ${ly_inc_dir}/libyuv/convert_from_argb.h
+ ${ly_inc_dir}/libyuv/cpu_id.h
+ ${ly_inc_dir}/libyuv/format_conversion.h
+ ${ly_inc_dir}/libyuv/planar_functions.h
+ ${ly_inc_dir}/libyuv/rotate.h
+ ${ly_inc_dir}/libyuv/rotate_argb.h
+ ${ly_inc_dir}/libyuv/row.h
+ ${ly_inc_dir}/libyuv/scale.h
+ ${ly_inc_dir}/libyuv/scale_argb.h
+ ${ly_inc_dir}/libyuv/scale_row.h
+ ${ly_inc_dir}/libyuv/version.h
+ ${ly_inc_dir}/libyuv/video_common.h
+ ${ly_inc_dir}/libyuv/mjpeg_decoder.h
+)
+
+include_directories(${ly_inc_dir})
+
+add_library(${ly_lib_name} STATIC ${ly_source_files})
+
+install(TARGETS ${ly_lib_name} DESTINATION lib)
+install(FILES ${ly_header_files} DESTINATION include/libyuv)
+install(FILES ${ly_inc_dir}/libyuv.h DESTINATION include/)
+
diff --git a/DEPS b/DEPS
index 2fae824..8f56d9d 100644
--- a/DEPS
+++ b/DEPS
@@ -1,5 +1,3 @@
-use_relative_paths = True
-
vars = {
"libyuv_trunk" : "https://libyuv.googlecode.com/svn/trunk",
@@ -8,214 +6,24 @@
"root_dir": "trunk",
"extra_gyp_flag": "-Dextra_gyp_flag=0",
- # Use this googlecode_url variable only if there is an internal mirror for it.
- # If you do not know, use the full path while defining your new deps entry.
- "googlecode_url": "http://%s.googlecode.com/svn",
- "chromium_trunk" : "http://src.chromium.org/svn/trunk",
- # chrome://version/ for revision of canary Chrome.
- # http://chromium-status.appspot.com/lkgr is a last known good revision.
- "chromium_revision": "280149",
-}
-
-# NOTE: Prefer revision numbers to tags for svn deps. Use http rather than
-# https; the latter can cause problems for users behind proxies.
-deps = {
- "../chromium_deps":
- File(Var("chromium_trunk") + "/src/DEPS@" + Var("chromium_revision")),
-
- "../chromium_gn":
- File(Var("chromium_trunk") + "/src/.gn@" + Var("chromium_revision")),
-
- "build":
- Var("chromium_trunk") + "/src/build@" + Var("chromium_revision"),
-
- "buildtools":
- From("chromium_deps", "src/buildtools"),
-
- # Needed by common.gypi.
- "google_apis/build":
- Var("chromium_trunk") + "/src/google_apis/build@" + Var("chromium_revision"),
-
- "testing":
- Var("chromium_trunk") + "/src/testing@" + Var("chromium_revision"),
-
- "testing/gtest":
- From("chromium_deps", "src/testing/gtest"),
-
- "tools/clang":
- Var("chromium_trunk") + "/src/tools/clang@" + Var("chromium_revision"),
-
- "tools/gn":
- Var("chromium_trunk") + "/src/tools/gn@" + Var("chromium_revision"),
-
- "tools/gyp":
- From("chromium_deps", "src/tools/gyp"),
-
- "tools/memory":
- Var("chromium_trunk") + "/src/tools/memory@" + Var("chromium_revision"),
-
- "tools/python":
- Var("chromium_trunk") + "/src/tools/python@" + Var("chromium_revision"),
-
- "tools/sanitizer_options":
- File(Var("chromium_trunk") + "/src/base/debug/sanitizer_options.cc@" + Var("chromium_revision")),
-
- "tools/tsan_suppressions":
- File(Var("chromium_trunk") + "/src/base/debug/tsan_suppressions.cc@" + Var("chromium_revision")),
-
- "tools/valgrind":
- Var("chromium_trunk") + "/src/tools/valgrind@" + Var("chromium_revision"),
-
- # Needed by build/common.gypi.
- "tools/win/supalink":
- Var("chromium_trunk") + "/src/tools/win/supalink@" + Var("chromium_revision"),
-
- "third_party/binutils":
- Var("chromium_trunk") + "/src/third_party/binutils@" + Var("chromium_revision"),
-
- "third_party/libc++":
- Var("chromium_trunk") + "/src/third_party/libc++@" + Var("chromium_revision"),
-
- "third_party/libc++/trunk":
- From("chromium_deps", "src/third_party/libc++/trunk"),
-
- "third_party/libc++abi":
- Var("chromium_trunk") + "/src/third_party/libc++abi@" + Var("chromium_revision"),
-
- "third_party/libc++abi/trunk":
- From("chromium_deps", "src/third_party/libc++abi/trunk"),
-
- "third_party/libjpeg_turbo":
- From("chromium_deps", "src/third_party/libjpeg_turbo"),
-
- # Yasm assember required for libjpeg_turbo
- "third_party/yasm":
- Var("chromium_trunk") + "/src/third_party/yasm@" + Var("chromium_revision"),
-
- "third_party/yasm/source/patched-yasm":
- Var("chromium_trunk") + "/deps/third_party/yasm/patched-yasm@" + Var("chromium_revision"),
-}
-
-deps_os = {
- "win": {
- # Use WebRTC's, stripped down, version of Cygwin (required by GYP).
- "third_party/cygwin":
- (Var("googlecode_url") % "webrtc") + "/deps/third_party/cygwin@2672",
-
- # Used by libjpeg-turbo.
- # TODO(fbarchard): Remove binaries and run yasm from build folder.
- "third_party/yasm/binaries":
- Var("chromium_trunk") + "/deps/third_party/yasm/binaries@" + Var("chromium_revision"),
- "third_party/yasm": None,
-
- "tools/find_depot_tools":
- File(Var("chromium_trunk") + "/src/tools/find_depot_tools.py@" + Var("chromium_revision")),
- },
- "android": {
- "third_party/android_tools":
- From("chromium_deps", "src/third_party/android_tools"),
-
- "third_party/libjpeg":
- Var("chromium_trunk") + "/src/third_party/libjpeg@" + Var("chromium_revision"),
- },
- "ios": {
- # NSS, for SSLClientSocketNSS.
- "third_party/nss":
- From("chromium_deps", "src/third_party/nss"),
-
- "net/third_party/nss":
- Var("chromium_trunk") + "/src/net/third_party/nss@" + Var("chromium_revision"),
-
- # class-dump utility to generate header files for undocumented SDKs.
- "testing/iossim/third_party/class-dump":
- From("chromium_deps", "src/testing/iossim/third_party/class-dump"),
-
- # Helper for running under the simulator.
- "testing/iossim":
- Var("chromium_trunk") + "/src/testing/iossim@" + Var("chromium_revision"),
- },
+ # Roll the Chromium Git hash to pick up newer versions of all the
+ # dependencies and tools linked to in setup_links.py.
+ "chromium_revision": "2d714fae183152299b3cbf0056eab5fe8bb75e87",
}
hooks = [
{
- # Copy .gn from temporary place (../chromium_gn) to root_dir.
- "name": "copy .gn",
+ # Clone chromium and its deps.
+ "name": "sync chromium",
"pattern": ".",
- "action": ["python", Var("root_dir") + "/build/cp.py",
- Var("root_dir") + "/../chromium_gn/.gn",
- Var("root_dir")],
- },
- # Pull GN binaries. This needs to be before running GYP below.
- {
- "name": "gn_win",
- "pattern": ".",
- "action": [ "download_from_google_storage",
- "--no_resume",
- "--platform=win32",
- "--no_auth",
- "--bucket", "chromium-gn",
- "-s", Var("root_dir") + "/buildtools/win/gn.exe.sha1",
- ],
+ "action": ["python", "-u", Var("root_dir") + "/sync_chromium.py",
+ "--target-revision", Var("chromium_revision")],
},
{
- "name": "gn_mac",
+ # Create links to shared dependencies in Chromium.
+ "name": "setup_links",
"pattern": ".",
- "action": [ "download_from_google_storage",
- "--no_resume",
- "--platform=darwin",
- "--no_auth",
- "--bucket", "chromium-gn",
- "-s", Var("root_dir") + "/buildtools/mac/gn.sha1",
- ],
- },
- {
- "name": "gn_linux",
- "pattern": ".",
- "action": [ "download_from_google_storage",
- "--no_resume",
- "--platform=linux*",
- "--no_auth",
- "--bucket", "chromium-gn",
- "-s", Var("root_dir") + "/buildtools/linux64/gn.sha1",
- ],
- },
- {
- "name": "gn_linux32",
- "pattern": ".",
- "action": [ "download_from_google_storage",
- "--no_resume",
- "--platform=linux*",
- "--no_auth",
- "--bucket", "chromium-gn",
- "-s", Var("root_dir") + "/buildtools/linux32/gn.sha1",
- ],
- },
- {
- # Remove GN binaries from tools/gn/bin that aren't used anymore.
- # TODO(kjellander) remove after the end of July, 2014.
- "name": "remove_old_gn_binaries",
- "pattern": ".",
- "action": ["python", Var("root_dir") + "/tools/gn/bin/rm_binaries.py"],
- },
- {
- # Pull clang on mac. If nothing changed, or on non-mac platforms, this takes
- # zero seconds to run. If something changed, it downloads a prebuilt clang.
- "pattern": ".",
- "action": ["python", Var("root_dir") + "/tools/clang/scripts/update.py",
- "--if-needed"],
- },
- {
- # Update the Windows toolchain if necessary.
- "name": "win_toolchain",
- "pattern": ".",
- "action": ["python", Var("root_dir") + "/download_vs_toolchain.py",
- "update"],
- },
- {
- # Pull binutils for gold.
- "name": "binutils",
- "pattern": ".",
- "action": ["python", Var("root_dir") + "/third_party/binutils/download.py"],
+ "action": ["python", Var("root_dir") + "/setup_links.py"],
},
{
# A change to a .gyp, .gypi, or to GYP itself should run the generator.
diff --git a/PRESUBMIT.py b/PRESUBMIT.py
new file mode 100755
index 0000000..80ec300
--- /dev/null
+++ b/PRESUBMIT.py
@@ -0,0 +1,45 @@
+# Copyright 2014 The LibYuv Project Authors. All rights reserved.
+#
+# Use of this source code is governed by a BSD-style license
+# that can be found in the LICENSE file in the root of the source
+# tree. An additional intellectual property rights grant can be found
+# in the file PATENTS. All contributing project authors may
+# be found in the AUTHORS file in the root of the source tree.
+
+import re
+import sys
+
+
+def GetDefaultTryConfigs(bots=None):
+ """Returns a list of ('bot', set(['tests']), optionally filtered by [bots].
+
+ For WebRTC purposes, we always return an empty list of tests, since we want
+ to run all tests by default on all our trybots.
+ """
+ return { 'tryserver.libyuv': dict((bot, []) for bot in bots)}
+
+
+# pylint: disable=W0613
+def GetPreferredTryMasters(project, change):
+ files = change.LocalPaths()
+ bots = [
+ 'win',
+ 'win_rel',
+ 'win_x64_rel',
+ 'mac',
+ 'mac_rel',
+ 'mac_x64_rel',
+ 'ios',
+ 'ios_rel',
+ 'mac_asan',
+ 'linux',
+ 'linux_rel',
+ 'linux_memcheck',
+ 'linux_tsan2',
+ 'linux_asan',
+ 'android',
+ 'android_rel',
+ ]
+ if not files or all(re.search(r'[\\/]OWNERS$', f) for f in files):
+ return {}
+ return GetDefaultTryConfigs(bots)
diff --git a/README.chromium b/README.chromium
index e58eb6f..90ff5c2 100644
--- a/README.chromium
+++ b/README.chromium
@@ -1,6 +1,6 @@
Name: libyuv
URL: http://code.google.com/p/libyuv/
-Version: 1038
+Version: 1130
License: BSD
License File: LICENSE
diff --git a/chromium/.gclient b/chromium/.gclient
new file mode 100644
index 0000000..1ff06aa
--- /dev/null
+++ b/chromium/.gclient
@@ -0,0 +1,19 @@
+solutions = [{
+ 'name': 'src',
+ 'url': 'https://chromium.googlesource.com/chromium/src.git',
+ 'deps_file': '.DEPS.git',
+ 'managed': False,
+ 'custom_deps': {
+ # Skip syncing some large dependencies Libyuv will never need.
+ 'src/chrome/tools/test/reference_build/chrome_linux': None,
+ 'src/chrome/tools/test/reference_build/chrome_mac': None,
+ 'src/chrome/tools/test/reference_build/chrome_win': None,
+ 'src/native_client': None,
+ 'src/third_party/ffmpeg': None,
+ 'src/third_party/WebKit': None,
+ 'src/v8': None,
+ },
+ 'safesync_url': ''
+}]
+
+cache_dir = None
diff --git a/chromium/README b/chromium/README
new file mode 100644
index 0000000..127f4b5
--- /dev/null
+++ b/chromium/README
@@ -0,0 +1,5 @@
+This .gclient file is used to do download a copy of Chromium.
+Libyuv uses the Chromium build toolchain and a number of shared
+dependencies by creating symlinks to folders in this checkout,
+using the ../setup_links.py script.
+
diff --git a/gyp_libyuv b/gyp_libyuv
index 64d426e..645d3ad 100755
--- a/gyp_libyuv
+++ b/gyp_libyuv
@@ -19,7 +19,6 @@
checkout_root = os.path.dirname(os.path.realpath(__file__))
sys.path.insert(0, os.path.join(checkout_root, 'build'))
-sys.path.insert(0, os.path.join(checkout_root, 'tools', 'find_depot_tools'))
import gyp_chromium
import gyp_helper
import vs_toolchain
@@ -27,6 +26,13 @@
sys.path.insert(0, os.path.join(checkout_root, 'tools', 'gyp', 'pylib'))
import gyp
+def GetSupplementalFiles():
+ """Returns a list of the supplemental files that are included in all GYP
+ sources."""
+ # Can't use the one in gyp_chromium since the directory location of the root
+ # is different.
+ return glob.glob(os.path.join(checkout_root, '*', 'supplement.gypi'))
+
if __name__ == '__main__':
args = sys.argv[1:]
@@ -41,7 +47,10 @@
# If we didn't get a file, assume 'all.gyp' in the root of the checkout.
if not gyp_file_specified:
- args.append(os.path.join(checkout_root, 'all.gyp'))
+ # Because of a bug in gyp, simply adding the abspath to all.gyp doesn't
+ # work, but chdir'ing and adding the relative path does. Spooky :/
+ os.chdir(checkout_root)
+ args.append('all.gyp')
# There shouldn't be a circular dependency relationship between .gyp files,
args.append('--no-circular-check')
@@ -50,7 +59,9 @@
if not os.environ.get('GYP_GENERATORS'):
os.environ['GYP_GENERATORS'] = 'ninja'
- vs2013_runtime_dll_dirs = vs_toolchain.SetEnvironmentAndGetRuntimeDllDirs()
+ vs2013_runtime_dll_dirs = None
+ if int(os.environ.get('DEPOT_TOOLS_WIN_TOOLCHAIN', '1')):
+ vs2013_runtime_dll_dirs = vs_toolchain.SetEnvironmentAndGetRuntimeDllDirs()
# Enforce gyp syntax checking. This adds about 20% execution time.
args.append('--check')
diff --git a/include/libyuv/mjpeg_decoder.h b/include/libyuv/mjpeg_decoder.h
index 82fd95d..8423121 100644
--- a/include/libyuv/mjpeg_decoder.h
+++ b/include/libyuv/mjpeg_decoder.h
@@ -153,7 +153,6 @@
int* subsample_x, int* subsample_y, int number_of_components);
private:
-
void AllocOutputBuffers(int num_outbufs);
void DestroyOutputBuffers();
diff --git a/include/libyuv/row.h b/include/libyuv/row.h
index cdf6cec..058122b 100644
--- a/include/libyuv/row.h
+++ b/include/libyuv/row.h
@@ -15,10 +15,6 @@
#include "libyuv/basic_types.h"
-#if defined(__native_client__)
-#include "ppapi/c/pp_macros.h" // For PPAPI_RELEASE
-#endif
-
#ifdef __cplusplus
namespace libyuv {
extern "C" {
@@ -51,13 +47,12 @@
#define LIBYUV_SSSE3_ONLY
#endif
-// Enable for NaCL pepper 33 for bundle and AVX2 support.
-#if defined(__native_client__) && PPAPI_RELEASE >= 33
-#define NEW_BINUTILS
-#endif
-#if defined(__native_client__) && defined(__arm__) && PPAPI_RELEASE < 37
+// clang >= 3.5.0 required for Arm64.
+#if defined(__clang__) && defined(__aarch64__) && !defined(LIBYUV_DISABLE_NEON)
+#if (__clang_major__ < 3) || (__clang_major__ == 3 && (__clang_minor__ < 5))
#define LIBYUV_DISABLE_NEON
-#endif
+#endif // clang >= 3.5
+#endif // __clang__
// The following are available on all x86 platforms:
#if !defined(LIBYUV_DISABLE_X86) && \
@@ -80,7 +75,6 @@
#define HAS_ARGBSEPIAROW_SSSE3
#define HAS_ARGBSHADEROW_SSE2
#define HAS_ARGBSUBTRACTROW_SSE2
-#define HAS_ARGBTOUVROW_SSSE3
#define HAS_ARGBUNATTENUATEROW_SSE2
#define HAS_COMPUTECUMULATIVESUMROW_SSE2
#define HAS_CUMULATIVESUMTOAVERAGEROW_SSE2
@@ -94,6 +88,7 @@
#define HAS_SOBELYROW_SSE2
// Conversions:
+#define HAS_ARGBTOUVROW_SSSE3
#define HAS_ABGRTOUVROW_SSSE3
#define HAS_ABGRTOYROW_SSSE3
#define HAS_ARGB1555TOARGBROW_SSE2
@@ -117,7 +112,6 @@
#define HAS_COPYROW_ERMS
#define HAS_COPYROW_SSE2
#define HAS_COPYROW_X86
-#define HAS_HALFROW_SSE2
#define HAS_I400TOARGBROW_SSE2
#define HAS_I411TOARGBROW_SSSE3
#define HAS_I422TOARGB1555ROW_SSSE3
@@ -192,6 +186,7 @@
#if !defined(LIBYUV_DISABLE_X86) && (defined(VISUALC_HAS_AVX2) || \
defined(CLANG_HAS_AVX2) || defined(GCC_HAS_AVX2))
// Effects:
+#define HAS_COPYROW_AVX
#define HAS_ARGBPOLYNOMIALROW_AVX2
#define HAS_ARGBSHUFFLEROW_AVX2
#define HAS_ARGBCOPYALPHAROW_AVX2
@@ -204,8 +199,8 @@
#define HAS_ARGBTOUVROW_AVX2
#define HAS_ARGBTOYJROW_AVX2
#define HAS_ARGBTOYROW_AVX2
-#define HAS_HALFROW_AVX2
#define HAS_I422TOARGBROW_AVX2
+#define HAS_I422TOBGRAROW_AVX2
#define HAS_INTERPOLATEROW_AVX2
#define HAS_MERGEUVROW_AVX2
#define HAS_MIRRORROW_AVX2
@@ -250,8 +245,99 @@
#define HAS_MIRRORROW_SSE2
#endif
+// The following are available on arm64 platforms:
+#if !defined(LIBYUV_DISABLE_NEON) && defined(__aarch64__)
+#define HAS_I444TOARGBROW_NEON
+#define HAS_I422TOARGBROW_NEON
+#define HAS_I411TOARGBROW_NEON
+#define HAS_I422TOBGRAROW_NEON
+#define HAS_I422TOABGRROW_NEON
+#define HAS_I422TORGBAROW_NEON
+#define HAS_I422TORGB24ROW_NEON
+#define HAS_I422TORAWROW_NEON
+#define HAS_I422TORGB565ROW_NEON
+#define HAS_I422TOARGB1555ROW_NEON
+#define HAS_I422TOARGB4444ROW_NEON
+#define HAS_YTOARGBROW_NEON
+#define HAS_I400TOARGBROW_NEON
+#define HAS_NV12TOARGBROW_NEON
+#define HAS_NV21TOARGBROW_NEON
+#define HAS_NV12TORGB565ROW_NEON
+#define HAS_NV21TORGB565ROW_NEON
+#define HAS_YUY2TOARGBROW_NEON
+#define HAS_UYVYTOARGBROW_NEON
+#define HAS_SPLITUVROW_NEON
+#define HAS_MERGEUVROW_NEON
+#define HAS_COPYROW_NEON
+#define HAS_SETROW_NEON
+#define HAS_ARGBSETROWS_NEON
+#define HAS_MIRRORROW_NEON
+#define HAS_MIRRORUVROW_NEON
+#define HAS_ARGBMIRRORROW_NEON
+#define HAS_RGB24TOARGBROW_NEON
+#define HAS_RAWTOARGBROW_NEON
+#define HAS_RGB565TOARGBROW_NEON
+#define HAS_ARGB1555TOARGBROW_NEON
+#define HAS_ARGB4444TOARGBROW_NEON
+#define HAS_ARGBTORGB24ROW_NEON
+#define HAS_ARGBTORAWROW_NEON
+#define HAS_YUY2TOYROW_NEON
+#define HAS_UYVYTOYROW_NEON
+#define HAS_YUY2TOUV422ROW_NEON
+#define HAS_UYVYTOUV422ROW_NEON
+#define HAS_YUY2TOUVROW_NEON
+#define HAS_UYVYTOUVROW_NEON
+#define HAS_ARGBTOBAYERROW_NEON
+#define HAS_ARGBTOBAYERGGROW_NEON
+#define HAS_ARGBSHUFFLEROW_NEON
+#define HAS_I422TOYUY2ROW_NEON
+#define HAS_I422TOUYVYROW_NEON
+#define HAS_ARGBTORGB565ROW_NEON
+#define HAS_ARGBTOARGB1555ROW_NEON
+#define HAS_ARGBTOARGB4444ROW_NEON
+#define HAS_ARGBTOYROW_NEON
+#define HAS_ARGBTOYJROW_NEON
+#define HAS_ARGBTOUV444ROW_NEON
+#define HAS_ARGBTOUV422ROW_NEON
+#define HAS_ARGBTOUV411ROW_NEON
+#define HAS_ARGBTOUVROW_NEON
+#define HAS_ARGBTOUVJROW_NEON
+#define HAS_BGRATOUVROW_NEON
+#define HAS_ABGRTOUVROW_NEON
+#define HAS_RGBATOUVROW_NEON
+#define HAS_RGB24TOUVROW_NEON
+#define HAS_RAWTOUVROW_NEON
+#define HAS_RGB565TOUVROW_NEON
+#define HAS_ARGB1555TOUVROW_NEON
+#define HAS_ARGB4444TOUVROW_NEON
+#define HAS_RGB565TOYROW_NEON
+#define HAS_ARGB1555TOYROW_NEON
+#define HAS_ARGB4444TOYROW_NEON
+#define HAS_BGRATOYROW_NEON
+#define HAS_ABGRTOYROW_NEON
+#define HAS_RGBATOYROW_NEON
+#define HAS_RGB24TOYROW_NEON
+#define HAS_RAWTOYROW_NEON
+#define HAS_INTERPOLATEROW_NEON
+#define HAS_ARGBBLENDROW_NEON
+#define HAS_ARGBATTENUATEROW_NEON
+#define HAS_ARGBQUANTIZEROW_NEON
+#define HAS_ARGBSHADEROW_NEON
+#define HAS_ARGBGRAYROW_NEON
+#define HAS_ARGBSEPIAROW_NEON
+#define HAS_ARGBCOLORMATRIXROW_NEON
+#define HAS_ARGBMULTIPLYROW_NEON
+#define HAS_ARGBADDROW_NEON
+#define HAS_ARGBSUBTRACTROW_NEON
+#define HAS_SOBELROW_NEON
+#define HAS_SOBELTOPLANEROW_NEON
+#define HAS_SOBELXYROW_NEON
+#define HAS_SOBELXROW_NEON
+#define HAS_SOBELYROW_NEON
+#endif
+
// The following are available on Neon platforms:
-#if !defined(LIBYUV_DISABLE_NEON) && \
+#if !defined(LIBYUV_DISABLE_NEON) && !defined(__aarch64__) && \
(defined(__ARM_NEON__) || defined(LIBYUV_NEON))
#define HAS_ABGRTOUVROW_NEON
#define HAS_ABGRTOYROW_NEON
@@ -278,7 +364,6 @@
#define HAS_BGRATOUVROW_NEON
#define HAS_BGRATOYROW_NEON
#define HAS_COPYROW_NEON
-#define HAS_HALFROW_NEON
#define HAS_I400TOARGBROW_NEON
#define HAS_I411TOARGBROW_NEON
#define HAS_I422TOABGRROW_NEON
@@ -346,7 +431,7 @@
// The following are available on Mips platforms:
#if !defined(LIBYUV_DISABLE_MIPS) && defined(__mips__) && \
- (_MIPS_SIM == _MIPS_SIM_ABI32)
+ (_MIPS_SIM == _MIPS_SIM_ABI32) && (__mips_isa_rev < 6)
#define HAS_COPYROW_MIPS
#if defined(__mips_dsp) && (__mips_dsp_rev >= 2)
#define HAS_I422TOABGRROW_MIPS_DSPR2
@@ -400,24 +485,15 @@
#endif
// NaCL macros for GCC x86 and x64.
-
-// TODO(nfullagar): When pepper_33 toolchain is distributed, default to
-// NEW_BINUTILS and remove all BUNDLEALIGN occurances.
#if defined(__native_client__)
#define LABELALIGN ".p2align 5\n"
#else
#define LABELALIGN ".p2align 2\n"
#endif
#if defined(__native_client__) && defined(__x86_64__)
-#if defined(NEW_BINUTILS)
#define BUNDLELOCK ".bundle_lock\n"
#define BUNDLEUNLOCK ".bundle_unlock\n"
#define BUNDLEALIGN "\n"
-#else
-#define BUNDLELOCK "\n"
-#define BUNDLEUNLOCK "\n"
-#define BUNDLEALIGN ".p2align 5\n"
-#endif
#define MEMACCESS(base) "%%nacl:(%%r15,%q" #base ")"
#define MEMACCESS2(offset, base) "%%nacl:" #offset "(%%r15,%q" #base ")"
#define MEMLEA(offset, base) #offset "(%q" #base ")"
@@ -461,7 +537,7 @@
#opcode " " #offset "(%" #base ",%" #index "," #scale "),%" #arg "\n"
#endif // defined(__native_client__) && defined(__x86_64__)
-#if defined(__arm__)
+#if defined(__arm__) || defined(__aarch64__)
#undef MEMACCESS
#if defined(__native_client__)
#define MEMACCESS(base) ".p2align 3\nbic %" #base ", #0xc0000000\n"
@@ -559,13 +635,6 @@
void RGBAToYRow_SSSE3(const uint8* src_rgba, uint8* dst_y, int pix);
void RGB24ToYRow_SSSE3(const uint8* src_rgb24, uint8* dst_y, int pix);
void RAWToYRow_SSSE3(const uint8* src_raw, uint8* dst_y, int pix);
-void ARGBToYRow_Unaligned_SSSE3(const uint8* src_argb, uint8* dst_y, int pix);
-void ARGBToYJRow_Unaligned_SSSE3(const uint8* src_argb, uint8* dst_y, int pix);
-void BGRAToYRow_Unaligned_SSSE3(const uint8* src_bgra, uint8* dst_y, int pix);
-void ABGRToYRow_Unaligned_SSSE3(const uint8* src_abgr, uint8* dst_y, int pix);
-void RGBAToYRow_Unaligned_SSSE3(const uint8* src_rgba, uint8* dst_y, int pix);
-void RGB24ToYRow_Unaligned_SSSE3(const uint8* src_rgb24, uint8* dst_y, int pix);
-void RAWToYRow_Unaligned_SSSE3(const uint8* src_raw, uint8* dst_y, int pix);
void ARGBToYRow_NEON(const uint8* src_argb, uint8* dst_y, int pix);
void ARGBToYJRow_NEON(const uint8* src_argb, uint8* dst_y, int pix);
void ARGBToUV444Row_NEON(const uint8* src_argb, uint8* dst_u, uint8* dst_v,
@@ -644,16 +713,6 @@
uint8* dst_u, uint8* dst_v, int width);
void RGBAToUVRow_SSSE3(const uint8* src_rgba, int src_stride_rgba,
uint8* dst_u, uint8* dst_v, int width);
-void ARGBToUVRow_Unaligned_SSSE3(const uint8* src_argb, int src_stride_argb,
- uint8* dst_u, uint8* dst_v, int width);
-void ARGBToUVJRow_Unaligned_SSSE3(const uint8* src_argb, int src_stride_argb,
- uint8* dst_u, uint8* dst_v, int width);
-void BGRAToUVRow_Unaligned_SSSE3(const uint8* src_bgra, int src_stride_bgra,
- uint8* dst_u, uint8* dst_v, int width);
-void ABGRToUVRow_Unaligned_SSSE3(const uint8* src_abgr, int src_stride_abgr,
- uint8* dst_u, uint8* dst_v, int width);
-void RGBAToUVRow_Unaligned_SSSE3(const uint8* src_rgba, int src_stride_rgba,
- uint8* dst_u, uint8* dst_v, int width);
void ARGBToUVRow_Any_SSSE3(const uint8* src_argb, int src_stride_argb,
uint8* dst_u, uint8* dst_v, int width);
void ARGBToUVJRow_Any_SSSE3(const uint8* src_argb, int src_stride_argb,
@@ -715,15 +774,11 @@
void ARGBToUV444Row_SSSE3(const uint8* src_argb,
uint8* dst_u, uint8* dst_v, int width);
-void ARGBToUV444Row_Unaligned_SSSE3(const uint8* src_argb,
- uint8* dst_u, uint8* dst_v, int width);
void ARGBToUV444Row_Any_SSSE3(const uint8* src_argb,
uint8* dst_u, uint8* dst_v, int width);
void ARGBToUV422Row_SSSE3(const uint8* src_argb,
uint8* dst_u, uint8* dst_v, int width);
-void ARGBToUV422Row_Unaligned_SSSE3(const uint8* src_argb,
- uint8* dst_u, uint8* dst_v, int width);
void ARGBToUV422Row_Any_SSSE3(const uint8* src_argb,
uint8* dst_u, uint8* dst_v, int width);
@@ -761,10 +816,6 @@
void SplitUVRow_NEON(const uint8* src_uv, uint8* dst_u, uint8* dst_v, int pix);
void SplitUVRow_MIPS_DSPR2(const uint8* src_uv, uint8* dst_u, uint8* dst_v,
int pix);
-void SplitUVRow_Unaligned_SSE2(const uint8* src_uv, uint8* dst_u, uint8* dst_v,
- int pix);
-void SplitUVRow_Unaligned_MIPS_DSPR2(const uint8* src_uv, uint8* dst_u,
- uint8* dst_v, int pix);
void SplitUVRow_Any_SSE2(const uint8* src_uv, uint8* dst_u, uint8* dst_v,
int pix);
void SplitUVRow_Any_AVX2(const uint8* src_uv, uint8* dst_u, uint8* dst_v,
@@ -782,8 +833,6 @@
int width);
void MergeUVRow_NEON(const uint8* src_u, const uint8* src_v, uint8* dst_uv,
int width);
-void MergeUVRow_Unaligned_SSE2(const uint8* src_u, const uint8* src_v,
- uint8* dst_uv, int width);
void MergeUVRow_Any_SSE2(const uint8* src_u, const uint8* src_v, uint8* dst_uv,
int width);
void MergeUVRow_Any_AVX2(const uint8* src_u, const uint8* src_v, uint8* dst_uv,
@@ -792,6 +841,7 @@
int width);
void CopyRow_SSE2(const uint8* src, uint8* dst, int count);
+void CopyRow_AVX(const uint8* src, uint8* dst, int count);
void CopyRow_ERMS(const uint8* src, uint8* dst, int count);
void CopyRow_X86(const uint8* src, uint8* dst, int count);
void CopyRow_NEON(const uint8* src, uint8* dst, int count);
@@ -829,8 +879,6 @@
const uint8* shuffler, int pix);
void ARGBShuffleRow_NEON(const uint8* src_argb, uint8* dst_argb,
const uint8* shuffler, int pix);
-void ARGBShuffleRow_Unaligned_SSSE3(const uint8* src_argb, uint8* dst_argb,
- const uint8* shuffler, int pix);
void ARGBShuffleRow_Any_SSE2(const uint8* src_argb, uint8* dst_argb,
const uint8* shuffler, int pix);
void ARGBShuffleRow_Any_SSSE3(const uint8* src_argb, uint8* dst_argb,
@@ -897,7 +945,6 @@
void ARGBToARGB4444Row_C(const uint8* src_argb, uint8* dst_rgb, int pix);
void I400ToARGBRow_SSE2(const uint8* src_y, uint8* dst_argb, int pix);
-void I400ToARGBRow_Unaligned_SSE2(const uint8* src_y, uint8* dst_argb, int pix);
void I400ToARGBRow_NEON(const uint8* src_y, uint8* dst_argb, int pix);
void I400ToARGBRow_C(const uint8* src_y, uint8* dst_argb, int pix);
void I400ToARGBRow_Any_SSE2(const uint8* src_y, uint8* dst_argb, int pix);
@@ -988,6 +1035,11 @@
const uint8* src_v,
uint8* dst_argb,
int width);
+void I422ToBGRARow_AVX2(const uint8* src_y,
+ const uint8* src_u,
+ const uint8* src_v,
+ uint8* dst_argb,
+ int width);
void I444ToARGBRow_SSSE3(const uint8* src_y,
const uint8* src_u,
const uint8* src_v,
@@ -1055,7 +1107,6 @@
const uint8* src_v,
uint8* dst_argb,
int width);
-// RGB24/RAW are unaligned.
void I422ToRGB24Row_SSSE3(const uint8* src_y,
const uint8* src_u,
const uint8* src_v,
@@ -1066,56 +1117,16 @@
const uint8* src_v,
uint8* dst_raw,
int width);
-
-void I444ToARGBRow_Unaligned_SSSE3(const uint8* src_y,
- const uint8* src_u,
- const uint8* src_v,
- uint8* dst_argb,
- int width);
-void I422ToARGBRow_Unaligned_SSSE3(const uint8* src_y,
- const uint8* src_u,
- const uint8* src_v,
- uint8* dst_argb,
- int width);
-void I411ToARGBRow_Unaligned_SSSE3(const uint8* src_y,
- const uint8* src_u,
- const uint8* src_v,
- uint8* dst_argb,
- int width);
-void NV12ToARGBRow_Unaligned_SSSE3(const uint8* src_y,
- const uint8* src_uv,
- uint8* dst_argb,
- int width);
-void NV21ToARGBRow_Unaligned_SSSE3(const uint8* src_y,
- const uint8* src_vu,
- uint8* dst_argb,
- int width);
-void YUY2ToARGBRow_Unaligned_SSSE3(const uint8* src_yuy2,
- uint8* dst_argb,
- int width);
-void UYVYToARGBRow_Unaligned_SSSE3(const uint8* src_uyvy,
- uint8* dst_argb,
- int width);
-void I422ToBGRARow_Unaligned_SSSE3(const uint8* src_y,
- const uint8* src_u,
- const uint8* src_v,
- uint8* dst_bgra,
- int width);
-void I422ToABGRRow_Unaligned_SSSE3(const uint8* src_y,
- const uint8* src_u,
- const uint8* src_v,
- uint8* dst_abgr,
- int width);
-void I422ToRGBARow_Unaligned_SSSE3(const uint8* src_y,
- const uint8* src_u,
- const uint8* src_v,
- uint8* dst_rgba,
- int width);
void I422ToARGBRow_Any_AVX2(const uint8* src_y,
const uint8* src_u,
const uint8* src_v,
uint8* dst_argb,
int width);
+void I422ToBGRARow_Any_AVX2(const uint8* src_y,
+ const uint8* src_u,
+ const uint8* src_v,
+ uint8* dst_argb,
+ int width);
void I444ToARGBRow_Any_SSSE3(const uint8* src_y,
const uint8* src_u,
const uint8* src_v,
@@ -1183,7 +1194,6 @@
const uint8* src_v,
uint8* dst_rgba,
int width);
-// RGB24/RAW are unaligned.
void I422ToRGB24Row_Any_SSSE3(const uint8* src_y,
const uint8* src_u,
const uint8* src_v,
@@ -1397,12 +1407,6 @@
uint8* dst_u, uint8* dst_v, int pix);
void YUY2ToUV422Row_SSE2(const uint8* src_yuy2,
uint8* dst_u, uint8* dst_v, int pix);
-void YUY2ToYRow_Unaligned_SSE2(const uint8* src_yuy2,
- uint8* dst_y, int pix);
-void YUY2ToUVRow_Unaligned_SSE2(const uint8* src_yuy2, int stride_yuy2,
- uint8* dst_u, uint8* dst_v, int pix);
-void YUY2ToUV422Row_Unaligned_SSE2(const uint8* src_yuy2,
- uint8* dst_u, uint8* dst_v, int pix);
void YUY2ToYRow_NEON(const uint8* src_yuy2, uint8* dst_y, int pix);
void YUY2ToUVRow_NEON(const uint8* src_yuy2, int stride_yuy2,
uint8* dst_u, uint8* dst_v, int pix);
@@ -1438,12 +1442,6 @@
uint8* dst_u, uint8* dst_v, int pix);
void UYVYToUV422Row_SSE2(const uint8* src_uyvy,
uint8* dst_u, uint8* dst_v, int pix);
-void UYVYToYRow_Unaligned_SSE2(const uint8* src_uyvy,
- uint8* dst_y, int pix);
-void UYVYToUVRow_Unaligned_SSE2(const uint8* src_uyvy, int stride_uyvy,
- uint8* dst_u, uint8* dst_v, int pix);
-void UYVYToUV422Row_Unaligned_SSE2(const uint8* src_uyvy,
- uint8* dst_u, uint8* dst_v, int pix);
void UYVYToYRow_AVX2(const uint8* src_uyvy, uint8* dst_y, int pix);
void UYVYToUVRow_AVX2(const uint8* src_uyvy, int stride_uyvy,
uint8* dst_u, uint8* dst_v, int pix);
@@ -1476,18 +1474,6 @@
void UYVYToUV422Row_Any_NEON(const uint8* src_uyvy,
uint8* dst_u, uint8* dst_v, int pix);
-void HalfRow_C(const uint8* src_uv, int src_uv_stride,
- uint8* dst_uv, int pix);
-void HalfRow_SSE2(const uint8* src_uv, int src_uv_stride,
- uint8* dst_uv, int pix);
-void HalfRow_AVX2(const uint8* src_uv, int src_uv_stride,
- uint8* dst_uv, int pix);
-void HalfRow_NEON(const uint8* src_uv, int src_uv_stride,
- uint8* dst_uv, int pix);
-
-void HalfRow_16_C(const uint16* src_uv, int src_uv_stride,
- uint16* dst_uv, int pix);
-
void ARGBToBayerRow_C(const uint8* src_argb, uint8* dst_bayer,
uint32 selector, int pix);
void ARGBToBayerRow_SSSE3(const uint8* src_argb, uint8* dst_bayer,
@@ -1647,12 +1633,6 @@
void InterpolateRows_MIPS_DSPR2(uint8* dst_ptr, const uint8* src_ptr,
ptrdiff_t src_stride_ptr, int width,
int source_y_fraction);
-void InterpolateRow_Unaligned_SSE2(uint8* dst_ptr, const uint8* src_ptr,
- ptrdiff_t src_stride_ptr, int width,
- int source_y_fraction);
-void InterpolateRow_Unaligned_SSSE3(uint8* dst_ptr, const uint8* src_ptr,
- ptrdiff_t src_stride_ptr, int width,
- int source_y_fraction);
void InterpolateRow_Any_NEON(uint8* dst_ptr, const uint8* src_ptr,
ptrdiff_t src_stride_ptr, int width,
int source_y_fraction);
diff --git a/include/libyuv/scale.h b/include/libyuv/scale.h
index a3bc07e..102158d 100644
--- a/include/libyuv/scale.h
+++ b/include/libyuv/scale.h
@@ -34,6 +34,7 @@
int dst_width, int dst_height,
enum FilterMode filtering);
+LIBYUV_API
void ScalePlane_16(const uint16* src, int src_stride,
int src_width, int src_height,
uint16* dst, int dst_stride,
diff --git a/include/libyuv/scale_row.h b/include/libyuv/scale_row.h
index 8dc0762..27aa04b 100644
--- a/include/libyuv/scale_row.h
+++ b/include/libyuv/scale_row.h
@@ -44,7 +44,7 @@
// The following are available on Neon platforms:
#if !defined(LIBYUV_DISABLE_NEON) && !defined(__native_client__) && \
- (defined(__ARM_NEON__) || defined(LIBYUV_NEON))
+ (defined(__ARM_NEON__) || defined(LIBYUV_NEON) || defined(__aarch64__))
#define HAS_SCALEROWDOWN2_NEON
#define HAS_SCALEROWDOWN4_NEON
#define HAS_SCALEROWDOWN34_NEON
@@ -200,15 +200,6 @@
uint8* dst_ptr, int dst_width);
void ScaleRowDown2Box_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
uint8* dst_ptr, int dst_width);
-void ScaleRowDown2_Unaligned_SSE2(const uint8* src_ptr,
- ptrdiff_t src_stride,
- uint8* dst_ptr, int dst_width);
-void ScaleRowDown2Linear_Unaligned_SSE2(const uint8* src_ptr,
- ptrdiff_t src_stride,
- uint8* dst_ptr, int dst_width);
-void ScaleRowDown2Box_Unaligned_SSE2(const uint8* src_ptr,
- ptrdiff_t src_stride,
- uint8* dst_ptr, int dst_width);
void ScaleRowDown4_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
uint8* dst_ptr, int dst_width);
void ScaleRowDown4Box_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
@@ -259,10 +250,10 @@
void ScaleARGBColsUp2_SSE2(uint8* dst_argb, const uint8* src_argb,
int dst_width, int x, int dx);
// Row functions.
-void ScaleARGBRowDownEven_NEON(const uint8* src_argb, int src_stride,
+void ScaleARGBRowDownEven_NEON(const uint8* src_argb, ptrdiff_t src_stride,
int src_stepx,
uint8* dst_argb, int dst_width);
-void ScaleARGBRowDownEvenBox_NEON(const uint8* src_argb, int src_stride,
+void ScaleARGBRowDownEvenBox_NEON(const uint8* src_argb, ptrdiff_t src_stride,
int src_stepx,
uint8* dst_argb, int dst_width);
void ScaleARGBRowDown2_NEON(const uint8* src_ptr, ptrdiff_t src_stride,
diff --git a/include/libyuv/version.h b/include/libyuv/version.h
index 1ab8c5c..2e34fc8 100644
--- a/include/libyuv/version.h
+++ b/include/libyuv/version.h
@@ -11,6 +11,6 @@
#ifndef INCLUDE_LIBYUV_VERSION_H_ // NOLINT
#define INCLUDE_LIBYUV_VERSION_H_
-#define LIBYUV_VERSION 1038
+#define LIBYUV_VERSION 1130
#endif // INCLUDE_LIBYUV_VERSION_H_ NOLINT
diff --git a/libyuv.gyp b/libyuv.gyp
index 246d662..3f06d41 100644
--- a/libyuv.gyp
+++ b/libyuv.gyp
@@ -10,18 +10,29 @@
'includes': [
'libyuv.gypi',
],
+ # Make sure that if we are being compiled to an xcodeproj, nothing tries to
+ # include a .pch.
+ 'xcode_settings': {
+ 'GCC_PREFIX_HEADER': '',
+ 'GCC_PRECOMPILE_PREFIX_HEADER': 'NO',
+ },
'variables': {
'use_system_libjpeg%': 0,
'libyuv_disable_jpeg%': 0,
+ # Link-Time Optimizations.
+ 'use_lto%': 0,
'build_neon': 0,
'conditions': [
- [ '(target_arch == "armv7" or target_arch == "armv7s" or (target_arch == "arm" and arm_version >= 7)) and target_subarch != 64 and (arm_neon == 1 or arm_neon_optional == 1)', {
+ ['(target_arch == "armv7" or target_arch == "armv7s" or \
+ (target_arch == "arm" and arm_version >= 7) or target_arch == "arm64")\
+ and (arm_neon == 1 or arm_neon_optional == 1)',
+ {
'build_neon': 1,
}],
],
},
'conditions': [
- [ 'build_neon != 0', {
+ ['build_neon != 0', {
'targets': [
# The NEON-specific components.
{
@@ -35,8 +46,20 @@
'-mfpu=vfpv3',
'-mfpu=vfpv3-d16',
],
- 'cflags': [
- '-mfpu=neon',
+ 'conditions': [
+ # Disable LTO in libyuv_neon target due to gcc 4.9 compiler bug.
+ ['use_lto == 1', {
+ 'cflags!': [
+ '-flto',
+ '-ffat-lto-objects',
+ ],
+ }],
+ # arm64 does not need -mfpu=neon option as neon is not optional
+ ['target_arch != "arm64"', {
+ 'cflags': [
+ '-mfpu=neon',
+ ],
+ }],
],
'include_dirs': [
'include',
@@ -51,9 +74,13 @@
'sources': [
# sources.
'source/compare_neon.cc',
+ 'source/compare_neon64.cc',
'source/rotate_neon.cc',
+ 'source/rotate_neon64.cc',
'source/row_neon.cc',
+ 'source/row_neon64.cc',
'source/scale_neon.cc',
+ 'source/scale_neon64.cc',
],
},
],
@@ -67,12 +94,7 @@
# Allows libyuv.a redistributable library without external dependencies.
'standalone_static_library': 1,
'conditions': [
- [ 'OS == "ios" and target_subarch == 64', {
- 'defines': [
- 'LIBYUV_DISABLE_NEON'
- ],
- }],
- [ 'OS != "ios" and libyuv_disable_jpeg != 1', {
+ ['OS != "ios" and libyuv_disable_jpeg != 1', {
'defines': [
'HAVE_JPEG'
],
@@ -96,13 +118,10 @@
}],
],
}],
- [ 'build_neon != 0', {
+ ['build_neon != 0', {
'dependencies': [
'libyuv_neon',
],
- 'defines': [
- 'LIBYUV_NEON',
- ]
}],
# MemorySanitizer does not support assembly code yet.
# http://crbug.com/344505
@@ -111,7 +130,7 @@
'LIBYUV_DISABLE_X86',
],
}],
- ],
+ ], #conditions
'defines': [
# Enable the following 3 macros to turn off assembly for specified CPU.
# 'LIBYUV_DISABLE_X86',
@@ -119,6 +138,7 @@
# 'LIBYUV_DISABLE_MIPS',
# Enable the following macro to build libyuv as a shared library (dll).
# 'LIBYUV_USING_SHARED_LIBRARY',
+ # TODO(fbarchard): Make these into gyp defines.
],
'include_dirs': [
'include',
@@ -129,6 +149,18 @@
'include',
'.',
],
+ 'conditions': [
+ ['OS == "android" and target_arch == "arm64"', {
+ 'ldflags': [
+ '-Wl,--dynamic-linker,/system/bin/linker64',
+ ],
+ }],
+ ['OS == "android" and target_arch != "arm64"', {
+ 'ldflags': [
+ '-Wl,--dynamic-linker,/system/bin/linker',
+ ],
+ }],
+ ], #conditions
},
'sources': [
'<@(libyuv_sources)',
diff --git a/libyuv.target.darwin-arm.mk b/libyuv.target.darwin-arm.mk
index c04afd0..890d730 100644
--- a/libyuv.target.darwin-arm.mk
+++ b/libyuv.target.darwin-arm.mk
@@ -6,6 +6,7 @@
LOCAL_MODULE := third_party_libyuv_libyuv_gyp
LOCAL_MODULE_SUFFIX := .a
LOCAL_MODULE_TARGET_ARCH := $(TARGET_$(GYP_VAR_PREFIX)ARCH)
+LOCAL_SDK_VERSION := 21
gyp_intermediate_dir := $(call local-intermediates-dir,,$(GYP_VAR_PREFIX))
gyp_shared_intermediate_dir := $(call intermediates-dir-for,GYP,shared,,,$(GYP_VAR_PREFIX))
@@ -117,16 +118,9 @@
'-DCLD_VERSION=1' \
'-DENABLE_PRINTING=1' \
'-DENABLE_MANAGED_USERS=1' \
- '-DDATA_REDUCTION_FALLBACK_HOST="http://compress.googlezip.net:80/"' \
- '-DDATA_REDUCTION_DEV_HOST="https://proxy-dev.googlezip.net:443/"' \
- '-DDATA_REDUCTION_DEV_FALLBACK_HOST="http://proxy-dev.googlezip.net:80/"' \
- '-DSPDY_PROXY_AUTH_ORIGIN="https://proxy.googlezip.net:443/"' \
- '-DDATA_REDUCTION_PROXY_PROBE_URL="http://check.googlezip.net/connect"' \
- '-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
'-DVIDEO_HOLE=1' \
'-DENABLE_LOAD_COMPLETION_HACKS=1' \
'-DHAVE_JPEG' \
- '-DLIBYUV_NEON' \
'-DUSE_OPENSSL=1' \
'-DUSE_OPENSSL_CERTS=1' \
'-DANDROID' \
@@ -144,10 +138,7 @@
$(gyp_shared_intermediate_dir) \
$(LOCAL_PATH)/third_party/libyuv/include \
$(LOCAL_PATH)/third_party/libyuv \
- $(LOCAL_PATH)/third_party/libjpeg_turbo \
- $(PWD)/frameworks/wilhelm/include \
- $(PWD)/bionic \
- $(PWD)/external/stlport/stlport
+ $(LOCAL_PATH)/third_party/libjpeg_turbo
# Flags passed to only C++ (and not C) files.
@@ -226,16 +217,9 @@
'-DCLD_VERSION=1' \
'-DENABLE_PRINTING=1' \
'-DENABLE_MANAGED_USERS=1' \
- '-DDATA_REDUCTION_FALLBACK_HOST="http://compress.googlezip.net:80/"' \
- '-DDATA_REDUCTION_DEV_HOST="https://proxy-dev.googlezip.net:443/"' \
- '-DDATA_REDUCTION_DEV_FALLBACK_HOST="http://proxy-dev.googlezip.net:80/"' \
- '-DSPDY_PROXY_AUTH_ORIGIN="https://proxy.googlezip.net:443/"' \
- '-DDATA_REDUCTION_PROXY_PROBE_URL="http://check.googlezip.net/connect"' \
- '-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
'-DVIDEO_HOLE=1' \
'-DENABLE_LOAD_COMPLETION_HACKS=1' \
'-DHAVE_JPEG' \
- '-DLIBYUV_NEON' \
'-DUSE_OPENSSL=1' \
'-DUSE_OPENSSL_CERTS=1' \
'-DANDROID' \
@@ -253,10 +237,7 @@
$(gyp_shared_intermediate_dir) \
$(LOCAL_PATH)/third_party/libyuv/include \
$(LOCAL_PATH)/third_party/libyuv \
- $(LOCAL_PATH)/third_party/libjpeg_turbo \
- $(PWD)/frameworks/wilhelm/include \
- $(PWD)/bionic \
- $(PWD)/external/stlport/stlport
+ $(LOCAL_PATH)/third_party/libjpeg_turbo
# Flags passed to only C++ (and not C) files.
@@ -280,10 +261,9 @@
LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
### Rules for final target.
-
-LOCAL_SHARED_LIBRARIES := \
- libstlport \
- libdl
+### Set directly by aosp_build_settings.
+LOCAL_CLANG := false
+LOCAL_NDK_STL_VARIANT := stlport_static
# Add target alias to "gyp_all_modules" target.
.PHONY: gyp_all_modules
diff --git a/libyuv.target.darwin-arm64.mk b/libyuv.target.darwin-arm64.mk
index 8e7a656..8ecb8e0 100644
--- a/libyuv.target.darwin-arm64.mk
+++ b/libyuv.target.darwin-arm64.mk
@@ -6,6 +6,7 @@
LOCAL_MODULE := third_party_libyuv_libyuv_gyp
LOCAL_MODULE_SUFFIX := .a
LOCAL_MODULE_TARGET_ARCH := $(TARGET_$(GYP_VAR_PREFIX)ARCH)
+LOCAL_SDK_VERSION := 21
gyp_intermediate_dir := $(call local-intermediates-dir,,$(GYP_VAR_PREFIX))
gyp_shared_intermediate_dir := $(call intermediates-dir-for,GYP,shared,,,$(GYP_VAR_PREFIX))
@@ -106,12 +107,6 @@
'-DCLD_VERSION=1' \
'-DENABLE_PRINTING=1' \
'-DENABLE_MANAGED_USERS=1' \
- '-DDATA_REDUCTION_FALLBACK_HOST="http://compress.googlezip.net:80/"' \
- '-DDATA_REDUCTION_DEV_HOST="https://proxy-dev.googlezip.net:443/"' \
- '-DDATA_REDUCTION_DEV_FALLBACK_HOST="http://proxy-dev.googlezip.net:80/"' \
- '-DSPDY_PROXY_AUTH_ORIGIN="https://proxy.googlezip.net:443/"' \
- '-DDATA_REDUCTION_PROXY_PROBE_URL="http://check.googlezip.net/connect"' \
- '-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
'-DVIDEO_HOLE=1' \
'-DENABLE_LOAD_COMPLETION_HACKS=1' \
'-DHAVE_JPEG' \
@@ -132,10 +127,7 @@
$(gyp_shared_intermediate_dir) \
$(LOCAL_PATH)/third_party/libyuv/include \
$(LOCAL_PATH)/third_party/libyuv \
- $(LOCAL_PATH)/third_party/libjpeg_turbo \
- $(PWD)/frameworks/wilhelm/include \
- $(PWD)/bionic \
- $(PWD)/external/stlport/stlport
+ $(LOCAL_PATH)/third_party/libjpeg_turbo
# Flags passed to only C++ (and not C) files.
@@ -202,12 +194,6 @@
'-DCLD_VERSION=1' \
'-DENABLE_PRINTING=1' \
'-DENABLE_MANAGED_USERS=1' \
- '-DDATA_REDUCTION_FALLBACK_HOST="http://compress.googlezip.net:80/"' \
- '-DDATA_REDUCTION_DEV_HOST="https://proxy-dev.googlezip.net:443/"' \
- '-DDATA_REDUCTION_DEV_FALLBACK_HOST="http://proxy-dev.googlezip.net:80/"' \
- '-DSPDY_PROXY_AUTH_ORIGIN="https://proxy.googlezip.net:443/"' \
- '-DDATA_REDUCTION_PROXY_PROBE_URL="http://check.googlezip.net/connect"' \
- '-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
'-DVIDEO_HOLE=1' \
'-DENABLE_LOAD_COMPLETION_HACKS=1' \
'-DHAVE_JPEG' \
@@ -228,10 +214,7 @@
$(gyp_shared_intermediate_dir) \
$(LOCAL_PATH)/third_party/libyuv/include \
$(LOCAL_PATH)/third_party/libyuv \
- $(LOCAL_PATH)/third_party/libjpeg_turbo \
- $(PWD)/frameworks/wilhelm/include \
- $(PWD)/bionic \
- $(PWD)/external/stlport/stlport
+ $(LOCAL_PATH)/third_party/libjpeg_turbo
# Flags passed to only C++ (and not C) files.
@@ -254,10 +237,9 @@
LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
### Rules for final target.
-
-LOCAL_SHARED_LIBRARIES := \
- libstlport \
- libdl
+### Set directly by aosp_build_settings.
+LOCAL_CLANG := false
+LOCAL_NDK_STL_VARIANT := stlport_static
# Add target alias to "gyp_all_modules" target.
.PHONY: gyp_all_modules
diff --git a/libyuv.target.darwin-mips.mk b/libyuv.target.darwin-mips.mk
index e446e24..932cf3e 100644
--- a/libyuv.target.darwin-mips.mk
+++ b/libyuv.target.darwin-mips.mk
@@ -6,6 +6,7 @@
LOCAL_MODULE := third_party_libyuv_libyuv_gyp
LOCAL_MODULE_SUFFIX := .a
LOCAL_MODULE_TARGET_ARCH := $(TARGET_$(GYP_VAR_PREFIX)ARCH)
+LOCAL_SDK_VERSION := 21
gyp_intermediate_dir := $(call local-intermediates-dir,,$(GYP_VAR_PREFIX))
gyp_shared_intermediate_dir := $(call intermediates-dir-for,GYP,shared,,,$(GYP_VAR_PREFIX))
@@ -110,12 +111,6 @@
'-DCLD_VERSION=1' \
'-DENABLE_PRINTING=1' \
'-DENABLE_MANAGED_USERS=1' \
- '-DDATA_REDUCTION_FALLBACK_HOST="http://compress.googlezip.net:80/"' \
- '-DDATA_REDUCTION_DEV_HOST="https://proxy-dev.googlezip.net:443/"' \
- '-DDATA_REDUCTION_DEV_FALLBACK_HOST="http://proxy-dev.googlezip.net:80/"' \
- '-DSPDY_PROXY_AUTH_ORIGIN="https://proxy.googlezip.net:443/"' \
- '-DDATA_REDUCTION_PROXY_PROBE_URL="http://check.googlezip.net/connect"' \
- '-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
'-DVIDEO_HOLE=1' \
'-DENABLE_LOAD_COMPLETION_HACKS=1' \
'-DHAVE_JPEG' \
@@ -136,10 +131,7 @@
$(gyp_shared_intermediate_dir) \
$(LOCAL_PATH)/third_party/libyuv/include \
$(LOCAL_PATH)/third_party/libyuv \
- $(LOCAL_PATH)/third_party/libjpeg_turbo \
- $(PWD)/frameworks/wilhelm/include \
- $(PWD)/bionic \
- $(PWD)/external/stlport/stlport
+ $(LOCAL_PATH)/third_party/libjpeg_turbo
# Flags passed to only C++ (and not C) files.
@@ -211,12 +203,6 @@
'-DCLD_VERSION=1' \
'-DENABLE_PRINTING=1' \
'-DENABLE_MANAGED_USERS=1' \
- '-DDATA_REDUCTION_FALLBACK_HOST="http://compress.googlezip.net:80/"' \
- '-DDATA_REDUCTION_DEV_HOST="https://proxy-dev.googlezip.net:443/"' \
- '-DDATA_REDUCTION_DEV_FALLBACK_HOST="http://proxy-dev.googlezip.net:80/"' \
- '-DSPDY_PROXY_AUTH_ORIGIN="https://proxy.googlezip.net:443/"' \
- '-DDATA_REDUCTION_PROXY_PROBE_URL="http://check.googlezip.net/connect"' \
- '-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
'-DVIDEO_HOLE=1' \
'-DENABLE_LOAD_COMPLETION_HACKS=1' \
'-DHAVE_JPEG' \
@@ -237,10 +223,7 @@
$(gyp_shared_intermediate_dir) \
$(LOCAL_PATH)/third_party/libyuv/include \
$(LOCAL_PATH)/third_party/libyuv \
- $(LOCAL_PATH)/third_party/libjpeg_turbo \
- $(PWD)/frameworks/wilhelm/include \
- $(PWD)/bionic \
- $(PWD)/external/stlport/stlport
+ $(LOCAL_PATH)/third_party/libjpeg_turbo
# Flags passed to only C++ (and not C) files.
@@ -264,10 +247,9 @@
LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
### Rules for final target.
-
-LOCAL_SHARED_LIBRARIES := \
- libstlport \
- libdl
+### Set directly by aosp_build_settings.
+LOCAL_CLANG := false
+LOCAL_NDK_STL_VARIANT := stlport_static
# Add target alias to "gyp_all_modules" target.
.PHONY: gyp_all_modules
diff --git a/libyuv.target.darwin-x86.mk b/libyuv.target.darwin-x86.mk
index cd82ea9..aad7180 100644
--- a/libyuv.target.darwin-x86.mk
+++ b/libyuv.target.darwin-x86.mk
@@ -6,6 +6,7 @@
LOCAL_MODULE := third_party_libyuv_libyuv_gyp
LOCAL_MODULE_SUFFIX := .a
LOCAL_MODULE_TARGET_ARCH := $(TARGET_$(GYP_VAR_PREFIX)ARCH)
+LOCAL_SDK_VERSION := 21
gyp_intermediate_dir := $(call local-intermediates-dir,,$(GYP_VAR_PREFIX))
gyp_shared_intermediate_dir := $(call intermediates-dir-for,GYP,shared,,,$(GYP_VAR_PREFIX))
@@ -112,12 +113,6 @@
'-DCLD_VERSION=1' \
'-DENABLE_PRINTING=1' \
'-DENABLE_MANAGED_USERS=1' \
- '-DDATA_REDUCTION_FALLBACK_HOST="http://compress.googlezip.net:80/"' \
- '-DDATA_REDUCTION_DEV_HOST="https://proxy-dev.googlezip.net:443/"' \
- '-DDATA_REDUCTION_DEV_FALLBACK_HOST="http://proxy-dev.googlezip.net:80/"' \
- '-DSPDY_PROXY_AUTH_ORIGIN="https://proxy.googlezip.net:443/"' \
- '-DDATA_REDUCTION_PROXY_PROBE_URL="http://check.googlezip.net/connect"' \
- '-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
'-DVIDEO_HOLE=1' \
'-DENABLE_LOAD_COMPLETION_HACKS=1' \
'-DHAVE_JPEG' \
@@ -138,10 +133,7 @@
$(gyp_shared_intermediate_dir) \
$(LOCAL_PATH)/third_party/libyuv/include \
$(LOCAL_PATH)/third_party/libyuv \
- $(LOCAL_PATH)/third_party/libjpeg_turbo \
- $(PWD)/frameworks/wilhelm/include \
- $(PWD)/bionic \
- $(PWD)/external/stlport/stlport
+ $(LOCAL_PATH)/third_party/libjpeg_turbo
# Flags passed to only C++ (and not C) files.
@@ -214,12 +206,6 @@
'-DCLD_VERSION=1' \
'-DENABLE_PRINTING=1' \
'-DENABLE_MANAGED_USERS=1' \
- '-DDATA_REDUCTION_FALLBACK_HOST="http://compress.googlezip.net:80/"' \
- '-DDATA_REDUCTION_DEV_HOST="https://proxy-dev.googlezip.net:443/"' \
- '-DDATA_REDUCTION_DEV_FALLBACK_HOST="http://proxy-dev.googlezip.net:80/"' \
- '-DSPDY_PROXY_AUTH_ORIGIN="https://proxy.googlezip.net:443/"' \
- '-DDATA_REDUCTION_PROXY_PROBE_URL="http://check.googlezip.net/connect"' \
- '-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
'-DVIDEO_HOLE=1' \
'-DENABLE_LOAD_COMPLETION_HACKS=1' \
'-DHAVE_JPEG' \
@@ -240,10 +226,7 @@
$(gyp_shared_intermediate_dir) \
$(LOCAL_PATH)/third_party/libyuv/include \
$(LOCAL_PATH)/third_party/libyuv \
- $(LOCAL_PATH)/third_party/libjpeg_turbo \
- $(PWD)/frameworks/wilhelm/include \
- $(PWD)/bionic \
- $(PWD)/external/stlport/stlport
+ $(LOCAL_PATH)/third_party/libjpeg_turbo
# Flags passed to only C++ (and not C) files.
@@ -266,10 +249,9 @@
LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
### Rules for final target.
-
-LOCAL_SHARED_LIBRARIES := \
- libstlport \
- libdl
+### Set directly by aosp_build_settings.
+LOCAL_CLANG := false
+LOCAL_NDK_STL_VARIANT := stlport_static
# Add target alias to "gyp_all_modules" target.
.PHONY: gyp_all_modules
diff --git a/libyuv.target.darwin-x86_64.mk b/libyuv.target.darwin-x86_64.mk
index 7beeb32..1b44d91 100644
--- a/libyuv.target.darwin-x86_64.mk
+++ b/libyuv.target.darwin-x86_64.mk
@@ -6,6 +6,7 @@
LOCAL_MODULE := third_party_libyuv_libyuv_gyp
LOCAL_MODULE_SUFFIX := .a
LOCAL_MODULE_TARGET_ARCH := $(TARGET_$(GYP_VAR_PREFIX)ARCH)
+LOCAL_SDK_VERSION := 21
gyp_intermediate_dir := $(call local-intermediates-dir,,$(GYP_VAR_PREFIX))
gyp_shared_intermediate_dir := $(call intermediates-dir-for,GYP,shared,,,$(GYP_VAR_PREFIX))
@@ -111,12 +112,6 @@
'-DCLD_VERSION=1' \
'-DENABLE_PRINTING=1' \
'-DENABLE_MANAGED_USERS=1' \
- '-DDATA_REDUCTION_FALLBACK_HOST="http://compress.googlezip.net:80/"' \
- '-DDATA_REDUCTION_DEV_HOST="https://proxy-dev.googlezip.net:443/"' \
- '-DDATA_REDUCTION_DEV_FALLBACK_HOST="http://proxy-dev.googlezip.net:80/"' \
- '-DSPDY_PROXY_AUTH_ORIGIN="https://proxy.googlezip.net:443/"' \
- '-DDATA_REDUCTION_PROXY_PROBE_URL="http://check.googlezip.net/connect"' \
- '-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
'-DVIDEO_HOLE=1' \
'-DENABLE_LOAD_COMPLETION_HACKS=1' \
'-DHAVE_JPEG' \
@@ -137,10 +132,7 @@
$(gyp_shared_intermediate_dir) \
$(LOCAL_PATH)/third_party/libyuv/include \
$(LOCAL_PATH)/third_party/libyuv \
- $(LOCAL_PATH)/third_party/libjpeg_turbo \
- $(PWD)/frameworks/wilhelm/include \
- $(PWD)/bionic \
- $(PWD)/external/stlport/stlport
+ $(LOCAL_PATH)/third_party/libjpeg_turbo
# Flags passed to only C++ (and not C) files.
@@ -212,12 +204,6 @@
'-DCLD_VERSION=1' \
'-DENABLE_PRINTING=1' \
'-DENABLE_MANAGED_USERS=1' \
- '-DDATA_REDUCTION_FALLBACK_HOST="http://compress.googlezip.net:80/"' \
- '-DDATA_REDUCTION_DEV_HOST="https://proxy-dev.googlezip.net:443/"' \
- '-DDATA_REDUCTION_DEV_FALLBACK_HOST="http://proxy-dev.googlezip.net:80/"' \
- '-DSPDY_PROXY_AUTH_ORIGIN="https://proxy.googlezip.net:443/"' \
- '-DDATA_REDUCTION_PROXY_PROBE_URL="http://check.googlezip.net/connect"' \
- '-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
'-DVIDEO_HOLE=1' \
'-DENABLE_LOAD_COMPLETION_HACKS=1' \
'-DHAVE_JPEG' \
@@ -238,10 +224,7 @@
$(gyp_shared_intermediate_dir) \
$(LOCAL_PATH)/third_party/libyuv/include \
$(LOCAL_PATH)/third_party/libyuv \
- $(LOCAL_PATH)/third_party/libjpeg_turbo \
- $(PWD)/frameworks/wilhelm/include \
- $(PWD)/bionic \
- $(PWD)/external/stlport/stlport
+ $(LOCAL_PATH)/third_party/libjpeg_turbo
# Flags passed to only C++ (and not C) files.
@@ -264,10 +247,9 @@
LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
### Rules for final target.
-
-LOCAL_SHARED_LIBRARIES := \
- libstlport \
- libdl
+### Set directly by aosp_build_settings.
+LOCAL_CLANG := false
+LOCAL_NDK_STL_VARIANT := stlport_static
# Add target alias to "gyp_all_modules" target.
.PHONY: gyp_all_modules
diff --git a/libyuv.target.linux-arm.mk b/libyuv.target.linux-arm.mk
index c04afd0..890d730 100644
--- a/libyuv.target.linux-arm.mk
+++ b/libyuv.target.linux-arm.mk
@@ -6,6 +6,7 @@
LOCAL_MODULE := third_party_libyuv_libyuv_gyp
LOCAL_MODULE_SUFFIX := .a
LOCAL_MODULE_TARGET_ARCH := $(TARGET_$(GYP_VAR_PREFIX)ARCH)
+LOCAL_SDK_VERSION := 21
gyp_intermediate_dir := $(call local-intermediates-dir,,$(GYP_VAR_PREFIX))
gyp_shared_intermediate_dir := $(call intermediates-dir-for,GYP,shared,,,$(GYP_VAR_PREFIX))
@@ -117,16 +118,9 @@
'-DCLD_VERSION=1' \
'-DENABLE_PRINTING=1' \
'-DENABLE_MANAGED_USERS=1' \
- '-DDATA_REDUCTION_FALLBACK_HOST="http://compress.googlezip.net:80/"' \
- '-DDATA_REDUCTION_DEV_HOST="https://proxy-dev.googlezip.net:443/"' \
- '-DDATA_REDUCTION_DEV_FALLBACK_HOST="http://proxy-dev.googlezip.net:80/"' \
- '-DSPDY_PROXY_AUTH_ORIGIN="https://proxy.googlezip.net:443/"' \
- '-DDATA_REDUCTION_PROXY_PROBE_URL="http://check.googlezip.net/connect"' \
- '-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
'-DVIDEO_HOLE=1' \
'-DENABLE_LOAD_COMPLETION_HACKS=1' \
'-DHAVE_JPEG' \
- '-DLIBYUV_NEON' \
'-DUSE_OPENSSL=1' \
'-DUSE_OPENSSL_CERTS=1' \
'-DANDROID' \
@@ -144,10 +138,7 @@
$(gyp_shared_intermediate_dir) \
$(LOCAL_PATH)/third_party/libyuv/include \
$(LOCAL_PATH)/third_party/libyuv \
- $(LOCAL_PATH)/third_party/libjpeg_turbo \
- $(PWD)/frameworks/wilhelm/include \
- $(PWD)/bionic \
- $(PWD)/external/stlport/stlport
+ $(LOCAL_PATH)/third_party/libjpeg_turbo
# Flags passed to only C++ (and not C) files.
@@ -226,16 +217,9 @@
'-DCLD_VERSION=1' \
'-DENABLE_PRINTING=1' \
'-DENABLE_MANAGED_USERS=1' \
- '-DDATA_REDUCTION_FALLBACK_HOST="http://compress.googlezip.net:80/"' \
- '-DDATA_REDUCTION_DEV_HOST="https://proxy-dev.googlezip.net:443/"' \
- '-DDATA_REDUCTION_DEV_FALLBACK_HOST="http://proxy-dev.googlezip.net:80/"' \
- '-DSPDY_PROXY_AUTH_ORIGIN="https://proxy.googlezip.net:443/"' \
- '-DDATA_REDUCTION_PROXY_PROBE_URL="http://check.googlezip.net/connect"' \
- '-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
'-DVIDEO_HOLE=1' \
'-DENABLE_LOAD_COMPLETION_HACKS=1' \
'-DHAVE_JPEG' \
- '-DLIBYUV_NEON' \
'-DUSE_OPENSSL=1' \
'-DUSE_OPENSSL_CERTS=1' \
'-DANDROID' \
@@ -253,10 +237,7 @@
$(gyp_shared_intermediate_dir) \
$(LOCAL_PATH)/third_party/libyuv/include \
$(LOCAL_PATH)/third_party/libyuv \
- $(LOCAL_PATH)/third_party/libjpeg_turbo \
- $(PWD)/frameworks/wilhelm/include \
- $(PWD)/bionic \
- $(PWD)/external/stlport/stlport
+ $(LOCAL_PATH)/third_party/libjpeg_turbo
# Flags passed to only C++ (and not C) files.
@@ -280,10 +261,9 @@
LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
### Rules for final target.
-
-LOCAL_SHARED_LIBRARIES := \
- libstlport \
- libdl
+### Set directly by aosp_build_settings.
+LOCAL_CLANG := false
+LOCAL_NDK_STL_VARIANT := stlport_static
# Add target alias to "gyp_all_modules" target.
.PHONY: gyp_all_modules
diff --git a/libyuv.target.linux-arm64.mk b/libyuv.target.linux-arm64.mk
index 8e7a656..8ecb8e0 100644
--- a/libyuv.target.linux-arm64.mk
+++ b/libyuv.target.linux-arm64.mk
@@ -6,6 +6,7 @@
LOCAL_MODULE := third_party_libyuv_libyuv_gyp
LOCAL_MODULE_SUFFIX := .a
LOCAL_MODULE_TARGET_ARCH := $(TARGET_$(GYP_VAR_PREFIX)ARCH)
+LOCAL_SDK_VERSION := 21
gyp_intermediate_dir := $(call local-intermediates-dir,,$(GYP_VAR_PREFIX))
gyp_shared_intermediate_dir := $(call intermediates-dir-for,GYP,shared,,,$(GYP_VAR_PREFIX))
@@ -106,12 +107,6 @@
'-DCLD_VERSION=1' \
'-DENABLE_PRINTING=1' \
'-DENABLE_MANAGED_USERS=1' \
- '-DDATA_REDUCTION_FALLBACK_HOST="http://compress.googlezip.net:80/"' \
- '-DDATA_REDUCTION_DEV_HOST="https://proxy-dev.googlezip.net:443/"' \
- '-DDATA_REDUCTION_DEV_FALLBACK_HOST="http://proxy-dev.googlezip.net:80/"' \
- '-DSPDY_PROXY_AUTH_ORIGIN="https://proxy.googlezip.net:443/"' \
- '-DDATA_REDUCTION_PROXY_PROBE_URL="http://check.googlezip.net/connect"' \
- '-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
'-DVIDEO_HOLE=1' \
'-DENABLE_LOAD_COMPLETION_HACKS=1' \
'-DHAVE_JPEG' \
@@ -132,10 +127,7 @@
$(gyp_shared_intermediate_dir) \
$(LOCAL_PATH)/third_party/libyuv/include \
$(LOCAL_PATH)/third_party/libyuv \
- $(LOCAL_PATH)/third_party/libjpeg_turbo \
- $(PWD)/frameworks/wilhelm/include \
- $(PWD)/bionic \
- $(PWD)/external/stlport/stlport
+ $(LOCAL_PATH)/third_party/libjpeg_turbo
# Flags passed to only C++ (and not C) files.
@@ -202,12 +194,6 @@
'-DCLD_VERSION=1' \
'-DENABLE_PRINTING=1' \
'-DENABLE_MANAGED_USERS=1' \
- '-DDATA_REDUCTION_FALLBACK_HOST="http://compress.googlezip.net:80/"' \
- '-DDATA_REDUCTION_DEV_HOST="https://proxy-dev.googlezip.net:443/"' \
- '-DDATA_REDUCTION_DEV_FALLBACK_HOST="http://proxy-dev.googlezip.net:80/"' \
- '-DSPDY_PROXY_AUTH_ORIGIN="https://proxy.googlezip.net:443/"' \
- '-DDATA_REDUCTION_PROXY_PROBE_URL="http://check.googlezip.net/connect"' \
- '-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
'-DVIDEO_HOLE=1' \
'-DENABLE_LOAD_COMPLETION_HACKS=1' \
'-DHAVE_JPEG' \
@@ -228,10 +214,7 @@
$(gyp_shared_intermediate_dir) \
$(LOCAL_PATH)/third_party/libyuv/include \
$(LOCAL_PATH)/third_party/libyuv \
- $(LOCAL_PATH)/third_party/libjpeg_turbo \
- $(PWD)/frameworks/wilhelm/include \
- $(PWD)/bionic \
- $(PWD)/external/stlport/stlport
+ $(LOCAL_PATH)/third_party/libjpeg_turbo
# Flags passed to only C++ (and not C) files.
@@ -254,10 +237,9 @@
LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
### Rules for final target.
-
-LOCAL_SHARED_LIBRARIES := \
- libstlport \
- libdl
+### Set directly by aosp_build_settings.
+LOCAL_CLANG := false
+LOCAL_NDK_STL_VARIANT := stlport_static
# Add target alias to "gyp_all_modules" target.
.PHONY: gyp_all_modules
diff --git a/libyuv.target.linux-mips.mk b/libyuv.target.linux-mips.mk
index e446e24..932cf3e 100644
--- a/libyuv.target.linux-mips.mk
+++ b/libyuv.target.linux-mips.mk
@@ -6,6 +6,7 @@
LOCAL_MODULE := third_party_libyuv_libyuv_gyp
LOCAL_MODULE_SUFFIX := .a
LOCAL_MODULE_TARGET_ARCH := $(TARGET_$(GYP_VAR_PREFIX)ARCH)
+LOCAL_SDK_VERSION := 21
gyp_intermediate_dir := $(call local-intermediates-dir,,$(GYP_VAR_PREFIX))
gyp_shared_intermediate_dir := $(call intermediates-dir-for,GYP,shared,,,$(GYP_VAR_PREFIX))
@@ -110,12 +111,6 @@
'-DCLD_VERSION=1' \
'-DENABLE_PRINTING=1' \
'-DENABLE_MANAGED_USERS=1' \
- '-DDATA_REDUCTION_FALLBACK_HOST="http://compress.googlezip.net:80/"' \
- '-DDATA_REDUCTION_DEV_HOST="https://proxy-dev.googlezip.net:443/"' \
- '-DDATA_REDUCTION_DEV_FALLBACK_HOST="http://proxy-dev.googlezip.net:80/"' \
- '-DSPDY_PROXY_AUTH_ORIGIN="https://proxy.googlezip.net:443/"' \
- '-DDATA_REDUCTION_PROXY_PROBE_URL="http://check.googlezip.net/connect"' \
- '-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
'-DVIDEO_HOLE=1' \
'-DENABLE_LOAD_COMPLETION_HACKS=1' \
'-DHAVE_JPEG' \
@@ -136,10 +131,7 @@
$(gyp_shared_intermediate_dir) \
$(LOCAL_PATH)/third_party/libyuv/include \
$(LOCAL_PATH)/third_party/libyuv \
- $(LOCAL_PATH)/third_party/libjpeg_turbo \
- $(PWD)/frameworks/wilhelm/include \
- $(PWD)/bionic \
- $(PWD)/external/stlport/stlport
+ $(LOCAL_PATH)/third_party/libjpeg_turbo
# Flags passed to only C++ (and not C) files.
@@ -211,12 +203,6 @@
'-DCLD_VERSION=1' \
'-DENABLE_PRINTING=1' \
'-DENABLE_MANAGED_USERS=1' \
- '-DDATA_REDUCTION_FALLBACK_HOST="http://compress.googlezip.net:80/"' \
- '-DDATA_REDUCTION_DEV_HOST="https://proxy-dev.googlezip.net:443/"' \
- '-DDATA_REDUCTION_DEV_FALLBACK_HOST="http://proxy-dev.googlezip.net:80/"' \
- '-DSPDY_PROXY_AUTH_ORIGIN="https://proxy.googlezip.net:443/"' \
- '-DDATA_REDUCTION_PROXY_PROBE_URL="http://check.googlezip.net/connect"' \
- '-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
'-DVIDEO_HOLE=1' \
'-DENABLE_LOAD_COMPLETION_HACKS=1' \
'-DHAVE_JPEG' \
@@ -237,10 +223,7 @@
$(gyp_shared_intermediate_dir) \
$(LOCAL_PATH)/third_party/libyuv/include \
$(LOCAL_PATH)/third_party/libyuv \
- $(LOCAL_PATH)/third_party/libjpeg_turbo \
- $(PWD)/frameworks/wilhelm/include \
- $(PWD)/bionic \
- $(PWD)/external/stlport/stlport
+ $(LOCAL_PATH)/third_party/libjpeg_turbo
# Flags passed to only C++ (and not C) files.
@@ -264,10 +247,9 @@
LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
### Rules for final target.
-
-LOCAL_SHARED_LIBRARIES := \
- libstlport \
- libdl
+### Set directly by aosp_build_settings.
+LOCAL_CLANG := false
+LOCAL_NDK_STL_VARIANT := stlport_static
# Add target alias to "gyp_all_modules" target.
.PHONY: gyp_all_modules
diff --git a/libyuv.target.linux-x86.mk b/libyuv.target.linux-x86.mk
index cd82ea9..aad7180 100644
--- a/libyuv.target.linux-x86.mk
+++ b/libyuv.target.linux-x86.mk
@@ -6,6 +6,7 @@
LOCAL_MODULE := third_party_libyuv_libyuv_gyp
LOCAL_MODULE_SUFFIX := .a
LOCAL_MODULE_TARGET_ARCH := $(TARGET_$(GYP_VAR_PREFIX)ARCH)
+LOCAL_SDK_VERSION := 21
gyp_intermediate_dir := $(call local-intermediates-dir,,$(GYP_VAR_PREFIX))
gyp_shared_intermediate_dir := $(call intermediates-dir-for,GYP,shared,,,$(GYP_VAR_PREFIX))
@@ -112,12 +113,6 @@
'-DCLD_VERSION=1' \
'-DENABLE_PRINTING=1' \
'-DENABLE_MANAGED_USERS=1' \
- '-DDATA_REDUCTION_FALLBACK_HOST="http://compress.googlezip.net:80/"' \
- '-DDATA_REDUCTION_DEV_HOST="https://proxy-dev.googlezip.net:443/"' \
- '-DDATA_REDUCTION_DEV_FALLBACK_HOST="http://proxy-dev.googlezip.net:80/"' \
- '-DSPDY_PROXY_AUTH_ORIGIN="https://proxy.googlezip.net:443/"' \
- '-DDATA_REDUCTION_PROXY_PROBE_URL="http://check.googlezip.net/connect"' \
- '-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
'-DVIDEO_HOLE=1' \
'-DENABLE_LOAD_COMPLETION_HACKS=1' \
'-DHAVE_JPEG' \
@@ -138,10 +133,7 @@
$(gyp_shared_intermediate_dir) \
$(LOCAL_PATH)/third_party/libyuv/include \
$(LOCAL_PATH)/third_party/libyuv \
- $(LOCAL_PATH)/third_party/libjpeg_turbo \
- $(PWD)/frameworks/wilhelm/include \
- $(PWD)/bionic \
- $(PWD)/external/stlport/stlport
+ $(LOCAL_PATH)/third_party/libjpeg_turbo
# Flags passed to only C++ (and not C) files.
@@ -214,12 +206,6 @@
'-DCLD_VERSION=1' \
'-DENABLE_PRINTING=1' \
'-DENABLE_MANAGED_USERS=1' \
- '-DDATA_REDUCTION_FALLBACK_HOST="http://compress.googlezip.net:80/"' \
- '-DDATA_REDUCTION_DEV_HOST="https://proxy-dev.googlezip.net:443/"' \
- '-DDATA_REDUCTION_DEV_FALLBACK_HOST="http://proxy-dev.googlezip.net:80/"' \
- '-DSPDY_PROXY_AUTH_ORIGIN="https://proxy.googlezip.net:443/"' \
- '-DDATA_REDUCTION_PROXY_PROBE_URL="http://check.googlezip.net/connect"' \
- '-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
'-DVIDEO_HOLE=1' \
'-DENABLE_LOAD_COMPLETION_HACKS=1' \
'-DHAVE_JPEG' \
@@ -240,10 +226,7 @@
$(gyp_shared_intermediate_dir) \
$(LOCAL_PATH)/third_party/libyuv/include \
$(LOCAL_PATH)/third_party/libyuv \
- $(LOCAL_PATH)/third_party/libjpeg_turbo \
- $(PWD)/frameworks/wilhelm/include \
- $(PWD)/bionic \
- $(PWD)/external/stlport/stlport
+ $(LOCAL_PATH)/third_party/libjpeg_turbo
# Flags passed to only C++ (and not C) files.
@@ -266,10 +249,9 @@
LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
### Rules for final target.
-
-LOCAL_SHARED_LIBRARIES := \
- libstlport \
- libdl
+### Set directly by aosp_build_settings.
+LOCAL_CLANG := false
+LOCAL_NDK_STL_VARIANT := stlport_static
# Add target alias to "gyp_all_modules" target.
.PHONY: gyp_all_modules
diff --git a/libyuv.target.linux-x86_64.mk b/libyuv.target.linux-x86_64.mk
index 7beeb32..1b44d91 100644
--- a/libyuv.target.linux-x86_64.mk
+++ b/libyuv.target.linux-x86_64.mk
@@ -6,6 +6,7 @@
LOCAL_MODULE := third_party_libyuv_libyuv_gyp
LOCAL_MODULE_SUFFIX := .a
LOCAL_MODULE_TARGET_ARCH := $(TARGET_$(GYP_VAR_PREFIX)ARCH)
+LOCAL_SDK_VERSION := 21
gyp_intermediate_dir := $(call local-intermediates-dir,,$(GYP_VAR_PREFIX))
gyp_shared_intermediate_dir := $(call intermediates-dir-for,GYP,shared,,,$(GYP_VAR_PREFIX))
@@ -111,12 +112,6 @@
'-DCLD_VERSION=1' \
'-DENABLE_PRINTING=1' \
'-DENABLE_MANAGED_USERS=1' \
- '-DDATA_REDUCTION_FALLBACK_HOST="http://compress.googlezip.net:80/"' \
- '-DDATA_REDUCTION_DEV_HOST="https://proxy-dev.googlezip.net:443/"' \
- '-DDATA_REDUCTION_DEV_FALLBACK_HOST="http://proxy-dev.googlezip.net:80/"' \
- '-DSPDY_PROXY_AUTH_ORIGIN="https://proxy.googlezip.net:443/"' \
- '-DDATA_REDUCTION_PROXY_PROBE_URL="http://check.googlezip.net/connect"' \
- '-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
'-DVIDEO_HOLE=1' \
'-DENABLE_LOAD_COMPLETION_HACKS=1' \
'-DHAVE_JPEG' \
@@ -137,10 +132,7 @@
$(gyp_shared_intermediate_dir) \
$(LOCAL_PATH)/third_party/libyuv/include \
$(LOCAL_PATH)/third_party/libyuv \
- $(LOCAL_PATH)/third_party/libjpeg_turbo \
- $(PWD)/frameworks/wilhelm/include \
- $(PWD)/bionic \
- $(PWD)/external/stlport/stlport
+ $(LOCAL_PATH)/third_party/libjpeg_turbo
# Flags passed to only C++ (and not C) files.
@@ -212,12 +204,6 @@
'-DCLD_VERSION=1' \
'-DENABLE_PRINTING=1' \
'-DENABLE_MANAGED_USERS=1' \
- '-DDATA_REDUCTION_FALLBACK_HOST="http://compress.googlezip.net:80/"' \
- '-DDATA_REDUCTION_DEV_HOST="https://proxy-dev.googlezip.net:443/"' \
- '-DDATA_REDUCTION_DEV_FALLBACK_HOST="http://proxy-dev.googlezip.net:80/"' \
- '-DSPDY_PROXY_AUTH_ORIGIN="https://proxy.googlezip.net:443/"' \
- '-DDATA_REDUCTION_PROXY_PROBE_URL="http://check.googlezip.net/connect"' \
- '-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
'-DVIDEO_HOLE=1' \
'-DENABLE_LOAD_COMPLETION_HACKS=1' \
'-DHAVE_JPEG' \
@@ -238,10 +224,7 @@
$(gyp_shared_intermediate_dir) \
$(LOCAL_PATH)/third_party/libyuv/include \
$(LOCAL_PATH)/third_party/libyuv \
- $(LOCAL_PATH)/third_party/libjpeg_turbo \
- $(PWD)/frameworks/wilhelm/include \
- $(PWD)/bionic \
- $(PWD)/external/stlport/stlport
+ $(LOCAL_PATH)/third_party/libjpeg_turbo
# Flags passed to only C++ (and not C) files.
@@ -264,10 +247,9 @@
LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
### Rules for final target.
-
-LOCAL_SHARED_LIBRARIES := \
- libstlport \
- libdl
+### Set directly by aosp_build_settings.
+LOCAL_CLANG := false
+LOCAL_NDK_STL_VARIANT := stlport_static
# Add target alias to "gyp_all_modules" target.
.PHONY: gyp_all_modules
diff --git a/libyuv_neon.target.darwin-arm.mk b/libyuv_neon.target.darwin-arm.mk
index f4f3e35..014a843 100644
--- a/libyuv_neon.target.darwin-arm.mk
+++ b/libyuv_neon.target.darwin-arm.mk
@@ -6,6 +6,7 @@
LOCAL_MODULE := third_party_libyuv_libyuv_neon_gyp
LOCAL_MODULE_SUFFIX := .a
LOCAL_MODULE_TARGET_ARCH := $(TARGET_$(GYP_VAR_PREFIX)ARCH)
+LOCAL_SDK_VERSION := 21
gyp_intermediate_dir := $(call local-intermediates-dir,,$(GYP_VAR_PREFIX))
gyp_shared_intermediate_dir := $(call intermediates-dir-for,GYP,shared,,,$(GYP_VAR_PREFIX))
@@ -24,9 +25,13 @@
LOCAL_SRC_FILES := \
third_party/libyuv/source/compare_neon.cc \
+ third_party/libyuv/source/compare_neon64.cc \
third_party/libyuv/source/rotate_neon.cc \
+ third_party/libyuv/source/rotate_neon64.cc \
third_party/libyuv/source/row_neon.cc \
- third_party/libyuv/source/scale_neon.cc
+ third_party/libyuv/source/row_neon64.cc \
+ third_party/libyuv/source/scale_neon.cc \
+ third_party/libyuv/source/scale_neon64.cc
# Flags passed to both C and C++ files.
@@ -91,12 +96,6 @@
'-DCLD_VERSION=1' \
'-DENABLE_PRINTING=1' \
'-DENABLE_MANAGED_USERS=1' \
- '-DDATA_REDUCTION_FALLBACK_HOST="http://compress.googlezip.net:80/"' \
- '-DDATA_REDUCTION_DEV_HOST="https://proxy-dev.googlezip.net:443/"' \
- '-DDATA_REDUCTION_DEV_FALLBACK_HOST="http://proxy-dev.googlezip.net:80/"' \
- '-DSPDY_PROXY_AUTH_ORIGIN="https://proxy.googlezip.net:443/"' \
- '-DDATA_REDUCTION_PROXY_PROBE_URL="http://check.googlezip.net/connect"' \
- '-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
'-DVIDEO_HOLE=1' \
'-DENABLE_LOAD_COMPLETION_HACKS=1' \
'-DUSE_OPENSSL=1' \
@@ -115,10 +114,7 @@
LOCAL_C_INCLUDES_Debug := \
$(gyp_shared_intermediate_dir) \
$(LOCAL_PATH)/third_party/libyuv/include \
- $(LOCAL_PATH)/third_party/libyuv \
- $(PWD)/frameworks/wilhelm/include \
- $(PWD)/bionic \
- $(PWD)/external/stlport/stlport
+ $(LOCAL_PATH)/third_party/libyuv
# Flags passed to only C++ (and not C) files.
@@ -198,12 +194,6 @@
'-DCLD_VERSION=1' \
'-DENABLE_PRINTING=1' \
'-DENABLE_MANAGED_USERS=1' \
- '-DDATA_REDUCTION_FALLBACK_HOST="http://compress.googlezip.net:80/"' \
- '-DDATA_REDUCTION_DEV_HOST="https://proxy-dev.googlezip.net:443/"' \
- '-DDATA_REDUCTION_DEV_FALLBACK_HOST="http://proxy-dev.googlezip.net:80/"' \
- '-DSPDY_PROXY_AUTH_ORIGIN="https://proxy.googlezip.net:443/"' \
- '-DDATA_REDUCTION_PROXY_PROBE_URL="http://check.googlezip.net/connect"' \
- '-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
'-DVIDEO_HOLE=1' \
'-DENABLE_LOAD_COMPLETION_HACKS=1' \
'-DUSE_OPENSSL=1' \
@@ -222,10 +212,7 @@
LOCAL_C_INCLUDES_Release := \
$(gyp_shared_intermediate_dir) \
$(LOCAL_PATH)/third_party/libyuv/include \
- $(LOCAL_PATH)/third_party/libyuv \
- $(PWD)/frameworks/wilhelm/include \
- $(PWD)/bionic \
- $(PWD)/external/stlport/stlport
+ $(LOCAL_PATH)/third_party/libyuv
# Flags passed to only C++ (and not C) files.
@@ -249,10 +236,9 @@
LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
### Rules for final target.
-
-LOCAL_SHARED_LIBRARIES := \
- libstlport \
- libdl
+### Set directly by aosp_build_settings.
+LOCAL_CLANG := false
+LOCAL_NDK_STL_VARIANT := stlport_static
# Add target alias to "gyp_all_modules" target.
.PHONY: gyp_all_modules
diff --git a/libyuv_neon.target.darwin-arm64.mk b/libyuv_neon.target.darwin-arm64.mk
new file mode 100644
index 0000000..63c8d4f
--- /dev/null
+++ b/libyuv_neon.target.darwin-arm64.mk
@@ -0,0 +1,225 @@
+# This file is generated by gyp; do not edit.
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE_CLASS := STATIC_LIBRARIES
+LOCAL_MODULE := third_party_libyuv_libyuv_neon_gyp
+LOCAL_MODULE_SUFFIX := .a
+LOCAL_MODULE_TARGET_ARCH := $(TARGET_$(GYP_VAR_PREFIX)ARCH)
+LOCAL_SDK_VERSION := 21
+gyp_intermediate_dir := $(call local-intermediates-dir,,$(GYP_VAR_PREFIX))
+gyp_shared_intermediate_dir := $(call intermediates-dir-for,GYP,shared,,,$(GYP_VAR_PREFIX))
+
+# Make sure our deps are built first.
+GYP_TARGET_DEPENDENCIES :=
+
+GYP_GENERATED_OUTPUTS :=
+
+# Make sure our deps and generated files are built first.
+LOCAL_ADDITIONAL_DEPENDENCIES := $(GYP_TARGET_DEPENDENCIES) $(GYP_GENERATED_OUTPUTS)
+
+LOCAL_CPP_EXTENSION := .cc
+LOCAL_GENERATED_SOURCES :=
+
+GYP_COPIED_SOURCE_ORIGIN_DIRS :=
+
+LOCAL_SRC_FILES := \
+ third_party/libyuv/source/compare_neon.cc \
+ third_party/libyuv/source/compare_neon64.cc \
+ third_party/libyuv/source/rotate_neon.cc \
+ third_party/libyuv/source/rotate_neon64.cc \
+ third_party/libyuv/source/row_neon.cc \
+ third_party/libyuv/source/row_neon64.cc \
+ third_party/libyuv/source/scale_neon.cc \
+ third_party/libyuv/source/scale_neon64.cc
+
+
+# Flags passed to both C and C++ files.
+MY_CFLAGS_Debug := \
+ --param=ssp-buffer-size=4 \
+ -fno-strict-aliasing \
+ -Wno-unused-parameter \
+ -Wno-missing-field-initializers \
+ -fvisibility=hidden \
+ -pipe \
+ -fPIC \
+ -Wno-unused-local-typedefs \
+ -Wno-format \
+ -ffunction-sections \
+ -funwind-tables \
+ -g \
+ -fno-short-enums \
+ -finline-limit=64 \
+ -Wa,--noexecstack \
+ -U_FORTIFY_SOURCE \
+ -Wno-extra \
+ -Wno-ignored-qualifiers \
+ -Wno-type-limits \
+ -Wno-unused-but-set-variable \
+ -Wno-address \
+ -Wno-format-security \
+ -Wno-return-type \
+ -Wno-sequence-point \
+ -Os \
+ -g \
+ -gdwarf-4 \
+ -fdata-sections \
+ -ffunction-sections \
+ -funwind-tables
+
+MY_DEFS_Debug := \
+ '-DV8_DEPRECATION_WARNINGS' \
+ '-D_FILE_OFFSET_BITS=64' \
+ '-DNO_TCMALLOC' \
+ '-DDISABLE_NACL' \
+ '-DCHROMIUM_BUILD' \
+ '-DUSE_LIBJPEG_TURBO=1' \
+ '-DENABLE_WEBRTC=1' \
+ '-DUSE_PROPRIETARY_CODECS' \
+ '-DENABLE_BROWSER_CDMS' \
+ '-DENABLE_CONFIGURATION_POLICY' \
+ '-DDISCARDABLE_MEMORY_ALWAYS_SUPPORTED_NATIVELY' \
+ '-DSYSTEM_NATIVELY_SIGNALS_MEMORY_PRESSURE' \
+ '-DENABLE_EGLIMAGE=1' \
+ '-DCLD_VERSION=1' \
+ '-DENABLE_PRINTING=1' \
+ '-DENABLE_MANAGED_USERS=1' \
+ '-DVIDEO_HOLE=1' \
+ '-DENABLE_LOAD_COMPLETION_HACKS=1' \
+ '-DUSE_OPENSSL=1' \
+ '-DUSE_OPENSSL_CERTS=1' \
+ '-DANDROID' \
+ '-D__GNU_SOURCE=1' \
+ '-DUSE_STLPORT=1' \
+ '-D_STLP_USE_PTR_SPECIALIZATIONS=1' \
+ '-DCHROME_BUILD_ID=""' \
+ '-DDYNAMIC_ANNOTATIONS_ENABLED=1' \
+ '-DWTF_USE_DYNAMIC_ANNOTATIONS=1' \
+ '-D_DEBUG'
+
+
+# Include paths placed before CFLAGS/CPPFLAGS
+LOCAL_C_INCLUDES_Debug := \
+ $(gyp_shared_intermediate_dir) \
+ $(LOCAL_PATH)/third_party/libyuv/include \
+ $(LOCAL_PATH)/third_party/libyuv
+
+
+# Flags passed to only C++ (and not C) files.
+LOCAL_CPPFLAGS_Debug := \
+ -fno-exceptions \
+ -fno-rtti \
+ -fno-threadsafe-statics \
+ -fvisibility-inlines-hidden \
+ -Wno-deprecated \
+ -std=gnu++11 \
+ -Wno-narrowing \
+ -Wno-literal-suffix \
+ -Wno-non-virtual-dtor \
+ -Wno-sign-promo \
+ -Wno-non-virtual-dtor
+
+
+# Flags passed to both C and C++ files.
+MY_CFLAGS_Release := \
+ --param=ssp-buffer-size=4 \
+ -fno-strict-aliasing \
+ -Wno-unused-parameter \
+ -Wno-missing-field-initializers \
+ -fvisibility=hidden \
+ -pipe \
+ -fPIC \
+ -Wno-unused-local-typedefs \
+ -Wno-format \
+ -ffunction-sections \
+ -funwind-tables \
+ -g \
+ -fno-short-enums \
+ -finline-limit=64 \
+ -Wa,--noexecstack \
+ -U_FORTIFY_SOURCE \
+ -Wno-extra \
+ -Wno-ignored-qualifiers \
+ -Wno-type-limits \
+ -Wno-unused-but-set-variable \
+ -Wno-address \
+ -Wno-format-security \
+ -Wno-return-type \
+ -Wno-sequence-point \
+ -Os \
+ -fno-ident \
+ -fdata-sections \
+ -ffunction-sections \
+ -funwind-tables
+
+MY_DEFS_Release := \
+ '-DV8_DEPRECATION_WARNINGS' \
+ '-D_FILE_OFFSET_BITS=64' \
+ '-DNO_TCMALLOC' \
+ '-DDISABLE_NACL' \
+ '-DCHROMIUM_BUILD' \
+ '-DUSE_LIBJPEG_TURBO=1' \
+ '-DENABLE_WEBRTC=1' \
+ '-DUSE_PROPRIETARY_CODECS' \
+ '-DENABLE_BROWSER_CDMS' \
+ '-DENABLE_CONFIGURATION_POLICY' \
+ '-DDISCARDABLE_MEMORY_ALWAYS_SUPPORTED_NATIVELY' \
+ '-DSYSTEM_NATIVELY_SIGNALS_MEMORY_PRESSURE' \
+ '-DENABLE_EGLIMAGE=1' \
+ '-DCLD_VERSION=1' \
+ '-DENABLE_PRINTING=1' \
+ '-DENABLE_MANAGED_USERS=1' \
+ '-DVIDEO_HOLE=1' \
+ '-DENABLE_LOAD_COMPLETION_HACKS=1' \
+ '-DUSE_OPENSSL=1' \
+ '-DUSE_OPENSSL_CERTS=1' \
+ '-DANDROID' \
+ '-D__GNU_SOURCE=1' \
+ '-DUSE_STLPORT=1' \
+ '-D_STLP_USE_PTR_SPECIALIZATIONS=1' \
+ '-DCHROME_BUILD_ID=""' \
+ '-DNDEBUG' \
+ '-DNVALGRIND' \
+ '-DDYNAMIC_ANNOTATIONS_ENABLED=0'
+
+
+# Include paths placed before CFLAGS/CPPFLAGS
+LOCAL_C_INCLUDES_Release := \
+ $(gyp_shared_intermediate_dir) \
+ $(LOCAL_PATH)/third_party/libyuv/include \
+ $(LOCAL_PATH)/third_party/libyuv
+
+
+# Flags passed to only C++ (and not C) files.
+LOCAL_CPPFLAGS_Release := \
+ -fno-exceptions \
+ -fno-rtti \
+ -fno-threadsafe-statics \
+ -fvisibility-inlines-hidden \
+ -Wno-deprecated \
+ -std=gnu++11 \
+ -Wno-narrowing \
+ -Wno-literal-suffix \
+ -Wno-non-virtual-dtor \
+ -Wno-sign-promo \
+ -Wno-non-virtual-dtor
+
+
+LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
+LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
+LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
+### Rules for final target.
+### Set directly by aosp_build_settings.
+LOCAL_CLANG := false
+LOCAL_NDK_STL_VARIANT := stlport_static
+
+# Add target alias to "gyp_all_modules" target.
+.PHONY: gyp_all_modules
+gyp_all_modules: third_party_libyuv_libyuv_neon_gyp
+
+# Alias gyp target name.
+.PHONY: libyuv_neon
+libyuv_neon: third_party_libyuv_libyuv_neon_gyp
+
+include $(BUILD_STATIC_LIBRARY)
diff --git a/libyuv_neon.target.linux-arm.mk b/libyuv_neon.target.linux-arm.mk
index f4f3e35..014a843 100644
--- a/libyuv_neon.target.linux-arm.mk
+++ b/libyuv_neon.target.linux-arm.mk
@@ -6,6 +6,7 @@
LOCAL_MODULE := third_party_libyuv_libyuv_neon_gyp
LOCAL_MODULE_SUFFIX := .a
LOCAL_MODULE_TARGET_ARCH := $(TARGET_$(GYP_VAR_PREFIX)ARCH)
+LOCAL_SDK_VERSION := 21
gyp_intermediate_dir := $(call local-intermediates-dir,,$(GYP_VAR_PREFIX))
gyp_shared_intermediate_dir := $(call intermediates-dir-for,GYP,shared,,,$(GYP_VAR_PREFIX))
@@ -24,9 +25,13 @@
LOCAL_SRC_FILES := \
third_party/libyuv/source/compare_neon.cc \
+ third_party/libyuv/source/compare_neon64.cc \
third_party/libyuv/source/rotate_neon.cc \
+ third_party/libyuv/source/rotate_neon64.cc \
third_party/libyuv/source/row_neon.cc \
- third_party/libyuv/source/scale_neon.cc
+ third_party/libyuv/source/row_neon64.cc \
+ third_party/libyuv/source/scale_neon.cc \
+ third_party/libyuv/source/scale_neon64.cc
# Flags passed to both C and C++ files.
@@ -91,12 +96,6 @@
'-DCLD_VERSION=1' \
'-DENABLE_PRINTING=1' \
'-DENABLE_MANAGED_USERS=1' \
- '-DDATA_REDUCTION_FALLBACK_HOST="http://compress.googlezip.net:80/"' \
- '-DDATA_REDUCTION_DEV_HOST="https://proxy-dev.googlezip.net:443/"' \
- '-DDATA_REDUCTION_DEV_FALLBACK_HOST="http://proxy-dev.googlezip.net:80/"' \
- '-DSPDY_PROXY_AUTH_ORIGIN="https://proxy.googlezip.net:443/"' \
- '-DDATA_REDUCTION_PROXY_PROBE_URL="http://check.googlezip.net/connect"' \
- '-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
'-DVIDEO_HOLE=1' \
'-DENABLE_LOAD_COMPLETION_HACKS=1' \
'-DUSE_OPENSSL=1' \
@@ -115,10 +114,7 @@
LOCAL_C_INCLUDES_Debug := \
$(gyp_shared_intermediate_dir) \
$(LOCAL_PATH)/third_party/libyuv/include \
- $(LOCAL_PATH)/third_party/libyuv \
- $(PWD)/frameworks/wilhelm/include \
- $(PWD)/bionic \
- $(PWD)/external/stlport/stlport
+ $(LOCAL_PATH)/third_party/libyuv
# Flags passed to only C++ (and not C) files.
@@ -198,12 +194,6 @@
'-DCLD_VERSION=1' \
'-DENABLE_PRINTING=1' \
'-DENABLE_MANAGED_USERS=1' \
- '-DDATA_REDUCTION_FALLBACK_HOST="http://compress.googlezip.net:80/"' \
- '-DDATA_REDUCTION_DEV_HOST="https://proxy-dev.googlezip.net:443/"' \
- '-DDATA_REDUCTION_DEV_FALLBACK_HOST="http://proxy-dev.googlezip.net:80/"' \
- '-DSPDY_PROXY_AUTH_ORIGIN="https://proxy.googlezip.net:443/"' \
- '-DDATA_REDUCTION_PROXY_PROBE_URL="http://check.googlezip.net/connect"' \
- '-DDATA_REDUCTION_PROXY_WARMUP_URL="http://www.gstatic.com/generate_204"' \
'-DVIDEO_HOLE=1' \
'-DENABLE_LOAD_COMPLETION_HACKS=1' \
'-DUSE_OPENSSL=1' \
@@ -222,10 +212,7 @@
LOCAL_C_INCLUDES_Release := \
$(gyp_shared_intermediate_dir) \
$(LOCAL_PATH)/third_party/libyuv/include \
- $(LOCAL_PATH)/third_party/libyuv \
- $(PWD)/frameworks/wilhelm/include \
- $(PWD)/bionic \
- $(PWD)/external/stlport/stlport
+ $(LOCAL_PATH)/third_party/libyuv
# Flags passed to only C++ (and not C) files.
@@ -249,10 +236,9 @@
LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
### Rules for final target.
-
-LOCAL_SHARED_LIBRARIES := \
- libstlport \
- libdl
+### Set directly by aosp_build_settings.
+LOCAL_CLANG := false
+LOCAL_NDK_STL_VARIANT := stlport_static
# Add target alias to "gyp_all_modules" target.
.PHONY: gyp_all_modules
diff --git a/libyuv_neon.target.linux-arm64.mk b/libyuv_neon.target.linux-arm64.mk
new file mode 100644
index 0000000..63c8d4f
--- /dev/null
+++ b/libyuv_neon.target.linux-arm64.mk
@@ -0,0 +1,225 @@
+# This file is generated by gyp; do not edit.
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE_CLASS := STATIC_LIBRARIES
+LOCAL_MODULE := third_party_libyuv_libyuv_neon_gyp
+LOCAL_MODULE_SUFFIX := .a
+LOCAL_MODULE_TARGET_ARCH := $(TARGET_$(GYP_VAR_PREFIX)ARCH)
+LOCAL_SDK_VERSION := 21
+gyp_intermediate_dir := $(call local-intermediates-dir,,$(GYP_VAR_PREFIX))
+gyp_shared_intermediate_dir := $(call intermediates-dir-for,GYP,shared,,,$(GYP_VAR_PREFIX))
+
+# Make sure our deps are built first.
+GYP_TARGET_DEPENDENCIES :=
+
+GYP_GENERATED_OUTPUTS :=
+
+# Make sure our deps and generated files are built first.
+LOCAL_ADDITIONAL_DEPENDENCIES := $(GYP_TARGET_DEPENDENCIES) $(GYP_GENERATED_OUTPUTS)
+
+LOCAL_CPP_EXTENSION := .cc
+LOCAL_GENERATED_SOURCES :=
+
+GYP_COPIED_SOURCE_ORIGIN_DIRS :=
+
+LOCAL_SRC_FILES := \
+ third_party/libyuv/source/compare_neon.cc \
+ third_party/libyuv/source/compare_neon64.cc \
+ third_party/libyuv/source/rotate_neon.cc \
+ third_party/libyuv/source/rotate_neon64.cc \
+ third_party/libyuv/source/row_neon.cc \
+ third_party/libyuv/source/row_neon64.cc \
+ third_party/libyuv/source/scale_neon.cc \
+ third_party/libyuv/source/scale_neon64.cc
+
+
+# Flags passed to both C and C++ files.
+MY_CFLAGS_Debug := \
+ --param=ssp-buffer-size=4 \
+ -fno-strict-aliasing \
+ -Wno-unused-parameter \
+ -Wno-missing-field-initializers \
+ -fvisibility=hidden \
+ -pipe \
+ -fPIC \
+ -Wno-unused-local-typedefs \
+ -Wno-format \
+ -ffunction-sections \
+ -funwind-tables \
+ -g \
+ -fno-short-enums \
+ -finline-limit=64 \
+ -Wa,--noexecstack \
+ -U_FORTIFY_SOURCE \
+ -Wno-extra \
+ -Wno-ignored-qualifiers \
+ -Wno-type-limits \
+ -Wno-unused-but-set-variable \
+ -Wno-address \
+ -Wno-format-security \
+ -Wno-return-type \
+ -Wno-sequence-point \
+ -Os \
+ -g \
+ -gdwarf-4 \
+ -fdata-sections \
+ -ffunction-sections \
+ -funwind-tables
+
+MY_DEFS_Debug := \
+ '-DV8_DEPRECATION_WARNINGS' \
+ '-D_FILE_OFFSET_BITS=64' \
+ '-DNO_TCMALLOC' \
+ '-DDISABLE_NACL' \
+ '-DCHROMIUM_BUILD' \
+ '-DUSE_LIBJPEG_TURBO=1' \
+ '-DENABLE_WEBRTC=1' \
+ '-DUSE_PROPRIETARY_CODECS' \
+ '-DENABLE_BROWSER_CDMS' \
+ '-DENABLE_CONFIGURATION_POLICY' \
+ '-DDISCARDABLE_MEMORY_ALWAYS_SUPPORTED_NATIVELY' \
+ '-DSYSTEM_NATIVELY_SIGNALS_MEMORY_PRESSURE' \
+ '-DENABLE_EGLIMAGE=1' \
+ '-DCLD_VERSION=1' \
+ '-DENABLE_PRINTING=1' \
+ '-DENABLE_MANAGED_USERS=1' \
+ '-DVIDEO_HOLE=1' \
+ '-DENABLE_LOAD_COMPLETION_HACKS=1' \
+ '-DUSE_OPENSSL=1' \
+ '-DUSE_OPENSSL_CERTS=1' \
+ '-DANDROID' \
+ '-D__GNU_SOURCE=1' \
+ '-DUSE_STLPORT=1' \
+ '-D_STLP_USE_PTR_SPECIALIZATIONS=1' \
+ '-DCHROME_BUILD_ID=""' \
+ '-DDYNAMIC_ANNOTATIONS_ENABLED=1' \
+ '-DWTF_USE_DYNAMIC_ANNOTATIONS=1' \
+ '-D_DEBUG'
+
+
+# Include paths placed before CFLAGS/CPPFLAGS
+LOCAL_C_INCLUDES_Debug := \
+ $(gyp_shared_intermediate_dir) \
+ $(LOCAL_PATH)/third_party/libyuv/include \
+ $(LOCAL_PATH)/third_party/libyuv
+
+
+# Flags passed to only C++ (and not C) files.
+LOCAL_CPPFLAGS_Debug := \
+ -fno-exceptions \
+ -fno-rtti \
+ -fno-threadsafe-statics \
+ -fvisibility-inlines-hidden \
+ -Wno-deprecated \
+ -std=gnu++11 \
+ -Wno-narrowing \
+ -Wno-literal-suffix \
+ -Wno-non-virtual-dtor \
+ -Wno-sign-promo \
+ -Wno-non-virtual-dtor
+
+
+# Flags passed to both C and C++ files.
+MY_CFLAGS_Release := \
+ --param=ssp-buffer-size=4 \
+ -fno-strict-aliasing \
+ -Wno-unused-parameter \
+ -Wno-missing-field-initializers \
+ -fvisibility=hidden \
+ -pipe \
+ -fPIC \
+ -Wno-unused-local-typedefs \
+ -Wno-format \
+ -ffunction-sections \
+ -funwind-tables \
+ -g \
+ -fno-short-enums \
+ -finline-limit=64 \
+ -Wa,--noexecstack \
+ -U_FORTIFY_SOURCE \
+ -Wno-extra \
+ -Wno-ignored-qualifiers \
+ -Wno-type-limits \
+ -Wno-unused-but-set-variable \
+ -Wno-address \
+ -Wno-format-security \
+ -Wno-return-type \
+ -Wno-sequence-point \
+ -Os \
+ -fno-ident \
+ -fdata-sections \
+ -ffunction-sections \
+ -funwind-tables
+
+MY_DEFS_Release := \
+ '-DV8_DEPRECATION_WARNINGS' \
+ '-D_FILE_OFFSET_BITS=64' \
+ '-DNO_TCMALLOC' \
+ '-DDISABLE_NACL' \
+ '-DCHROMIUM_BUILD' \
+ '-DUSE_LIBJPEG_TURBO=1' \
+ '-DENABLE_WEBRTC=1' \
+ '-DUSE_PROPRIETARY_CODECS' \
+ '-DENABLE_BROWSER_CDMS' \
+ '-DENABLE_CONFIGURATION_POLICY' \
+ '-DDISCARDABLE_MEMORY_ALWAYS_SUPPORTED_NATIVELY' \
+ '-DSYSTEM_NATIVELY_SIGNALS_MEMORY_PRESSURE' \
+ '-DENABLE_EGLIMAGE=1' \
+ '-DCLD_VERSION=1' \
+ '-DENABLE_PRINTING=1' \
+ '-DENABLE_MANAGED_USERS=1' \
+ '-DVIDEO_HOLE=1' \
+ '-DENABLE_LOAD_COMPLETION_HACKS=1' \
+ '-DUSE_OPENSSL=1' \
+ '-DUSE_OPENSSL_CERTS=1' \
+ '-DANDROID' \
+ '-D__GNU_SOURCE=1' \
+ '-DUSE_STLPORT=1' \
+ '-D_STLP_USE_PTR_SPECIALIZATIONS=1' \
+ '-DCHROME_BUILD_ID=""' \
+ '-DNDEBUG' \
+ '-DNVALGRIND' \
+ '-DDYNAMIC_ANNOTATIONS_ENABLED=0'
+
+
+# Include paths placed before CFLAGS/CPPFLAGS
+LOCAL_C_INCLUDES_Release := \
+ $(gyp_shared_intermediate_dir) \
+ $(LOCAL_PATH)/third_party/libyuv/include \
+ $(LOCAL_PATH)/third_party/libyuv
+
+
+# Flags passed to only C++ (and not C) files.
+LOCAL_CPPFLAGS_Release := \
+ -fno-exceptions \
+ -fno-rtti \
+ -fno-threadsafe-statics \
+ -fvisibility-inlines-hidden \
+ -Wno-deprecated \
+ -std=gnu++11 \
+ -Wno-narrowing \
+ -Wno-literal-suffix \
+ -Wno-non-virtual-dtor \
+ -Wno-sign-promo \
+ -Wno-non-virtual-dtor
+
+
+LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
+LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
+LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
+### Rules for final target.
+### Set directly by aosp_build_settings.
+LOCAL_CLANG := false
+LOCAL_NDK_STL_VARIANT := stlport_static
+
+# Add target alias to "gyp_all_modules" target.
+.PHONY: gyp_all_modules
+gyp_all_modules: third_party_libyuv_libyuv_neon_gyp
+
+# Alias gyp target name.
+.PHONY: libyuv_neon
+libyuv_neon: third_party_libyuv_libyuv_neon_gyp
+
+include $(BUILD_STATIC_LIBRARY)
diff --git a/libyuv_test.gyp b/libyuv_test.gyp
index 140ba6c..4965b56 100644
--- a/libyuv_test.gyp
+++ b/libyuv_test.gyp
@@ -9,6 +9,7 @@
{
'variables': {
'libyuv_disable_jpeg%': 0,
+ 'libyuv_enable_svn%': 0,
},
'targets': [
{
@@ -21,7 +22,6 @@
'testing/gtest.gyp:gtest_main',
],
'defines': [
- 'LIBYUV_SVNREVISION="<!(svnversion -n)"',
# Enable the following 3 macros to turn off assembly for specified CPU.
# 'LIBYUV_DISABLE_X86',
# 'LIBYUV_DISABLE_NEON',
@@ -49,6 +49,11 @@
'unit_test/version_test.cc',
],
'conditions': [
+ [ 'libyuv_enable_svn == 1', {
+ 'defines': [
+ 'LIBYUV_SVNREVISION="<!(svnversion -n)"',
+ ],
+ }],
['OS=="linux"', {
'cflags': [
'-fexceptions',
diff --git a/linux.mk b/linux.mk
index 7e2e52d..0aad8f0 100644
--- a/linux.mk
+++ b/linux.mk
@@ -38,7 +38,7 @@
all: libyuv.a convert
libyuv.a: $(LOCAL_OBJ_FILES)
- $(AR) $(ARFLAGS) -o $@ $(LOCAL_OBJ_FILES)
+ $(AR) $(ARFLAGS) $@ $(LOCAL_OBJ_FILES)
# A test utility that uses libyuv conversion.
convert: util/convert.cc libyuv.a
diff --git a/setup_links.py b/setup_links.py
new file mode 100755
index 0000000..878614f
--- /dev/null
+++ b/setup_links.py
@@ -0,0 +1,471 @@
+#!/usr/bin/env python
+# Copyright 2014 The LibYuv Project Authors. All rights reserved.
+#
+# Use of this source code is governed by a BSD-style license
+# that can be found in the LICENSE file in the root of the source
+# tree. An additional intellectual property rights grant can be found
+# in the file PATENTS. All contributing project authors may
+# be found in the AUTHORS file in the root of the source tree.
+
+"""Setup links to a Chromium checkout for Libyuv.
+
+Libyuv shares a lot of dependencies and build tools with Chromium.
+To do this, many of the paths of a Chromium checkout is emulated by creating
+symlinks to files and directories. This script handles the setup of symlinks to
+achieve this.
+
+It's a modified copy of the similar script that lives in WebRTC.
+It also handles cleanup of the legacy Subversion-based approach that was used
+before Chrome switched over their master repo from Subversion to Git.
+"""
+
+
+import ctypes
+import errno
+import logging
+import optparse
+import os
+import shelve
+import shutil
+import subprocess
+import sys
+import textwrap
+
+
+DIRECTORIES = [
+ 'build',
+ 'buildtools',
+ 'google_apis', # Needed by build/common.gypi.
+ 'net',
+ 'testing',
+ 'third_party/android_testrunner',
+ 'third_party/android_tools',
+ 'third_party/binutils',
+ 'third_party/libc++',
+ 'third_party/libc++abi',
+ 'third_party/libjpeg',
+ 'third_party/libjpeg_turbo',
+ 'third_party/llvm-build',
+ 'third_party/nss',
+ 'third_party/yasm',
+ 'tools/android',
+ 'tools/clang',
+ 'tools/gn',
+ 'tools/gyp',
+ 'tools/memory',
+ 'tools/python',
+ 'tools/valgrind',
+ 'tools/win',
+]
+
+FILES = {
+ '.gn': None,
+ 'tools/find_depot_tools.py': None,
+ 'third_party/BUILD.gn': None,
+}
+
+ROOT_DIR = os.path.dirname(os.path.abspath(__file__))
+CHROMIUM_CHECKOUT = os.path.join('chromium', 'src')
+LINKS_DB = 'links'
+
+# Version management to make future upgrades/downgrades easier to support.
+SCHEMA_VERSION = 1
+
+
+def query_yes_no(question, default=False):
+ """Ask a yes/no question via raw_input() and return their answer.
+
+ Modified from http://stackoverflow.com/a/3041990.
+ """
+ prompt = " [%s/%%s]: "
+ prompt = prompt % ('Y' if default is True else 'y')
+ prompt = prompt % ('N' if default is False else 'n')
+
+ if default is None:
+ default = 'INVALID'
+
+ while True:
+ sys.stdout.write(question + prompt)
+ choice = raw_input().lower()
+ if choice == '' and default != 'INVALID':
+ return default
+
+ if 'yes'.startswith(choice):
+ return True
+ elif 'no'.startswith(choice):
+ return False
+
+ print "Please respond with 'yes' or 'no' (or 'y' or 'n')."
+
+
+# Actions
+class Action(object):
+ def __init__(self, dangerous):
+ self.dangerous = dangerous
+
+ def announce(self, planning):
+ """Log a description of this action.
+
+ Args:
+ planning - True iff we're in the planning stage, False if we're in the
+ doit stage.
+ """
+ pass
+
+ def doit(self, links_db):
+ """Execute the action, recording what we did to links_db, if necessary."""
+ pass
+
+
+class Remove(Action):
+ def __init__(self, path, dangerous):
+ super(Remove, self).__init__(dangerous)
+ self._priority = 0
+ self._path = path
+
+ def announce(self, planning):
+ log = logging.warn
+ filesystem_type = 'file'
+ if not self.dangerous:
+ log = logging.info
+ filesystem_type = 'link'
+ if planning:
+ log('Planning to remove %s: %s', filesystem_type, self._path)
+ else:
+ log('Removing %s: %s', filesystem_type, self._path)
+
+ def doit(self, _links_db):
+ os.remove(self._path)
+
+
+class Rmtree(Action):
+ def __init__(self, path):
+ super(Rmtree, self).__init__(dangerous=True)
+ self._priority = 0
+ self._path = path
+
+ def announce(self, planning):
+ if planning:
+ logging.warn('Planning to remove directory: %s', self._path)
+ else:
+ logging.warn('Removing directory: %s', self._path)
+
+ def doit(self, _links_db):
+ if sys.platform.startswith('win'):
+ # shutil.rmtree() doesn't work on Windows if any of the directories are
+ # read-only, which svn repositories are.
+ subprocess.check_call(['rd', '/q', '/s', self._path], shell=True)
+ else:
+ shutil.rmtree(self._path)
+
+
+class Makedirs(Action):
+ def __init__(self, path):
+ super(Makedirs, self).__init__(dangerous=False)
+ self._priority = 1
+ self._path = path
+
+ def doit(self, _links_db):
+ try:
+ os.makedirs(self._path)
+ except OSError as e:
+ if e.errno != errno.EEXIST:
+ raise
+
+
+class Symlink(Action):
+ def __init__(self, source_path, link_path):
+ super(Symlink, self).__init__(dangerous=False)
+ self._priority = 2
+ self._source_path = source_path
+ self._link_path = link_path
+
+ def announce(self, planning):
+ if planning:
+ logging.info(
+ 'Planning to create link from %s to %s', self._link_path,
+ self._source_path)
+ else:
+ logging.debug(
+ 'Linking from %s to %s', self._link_path, self._source_path)
+
+ def doit(self, links_db):
+ # Files not in the root directory need relative path calculation.
+ # On Windows, use absolute paths instead since NTFS doesn't seem to support
+ # relative paths for symlinks.
+ if sys.platform.startswith('win'):
+ source_path = os.path.abspath(self._source_path)
+ else:
+ if os.path.dirname(self._link_path) != self._link_path:
+ source_path = os.path.relpath(self._source_path,
+ os.path.dirname(self._link_path))
+
+ os.symlink(source_path, os.path.abspath(self._link_path))
+ links_db[self._source_path] = self._link_path
+
+
+class LinkError(IOError):
+ """Failed to create a link."""
+ pass
+
+
+# Handles symlink creation on the different platforms.
+if sys.platform.startswith('win'):
+ def symlink(source_path, link_path):
+ flag = 1 if os.path.isdir(source_path) else 0
+ if not ctypes.windll.kernel32.CreateSymbolicLinkW(
+ unicode(link_path), unicode(source_path), flag):
+ raise OSError('Failed to create symlink to %s. Notice that only NTFS '
+ 'version 5.0 and up has all the needed APIs for '
+ 'creating symlinks.' % source_path)
+ os.symlink = symlink
+
+
+class LibyuvLinkSetup():
+ def __init__(self, links_db, force=False, dry_run=False, prompt=False):
+ self._force = force
+ self._dry_run = dry_run
+ self._prompt = prompt
+ self._links_db = links_db
+
+ def CreateLinks(self, on_bot):
+ logging.debug('CreateLinks')
+ # First, make a plan of action
+ actions = []
+
+ for source_path, link_path in FILES.iteritems():
+ actions += self._ActionForPath(
+ source_path, link_path, check_fn=os.path.isfile, check_msg='files')
+ for source_dir in DIRECTORIES:
+ actions += self._ActionForPath(
+ source_dir, None, check_fn=os.path.isdir,
+ check_msg='directories')
+
+ if not on_bot and self._force:
+ # When making the manual switch from legacy SVN checkouts to the new
+ # Git-based Chromium DEPS, the .gclient_entries file that contains cached
+ # URLs for all DEPS entries must be removed to avoid future sync problems.
+ entries_file = os.path.join(os.path.dirname(ROOT_DIR), '.gclient_entries')
+ if os.path.exists(entries_file):
+ actions.append(Remove(entries_file, dangerous=True))
+
+ actions.sort()
+
+ if self._dry_run:
+ for action in actions:
+ action.announce(planning=True)
+ logging.info('Not doing anything because dry-run was specified.')
+ sys.exit(0)
+
+ if any(a.dangerous for a in actions):
+ logging.warn('Dangerous actions:')
+ for action in (a for a in actions if a.dangerous):
+ action.announce(planning=True)
+ print
+
+ if not self._force:
+ logging.error(textwrap.dedent("""\
+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+ A C T I O N R E Q I R E D
+ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+
+ Because chromium/src is transitioning to Git (from SVN), we needed to
+ change the way that the Libyuv standalone checkout works. Instead of
+ individually syncing subdirectories of Chromium in SVN, we're now
+ syncing Chromium (and all of its DEPS, as defined by its own DEPS file),
+ into the `chromium/src` directory.
+
+ As such, all Chromium directories which are currently pulled by DEPS are
+ now replaced with a symlink into the full Chromium checkout.
+
+ To avoid disrupting developers, we've chosen to not delete your
+ directories forcibly, in case you have some work in progress in one of
+ them :).
+
+ ACTION REQUIRED:
+ Before running `gclient sync|runhooks` again, you must run:
+ %s%s --force
+
+ Which will replace all directories which now must be symlinks, after
+ prompting with a summary of the work-to-be-done.
+ """), 'python ' if sys.platform.startswith('win') else '', sys.argv[0])
+ sys.exit(1)
+ elif self._prompt:
+ if not query_yes_no('Would you like to perform the above plan?'):
+ sys.exit(1)
+
+ for action in actions:
+ action.announce(planning=False)
+ action.doit(self._links_db)
+
+ if not on_bot and self._force:
+ logging.info('Completed!\n\nNow run `gclient sync|runhooks` again to '
+ 'let the remaining hooks (that probably were interrupted) '
+ 'execute.')
+
+ def CleanupLinks(self):
+ logging.debug('CleanupLinks')
+ for source, link_path in self._links_db.iteritems():
+ if source == 'SCHEMA_VERSION':
+ continue
+ if os.path.islink(link_path) or sys.platform.startswith('win'):
+ # os.path.islink() always returns false on Windows
+ # See http://bugs.python.org/issue13143.
+ logging.debug('Removing link to %s at %s', source, link_path)
+ if not self._dry_run:
+ if os.path.exists(link_path):
+ if sys.platform.startswith('win') and os.path.isdir(link_path):
+ subprocess.check_call(['rmdir', '/q', link_path], shell=True)
+ else:
+ os.remove(link_path)
+ del self._links_db[source]
+
+ @staticmethod
+ def _ActionForPath(source_path, link_path=None, check_fn=None,
+ check_msg=None):
+ """Create zero or more Actions to link to a file or directory.
+
+ This will be a symlink on POSIX platforms. On Windows this requires
+ that NTFS is version 5.0 or higher (Vista or newer).
+
+ Args:
+ source_path: Path relative to the Chromium checkout root.
+ For readability, the path may contain slashes, which will
+ automatically be converted to the right path delimiter on Windows.
+ link_path: The location for the link to create. If omitted it will be the
+ same path as source_path.
+ check_fn: A function returning true if the type of filesystem object is
+ correct for the attempted call. Otherwise an error message with
+ check_msg will be printed.
+ check_msg: String used to inform the user of an invalid attempt to create
+ a file.
+ Returns:
+ A list of Action objects.
+ """
+ def fix_separators(path):
+ if sys.platform.startswith('win'):
+ return path.replace(os.altsep, os.sep)
+ else:
+ return path
+
+ assert check_fn
+ assert check_msg
+ link_path = link_path or source_path
+ link_path = fix_separators(link_path)
+
+ source_path = fix_separators(source_path)
+ source_path = os.path.join(CHROMIUM_CHECKOUT, source_path)
+ if os.path.exists(source_path) and not check_fn:
+ raise LinkError('_LinkChromiumPath can only be used to link to %s: '
+ 'Tried to link to: %s' % (check_msg, source_path))
+
+ if not os.path.exists(source_path):
+ logging.debug('Silently ignoring missing source: %s. This is to avoid '
+ 'errors on platform-specific dependencies.', source_path)
+ return []
+
+ actions = []
+
+ if os.path.exists(link_path) or os.path.islink(link_path):
+ if os.path.islink(link_path):
+ actions.append(Remove(link_path, dangerous=False))
+ elif os.path.isfile(link_path):
+ actions.append(Remove(link_path, dangerous=True))
+ elif os.path.isdir(link_path):
+ actions.append(Rmtree(link_path))
+ else:
+ raise LinkError('Don\'t know how to plan: %s' % link_path)
+
+ # Create parent directories to the target link if needed.
+ target_parent_dirs = os.path.dirname(link_path)
+ if (target_parent_dirs and
+ target_parent_dirs != link_path and
+ not os.path.exists(target_parent_dirs)):
+ actions.append(Makedirs(target_parent_dirs))
+
+ actions.append(Symlink(source_path, link_path))
+
+ return actions
+
+def _initialize_database(filename):
+ links_database = shelve.open(filename)
+
+ # Wipe the database if this version of the script ends up looking at a
+ # newer (future) version of the links db, just to be sure.
+ version = links_database.get('SCHEMA_VERSION')
+ if version and version != SCHEMA_VERSION:
+ logging.info('Found database with schema version %s while this script only '
+ 'supports %s. Wiping previous database contents.', version,
+ SCHEMA_VERSION)
+ links_database.clear()
+ links_database['SCHEMA_VERSION'] = SCHEMA_VERSION
+ return links_database
+
+
+def main():
+ on_bot = os.environ.get('CHROME_HEADLESS') == '1'
+
+ parser = optparse.OptionParser()
+ parser.add_option('-d', '--dry-run', action='store_true', default=False,
+ help='Print what would be done, but don\'t perform any '
+ 'operations. This will automatically set logging to '
+ 'verbose.')
+ parser.add_option('-c', '--clean-only', action='store_true', default=False,
+ help='Only clean previously created links, don\'t create '
+ 'new ones. This will automatically set logging to '
+ 'verbose.')
+ parser.add_option('-f', '--force', action='store_true', default=on_bot,
+ help='Force link creation. CAUTION: This deletes existing '
+ 'folders and files in the locations where links are '
+ 'about to be created.')
+ parser.add_option('-n', '--no-prompt', action='store_false', dest='prompt',
+ default=(not on_bot),
+ help='Prompt if we\'re planning to do a dangerous action')
+ parser.add_option('-v', '--verbose', action='store_const',
+ const=logging.DEBUG, default=logging.INFO,
+ help='Print verbose output for debugging.')
+ options, _ = parser.parse_args()
+
+ if options.dry_run or options.force or options.clean_only:
+ options.verbose = logging.DEBUG
+ logging.basicConfig(format='%(message)s', level=options.verbose)
+
+ # Work from the root directory of the checkout.
+ script_dir = os.path.dirname(os.path.abspath(__file__))
+ os.chdir(script_dir)
+
+ if sys.platform.startswith('win'):
+ def is_admin():
+ try:
+ return os.getuid() == 0
+ except AttributeError:
+ return ctypes.windll.shell32.IsUserAnAdmin() != 0
+ if not is_admin():
+ logging.error('On Windows, you now need to have administrator '
+ 'privileges for the shell running %s (or '
+ '`gclient sync|runhooks`).\nPlease start another command '
+ 'prompt as Administrator and try again.' % sys.argv[0])
+ return 1
+
+ if not os.path.exists(CHROMIUM_CHECKOUT):
+ logging.error('Cannot find a Chromium checkout at %s. Did you run "gclient '
+ 'sync" before running this script?', CHROMIUM_CHECKOUT)
+ return 2
+
+ links_database = _initialize_database(LINKS_DB)
+ try:
+ symlink_creator = LibyuvLinkSetup(links_database, options.force,
+ options.dry_run, options.prompt)
+ symlink_creator.CleanupLinks()
+ if not options.clean_only:
+ symlink_creator.CreateLinks(on_bot)
+ except LinkError as e:
+ print >> sys.stderr, e.message
+ return 3
+ finally:
+ links_database.close()
+ return 0
+
+
+if __name__ == '__main__':
+ sys.exit(main())
diff --git a/source/compare.cc b/source/compare.cc
index 9ea81b4..255e772 100644
--- a/source/compare.cc
+++ b/source/compare.cc
@@ -80,7 +80,7 @@
uint32 SumSquareError_C(const uint8* src_a, const uint8* src_b, int count);
#if !defined(LIBYUV_DISABLE_NEON) && \
- (defined(__ARM_NEON__) || defined(LIBYUV_NEON))
+ (defined(__ARM_NEON__) || defined(LIBYUV_NEON) || defined(__aarch64__))
#define HAS_SUMSQUAREERROR_NEON
uint32 SumSquareError_NEON(const uint8* src_a, const uint8* src_b, int count);
#endif
@@ -114,8 +114,7 @@
}
#endif
#if defined(HAS_SUMSQUAREERROR_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) &&
- IS_ALIGNED(src_a, 16) && IS_ALIGNED(src_b, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2)) {
// Note only used for multiples of 16 so count is not checked.
SumSquareError = SumSquareError_SSE2;
}
diff --git a/source/compare_neon.cc b/source/compare_neon.cc
index 5e7b8e4..ef006ec 100644
--- a/source/compare_neon.cc
+++ b/source/compare_neon.cc
@@ -16,7 +16,8 @@
extern "C" {
#endif
-#if !defined(LIBYUV_DISABLE_NEON) && defined(__ARM_NEON__)
+#if !defined(LIBYUV_DISABLE_NEON) && defined(__ARM_NEON__) && \
+ !defined(__aarch64__)
uint32 SumSquareError_NEON(const uint8* src_a, const uint8* src_b, int count) {
volatile uint32 sse;
@@ -56,7 +57,7 @@
return sse;
}
-#endif // __ARM_NEON__
+#endif // defined(__ARM_NEON__) && !defined(__aarch64__)
#ifdef __cplusplus
} // extern "C"
diff --git a/source/compare_neon64.cc b/source/compare_neon64.cc
new file mode 100644
index 0000000..cc078f8
--- /dev/null
+++ b/source/compare_neon64.cc
@@ -0,0 +1,63 @@
+/*
+ * Copyright 2012 The LibYuv Project Authors. All rights reserved.
+ *
+ * Use of this source code is governed by a BSD-style license
+ * that can be found in the LICENSE file in the root of the source
+ * tree. An additional intellectual property rights grant can be found
+ * in the file PATENTS. All contributing project authors may
+ * be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include "libyuv/basic_types.h"
+#include "libyuv/row.h"
+
+#ifdef __cplusplus
+namespace libyuv {
+extern "C" {
+#endif
+
+#if !defined(LIBYUV_DISABLE_NEON) && defined(__aarch64__)
+
+uint32 SumSquareError_NEON(const uint8* src_a, const uint8* src_b, int count) {
+ volatile uint32 sse;
+ asm volatile (
+ "eor v16.16b, v16.16b, v16.16b \n"
+ "eor v18.16b, v18.16b, v18.16b \n"
+ "eor v17.16b, v17.16b, v17.16b \n"
+ "eor v19.16b, v19.16b, v19.16b \n"
+
+ ".p2align 2 \n"
+ "1: \n"
+ MEMACCESS(0)
+ "ld1 {v0.16b}, [%0], #16 \n"
+ MEMACCESS(1)
+ "ld1 {v1.16b}, [%1], #16 \n"
+ "subs %2, %2, #16 \n"
+ "usubl v2.8h, v0.8b, v1.8b \n"
+ "usubl2 v3.8h, v0.16b, v1.16b \n"
+ "smlal v16.4s, v2.4h, v2.4h \n"
+ "smlal v17.4s, v3.4h, v3.4h \n"
+ "smlal2 v18.4s, v2.8h, v2.8h \n"
+ "smlal2 v19.4s, v3.8h, v3.8h \n"
+ "b.gt 1b \n"
+
+ "add v16.4s, v16.4s, v17.4s \n"
+ "add v18.4s, v18.4s, v19.4s \n"
+ "add v19.4s, v16.4s, v18.4s \n"
+ "addv s0, v19.4s \n"
+ "fmov %w3, s0 \n"
+ : "+r"(src_a),
+ "+r"(src_b),
+ "+r"(count),
+ "=r"(sse)
+ :
+ : "cc", "v0", "v1", "v2", "v3", "v16", "v17", "v18", "v19");
+ return sse;
+}
+
+#endif // !defined(LIBYUV_DISABLE_NEON) && defined(__aarch64__)
+
+#ifdef __cplusplus
+} // extern "C"
+} // namespace libyuv
+#endif
diff --git a/source/compare_posix.cc b/source/compare_posix.cc
index ac36119..64dfc35 100644
--- a/source/compare_posix.cc
+++ b/source/compare_posix.cc
@@ -25,9 +25,9 @@
"pxor %%xmm5,%%xmm5 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm1 \n"
"lea " MEMLEA(0x10, 0) ",%0 \n"
- "movdqa " MEMACCESS(1) ",%%xmm2 \n"
+ "movdqu " MEMACCESS(1) ",%%xmm2 \n"
"lea " MEMLEA(0x10, 1) ",%1 \n"
"sub $0x10,%2 \n"
"movdqa %%xmm1,%%xmm3 \n"
diff --git a/source/compare_win.cc b/source/compare_win.cc
index 9983165..50d4d34 100644
--- a/source/compare_win.cc
+++ b/source/compare_win.cc
@@ -29,9 +29,9 @@
align 4
wloop:
- movdqa xmm1, [eax]
+ movdqu xmm1, [eax]
lea eax, [eax + 16]
- movdqa xmm2, [edx]
+ movdqu xmm2, [edx]
lea edx, [edx + 16]
sub ecx, 16
movdqa xmm3, xmm1 // abs trick
diff --git a/source/convert.cc b/source/convert.cc
index 874a6cb..9582b53 100644
--- a/source/convert.cc
+++ b/source/convert.cc
@@ -194,13 +194,15 @@
}
#endif
#if defined(HAS_COPYROW_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width, 32) &&
- IS_ALIGNED(src, 16) &&
- IS_ALIGNED(src_stride_0, 16) && IS_ALIGNED(src_stride_1, 16) &&
- IS_ALIGNED(dst, 16) && IS_ALIGNED(dst_stride, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width, 32)) {
CopyRow = CopyRow_SSE2;
}
#endif
+#if defined(HAS_COPYROW_AVX)
+ if (TestCpuFlag(kCpuHasAVX) && IS_ALIGNED(width, 64)) {
+ CopyRow = CopyRow_AVX;
+ }
+#endif
#if defined(HAS_COPYROW_ERMS)
if (TestCpuFlag(kCpuHasERMS)) {
CopyRow = CopyRow_ERMS;
@@ -286,12 +288,7 @@
if (TestCpuFlag(kCpuHasSSE2) && halfwidth >= 16) {
SplitUVRow = SplitUVRow_Any_SSE2;
if (IS_ALIGNED(halfwidth, 16)) {
- SplitUVRow = SplitUVRow_Unaligned_SSE2;
- if (IS_ALIGNED(src_uv, 16) && IS_ALIGNED(src_stride_uv, 16) &&
- IS_ALIGNED(dst_u, 16) && IS_ALIGNED(dst_stride_u, 16) &&
- IS_ALIGNED(dst_v, 16) && IS_ALIGNED(dst_stride_v, 16)) {
- SplitUVRow = SplitUVRow_SSE2;
- }
+ SplitUVRow = SplitUVRow_SSE2;
}
}
#endif
@@ -312,15 +309,13 @@
}
#endif
#if defined(HAS_SPLITUVROW_MIPS_DSPR2)
- if (TestCpuFlag(kCpuHasMIPS_DSPR2) && halfwidth >= 16) {
+ if (TestCpuFlag(kCpuHasMIPS_DSPR2) && halfwidth >= 16 &&
+ IS_ALIGNED(src_uv, 4) && IS_ALIGNED(src_stride_uv, 4) &&
+ IS_ALIGNED(dst_u, 4) && IS_ALIGNED(dst_stride_u, 4) &&
+ IS_ALIGNED(dst_v, 4) && IS_ALIGNED(dst_stride_v, 4)) {
SplitUVRow = SplitUVRow_Any_MIPS_DSPR2;
if (IS_ALIGNED(halfwidth, 16)) {
- SplitUVRow = SplitUVRow_Unaligned_MIPS_DSPR2;
- if (IS_ALIGNED(src_uv, 4) && IS_ALIGNED(src_stride_uv, 4) &&
- IS_ALIGNED(dst_u, 4) && IS_ALIGNED(dst_stride_u, 4) &&
- IS_ALIGNED(dst_v, 4) && IS_ALIGNED(dst_stride_v, 4)) {
- SplitUVRow = SplitUVRow_MIPS_DSPR2;
- }
+ SplitUVRow = SplitUVRow_MIPS_DSPR2;
}
}
#endif
@@ -401,7 +396,7 @@
uint8* dst_v, int dst_stride_v,
int width, int height) {
int y;
- int halfheight = (height + 1) >> 1;
+ int halfheight;
void (*CopyRow)(const uint8* src, uint8* dst, int width) = CopyRow_C;
void (*YUY2ToUV422Row)(const uint8* src_yuy2, uint8* dst_u, uint8* dst_v,
int pix) = YUY2ToUV422Row_C;
@@ -435,12 +430,15 @@
}
#endif
#if defined(HAS_COPYROW_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width, 32) &&
- IS_ALIGNED(src_y, 16) && IS_ALIGNED(src_stride_y, 16) &&
- IS_ALIGNED(dst_y, 16) && IS_ALIGNED(dst_stride_y, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width, 32)) {
CopyRow = CopyRow_SSE2;
}
#endif
+#if defined(HAS_COPYROW_AVX)
+ if (TestCpuFlag(kCpuHasAVX) && IS_ALIGNED(width, 64)) {
+ CopyRow = CopyRow_AVX;
+ }
+#endif
#if defined(HAS_COPYROW_ERMS)
if (TestCpuFlag(kCpuHasERMS)) {
CopyRow = CopyRow_ERMS;
@@ -457,14 +455,8 @@
YUY2ToUV422Row = YUY2ToUV422Row_Any_SSE2;
YUY2ToYRow = YUY2ToYRow_Any_SSE2;
if (IS_ALIGNED(width, 16)) {
- YUY2ToUV422Row = YUY2ToUV422Row_Unaligned_SSE2;
- YUY2ToYRow = YUY2ToYRow_Unaligned_SSE2;
- if (IS_ALIGNED(src_yuy2, 16) && IS_ALIGNED(src_stride_yuy2, 16)) {
- YUY2ToUV422Row = YUY2ToUV422Row_SSE2;
- if (IS_ALIGNED(dst_y, 16) && IS_ALIGNED(dst_stride_y, 16)) {
- YUY2ToYRow = YUY2ToYRow_SSE2;
- }
- }
+ YUY2ToUV422Row = YUY2ToUV422Row_SSE2;
+ YUY2ToYRow = YUY2ToYRow_SSE2;
}
}
#endif
@@ -533,14 +525,8 @@
YUY2ToUVRow = YUY2ToUVRow_Any_SSE2;
YUY2ToYRow = YUY2ToYRow_Any_SSE2;
if (IS_ALIGNED(width, 16)) {
- YUY2ToUVRow = YUY2ToUVRow_Unaligned_SSE2;
- YUY2ToYRow = YUY2ToYRow_Unaligned_SSE2;
- if (IS_ALIGNED(src_yuy2, 16) && IS_ALIGNED(src_stride_yuy2, 16)) {
- YUY2ToUVRow = YUY2ToUVRow_SSE2;
- if (IS_ALIGNED(dst_y, 16) && IS_ALIGNED(dst_stride_y, 16)) {
- YUY2ToYRow = YUY2ToYRow_SSE2;
- }
- }
+ YUY2ToUVRow = YUY2ToUVRow_SSE2;
+ YUY2ToYRow = YUY2ToYRow_SSE2;
}
}
#endif
@@ -606,14 +592,8 @@
UYVYToUVRow = UYVYToUVRow_Any_SSE2;
UYVYToYRow = UYVYToYRow_Any_SSE2;
if (IS_ALIGNED(width, 16)) {
- UYVYToUVRow = UYVYToUVRow_Unaligned_SSE2;
- UYVYToYRow = UYVYToYRow_Unaligned_SSE2;
- if (IS_ALIGNED(src_uyvy, 16) && IS_ALIGNED(src_stride_uyvy, 16)) {
- UYVYToUVRow = UYVYToUVRow_SSE2;
- if (IS_ALIGNED(dst_y, 16) && IS_ALIGNED(dst_stride_y, 16)) {
- UYVYToYRow = UYVYToYRow_SSE2;
- }
- }
+ UYVYToUVRow = UYVYToUVRow_SSE2;
+ UYVYToYRow = UYVYToYRow_SSE2;
}
}
#endif
@@ -684,14 +664,8 @@
ARGBToUVRow = ARGBToUVRow_Any_SSSE3;
ARGBToYRow = ARGBToYRow_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
- ARGBToUVRow = ARGBToUVRow_Unaligned_SSSE3;
- ARGBToYRow = ARGBToYRow_Unaligned_SSSE3;
- if (IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride_argb, 16)) {
- ARGBToUVRow = ARGBToUVRow_SSSE3;
- if (IS_ALIGNED(dst_y, 16) && IS_ALIGNED(dst_stride_y, 16)) {
- ARGBToYRow = ARGBToYRow_SSSE3;
- }
- }
+ ARGBToUVRow = ARGBToUVRow_SSSE3;
+ ARGBToYRow = ARGBToYRow_SSSE3;
}
}
#endif
@@ -711,11 +685,13 @@
if (IS_ALIGNED(width, 8)) {
ARGBToYRow = ARGBToYRow_NEON;
}
- if (width >= 16) {
- ARGBToUVRow = ARGBToUVRow_Any_NEON;
- if (IS_ALIGNED(width, 16)) {
- ARGBToUVRow = ARGBToUVRow_NEON;
- }
+ }
+#endif
+#if defined(HAS_ARGBTOUVROW_NEON)
+ if (TestCpuFlag(kCpuHasNEON) && width >= 16) {
+ ARGBToUVRow = ARGBToUVRow_Any_NEON;
+ if (IS_ALIGNED(width, 16)) {
+ ARGBToUVRow = ARGBToUVRow_NEON;
}
}
#endif
@@ -759,34 +735,31 @@
src_bgra = src_bgra + (height - 1) * src_stride_bgra;
src_stride_bgra = -src_stride_bgra;
}
-#if defined(HAS_BGRATOYROW_SSSE3)
+#if defined(HAS_BGRATOYROW_SSSE3) && defined(HAS_BGRATOUVROW_SSSE3)
if (TestCpuFlag(kCpuHasSSSE3) && width >= 16) {
BGRAToUVRow = BGRAToUVRow_Any_SSSE3;
BGRAToYRow = BGRAToYRow_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
- BGRAToUVRow = BGRAToUVRow_Unaligned_SSSE3;
- BGRAToYRow = BGRAToYRow_Unaligned_SSSE3;
- if (IS_ALIGNED(src_bgra, 16) && IS_ALIGNED(src_stride_bgra, 16)) {
- BGRAToUVRow = BGRAToUVRow_SSSE3;
- if (IS_ALIGNED(dst_y, 16) && IS_ALIGNED(dst_stride_y, 16)) {
- BGRAToYRow = BGRAToYRow_SSSE3;
- }
- }
+ BGRAToUVRow = BGRAToUVRow_SSSE3;
+ BGRAToYRow = BGRAToYRow_SSSE3;
}
}
-#elif defined(HAS_BGRATOYROW_NEON)
+#endif
+#if defined(HAS_BGRATOYROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
BGRAToYRow = BGRAToYRow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
BGRAToYRow = BGRAToYRow_NEON;
}
- if (width >= 16) {
+ }
+#endif
+#if defined(HAS_BGRATOUVROW_NEON)
+ if (TestCpuFlag(kCpuHasNEON) && width >= 16) {
BGRAToUVRow = BGRAToUVRow_Any_NEON;
if (IS_ALIGNED(width, 16)) {
BGRAToUVRow = BGRAToUVRow_NEON;
}
}
- }
#endif
for (y = 0; y < height - 1; y += 2) {
@@ -828,32 +801,29 @@
src_abgr = src_abgr + (height - 1) * src_stride_abgr;
src_stride_abgr = -src_stride_abgr;
}
-#if defined(HAS_ABGRTOYROW_SSSE3)
+#if defined(HAS_ABGRTOYROW_SSSE3) && defined(HAS_ABGRTOUVROW_SSSE3)
if (TestCpuFlag(kCpuHasSSSE3) && width >= 16) {
ABGRToUVRow = ABGRToUVRow_Any_SSSE3;
ABGRToYRow = ABGRToYRow_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
- ABGRToUVRow = ABGRToUVRow_Unaligned_SSSE3;
- ABGRToYRow = ABGRToYRow_Unaligned_SSSE3;
- if (IS_ALIGNED(src_abgr, 16) && IS_ALIGNED(src_stride_abgr, 16)) {
- ABGRToUVRow = ABGRToUVRow_SSSE3;
- if (IS_ALIGNED(dst_y, 16) && IS_ALIGNED(dst_stride_y, 16)) {
- ABGRToYRow = ABGRToYRow_SSSE3;
- }
- }
+ ABGRToUVRow = ABGRToUVRow_SSSE3;
+ ABGRToYRow = ABGRToYRow_SSSE3;
}
}
-#elif defined(HAS_ABGRTOYROW_NEON)
+#endif
+#if defined(HAS_ABGRTOYROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
ABGRToYRow = ABGRToYRow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
ABGRToYRow = ABGRToYRow_NEON;
}
- if (width >= 16) {
- ABGRToUVRow = ABGRToUVRow_Any_NEON;
- if (IS_ALIGNED(width, 16)) {
- ABGRToUVRow = ABGRToUVRow_NEON;
- }
+ }
+#endif
+#if defined(HAS_ABGRTOUVROW_NEON)
+ if (TestCpuFlag(kCpuHasNEON) && width >= 16) {
+ ABGRToUVRow = ABGRToUVRow_Any_NEON;
+ if (IS_ALIGNED(width, 16)) {
+ ABGRToUVRow = ABGRToUVRow_NEON;
}
}
#endif
@@ -897,32 +867,29 @@
src_rgba = src_rgba + (height - 1) * src_stride_rgba;
src_stride_rgba = -src_stride_rgba;
}
-#if defined(HAS_RGBATOYROW_SSSE3)
+#if defined(HAS_RGBATOYROW_SSSE3) && defined(HAS_RGBATOUVROW_SSSE3)
if (TestCpuFlag(kCpuHasSSSE3) && width >= 16) {
RGBAToUVRow = RGBAToUVRow_Any_SSSE3;
RGBAToYRow = RGBAToYRow_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
- RGBAToUVRow = RGBAToUVRow_Unaligned_SSSE3;
- RGBAToYRow = RGBAToYRow_Unaligned_SSSE3;
- if (IS_ALIGNED(src_rgba, 16) && IS_ALIGNED(src_stride_rgba, 16)) {
- RGBAToUVRow = RGBAToUVRow_SSSE3;
- if (IS_ALIGNED(dst_y, 16) && IS_ALIGNED(dst_stride_y, 16)) {
- RGBAToYRow = RGBAToYRow_SSSE3;
- }
- }
+ RGBAToUVRow = RGBAToUVRow_SSSE3;
+ RGBAToYRow = RGBAToYRow_SSSE3;
}
}
-#elif defined(HAS_RGBATOYROW_NEON)
+#endif
+#if defined(HAS_RGBATOYROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
RGBAToYRow = RGBAToYRow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
RGBAToYRow = RGBAToYRow_NEON;
}
- if (width >= 16) {
- RGBAToUVRow = RGBAToUVRow_Any_NEON;
- if (IS_ALIGNED(width, 16)) {
- RGBAToUVRow = RGBAToUVRow_NEON;
- }
+ }
+#endif
+#if defined(HAS_RGBATOUVROW_NEON)
+ if (TestCpuFlag(kCpuHasNEON) && width >= 16) {
+ RGBAToUVRow = RGBAToUVRow_Any_NEON;
+ if (IS_ALIGNED(width, 16)) {
+ RGBAToUVRow = RGBAToUVRow_NEON;
}
}
#endif
@@ -963,9 +930,6 @@
uint8* dst_u, uint8* dst_v, int width) = ARGBToUVRow_C;
void (*ARGBToYRow)(const uint8* src_argb, uint8* dst_y, int pix) =
ARGBToYRow_C;
- // Allocate 2 rows of ARGB.
- const int kRowSize = (width * 4 + 15) & ~15;
- align_buffer_64(row, kRowSize * 2);
#endif
if (!src_rgb24 || !dst_y || !dst_u || !dst_v ||
width <= 0 || height == 0) {
@@ -984,15 +948,16 @@
if (IS_ALIGNED(width, 8)) {
RGB24ToYRow = RGB24ToYRow_NEON;
}
- if (width >= 16) {
- RGB24ToUVRow = RGB24ToUVRow_Any_NEON;
- if (IS_ALIGNED(width, 16)) {
- RGB24ToUVRow = RGB24ToUVRow_NEON;
- }
+ }
+#endif
+#if defined(HAS_RGB24TOUVROW_NEON)
+ if (TestCpuFlag(kCpuHasNEON) && width >= 16) {
+ RGB24ToUVRow = RGB24ToUVRow_Any_NEON;
+ if (IS_ALIGNED(width, 16)) {
+ RGB24ToUVRow = RGB24ToUVRow_NEON;
}
}
-#else // HAS_RGB24TOYROW_NEON
-
+#endif
#if defined(HAS_RGB24TOARGBROW_SSSE3)
if (TestCpuFlag(kCpuHasSSSE3) && width >= 16) {
RGB24ToARGBRow = RGB24ToARGBRow_Any_SSSE3;
@@ -1013,45 +978,49 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 16) {
ARGBToYRow = ARGBToYRow_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
- ARGBToYRow = ARGBToYRow_Unaligned_SSSE3;
- if (IS_ALIGNED(dst_y, 16) && IS_ALIGNED(dst_stride_y, 16)) {
- ARGBToYRow = ARGBToYRow_SSSE3;
- }
+ ARGBToYRow = ARGBToYRow_SSSE3;
}
}
#endif // HAS_ARGBTOUVROW_SSSE3
-#endif // HAS_RGB24TOYROW_NEON
- for (y = 0; y < height - 1; y += 2) {
-#if defined(HAS_RGB24TOYROW_NEON)
- RGB24ToUVRow(src_rgb24, src_stride_rgb24, dst_u, dst_v, width);
- RGB24ToYRow(src_rgb24, dst_y, width);
- RGB24ToYRow(src_rgb24 + src_stride_rgb24, dst_y + dst_stride_y, width);
-#else
- RGB24ToARGBRow(src_rgb24, row, width);
- RGB24ToARGBRow(src_rgb24 + src_stride_rgb24, row + kRowSize, width);
- ARGBToUVRow(row, kRowSize, dst_u, dst_v, width);
- ARGBToYRow(row, dst_y, width);
- ARGBToYRow(row + kRowSize, dst_y + dst_stride_y, width);
-#endif
- src_rgb24 += src_stride_rgb24 * 2;
- dst_y += dst_stride_y * 2;
- dst_u += dst_stride_u;
- dst_v += dst_stride_v;
- }
- if (height & 1) {
-#if defined(HAS_RGB24TOYROW_NEON)
- RGB24ToUVRow(src_rgb24, 0, dst_u, dst_v, width);
- RGB24ToYRow(src_rgb24, dst_y, width);
-#else
- RGB24ToARGBRow(src_rgb24, row, width);
- ARGBToUVRow(row, 0, dst_u, dst_v, width);
- ARGBToYRow(row, dst_y, width);
-#endif
- }
+ {
#if !defined(HAS_RGB24TOYROW_NEON)
- free_aligned_buffer_64(row);
+ // Allocate 2 rows of ARGB.
+ const int kRowSize = (width * 4 + 15) & ~15;
+ align_buffer_64(row, kRowSize * 2);
#endif
+
+ for (y = 0; y < height - 1; y += 2) {
+#if defined(HAS_RGB24TOYROW_NEON)
+ RGB24ToUVRow(src_rgb24, src_stride_rgb24, dst_u, dst_v, width);
+ RGB24ToYRow(src_rgb24, dst_y, width);
+ RGB24ToYRow(src_rgb24 + src_stride_rgb24, dst_y + dst_stride_y, width);
+#else
+ RGB24ToARGBRow(src_rgb24, row, width);
+ RGB24ToARGBRow(src_rgb24 + src_stride_rgb24, row + kRowSize, width);
+ ARGBToUVRow(row, kRowSize, dst_u, dst_v, width);
+ ARGBToYRow(row, dst_y, width);
+ ARGBToYRow(row + kRowSize, dst_y + dst_stride_y, width);
+#endif
+ src_rgb24 += src_stride_rgb24 * 2;
+ dst_y += dst_stride_y * 2;
+ dst_u += dst_stride_u;
+ dst_v += dst_stride_v;
+ }
+ if (height & 1) {
+#if defined(HAS_RGB24TOYROW_NEON)
+ RGB24ToUVRow(src_rgb24, 0, dst_u, dst_v, width);
+ RGB24ToYRow(src_rgb24, dst_y, width);
+#else
+ RGB24ToARGBRow(src_rgb24, row, width);
+ ARGBToUVRow(row, 0, dst_u, dst_v, width);
+ ARGBToYRow(row, dst_y, width);
+#endif
+ }
+#if !defined(HAS_RGB24TOYROW_NEON)
+ free_aligned_buffer_64(row);
+#endif
+ }
return 0;
}
@@ -1075,9 +1044,6 @@
uint8* dst_u, uint8* dst_v, int width) = ARGBToUVRow_C;
void (*ARGBToYRow)(const uint8* src_argb, uint8* dst_y, int pix) =
ARGBToYRow_C;
- // Allocate 2 rows of ARGB.
- const int kRowSize = (width * 4 + 15) & ~15;
- align_buffer_64(row, kRowSize * 2);
#endif
if (!src_raw || !dst_y || !dst_u || !dst_v ||
width <= 0 || height == 0) {
@@ -1096,15 +1062,16 @@
if (IS_ALIGNED(width, 8)) {
RAWToYRow = RAWToYRow_NEON;
}
- if (width >= 16) {
- RAWToUVRow = RAWToUVRow_Any_NEON;
- if (IS_ALIGNED(width, 16)) {
- RAWToUVRow = RAWToUVRow_NEON;
- }
+ }
+#endif
+#if defined(HAS_RAWTOUVROW_NEON)
+ if (TestCpuFlag(kCpuHasNEON) && width >= 16) {
+ RAWToUVRow = RAWToUVRow_Any_NEON;
+ if (IS_ALIGNED(width, 16)) {
+ RAWToUVRow = RAWToUVRow_NEON;
}
}
-#else // HAS_RAWTOYROW_NEON
-
+#endif
#if defined(HAS_RAWTOARGBROW_SSSE3)
if (TestCpuFlag(kCpuHasSSSE3) && width >= 16) {
RAWToARGBRow = RAWToARGBRow_Any_SSSE3;
@@ -1125,45 +1092,47 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 16) {
ARGBToYRow = ARGBToYRow_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
- ARGBToYRow = ARGBToYRow_Unaligned_SSSE3;
- if (IS_ALIGNED(dst_y, 16) && IS_ALIGNED(dst_stride_y, 16)) {
- ARGBToYRow = ARGBToYRow_SSSE3;
- }
+ ARGBToYRow = ARGBToYRow_SSSE3;
}
}
#endif // HAS_ARGBTOUVROW_SSSE3
-#endif // HAS_RAWTOYROW_NEON
- for (y = 0; y < height - 1; y += 2) {
-#if defined(HAS_RAWTOYROW_NEON)
- RAWToUVRow(src_raw, src_stride_raw, dst_u, dst_v, width);
- RAWToYRow(src_raw, dst_y, width);
- RAWToYRow(src_raw + src_stride_raw, dst_y + dst_stride_y, width);
-#else
- RAWToARGBRow(src_raw, row, width);
- RAWToARGBRow(src_raw + src_stride_raw, row + kRowSize, width);
- ARGBToUVRow(row, kRowSize, dst_u, dst_v, width);
- ARGBToYRow(row, dst_y, width);
- ARGBToYRow(row + kRowSize, dst_y + dst_stride_y, width);
-#endif
- src_raw += src_stride_raw * 2;
- dst_y += dst_stride_y * 2;
- dst_u += dst_stride_u;
- dst_v += dst_stride_v;
+ {
+ // Allocate 2 rows of ARGB.
+ const int kRowSize = (width * 4 + 15) & ~15;
+ align_buffer_64(row, kRowSize * 2);
+
+ for (y = 0; y < height - 1; y += 2) {
+ #if defined(HAS_RAWTOYROW_NEON)
+ RAWToUVRow(src_raw, src_stride_raw, dst_u, dst_v, width);
+ RAWToYRow(src_raw, dst_y, width);
+ RAWToYRow(src_raw + src_stride_raw, dst_y + dst_stride_y, width);
+ #else
+ RAWToARGBRow(src_raw, row, width);
+ RAWToARGBRow(src_raw + src_stride_raw, row + kRowSize, width);
+ ARGBToUVRow(row, kRowSize, dst_u, dst_v, width);
+ ARGBToYRow(row, dst_y, width);
+ ARGBToYRow(row + kRowSize, dst_y + dst_stride_y, width);
+ #endif
+ src_raw += src_stride_raw * 2;
+ dst_y += dst_stride_y * 2;
+ dst_u += dst_stride_u;
+ dst_v += dst_stride_v;
+ }
+ if (height & 1) {
+ #if defined(HAS_RAWTOYROW_NEON)
+ RAWToUVRow(src_raw, 0, dst_u, dst_v, width);
+ RAWToYRow(src_raw, dst_y, width);
+ #else
+ RAWToARGBRow(src_raw, row, width);
+ ARGBToUVRow(row, 0, dst_u, dst_v, width);
+ ARGBToYRow(row, dst_y, width);
+ #endif
+ }
+ #if !defined(HAS_RAWTOYROW_NEON)
+ free_aligned_buffer_64(row);
+ #endif
}
- if (height & 1) {
-#if defined(HAS_RAWTOYROW_NEON)
- RAWToUVRow(src_raw, 0, dst_u, dst_v, width);
- RAWToYRow(src_raw, dst_y, width);
-#else
- RAWToARGBRow(src_raw, row, width);
- ARGBToUVRow(row, 0, dst_u, dst_v, width);
- ARGBToYRow(row, dst_y, width);
-#endif
- }
-#if !defined(HAS_RAWTOYROW_NEON)
- free_aligned_buffer_64(row);
-#endif
return 0;
}
@@ -1187,9 +1156,6 @@
uint8* dst_u, uint8* dst_v, int width) = ARGBToUVRow_C;
void (*ARGBToYRow)(const uint8* src_argb, uint8* dst_y, int pix) =
ARGBToYRow_C;
- // Allocate 2 rows of ARGB.
- const int kRowSize = (width * 4 + 15) & ~15;
- align_buffer_64(row, kRowSize * 2);
#endif
if (!src_rgb565 || !dst_y || !dst_u || !dst_v ||
width <= 0 || height == 0) {
@@ -1237,45 +1203,50 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 16) {
ARGBToYRow = ARGBToYRow_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
- ARGBToYRow = ARGBToYRow_Unaligned_SSSE3;
- if (IS_ALIGNED(dst_y, 16) && IS_ALIGNED(dst_stride_y, 16)) {
- ARGBToYRow = ARGBToYRow_SSSE3;
- }
+ ARGBToYRow = ARGBToYRow_SSSE3;
}
}
#endif // HAS_ARGBTOUVROW_SSSE3
#endif // HAS_RGB565TOYROW_NEON
- for (y = 0; y < height - 1; y += 2) {
-#if defined(HAS_RGB565TOYROW_NEON)
- RGB565ToUVRow(src_rgb565, src_stride_rgb565, dst_u, dst_v, width);
- RGB565ToYRow(src_rgb565, dst_y, width);
- RGB565ToYRow(src_rgb565 + src_stride_rgb565, dst_y + dst_stride_y, width);
-#else
- RGB565ToARGBRow(src_rgb565, row, width);
- RGB565ToARGBRow(src_rgb565 + src_stride_rgb565, row + kRowSize, width);
- ARGBToUVRow(row, kRowSize, dst_u, dst_v, width);
- ARGBToYRow(row, dst_y, width);
- ARGBToYRow(row + kRowSize, dst_y + dst_stride_y, width);
-#endif
- src_rgb565 += src_stride_rgb565 * 2;
- dst_y += dst_stride_y * 2;
- dst_u += dst_stride_u;
- dst_v += dst_stride_v;
- }
- if (height & 1) {
-#if defined(HAS_RGB565TOYROW_NEON)
- RGB565ToUVRow(src_rgb565, 0, dst_u, dst_v, width);
- RGB565ToYRow(src_rgb565, dst_y, width);
-#else
- RGB565ToARGBRow(src_rgb565, row, width);
- ARGBToUVRow(row, 0, dst_u, dst_v, width);
- ARGBToYRow(row, dst_y, width);
-#endif
- }
+ {
#if !defined(HAS_RGB565TOYROW_NEON)
- free_aligned_buffer_64(row);
+ // Allocate 2 rows of ARGB.
+ const int kRowSize = (width * 4 + 15) & ~15;
+ align_buffer_64(row, kRowSize * 2);
#endif
+
+ for (y = 0; y < height - 1; y += 2) {
+#if defined(HAS_RGB565TOYROW_NEON)
+ RGB565ToUVRow(src_rgb565, src_stride_rgb565, dst_u, dst_v, width);
+ RGB565ToYRow(src_rgb565, dst_y, width);
+ RGB565ToYRow(src_rgb565 + src_stride_rgb565, dst_y + dst_stride_y, width);
+#else
+ RGB565ToARGBRow(src_rgb565, row, width);
+ RGB565ToARGBRow(src_rgb565 + src_stride_rgb565, row + kRowSize, width);
+ ARGBToUVRow(row, kRowSize, dst_u, dst_v, width);
+ ARGBToYRow(row, dst_y, width);
+ ARGBToYRow(row + kRowSize, dst_y + dst_stride_y, width);
+#endif
+ src_rgb565 += src_stride_rgb565 * 2;
+ dst_y += dst_stride_y * 2;
+ dst_u += dst_stride_u;
+ dst_v += dst_stride_v;
+ }
+ if (height & 1) {
+#if defined(HAS_RGB565TOYROW_NEON)
+ RGB565ToUVRow(src_rgb565, 0, dst_u, dst_v, width);
+ RGB565ToYRow(src_rgb565, dst_y, width);
+#else
+ RGB565ToARGBRow(src_rgb565, row, width);
+ ARGBToUVRow(row, 0, dst_u, dst_v, width);
+ ARGBToYRow(row, dst_y, width);
+#endif
+ }
+#if !defined(HAS_RGB565TOYROW_NEON)
+ free_aligned_buffer_64(row);
+#endif
+ }
return 0;
}
@@ -1299,9 +1270,6 @@
uint8* dst_u, uint8* dst_v, int width) = ARGBToUVRow_C;
void (*ARGBToYRow)(const uint8* src_argb, uint8* dst_y, int pix) =
ARGBToYRow_C;
- // Allocate 2 rows of ARGB.
- const int kRowSize = (width * 4 + 15) & ~15;
- align_buffer_64(row, kRowSize * 2);
#endif
if (!src_argb1555 || !dst_y || !dst_u || !dst_v ||
width <= 0 || height == 0) {
@@ -1349,47 +1317,51 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 16) {
ARGBToYRow = ARGBToYRow_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
- ARGBToYRow = ARGBToYRow_Unaligned_SSSE3;
- if (IS_ALIGNED(dst_y, 16) && IS_ALIGNED(dst_stride_y, 16)) {
- ARGBToYRow = ARGBToYRow_SSSE3;
- }
+ ARGBToYRow = ARGBToYRow_SSSE3;
}
}
#endif // HAS_ARGBTOUVROW_SSSE3
#endif // HAS_ARGB1555TOYROW_NEON
- for (y = 0; y < height - 1; y += 2) {
-#if defined(HAS_ARGB1555TOYROW_NEON)
- ARGB1555ToUVRow(src_argb1555, src_stride_argb1555, dst_u, dst_v, width);
- ARGB1555ToYRow(src_argb1555, dst_y, width);
- ARGB1555ToYRow(src_argb1555 + src_stride_argb1555, dst_y + dst_stride_y,
- width);
-#else
- ARGB1555ToARGBRow(src_argb1555, row, width);
- ARGB1555ToARGBRow(src_argb1555 + src_stride_argb1555, row + kRowSize,
- width);
- ARGBToUVRow(row, kRowSize, dst_u, dst_v, width);
- ARGBToYRow(row, dst_y, width);
- ARGBToYRow(row + kRowSize, dst_y + dst_stride_y, width);
+ {
+#if !defined(HAS_ARGB1555TOYROW_NEON)
+ // Allocate 2 rows of ARGB.
+ const int kRowSize = (width * 4 + 15) & ~15;
+ align_buffer_64(row, kRowSize * 2);
#endif
- src_argb1555 += src_stride_argb1555 * 2;
- dst_y += dst_stride_y * 2;
- dst_u += dst_stride_u;
- dst_v += dst_stride_v;
- }
- if (height & 1) {
+ for (y = 0; y < height - 1; y += 2) {
#if defined(HAS_ARGB1555TOYROW_NEON)
- ARGB1555ToUVRow(src_argb1555, 0, dst_u, dst_v, width);
- ARGB1555ToYRow(src_argb1555, dst_y, width);
+ ARGB1555ToUVRow(src_argb1555, src_stride_argb1555, dst_u, dst_v, width);
+ ARGB1555ToYRow(src_argb1555, dst_y, width);
+ ARGB1555ToYRow(src_argb1555 + src_stride_argb1555, dst_y + dst_stride_y,
+ width);
#else
- ARGB1555ToARGBRow(src_argb1555, row, width);
- ARGBToUVRow(row, 0, dst_u, dst_v, width);
- ARGBToYRow(row, dst_y, width);
+ ARGB1555ToARGBRow(src_argb1555, row, width);
+ ARGB1555ToARGBRow(src_argb1555 + src_stride_argb1555, row + kRowSize,
+ width);
+ ARGBToUVRow(row, kRowSize, dst_u, dst_v, width);
+ ARGBToYRow(row, dst_y, width);
+ ARGBToYRow(row + kRowSize, dst_y + dst_stride_y, width);
#endif
- }
+ src_argb1555 += src_stride_argb1555 * 2;
+ dst_y += dst_stride_y * 2;
+ dst_u += dst_stride_u;
+ dst_v += dst_stride_v;
+ }
+ if (height & 1) {
+#if defined(HAS_ARGB1555TOYROW_NEON)
+ ARGB1555ToUVRow(src_argb1555, 0, dst_u, dst_v, width);
+ ARGB1555ToYRow(src_argb1555, dst_y, width);
+#else
+ ARGB1555ToARGBRow(src_argb1555, row, width);
+ ARGBToUVRow(row, 0, dst_u, dst_v, width);
+ ARGBToYRow(row, dst_y, width);
+#endif
+ }
#if !defined(HAS_ARGB1555TOYROW_NEON)
free_aligned_buffer_64(row);
#endif
+ }
return 0;
}
@@ -1413,9 +1385,6 @@
uint8* dst_u, uint8* dst_v, int width) = ARGBToUVRow_C;
void (*ARGBToYRow)(const uint8* src_argb, uint8* dst_y, int pix) =
ARGBToYRow_C;
- // Allocate 2 rows of ARGB.
- const int kRowSize = (width * 4 + 15) & ~15;
- align_buffer_64(row, kRowSize * 2);
#endif
if (!src_argb4444 || !dst_y || !dst_u || !dst_v ||
width <= 0 || height == 0) {
@@ -1463,47 +1432,52 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 16) {
ARGBToYRow = ARGBToYRow_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
- ARGBToYRow = ARGBToYRow_Unaligned_SSSE3;
- if (IS_ALIGNED(dst_y, 16) && IS_ALIGNED(dst_stride_y, 16)) {
- ARGBToYRow = ARGBToYRow_SSSE3;
- }
+ ARGBToYRow = ARGBToYRow_SSSE3;
}
}
#endif // HAS_ARGBTOUVROW_SSSE3
#endif // HAS_ARGB4444TOYROW_NEON
- for (y = 0; y < height - 1; y += 2) {
-#if defined(HAS_ARGB4444TOYROW_NEON)
- ARGB4444ToUVRow(src_argb4444, src_stride_argb4444, dst_u, dst_v, width);
- ARGB4444ToYRow(src_argb4444, dst_y, width);
- ARGB4444ToYRow(src_argb4444 + src_stride_argb4444, dst_y + dst_stride_y,
- width);
-#else
- ARGB4444ToARGBRow(src_argb4444, row, width);
- ARGB4444ToARGBRow(src_argb4444 + src_stride_argb4444, row + kRowSize,
- width);
- ARGBToUVRow(row, kRowSize, dst_u, dst_v, width);
- ARGBToYRow(row, dst_y, width);
- ARGBToYRow(row + kRowSize, dst_y + dst_stride_y, width);
-#endif
- src_argb4444 += src_stride_argb4444 * 2;
- dst_y += dst_stride_y * 2;
- dst_u += dst_stride_u;
- dst_v += dst_stride_v;
- }
- if (height & 1) {
-#if defined(HAS_ARGB4444TOYROW_NEON)
- ARGB4444ToUVRow(src_argb4444, 0, dst_u, dst_v, width);
- ARGB4444ToYRow(src_argb4444, dst_y, width);
-#else
- ARGB4444ToARGBRow(src_argb4444, row, width);
- ARGBToUVRow(row, 0, dst_u, dst_v, width);
- ARGBToYRow(row, dst_y, width);
-#endif
- }
+ {
#if !defined(HAS_ARGB4444TOYROW_NEON)
- free_aligned_buffer_64(row);
+ // Allocate 2 rows of ARGB.
+ const int kRowSize = (width * 4 + 15) & ~15;
+ align_buffer_64(row, kRowSize * 2);
#endif
+
+ for (y = 0; y < height - 1; y += 2) {
+#if defined(HAS_ARGB4444TOYROW_NEON)
+ ARGB4444ToUVRow(src_argb4444, src_stride_argb4444, dst_u, dst_v, width);
+ ARGB4444ToYRow(src_argb4444, dst_y, width);
+ ARGB4444ToYRow(src_argb4444 + src_stride_argb4444, dst_y + dst_stride_y,
+ width);
+#else
+ ARGB4444ToARGBRow(src_argb4444, row, width);
+ ARGB4444ToARGBRow(src_argb4444 + src_stride_argb4444, row + kRowSize,
+ width);
+ ARGBToUVRow(row, kRowSize, dst_u, dst_v, width);
+ ARGBToYRow(row, dst_y, width);
+ ARGBToYRow(row + kRowSize, dst_y + dst_stride_y, width);
+#endif
+ src_argb4444 += src_stride_argb4444 * 2;
+ dst_y += dst_stride_y * 2;
+ dst_u += dst_stride_u;
+ dst_v += dst_stride_v;
+ }
+ if (height & 1) {
+#if defined(HAS_ARGB4444TOYROW_NEON)
+ ARGB4444ToUVRow(src_argb4444, 0, dst_u, dst_v, width);
+ ARGB4444ToYRow(src_argb4444, dst_y, width);
+#else
+ ARGB4444ToARGBRow(src_argb4444, row, width);
+ ARGBToUVRow(row, 0, dst_u, dst_v, width);
+ ARGBToYRow(row, dst_y, width);
+#endif
+ }
+#if !defined(HAS_ARGB4444TOYROW_NEON)
+ free_aligned_buffer_64(row);
+#endif
+ }
return 0;
}
diff --git a/source/convert_argb.cc b/source/convert_argb.cc
index ac0bc3d..51e7438 100644
--- a/source/convert_argb.cc
+++ b/source/convert_argb.cc
@@ -82,13 +82,11 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 8) {
I444ToARGBRow = I444ToARGBRow_Any_SSSE3;
if (IS_ALIGNED(width, 8)) {
- I444ToARGBRow = I444ToARGBRow_Unaligned_SSSE3;
- if (IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
- I444ToARGBRow = I444ToARGBRow_SSSE3;
- }
+ I444ToARGBRow = I444ToARGBRow_SSSE3;
}
}
-#elif defined(HAS_I444TOARGBROW_NEON)
+#endif
+#if defined(HAS_I444TOARGBROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
I444ToARGBRow = I444ToARGBRow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
@@ -144,10 +142,7 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 8) {
I422ToARGBRow = I422ToARGBRow_Any_SSSE3;
if (IS_ALIGNED(width, 8)) {
- I422ToARGBRow = I422ToARGBRow_Unaligned_SSSE3;
- if (IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
- I422ToARGBRow = I422ToARGBRow_SSSE3;
- }
+ I422ToARGBRow = I422ToARGBRow_SSSE3;
}
}
#endif
@@ -224,13 +219,11 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 8) {
I411ToARGBRow = I411ToARGBRow_Any_SSSE3;
if (IS_ALIGNED(width, 8)) {
- I411ToARGBRow = I411ToARGBRow_Unaligned_SSSE3;
- if (IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
- I411ToARGBRow = I411ToARGBRow_SSSE3;
- }
+ I411ToARGBRow = I411ToARGBRow_SSSE3;
}
}
-#elif defined(HAS_I411TOARGBROW_NEON)
+#endif
+#if defined(HAS_I411TOARGBROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
I411ToARGBRow = I411ToARGBRow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
@@ -276,14 +269,14 @@
src_stride_y = dst_stride_argb = 0;
}
#if defined(HAS_YTOARGBROW_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && width >= 8 &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && width >= 8) {
YToARGBRow = YToARGBRow_Any_SSE2;
if (IS_ALIGNED(width, 8)) {
YToARGBRow = YToARGBRow_SSE2;
}
}
-#elif defined(HAS_YTOARGBROW_NEON)
+#endif
+#if defined(HAS_YTOARGBROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
YToARGBRow = YToARGBRow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
@@ -329,13 +322,11 @@
if (TestCpuFlag(kCpuHasSSE2) && width >= 8) {
I400ToARGBRow = I400ToARGBRow_Any_SSE2;
if (IS_ALIGNED(width, 8)) {
- I400ToARGBRow = I400ToARGBRow_Unaligned_SSE2;
- if (IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
- I400ToARGBRow = I400ToARGBRow_SSE2;
- }
+ I400ToARGBRow = I400ToARGBRow_SSE2;
}
}
-#elif defined(HAS_I400TOARGBROW_NEON)
+#endif
+#if defined(HAS_I400TOARGBROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
I400ToARGBRow = I400ToARGBRow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
@@ -447,14 +438,14 @@
src_stride_rgb24 = dst_stride_argb = 0;
}
#if defined(HAS_RGB24TOARGBROW_SSSE3)
- if (TestCpuFlag(kCpuHasSSSE3) && width >= 16 &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
+ if (TestCpuFlag(kCpuHasSSSE3) && width >= 16) {
RGB24ToARGBRow = RGB24ToARGBRow_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
RGB24ToARGBRow = RGB24ToARGBRow_SSSE3;
}
}
-#elif defined(HAS_RGB24TOARGBROW_NEON)
+#endif
+#if defined(HAS_RGB24TOARGBROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
RGB24ToARGBRow = RGB24ToARGBRow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
@@ -497,14 +488,14 @@
src_stride_raw = dst_stride_argb = 0;
}
#if defined(HAS_RAWTOARGBROW_SSSE3)
- if (TestCpuFlag(kCpuHasSSSE3) && width >= 16 &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
+ if (TestCpuFlag(kCpuHasSSSE3) && width >= 16) {
RAWToARGBRow = RAWToARGBRow_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
RAWToARGBRow = RAWToARGBRow_SSSE3;
}
}
-#elif defined(HAS_RAWTOARGBROW_NEON)
+#endif
+#if defined(HAS_RAWTOARGBROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
RAWToARGBRow = RAWToARGBRow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
@@ -547,14 +538,14 @@
src_stride_rgb565 = dst_stride_argb = 0;
}
#if defined(HAS_RGB565TOARGBROW_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && width >= 8 &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && width >= 8) {
RGB565ToARGBRow = RGB565ToARGBRow_Any_SSE2;
if (IS_ALIGNED(width, 8)) {
RGB565ToARGBRow = RGB565ToARGBRow_SSE2;
}
}
-#elif defined(HAS_RGB565TOARGBROW_NEON)
+#endif
+#if defined(HAS_RGB565TOARGBROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
RGB565ToARGBRow = RGB565ToARGBRow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
@@ -597,14 +588,14 @@
src_stride_argb1555 = dst_stride_argb = 0;
}
#if defined(HAS_ARGB1555TOARGBROW_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && width >= 8 &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && width >= 8) {
ARGB1555ToARGBRow = ARGB1555ToARGBRow_Any_SSE2;
if (IS_ALIGNED(width, 8)) {
ARGB1555ToARGBRow = ARGB1555ToARGBRow_SSE2;
}
}
-#elif defined(HAS_ARGB1555TOARGBROW_NEON)
+#endif
+#if defined(HAS_ARGB1555TOARGBROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
ARGB1555ToARGBRow = ARGB1555ToARGBRow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
@@ -647,14 +638,14 @@
src_stride_argb4444 = dst_stride_argb = 0;
}
#if defined(HAS_ARGB4444TOARGBROW_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && width >= 8 &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && width >= 8) {
ARGB4444ToARGBRow = ARGB4444ToARGBRow_Any_SSE2;
if (IS_ALIGNED(width, 8)) {
ARGB4444ToARGBRow = ARGB4444ToARGBRow_SSE2;
}
}
-#elif defined(HAS_ARGB4444TOARGBROW_NEON)
+#endif
+#if defined(HAS_ARGB4444TOARGBROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
ARGB4444ToARGBRow = ARGB4444ToARGBRow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
@@ -696,13 +687,11 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 8) {
NV12ToARGBRow = NV12ToARGBRow_Any_SSSE3;
if (IS_ALIGNED(width, 8)) {
- NV12ToARGBRow = NV12ToARGBRow_Unaligned_SSSE3;
- if (IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
- NV12ToARGBRow = NV12ToARGBRow_SSSE3;
- }
+ NV12ToARGBRow = NV12ToARGBRow_SSSE3;
}
}
-#elif defined(HAS_NV12TOARGBROW_NEON)
+#endif
+#if defined(HAS_NV12TOARGBROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
NV12ToARGBRow = NV12ToARGBRow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
@@ -747,10 +736,7 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 8) {
NV21ToARGBRow = NV21ToARGBRow_Any_SSSE3;
if (IS_ALIGNED(width, 8)) {
- NV21ToARGBRow = NV21ToARGBRow_Unaligned_SSSE3;
- if (IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
- NV21ToARGBRow = NV21ToARGBRow_SSSE3;
- }
+ NV21ToARGBRow = NV21ToARGBRow_SSSE3;
}
}
#endif
@@ -798,13 +784,11 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 8) {
NV12ToARGBRow = NV12ToARGBRow_Any_SSSE3;
if (IS_ALIGNED(width, 8)) {
- NV12ToARGBRow = NV12ToARGBRow_Unaligned_SSSE3;
- if (IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
- NV12ToARGBRow = NV12ToARGBRow_SSSE3;
- }
+ NV12ToARGBRow = NV12ToARGBRow_SSSE3;
}
}
-#elif defined(HAS_NV12TOARGBROW_NEON)
+#endif
+#if defined(HAS_NV12TOARGBROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
NV12ToARGBRow = NV12ToARGBRow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
@@ -856,14 +840,11 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 16) {
YUY2ToARGBRow = YUY2ToARGBRow_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
- YUY2ToARGBRow = YUY2ToARGBRow_Unaligned_SSSE3;
- if (IS_ALIGNED(src_yuy2, 16) && IS_ALIGNED(src_stride_yuy2, 16) &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
- YUY2ToARGBRow = YUY2ToARGBRow_SSSE3;
- }
+ YUY2ToARGBRow = YUY2ToARGBRow_SSSE3;
}
}
-#elif defined(HAS_YUY2TOARGBROW_NEON)
+#endif
+#if defined(HAS_YUY2TOARGBROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
YUY2ToARGBRow = YUY2ToARGBRow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
@@ -909,14 +890,11 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 16) {
UYVYToARGBRow = UYVYToARGBRow_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
- UYVYToARGBRow = UYVYToARGBRow_Unaligned_SSSE3;
- if (IS_ALIGNED(src_uyvy, 16) && IS_ALIGNED(src_stride_uyvy, 16) &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
- UYVYToARGBRow = UYVYToARGBRow_SSSE3;
- }
+ UYVYToARGBRow = UYVYToARGBRow_SSSE3;
}
}
-#elif defined(HAS_UYVYTOARGBROW_NEON)
+#endif
+#if defined(HAS_UYVYTOARGBROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
UYVYToARGBRow = UYVYToARGBRow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
diff --git a/source/convert_from.cc b/source/convert_from.cc
index c1a2f62..e044e03 100644
--- a/source/convert_from.cc
+++ b/source/convert_from.cc
@@ -180,7 +180,8 @@
I422ToYUY2Row = I422ToYUY2Row_SSE2;
}
}
-#elif defined(HAS_I422TOYUY2ROW_NEON)
+#endif
+#if defined(HAS_I422TOYUY2ROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 16) {
I422ToYUY2Row = I422ToYUY2Row_Any_NEON;
if (IS_ALIGNED(width, 16)) {
@@ -226,7 +227,8 @@
I422ToYUY2Row = I422ToYUY2Row_SSE2;
}
}
-#elif defined(HAS_I422TOYUY2ROW_NEON)
+#endif
+#if defined(HAS_I422TOYUY2ROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 16) {
I422ToYUY2Row = I422ToYUY2Row_Any_NEON;
if (IS_ALIGNED(width, 16)) {
@@ -286,7 +288,8 @@
I422ToUYVYRow = I422ToUYVYRow_SSE2;
}
}
-#elif defined(HAS_I422TOUYVYROW_NEON)
+#endif
+#if defined(HAS_I422TOUYVYROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 16) {
I422ToUYVYRow = I422ToUYVYRow_Any_NEON;
if (IS_ALIGNED(width, 16)) {
@@ -332,7 +335,8 @@
I422ToUYVYRow = I422ToUYVYRow_SSE2;
}
}
-#elif defined(HAS_I422TOUYVYROW_NEON)
+#endif
+#if defined(HAS_I422TOUYVYROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 16) {
I422ToUYVYRow = I422ToUYVYRow_Any_NEON;
if (IS_ALIGNED(width, 16)) {
@@ -400,12 +404,7 @@
if (TestCpuFlag(kCpuHasSSE2) && halfwidth >= 16) {
MergeUVRow_ = MergeUVRow_Any_SSE2;
if (IS_ALIGNED(halfwidth, 16)) {
- MergeUVRow_ = MergeUVRow_Unaligned_SSE2;
- if (IS_ALIGNED(src_u, 16) && IS_ALIGNED(src_stride_u, 16) &&
- IS_ALIGNED(src_v, 16) && IS_ALIGNED(src_stride_v, 16) &&
- IS_ALIGNED(dst_uv, 16) && IS_ALIGNED(dst_stride_uv, 16)) {
- MergeUVRow_ = MergeUVRow_SSE2;
- }
+ MergeUVRow_ = MergeUVRow_SSE2;
}
}
#endif
@@ -479,10 +478,7 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 8) {
I422ToARGBRow = I422ToARGBRow_Any_SSSE3;
if (IS_ALIGNED(width, 8)) {
- I422ToARGBRow = I422ToARGBRow_Unaligned_SSSE3;
- if (IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
- I422ToARGBRow = I422ToARGBRow_SSSE3;
- }
+ I422ToARGBRow = I422ToARGBRow_SSSE3;
}
}
#endif
@@ -551,20 +547,27 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 8) {
I422ToBGRARow = I422ToBGRARow_Any_SSSE3;
if (IS_ALIGNED(width, 8)) {
- I422ToBGRARow = I422ToBGRARow_Unaligned_SSSE3;
- if (IS_ALIGNED(dst_bgra, 16) && IS_ALIGNED(dst_stride_bgra, 16)) {
- I422ToBGRARow = I422ToBGRARow_SSSE3;
- }
+ I422ToBGRARow = I422ToBGRARow_SSSE3;
}
}
-#elif defined(HAS_I422TOBGRAROW_NEON)
+#endif
+#if defined(HAS_I422TOBGRAROW_AVX2)
+ if (TestCpuFlag(kCpuHasAVX2) && width >= 16) {
+ I422ToBGRARow = I422ToBGRARow_Any_AVX2;
+ if (IS_ALIGNED(width, 16)) {
+ I422ToBGRARow = I422ToBGRARow_AVX2;
+ }
+ }
+#endif
+#if defined(HAS_I422TOBGRAROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
I422ToBGRARow = I422ToBGRARow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
I422ToBGRARow = I422ToBGRARow_NEON;
}
}
-#elif defined(HAS_I422TOBGRAROW_MIPS_DSPR2)
+#endif
+#if defined(HAS_I422TOBGRAROW_MIPS_DSPR2)
if (TestCpuFlag(kCpuHasMIPS_DSPR2) && IS_ALIGNED(width, 4) &&
IS_ALIGNED(src_y, 4) && IS_ALIGNED(src_stride_y, 4) &&
IS_ALIGNED(src_u, 2) && IS_ALIGNED(src_stride_u, 2) &&
@@ -613,13 +616,11 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 8) {
I422ToABGRRow = I422ToABGRRow_Any_SSSE3;
if (IS_ALIGNED(width, 8)) {
- I422ToABGRRow = I422ToABGRRow_Unaligned_SSSE3;
- if (IS_ALIGNED(dst_abgr, 16) && IS_ALIGNED(dst_stride_abgr, 16)) {
- I422ToABGRRow = I422ToABGRRow_SSSE3;
- }
+ I422ToABGRRow = I422ToABGRRow_SSSE3;
}
}
-#elif defined(HAS_I422TOABGRROW_NEON)
+#endif
+#if defined(HAS_I422TOABGRROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
I422ToABGRRow = I422ToABGRRow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
@@ -667,13 +668,11 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 8) {
I422ToRGBARow = I422ToRGBARow_Any_SSSE3;
if (IS_ALIGNED(width, 8)) {
- I422ToRGBARow = I422ToRGBARow_Unaligned_SSSE3;
- if (IS_ALIGNED(dst_rgba, 16) && IS_ALIGNED(dst_stride_rgba, 16)) {
- I422ToRGBARow = I422ToRGBARow_SSSE3;
- }
+ I422ToRGBARow = I422ToRGBARow_SSSE3;
}
}
-#elif defined(HAS_I422TORGBAROW_NEON)
+#endif
+#if defined(HAS_I422TORGBAROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
I422ToRGBARow = I422ToRGBARow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
@@ -724,7 +723,8 @@
I422ToRGB24Row = I422ToRGB24Row_SSSE3;
}
}
-#elif defined(HAS_I422TORGB24ROW_NEON)
+#endif
+#if defined(HAS_I422TORGB24ROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
I422ToRGB24Row = I422ToRGB24Row_Any_NEON;
if (IS_ALIGNED(width, 8)) {
@@ -775,7 +775,8 @@
I422ToRAWRow = I422ToRAWRow_SSSE3;
}
}
-#elif defined(HAS_I422TORAWROW_NEON)
+#endif
+#if defined(HAS_I422TORAWROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
I422ToRAWRow = I422ToRAWRow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
@@ -826,7 +827,8 @@
I422ToARGB1555Row = I422ToARGB1555Row_SSSE3;
}
}
-#elif defined(HAS_I422TOARGB1555ROW_NEON)
+#endif
+#if defined(HAS_I422TOARGB1555ROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
I422ToARGB1555Row = I422ToARGB1555Row_Any_NEON;
if (IS_ALIGNED(width, 8)) {
@@ -878,7 +880,8 @@
I422ToARGB4444Row = I422ToARGB4444Row_SSSE3;
}
}
-#elif defined(HAS_I422TOARGB4444ROW_NEON)
+#endif
+#if defined(HAS_I422TOARGB4444ROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
I422ToARGB4444Row = I422ToARGB4444Row_Any_NEON;
if (IS_ALIGNED(width, 8)) {
@@ -929,7 +932,8 @@
I422ToRGB565Row = I422ToRGB565Row_SSSE3;
}
}
-#elif defined(HAS_I422TORGB565ROW_NEON)
+#endif
+#if defined(HAS_I422TORGB565ROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
I422ToRGB565Row = I422ToRGB565Row_Any_NEON;
if (IS_ALIGNED(width, 8)) {
diff --git a/source/convert_from_argb.cc b/source/convert_from_argb.cc
index 121a416..1e465ab 100644
--- a/source/convert_from_argb.cc
+++ b/source/convert_from_argb.cc
@@ -54,32 +54,32 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 16) {
ARGBToUV444Row = ARGBToUV444Row_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
- ARGBToUV444Row = ARGBToUV444Row_Unaligned_SSSE3;
- if (IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride_argb, 16)) {
- ARGBToUV444Row = ARGBToUV444Row_SSSE3;
- }
+ ARGBToUV444Row = ARGBToUV444Row_SSSE3;
}
}
#endif
+#if defined(HAS_ARGBTOUV444ROW_NEON)
+ if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
+ ARGBToUV444Row = ARGBToUV444Row_Any_NEON;
+ if (IS_ALIGNED(width, 8)) {
+ ARGBToUV444Row = ARGBToUV444Row_NEON;
+ }
+ }
+#endif
#if defined(HAS_ARGBTOYROW_SSSE3)
if (TestCpuFlag(kCpuHasSSSE3) && width >= 16) {
ARGBToYRow = ARGBToYRow_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
- ARGBToYRow = ARGBToYRow_Unaligned_SSSE3;
- if (IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride_argb, 16) &&
- IS_ALIGNED(dst_y, 16) && IS_ALIGNED(dst_stride_y, 16)) {
- ARGBToYRow = ARGBToYRow_SSSE3;
- }
+ ARGBToYRow = ARGBToYRow_SSSE3;
}
}
-#elif defined(HAS_ARGBTOYROW_NEON)
+#endif
+#if defined(HAS_ARGBTOYROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
ARGBToYRow = ARGBToYRow_Any_NEON;
- ARGBToUV444Row = ARGBToUV444Row_Any_NEON;
if (IS_ALIGNED(width, 8)) {
ARGBToYRow = ARGBToYRow_NEON;
- ARGBToUV444Row = ARGBToUV444Row_NEON;
}
}
#endif
@@ -128,10 +128,15 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 16) {
ARGBToUV422Row = ARGBToUV422Row_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
- ARGBToUV422Row = ARGBToUV422Row_Unaligned_SSSE3;
- if (IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride_argb, 16)) {
- ARGBToUV422Row = ARGBToUV422Row_SSSE3;
- }
+ ARGBToUV422Row = ARGBToUV422Row_SSSE3;
+ }
+ }
+#endif
+#if defined(HAS_ARGBTOUV422ROW_NEON)
+ if (TestCpuFlag(kCpuHasNEON) && width >= 16) {
+ ARGBToUV422Row = ARGBToUV422Row_Any_NEON;
+ if (IS_ALIGNED(width, 16)) {
+ ARGBToUV422Row = ARGBToUV422Row_NEON;
}
}
#endif
@@ -140,25 +145,16 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 16) {
ARGBToYRow = ARGBToYRow_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
- ARGBToYRow = ARGBToYRow_Unaligned_SSSE3;
- if (IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride_argb, 16) &&
- IS_ALIGNED(dst_y, 16) && IS_ALIGNED(dst_stride_y, 16)) {
- ARGBToYRow = ARGBToYRow_SSSE3;
- }
+ ARGBToYRow = ARGBToYRow_SSSE3;
}
}
-#elif defined(HAS_ARGBTOYROW_NEON)
+#endif
+#if defined(HAS_ARGBTOYROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
ARGBToYRow = ARGBToYRow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
ARGBToYRow = ARGBToYRow_NEON;
}
- if (width >= 16) {
- ARGBToUV422Row = ARGBToUV422Row_Any_NEON;
- if (IS_ALIGNED(width, 16)) {
- ARGBToUV422Row = ARGBToUV422Row_NEON;
- }
- }
}
#endif
@@ -206,11 +202,7 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 16) {
ARGBToYRow = ARGBToYRow_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
- ARGBToYRow = ARGBToYRow_Unaligned_SSSE3;
- if (IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride_argb, 16) &&
- IS_ALIGNED(dst_y, 16) && IS_ALIGNED(dst_stride_y, 16)) {
- ARGBToYRow = ARGBToYRow_SSSE3;
- }
+ ARGBToYRow = ARGBToYRow_SSSE3;
}
}
#endif
@@ -228,11 +220,13 @@
if (IS_ALIGNED(width, 8)) {
ARGBToYRow = ARGBToYRow_NEON;
}
- if (width >= 32) {
- ARGBToUV411Row = ARGBToUV411Row_Any_NEON;
- if (IS_ALIGNED(width, 32)) {
- ARGBToUV411Row = ARGBToUV411Row_NEON;
- }
+ }
+#endif
+#if defined(HAS_ARGBTOUV411ROW_NEON)
+ if (TestCpuFlag(kCpuHasNEON) && width >= 32) {
+ ARGBToUV411Row = ARGBToUV411Row_Any_NEON;
+ if (IS_ALIGNED(width, 32)) {
+ ARGBToUV411Row = ARGBToUV411Row_NEON;
}
}
#endif
@@ -261,9 +255,6 @@
ARGBToYRow_C;
void (*MergeUVRow_)(const uint8* src_u, const uint8* src_v, uint8* dst_uv,
int width) = MergeUVRow_C;
- // Allocate a rows of uv.
- align_buffer_64(row_u, ((halfwidth + 15) & ~15) * 2);
- uint8* row_v = row_u + ((halfwidth + 15) & ~15);
if (!src_argb ||
!dst_y || !dst_uv ||
width <= 0 || height == 0) {
@@ -280,27 +271,24 @@
ARGBToUVRow = ARGBToUVRow_Any_SSSE3;
ARGBToYRow = ARGBToYRow_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
- ARGBToUVRow = ARGBToUVRow_Unaligned_SSSE3;
- ARGBToYRow = ARGBToYRow_Unaligned_SSSE3;
- if (IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride_argb, 16)) {
- ARGBToUVRow = ARGBToUVRow_SSSE3;
- if (IS_ALIGNED(dst_y, 16) && IS_ALIGNED(dst_stride_y, 16)) {
- ARGBToYRow = ARGBToYRow_SSSE3;
- }
- }
+ ARGBToUVRow = ARGBToUVRow_SSSE3;
+ ARGBToYRow = ARGBToYRow_SSSE3;
}
}
-#elif defined(HAS_ARGBTOYROW_NEON)
+#endif
+#if defined(HAS_ARGBTOYROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
ARGBToYRow = ARGBToYRow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
ARGBToYRow = ARGBToYRow_NEON;
}
- if (width >= 16) {
- ARGBToUVRow = ARGBToUVRow_Any_NEON;
- if (IS_ALIGNED(width, 16)) {
- ARGBToUVRow = ARGBToUVRow_NEON;
- }
+ }
+#endif
+#if defined(HAS_ARGBTOUVROW_NEON)
+ if (TestCpuFlag(kCpuHasNEON) && width >= 16) {
+ ARGBToUVRow = ARGBToUVRow_Any_NEON;
+ if (IS_ALIGNED(width, 16)) {
+ ARGBToUVRow = ARGBToUVRow_NEON;
}
}
#endif
@@ -308,10 +296,7 @@
if (TestCpuFlag(kCpuHasSSE2) && halfwidth >= 16) {
MergeUVRow_ = MergeUVRow_Any_SSE2;
if (IS_ALIGNED(halfwidth, 16)) {
- MergeUVRow_ = MergeUVRow_Unaligned_SSE2;
- if (IS_ALIGNED(dst_uv, 16) && IS_ALIGNED(dst_stride_uv, 16)) {
- MergeUVRow_ = MergeUVRow_SSE2;
- }
+ MergeUVRow_ = MergeUVRow_SSE2;
}
}
#endif
@@ -331,22 +316,27 @@
}
}
#endif
+ {
+ // Allocate a rows of uv.
+ align_buffer_64(row_u, ((halfwidth + 15) & ~15) * 2);
+ uint8* row_v = row_u + ((halfwidth + 15) & ~15);
- for (y = 0; y < height - 1; y += 2) {
- ARGBToUVRow(src_argb, src_stride_argb, row_u, row_v, width);
- MergeUVRow_(row_u, row_v, dst_uv, halfwidth);
- ARGBToYRow(src_argb, dst_y, width);
- ARGBToYRow(src_argb + src_stride_argb, dst_y + dst_stride_y, width);
- src_argb += src_stride_argb * 2;
- dst_y += dst_stride_y * 2;
- dst_uv += dst_stride_uv;
+ for (y = 0; y < height - 1; y += 2) {
+ ARGBToUVRow(src_argb, src_stride_argb, row_u, row_v, width);
+ MergeUVRow_(row_u, row_v, dst_uv, halfwidth);
+ ARGBToYRow(src_argb, dst_y, width);
+ ARGBToYRow(src_argb + src_stride_argb, dst_y + dst_stride_y, width);
+ src_argb += src_stride_argb * 2;
+ dst_y += dst_stride_y * 2;
+ dst_uv += dst_stride_uv;
+ }
+ if (height & 1) {
+ ARGBToUVRow(src_argb, 0, row_u, row_v, width);
+ MergeUVRow_(row_u, row_v, dst_uv, halfwidth);
+ ARGBToYRow(src_argb, dst_y, width);
+ }
+ free_aligned_buffer_64(row_u);
}
- if (height & 1) {
- ARGBToUVRow(src_argb, 0, row_u, row_v, width);
- MergeUVRow_(row_u, row_v, dst_uv, halfwidth);
- ARGBToYRow(src_argb, dst_y, width);
- }
- free_aligned_buffer_64(row_u);
return 0;
}
@@ -364,9 +354,6 @@
ARGBToYRow_C;
void (*MergeUVRow_)(const uint8* src_u, const uint8* src_v, uint8* dst_uv,
int width) = MergeUVRow_C;
- // Allocate a rows of uv.
- align_buffer_64(row_u, ((halfwidth + 15) & ~15) * 2);
- uint8* row_v = row_u + ((halfwidth + 15) & ~15);
if (!src_argb ||
!dst_y || !dst_uv ||
width <= 0 || height == 0) {
@@ -383,27 +370,24 @@
ARGBToUVRow = ARGBToUVRow_Any_SSSE3;
ARGBToYRow = ARGBToYRow_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
- ARGBToUVRow = ARGBToUVRow_Unaligned_SSSE3;
- ARGBToYRow = ARGBToYRow_Unaligned_SSSE3;
- if (IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride_argb, 16)) {
- ARGBToUVRow = ARGBToUVRow_SSSE3;
- if (IS_ALIGNED(dst_y, 16) && IS_ALIGNED(dst_stride_y, 16)) {
- ARGBToYRow = ARGBToYRow_SSSE3;
- }
- }
+ ARGBToUVRow = ARGBToUVRow_SSSE3;
+ ARGBToYRow = ARGBToYRow_SSSE3;
}
}
-#elif defined(HAS_ARGBTOYROW_NEON)
+#endif
+#if defined(HAS_ARGBTOYROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
ARGBToYRow = ARGBToYRow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
ARGBToYRow = ARGBToYRow_NEON;
}
- if (width >= 16) {
- ARGBToUVRow = ARGBToUVRow_Any_NEON;
- if (IS_ALIGNED(width, 16)) {
- ARGBToUVRow = ARGBToUVRow_NEON;
- }
+ }
+#endif
+#if defined(HAS_ARGBTOUVROW_NEON)
+ if (TestCpuFlag(kCpuHasNEON) && width >= 16) {
+ ARGBToUVRow = ARGBToUVRow_Any_NEON;
+ if (IS_ALIGNED(width, 16)) {
+ ARGBToUVRow = ARGBToUVRow_NEON;
}
}
#endif
@@ -411,10 +395,7 @@
if (TestCpuFlag(kCpuHasSSE2) && halfwidth >= 16) {
MergeUVRow_ = MergeUVRow_Any_SSE2;
if (IS_ALIGNED(halfwidth, 16)) {
- MergeUVRow_ = MergeUVRow_Unaligned_SSE2;
- if (IS_ALIGNED(dst_uv, 16) && IS_ALIGNED(dst_stride_uv, 16)) {
- MergeUVRow_ = MergeUVRow_SSE2;
- }
+ MergeUVRow_ = MergeUVRow_SSE2;
}
}
#endif
@@ -434,22 +415,27 @@
}
}
#endif
+ {
+ // Allocate a rows of uv.
+ align_buffer_64(row_u, ((halfwidth + 15) & ~15) * 2);
+ uint8* row_v = row_u + ((halfwidth + 15) & ~15);
- for (y = 0; y < height - 1; y += 2) {
- ARGBToUVRow(src_argb, src_stride_argb, row_u, row_v, width);
- MergeUVRow_(row_v, row_u, dst_uv, halfwidth);
- ARGBToYRow(src_argb, dst_y, width);
- ARGBToYRow(src_argb + src_stride_argb, dst_y + dst_stride_y, width);
- src_argb += src_stride_argb * 2;
- dst_y += dst_stride_y * 2;
- dst_uv += dst_stride_uv;
+ for (y = 0; y < height - 1; y += 2) {
+ ARGBToUVRow(src_argb, src_stride_argb, row_u, row_v, width);
+ MergeUVRow_(row_v, row_u, dst_uv, halfwidth);
+ ARGBToYRow(src_argb, dst_y, width);
+ ARGBToYRow(src_argb + src_stride_argb, dst_y + dst_stride_y, width);
+ src_argb += src_stride_argb * 2;
+ dst_y += dst_stride_y * 2;
+ dst_uv += dst_stride_uv;
+ }
+ if (height & 1) {
+ ARGBToUVRow(src_argb, 0, row_u, row_v, width);
+ MergeUVRow_(row_v, row_u, dst_uv, halfwidth);
+ ARGBToYRow(src_argb, dst_y, width);
+ }
+ free_aligned_buffer_64(row_u);
}
- if (height & 1) {
- ARGBToUVRow(src_argb, 0, row_u, row_v, width);
- MergeUVRow_(row_v, row_u, dst_uv, halfwidth);
- ARGBToYRow(src_argb, dst_y, width);
- }
- free_aligned_buffer_64(row_u);
return 0;
}
@@ -487,10 +473,15 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 16) {
ARGBToUV422Row = ARGBToUV422Row_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
- ARGBToUV422Row = ARGBToUV422Row_Unaligned_SSSE3;
- if (IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride_argb, 16)) {
- ARGBToUV422Row = ARGBToUV422Row_SSSE3;
- }
+ ARGBToUV422Row = ARGBToUV422Row_SSSE3;
+ }
+ }
+#endif
+#if defined(HAS_ARGBTOUV422ROW_NEON)
+ if (TestCpuFlag(kCpuHasNEON) && width >= 16) {
+ ARGBToUV422Row = ARGBToUV422Row_Any_NEON;
+ if (IS_ALIGNED(width, 16)) {
+ ARGBToUV422Row = ARGBToUV422Row_NEON;
}
}
#endif
@@ -498,24 +489,16 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 16) {
ARGBToYRow = ARGBToYRow_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
- ARGBToYRow = ARGBToYRow_Unaligned_SSSE3;
- if (IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride_argb, 16)) {
- ARGBToYRow = ARGBToYRow_SSSE3;
- }
+ ARGBToYRow = ARGBToYRow_SSSE3;
}
}
-#elif defined(HAS_ARGBTOYROW_NEON)
+#endif
+#if defined(HAS_ARGBTOYROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
ARGBToYRow = ARGBToYRow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
ARGBToYRow = ARGBToYRow_NEON;
}
- if (width >= 16) {
- ARGBToUV422Row = ARGBToUV422Row_Any_NEON;
- if (IS_ALIGNED(width, 16)) {
- ARGBToUV422Row = ARGBToUV422Row_NEON;
- }
- }
}
#endif
@@ -526,7 +509,8 @@
I422ToYUY2Row = I422ToYUY2Row_SSE2;
}
}
-#elif defined(HAS_I422TOYUY2ROW_NEON)
+#endif
+#if defined(HAS_I422TOYUY2ROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 16) {
I422ToYUY2Row = I422ToYUY2Row_Any_NEON;
if (IS_ALIGNED(width, 16)) {
@@ -588,10 +572,15 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 16) {
ARGBToUV422Row = ARGBToUV422Row_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
- ARGBToUV422Row = ARGBToUV422Row_Unaligned_SSSE3;
- if (IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride_argb, 16)) {
- ARGBToUV422Row = ARGBToUV422Row_SSSE3;
- }
+ ARGBToUV422Row = ARGBToUV422Row_SSSE3;
+ }
+ }
+#endif
+#if defined(HAS_ARGBTOUV422ROW_NEON)
+ if (TestCpuFlag(kCpuHasNEON) && width >= 16) {
+ ARGBToUV422Row = ARGBToUV422Row_Any_NEON;
+ if (IS_ALIGNED(width, 16)) {
+ ARGBToUV422Row = ARGBToUV422Row_NEON;
}
}
#endif
@@ -599,24 +588,16 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 16) {
ARGBToYRow = ARGBToYRow_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
- ARGBToYRow = ARGBToYRow_Unaligned_SSSE3;
- if (IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride_argb, 16)) {
- ARGBToYRow = ARGBToYRow_SSSE3;
- }
+ ARGBToYRow = ARGBToYRow_SSSE3;
}
}
-#elif defined(HAS_ARGBTOYROW_NEON)
+#endif
+#if defined(HAS_ARGBTOYROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
ARGBToYRow = ARGBToYRow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
ARGBToYRow = ARGBToYRow_NEON;
}
- if (width >= 16) {
- ARGBToUV422Row = ARGBToUV422Row_Any_NEON;
- if (IS_ALIGNED(width, 16)) {
- ARGBToUV422Row = ARGBToUV422Row_NEON;
- }
- }
}
#endif
@@ -627,7 +608,8 @@
I422ToUYVYRow = I422ToUYVYRow_SSE2;
}
}
-#elif defined(HAS_I422TOUYVYROW_NEON)
+#endif
+#if defined(HAS_I422TOUYVYROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 16) {
I422ToUYVYRow = I422ToUYVYRow_Any_NEON;
if (IS_ALIGNED(width, 16)) {
@@ -682,11 +664,7 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 16) {
ARGBToYRow = ARGBToYRow_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
- ARGBToYRow = ARGBToYRow_Unaligned_SSSE3;
- if (IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride_argb, 16) &&
- IS_ALIGNED(dst_y, 16) && IS_ALIGNED(dst_stride_y, 16)) {
- ARGBToYRow = ARGBToYRow_SSSE3;
- }
+ ARGBToYRow = ARGBToYRow_SSSE3;
}
}
#endif
@@ -761,7 +739,8 @@
ARGBToRGB24Row = ARGBToRGB24Row_SSSE3;
}
}
-#elif defined(HAS_ARGBTORGB24ROW_NEON)
+#endif
+#if defined(HAS_ARGBTORGB24ROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
ARGBToRGB24Row = ARGBToRGB24Row_Any_NEON;
if (IS_ALIGNED(width, 8)) {
@@ -808,7 +787,8 @@
ARGBToRAWRow = ARGBToRAWRow_SSSE3;
}
}
-#elif defined(HAS_ARGBTORAWROW_NEON)
+#endif
+#if defined(HAS_ARGBTORAWROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
ARGBToRAWRow = ARGBToRAWRow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
@@ -849,14 +829,14 @@
src_stride_argb = dst_stride_rgb565 = 0;
}
#if defined(HAS_ARGBTORGB565ROW_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && width >= 4 &&
- IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride_argb, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && width >= 4) {
ARGBToRGB565Row = ARGBToRGB565Row_Any_SSE2;
if (IS_ALIGNED(width, 4)) {
ARGBToRGB565Row = ARGBToRGB565Row_SSE2;
}
}
-#elif defined(HAS_ARGBTORGB565ROW_NEON)
+#endif
+#if defined(HAS_ARGBTORGB565ROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
ARGBToRGB565Row = ARGBToRGB565Row_Any_NEON;
if (IS_ALIGNED(width, 8)) {
@@ -897,14 +877,14 @@
src_stride_argb = dst_stride_argb1555 = 0;
}
#if defined(HAS_ARGBTOARGB1555ROW_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && width >= 4 &&
- IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride_argb, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && width >= 4) {
ARGBToARGB1555Row = ARGBToARGB1555Row_Any_SSE2;
if (IS_ALIGNED(width, 4)) {
ARGBToARGB1555Row = ARGBToARGB1555Row_SSE2;
}
}
-#elif defined(HAS_ARGBTOARGB1555ROW_NEON)
+#endif
+#if defined(HAS_ARGBTOARGB1555ROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
ARGBToARGB1555Row = ARGBToARGB1555Row_Any_NEON;
if (IS_ALIGNED(width, 8)) {
@@ -945,14 +925,14 @@
src_stride_argb = dst_stride_argb4444 = 0;
}
#if defined(HAS_ARGBTOARGB4444ROW_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && width >= 4 &&
- IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride_argb, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && width >= 4) {
ARGBToARGB4444Row = ARGBToARGB4444Row_Any_SSE2;
if (IS_ALIGNED(width, 4)) {
ARGBToARGB4444Row = ARGBToARGB4444Row_SSE2;
}
}
-#elif defined(HAS_ARGBTOARGB4444ROW_NEON)
+#endif
+#if defined(HAS_ARGBTOARGB4444ROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
ARGBToARGB4444Row = ARGBToARGB4444Row_Any_NEON;
if (IS_ALIGNED(width, 8)) {
@@ -997,14 +977,8 @@
ARGBToUVJRow = ARGBToUVJRow_Any_SSSE3;
ARGBToYJRow = ARGBToYJRow_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
- ARGBToUVJRow = ARGBToUVJRow_Unaligned_SSSE3;
- ARGBToYJRow = ARGBToYJRow_Unaligned_SSSE3;
- if (IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride_argb, 16)) {
- ARGBToUVJRow = ARGBToUVJRow_SSSE3;
- if (IS_ALIGNED(dst_yj, 16) && IS_ALIGNED(dst_stride_yj, 16)) {
- ARGBToYJRow = ARGBToYJRow_SSSE3;
- }
- }
+ ARGBToUVJRow = ARGBToUVJRow_SSSE3;
+ ARGBToYJRow = ARGBToYJRow_SSSE3;
}
}
#endif
@@ -1022,11 +996,13 @@
if (IS_ALIGNED(width, 8)) {
ARGBToYJRow = ARGBToYJRow_NEON;
}
- if (width >= 16) {
- ARGBToUVJRow = ARGBToUVJRow_Any_NEON;
- if (IS_ALIGNED(width, 16)) {
- ARGBToUVJRow = ARGBToUVJRow_NEON;
- }
+ }
+#endif
+#if defined(HAS_ARGBTOUVJROW_NEON)
+ if (TestCpuFlag(kCpuHasNEON) && width >= 16) {
+ ARGBToUVJRow = ARGBToUVJRow_Any_NEON;
+ if (IS_ALIGNED(width, 16)) {
+ ARGBToUVJRow = ARGBToUVJRow_NEON;
}
}
#endif
@@ -1074,11 +1050,7 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 16) {
ARGBToYJRow = ARGBToYJRow_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
- ARGBToYJRow = ARGBToYJRow_Unaligned_SSSE3;
- if (IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride_argb, 16) &&
- IS_ALIGNED(dst_yj, 16) && IS_ALIGNED(dst_stride_yj, 16)) {
- ARGBToYJRow = ARGBToYJRow_SSSE3;
- }
+ ARGBToYJRow = ARGBToYJRow_SSSE3;
}
}
#endif
diff --git a/source/cpu_id.cc b/source/cpu_id.cc
index 2e0d61d..1efa265 100644
--- a/source/cpu_id.cc
+++ b/source/cpu_id.cc
@@ -14,8 +14,9 @@
#include <intrin.h> // For __cpuidex()
#endif
#if !defined(__pnacl__) && !defined(__CLR_VER) && \
- !defined(__native_client__) && defined(_M_X64) && \
- defined(_MSC_VER) && (_MSC_FULL_VER >= 160040219)
+ !defined(__native_client__) && \
+ defined(_MSC_VER) && (_MSC_FULL_VER >= 160040219) && \
+ (defined(_M_IX86) || defined(_M_X64))
#include <immintrin.h> // For _xgetbv()
#endif
@@ -51,7 +52,8 @@
#if defined(_MSC_VER) && !defined(__clang__)
#if (_MSC_FULL_VER >= 160040219)
__cpuidex((int*)(cpu_info), info_eax, info_ecx);
-#elif defined(_M_IX86)
+#endif
+#if defined(_M_IX86)
__asm {
mov eax, info_eax
mov ecx, info_ecx
@@ -97,13 +99,15 @@
uint32 xcr0 = 0u;
#if defined(_MSC_VER) && (_MSC_FULL_VER >= 160040219)
xcr0 = (uint32)(_xgetbv(0)); // VS2010 SP1 required.
-#elif defined(_M_IX86)
+#endif
+#if defined(_M_IX86) && defined(_MSC_VER)
__asm {
xor ecx, ecx // xcr 0
_asm _emit 0x0f _asm _emit 0x01 _asm _emit 0xd0 // For VS2010 and earlier.
mov xcr0, eax
}
-#elif defined(__i386__) || defined(__x86_64__)
+#endif
+#if defined(__i386__) || defined(__x86_64__)
asm(".byte 0x0f, 0x01, 0xd0" : "=a" (xcr0) : "c" (0) : "%edx");
#endif // defined(_MSC_VER)
return((xcr0 & 6) == 6); // Is ymm saved?
@@ -134,6 +138,12 @@
fclose(f);
return kCpuHasNEON;
}
+ // aarch64 uses asimd for Neon.
+ p = strstr(cpuinfo_line, " asimd");
+ if (p && (p[6] == ' ' || p[6] == '\n')) {
+ fclose(f);
+ return kCpuHasNEON;
+ }
}
}
fclose(f);
@@ -239,7 +249,8 @@
if (TestEnv("LIBYUV_DISABLE_FMA3")) {
cpu_info_ &= ~kCpuHasFMA3;
}
-#elif defined(__mips__) && defined(__linux__)
+#endif
+#if defined(__mips__) && defined(__linux__)
// Linux mips parse text file for dsp detect.
cpu_info_ = MipsCpuCaps("dsp"); // set kCpuHasMIPS_DSP.
#if defined(__mips_dspr2)
@@ -256,12 +267,19 @@
if (getenv("LIBYUV_DISABLE_MIPS_DSPR2")) {
cpu_info_ &= ~kCpuHasMIPS_DSPR2;
}
-#elif defined(__arm__)
+#endif
+#if defined(__arm__) || defined(__aarch64__)
// gcc -mfpu=neon defines __ARM_NEON__
// __ARM_NEON__ generates code that requires Neon. NaCL also requires Neon.
// For Linux, /proc/cpuinfo can be tested but without that assume Neon.
#if defined(__ARM_NEON__) || defined(__native_client__) || !defined(__linux__)
cpu_info_ = kCpuHasNEON;
+// For aarch64(arm64), /proc/cpuinfo's feature is not complete, e.g. no neon
+// flag in it.
+// So for aarch64, neon enabling is hard coded here.
+#endif
+#if defined(__aarch64__)
+ cpu_info_ = kCpuHasNEON;
#else
// Linux arm parse text file for neon detect.
cpu_info_ = ArmCpuCaps("/proc/cpuinfo");
diff --git a/source/format_conversion.cc b/source/format_conversion.cc
index a3daf96..21d224f 100644
--- a/source/format_conversion.cc
+++ b/source/format_conversion.cc
@@ -77,14 +77,14 @@
src_stride_argb = -src_stride_argb;
}
#if defined(HAS_ARGBTOBAYERROW_SSSE3)
- if (TestCpuFlag(kCpuHasSSSE3) && width >= 8 &&
- IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride_argb, 16)) {
+ if (TestCpuFlag(kCpuHasSSSE3) && width >= 8) {
ARGBToBayerRow = ARGBToBayerRow_Any_SSSE3;
if (IS_ALIGNED(width, 8)) {
ARGBToBayerRow = ARGBToBayerRow_SSSE3;
}
}
-#elif defined(HAS_ARGBTOBAYERROW_NEON)
+#endif
+#if defined(HAS_ARGBTOBAYERROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
ARGBToBayerRow = ARGBToBayerRow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
@@ -319,24 +319,24 @@
ARGBToUVRow = ARGBToUVRow_Any_SSSE3;
ARGBToYRow = ARGBToYRow_Any_SSSE3;
if (IS_ALIGNED(width, 16)) {
- ARGBToYRow = ARGBToYRow_Unaligned_SSSE3;
+ ARGBToYRow = ARGBToYRow_SSSE3;
ARGBToUVRow = ARGBToUVRow_SSSE3;
- if (IS_ALIGNED(dst_y, 16) && IS_ALIGNED(dst_stride_y, 16)) {
- ARGBToYRow = ARGBToYRow_SSSE3;
- }
}
}
-#elif defined(HAS_ARGBTOYROW_NEON)
+#endif
+#if defined(HAS_ARGBTOYROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
ARGBToYRow = ARGBToYRow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
ARGBToYRow = ARGBToYRow_NEON;
}
- if (width >= 16) {
- ARGBToUVRow = ARGBToUVRow_Any_NEON;
- if (IS_ALIGNED(width, 16)) {
- ARGBToUVRow = ARGBToUVRow_NEON;
- }
+ }
+#endif
+#if defined(HAS_ARGBTOUVROW_NEON)
+ if (TestCpuFlag(kCpuHasNEON) && width >= 16) {
+ ARGBToUVRow = ARGBToUVRow_Any_NEON;
+ if (IS_ALIGNED(width, 16)) {
+ ARGBToUVRow = ARGBToUVRow_NEON;
}
}
#endif
@@ -460,7 +460,8 @@
ARGBToBayerRow = ARGBToBayerRow_SSSE3;
}
}
-#elif defined(HAS_ARGBTOBAYERROW_NEON)
+#endif
+#if defined(HAS_ARGBTOBAYERROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
ARGBToBayerRow = ARGBToBayerRow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
diff --git a/source/mjpeg_decoder.cc b/source/mjpeg_decoder.cc
index 15b0ed8..36028c3 100644
--- a/source/mjpeg_decoder.cc
+++ b/source/mjpeg_decoder.cc
@@ -13,8 +13,8 @@
#ifdef HAVE_JPEG
#include <assert.h>
-#if !defined(__pnacl__) && !defined(__CLR_VER) && !defined(COVERAGE_ENABLED) &&\
- !defined(TARGET_IPHONE_SIMULATOR)
+#if !defined(__pnacl__) && !defined(__CLR_VER) && \
+ !defined(COVERAGE_ENABLED) && !defined(TARGET_IPHONE_SIMULATOR)
// Must be included before jpeglib.
#include <setjmp.h>
#define HAVE_SETJMP
@@ -101,7 +101,7 @@
}
buf_.data = src;
- buf_.len = (int)(src_len);
+ buf_.len = static_cast<int>(src_len);
buf_vec_.pos = 0;
decompress_struct_->client_data = &buf_vec_;
#ifdef HAVE_SETJMP
@@ -411,7 +411,7 @@
}
boolean fill_input_buffer(j_decompress_ptr cinfo) {
- BufferVector* buf_vec = (BufferVector*)(cinfo->client_data);
+ BufferVector* buf_vec = reinterpret_cast<BufferVector*>(cinfo->client_data);
if (buf_vec->pos >= buf_vec->len) {
assert(0 && "No more data");
// ERROR: No more data
@@ -447,7 +447,7 @@
// ERROR: Error in jpeglib: buf
#endif
- SetJmpErrorMgr* mgr = (SetJmpErrorMgr*)(cinfo->err);
+ SetJmpErrorMgr* mgr = reinterpret_cast<SetJmpErrorMgr*>(cinfo->err);
// This rewinds the call stack to the point of the corresponding setjmp()
// and causes it to return (for a second time) with value 1.
longjmp(mgr->setjmp_buffer, 1);
diff --git a/source/planar_functions.cc b/source/planar_functions.cc
index 3857008..b21192b 100644
--- a/source/planar_functions.cc
+++ b/source/planar_functions.cc
@@ -47,12 +47,15 @@
}
#endif
#if defined(HAS_COPYROW_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width, 32) &&
- IS_ALIGNED(src_y, 16) && IS_ALIGNED(src_stride_y, 16) &&
- IS_ALIGNED(dst_y, 16) && IS_ALIGNED(dst_stride_y, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width, 32)) {
CopyRow = CopyRow_SSE2;
}
#endif
+#if defined(HAS_COPYROW_AVX)
+ if (TestCpuFlag(kCpuHasAVX) && IS_ALIGNED(width, 64)) {
+ CopyRow = CopyRow_AVX;
+ }
+#endif
#if defined(HAS_COPYROW_ERMS)
if (TestCpuFlag(kCpuHasERMS)) {
CopyRow = CopyRow_ERMS;
@@ -96,9 +99,7 @@
}
#endif
#if defined(HAS_COPYROW_16_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width, 32) &&
- IS_ALIGNED(src_y, 16) && IS_ALIGNED(src_stride_y, 16) &&
- IS_ALIGNED(dst_y, 16) && IS_ALIGNED(dst_stride_y, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width, 32)) {
CopyRow = CopyRow_16_SSE2;
}
#endif
@@ -249,9 +250,7 @@
}
#endif
#if defined(HAS_MIRRORROW_SSSE3)
- if (TestCpuFlag(kCpuHasSSSE3) && IS_ALIGNED(width, 16) &&
- IS_ALIGNED(src_y, 16) && IS_ALIGNED(src_stride_y, 16) &&
- IS_ALIGNED(dst_y, 16) && IS_ALIGNED(dst_stride_y, 16)) {
+ if (TestCpuFlag(kCpuHasSSSE3) && IS_ALIGNED(width, 16)) {
MirrorRow = MirrorRow_SSSE3;
}
#endif
@@ -302,14 +301,8 @@
YUY2ToUV422Row = YUY2ToUV422Row_Any_SSE2;
YUY2ToYRow = YUY2ToYRow_Any_SSE2;
if (IS_ALIGNED(width, 16)) {
- YUY2ToUV422Row = YUY2ToUV422Row_Unaligned_SSE2;
- YUY2ToYRow = YUY2ToYRow_Unaligned_SSE2;
- if (IS_ALIGNED(src_yuy2, 16) && IS_ALIGNED(src_stride_yuy2, 16)) {
- YUY2ToUV422Row = YUY2ToUV422Row_SSE2;
- if (IS_ALIGNED(dst_y, 16) && IS_ALIGNED(dst_stride_y, 16)) {
- YUY2ToYRow = YUY2ToYRow_SSE2;
- }
- }
+ YUY2ToUV422Row = YUY2ToUV422Row_SSE2;
+ YUY2ToYRow = YUY2ToYRow_SSE2;
}
}
#endif
@@ -380,14 +373,8 @@
UYVYToUV422Row = UYVYToUV422Row_Any_SSE2;
UYVYToYRow = UYVYToYRow_Any_SSE2;
if (IS_ALIGNED(width, 16)) {
- UYVYToUV422Row = UYVYToUV422Row_Unaligned_SSE2;
- UYVYToYRow = UYVYToYRow_Unaligned_SSE2;
- if (IS_ALIGNED(src_uyvy, 16) && IS_ALIGNED(src_stride_uyvy, 16)) {
- UYVYToUV422Row = UYVYToUV422Row_SSE2;
- if (IS_ALIGNED(dst_y, 16) && IS_ALIGNED(dst_stride_y, 16)) {
- UYVYToYRow = UYVYToYRow_SSE2;
- }
- }
+ UYVYToUV422Row = UYVYToUV422Row_SSE2;
+ UYVYToYRow = UYVYToYRow_SSE2;
}
}
#endif
@@ -499,9 +486,7 @@
}
#if defined(HAS_ARGBMIRRORROW_SSSE3)
- if (TestCpuFlag(kCpuHasSSSE3) && IS_ALIGNED(width, 4) &&
- IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride_argb, 16) &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
+ if (TestCpuFlag(kCpuHasSSSE3) && IS_ALIGNED(width, 4)) {
ARGBMirrorRow = ARGBMirrorRow_SSSE3;
}
#endif
@@ -808,24 +793,31 @@
height = 1;
src_stride_y = src_stride_u = src_stride_v = dst_stride_bgra = 0;
}
-#if defined(HAS_I422TOBGRAROW_NEON)
- if (TestCpuFlag(kCpuHasNEON)) {
- I422ToBGRARow = I422ToBGRARow_Any_NEON;
- if (IS_ALIGNED(width, 16)) {
- I422ToBGRARow = I422ToBGRARow_NEON;
- }
- }
-#elif defined(HAS_I422TOBGRAROW_SSSE3)
+#if defined(HAS_I422TOBGRAROW_SSSE3)
if (TestCpuFlag(kCpuHasSSSE3) && width >= 8) {
I422ToBGRARow = I422ToBGRARow_Any_SSSE3;
if (IS_ALIGNED(width, 8)) {
- I422ToBGRARow = I422ToBGRARow_Unaligned_SSSE3;
- if (IS_ALIGNED(dst_bgra, 16) && IS_ALIGNED(dst_stride_bgra, 16)) {
- I422ToBGRARow = I422ToBGRARow_SSSE3;
- }
+ I422ToBGRARow = I422ToBGRARow_SSSE3;
}
}
-#elif defined(HAS_I422TOBGRAROW_MIPS_DSPR2)
+#endif
+#if defined(HAS_I422TOBGRAROW_AVX2)
+ if (TestCpuFlag(kCpuHasAVX2) && width >= 16) {
+ I422ToBGRARow = I422ToBGRARow_Any_AVX2;
+ if (IS_ALIGNED(width, 16)) {
+ I422ToBGRARow = I422ToBGRARow_AVX2;
+ }
+ }
+#endif
+#if defined(HAS_I422TOBGRAROW_NEON)
+ if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
+ I422ToBGRARow = I422ToBGRARow_Any_NEON;
+ if (IS_ALIGNED(width, 8)) {
+ I422ToBGRARow = I422ToBGRARow_NEON;
+ }
+ }
+#endif
+#if defined(HAS_I422TOBGRAROW_MIPS_DSPR2)
if (TestCpuFlag(kCpuHasMIPS_DSPR2) && IS_ALIGNED(width, 4) &&
IS_ALIGNED(src_y, 4) && IS_ALIGNED(src_stride_y, 4) &&
IS_ALIGNED(src_u, 2) && IS_ALIGNED(src_stride_u, 2) &&
@@ -885,14 +877,12 @@
I422ToABGRRow = I422ToABGRRow_NEON;
}
}
-#elif defined(HAS_I422TOABGRROW_SSSE3)
+#endif
+#if defined(HAS_I422TOABGRROW_SSSE3)
if (TestCpuFlag(kCpuHasSSSE3) && width >= 8) {
I422ToABGRRow = I422ToABGRRow_Any_SSSE3;
if (IS_ALIGNED(width, 8)) {
- I422ToABGRRow = I422ToABGRRow_Unaligned_SSSE3;
- if (IS_ALIGNED(dst_abgr, 16) && IS_ALIGNED(dst_stride_abgr, 16)) {
- I422ToABGRRow = I422ToABGRRow_SSSE3;
- }
+ I422ToABGRRow = I422ToABGRRow_SSSE3;
}
}
#endif
@@ -947,14 +937,12 @@
I422ToRGBARow = I422ToRGBARow_NEON;
}
}
-#elif defined(HAS_I422TORGBAROW_SSSE3)
+#endif
+#if defined(HAS_I422TORGBAROW_SSSE3)
if (TestCpuFlag(kCpuHasSSSE3) && width >= 8) {
I422ToRGBARow = I422ToRGBARow_Any_SSSE3;
if (IS_ALIGNED(width, 8)) {
- I422ToRGBARow = I422ToRGBARow_Unaligned_SSSE3;
- if (IS_ALIGNED(dst_rgba, 16) && IS_ALIGNED(dst_stride_rgba, 16)) {
- I422ToRGBARow = I422ToRGBARow_SSSE3;
- }
+ I422ToRGBARow = I422ToRGBARow_SSSE3;
}
}
#endif
@@ -997,7 +985,8 @@
NV12ToRGB565Row = NV12ToRGB565Row_SSSE3;
}
}
-#elif defined(HAS_NV12TORGB565ROW_NEON)
+#endif
+#if defined(HAS_NV12TORGB565ROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
NV12ToRGB565Row = NV12ToRGB565Row_Any_NEON;
if (IS_ALIGNED(width, 8)) {
@@ -1045,7 +1034,8 @@
NV21ToRGB565Row = NV21ToRGB565Row_SSSE3;
}
}
-#elif defined(HAS_NV21TORGB565ROW_NEON)
+#endif
+#if defined(HAS_NV21TORGB565ROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && width >= 8) {
NV21ToRGB565Row = NV21ToRGB565Row_Any_NEON;
if (IS_ALIGNED(width, 8)) {
@@ -1079,9 +1069,7 @@
dst_stride_y = 0;
}
#if defined(HAS_SETROW_NEON)
- if (TestCpuFlag(kCpuHasNEON) &&
- IS_ALIGNED(width, 16) &&
- IS_ALIGNED(dst_y, 16) && IS_ALIGNED(dst_stride_y, 16)) {
+ if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(width, 16)) {
SetRow = SetRow_NEON;
}
#endif
@@ -1145,8 +1133,7 @@
dst_stride_argb = 0;
}
#if defined(HAS_SETROW_NEON)
- if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(width, 16) &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
+ if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(width, 16)) {
ARGBSetRows_NEON(dst_argb, value, width, dst_stride_argb, height);
return 0;
}
@@ -1197,9 +1184,7 @@
src_stride_argb = dst_stride_argb = 0;
}
#if defined(HAS_ARGBATTENUATEROW_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && width >= 4 &&
- IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride_argb, 16) &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && width >= 4) {
ARGBAttenuateRow = ARGBAttenuateRow_Any_SSE2;
if (IS_ALIGNED(width, 4)) {
ARGBAttenuateRow = ARGBAttenuateRow_SSE2;
@@ -1312,12 +1297,11 @@
src_stride_argb = dst_stride_argb = 0;
}
#if defined(HAS_ARGBGRAYROW_SSSE3)
- if (TestCpuFlag(kCpuHasSSSE3) && IS_ALIGNED(width, 8) &&
- IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride_argb, 16) &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
+ if (TestCpuFlag(kCpuHasSSSE3) && IS_ALIGNED(width, 8)) {
ARGBGrayRow = ARGBGrayRow_SSSE3;
}
-#elif defined(HAS_ARGBGRAYROW_NEON)
+#endif
+#if defined(HAS_ARGBGRAYROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(width, 8)) {
ARGBGrayRow = ARGBGrayRow_NEON;
}
@@ -1350,11 +1334,11 @@
dst_stride_argb = 0;
}
#if defined(HAS_ARGBGRAYROW_SSSE3)
- if (TestCpuFlag(kCpuHasSSSE3) && IS_ALIGNED(width, 8) &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
+ if (TestCpuFlag(kCpuHasSSSE3) && IS_ALIGNED(width, 8)) {
ARGBGrayRow = ARGBGrayRow_SSSE3;
}
-#elif defined(HAS_ARGBGRAYROW_NEON)
+#endif
+#if defined(HAS_ARGBGRAYROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(width, 8)) {
ARGBGrayRow = ARGBGrayRow_NEON;
}
@@ -1383,11 +1367,11 @@
dst_stride_argb = 0;
}
#if defined(HAS_ARGBSEPIAROW_SSSE3)
- if (TestCpuFlag(kCpuHasSSSE3) && IS_ALIGNED(width, 8) &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
+ if (TestCpuFlag(kCpuHasSSSE3) && IS_ALIGNED(width, 8)) {
ARGBSepiaRow = ARGBSepiaRow_SSSE3;
}
-#elif defined(HAS_ARGBSEPIAROW_NEON)
+#endif
+#if defined(HAS_ARGBSEPIAROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(width, 8)) {
ARGBSepiaRow = ARGBSepiaRow_NEON;
}
@@ -1425,11 +1409,11 @@
src_stride_argb = dst_stride_argb = 0;
}
#if defined(HAS_ARGBCOLORMATRIXROW_SSSE3)
- if (TestCpuFlag(kCpuHasSSSE3) && IS_ALIGNED(width, 8) &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
+ if (TestCpuFlag(kCpuHasSSSE3) && IS_ALIGNED(width, 8)) {
ARGBColorMatrixRow = ARGBColorMatrixRow_SSSE3;
}
-#elif defined(HAS_ARGBCOLORMATRIXROW_NEON)
+#endif
+#if defined(HAS_ARGBCOLORMATRIXROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(width, 8)) {
ARGBColorMatrixRow = ARGBColorMatrixRow_NEON;
}
@@ -1568,11 +1552,11 @@
dst_stride_argb = 0;
}
#if defined(HAS_ARGBQUANTIZEROW_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width, 4) &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width, 4)) {
ARGBQuantizeRow = ARGBQuantizeRow_SSE2;
}
-#elif defined(HAS_ARGBQUANTIZEROW_NEON)
+#endif
+#if defined(HAS_ARGBQUANTIZEROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(width, 8)) {
ARGBQuantizeRow = ARGBQuantizeRow_NEON;
}
@@ -1743,12 +1727,11 @@
src_stride_argb = dst_stride_argb = 0;
}
#if defined(HAS_ARGBSHADEROW_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width, 4) &&
- IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride_argb, 16) &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width, 4)) {
ARGBShadeRow = ARGBShadeRow_SSE2;
}
-#elif defined(HAS_ARGBSHADEROW_NEON)
+#endif
+#if defined(HAS_ARGBSHADEROW_NEON)
if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(width, 8)) {
ARGBShadeRow = ARGBShadeRow_NEON;
}
@@ -1793,12 +1776,7 @@
if (TestCpuFlag(kCpuHasSSE2) && width >= 4) {
InterpolateRow = InterpolateRow_Any_SSE2;
if (IS_ALIGNED(width, 4)) {
- InterpolateRow = InterpolateRow_Unaligned_SSE2;
- if (IS_ALIGNED(src_argb0, 16) && IS_ALIGNED(src_stride_argb0, 16) &&
- IS_ALIGNED(src_argb1, 16) && IS_ALIGNED(src_stride_argb1, 16) &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
- InterpolateRow = InterpolateRow_SSE2;
- }
+ InterpolateRow = InterpolateRow_SSE2;
}
}
#endif
@@ -1806,12 +1784,7 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 4) {
InterpolateRow = InterpolateRow_Any_SSSE3;
if (IS_ALIGNED(width, 4)) {
- InterpolateRow = InterpolateRow_Unaligned_SSSE3;
- if (IS_ALIGNED(src_argb0, 16) && IS_ALIGNED(src_stride_argb0, 16) &&
- IS_ALIGNED(src_argb1, 16) && IS_ALIGNED(src_stride_argb1, 16) &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
- InterpolateRow = InterpolateRow_SSSE3;
- }
+ InterpolateRow = InterpolateRow_SSSE3;
}
}
#endif
@@ -1887,11 +1860,7 @@
if (TestCpuFlag(kCpuHasSSSE3) && width >= 8) {
ARGBShuffleRow = ARGBShuffleRow_Any_SSSE3;
if (IS_ALIGNED(width, 8)) {
- ARGBShuffleRow = ARGBShuffleRow_Unaligned_SSSE3;
- if (IS_ALIGNED(src_bgra, 16) && IS_ALIGNED(src_stride_bgra, 16) &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
- ARGBShuffleRow = ARGBShuffleRow_SSSE3;
- }
+ ARGBShuffleRow = ARGBShuffleRow_SSSE3;
}
}
#endif
@@ -1947,8 +1916,7 @@
}
// ARGBToBayer used to select G channel from ARGB.
#if defined(HAS_ARGBTOBAYERGGROW_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && width >= 8 &&
- IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride_argb, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && width >= 8) {
ARGBToBayerRow = ARGBToBayerGGRow_Any_SSE2;
if (IS_ALIGNED(width, 8)) {
ARGBToBayerRow = ARGBToBayerGGRow_SSE2;
@@ -1956,8 +1924,7 @@
}
#endif
#if defined(HAS_ARGBTOBAYERROW_SSSE3)
- if (TestCpuFlag(kCpuHasSSSE3) && width >= 8 &&
- IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride_argb, 16)) {
+ if (TestCpuFlag(kCpuHasSSSE3) && width >= 8) {
ARGBToBayerRow = ARGBToBayerRow_Any_SSSE3;
if (IS_ALIGNED(width, 8)) {
ARGBToBayerRow = ARGBToBayerRow_SSSE3;
@@ -2048,8 +2015,7 @@
void (*SobelRow)(const uint8* src_sobelx, const uint8* src_sobely,
uint8* dst_argb, int width) = SobelRow_C;
#if defined(HAS_SOBELROW_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width, 16) &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width, 16)) {
SobelRow = SobelRow_SSE2;
}
#endif
@@ -2070,8 +2036,7 @@
void (*SobelToPlaneRow)(const uint8* src_sobelx, const uint8* src_sobely,
uint8* dst_, int width) = SobelToPlaneRow_C;
#if defined(HAS_SOBELTOPLANEROW_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width, 16) &&
- IS_ALIGNED(dst_y, 16) && IS_ALIGNED(dst_stride_y, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width, 16)) {
SobelToPlaneRow = SobelToPlaneRow_SSE2;
}
#endif
@@ -2093,8 +2058,7 @@
void (*SobelXYRow)(const uint8* src_sobelx, const uint8* src_sobely,
uint8* dst_argb, int width) = SobelXYRow_C;
#if defined(HAS_SOBELXYROW_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width, 16) &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width, 16)) {
SobelXYRow = SobelXYRow_SSE2;
}
#endif
@@ -2218,10 +2182,7 @@
src_stride_argb = dst_stride_argb = 0;
}
#if defined(HAS_ARGBCOPYALPHAROW_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) &&
- IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride_argb, 16) &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16) &&
- IS_ALIGNED(width, 8)) {
+ if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width, 8)) {
ARGBCopyAlphaRow = ARGBCopyAlphaRow_SSE2;
}
#endif
@@ -2264,10 +2225,7 @@
src_stride_y = dst_stride_argb = 0;
}
#if defined(HAS_ARGBCOPYYTOALPHAROW_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) &&
- IS_ALIGNED(src_y, 16) && IS_ALIGNED(src_stride_y, 16) &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16) &&
- IS_ALIGNED(width, 8)) {
+ if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width, 8)) {
ARGBCopyYToAlphaRow = ARGBCopyYToAlphaRow_SSE2;
}
#endif
diff --git a/source/rotate.cc b/source/rotate.cc
index 2ef3228..8218609 100644
--- a/source/rotate.cc
+++ b/source/rotate.cc
@@ -42,11 +42,7 @@
#endif
#if !defined(LIBYUV_DISABLE_NEON) && !defined(__native_client__) && \
- (defined(__ARM_NEON__) || defined(LIBYUV_NEON))
-#define HAS_MIRRORROW_NEON
-void MirrorRow_NEON(const uint8* src, uint8* dst, int width);
-#define HAS_MIRRORROW_UV_NEON
-void MirrorUVRow_NEON(const uint8* src, uint8* dst_a, uint8* dst_b, int width);
+ (defined(__ARM_NEON__) || defined(LIBYUV_NEON) || defined(__aarch64__))
#define HAS_TRANSPOSE_WX8_NEON
void TransposeWx8_NEON(const uint8* src, int src_stride,
uint8* dst, int dst_stride, int width);
@@ -55,7 +51,7 @@
uint8* dst_a, int dst_stride_a,
uint8* dst_b, int dst_stride_b,
int width);
-#endif // defined(__ARM_NEON__)
+#endif
#if !defined(LIBYUV_DISABLE_MIPS) && !defined(__native_client__) && \
defined(__mips__) && \
@@ -194,31 +190,31 @@
convertloop:
// Read in the data from the source pointer.
// First round of bit swap.
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + edi]
+ movdqu xmm0, [eax]
+ movdqu xmm1, [eax + edi]
lea eax, [eax + 2 * edi]
movdqa xmm7, xmm0 // use xmm7 as temp register.
punpcklbw xmm0, xmm1
punpckhbw xmm7, xmm1
movdqa xmm1, xmm7
- movdqa xmm2, [eax]
- movdqa xmm3, [eax + edi]
+ movdqu xmm2, [eax]
+ movdqu xmm3, [eax + edi]
lea eax, [eax + 2 * edi]
movdqa xmm7, xmm2
punpcklbw xmm2, xmm3
punpckhbw xmm7, xmm3
movdqa xmm3, xmm7
- movdqa xmm4, [eax]
- movdqa xmm5, [eax + edi]
+ movdqu xmm4, [eax]
+ movdqu xmm5, [eax + edi]
lea eax, [eax + 2 * edi]
movdqa xmm7, xmm4
punpcklbw xmm4, xmm5
punpckhbw xmm7, xmm5
movdqa xmm5, xmm7
- movdqa xmm6, [eax]
- movdqa xmm7, [eax + edi]
+ movdqu xmm6, [eax]
+ movdqu xmm7, [eax + edi]
lea eax, [eax + 2 * edi]
- movdqa [esp], xmm5 // backup xmm5
+ movdqu [esp], xmm5 // backup xmm5
neg edi
movdqa xmm5, xmm6 // use xmm5 as temp register.
punpcklbw xmm6, xmm7
@@ -239,8 +235,8 @@
punpcklwd xmm4, xmm6
punpckhwd xmm5, xmm6
movdqa xmm6, xmm5
- movdqa xmm5, [esp] // restore xmm5
- movdqa [esp], xmm6 // backup xmm6
+ movdqu xmm5, [esp] // restore xmm5
+ movdqu [esp], xmm6 // backup xmm6
movdqa xmm6, xmm5 // use xmm6 as temp register.
punpcklwd xmm5, xmm7
punpckhwd xmm6, xmm7
@@ -251,7 +247,7 @@
punpckldq xmm0, xmm4
punpckhdq xmm6, xmm4
movdqa xmm4, xmm6
- movdqa xmm6, [esp] // restore xmm6
+ movdqu xmm6, [esp] // restore xmm6
movlpd qword ptr [edx], xmm0
movhpd qword ptr [ebx], xmm0
movlpd qword ptr [edx + esi], xmm4
@@ -296,7 +292,8 @@
ret
}
}
-#elif !defined(LIBYUV_DISABLE_X86) && \
+#endif
+#if !defined(LIBYUV_DISABLE_X86) && \
(defined(__i386__) || (defined(__x86_64__) && !defined(__native_client__)))
#define HAS_TRANSPOSE_WX8_SSSE3
static void TransposeWx8_SSSE3(const uint8* src, int src_stride,
@@ -411,31 +408,31 @@
"mov 0x2c(%ecx),%ecx \n"
"1: \n"
- "movdqa (%eax),%xmm0 \n"
- "movdqa (%eax,%edi,1),%xmm1 \n"
+ "movdqu (%eax),%xmm0 \n"
+ "movdqu (%eax,%edi,1),%xmm1 \n"
"lea (%eax,%edi,2),%eax \n"
"movdqa %xmm0,%xmm7 \n"
"punpcklbw %xmm1,%xmm0 \n"
"punpckhbw %xmm1,%xmm7 \n"
"movdqa %xmm7,%xmm1 \n"
- "movdqa (%eax),%xmm2 \n"
- "movdqa (%eax,%edi,1),%xmm3 \n"
+ "movdqu (%eax),%xmm2 \n"
+ "movdqu (%eax,%edi,1),%xmm3 \n"
"lea (%eax,%edi,2),%eax \n"
"movdqa %xmm2,%xmm7 \n"
"punpcklbw %xmm3,%xmm2 \n"
"punpckhbw %xmm3,%xmm7 \n"
"movdqa %xmm7,%xmm3 \n"
- "movdqa (%eax),%xmm4 \n"
- "movdqa (%eax,%edi,1),%xmm5 \n"
+ "movdqu (%eax),%xmm4 \n"
+ "movdqu (%eax,%edi,1),%xmm5 \n"
"lea (%eax,%edi,2),%eax \n"
"movdqa %xmm4,%xmm7 \n"
"punpcklbw %xmm5,%xmm4 \n"
"punpckhbw %xmm5,%xmm7 \n"
"movdqa %xmm7,%xmm5 \n"
- "movdqa (%eax),%xmm6 \n"
- "movdqa (%eax,%edi,1),%xmm7 \n"
+ "movdqu (%eax),%xmm6 \n"
+ "movdqu (%eax,%edi,1),%xmm7 \n"
"lea (%eax,%edi,2),%eax \n"
- "movdqa %xmm5,(%esp) \n"
+ "movdqu %xmm5,(%esp) \n"
"neg %edi \n"
"movdqa %xmm6,%xmm5 \n"
"punpcklbw %xmm7,%xmm6 \n"
@@ -455,8 +452,8 @@
"punpcklwd %xmm6,%xmm4 \n"
"punpckhwd %xmm6,%xmm5 \n"
"movdqa %xmm5,%xmm6 \n"
- "movdqa (%esp),%xmm5 \n"
- "movdqa %xmm6,(%esp) \n"
+ "movdqu (%esp),%xmm5 \n"
+ "movdqu %xmm6,(%esp) \n"
"movdqa %xmm5,%xmm6 \n"
"punpcklwd %xmm7,%xmm5 \n"
"punpckhwd %xmm7,%xmm6 \n"
@@ -465,7 +462,7 @@
"punpckldq %xmm4,%xmm0 \n"
"punpckhdq %xmm4,%xmm6 \n"
"movdqa %xmm6,%xmm4 \n"
- "movdqa (%esp),%xmm6 \n"
+ "movdqu (%esp),%xmm6 \n"
"movlpd %xmm0,(%edx) \n"
"movhpd %xmm0,(%ebx) \n"
"movlpd %xmm4,(%edx,%esi,1) \n"
@@ -514,7 +511,8 @@
"ret \n"
#endif
);
-#elif !defined(LIBYUV_DISABLE_X86) && !defined(__native_client__) && \
+#endif
+#if !defined(LIBYUV_DISABLE_X86) && !defined(__native_client__) && \
defined(__x86_64__)
// 64 bit version has enough registers to do 16x8 to 8x16 at a time.
#define HAS_TRANSPOSE_WX8_FAST_SSSE3
@@ -525,38 +523,38 @@
// First round of bit swap.
".p2align 2 \n"
"1: \n"
- "movdqa (%0),%%xmm0 \n"
- "movdqa (%0,%3),%%xmm1 \n"
+ "movdqu (%0),%%xmm0 \n"
+ "movdqu (%0,%3),%%xmm1 \n"
"lea (%0,%3,2),%0 \n"
"movdqa %%xmm0,%%xmm8 \n"
"punpcklbw %%xmm1,%%xmm0 \n"
"punpckhbw %%xmm1,%%xmm8 \n"
- "movdqa (%0),%%xmm2 \n"
+ "movdqu (%0),%%xmm2 \n"
"movdqa %%xmm0,%%xmm1 \n"
"movdqa %%xmm8,%%xmm9 \n"
"palignr $0x8,%%xmm1,%%xmm1 \n"
"palignr $0x8,%%xmm9,%%xmm9 \n"
- "movdqa (%0,%3),%%xmm3 \n"
+ "movdqu (%0,%3),%%xmm3 \n"
"lea (%0,%3,2),%0 \n"
"movdqa %%xmm2,%%xmm10 \n"
"punpcklbw %%xmm3,%%xmm2 \n"
"punpckhbw %%xmm3,%%xmm10 \n"
"movdqa %%xmm2,%%xmm3 \n"
"movdqa %%xmm10,%%xmm11 \n"
- "movdqa (%0),%%xmm4 \n"
+ "movdqu (%0),%%xmm4 \n"
"palignr $0x8,%%xmm3,%%xmm3 \n"
"palignr $0x8,%%xmm11,%%xmm11 \n"
- "movdqa (%0,%3),%%xmm5 \n"
+ "movdqu (%0,%3),%%xmm5 \n"
"lea (%0,%3,2),%0 \n"
"movdqa %%xmm4,%%xmm12 \n"
"punpcklbw %%xmm5,%%xmm4 \n"
"punpckhbw %%xmm5,%%xmm12 \n"
"movdqa %%xmm4,%%xmm5 \n"
"movdqa %%xmm12,%%xmm13 \n"
- "movdqa (%0),%%xmm6 \n"
+ "movdqu (%0),%%xmm6 \n"
"palignr $0x8,%%xmm5,%%xmm5 \n"
"palignr $0x8,%%xmm13,%%xmm13 \n"
- "movdqa (%0,%3),%%xmm7 \n"
+ "movdqu (%0,%3),%%xmm7 \n"
"lea (%0,%3,2),%0 \n"
"movdqa %%xmm6,%%xmm14 \n"
"punpcklbw %%xmm7,%%xmm6 \n"
@@ -666,29 +664,29 @@
// First round of bit swap.
".p2align 2 \n"
"1: \n"
- "movdqa (%0),%%xmm0 \n"
- "movdqa (%0,%4),%%xmm1 \n"
+ "movdqu (%0),%%xmm0 \n"
+ "movdqu (%0,%4),%%xmm1 \n"
"lea (%0,%4,2),%0 \n"
"movdqa %%xmm0,%%xmm8 \n"
"punpcklbw %%xmm1,%%xmm0 \n"
"punpckhbw %%xmm1,%%xmm8 \n"
"movdqa %%xmm8,%%xmm1 \n"
- "movdqa (%0),%%xmm2 \n"
- "movdqa (%0,%4),%%xmm3 \n"
+ "movdqu (%0),%%xmm2 \n"
+ "movdqu (%0,%4),%%xmm3 \n"
"lea (%0,%4,2),%0 \n"
"movdqa %%xmm2,%%xmm8 \n"
"punpcklbw %%xmm3,%%xmm2 \n"
"punpckhbw %%xmm3,%%xmm8 \n"
"movdqa %%xmm8,%%xmm3 \n"
- "movdqa (%0),%%xmm4 \n"
- "movdqa (%0,%4),%%xmm5 \n"
+ "movdqu (%0),%%xmm4 \n"
+ "movdqu (%0,%4),%%xmm5 \n"
"lea (%0,%4,2),%0 \n"
"movdqa %%xmm4,%%xmm8 \n"
"punpcklbw %%xmm5,%%xmm4 \n"
"punpckhbw %%xmm5,%%xmm8 \n"
"movdqa %%xmm8,%%xmm5 \n"
- "movdqa (%0),%%xmm6 \n"
- "movdqa (%0,%4),%%xmm7 \n"
+ "movdqu (%0),%%xmm6 \n"
+ "movdqu (%0,%4),%%xmm7 \n"
"lea (%0,%4,2),%0 \n"
"movdqa %%xmm6,%%xmm8 \n"
"punpcklbw %%xmm7,%%xmm6 \n"
@@ -818,9 +816,7 @@
}
#endif
#if defined(HAS_TRANSPOSE_WX8_FAST_SSSE3)
- if (TestCpuFlag(kCpuHasSSSE3) &&
- IS_ALIGNED(width, 16) &&
- IS_ALIGNED(src, 16) && IS_ALIGNED(src_stride, 16)) {
+ if (TestCpuFlag(kCpuHasSSSE3) && IS_ALIGNED(width, 16)) {
TransposeWx8 = TransposeWx8_FAST_SSSE3;
}
#endif
@@ -888,16 +884,12 @@
}
#endif
#if defined(HAS_MIRRORROW_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width, 16) &&
- IS_ALIGNED(src, 16) && IS_ALIGNED(src_stride, 16) &&
- IS_ALIGNED(dst, 16) && IS_ALIGNED(dst_stride, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width, 16)) {
MirrorRow = MirrorRow_SSE2;
}
#endif
#if defined(HAS_MIRRORROW_SSSE3)
- if (TestCpuFlag(kCpuHasSSSE3) && IS_ALIGNED(width, 16) &&
- IS_ALIGNED(src, 16) && IS_ALIGNED(src_stride, 16) &&
- IS_ALIGNED(dst, 16) && IS_ALIGNED(dst_stride, 16)) {
+ if (TestCpuFlag(kCpuHasSSSE3) && IS_ALIGNED(width, 16)) {
MirrorRow = MirrorRow_SSSE3;
}
#endif
@@ -906,6 +898,7 @@
MirrorRow = MirrorRow_AVX2;
}
#endif
+// TODO(fbarchard): Mirror on mips handle unaligned memory.
#if defined(HAS_MIRRORROW_MIPS_DSPR2)
if (TestCpuFlag(kCpuHasMIPS_DSPR2) &&
IS_ALIGNED(src, 4) && IS_ALIGNED(src_stride, 4) &&
@@ -924,12 +917,15 @@
}
#endif
#if defined(HAS_COPYROW_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width, 32) &&
- IS_ALIGNED(src, 16) && IS_ALIGNED(src_stride, 16) &&
- IS_ALIGNED(dst, 16) && IS_ALIGNED(dst_stride, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width, 32)) {
CopyRow = CopyRow_SSE2;
}
#endif
+#if defined(HAS_COPYROW_AVX)
+ if (TestCpuFlag(kCpuHasAVX) && IS_ALIGNED(width, 64)) {
+ CopyRow = CopyRow_AVX;
+ }
+#endif
#if defined(HAS_COPYROW_ERMS)
if (TestCpuFlag(kCpuHasERMS)) {
CopyRow = CopyRow_ERMS;
@@ -1010,13 +1006,13 @@
if (TestCpuFlag(kCpuHasNEON)) {
TransposeUVWx8 = TransposeUVWx8_NEON;
}
-#elif defined(HAS_TRANSPOSE_UVWX8_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) &&
- IS_ALIGNED(width, 8) &&
- IS_ALIGNED(src, 16) && IS_ALIGNED(src_stride, 16)) {
+#endif
+#if defined(HAS_TRANSPOSE_UVWX8_SSE2)
+ if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width, 8)) {
TransposeUVWx8 = TransposeUVWx8_SSE2;
}
-#elif defined(HAS_TRANSPOSE_UVWx8_MIPS_DSPR2)
+#endif
+#if defined(HAS_TRANSPOSE_UVWx8_MIPS_DSPR2)
if (TestCpuFlag(kCpuHasMIPS_DSPR2) && IS_ALIGNED(width, 2) &&
IS_ALIGNED(src, 4) && IS_ALIGNED(src_stride, 4)) {
TransposeUVWx8 = TransposeUVWx8_MIPS_DSPR2;
@@ -1084,12 +1080,13 @@
if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(width, 8)) {
MirrorRowUV = MirrorUVRow_NEON;
}
-#elif defined(HAS_MIRRORROW_UV_SSSE3)
- if (TestCpuFlag(kCpuHasSSSE3) && IS_ALIGNED(width, 16) &&
- IS_ALIGNED(src, 16) && IS_ALIGNED(src_stride, 16)) {
+#endif
+#if defined(HAS_MIRRORROW_UV_SSSE3)
+ if (TestCpuFlag(kCpuHasSSSE3) && IS_ALIGNED(width, 16)) {
MirrorRowUV = MirrorUVRow_SSSE3;
}
-#elif defined(HAS_MIRRORUVROW_MIPS_DSPR2)
+#endif
+#if defined(HAS_MIRRORUVROW_MIPS_DSPR2)
if (TestCpuFlag(kCpuHasMIPS_DSPR2) &&
IS_ALIGNED(src, 4) && IS_ALIGNED(src_stride, 4)) {
MirrorRowUV = MirrorUVRow_MIPS_DSPR2;
diff --git a/source/rotate_argb.cc b/source/rotate_argb.cc
index ab0f9ce..b05977e 100644
--- a/source/rotate_argb.cc
+++ b/source/rotate_argb.cc
@@ -50,13 +50,12 @@
void (*ScaleARGBRowDownEven)(const uint8* src_ptr, int src_stride,
int src_step, uint8* dst_ptr, int dst_width) = ScaleARGBRowDownEven_C;
#if defined(HAS_SCALEARGBROWDOWNEVEN_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(height, 4) && // Width of dest.
- IS_ALIGNED(dst, 16) && IS_ALIGNED(dst_stride, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(height, 4)) { // Width of dest.
ScaleARGBRowDownEven = ScaleARGBRowDownEven_SSE2;
}
-#elif defined(HAS_SCALEARGBROWDOWNEVEN_NEON)
- if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(height, 4) && // Width of dest.
- IS_ALIGNED(src, 4)) {
+#endif
+#if defined(HAS_SCALEARGBROWDOWNEVEN_NEON)
+ if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(height, 4)) { // Width of dest.
ScaleARGBRowDownEven = ScaleARGBRowDownEven_NEON;
}
#endif
@@ -103,9 +102,7 @@
ARGBMirrorRow_C;
void (*CopyRow)(const uint8* src, uint8* dst, int width) = CopyRow_C;
#if defined(HAS_ARGBMIRRORROW_SSSE3)
- if (TestCpuFlag(kCpuHasSSSE3) && IS_ALIGNED(width, 4) &&
- IS_ALIGNED(src, 16) && IS_ALIGNED(src_stride, 16) &&
- IS_ALIGNED(dst, 16) && IS_ALIGNED(dst_stride, 16)) {
+ if (TestCpuFlag(kCpuHasSSSE3) && IS_ALIGNED(width, 4)) {
ARGBMirrorRow = ARGBMirrorRow_SSSE3;
}
#endif
@@ -130,12 +127,15 @@
}
#endif
#if defined(HAS_COPYROW_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width * 4, 32) &&
- IS_ALIGNED(src, 16) && IS_ALIGNED(src_stride, 16) &&
- IS_ALIGNED(dst, 16) && IS_ALIGNED(dst_stride, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(width * 4, 32)) {
CopyRow = CopyRow_SSE2;
}
#endif
+#if defined(HAS_COPYROW_AVX)
+ if (TestCpuFlag(kCpuHasAVX) && IS_ALIGNED(width, 64)) {
+ CopyRow = CopyRow_AVX;
+ }
+#endif
#if defined(HAS_COPYROW_ERMS)
if (TestCpuFlag(kCpuHasERMS)) {
CopyRow = CopyRow_ERMS;
diff --git a/source/rotate_neon.cc b/source/rotate_neon.cc
index d354e11..a23a40f 100644
--- a/source/rotate_neon.cc
+++ b/source/rotate_neon.cc
@@ -17,7 +17,8 @@
extern "C" {
#endif
-#if !defined(LIBYUV_DISABLE_NEON) && defined(__ARM_NEON__)
+#if !defined(LIBYUV_DISABLE_NEON) && defined(__ARM_NEON__) && \
+ !defined(__aarch64__)
static uvec8 kVTbl4x4Transpose =
{ 0, 4, 8, 12, 1, 5, 9, 13, 2, 6, 10, 14, 3, 7, 11, 15 };
@@ -525,7 +526,7 @@
"q0", "q1", "q2", "q3", "q8", "q9", "q10", "q11"
);
}
-#endif
+#endif // defined(__ARM_NEON__) && !defined(__aarch64__)
#ifdef __cplusplus
} // extern "C"
diff --git a/source/rotate_neon64.cc b/source/rotate_neon64.cc
new file mode 100644
index 0000000..92358af
--- /dev/null
+++ b/source/rotate_neon64.cc
@@ -0,0 +1,543 @@
+/*
+ * Copyright 2014 The LibYuv Project Authors. All rights reserved.
+ *
+ * Use of this source code is governed by a BSD-style license
+ * that can be found in the LICENSE file in the root of the source
+ * tree. An additional intellectual property rights grant can be found
+ * in the file PATENTS. All contributing project authors may
+ * be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include "libyuv/row.h"
+
+#include "libyuv/basic_types.h"
+
+#ifdef __cplusplus
+namespace libyuv {
+extern "C" {
+#endif
+
+// This module is for GCC Neon armv8 64 bit.
+#if !defined(LIBYUV_DISABLE_NEON) && defined(__aarch64__)
+
+static uvec8 kVTbl4x4Transpose =
+ { 0, 4, 8, 12, 1, 5, 9, 13, 2, 6, 10, 14, 3, 7, 11, 15 };
+
+void TransposeWx8_NEON(const uint8* src, int src_stride,
+ uint8* dst, int dst_stride,
+ int width) {
+ const uint8* src_temp = NULL;
+ int64 width64 = (int64) width; // Work around clang 3.4 warning.
+ asm volatile (
+ // loops are on blocks of 8. loop will stop when
+ // counter gets to or below 0. starting the counter
+ // at w-8 allow for this
+ "sub %3, %3, #8 \n"
+
+ // handle 8x8 blocks. this should be the majority of the plane
+ "1: \n"
+ "mov %0, %1 \n"
+
+ MEMACCESS(0)
+ "ld1 {v0.8b}, [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v1.8b}, [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v2.8b}, [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v3.8b}, [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v4.8b}, [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v5.8b}, [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v6.8b}, [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v7.8b}, [%0] \n"
+
+ "trn2 v16.8b, v0.8b, v1.8b \n"
+ "trn1 v17.8b, v0.8b, v1.8b \n"
+ "trn2 v18.8b, v2.8b, v3.8b \n"
+ "trn1 v19.8b, v2.8b, v3.8b \n"
+ "trn2 v20.8b, v4.8b, v5.8b \n"
+ "trn1 v21.8b, v4.8b, v5.8b \n"
+ "trn2 v22.8b, v6.8b, v7.8b \n"
+ "trn1 v23.8b, v6.8b, v7.8b \n"
+
+ "trn2 v3.4h, v17.4h, v19.4h \n"
+ "trn1 v1.4h, v17.4h, v19.4h \n"
+ "trn2 v2.4h, v16.4h, v18.4h \n"
+ "trn1 v0.4h, v16.4h, v18.4h \n"
+ "trn2 v7.4h, v21.4h, v23.4h \n"
+ "trn1 v5.4h, v21.4h, v23.4h \n"
+ "trn2 v6.4h, v20.4h, v22.4h \n"
+ "trn1 v4.4h, v20.4h, v22.4h \n"
+
+ "trn2 v21.2s, v1.2s, v5.2s \n"
+ "trn1 v17.2s, v1.2s, v5.2s \n"
+ "trn2 v20.2s, v0.2s, v4.2s \n"
+ "trn1 v16.2s, v0.2s, v4.2s \n"
+ "trn2 v23.2s, v3.2s, v7.2s \n"
+ "trn1 v19.2s, v3.2s, v7.2s \n"
+ "trn2 v22.2s, v2.2s, v6.2s \n"
+ "trn1 v18.2s, v2.2s, v6.2s \n"
+
+ "mov %0, %2 \n"
+
+ MEMACCESS(0)
+ "st1 {v17.8b}, [%0], %6 \n"
+ MEMACCESS(0)
+ "st1 {v16.8b}, [%0], %6 \n"
+ MEMACCESS(0)
+ "st1 {v19.8b}, [%0], %6 \n"
+ MEMACCESS(0)
+ "st1 {v18.8b}, [%0], %6 \n"
+ MEMACCESS(0)
+ "st1 {v21.8b}, [%0], %6 \n"
+ MEMACCESS(0)
+ "st1 {v20.8b}, [%0], %6 \n"
+ MEMACCESS(0)
+ "st1 {v23.8b}, [%0], %6 \n"
+ MEMACCESS(0)
+ "st1 {v22.8b}, [%0] \n"
+
+ "add %1, %1, #8 \n" // src += 8
+ "add %2, %2, %6, lsl #3 \n" // dst += 8 * dst_stride
+ "subs %3, %3, #8 \n" // w -= 8
+ "b.ge 1b \n"
+
+ // add 8 back to counter. if the result is 0 there are
+ // no residuals.
+ "adds %3, %3, #8 \n"
+ "b.eq 4f \n"
+
+ // some residual, so between 1 and 7 lines left to transpose
+ "cmp %3, #2 \n"
+ "b.lt 3f \n"
+
+ "cmp %3, #4 \n"
+ "b.lt 2f \n"
+
+ // 4x8 block
+ "mov %0, %1 \n"
+ MEMACCESS(0)
+ "ld1 {v0.s}[0], [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v0.s}[1], [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v0.s}[2], [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v0.s}[3], [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v1.s}[0], [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v1.s}[1], [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v1.s}[2], [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v1.s}[3], [%0] \n"
+
+ "mov %0, %2 \n"
+
+ MEMACCESS(4)
+ "ld1 {v2.16b}, [%4] \n"
+
+ "tbl v3.16b, {v0.16b}, v2.16b \n"
+ "tbl v0.16b, {v1.16b}, v2.16b \n"
+
+ // TODO(frkoenig): Rework shuffle above to
+ // write out with 4 instead of 8 writes.
+ MEMACCESS(0)
+ "st1 {v3.s}[0], [%0], %6 \n"
+ MEMACCESS(0)
+ "st1 {v3.s}[1], [%0], %6 \n"
+ MEMACCESS(0)
+ "st1 {v3.s}[2], [%0], %6 \n"
+ MEMACCESS(0)
+ "st1 {v3.s}[3], [%0] \n"
+
+ "add %0, %2, #4 \n"
+ MEMACCESS(0)
+ "st1 {v0.s}[0], [%0], %6 \n"
+ MEMACCESS(0)
+ "st1 {v0.s}[1], [%0], %6 \n"
+ MEMACCESS(0)
+ "st1 {v0.s}[2], [%0], %6 \n"
+ MEMACCESS(0)
+ "st1 {v0.s}[3], [%0] \n"
+
+ "add %1, %1, #4 \n" // src += 4
+ "add %2, %2, %6, lsl #2 \n" // dst += 4 * dst_stride
+ "subs %3, %3, #4 \n" // w -= 4
+ "b.eq 4f \n"
+
+ // some residual, check to see if it includes a 2x8 block,
+ // or less
+ "cmp %3, #2 \n"
+ "b.lt 3f \n"
+
+ // 2x8 block
+ "2: \n"
+ "mov %0, %1 \n"
+ MEMACCESS(0)
+ "ld1 {v0.h}[0], [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v1.h}[0], [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v0.h}[1], [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v1.h}[1], [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v0.h}[2], [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v1.h}[2], [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v0.h}[3], [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v1.h}[3], [%0] \n"
+
+ "trn2 v2.8b, v0.8b, v1.8b \n"
+ "trn1 v3.8b, v0.8b, v1.8b \n"
+
+ "mov %0, %2 \n"
+
+ MEMACCESS(0)
+ "st1 {v3.8b}, [%0], %6 \n"
+ MEMACCESS(0)
+ "st1 {v2.8b}, [%0] \n"
+
+ "add %1, %1, #2 \n" // src += 2
+ "add %2, %2, %6, lsl #1 \n" // dst += 2 * dst_stride
+ "subs %3, %3, #2 \n" // w -= 2
+ "b.eq 4f \n"
+
+ // 1x8 block
+ "3: \n"
+ MEMACCESS(1)
+ "ld1 {v0.b}[0], [%1], %5 \n"
+ MEMACCESS(1)
+ "ld1 {v0.b}[1], [%1], %5 \n"
+ MEMACCESS(1)
+ "ld1 {v0.b}[2], [%1], %5 \n"
+ MEMACCESS(1)
+ "ld1 {v0.b}[3], [%1], %5 \n"
+ MEMACCESS(1)
+ "ld1 {v0.b}[4], [%1], %5 \n"
+ MEMACCESS(1)
+ "ld1 {v0.b}[5], [%1], %5 \n"
+ MEMACCESS(1)
+ "ld1 {v0.b}[6], [%1], %5 \n"
+ MEMACCESS(1)
+ "ld1 {v0.b}[7], [%1] \n"
+
+ MEMACCESS(2)
+ "st1 {v0.8b}, [%2] \n"
+
+ "4: \n"
+
+ : "+r"(src_temp), // %0
+ "+r"(src), // %1
+ "+r"(dst), // %2
+ "+r"(width64) // %3
+ : "r"(&kVTbl4x4Transpose), // %4
+ "r"(static_cast<ptrdiff_t>(src_stride)), // %5
+ "r"(static_cast<ptrdiff_t>(dst_stride)) // %6
+ : "memory", "cc", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v16",
+ "v17", "v18", "v19", "v20", "v21", "v22", "v23"
+ );
+}
+
+static uint8 kVTbl4x4TransposeDi[32] =
+ { 0, 16, 32, 48, 2, 18, 34, 50, 4, 20, 36, 52, 6, 22, 38, 54,
+ 1, 17, 33, 49, 3, 19, 35, 51, 5, 21, 37, 53, 7, 23, 39, 55};
+
+void TransposeUVWx8_NEON(const uint8* src, int src_stride,
+ uint8* dst_a, int dst_stride_a,
+ uint8* dst_b, int dst_stride_b,
+ int width) {
+ const uint8* src_temp = NULL;
+ int64 width64 = (int64) width; // Work around clang 3.4 warning.
+ asm volatile (
+ // loops are on blocks of 8. loop will stop when
+ // counter gets to or below 0. starting the counter
+ // at w-8 allow for this
+ "sub %4, %4, #8 \n"
+
+ // handle 8x8 blocks. this should be the majority of the plane
+ "1: \n"
+ "mov %0, %1 \n"
+
+ MEMACCESS(0)
+ "ld1 {v0.16b}, [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v1.16b}, [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v2.16b}, [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v3.16b}, [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v4.16b}, [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v5.16b}, [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v6.16b}, [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v7.16b}, [%0] \n"
+
+ "trn1 v16.16b, v0.16b, v1.16b \n"
+ "trn2 v17.16b, v0.16b, v1.16b \n"
+ "trn1 v18.16b, v2.16b, v3.16b \n"
+ "trn2 v19.16b, v2.16b, v3.16b \n"
+ "trn1 v20.16b, v4.16b, v5.16b \n"
+ "trn2 v21.16b, v4.16b, v5.16b \n"
+ "trn1 v22.16b, v6.16b, v7.16b \n"
+ "trn2 v23.16b, v6.16b, v7.16b \n"
+
+ "trn1 v0.8h, v16.8h, v18.8h \n"
+ "trn2 v1.8h, v16.8h, v18.8h \n"
+ "trn1 v2.8h, v20.8h, v22.8h \n"
+ "trn2 v3.8h, v20.8h, v22.8h \n"
+ "trn1 v4.8h, v17.8h, v19.8h \n"
+ "trn2 v5.8h, v17.8h, v19.8h \n"
+ "trn1 v6.8h, v21.8h, v23.8h \n"
+ "trn2 v7.8h, v21.8h, v23.8h \n"
+
+ "trn1 v16.4s, v0.4s, v2.4s \n"
+ "trn2 v17.4s, v0.4s, v2.4s \n"
+ "trn1 v18.4s, v1.4s, v3.4s \n"
+ "trn2 v19.4s, v1.4s, v3.4s \n"
+ "trn1 v20.4s, v4.4s, v6.4s \n"
+ "trn2 v21.4s, v4.4s, v6.4s \n"
+ "trn1 v22.4s, v5.4s, v7.4s \n"
+ "trn2 v23.4s, v5.4s, v7.4s \n"
+
+ "mov %0, %2 \n"
+
+ MEMACCESS(0)
+ "st1 {v16.d}[0], [%0], %6 \n"
+ MEMACCESS(0)
+ "st1 {v18.d}[0], [%0], %6 \n"
+ MEMACCESS(0)
+ "st1 {v17.d}[0], [%0], %6 \n"
+ MEMACCESS(0)
+ "st1 {v19.d}[0], [%0], %6 \n"
+ MEMACCESS(0)
+ "st1 {v16.d}[1], [%0], %6 \n"
+ MEMACCESS(0)
+ "st1 {v18.d}[1], [%0], %6 \n"
+ MEMACCESS(0)
+ "st1 {v17.d}[1], [%0], %6 \n"
+ MEMACCESS(0)
+ "st1 {v19.d}[1], [%0] \n"
+
+ "mov %0, %3 \n"
+
+ MEMACCESS(0)
+ "st1 {v20.d}[0], [%0], %7 \n"
+ MEMACCESS(0)
+ "st1 {v22.d}[0], [%0], %7 \n"
+ MEMACCESS(0)
+ "st1 {v21.d}[0], [%0], %7 \n"
+ MEMACCESS(0)
+ "st1 {v23.d}[0], [%0], %7 \n"
+ MEMACCESS(0)
+ "st1 {v20.d}[1], [%0], %7 \n"
+ MEMACCESS(0)
+ "st1 {v22.d}[1], [%0], %7 \n"
+ MEMACCESS(0)
+ "st1 {v21.d}[1], [%0], %7 \n"
+ MEMACCESS(0)
+ "st1 {v23.d}[1], [%0] \n"
+
+ "add %1, %1, #16 \n" // src += 8*2
+ "add %2, %2, %6, lsl #3 \n" // dst_a += 8 * dst_stride_a
+ "add %3, %3, %7, lsl #3 \n" // dst_b += 8 * dst_stride_b
+ "subs %4, %4, #8 \n" // w -= 8
+ "b.ge 1b \n"
+
+ // add 8 back to counter. if the result is 0 there are
+ // no residuals.
+ "adds %4, %4, #8 \n"
+ "b.eq 4f \n"
+
+ // some residual, so between 1 and 7 lines left to transpose
+ "cmp %4, #2 \n"
+ "b.lt 3f \n"
+
+ "cmp %4, #4 \n"
+ "b.lt 2f \n"
+
+ // TODO(frkoenig): Clean this up
+ // 4x8 block
+ "mov %0, %1 \n"
+ MEMACCESS(0)
+ "ld1 {v0.8b}, [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v1.8b}, [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v2.8b}, [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v3.8b}, [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v4.8b}, [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v5.8b}, [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v6.8b}, [%0], %5 \n"
+ MEMACCESS(0)
+ "ld1 {v7.8b}, [%0] \n"
+
+ MEMACCESS(8)
+ "ld1 {v30.16b}, [%8], #16 \n"
+ "ld1 {v31.16b}, [%8] \n"
+
+ "tbl v16.16b, {v0.16b, v1.16b, v2.16b, v3.16b}, v30.16b \n"
+ "tbl v17.16b, {v0.16b, v1.16b, v2.16b, v3.16b}, v31.16b \n"
+ "tbl v18.16b, {v4.16b, v5.16b, v6.16b, v7.16b}, v30.16b \n"
+ "tbl v19.16b, {v4.16b, v5.16b, v6.16b, v7.16b}, v31.16b \n"
+
+ "mov %0, %2 \n"
+
+ MEMACCESS(0)
+ "st1 {v16.s}[0], [%0], %6 \n"
+ MEMACCESS(0)
+ "st1 {v16.s}[1], [%0], %6 \n"
+ MEMACCESS(0)
+ "st1 {v16.s}[2], [%0], %6 \n"
+ MEMACCESS(0)
+ "st1 {v16.s}[3], [%0], %6 \n"
+
+ "add %0, %2, #4 \n"
+ MEMACCESS(0)
+ "st1 {v18.s}[0], [%0], %6 \n"
+ MEMACCESS(0)
+ "st1 {v18.s}[1], [%0], %6 \n"
+ MEMACCESS(0)
+ "st1 {v18.s}[2], [%0], %6 \n"
+ MEMACCESS(0)
+ "st1 {v18.s}[3], [%0] \n"
+
+ "mov %0, %3 \n"
+
+ MEMACCESS(0)
+ "st1 {v17.s}[0], [%0], %7 \n"
+ MEMACCESS(0)
+ "st1 {v17.s}[1], [%0], %7 \n"
+ MEMACCESS(0)
+ "st1 {v17.s}[2], [%0], %7 \n"
+ MEMACCESS(0)
+ "st1 {v17.s}[3], [%0], %7 \n"
+
+ "add %0, %3, #4 \n"
+ MEMACCESS(0)
+ "st1 {v19.s}[0], [%0], %7 \n"
+ MEMACCESS(0)
+ "st1 {v19.s}[1], [%0], %7 \n"
+ MEMACCESS(0)
+ "st1 {v19.s}[2], [%0], %7 \n"
+ MEMACCESS(0)
+ "st1 {v19.s}[3], [%0] \n"
+
+ "add %1, %1, #8 \n" // src += 4 * 2
+ "add %2, %2, %6, lsl #2 \n" // dst_a += 4 * dst_stride_a
+ "add %3, %3, %7, lsl #2 \n" // dst_b += 4 * dst_stride_b
+ "subs %4, %4, #4 \n" // w -= 4
+ "b.eq 4f \n"
+
+ // some residual, check to see if it includes a 2x8 block,
+ // or less
+ "cmp %4, #2 \n"
+ "b.lt 3f \n"
+
+ // 2x8 block
+ "2: \n"
+ "mov %0, %1 \n"
+ MEMACCESS(0)
+ "ld2 {v0.h, v1.h}[0], [%0], %5 \n"
+ MEMACCESS(0)
+ "ld2 {v2.h, v3.h}[0], [%0], %5 \n"
+ MEMACCESS(0)
+ "ld2 {v0.h, v1.h}[1], [%0], %5 \n"
+ MEMACCESS(0)
+ "ld2 {v2.h, v3.h}[1], [%0], %5 \n"
+ MEMACCESS(0)
+ "ld2 {v0.h, v1.h}[2], [%0], %5 \n"
+ MEMACCESS(0)
+ "ld2 {v2.h, v3.h}[2], [%0], %5 \n"
+ MEMACCESS(0)
+ "ld2 {v0.h, v1.h}[3], [%0], %5 \n"
+ MEMACCESS(0)
+ "ld2 {v2.h, v3.h}[3], [%0] \n"
+
+ "trn1 v4.8b, v0.8b, v2.8b \n"
+ "trn2 v5.8b, v0.8b, v2.8b \n"
+ "trn1 v6.8b, v1.8b, v3.8b \n"
+ "trn2 v7.8b, v1.8b, v3.8b \n"
+
+ "mov %0, %2 \n"
+
+ MEMACCESS(0)
+ "st1 {v4.d}[0], [%0], %6 \n"
+ MEMACCESS(0)
+ "st1 {v6.d}[0], [%0] \n"
+
+ "mov %0, %3 \n"
+
+ MEMACCESS(0)
+ "st1 {v5.d}[0], [%0], %7 \n"
+ MEMACCESS(0)
+ "st1 {v7.d}[0], [%0] \n"
+
+ "add %1, %1, #4 \n" // src += 2 * 2
+ "add %2, %2, %6, lsl #1 \n" // dst_a += 2 * dst_stride_a
+ "add %3, %3, %7, lsl #1 \n" // dst_b += 2 * dst_stride_b
+ "subs %4, %4, #2 \n" // w -= 2
+ "b.eq 4f \n"
+
+ // 1x8 block
+ "3: \n"
+ MEMACCESS(1)
+ "ld2 {v0.b, v1.b}[0], [%1], %5 \n"
+ MEMACCESS(1)
+ "ld2 {v0.b, v1.b}[1], [%1], %5 \n"
+ MEMACCESS(1)
+ "ld2 {v0.b, v1.b}[2], [%1], %5 \n"
+ MEMACCESS(1)
+ "ld2 {v0.b, v1.b}[3], [%1], %5 \n"
+ MEMACCESS(1)
+ "ld2 {v0.b, v1.b}[4], [%1], %5 \n"
+ MEMACCESS(1)
+ "ld2 {v0.b, v1.b}[5], [%1], %5 \n"
+ MEMACCESS(1)
+ "ld2 {v0.b, v1.b}[6], [%1], %5 \n"
+ MEMACCESS(1)
+ "ld2 {v0.b, v1.b}[7], [%1] \n"
+
+ MEMACCESS(2)
+ "st1 {v0.d}[0], [%2] \n"
+ MEMACCESS(3)
+ "st1 {v1.d}[0], [%3] \n"
+
+ "4: \n"
+
+ : "+r"(src_temp), // %0
+ "+r"(src), // %1
+ "+r"(dst_a), // %2
+ "+r"(dst_b), // %3
+ "+r"(width64) // %4
+ : "r"(static_cast<ptrdiff_t>(src_stride)), // %5
+ "r"(static_cast<ptrdiff_t>(dst_stride_a)), // %6
+ "r"(static_cast<ptrdiff_t>(dst_stride_b)), // %7
+ "r"(&kVTbl4x4TransposeDi) // %8
+ : "memory", "cc",
+ "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7",
+ "v16", "v17", "v18", "v19", "v20", "v21", "v22", "v23",
+ "v30", "v31"
+ );
+}
+#endif // !defined(LIBYUV_DISABLE_NEON) && defined(__aarch64__)
+
+#ifdef __cplusplus
+} // extern "C"
+} // namespace libyuv
+#endif
diff --git a/source/row_any.cc b/source/row_any.cc
index 97ef844..b1ede4e 100644
--- a/source/row_any.cc
+++ b/source/row_any.cc
@@ -35,19 +35,19 @@
}
#ifdef HAS_I422TOARGBROW_SSSE3
-YANY(I422ToARGBRow_Any_SSSE3, I422ToARGBRow_Unaligned_SSSE3, I422ToARGBRow_C,
+YANY(I422ToARGBRow_Any_SSSE3, I422ToARGBRow_SSSE3, I422ToARGBRow_C,
1, 4, 7)
#endif // HAS_I422TOARGBROW_SSSE3
#ifdef HAS_I444TOARGBROW_SSSE3
-YANY(I444ToARGBRow_Any_SSSE3, I444ToARGBRow_Unaligned_SSSE3, I444ToARGBRow_C,
+YANY(I444ToARGBRow_Any_SSSE3, I444ToARGBRow_SSSE3, I444ToARGBRow_C,
0, 4, 7)
-YANY(I411ToARGBRow_Any_SSSE3, I411ToARGBRow_Unaligned_SSSE3, I411ToARGBRow_C,
+YANY(I411ToARGBRow_Any_SSSE3, I411ToARGBRow_SSSE3, I411ToARGBRow_C,
2, 4, 7)
-YANY(I422ToBGRARow_Any_SSSE3, I422ToBGRARow_Unaligned_SSSE3, I422ToBGRARow_C,
+YANY(I422ToBGRARow_Any_SSSE3, I422ToBGRARow_SSSE3, I422ToBGRARow_C,
1, 4, 7)
-YANY(I422ToABGRRow_Any_SSSE3, I422ToABGRRow_Unaligned_SSSE3, I422ToABGRRow_C,
+YANY(I422ToABGRRow_Any_SSSE3, I422ToABGRRow_SSSE3, I422ToABGRRow_C,
1, 4, 7)
-YANY(I422ToRGBARow_Any_SSSE3, I422ToRGBARow_Unaligned_SSSE3, I422ToRGBARow_C,
+YANY(I422ToRGBARow_Any_SSSE3, I422ToRGBARow_SSSE3, I422ToRGBARow_C,
1, 4, 7)
// I422ToRGB565Row_SSSE3 is unaligned.
YANY(I422ToARGB4444Row_Any_SSSE3, I422ToARGB4444Row_SSSE3, I422ToARGB4444Row_C,
@@ -65,6 +65,9 @@
#ifdef HAS_I422TOARGBROW_AVX2
YANY(I422ToARGBRow_Any_AVX2, I422ToARGBRow_AVX2, I422ToARGBRow_C, 1, 4, 15)
#endif // HAS_I422TOARGBROW_AVX2
+#ifdef HAS_I422TOBGRAROW_AVX2
+YANY(I422ToBGRARow_Any_AVX2, I422ToBGRARow_AVX2, I422ToBGRARow_C, 1, 4, 15)
+#endif // HAS_I422TOBGRAROW_AVX2
#ifdef HAS_I422TOARGBROW_NEON
YANY(I444ToARGBRow_Any_NEON, I444ToARGBRow_NEON, I444ToARGBRow_C, 0, 4, 7)
YANY(I422ToARGBRow_Any_NEON, I422ToARGBRow_NEON, I422ToARGBRow_C, 1, 4, 7)
@@ -79,9 +82,13 @@
YANY(I422ToARGB1555Row_Any_NEON, I422ToARGB1555Row_NEON, I422ToARGB1555Row_C,
1, 2, 7)
YANY(I422ToRGB565Row_Any_NEON, I422ToRGB565Row_NEON, I422ToRGB565Row_C, 1, 2, 7)
-YANY(I422ToYUY2Row_Any_NEON, I422ToYUY2Row_NEON, I422ToYUY2Row_C, 1, 2, 15)
-YANY(I422ToUYVYRow_Any_NEON, I422ToUYVYRow_NEON, I422ToUYVYRow_C, 1, 2, 15)
#endif // HAS_I422TOARGBROW_NEON
+#ifdef HAS_I422TOYUY2ROW_NEON
+YANY(I422ToYUY2Row_Any_NEON, I422ToYUY2Row_NEON, I422ToYUY2Row_C, 1, 2, 15)
+#endif // HAS_I422TOYUY2ROW_NEON
+#ifdef HAS_I422TOUYVYROW_NEON
+YANY(I422ToUYVYRow_Any_NEON, I422ToUYVYRow_NEON, I422ToUYVYRow_C, 1, 2, 15)
+#endif // HAS_I422TOUYVYROW_NEON
#undef YANY
// Wrappers to handle odd width
@@ -98,9 +105,9 @@
}
#ifdef HAS_NV12TOARGBROW_SSSE3
-NV2NY(NV12ToARGBRow_Any_SSSE3, NV12ToARGBRow_Unaligned_SSSE3, NV12ToARGBRow_C,
+NV2NY(NV12ToARGBRow_Any_SSSE3, NV12ToARGBRow_SSSE3, NV12ToARGBRow_C,
0, 4)
-NV2NY(NV21ToARGBRow_Any_SSSE3, NV21ToARGBRow_Unaligned_SSSE3, NV21ToARGBRow_C,
+NV2NY(NV21ToARGBRow_Any_SSSE3, NV21ToARGBRow_SSSE3, NV21ToARGBRow_C,
0, 4)
#endif // HAS_NV12TOARGBROW_SSSE3
#ifdef HAS_NV12TOARGBROW_NEON
@@ -141,15 +148,15 @@
3, 4, 2)
#endif
#if defined(HAS_I400TOARGBROW_SSE2)
-RGBANY(I400ToARGBRow_Any_SSE2, I400ToARGBRow_Unaligned_SSE2, I400ToARGBRow_C,
+RGBANY(I400ToARGBRow_Any_SSE2, I400ToARGBRow_SSE2, I400ToARGBRow_C,
7, 1, 4)
#endif
#if defined(HAS_YTOARGBROW_SSE2)
RGBANY(YToARGBRow_Any_SSE2, YToARGBRow_SSE2, YToARGBRow_C,
7, 1, 4)
-RGBANY(YUY2ToARGBRow_Any_SSSE3, YUY2ToARGBRow_Unaligned_SSSE3, YUY2ToARGBRow_C,
+RGBANY(YUY2ToARGBRow_Any_SSSE3, YUY2ToARGBRow_SSSE3, YUY2ToARGBRow_C,
15, 2, 4)
-RGBANY(UYVYToARGBRow_Any_SSSE3, UYVYToARGBRow_Unaligned_SSSE3, UYVYToARGBRow_C,
+RGBANY(UYVYToARGBRow_Any_SSSE3, UYVYToARGBRow_SSSE3, UYVYToARGBRow_C,
15, 2, 4)
// These require alignment on ARGB, so C is used for remainder.
RGBANY(RGB24ToARGBRow_Any_SSSE3, RGB24ToARGBRow_SSSE3, RGB24ToARGBRow_C,
@@ -227,35 +234,67 @@
YANY(UYVYToYRow_Any_AVX2, UYVYToYRow_AVX2, 2, 1, 32)
#endif
#ifdef HAS_ARGBTOYROW_SSSE3
-YANY(ARGBToYRow_Any_SSSE3, ARGBToYRow_Unaligned_SSSE3, 4, 1, 16)
+YANY(ARGBToYRow_Any_SSSE3, ARGBToYRow_SSSE3, 4, 1, 16)
#endif
#ifdef HAS_BGRATOYROW_SSSE3
-YANY(BGRAToYRow_Any_SSSE3, BGRAToYRow_Unaligned_SSSE3, 4, 1, 16)
-YANY(ABGRToYRow_Any_SSSE3, ABGRToYRow_Unaligned_SSSE3, 4, 1, 16)
-YANY(RGBAToYRow_Any_SSSE3, RGBAToYRow_Unaligned_SSSE3, 4, 1, 16)
-YANY(YUY2ToYRow_Any_SSE2, YUY2ToYRow_Unaligned_SSE2, 2, 1, 16)
-YANY(UYVYToYRow_Any_SSE2, UYVYToYRow_Unaligned_SSE2, 2, 1, 16)
+YANY(BGRAToYRow_Any_SSSE3, BGRAToYRow_SSSE3, 4, 1, 16)
+YANY(ABGRToYRow_Any_SSSE3, ABGRToYRow_SSSE3, 4, 1, 16)
+YANY(RGBAToYRow_Any_SSSE3, RGBAToYRow_SSSE3, 4, 1, 16)
+YANY(YUY2ToYRow_Any_SSE2, YUY2ToYRow_SSE2, 2, 1, 16)
+YANY(UYVYToYRow_Any_SSE2, UYVYToYRow_SSE2, 2, 1, 16)
#endif
#ifdef HAS_ARGBTOYJROW_SSSE3
-YANY(ARGBToYJRow_Any_SSSE3, ARGBToYJRow_Unaligned_SSSE3, 4, 1, 16)
+YANY(ARGBToYJRow_Any_SSSE3, ARGBToYJRow_SSSE3, 4, 1, 16)
#endif
#ifdef HAS_ARGBTOYROW_NEON
YANY(ARGBToYRow_Any_NEON, ARGBToYRow_NEON, 4, 1, 8)
+#endif
+#ifdef HAS_ARGBTOYJROW_NEON
YANY(ARGBToYJRow_Any_NEON, ARGBToYJRow_NEON, 4, 1, 8)
+#endif
+#ifdef HAS_BGRATOYROW_NEON
YANY(BGRAToYRow_Any_NEON, BGRAToYRow_NEON, 4, 1, 8)
+#endif
+#ifdef HAS_ABGRTOYROW_NEON
YANY(ABGRToYRow_Any_NEON, ABGRToYRow_NEON, 4, 1, 8)
+#endif
+#ifdef HAS_RGBATOYROW_NEON
YANY(RGBAToYRow_Any_NEON, RGBAToYRow_NEON, 4, 1, 8)
+#endif
+#ifdef HAS_RGB24TOYROW_NEON
YANY(RGB24ToYRow_Any_NEON, RGB24ToYRow_NEON, 3, 1, 8)
+#endif
+#ifdef HAS_RAWTOYROW_NEON
YANY(RAWToYRow_Any_NEON, RAWToYRow_NEON, 3, 1, 8)
+#endif
+#ifdef HAS_RGB565TOYROW_NEON
YANY(RGB565ToYRow_Any_NEON, RGB565ToYRow_NEON, 2, 1, 8)
+#endif
+#ifdef HAS_ARGB1555TOYROW_NEON
YANY(ARGB1555ToYRow_Any_NEON, ARGB1555ToYRow_NEON, 2, 1, 8)
+#endif
+#ifdef HAS_ARGB4444TOYROW_NEON
YANY(ARGB4444ToYRow_Any_NEON, ARGB4444ToYRow_NEON, 2, 1, 8)
+#endif
+#ifdef HAS_YUY2TOYROW_NEON
YANY(YUY2ToYRow_Any_NEON, YUY2ToYRow_NEON, 2, 1, 16)
+#endif
+#ifdef HAS_UYVYTOYROW_NEON
YANY(UYVYToYRow_Any_NEON, UYVYToYRow_NEON, 2, 1, 16)
+#endif
+#ifdef HAS_RGB24TOARGBROW_NEON
YANY(RGB24ToARGBRow_Any_NEON, RGB24ToARGBRow_NEON, 3, 4, 8)
+#endif
+#ifdef HAS_RAWTOARGBROW_NEON
YANY(RAWToARGBRow_Any_NEON, RAWToARGBRow_NEON, 3, 4, 8)
+#endif
+#ifdef HAS_RGB565TOARGBROW_NEON
YANY(RGB565ToARGBRow_Any_NEON, RGB565ToARGBRow_NEON, 2, 4, 8)
+#endif
+#ifdef HAS_ARGB1555TOARGBROW_NEON
YANY(ARGB1555ToARGBRow_Any_NEON, ARGB1555ToARGBRow_NEON, 2, 4, 8)
+#endif
+#ifdef HAS_ARGB4444TOARGBROW_NEON
YANY(ARGB4444ToARGBRow_Any_NEON, ARGB4444ToARGBRow_NEON, 2, 4, 8)
#endif
#undef YANY
@@ -313,27 +352,50 @@
UVANY(UYVYToUVRow_Any_AVX2, UYVYToUVRow_AVX2, UYVYToUVRow_C, 2, 31)
#endif
#ifdef HAS_ARGBTOUVROW_SSSE3
-UVANY(ARGBToUVRow_Any_SSSE3, ARGBToUVRow_Unaligned_SSSE3, ARGBToUVRow_C, 4, 15)
-UVANY(ARGBToUVJRow_Any_SSSE3, ARGBToUVJRow_Unaligned_SSSE3, ARGBToUVJRow_C,
- 4, 15)
-UVANY(BGRAToUVRow_Any_SSSE3, BGRAToUVRow_Unaligned_SSSE3, BGRAToUVRow_C, 4, 15)
-UVANY(ABGRToUVRow_Any_SSSE3, ABGRToUVRow_Unaligned_SSSE3, ABGRToUVRow_C, 4, 15)
-UVANY(RGBAToUVRow_Any_SSSE3, RGBAToUVRow_Unaligned_SSSE3, RGBAToUVRow_C, 4, 15)
-UVANY(YUY2ToUVRow_Any_SSE2, YUY2ToUVRow_Unaligned_SSE2, YUY2ToUVRow_C, 2, 15)
-UVANY(UYVYToUVRow_Any_SSE2, UYVYToUVRow_Unaligned_SSE2, UYVYToUVRow_C, 2, 15)
+UVANY(ARGBToUVRow_Any_SSSE3, ARGBToUVRow_SSSE3, ARGBToUVRow_C, 4, 15)
+UVANY(ARGBToUVJRow_Any_SSSE3, ARGBToUVJRow_SSSE3, ARGBToUVJRow_C, 4, 15)
+UVANY(BGRAToUVRow_Any_SSSE3, BGRAToUVRow_SSSE3, BGRAToUVRow_C, 4, 15)
+UVANY(ABGRToUVRow_Any_SSSE3, ABGRToUVRow_SSSE3, ABGRToUVRow_C, 4, 15)
+UVANY(RGBAToUVRow_Any_SSSE3, RGBAToUVRow_SSSE3, RGBAToUVRow_C, 4, 15)
+#endif
+#ifdef HAS_YUY2TOUVROW_SSE2
+UVANY(YUY2ToUVRow_Any_SSE2, YUY2ToUVRow_SSE2, YUY2ToUVRow_C, 2, 15)
+UVANY(UYVYToUVRow_Any_SSE2, UYVYToUVRow_SSE2, UYVYToUVRow_C, 2, 15)
#endif
#ifdef HAS_ARGBTOUVROW_NEON
UVANY(ARGBToUVRow_Any_NEON, ARGBToUVRow_NEON, ARGBToUVRow_C, 4, 15)
+#endif
+#ifdef HAS_ARGBTOUVJROW_NEON
UVANY(ARGBToUVJRow_Any_NEON, ARGBToUVJRow_NEON, ARGBToUVJRow_C, 4, 15)
+#endif
+#ifdef HAS_BGRATOUVROW_NEON
UVANY(BGRAToUVRow_Any_NEON, BGRAToUVRow_NEON, BGRAToUVRow_C, 4, 15)
+#endif
+#ifdef HAS_ABGRTOUVROW_NEON
UVANY(ABGRToUVRow_Any_NEON, ABGRToUVRow_NEON, ABGRToUVRow_C, 4, 15)
+#endif
+#ifdef HAS_RGBATOUVROW_NEON
UVANY(RGBAToUVRow_Any_NEON, RGBAToUVRow_NEON, RGBAToUVRow_C, 4, 15)
+#endif
+#ifdef HAS_RGB24TOUVROW_NEON
UVANY(RGB24ToUVRow_Any_NEON, RGB24ToUVRow_NEON, RGB24ToUVRow_C, 3, 15)
+#endif
+#ifdef HAS_RAWTOUVROW_NEON
UVANY(RAWToUVRow_Any_NEON, RAWToUVRow_NEON, RAWToUVRow_C, 3, 15)
+#endif
+#ifdef HAS_RGB565TOUVROW_NEON
UVANY(RGB565ToUVRow_Any_NEON, RGB565ToUVRow_NEON, RGB565ToUVRow_C, 2, 15)
+#endif
+#ifdef HAS_ARGB1555TOUVROW_NEON
UVANY(ARGB1555ToUVRow_Any_NEON, ARGB1555ToUVRow_NEON, ARGB1555ToUVRow_C, 2, 15)
+#endif
+#ifdef HAS_ARGB4444TOUVROW_NEON
UVANY(ARGB4444ToUVRow_Any_NEON, ARGB4444ToUVRow_NEON, ARGB4444ToUVRow_C, 2, 15)
+#endif
+#ifdef HAS_YUY2TOUVROW_NEON
UVANY(YUY2ToUVRow_Any_NEON, YUY2ToUVRow_NEON, YUY2ToUVRow_C, 2, 15)
+#endif
+#ifdef HAS_UYVYTOUVROW_NEON
UVANY(UYVYToUVRow_Any_NEON, UYVYToUVRow_NEON, UYVYToUVRow_C, 2, 15)
#endif
#undef UVANY
@@ -350,7 +412,7 @@
}
#ifdef HAS_ARGBTOUV444ROW_SSSE3
-UV422ANY(ARGBToUV444Row_Any_SSSE3, ARGBToUV444Row_Unaligned_SSSE3,
+UV422ANY(ARGBToUV444Row_Any_SSSE3, ARGBToUV444Row_SSSE3,
ARGBToUV444Row_C, 4, 15, 0)
#endif
#ifdef HAS_YUY2TOUV422ROW_AVX2
@@ -359,12 +421,14 @@
UV422ANY(UYVYToUV422Row_Any_AVX2, UYVYToUV422Row_AVX2,
UYVYToUV422Row_C, 2, 31, 1)
#endif
-#ifdef HAS_ARGBTOUVROW_SSSE3
-UV422ANY(ARGBToUV422Row_Any_SSSE3, ARGBToUV422Row_Unaligned_SSSE3,
+#ifdef HAS_ARGBTOUV422ROW_SSSE3
+UV422ANY(ARGBToUV422Row_Any_SSSE3, ARGBToUV422Row_SSSE3,
ARGBToUV422Row_C, 4, 15, 1)
-UV422ANY(YUY2ToUV422Row_Any_SSE2, YUY2ToUV422Row_Unaligned_SSE2,
+#endif
+#ifdef HAS_YUY2TOUV422ROW_SSE2
+UV422ANY(YUY2ToUV422Row_Any_SSE2, YUY2ToUV422Row_SSE2,
YUY2ToUV422Row_C, 2, 15, 1)
-UV422ANY(UYVYToUV422Row_Any_SSE2, UYVYToUV422Row_Unaligned_SSE2,
+UV422ANY(UYVYToUV422Row_Any_SSE2, UYVYToUV422Row_SSE2,
UYVYToUV422Row_C, 2, 15, 1)
#endif
#ifdef HAS_YUY2TOUV422ROW_NEON
@@ -393,7 +457,7 @@
}
#ifdef HAS_SPLITUVROW_SSE2
-SPLITUVROWANY(SplitUVRow_Any_SSE2, SplitUVRow_Unaligned_SSE2, SplitUVRow_C, 15)
+SPLITUVROWANY(SplitUVRow_Any_SSE2, SplitUVRow_SSE2, SplitUVRow_C, 15)
#endif
#ifdef HAS_SPLITUVROW_AVX2
SPLITUVROWANY(SplitUVRow_Any_AVX2, SplitUVRow_AVX2, SplitUVRow_C, 31)
@@ -402,7 +466,7 @@
SPLITUVROWANY(SplitUVRow_Any_NEON, SplitUVRow_NEON, SplitUVRow_C, 15)
#endif
#ifdef HAS_SPLITUVROW_MIPS_DSPR2
-SPLITUVROWANY(SplitUVRow_Any_MIPS_DSPR2, SplitUVRow_Unaligned_MIPS_DSPR2,
+SPLITUVROWANY(SplitUVRow_Any_MIPS_DSPR2, SplitUVRow_MIPS_DSPR2,
SplitUVRow_C, 15)
#endif
#undef SPLITUVROWANY
@@ -419,7 +483,7 @@
}
#ifdef HAS_MERGEUVROW_SSE2
-MERGEUVROW_ANY(MergeUVRow_Any_SSE2, MergeUVRow_Unaligned_SSE2, MergeUVRow_C, 15)
+MERGEUVROW_ANY(MergeUVRow_Any_SSE2, MergeUVRow_SSE2, MergeUVRow_C, 15)
#endif
#ifdef HAS_MERGEUVROW_AVX2
MERGEUVROW_ANY(MergeUVRow_Any_AVX2, MergeUVRow_AVX2, MergeUVRow_C, 31)
@@ -490,7 +554,7 @@
ARGBShuffleRow_C, 4, 4, 3)
#endif
#ifdef HAS_ARGBSHUFFLEROW_SSSE3
-YANY(ARGBShuffleRow_Any_SSSE3, ARGBShuffleRow_Unaligned_SSSE3,
+YANY(ARGBShuffleRow_Any_SSSE3, ARGBShuffleRow_SSSE3,
ARGBShuffleRow_C, 4, 4, 7)
#endif
#ifdef HAS_ARGBSHUFFLEROW_AVX2
@@ -521,11 +585,11 @@
InterpolateRow_C, 1, 1, 32)
#endif
#ifdef HAS_INTERPOLATEROW_SSSE3
-NANY(InterpolateRow_Any_SSSE3, InterpolateRow_Unaligned_SSSE3,
+NANY(InterpolateRow_Any_SSSE3, InterpolateRow_SSSE3,
InterpolateRow_C, 1, 1, 15)
#endif
#ifdef HAS_INTERPOLATEROW_SSE2
-NANY(InterpolateRow_Any_SSE2, InterpolateRow_Unaligned_SSE2,
+NANY(InterpolateRow_Any_SSE2, InterpolateRow_SSE2,
InterpolateRow_C, 1, 1, 15)
#endif
#ifdef HAS_INTERPOLATEROW_NEON
diff --git a/source/row_common.cc b/source/row_common.cc
index fa2b752..afc74c0 100644
--- a/source/row_common.cc
+++ b/source/row_common.cc
@@ -964,7 +964,7 @@
}
#if !defined(LIBYUV_DISABLE_NEON) && \
- (defined(__ARM_NEON__) || defined(LIBYUV_NEON))
+ (defined(__ARM_NEON__) || defined(__aarch64__) || defined(LIBYUV_NEON))
// C mimic assembly.
// TODO(fbarchard): Remove subsampling from Neon.
void I444ToARGBRow_C(const uint8* src_y,
@@ -1885,17 +1885,17 @@
}
}
-// Blend 2 rows into 1 for conversions such as I422ToI420.
-void HalfRow_C(const uint8* src_uv, int src_uv_stride,
- uint8* dst_uv, int pix) {
+// Blend 2 rows into 1.
+static void HalfRow_C(const uint8* src_uv, int src_uv_stride,
+ uint8* dst_uv, int pix) {
int x;
for (x = 0; x < pix; ++x) {
dst_uv[x] = (src_uv[x] + src_uv[src_uv_stride + x] + 1) >> 1;
}
}
-void HalfRow_16_C(const uint16* src_uv, int src_uv_stride,
- uint16* dst_uv, int pix) {
+static void HalfRow_16_C(const uint16* src_uv, int src_uv_stride,
+ uint16* dst_uv, int pix) {
int x;
for (x = 0; x < pix; ++x) {
dst_uv[x] = (src_uv[x] + src_uv[src_uv_stride + x] + 1) >> 1;
@@ -2137,19 +2137,6 @@
free_aligned_buffer_64(row_y);
}
-void YUY2ToARGBRow_Unaligned_SSSE3(const uint8* src_yuy2,
- uint8* dst_argb,
- int width) {
- // Allocate a rows of yuv.
- align_buffer_64(row_y, ((width + 63) & ~63) * 2);
- uint8* row_u = row_y + ((width + 63) & ~63);
- uint8* row_v = row_u + ((width + 63) & ~63) / 2;
- YUY2ToUV422Row_Unaligned_SSE2(src_yuy2, row_u, row_v, width);
- YUY2ToYRow_Unaligned_SSE2(src_yuy2, row_y, width);
- I422ToARGBRow_Unaligned_SSSE3(row_y, row_u, row_v, dst_argb, width);
- free_aligned_buffer_64(row_y);
-}
-
void UYVYToARGBRow_SSSE3(const uint8* src_uyvy,
uint8* dst_argb,
int width) {
@@ -2163,19 +2150,6 @@
free_aligned_buffer_64(row_y);
}
-void UYVYToARGBRow_Unaligned_SSSE3(const uint8* src_uyvy,
- uint8* dst_argb,
- int width) {
- // Allocate a rows of yuv.
- align_buffer_64(row_y, ((width + 63) & ~63) * 2);
- uint8* row_u = row_y + ((width + 63) & ~63);
- uint8* row_v = row_u + ((width + 63) & ~63) / 2;
- UYVYToUV422Row_Unaligned_SSE2(src_uyvy, row_u, row_v, width);
- UYVYToYRow_Unaligned_SSE2(src_uyvy, row_y, width);
- I422ToARGBRow_Unaligned_SSSE3(row_y, row_u, row_v, dst_argb, width);
- free_aligned_buffer_64(row_y);
-}
-
#endif // defined(_M_IX86) || defined(__x86_64__) || defined(__i386__)
#endif // !defined(LIBYUV_DISABLE_X86)
diff --git a/source/row_mips.cc b/source/row_mips.cc
index ae9370c..d713321 100644
--- a/source/row_mips.cc
+++ b/source/row_mips.cc
@@ -378,7 +378,7 @@
// MIPS DSPR2 functions
#if !defined(LIBYUV_DISABLE_MIPS) && defined(__mips_dsp) && \
(__mips_dsp_rev >= 2) && \
- (_MIPS_SIM == _MIPS_SIM_ABI32)
+ (_MIPS_SIM == _MIPS_SIM_ABI32) && (__mips_isa_rev < 6)
void SplitUVRow_MIPS_DSPR2(const uint8* src_uv, uint8* dst_u, uint8* dst_v,
int width) {
@@ -447,89 +447,6 @@
);
}
-void SplitUVRow_Unaligned_MIPS_DSPR2(const uint8* src_uv, uint8* dst_u,
- uint8* dst_v, int width) {
- __asm__ __volatile__ (
- ".set push \n"
- ".set noreorder \n"
- "srl $t4, %[width], 4 \n" // multiplies of 16
- "blez $t4, 2f \n"
- " andi %[width], %[width], 0xf \n" // residual
-
- ".p2align 2 \n"
- "1: \n"
- "addiu $t4, $t4, -1 \n"
- "lwr $t0, 0(%[src_uv]) \n"
- "lwl $t0, 3(%[src_uv]) \n" // V1 | U1 | V0 | U0
- "lwr $t1, 4(%[src_uv]) \n"
- "lwl $t1, 7(%[src_uv]) \n" // V3 | U3 | V2 | U2
- "lwr $t2, 8(%[src_uv]) \n"
- "lwl $t2, 11(%[src_uv]) \n" // V5 | U5 | V4 | U4
- "lwr $t3, 12(%[src_uv]) \n"
- "lwl $t3, 15(%[src_uv]) \n" // V7 | U7 | V6 | U6
- "lwr $t5, 16(%[src_uv]) \n"
- "lwl $t5, 19(%[src_uv]) \n" // V9 | U9 | V8 | U8
- "lwr $t6, 20(%[src_uv]) \n"
- "lwl $t6, 23(%[src_uv]) \n" // V11 | U11 | V10 | U10
- "lwr $t7, 24(%[src_uv]) \n"
- "lwl $t7, 27(%[src_uv]) \n" // V13 | U13 | V12 | U12
- "lwr $t8, 28(%[src_uv]) \n"
- "lwl $t8, 31(%[src_uv]) \n" // V15 | U15 | V14 | U14
- "precrq.qb.ph $t9, $t1, $t0 \n" // V3 | V2 | V1 | V0
- "precr.qb.ph $t0, $t1, $t0 \n" // U3 | U2 | U1 | U0
- "precrq.qb.ph $t1, $t3, $t2 \n" // V7 | V6 | V5 | V4
- "precr.qb.ph $t2, $t3, $t2 \n" // U7 | U6 | U5 | U4
- "precrq.qb.ph $t3, $t6, $t5 \n" // V11 | V10 | V9 | V8
- "precr.qb.ph $t5, $t6, $t5 \n" // U11 | U10 | U9 | U8
- "precrq.qb.ph $t6, $t8, $t7 \n" // V15 | V14 | V13 | V12
- "precr.qb.ph $t7, $t8, $t7 \n" // U15 | U14 | U13 | U12
- "addiu %[src_uv], %[src_uv], 32 \n"
- "swr $t9, 0(%[dst_v]) \n"
- "swl $t9, 3(%[dst_v]) \n"
- "swr $t0, 0(%[dst_u]) \n"
- "swl $t0, 3(%[dst_u]) \n"
- "swr $t1, 4(%[dst_v]) \n"
- "swl $t1, 7(%[dst_v]) \n"
- "swr $t2, 4(%[dst_u]) \n"
- "swl $t2, 7(%[dst_u]) \n"
- "swr $t3, 8(%[dst_v]) \n"
- "swl $t3, 11(%[dst_v]) \n"
- "swr $t5, 8(%[dst_u]) \n"
- "swl $t5, 11(%[dst_u]) \n"
- "swr $t6, 12(%[dst_v]) \n"
- "swl $t6, 15(%[dst_v]) \n"
- "swr $t7, 12(%[dst_u]) \n"
- "swl $t7, 15(%[dst_u]) \n"
- "addiu %[dst_u], %[dst_u], 16 \n"
- "bgtz $t4, 1b \n"
- " addiu %[dst_v], %[dst_v], 16 \n"
-
- "beqz %[width], 3f \n"
- " nop \n"
-
- "2: \n"
- "lbu $t0, 0(%[src_uv]) \n"
- "lbu $t1, 1(%[src_uv]) \n"
- "addiu %[src_uv], %[src_uv], 2 \n"
- "addiu %[width], %[width], -1 \n"
- "sb $t0, 0(%[dst_u]) \n"
- "sb $t1, 0(%[dst_v]) \n"
- "addiu %[dst_u], %[dst_u], 1 \n"
- "bgtz %[width], 2b \n"
- " addiu %[dst_v], %[dst_v], 1 \n"
-
- "3: \n"
- ".set pop \n"
- : [src_uv] "+r" (src_uv),
- [width] "+r" (width),
- [dst_u] "+r" (dst_u),
- [dst_v] "+r" (dst_v)
- :
- : "t0", "t1", "t2", "t3",
- "t4", "t5", "t6", "t7", "t8", "t9"
- );
-}
-
void MirrorRow_MIPS_DSPR2(const uint8* src, uint8* dst, int width) {
__asm__ __volatile__ (
".set push \n"
diff --git a/source/row_neon.cc b/source/row_neon.cc
index a84e3e4..ac1c5e5 100644
--- a/source/row_neon.cc
+++ b/source/row_neon.cc
@@ -16,7 +16,8 @@
#endif
// This module is for GCC Neon
-#if !defined(LIBYUV_DISABLE_NEON) && defined(__ARM_NEON__)
+#if !defined(LIBYUV_DISABLE_NEON) && defined(__ARM_NEON__) && \
+ !defined(__aarch64__)
// Read 8 Y, 4 U and 4 V from 422
#define READYUV422 \
@@ -542,7 +543,6 @@
int width) {
asm volatile (
MEMACCESS(3)
- MEMACCESS(3)
"vld1.8 {d24}, [%3] \n"
MEMACCESS(4)
"vld1.8 {d25}, [%4] \n"
@@ -1274,30 +1274,6 @@
);
}
-void HalfRow_NEON(const uint8* src_uv, int src_uv_stride,
- uint8* dst_uv, int pix) {
- asm volatile (
- // change the stride to row 2 pointer
- "add %1, %0 \n"
- "1: \n"
- MEMACCESS(0)
- "vld1.8 {q0}, [%0]! \n" // load row 1 16 pixels.
- "subs %3, %3, #16 \n" // 16 processed per loop
- MEMACCESS(1)
- "vld1.8 {q1}, [%1]! \n" // load row 2 16 pixels.
- "vrhadd.u8 q0, q1 \n" // average row 1 and 2
- MEMACCESS(2)
- "vst1.8 {q0}, [%2]! \n"
- "bgt 1b \n"
- : "+r"(src_uv), // %0
- "+r"(src_uv_stride), // %1
- "+r"(dst_uv), // %2
- "+r"(pix) // %3
- :
- : "cc", "memory", "q0", "q1" // Clobber List
- );
-}
-
// Select 2 channels from ARGB on alternating pixels. e.g. BGBGBGBG
void ARGBToBayerRow_NEON(const uint8* src_argb, uint8* dst_bayer,
uint32 selector, int pix) {
@@ -3141,7 +3117,7 @@
: "cc", "memory", "q0", "q1" // Clobber List
);
}
-#endif // __ARM_NEON__
+#endif // defined(__ARM_NEON__) && !defined(__aarch64__)
#ifdef __cplusplus
} // extern "C"
diff --git a/source/row_neon64.cc b/source/row_neon64.cc
new file mode 100644
index 0000000..fc2deaa
--- /dev/null
+++ b/source/row_neon64.cc
@@ -0,0 +1,3047 @@
+/*
+ * Copyright 2014 The LibYuv Project Authors. All rights reserved.
+ *
+ * Use of this source code is governed by a BSD-style license
+ * that can be found in the LICENSE file in the root of the source
+ * tree. An additional intellectual property rights grant can be found
+ * in the file PATENTS. All contributing project authors may
+ * be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include "libyuv/row.h"
+
+#ifdef __cplusplus
+namespace libyuv {
+extern "C" {
+#endif
+
+// This module is for GCC Neon armv8 64 bit.
+#if !defined(LIBYUV_DISABLE_NEON) && defined(__aarch64__)
+
+// Read 8 Y, 4 U and 4 V from 422
+#define READYUV422 \
+ MEMACCESS(0) \
+ "ld1 {v0.8b}, [%0], #8 \n" \
+ MEMACCESS(1) \
+ "ld1 {v1.s}[0], [%1], #4 \n" \
+ MEMACCESS(2) \
+ "ld1 {v1.s}[1], [%2], #4 \n"
+
+// Read 8 Y, 2 U and 2 V from 422
+#define READYUV411 \
+ MEMACCESS(0) \
+ "ld1 {v0.8b}, [%0], #8 \n" \
+ MEMACCESS(1) \
+ "ld1 {v2.h}[0], [%1], #2 \n" \
+ MEMACCESS(2) \
+ "ld1 {v2.h}[1], [%2], #2 \n" \
+ "zip1 v1.8b, v2.8b, v2.8b \n"
+
+// Read 8 Y, 8 U and 8 V from 444
+#define READYUV444 \
+ MEMACCESS(0) \
+ "ld1 {v0.8b}, [%0], #8 \n" \
+ MEMACCESS(1) \
+ "ld1 {v1.d}[0], [%1], #8 \n" \
+ MEMACCESS(2) \
+ "ld1 {v1.d}[1], [%2], #8 \n" \
+ "uaddlp v1.8h, v1.16b \n" \
+ "rshrn v1.8b, v1.8h, #1 \n"
+
+// Read 8 Y, and set 4 U and 4 V to 128
+#define READYUV400 \
+ MEMACCESS(0) \
+ "ld1 {v0.8b}, [%0], #8 \n" \
+ "movi v1.8b , #128 \n"
+
+// Read 8 Y and 4 UV from NV12
+#define READNV12 \
+ MEMACCESS(0) \
+ "ld1 {v0.8b}, [%0], #8 \n" \
+ MEMACCESS(1) \
+ "ld1 {v2.8b}, [%1], #8 \n" \
+ "uzp1 v1.8b, v2.8b, v2.8b \n" \
+ "uzp2 v3.8b, v2.8b, v2.8b \n" \
+ "ins v1.s[1], v3.s[0] \n"
+
+// Read 8 Y and 4 VU from NV21
+#define READNV21 \
+ MEMACCESS(0) \
+ "ld1 {v0.8b}, [%0], #8 \n" \
+ MEMACCESS(1) \
+ "ld1 {v2.8b}, [%1], #8 \n" \
+ "uzp1 v3.8b, v2.8b, v2.8b \n" \
+ "uzp2 v1.8b, v2.8b, v2.8b \n" \
+ "ins v1.s[1], v3.s[0] \n"
+
+// Read 8 YUY2
+#define READYUY2 \
+ MEMACCESS(0) \
+ "ld2 {v0.8b, v1.8b}, [%0], #16 \n" \
+ "uzp2 v3.8b, v1.8b, v1.8b \n" \
+ "uzp1 v1.8b, v1.8b, v1.8b \n" \
+ "ins v1.s[1], v3.s[0] \n"
+
+// Read 8 UYVY
+#define READUYVY \
+ MEMACCESS(0) \
+ "ld2 {v2.8b, v3.8b}, [%0], #16 \n" \
+ "orr v0.8b, v3.8b, v3.8b \n" \
+ "uzp1 v1.8b, v2.8b, v2.8b \n" \
+ "uzp2 v3.8b, v2.8b, v2.8b \n" \
+ "ins v1.s[1], v3.s[0] \n"
+
+#define YUV422TORGB_SETUP_REG \
+ "movi v24.8b, #128 \n" \
+ "movi v25.8h, #74, lsl #0 \n" /* YG */\
+ "movi v26.8h, #16, lsl #0 \n" \
+ "movi v27.8h, #127, lsl #0 \n" /* UB */\
+ "movi v28.8h, #102, lsl #0 \n" /* VR */\
+ "mvni v29.8h, #0x18, lsl #0 \n" /* UG -25 */\
+ "mvni v30.8h, #0x33, lsl #0 \n" /* VG -52 */
+
+#define YUV422TORGB(vR, vG, vB) \
+ "eor v1.8b, v1.8b, v24.8b \n" /* Subtract 128 from U&V */ \
+ "uxtl v0.8h, v0.8b \n" /* Extract Y */ \
+ "shll v2.8h, v1.8b, #8 \n" /* Replicate UV */ \
+ "sub v0.8h, v0.8h, v26.8h \n" /* offset y */ \
+ "uaddw v1.8h, v2.8h, v1.8b \n" \
+ "mul v0.8h, v0.8h, v25.8h \n" /* Y x 74 */ \
+ "mov v2.d[0], v1.d[1] \n" /* Extract V */ \
+ "sxtl v2.8h, v2.8b \n" \
+ "sxtl v1.8h, v1.8b \n" /* Extract U */ \
+ "mul " #vR ".8h, v2.8h, v28.8h \n" /* R = (V - 128) x VR */ \
+ "mul " #vB ".8h, v1.8h, v27.8h \n" /* B = (U - 128) x UB */ \
+ "mul " #vG ".8h, v1.8h, v29.8h \n" /* G1 = (U - 128) x UG */ \
+ "mul v2.8h, v2.8h, v30.8h \n" /* G2 = (V - 128) x VG */ \
+ "sqadd " #vR ".8h, " #vR ".8h, v0.8h \n" /* R += (Y - 16) YG */ \
+ "sqadd " #vB ".8h, " #vB ".8h, v0.8h \n" /* B += (Y - 16) YG */ \
+ "sqadd " #vG ".8h, " #vG ".8h, v2.8h \n" /* G = G1 + G2 */ \
+ "sqadd " #vG ".8h, " #vG ".8h, v0.8h \n" /* G += (Y - 16) YG */ \
+ "sqshrun " #vR ".8b, " #vR ".8h, #6 \n" /* R */ \
+ "sqshrun " #vB ".8b, " #vB ".8h, #6 \n" /* B */ \
+ "sqshrun " #vG ".8b, " #vG ".8h, #6 \n" /* G */
+
+#define RGBTOUV_SETUP_REG \
+ "movi v20.8h, #56, lsl #0 \n" /* UB/VR coefficient (0.875) / 2 */ \
+ "movi v21.8h, #37, lsl #0 \n" /* UG coefficient (-0.5781) / 2 */ \
+ "movi v22.8h, #19, lsl #0 \n" /* UR coefficient (-0.2969) / 2 */ \
+ "movi v23.8h, #9, lsl #0 \n" /* VB coefficient (-0.1406) / 2 */ \
+ "movi v24.8h, #47, lsl #0 \n" /* VG coefficient (-0.7344) / 2 */ \
+ "movi v25.16b, #0x80 \n" /* 128.5 (0x8080 in 16-bit) */
+
+
+#ifdef HAS_I444TOARGBROW_NEON
+void I444ToARGBRow_NEON(const uint8* src_y,
+ const uint8* src_u,
+ const uint8* src_v,
+ uint8* dst_argb,
+ int width) {
+ asm volatile (
+ YUV422TORGB_SETUP_REG
+ "1: \n"
+ READYUV444
+ YUV422TORGB(v22, v21, v20)
+ "subs %4, %4, #8 \n"
+ "movi v23.8b, #255 \n" /* A */
+ MEMACCESS(3)
+ "st4 {v20.8b,v21.8b,v22.8b,v23.8b}, [%3], #32 \n"
+ "b.gt 1b \n"
+ : "+r"(src_y), // %0
+ "+r"(src_u), // %1
+ "+r"(src_v), // %2
+ "+r"(dst_argb), // %3
+ "+r"(width) // %4
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v20",
+ "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30"
+ );
+}
+#endif // HAS_I444TOARGBROW_NEON
+
+#ifdef HAS_I422TOARGBROW_NEON
+void I422ToARGBRow_NEON(const uint8* src_y,
+ const uint8* src_u,
+ const uint8* src_v,
+ uint8* dst_argb,
+ int width) {
+ asm volatile (
+ YUV422TORGB_SETUP_REG
+ "1: \n"
+ READYUV422
+ YUV422TORGB(v22, v21, v20)
+ "subs %4, %4, #8 \n"
+ "movi v23.8b, #255 \n" /* A */
+ MEMACCESS(3)
+ "st4 {v20.8b,v21.8b,v22.8b,v23.8b}, [%3], #32 \n"
+ "b.gt 1b \n"
+ : "+r"(src_y), // %0
+ "+r"(src_u), // %1
+ "+r"(src_v), // %2
+ "+r"(dst_argb), // %3
+ "+r"(width) // %4
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v20",
+ "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30"
+ );
+}
+#endif // HAS_I422TOARGBROW_NEON
+
+#ifdef HAS_I411TOARGBROW_NEON
+void I411ToARGBRow_NEON(const uint8* src_y,
+ const uint8* src_u,
+ const uint8* src_v,
+ uint8* dst_argb,
+ int width) {
+ asm volatile (
+ YUV422TORGB_SETUP_REG
+ "1: \n"
+ READYUV411
+ YUV422TORGB(v22, v21, v20)
+ "subs %4, %4, #8 \n"
+ "movi v23.8b, #255 \n" /* A */
+ MEMACCESS(3)
+ "st4 {v20.8b,v21.8b,v22.8b,v23.8b}, [%3], #32 \n"
+ "b.gt 1b \n"
+ : "+r"(src_y), // %0
+ "+r"(src_u), // %1
+ "+r"(src_v), // %2
+ "+r"(dst_argb), // %3
+ "+r"(width) // %4
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v20",
+ "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30"
+ );
+}
+#endif // HAS_I411TOARGBROW_NEON
+
+#ifdef HAS_I422TOBGRAROW_NEON
+void I422ToBGRARow_NEON(const uint8* src_y,
+ const uint8* src_u,
+ const uint8* src_v,
+ uint8* dst_bgra,
+ int width) {
+ asm volatile (
+ YUV422TORGB_SETUP_REG
+ "1: \n"
+ READYUV422
+ YUV422TORGB(v21, v22, v23)
+ "subs %4, %4, #8 \n"
+ "movi v20.8b, #255 \n" /* A */
+ MEMACCESS(3)
+ "st4 {v20.8b,v21.8b,v22.8b,v23.8b}, [%3], #32 \n"
+ "b.gt 1b \n"
+ : "+r"(src_y), // %0
+ "+r"(src_u), // %1
+ "+r"(src_v), // %2
+ "+r"(dst_bgra), // %3
+ "+r"(width) // %4
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v20",
+ "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30"
+ );
+}
+#endif // HAS_I422TOBGRAROW_NEON
+
+#ifdef HAS_I422TOABGRROW_NEON
+void I422ToABGRRow_NEON(const uint8* src_y,
+ const uint8* src_u,
+ const uint8* src_v,
+ uint8* dst_abgr,
+ int width) {
+ asm volatile (
+ YUV422TORGB_SETUP_REG
+ "1: \n"
+ READYUV422
+ YUV422TORGB(v20, v21, v22)
+ "subs %4, %4, #8 \n"
+ "movi v23.8b, #255 \n" /* A */
+ MEMACCESS(3)
+ "st4 {v20.8b,v21.8b,v22.8b,v23.8b}, [%3], #32 \n"
+ "b.gt 1b \n"
+ : "+r"(src_y), // %0
+ "+r"(src_u), // %1
+ "+r"(src_v), // %2
+ "+r"(dst_abgr), // %3
+ "+r"(width) // %4
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v20",
+ "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30"
+ );
+}
+#endif // HAS_I422TOABGRROW_NEON
+
+#ifdef HAS_I422TORGBAROW_NEON
+void I422ToRGBARow_NEON(const uint8* src_y,
+ const uint8* src_u,
+ const uint8* src_v,
+ uint8* dst_rgba,
+ int width) {
+ asm volatile (
+ YUV422TORGB_SETUP_REG
+ "1: \n"
+ READYUV422
+ YUV422TORGB(v23, v22, v21)
+ "subs %4, %4, #8 \n"
+ "movi v20.8b, #255 \n" /* A */
+ MEMACCESS(3)
+ "st4 {v20.8b,v21.8b,v22.8b,v23.8b}, [%3], #32 \n"
+ "b.gt 1b \n"
+ : "+r"(src_y), // %0
+ "+r"(src_u), // %1
+ "+r"(src_v), // %2
+ "+r"(dst_rgba), // %3
+ "+r"(width) // %4
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v20",
+ "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30"
+ );
+}
+#endif // HAS_I422TORGBAROW_NEON
+
+#ifdef HAS_I422TORGB24ROW_NEON
+void I422ToRGB24Row_NEON(const uint8* src_y,
+ const uint8* src_u,
+ const uint8* src_v,
+ uint8* dst_rgb24,
+ int width) {
+ asm volatile (
+ YUV422TORGB_SETUP_REG
+ "1: \n"
+ READYUV422
+ YUV422TORGB(v22, v21, v20)
+ "subs %4, %4, #8 \n"
+ MEMACCESS(3)
+ "st3 {v20.8b,v21.8b,v22.8b}, [%3], #24 \n"
+ "b.gt 1b \n"
+ : "+r"(src_y), // %0
+ "+r"(src_u), // %1
+ "+r"(src_v), // %2
+ "+r"(dst_rgb24), // %3
+ "+r"(width) // %4
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v20",
+ "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30"
+ );
+}
+#endif // HAS_I422TORGB24ROW_NEON
+
+#ifdef HAS_I422TORAWROW_NEON
+void I422ToRAWRow_NEON(const uint8* src_y,
+ const uint8* src_u,
+ const uint8* src_v,
+ uint8* dst_raw,
+ int width) {
+ asm volatile (
+ YUV422TORGB_SETUP_REG
+ "1: \n"
+ READYUV422
+ YUV422TORGB(v20, v21, v22)
+ "subs %4, %4, #8 \n"
+ MEMACCESS(3)
+ "st3 {v20.8b,v21.8b,v22.8b}, [%3], #24 \n"
+ "b.gt 1b \n"
+ : "+r"(src_y), // %0
+ "+r"(src_u), // %1
+ "+r"(src_v), // %2
+ "+r"(dst_raw), // %3
+ "+r"(width) // %4
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v20",
+ "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30"
+ );
+}
+#endif // HAS_I422TORAWROW_NEON
+
+#define ARGBTORGB565 \
+ "shll v0.8h, v22.8b, #8 \n" /* R */ \
+ "shll v20.8h, v20.8b, #8 \n" /* B */ \
+ "shll v21.8h, v21.8b, #8 \n" /* G */ \
+ "sri v0.8h, v21.8h, #5 \n" /* RG */ \
+ "sri v0.8h, v20.8h, #11 \n" /* RGB */
+
+#ifdef HAS_I422TORGB565ROW_NEON
+void I422ToRGB565Row_NEON(const uint8* src_y,
+ const uint8* src_u,
+ const uint8* src_v,
+ uint8* dst_rgb565,
+ int width) {
+ asm volatile (
+ YUV422TORGB_SETUP_REG
+ "1: \n"
+ READYUV422
+ YUV422TORGB(v22, v21, v20)
+ "subs %4, %4, #8 \n"
+ ARGBTORGB565
+ MEMACCESS(3)
+ "st1 {v0.8h}, [%3], #16 \n" // store 8 pixels RGB565.
+ "b.gt 1b \n"
+ : "+r"(src_y), // %0
+ "+r"(src_u), // %1
+ "+r"(src_v), // %2
+ "+r"(dst_rgb565), // %3
+ "+r"(width) // %4
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v20",
+ "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30"
+ );
+}
+#endif // HAS_I422TORGB565ROW_NEON
+
+#define ARGBTOARGB1555 \
+ "shll v0.8h, v23.8b, #8 \n" /* A */ \
+ "shll v22.8h, v22.8b, #8 \n" /* R */ \
+ "shll v20.8h, v20.8b, #8 \n" /* B */ \
+ "shll v21.8h, v21.8b, #8 \n" /* G */ \
+ "sri v0.8h, v22.8h, #1 \n" /* AR */ \
+ "sri v0.8h, v21.8h, #6 \n" /* ARG */ \
+ "sri v0.8h, v20.8h, #11 \n" /* ARGB */
+
+#ifdef HAS_I422TOARGB1555ROW_NEON
+void I422ToARGB1555Row_NEON(const uint8* src_y,
+ const uint8* src_u,
+ const uint8* src_v,
+ uint8* dst_argb1555,
+ int width) {
+ asm volatile (
+ YUV422TORGB_SETUP_REG
+ "1: \n"
+ READYUV422
+ YUV422TORGB(v22, v21, v20)
+ "subs %4, %4, #8 \n"
+ "movi v23.8b, #255 \n"
+ ARGBTOARGB1555
+ MEMACCESS(3)
+ "st1 {v0.8h}, [%3], #16 \n" // store 8 pixels RGB565.
+ "b.gt 1b \n"
+ : "+r"(src_y), // %0
+ "+r"(src_u), // %1
+ "+r"(src_v), // %2
+ "+r"(dst_argb1555), // %3
+ "+r"(width) // %4
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v20",
+ "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30"
+ );
+}
+#endif // HAS_I422TOARGB1555ROW_NEON
+
+#define ARGBTOARGB4444 \
+ /* Input v20.8b<=B, v21.8b<=G, v22.8b<=R, v23.8b<=A, v4.8b<=0x0f */ \
+ "ushr v20.8b, v20.8b, #4 \n" /* B */ \
+ "bic v21.8b, v21.8b, v4.8b \n" /* G */ \
+ "ushr v22.8b, v22.8b, #4 \n" /* R */ \
+ "bic v23.8b, v23.8b, v4.8b \n" /* A */ \
+ "orr v0.8b, v20.8b, v21.8b \n" /* BG */ \
+ "orr v1.8b, v22.8b, v23.8b \n" /* RA */ \
+ "zip1 v0.16b, v0.16b, v1.16b \n" /* BGRA */
+
+#ifdef HAS_I422TOARGB4444ROW_NEON
+void I422ToARGB4444Row_NEON(const uint8* src_y,
+ const uint8* src_u,
+ const uint8* src_v,
+ uint8* dst_argb4444,
+ int width) {
+ asm volatile (
+ YUV422TORGB_SETUP_REG
+ "movi v4.16b, #0x0f \n" // bits to clear with vbic.
+ "1: \n"
+ READYUV422
+ YUV422TORGB(v22, v21, v20)
+ "subs %4, %4, #8 \n"
+ "movi v23.8b, #255 \n"
+ ARGBTOARGB4444
+ MEMACCESS(3)
+ "st1 {v0.8h}, [%3], #16 \n" // store 8 pixels ARGB4444.
+ "b.gt 1b \n"
+ : "+r"(src_y), // %0
+ "+r"(src_u), // %1
+ "+r"(src_v), // %2
+ "+r"(dst_argb4444), // %3
+ "+r"(width) // %4
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v20",
+ "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30"
+ );
+}
+#endif // HAS_I422TOARGB4444ROW_NEON
+
+#ifdef HAS_YTOARGBROW_NEON
+void YToARGBRow_NEON(const uint8* src_y,
+ uint8* dst_argb,
+ int width) {
+ asm volatile (
+ YUV422TORGB_SETUP_REG
+ "1: \n"
+ READYUV400
+ YUV422TORGB(v22, v21, v20)
+ "subs %2, %2, #8 \n"
+ "movi v23.8b, #255 \n"
+ MEMACCESS(1)
+ "st4 {v20.8b,v21.8b,v22.8b,v23.8b}, [%1], #32 \n"
+ "b.gt 1b \n"
+ : "+r"(src_y), // %0
+ "+r"(dst_argb), // %1
+ "+r"(width) // %2
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v20",
+ "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30"
+ );
+}
+#endif // HAS_YTOARGBROW_NEON
+
+#ifdef HAS_I400TOARGBROW_NEON
+void I400ToARGBRow_NEON(const uint8* src_y,
+ uint8* dst_argb,
+ int width) {
+ asm volatile (
+ "movi v23.8b, #255 \n"
+ "1: \n"
+ MEMACCESS(0)
+ "ld1 {v20.8b}, [%0], #8 \n"
+ "orr v21.8b, v20.8b, v20.8b \n"
+ "orr v22.8b, v20.8b, v20.8b \n"
+ "subs %2, %2, #8 \n"
+ MEMACCESS(1)
+ "st4 {v20.8b,v21.8b,v22.8b,v23.8b}, [%1], #32 \n"
+ "b.gt 1b \n"
+ : "+r"(src_y), // %0
+ "+r"(dst_argb), // %1
+ "+r"(width) // %2
+ :
+ : "cc", "memory", "v20", "v21", "v22", "v23"
+ );
+}
+#endif // HAS_I400TOARGBROW_NEON
+
+#ifdef HAS_NV12TOARGBROW_NEON
+void NV12ToARGBRow_NEON(const uint8* src_y,
+ const uint8* src_uv,
+ uint8* dst_argb,
+ int width) {
+ asm volatile (
+ YUV422TORGB_SETUP_REG
+ "1: \n"
+ READNV12
+ YUV422TORGB(v22, v21, v20)
+ "subs %3, %3, #8 \n"
+ "movi v23.8b, #255 \n"
+ MEMACCESS(2)
+ "st4 {v20.8b,v21.8b,v22.8b,v23.8b}, [%2], #32 \n"
+ "b.gt 1b \n"
+ : "+r"(src_y), // %0
+ "+r"(src_uv), // %1
+ "+r"(dst_argb), // %2
+ "+r"(width) // %3
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v20",
+ "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30"
+ );
+}
+#endif // HAS_NV12TOARGBROW_NEON
+
+#ifdef HAS_NV21TOARGBROW_NEON
+void NV21ToARGBRow_NEON(const uint8* src_y,
+ const uint8* src_uv,
+ uint8* dst_argb,
+ int width) {
+ asm volatile (
+ YUV422TORGB_SETUP_REG
+ "1: \n"
+ READNV21
+ YUV422TORGB(v22, v21, v20)
+ "subs %3, %3, #8 \n"
+ "movi v23.8b, #255 \n"
+ MEMACCESS(2)
+ "st4 {v20.8b,v21.8b,v22.8b,v23.8b}, [%2], #32 \n"
+ "b.gt 1b \n"
+ : "+r"(src_y), // %0
+ "+r"(src_uv), // %1
+ "+r"(dst_argb), // %2
+ "+r"(width) // %3
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v20",
+ "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30"
+ );
+}
+#endif // HAS_NV21TOARGBROW_NEON
+
+#ifdef HAS_NV12TORGB565ROW_NEON
+void NV12ToRGB565Row_NEON(const uint8* src_y,
+ const uint8* src_uv,
+ uint8* dst_rgb565,
+ int width) {
+ asm volatile (
+ YUV422TORGB_SETUP_REG
+ "1: \n"
+ READNV12
+ YUV422TORGB(v22, v21, v20)
+ "subs %3, %3, #8 \n"
+ ARGBTORGB565
+ MEMACCESS(2)
+ "st1 {v0.8h}, [%2], 16 \n" // store 8 pixels RGB565.
+ "b.gt 1b \n"
+ : "+r"(src_y), // %0
+ "+r"(src_uv), // %1
+ "+r"(dst_rgb565), // %2
+ "+r"(width) // %3
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v20",
+ "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30"
+ );
+}
+#endif // HAS_NV12TORGB565ROW_NEON
+
+#ifdef HAS_NV21TORGB565ROW_NEON
+void NV21ToRGB565Row_NEON(const uint8* src_y,
+ const uint8* src_uv,
+ uint8* dst_rgb565,
+ int width) {
+ asm volatile (
+ YUV422TORGB_SETUP_REG
+ "1: \n"
+ READNV21
+ YUV422TORGB(v22, v21, v20)
+ "subs %3, %3, #8 \n"
+ ARGBTORGB565
+ MEMACCESS(2)
+ "st1 {v0.8h}, [%2], 16 \n" // store 8 pixels RGB565.
+ "b.gt 1b \n"
+ : "+r"(src_y), // %0
+ "+r"(src_uv), // %1
+ "+r"(dst_rgb565), // %2
+ "+r"(width) // %3
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v20",
+ "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30"
+ );
+}
+#endif // HAS_NV21TORGB565ROW_NEON
+
+#ifdef HAS_YUY2TOARGBROW_NEON
+void YUY2ToARGBRow_NEON(const uint8* src_yuy2,
+ uint8* dst_argb,
+ int width) {
+ asm volatile (
+ YUV422TORGB_SETUP_REG
+ "1: \n"
+ READYUY2
+ YUV422TORGB(v22, v21, v20)
+ "subs %2, %2, #8 \n"
+ "movi v23.8b, #255 \n"
+ MEMACCESS(1)
+ "st4 {v20.8b,v21.8b,v22.8b,v23.8b}, [%1], #32 \n"
+ "b.gt 1b \n"
+ : "+r"(src_yuy2), // %0
+ "+r"(dst_argb), // %1
+ "+r"(width) // %2
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v20",
+ "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30"
+ );
+}
+#endif // HAS_YUY2TOARGBROW_NEON
+
+#ifdef HAS_UYVYTOARGBROW_NEON
+void UYVYToARGBRow_NEON(const uint8* src_uyvy,
+ uint8* dst_argb,
+ int width) {
+ asm volatile (
+ YUV422TORGB_SETUP_REG
+ "1: \n"
+ READUYVY
+ YUV422TORGB(v22, v21, v20)
+ "subs %2, %2, #8 \n"
+ "movi v23.8b, #255 \n"
+ MEMACCESS(1)
+ "st4 {v20.8b,v21.8b,v22.8b,v23.8b}, [%1], 32 \n"
+ "b.gt 1b \n"
+ : "+r"(src_uyvy), // %0
+ "+r"(dst_argb), // %1
+ "+r"(width) // %2
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v20",
+ "v21", "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30"
+ );
+}
+#endif // HAS_UYVYTOARGBROW_NEON
+
+// Reads 16 pairs of UV and write even values to dst_u and odd to dst_v.
+#ifdef HAS_SPLITUVROW_NEON
+void SplitUVRow_NEON(const uint8* src_uv, uint8* dst_u, uint8* dst_v,
+ int width) {
+ asm volatile (
+ "1: \n"
+ MEMACCESS(0)
+ "ld2 {v0.16b,v1.16b}, [%0], #32 \n" // load 16 pairs of UV
+ "subs %3, %3, #16 \n" // 16 processed per loop
+ MEMACCESS(1)
+ "st1 {v0.16b}, [%1], #16 \n" // store U
+ MEMACCESS(2)
+ "st1 {v1.16b}, [%2], #16 \n" // store V
+ "b.gt 1b \n"
+ : "+r"(src_uv), // %0
+ "+r"(dst_u), // %1
+ "+r"(dst_v), // %2
+ "+r"(width) // %3 // Output registers
+ : // Input registers
+ : "cc", "memory", "v0", "v1" // Clobber List
+ );
+}
+#endif // HAS_SPLITUVROW_NEON
+
+// Reads 16 U's and V's and writes out 16 pairs of UV.
+#ifdef HAS_MERGEUVROW_NEON
+void MergeUVRow_NEON(const uint8* src_u, const uint8* src_v, uint8* dst_uv,
+ int width) {
+ asm volatile (
+ "1: \n"
+ MEMACCESS(0)
+ "ld1 {v0.16b}, [%0], #16 \n" // load U
+ MEMACCESS(1)
+ "ld1 {v1.16b}, [%1], #16 \n" // load V
+ "subs %3, %3, #16 \n" // 16 processed per loop
+ MEMACCESS(2)
+ "st2 {v0.16b,v1.16b}, [%2], #32 \n" // store 16 pairs of UV
+ "b.gt 1b \n"
+ :
+ "+r"(src_u), // %0
+ "+r"(src_v), // %1
+ "+r"(dst_uv), // %2
+ "+r"(width) // %3 // Output registers
+ : // Input registers
+ : "cc", "memory", "v0", "v1" // Clobber List
+ );
+}
+#endif // HAS_MERGEUVROW_NEON
+
+// Copy multiple of 32. vld4.8 allow unaligned and is fastest on a15.
+#ifdef HAS_COPYROW_NEON
+void CopyRow_NEON(const uint8* src, uint8* dst, int count) {
+ asm volatile (
+ "1: \n"
+ MEMACCESS(0)
+ "ld1 {v0.8b,v1.8b,v2.8b,v3.8b}, [%0], #32 \n" // load 32
+ "subs %2, %2, #32 \n" // 32 processed per loop
+ MEMACCESS(1)
+ "st1 {v0.8b,v1.8b,v2.8b,v3.8b}, [%1], #32 \n" // store 32
+ "b.gt 1b \n"
+ : "+r"(src), // %0
+ "+r"(dst), // %1
+ "+r"(count) // %2 // Output registers
+ : // Input registers
+ : "cc", "memory", "v0", "v1", "v2", "v3" // Clobber List
+ );
+}
+#endif // HAS_COPYROW_NEON
+
+// SetRow8 writes 'count' bytes using a 32 bit value repeated.
+#ifdef HAS_SETROW_NEON
+void SetRow_NEON(uint8* dst, uint32 v32, int count) {
+ asm volatile (
+ "dup v0.4s, %w2 \n" // duplicate 4 ints
+ "1: \n"
+ "subs %1, %1, #16 \n" // 16 bytes per loop
+ MEMACCESS(0)
+ "st1 {v0.16b}, [%0], #16 \n" // store
+ "b.gt 1b \n"
+ : "+r"(dst), // %0
+ "+r"(count) // %1
+ : "r"(v32) // %2
+ : "cc", "memory", "v0"
+ );
+}
+#endif // HAS_SETROW_NEON
+
+// TODO(fbarchard): Make fully assembler
+// SetRow32 writes 'count' words using a 32 bit value repeated.
+#ifdef HAS_ARGBSETROWS_NEON
+void ARGBSetRows_NEON(uint8* dst, uint32 v32, int width,
+ int dst_stride, int height) {
+ for (int y = 0; y < height; ++y) {
+ SetRow_NEON(dst, v32, width << 2);
+ dst += dst_stride;
+ }
+}
+#endif // HAS_ARGBSETROWS_NEON
+
+#ifdef HAS_MIRRORROW_NEON
+void MirrorRow_NEON(const uint8* src, uint8* dst, int width) {
+ asm volatile (
+ // Start at end of source row.
+ "add %0, %0, %2 \n"
+ "sub %0, %0, #16 \n"
+
+ "1: \n"
+ MEMACCESS(0)
+ "ld1 {v0.16b}, [%0], %3 \n" // src -= 16
+ "subs %2, %2, #16 \n" // 16 pixels per loop.
+ "rev64 v0.16b, v0.16b \n"
+ MEMACCESS(1)
+ "st1 {v0.D}[1], [%1], #8 \n" // dst += 16
+ MEMACCESS(1)
+ "st1 {v0.D}[0], [%1], #8 \n"
+ "b.gt 1b \n"
+ : "+r"(src), // %0
+ "+r"(dst), // %1
+ "+r"(width) // %2
+ : "r"((ptrdiff_t)-16) // %3
+ : "cc", "memory", "v0"
+ );
+}
+#endif // HAS_MIRRORROW_NEON
+
+#ifdef HAS_MIRRORUVROW_NEON
+void MirrorUVRow_NEON(const uint8* src_uv, uint8* dst_u, uint8* dst_v,
+ int width) {
+ asm volatile (
+ // Start at end of source row.
+ "add %0, %0, %3, lsl #1 \n"
+ "sub %0, %0, #16 \n"
+
+ "1: \n"
+ MEMACCESS(0)
+ "ld2 {v0.8b, v1.8b}, [%0], %4 \n" // src -= 16
+ "subs %3, %3, #8 \n" // 8 pixels per loop.
+ "rev64 v0.8b, v0.8b \n"
+ "rev64 v1.8b, v1.8b \n"
+ MEMACCESS(1)
+ "st1 {v0.8b}, [%1], #8 \n" // dst += 8
+ MEMACCESS(2)
+ "st1 {v1.8b}, [%2], #8 \n"
+ "b.gt 1b \n"
+ : "+r"(src_uv), // %0
+ "+r"(dst_u), // %1
+ "+r"(dst_v), // %2
+ "+r"(width) // %3
+ : "r"((ptrdiff_t)-16) // %4
+ : "cc", "memory", "v0", "v1"
+ );
+}
+#endif // HAS_MIRRORUVROW_NEON
+
+#ifdef HAS_ARGBMIRRORROW_NEON
+void ARGBMirrorRow_NEON(const uint8* src, uint8* dst, int width) {
+ asm volatile (
+ // Start at end of source row.
+ "add %0, %0, %2, lsl #2 \n"
+ "sub %0, %0, #16 \n"
+
+ "1: \n"
+ MEMACCESS(0)
+ "ld1 {v0.16b}, [%0], %3 \n" // src -= 16
+ "subs %2, %2, #4 \n" // 4 pixels per loop.
+ "rev64 v0.4s, v0.4s \n"
+ MEMACCESS(1)
+ "st1 {v0.D}[1], [%1], #8 \n" // dst += 16
+ MEMACCESS(1)
+ "st1 {v0.D}[0], [%1], #8 \n"
+ "b.gt 1b \n"
+ : "+r"(src), // %0
+ "+r"(dst), // %1
+ "+r"(width) // %2
+ : "r"((ptrdiff_t)-16) // %3
+ : "cc", "memory", "v0"
+ );
+}
+#endif // HAS_ARGBMIRRORROW_NEON
+
+#ifdef HAS_RGB24TOARGBROW_NEON
+void RGB24ToARGBRow_NEON(const uint8* src_rgb24, uint8* dst_argb, int pix) {
+ asm volatile (
+ "movi v4.8b, #255 \n" // Alpha
+ "1: \n"
+ MEMACCESS(0)
+ "ld3 {v1.8b,v2.8b,v3.8b}, [%0], #24 \n" // load 8 pixels of RGB24.
+ "subs %2, %2, #8 \n" // 8 processed per loop.
+ MEMACCESS(1)
+ "st4 {v1.8b,v2.8b,v3.8b,v4.8b}, [%1], #32 \n" // store 8 ARGB pixels
+ "b.gt 1b \n"
+ : "+r"(src_rgb24), // %0
+ "+r"(dst_argb), // %1
+ "+r"(pix) // %2
+ :
+ : "cc", "memory", "v1", "v2", "v3", "v4" // Clobber List
+ );
+}
+#endif // HAS_RGB24TOARGBROW_NEON
+
+#ifdef HAS_RAWTOARGBROW_NEON
+void RAWToARGBRow_NEON(const uint8* src_raw, uint8* dst_argb, int pix) {
+ asm volatile (
+ "movi v5.8b, #255 \n" // Alpha
+ "1: \n"
+ MEMACCESS(0)
+ "ld3 {v0.8b,v1.8b,v2.8b}, [%0], #24 \n" // read r g b
+ "subs %2, %2, #8 \n" // 8 processed per loop.
+ "orr v3.8b, v1.8b, v1.8b \n" // move g
+ "orr v4.8b, v0.8b, v0.8b \n" // move r
+ MEMACCESS(1)
+ "st4 {v2.8b,v3.8b,v4.8b,v5.8b}, [%1], #32 \n" // store b g r a
+ "b.gt 1b \n"
+ : "+r"(src_raw), // %0
+ "+r"(dst_argb), // %1
+ "+r"(pix) // %2
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5" // Clobber List
+ );
+}
+#endif // HAS_RAWTOARGBROW_NEON
+
+#define RGB565TOARGB \
+ "shrn v6.8b, v0.8h, #5 \n" /* G xxGGGGGG */ \
+ "shl v6.8b, v6.8b, #2 \n" /* G GGGGGG00 upper 6 */ \
+ "ushr v4.8b, v6.8b, #6 \n" /* G 000000GG lower 2 */ \
+ "orr v1.8b, v4.8b, v6.8b \n" /* G */ \
+ "xtn v2.8b, v0.8h \n" /* B xxxBBBBB */ \
+ "ushr v0.8h, v0.8h, #11 \n" /* R 000RRRRR */ \
+ "xtn2 v2.16b,v0.8h \n" /* R in upper part */ \
+ "shl v2.16b, v2.16b, #3 \n" /* R,B BBBBB000 upper 5 */ \
+ "ushr v0.16b, v2.16b, #5 \n" /* R,B 00000BBB lower 3 */ \
+ "orr v0.16b, v0.16b, v2.16b \n" /* R,B */ \
+ "dup v2.2D, v0.D[1] \n" /* R */
+
+#ifdef HAS_RGB565TOARGBROW_NEON
+void RGB565ToARGBRow_NEON(const uint8* src_rgb565, uint8* dst_argb, int pix) {
+ asm volatile (
+ "movi v3.8b, #255 \n" // Alpha
+ "1: \n"
+ MEMACCESS(0)
+ "ld1 {v0.16b}, [%0], #16 \n" // load 8 RGB565 pixels.
+ "subs %2, %2, #8 \n" // 8 processed per loop.
+ RGB565TOARGB
+ MEMACCESS(1)
+ "st4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%1], #32 \n" // store 8 ARGB pixels
+ "b.gt 1b \n"
+ : "+r"(src_rgb565), // %0
+ "+r"(dst_argb), // %1
+ "+r"(pix) // %2
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v6" // Clobber List
+ );
+}
+#endif // HAS_RGB565TOARGBROW_NEON
+
+#define ARGB1555TOARGB \
+ "ushr v2.8h, v0.8h, #10 \n" /* R xxxRRRRR */ \
+ "shl v2.8h, v2.8h, #3 \n" /* R RRRRR000 upper 5 */ \
+ "xtn v3.8b, v2.8h \n" /* RRRRR000 AAAAAAAA */ \
+ \
+ "sshr v2.8h, v0.8h, #15 \n" /* A AAAAAAAA */ \
+ "xtn2 v3.16b, v2.8h \n" \
+ \
+ "xtn v2.8b, v0.8h \n" /* B xxxBBBBB */ \
+ "shrn2 v2.16b,v0.8h, #5 \n" /* G xxxGGGGG */ \
+ \
+ "ushr v1.16b, v3.16b, #5 \n" /* R,A 00000RRR lower 3 */ \
+ "shl v0.16b, v2.16b, #3 \n" /* B,G BBBBB000 upper 5 */ \
+ "ushr v2.16b, v0.16b, #5 \n" /* B,G 00000BBB lower 3 */ \
+ \
+ "orr v0.16b, v0.16b, v2.16b \n" /* B,G */ \
+ "orr v2.16b, v1.16b, v3.16b \n" /* R,A */ \
+ "dup v1.2D, v0.D[1] \n" \
+ "dup v3.2D, v2.D[1] \n"
+
+// RGB555TOARGB is same as ARGB1555TOARGB but ignores alpha.
+#define RGB555TOARGB \
+ "ushr v2.8h, v0.8h, #10 \n" /* R xxxRRRRR */ \
+ "shl v2.8h, v2.8h, #3 \n" /* R RRRRR000 upper 5 */ \
+ "xtn v3.8b, v2.8h \n" /* RRRRR000 */ \
+ \
+ "xtn v2.8b, v0.8h \n" /* B xxxBBBBB */ \
+ "shrn2 v2.16b,v0.8h, #5 \n" /* G xxxGGGGG */ \
+ \
+ "ushr v1.16b, v3.16b, #5 \n" /* R 00000RRR lower 3 */ \
+ "shl v0.16b, v2.16b, #3 \n" /* B,G BBBBB000 upper 5 */ \
+ "ushr v2.16b, v0.16b, #5 \n" /* B,G 00000BBB lower 3 */ \
+ \
+ "orr v0.16b, v0.16b, v2.16b \n" /* B,G */ \
+ "orr v2.16b, v1.16b, v3.16b \n" /* R */ \
+ "dup v1.2D, v0.D[1] \n" /* G */ \
+
+#ifdef HAS_ARGB1555TOARGBROW_NEON
+void ARGB1555ToARGBRow_NEON(const uint8* src_argb1555, uint8* dst_argb,
+ int pix) {
+ asm volatile (
+ "movi v3.8b, #255 \n" // Alpha
+ "1: \n"
+ MEMACCESS(0)
+ "ld1 {v0.16b}, [%0], #16 \n" // load 8 ARGB1555 pixels.
+ "subs %2, %2, #8 \n" // 8 processed per loop.
+ ARGB1555TOARGB
+ MEMACCESS(1)
+ "st4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%1], #32 \n" // store 8 ARGB pixels
+ "b.gt 1b \n"
+ : "+r"(src_argb1555), // %0
+ "+r"(dst_argb), // %1
+ "+r"(pix) // %2
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3" // Clobber List
+ );
+}
+#endif // HAS_ARGB1555TOARGBROW_NEON
+
+#define ARGB4444TOARGB \
+ "shrn v1.8b, v0.8h, #8 \n" /* v1(l) AR */ \
+ "xtn2 v1.16b, v0.8h \n" /* v1(h) GB */ \
+ "shl v2.16b, v1.16b, #4 \n" /* B,R BBBB0000 */ \
+ "ushr v3.16b, v1.16b, #4 \n" /* G,A 0000GGGG */ \
+ "ushr v0.16b, v2.16b, #4 \n" /* B,R 0000BBBB */ \
+ "shl v1.16b, v3.16b, #4 \n" /* G,A GGGG0000 */ \
+ "orr v2.16b, v0.16b, v2.16b \n" /* B,R BBBBBBBB */ \
+ "orr v3.16b, v1.16b, v3.16b \n" /* G,A GGGGGGGG */ \
+ "dup v0.2D, v2.D[1] \n" \
+ "dup v1.2D, v3.D[1] \n"
+
+#ifdef HAS_ARGB4444TOARGBROW_NEON
+void ARGB4444ToARGBRow_NEON(const uint8* src_argb4444, uint8* dst_argb,
+ int pix) {
+ asm volatile (
+ "1: \n"
+ MEMACCESS(0)
+ "ld1 {v0.16b}, [%0], #16 \n" // load 8 ARGB4444 pixels.
+ "subs %2, %2, #8 \n" // 8 processed per loop.
+ ARGB4444TOARGB
+ MEMACCESS(1)
+ "st4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%1], #32 \n" // store 8 ARGB pixels
+ "b.gt 1b \n"
+ : "+r"(src_argb4444), // %0
+ "+r"(dst_argb), // %1
+ "+r"(pix) // %2
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4" // Clobber List
+ );
+}
+#endif // HAS_ARGB4444TOARGBROW_NEON
+
+#ifdef HAS_ARGBTORGB24ROW_NEON
+void ARGBToRGB24Row_NEON(const uint8* src_argb, uint8* dst_rgb24, int pix) {
+ asm volatile (
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v1.8b,v2.8b,v3.8b,v4.8b}, [%0], #32 \n" // load 8 ARGB pixels
+ "subs %2, %2, #8 \n" // 8 processed per loop.
+ MEMACCESS(1)
+ "st3 {v1.8b,v2.8b,v3.8b}, [%1], #24 \n" // store 8 pixels of RGB24.
+ "b.gt 1b \n"
+ : "+r"(src_argb), // %0
+ "+r"(dst_rgb24), // %1
+ "+r"(pix) // %2
+ :
+ : "cc", "memory", "v1", "v2", "v3", "v4" // Clobber List
+ );
+}
+#endif // HAS_ARGBTORGB24ROW_NEON
+
+#ifdef HAS_ARGBTORAWROW_NEON
+void ARGBToRAWRow_NEON(const uint8* src_argb, uint8* dst_raw, int pix) {
+ asm volatile (
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v1.8b,v2.8b,v3.8b,v4.8b}, [%0], #32 \n" // load b g r a
+ "subs %2, %2, #8 \n" // 8 processed per loop.
+ "orr v4.8b, v2.8b, v2.8b \n" // mov g
+ "orr v5.8b, v1.8b, v1.8b \n" // mov b
+ MEMACCESS(1)
+ "st3 {v3.8b,v4.8b,v5.8b}, [%1], #24 \n" // store r g b
+ "b.gt 1b \n"
+ : "+r"(src_argb), // %0
+ "+r"(dst_raw), // %1
+ "+r"(pix) // %2
+ :
+ : "cc", "memory", "v1", "v2", "v3", "v4", "v5" // Clobber List
+ );
+}
+#endif // HAS_ARGBTORAWROW_NEON
+
+#ifdef HAS_YUY2TOYROW_NEON
+void YUY2ToYRow_NEON(const uint8* src_yuy2, uint8* dst_y, int pix) {
+ asm volatile (
+ "1: \n"
+ MEMACCESS(0)
+ "ld2 {v0.16b,v1.16b}, [%0], #32 \n" // load 16 pixels of YUY2.
+ "subs %2, %2, #16 \n" // 16 processed per loop.
+ MEMACCESS(1)
+ "st1 {v0.16b}, [%1], #16 \n" // store 16 pixels of Y.
+ "b.gt 1b \n"
+ : "+r"(src_yuy2), // %0
+ "+r"(dst_y), // %1
+ "+r"(pix) // %2
+ :
+ : "cc", "memory", "v0", "v1" // Clobber List
+ );
+}
+#endif // HAS_YUY2TOYROW_NEON
+
+#ifdef HAS_UYVYTOYROW_NEON
+void UYVYToYRow_NEON(const uint8* src_uyvy, uint8* dst_y, int pix) {
+ asm volatile (
+ "1: \n"
+ MEMACCESS(0)
+ "ld2 {v0.16b,v1.16b}, [%0], #32 \n" // load 16 pixels of UYVY.
+ "subs %2, %2, #16 \n" // 16 processed per loop.
+ MEMACCESS(1)
+ "st1 {v1.16b}, [%1], #16 \n" // store 16 pixels of Y.
+ "b.gt 1b \n"
+ : "+r"(src_uyvy), // %0
+ "+r"(dst_y), // %1
+ "+r"(pix) // %2
+ :
+ : "cc", "memory", "v0", "v1" // Clobber List
+ );
+}
+#endif // HAS_UYVYTOYROW_NEON
+
+#ifdef HAS_YUY2TOUV422ROW_NEON
+void YUY2ToUV422Row_NEON(const uint8* src_yuy2, uint8* dst_u, uint8* dst_v,
+ int pix) {
+ asm volatile (
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%0], #32 \n" // load 16 YUY2 pixels
+ "subs %3, %3, #16 \n" // 16 pixels = 8 UVs.
+ MEMACCESS(1)
+ "st1 {v1.8b}, [%1], #8 \n" // store 8 U.
+ MEMACCESS(2)
+ "st1 {v3.8b}, [%2], #8 \n" // store 8 V.
+ "b.gt 1b \n"
+ : "+r"(src_yuy2), // %0
+ "+r"(dst_u), // %1
+ "+r"(dst_v), // %2
+ "+r"(pix) // %3
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3" // Clobber List
+ );
+}
+#endif // HAS_YUY2TOUV422ROW_NEON
+
+#ifdef HAS_UYVYTOUV422ROW_NEON
+void UYVYToUV422Row_NEON(const uint8* src_uyvy, uint8* dst_u, uint8* dst_v,
+ int pix) {
+ asm volatile (
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%0], #32 \n" // load 16 UYVY pixels
+ "subs %3, %3, #16 \n" // 16 pixels = 8 UVs.
+ MEMACCESS(1)
+ "st1 {v0.8b}, [%1], #8 \n" // store 8 U.
+ MEMACCESS(2)
+ "st1 {v2.8b}, [%2], #8 \n" // store 8 V.
+ "b.gt 1b \n"
+ : "+r"(src_uyvy), // %0
+ "+r"(dst_u), // %1
+ "+r"(dst_v), // %2
+ "+r"(pix) // %3
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3" // Clobber List
+ );
+}
+#endif // HAS_UYVYTOUV422ROW_NEON
+
+#ifdef HAS_YUY2TOUVROW_NEON
+void YUY2ToUVRow_NEON(const uint8* src_yuy2, int stride_yuy2,
+ uint8* dst_u, uint8* dst_v, int pix) {
+ const uint8* src_yuy2b = src_yuy2 + stride_yuy2;
+ asm volatile (
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%0], #32 \n" // load 16 pixels
+ "subs %4, %4, #16 \n" // 16 pixels = 8 UVs.
+ MEMACCESS(1)
+ "ld4 {v4.8b,v5.8b,v6.8b,v7.8b}, [%1], #32 \n" // load next row
+ "urhadd v1.8b, v1.8b, v5.8b \n" // average rows of U
+ "urhadd v3.8b, v3.8b, v7.8b \n" // average rows of V
+ MEMACCESS(2)
+ "st1 {v1.8b}, [%2], #8 \n" // store 8 U.
+ MEMACCESS(3)
+ "st1 {v3.8b}, [%3], #8 \n" // store 8 V.
+ "b.gt 1b \n"
+ : "+r"(src_yuy2), // %0
+ "+r"(src_yuy2b), // %1
+ "+r"(dst_u), // %2
+ "+r"(dst_v), // %3
+ "+r"(pix) // %4
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4",
+ "v5", "v6", "v7" // Clobber List
+ );
+}
+#endif // HAS_YUY2TOUVROW_NEON
+
+#ifdef HAS_UYVYTOUVROW_NEON
+void UYVYToUVRow_NEON(const uint8* src_uyvy, int stride_uyvy,
+ uint8* dst_u, uint8* dst_v, int pix) {
+ const uint8* src_uyvyb = src_uyvy + stride_uyvy;
+ asm volatile (
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%0], #32 \n" // load 16 pixels
+ "subs %4, %4, #16 \n" // 16 pixels = 8 UVs.
+ MEMACCESS(1)
+ "ld4 {v4.8b,v5.8b,v6.8b,v7.8b}, [%1], #32 \n" // load next row
+ "urhadd v0.8b, v0.8b, v4.8b \n" // average rows of U
+ "urhadd v2.8b, v2.8b, v6.8b \n" // average rows of V
+ MEMACCESS(2)
+ "st1 {v0.8b}, [%2], #8 \n" // store 8 U.
+ MEMACCESS(3)
+ "st1 {v2.8b}, [%3], #8 \n" // store 8 V.
+ "b.gt 1b \n"
+ : "+r"(src_uyvy), // %0
+ "+r"(src_uyvyb), // %1
+ "+r"(dst_u), // %2
+ "+r"(dst_v), // %3
+ "+r"(pix) // %4
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4",
+ "v5", "v6", "v7" // Clobber List
+ );
+}
+#endif // HAS_UYVYTOUVROW_NEON
+
+// Select 2 channels from ARGB on alternating pixels. e.g. BGBGBGBG
+#ifdef HAS_ARGBTOBAYERROW_NEON
+void ARGBToBayerRow_NEON(const uint8* src_argb, uint8* dst_bayer,
+ uint32 selector, int pix) {
+ asm volatile (
+ "mov v2.s[0], %w3 \n" // selector
+ "1: \n"
+ MEMACCESS(0)
+ "ld1 {v0.16b,v1.16b}, [%0], 32 \n" // load row 8 pixels.
+ "subs %2, %2, #8 \n" // 8 processed per loop
+ "tbl v4.8b, {v0.16b}, v2.8b \n" // look up 4 pixels
+ "tbl v5.8b, {v1.16b}, v2.8b \n" // look up 4 pixels
+ "trn1 v4.4s, v4.4s, v5.4s \n" // combine 8 pixels
+ MEMACCESS(1)
+ "st1 {v4.8b}, [%1], #8 \n" // store 8.
+ "b.gt 1b \n"
+ : "+r"(src_argb), // %0
+ "+r"(dst_bayer), // %1
+ "+r"(pix) // %2
+ : "r"(selector) // %3
+ : "cc", "memory", "v0", "v1", "v2", "v4", "v5" // Clobber List
+ );
+}
+#endif // HAS_ARGBTOBAYERROW_NEON
+
+// Select G channels from ARGB. e.g. GGGGGGGG
+#ifdef HAS_ARGBTOBAYERGGROW_NEON
+void ARGBToBayerGGRow_NEON(const uint8* src_argb, uint8* dst_bayer,
+ uint32 /*selector*/, int pix) {
+ asm volatile (
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%0], #32 \n" // load row 8 pixels
+ "subs %2, %2, #8 \n" // 8 processed per loop
+ MEMACCESS(1)
+ "st1 {v1.8b}, [%1], #8 \n" // store 8 G's.
+ "b.gt 1b \n"
+ : "+r"(src_argb), // %0
+ "+r"(dst_bayer), // %1
+ "+r"(pix) // %2
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3" // Clobber List
+ );
+}
+#endif // HAS_ARGBTOBAYERGGROW_NEON
+
+// For BGRAToARGB, ABGRToARGB, RGBAToARGB, and ARGBToRGBA.
+#ifdef HAS_ARGBSHUFFLEROW_NEON
+void ARGBShuffleRow_NEON(const uint8* src_argb, uint8* dst_argb,
+ const uint8* shuffler, int pix) {
+ asm volatile (
+ MEMACCESS(3)
+ "ld1 {v2.16b}, [%3] \n" // shuffler
+ "1: \n"
+ MEMACCESS(0)
+ "ld1 {v0.16b}, [%0], #16 \n" // load 4 pixels.
+ "subs %2, %2, #4 \n" // 4 processed per loop
+ "tbl v1.16b, {v0.16b}, v2.16b \n" // look up 4 pixels
+ MEMACCESS(1)
+ "st1 {v1.16b}, [%1], #16 \n" // store 4.
+ "b.gt 1b \n"
+ : "+r"(src_argb), // %0
+ "+r"(dst_argb), // %1
+ "+r"(pix) // %2
+ : "r"(shuffler) // %3
+ : "cc", "memory", "v0", "v1", "v2" // Clobber List
+ );
+}
+#endif // HAS_ARGBSHUFFLEROW_NEON
+
+#ifdef HAS_I422TOYUY2ROW_NEON
+void I422ToYUY2Row_NEON(const uint8* src_y,
+ const uint8* src_u,
+ const uint8* src_v,
+ uint8* dst_yuy2, int width) {
+ asm volatile (
+ "1: \n"
+ MEMACCESS(0)
+ "ld2 {v0.8b, v1.8b}, [%0], #16 \n" // load 16 Ys
+ "orr v2.8b, v1.8b, v1.8b \n"
+ MEMACCESS(1)
+ "ld1 {v1.8b}, [%1], #8 \n" // load 8 Us
+ MEMACCESS(2)
+ "ld1 {v3.8b}, [%2], #8 \n" // load 8 Vs
+ "subs %4, %4, #16 \n" // 16 pixels
+ MEMACCESS(3)
+ "st4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%3], #32 \n" // Store 16 pixels.
+ "b.gt 1b \n"
+ : "+r"(src_y), // %0
+ "+r"(src_u), // %1
+ "+r"(src_v), // %2
+ "+r"(dst_yuy2), // %3
+ "+r"(width) // %4
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3"
+ );
+}
+#endif // HAS_I422TOYUY2ROW_NEON
+
+#ifdef HAS_I422TOUYVYROW_NEON
+void I422ToUYVYRow_NEON(const uint8* src_y,
+ const uint8* src_u,
+ const uint8* src_v,
+ uint8* dst_uyvy, int width) {
+ asm volatile (
+ "1: \n"
+ MEMACCESS(0)
+ "ld2 {v1.8b,v2.8b}, [%0], #16 \n" // load 16 Ys
+ "orr v3.8b, v2.8b, v2.8b \n"
+ MEMACCESS(1)
+ "ld1 {v0.8b}, [%1], #8 \n" // load 8 Us
+ MEMACCESS(2)
+ "ld1 {v2.8b}, [%2], #8 \n" // load 8 Vs
+ "subs %4, %4, #16 \n" // 16 pixels
+ MEMACCESS(3)
+ "st4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%3], #32 \n" // Store 16 pixels.
+ "b.gt 1b \n"
+ : "+r"(src_y), // %0
+ "+r"(src_u), // %1
+ "+r"(src_v), // %2
+ "+r"(dst_uyvy), // %3
+ "+r"(width) // %4
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3"
+ );
+}
+#endif // HAS_I422TOUYVYROW_NEON
+
+#ifdef HAS_ARGBTORGB565ROW_NEON
+void ARGBToRGB565Row_NEON(const uint8* src_argb, uint8* dst_rgb565, int pix) {
+ asm volatile (
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v20.8b,v21.8b,v22.8b,v23.8b}, [%0], #32 \n" // load 8 pixels
+ "subs %2, %2, #8 \n" // 8 processed per loop.
+ ARGBTORGB565
+ MEMACCESS(1)
+ "st1 {v0.16b}, [%1], #16 \n" // store 8 pixels RGB565.
+ "b.gt 1b \n"
+ : "+r"(src_argb), // %0
+ "+r"(dst_rgb565), // %1
+ "+r"(pix) // %2
+ :
+ : "cc", "memory", "v0", "v20", "v21", "v22", "v23"
+ );
+}
+#endif // HAS_ARGBTORGB565ROW_NEON
+
+#ifdef HAS_ARGBTOARGB1555ROW_NEON
+void ARGBToARGB1555Row_NEON(const uint8* src_argb, uint8* dst_argb1555,
+ int pix) {
+ asm volatile (
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v20.8b,v21.8b,v22.8b,v23.8b}, [%0], #32 \n" // load 8 pixels
+ "subs %2, %2, #8 \n" // 8 processed per loop.
+ ARGBTOARGB1555
+ MEMACCESS(1)
+ "st1 {v0.16b}, [%1], #16 \n" // store 8 pixels ARGB1555.
+ "b.gt 1b \n"
+ : "+r"(src_argb), // %0
+ "+r"(dst_argb1555), // %1
+ "+r"(pix) // %2
+ :
+ : "cc", "memory", "v0", "v20", "v21", "v22", "v23"
+ );
+}
+#endif // HAS_ARGBTOARGB1555ROW_NEON
+
+#ifdef HAS_ARGBTOARGB4444ROW_NEON
+void ARGBToARGB4444Row_NEON(const uint8* src_argb, uint8* dst_argb4444,
+ int pix) {
+ asm volatile (
+ "movi v4.16b, #0x0f \n" // bits to clear with vbic.
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v20.8b,v21.8b,v22.8b,v23.8b}, [%0], #32 \n" // load 8 pixels
+ "subs %2, %2, #8 \n" // 8 processed per loop.
+ ARGBTOARGB4444
+ MEMACCESS(1)
+ "st1 {v0.16b}, [%1], #16 \n" // store 8 pixels ARGB4444.
+ "b.gt 1b \n"
+ : "+r"(src_argb), // %0
+ "+r"(dst_argb4444), // %1
+ "+r"(pix) // %2
+ :
+ : "cc", "memory", "v0", "v1", "v4", "v20", "v21", "v22", "v23"
+ );
+}
+#endif // HAS_ARGBTOARGB4444ROW_NEON
+
+#ifdef HAS_ARGBTOYROW_NEON
+void ARGBToYRow_NEON(const uint8* src_argb, uint8* dst_y, int pix) {
+ asm volatile (
+ "movi v4.8b, #13 \n" // B * 0.1016 coefficient
+ "movi v5.8b, #65 \n" // G * 0.5078 coefficient
+ "movi v6.8b, #33 \n" // R * 0.2578 coefficient
+ "movi v7.8b, #16 \n" // Add 16 constant
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%0], #32 \n" // load 8 ARGB pixels.
+ "subs %2, %2, #8 \n" // 8 processed per loop.
+ "umull v3.8h, v0.8b, v4.8b \n" // B
+ "umlal v3.8h, v1.8b, v5.8b \n" // G
+ "umlal v3.8h, v2.8b, v6.8b \n" // R
+ "sqrshrun v0.8b, v3.8h, #7 \n" // 16 bit to 8 bit Y
+ "uqadd v0.8b, v0.8b, v7.8b \n"
+ MEMACCESS(1)
+ "st1 {v0.8b}, [%1], #8 \n" // store 8 pixels Y.
+ "b.gt 1b \n"
+ : "+r"(src_argb), // %0
+ "+r"(dst_y), // %1
+ "+r"(pix) // %2
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7"
+ );
+}
+#endif // HAS_ARGBTOYROW_NEON
+
+#ifdef HAS_ARGBTOYJROW_NEON
+void ARGBToYJRow_NEON(const uint8* src_argb, uint8* dst_y, int pix) {
+ asm volatile (
+ "movi v4.8b, #15 \n" // B * 0.11400 coefficient
+ "movi v5.8b, #75 \n" // G * 0.58700 coefficient
+ "movi v6.8b, #38 \n" // R * 0.29900 coefficient
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%0], #32 \n" // load 8 ARGB pixels.
+ "subs %2, %2, #8 \n" // 8 processed per loop.
+ "umull v3.8h, v0.8b, v4.8b \n" // B
+ "umlal v3.8h, v1.8b, v5.8b \n" // G
+ "umlal v3.8h, v2.8b, v6.8b \n" // R
+ "sqrshrun v0.8b, v3.8h, #7 \n" // 15 bit to 8 bit Y
+ MEMACCESS(1)
+ "st1 {v0.8b}, [%1], #8 \n" // store 8 pixels Y.
+ "b.gt 1b \n"
+ : "+r"(src_argb), // %0
+ "+r"(dst_y), // %1
+ "+r"(pix) // %2
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6"
+ );
+}
+#endif // HAS_ARGBTOYJROW_NEON
+
+// 8x1 pixels.
+#ifdef HAS_ARGBTOUV444ROW_NEON
+void ARGBToUV444Row_NEON(const uint8* src_argb, uint8* dst_u, uint8* dst_v,
+ int pix) {
+ asm volatile (
+ "movi v24.8b, #112 \n" // UB / VR 0.875 coefficient
+ "movi v25.8b, #74 \n" // UG -0.5781 coefficient
+ "movi v26.8b, #38 \n" // UR -0.2969 coefficient
+ "movi v27.8b, #18 \n" // VB -0.1406 coefficient
+ "movi v28.8b, #94 \n" // VG -0.7344 coefficient
+ "movi v29.16b,#0x80 \n" // 128.5
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%0], #32 \n" // load 8 ARGB pixels.
+ "subs %3, %3, #8 \n" // 8 processed per loop.
+ "umull v4.8h, v0.8b, v24.8b \n" // B
+ "umlsl v4.8h, v1.8b, v25.8b \n" // G
+ "umlsl v4.8h, v2.8b, v26.8b \n" // R
+ "add v4.8h, v4.8h, v29.8h \n" // +128 -> unsigned
+
+ "umull v3.8h, v2.8b, v24.8b \n" // R
+ "umlsl v3.8h, v1.8b, v28.8b \n" // G
+ "umlsl v3.8h, v0.8b, v27.8b \n" // B
+ "add v3.8h, v3.8h, v29.8h \n" // +128 -> unsigned
+
+ "uqshrn v0.8b, v4.8h, #8 \n" // 16 bit to 8 bit U
+ "uqshrn v1.8b, v3.8h, #8 \n" // 16 bit to 8 bit V
+
+ MEMACCESS(1)
+ "st1 {v0.8b}, [%1], #8 \n" // store 8 pixels U.
+ MEMACCESS(2)
+ "st1 {v1.8b}, [%2], #8 \n" // store 8 pixels V.
+ "b.gt 1b \n"
+ : "+r"(src_argb), // %0
+ "+r"(dst_u), // %1
+ "+r"(dst_v), // %2
+ "+r"(pix) // %3
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4",
+ "v24", "v25", "v26", "v27", "v28", "v29"
+ );
+}
+#endif // HAS_ARGBTOUV444ROW_NEON
+
+// 16x1 pixels -> 8x1. pix is number of argb pixels. e.g. 16.
+#ifdef HAS_ARGBTOUV422ROW_NEON
+void ARGBToUV422Row_NEON(const uint8* src_argb, uint8* dst_u, uint8* dst_v,
+ int pix) {
+ asm volatile (
+ RGBTOUV_SETUP_REG
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.16b,v1.16b,v2.16b,v3.16b}, [%0], #64 \n" // load 16 pixels.
+
+ "uaddlp v0.8h, v0.16b \n" // B 16 bytes -> 8 shorts.
+ "uaddlp v1.8h, v1.16b \n" // G 16 bytes -> 8 shorts.
+ "uaddlp v2.8h, v2.16b \n" // R 16 bytes -> 8 shorts.
+
+ "subs %3, %3, #16 \n" // 16 processed per loop.
+ "mul v3.8h, v0.8h, v20.8h \n" // B
+ "mls v3.8h, v1.8h, v21.8h \n" // G
+ "mls v3.8h, v2.8h, v22.8h \n" // R
+ "add v3.8h, v3.8h, v25.8h \n" // +128 -> unsigned
+
+ "mul v4.8h, v2.8h, v20.8h \n" // R
+ "mls v4.8h, v1.8h, v24.8h \n" // G
+ "mls v4.8h, v0.8h, v23.8h \n" // B
+ "add v4.8h, v4.8h, v25.8h \n" // +128 -> unsigned
+
+ "uqshrn v0.8b, v3.8h, #8 \n" // 16 bit to 8 bit U
+ "uqshrn v1.8b, v4.8h, #8 \n" // 16 bit to 8 bit V
+
+ MEMACCESS(1)
+ "st1 {v0.8b}, [%1], #8 \n" // store 8 pixels U.
+ MEMACCESS(2)
+ "st1 {v1.8b}, [%2], #8 \n" // store 8 pixels V.
+ "b.gt 1b \n"
+ : "+r"(src_argb), // %0
+ "+r"(dst_u), // %1
+ "+r"(dst_v), // %2
+ "+r"(pix) // %3
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7",
+ "v20", "v21", "v22", "v23", "v24", "v25"
+ );
+}
+#endif // HAS_ARGBTOUV422ROW_NEON
+
+// 32x1 pixels -> 8x1. pix is number of argb pixels. e.g. 32.
+#ifdef HAS_ARGBTOUV411ROW_NEON
+void ARGBToUV411Row_NEON(const uint8* src_argb, uint8* dst_u, uint8* dst_v,
+ int pix) {
+ asm volatile (
+ RGBTOUV_SETUP_REG
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.16b,v1.16b,v2.16b,v3.16b}, [%0], #64 \n" // load 16 pixels.
+ "uaddlp v0.8h, v0.16b \n" // B 16 bytes -> 8 shorts.
+ "uaddlp v1.8h, v1.16b \n" // G 16 bytes -> 8 shorts.
+ "uaddlp v2.8h, v2.16b \n" // R 16 bytes -> 8 shorts.
+ MEMACCESS(0)
+ "ld4 {v4.16b,v5.16b,v6.16b,v7.16b}, [%0], #64 \n" // load next 16.
+ "uaddlp v4.8h, v4.16b \n" // B 16 bytes -> 8 shorts.
+ "uaddlp v5.8h, v5.16b \n" // G 16 bytes -> 8 shorts.
+ "uaddlp v6.8h, v6.16b \n" // R 16 bytes -> 8 shorts.
+
+ "addp v0.8h, v0.8h, v4.8h \n" // B 16 shorts -> 8 shorts.
+ "addp v1.8h, v1.8h, v5.8h \n" // G 16 shorts -> 8 shorts.
+ "addp v2.8h, v2.8h, v6.8h \n" // R 16 shorts -> 8 shorts.
+
+ "urshr v0.8h, v0.8h, #1 \n" // 2x average
+ "urshr v1.8h, v1.8h, #1 \n"
+ "urshr v2.8h, v2.8h, #1 \n"
+
+ "subs %3, %3, #32 \n" // 32 processed per loop.
+ "mul v3.8h, v0.8h, v20.8h \n" // B
+ "mls v3.8h, v1.8h, v21.8h \n" // G
+ "mls v3.8h, v2.8h, v22.8h \n" // R
+ "add v3.8h, v3.8h, v25.8h \n" // +128 -> unsigned
+ "mul v4.8h, v2.8h, v20.8h \n" // R
+ "mls v4.8h, v1.8h, v24.8h \n" // G
+ "mls v4.8h, v0.8h, v23.8h \n" // B
+ "add v4.8h, v4.8h, v25.8h \n" // +128 -> unsigned
+ "uqshrn v0.8b, v3.8h, #8 \n" // 16 bit to 8 bit U
+ "uqshrn v1.8b, v4.8h, #8 \n" // 16 bit to 8 bit V
+ MEMACCESS(1)
+ "st1 {v0.8b}, [%1], #8 \n" // store 8 pixels U.
+ MEMACCESS(2)
+ "st1 {v1.8b}, [%2], #8 \n" // store 8 pixels V.
+ "b.gt 1b \n"
+ : "+r"(src_argb), // %0
+ "+r"(dst_u), // %1
+ "+r"(dst_v), // %2
+ "+r"(pix) // %3
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7",
+ "v20", "v21", "v22", "v23", "v24", "v25"
+ );
+}
+#endif // HAS_ARGBTOUV411ROW_NEON
+
+// 16x2 pixels -> 8x1. pix is number of argb pixels. e.g. 16.
+#define RGBTOUV(QB, QG, QR) \
+ "mul v3.8h, " #QB ",v20.8h \n" /* B */ \
+ "mul v4.8h, " #QR ",v20.8h \n" /* R */ \
+ "mls v3.8h, " #QG ",v21.8h \n" /* G */ \
+ "mls v4.8h, " #QG ",v24.8h \n" /* G */ \
+ "mls v3.8h, " #QR ",v22.8h \n" /* R */ \
+ "mls v4.8h, " #QB ",v23.8h \n" /* B */ \
+ "add v3.8h, v3.8h, v25.8h \n" /* +128 -> unsigned */ \
+ "add v4.8h, v4.8h, v25.8h \n" /* +128 -> unsigned */ \
+ "uqshrn v0.8b, v3.8h, #8 \n" /* 16 bit to 8 bit U */ \
+ "uqshrn v1.8b, v4.8h, #8 \n" /* 16 bit to 8 bit V */
+
+// TODO(fbarchard): Consider vhadd vertical, then vpaddl horizontal, avoid shr.
+// TODO(fbarchard): consider ptrdiff_t for all strides.
+
+#ifdef HAS_ARGBTOUVROW_NEON
+void ARGBToUVRow_NEON(const uint8* src_argb, int src_stride_argb,
+ uint8* dst_u, uint8* dst_v, int pix) {
+ const uint8* src_argb_1 = src_argb + src_stride_argb;
+ asm volatile (
+ RGBTOUV_SETUP_REG
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.16b,v1.16b,v2.16b,v3.16b}, [%0], #64 \n" // load 16 pixels.
+ "uaddlp v0.8h, v0.16b \n" // B 16 bytes -> 8 shorts.
+ "uaddlp v1.8h, v1.16b \n" // G 16 bytes -> 8 shorts.
+ "uaddlp v2.8h, v2.16b \n" // R 16 bytes -> 8 shorts.
+
+ MEMACCESS(1)
+ "ld4 {v4.16b,v5.16b,v6.16b,v7.16b}, [%1], #64 \n" // load next 16
+ "uadalp v0.8h, v4.16b \n" // B 16 bytes -> 8 shorts.
+ "uadalp v1.8h, v5.16b \n" // G 16 bytes -> 8 shorts.
+ "uadalp v2.8h, v6.16b \n" // R 16 bytes -> 8 shorts.
+
+ "urshr v0.8h, v0.8h, #1 \n" // 2x average
+ "urshr v1.8h, v1.8h, #1 \n"
+ "urshr v2.8h, v2.8h, #1 \n"
+
+ "subs %4, %4, #16 \n" // 32 processed per loop.
+ RGBTOUV(v0.8h, v1.8h, v2.8h)
+ MEMACCESS(2)
+ "st1 {v0.8b}, [%2], #8 \n" // store 8 pixels U.
+ MEMACCESS(3)
+ "st1 {v1.8b}, [%3], #8 \n" // store 8 pixels V.
+ "b.gt 1b \n"
+ : "+r"(src_argb), // %0
+ "+r"(src_argb_1), // %1
+ "+r"(dst_u), // %2
+ "+r"(dst_v), // %3
+ "+r"(pix) // %4
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7",
+ "v20", "v21", "v22", "v23", "v24", "v25"
+ );
+}
+#endif // HAS_ARGBTOUVROW_NEON
+
+// TODO(fbarchard): Subsample match C code.
+#ifdef HAS_ARGBTOUVJROW_NEON
+void ARGBToUVJRow_NEON(const uint8* src_argb, int src_stride_argb,
+ uint8* dst_u, uint8* dst_v, int pix) {
+ const uint8* src_argb_1 = src_argb + src_stride_argb;
+ asm volatile (
+ "movi v20.8h, #63, lsl #0 \n" // UB/VR coeff (0.500) / 2
+ "movi v21.8h, #42, lsl #0 \n" // UG coeff (-0.33126) / 2
+ "movi v22.8h, #21, lsl #0 \n" // UR coeff (-0.16874) / 2
+ "movi v23.8h, #10, lsl #0 \n" // VB coeff (-0.08131) / 2
+ "movi v24.8h, #53, lsl #0 \n" // VG coeff (-0.41869) / 2
+ "movi v25.16b, #0x80 \n" // 128.5 (0x8080 in 16-bit)
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.16b,v1.16b,v2.16b,v3.16b}, [%0], #64 \n" // load 16 pixels.
+ "uaddlp v0.8h, v0.16b \n" // B 16 bytes -> 8 shorts.
+ "uaddlp v1.8h, v1.16b \n" // G 16 bytes -> 8 shorts.
+ "uaddlp v2.8h, v2.16b \n" // R 16 bytes -> 8 shorts.
+ MEMACCESS(1)
+ "ld4 {v4.16b,v5.16b,v6.16b,v7.16b}, [%1], #64 \n" // load next 16
+ "uadalp v0.8h, v4.16b \n" // B 16 bytes -> 8 shorts.
+ "uadalp v1.8h, v5.16b \n" // G 16 bytes -> 8 shorts.
+ "uadalp v2.8h, v6.16b \n" // R 16 bytes -> 8 shorts.
+
+ "urshr v0.8h, v0.8h, #1 \n" // 2x average
+ "urshr v1.8h, v1.8h, #1 \n"
+ "urshr v2.8h, v2.8h, #1 \n"
+
+ "subs %4, %4, #16 \n" // 32 processed per loop.
+ RGBTOUV(v0.8h, v1.8h, v2.8h)
+ MEMACCESS(2)
+ "st1 {v0.8b}, [%2], #8 \n" // store 8 pixels U.
+ MEMACCESS(3)
+ "st1 {v1.8b}, [%3], #8 \n" // store 8 pixels V.
+ "b.gt 1b \n"
+ : "+r"(src_argb), // %0
+ "+r"(src_argb_1), // %1
+ "+r"(dst_u), // %2
+ "+r"(dst_v), // %3
+ "+r"(pix) // %4
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7",
+ "v20", "v21", "v22", "v23", "v24", "v25"
+ );
+}
+#endif // HAS_ARGBTOUVJROW_NEON
+
+#ifdef HAS_BGRATOUVROW_NEON
+void BGRAToUVRow_NEON(const uint8* src_bgra, int src_stride_bgra,
+ uint8* dst_u, uint8* dst_v, int pix) {
+ const uint8* src_bgra_1 = src_bgra + src_stride_bgra;
+ asm volatile (
+ RGBTOUV_SETUP_REG
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.16b,v1.16b,v2.16b,v3.16b}, [%0], #64 \n" // load 16 pixels.
+ "uaddlp v0.8h, v3.16b \n" // B 16 bytes -> 8 shorts.
+ "uaddlp v3.8h, v2.16b \n" // G 16 bytes -> 8 shorts.
+ "uaddlp v2.8h, v1.16b \n" // R 16 bytes -> 8 shorts.
+ MEMACCESS(1)
+ "ld4 {v4.16b,v5.16b,v6.16b,v7.16b}, [%1], #64 \n" // load 16 more
+ "uadalp v0.8h, v7.16b \n" // B 16 bytes -> 8 shorts.
+ "uadalp v3.8h, v6.16b \n" // G 16 bytes -> 8 shorts.
+ "uadalp v2.8h, v5.16b \n" // R 16 bytes -> 8 shorts.
+
+ "urshr v0.8h, v0.8h, #1 \n" // 2x average
+ "urshr v1.8h, v3.8h, #1 \n"
+ "urshr v2.8h, v2.8h, #1 \n"
+
+ "subs %4, %4, #16 \n" // 32 processed per loop.
+ RGBTOUV(v0.8h, v1.8h, v2.8h)
+ MEMACCESS(2)
+ "st1 {v0.8b}, [%2], #8 \n" // store 8 pixels U.
+ MEMACCESS(3)
+ "st1 {v1.8b}, [%3], #8 \n" // store 8 pixels V.
+ "b.gt 1b \n"
+ : "+r"(src_bgra), // %0
+ "+r"(src_bgra_1), // %1
+ "+r"(dst_u), // %2
+ "+r"(dst_v), // %3
+ "+r"(pix) // %4
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7",
+ "v20", "v21", "v22", "v23", "v24", "v25"
+ );
+}
+#endif // HAS_BGRATOUVROW_NEON
+
+#ifdef HAS_ABGRTOUVROW_NEON
+void ABGRToUVRow_NEON(const uint8* src_abgr, int src_stride_abgr,
+ uint8* dst_u, uint8* dst_v, int pix) {
+ const uint8* src_abgr_1 = src_abgr + src_stride_abgr;
+ asm volatile (
+ RGBTOUV_SETUP_REG
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.16b,v1.16b,v2.16b,v3.16b}, [%0], #64 \n" // load 16 pixels.
+ "uaddlp v3.8h, v2.16b \n" // B 16 bytes -> 8 shorts.
+ "uaddlp v2.8h, v1.16b \n" // G 16 bytes -> 8 shorts.
+ "uaddlp v1.8h, v0.16b \n" // R 16 bytes -> 8 shorts.
+ MEMACCESS(1)
+ "ld4 {v4.16b,v5.16b,v6.16b,v7.16b}, [%1], #64 \n" // load 16 more.
+ "uadalp v3.8h, v6.16b \n" // B 16 bytes -> 8 shorts.
+ "uadalp v2.8h, v5.16b \n" // G 16 bytes -> 8 shorts.
+ "uadalp v1.8h, v4.16b \n" // R 16 bytes -> 8 shorts.
+
+ "urshr v0.8h, v3.8h, #1 \n" // 2x average
+ "urshr v2.8h, v2.8h, #1 \n"
+ "urshr v1.8h, v1.8h, #1 \n"
+
+ "subs %4, %4, #16 \n" // 32 processed per loop.
+ RGBTOUV(v0.8h, v2.8h, v1.8h)
+ MEMACCESS(2)
+ "st1 {v0.8b}, [%2], #8 \n" // store 8 pixels U.
+ MEMACCESS(3)
+ "st1 {v1.8b}, [%3], #8 \n" // store 8 pixels V.
+ "b.gt 1b \n"
+ : "+r"(src_abgr), // %0
+ "+r"(src_abgr_1), // %1
+ "+r"(dst_u), // %2
+ "+r"(dst_v), // %3
+ "+r"(pix) // %4
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7",
+ "v20", "v21", "v22", "v23", "v24", "v25"
+ );
+}
+#endif // HAS_ABGRTOUVROW_NEON
+
+#ifdef HAS_RGBATOUVROW_NEON
+void RGBAToUVRow_NEON(const uint8* src_rgba, int src_stride_rgba,
+ uint8* dst_u, uint8* dst_v, int pix) {
+ const uint8* src_rgba_1 = src_rgba + src_stride_rgba;
+ asm volatile (
+ RGBTOUV_SETUP_REG
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.16b,v1.16b,v2.16b,v3.16b}, [%0], #64 \n" // load 16 pixels.
+ "uaddlp v0.8h, v1.16b \n" // B 16 bytes -> 8 shorts.
+ "uaddlp v1.8h, v2.16b \n" // G 16 bytes -> 8 shorts.
+ "uaddlp v2.8h, v3.16b \n" // R 16 bytes -> 8 shorts.
+ MEMACCESS(1)
+ "ld4 {v4.16b,v5.16b,v6.16b,v7.16b}, [%1], #64 \n" // load 16 more.
+ "uadalp v0.8h, v5.16b \n" // B 16 bytes -> 8 shorts.
+ "uadalp v1.8h, v6.16b \n" // G 16 bytes -> 8 shorts.
+ "uadalp v2.8h, v7.16b \n" // R 16 bytes -> 8 shorts.
+
+ "urshr v0.8h, v0.8h, #1 \n" // 2x average
+ "urshr v1.8h, v1.8h, #1 \n"
+ "urshr v2.8h, v2.8h, #1 \n"
+
+ "subs %4, %4, #16 \n" // 32 processed per loop.
+ RGBTOUV(v0.8h, v1.8h, v2.8h)
+ MEMACCESS(2)
+ "st1 {v0.8b}, [%2], #8 \n" // store 8 pixels U.
+ MEMACCESS(3)
+ "st1 {v1.8b}, [%3], #8 \n" // store 8 pixels V.
+ "b.gt 1b \n"
+ : "+r"(src_rgba), // %0
+ "+r"(src_rgba_1), // %1
+ "+r"(dst_u), // %2
+ "+r"(dst_v), // %3
+ "+r"(pix) // %4
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7",
+ "v20", "v21", "v22", "v23", "v24", "v25"
+ );
+}
+#endif // HAS_RGBATOUVROW_NEON
+
+#ifdef HAS_RGB24TOUVROW_NEON
+void RGB24ToUVRow_NEON(const uint8* src_rgb24, int src_stride_rgb24,
+ uint8* dst_u, uint8* dst_v, int pix) {
+ const uint8* src_rgb24_1 = src_rgb24 + src_stride_rgb24;
+ asm volatile (
+ RGBTOUV_SETUP_REG
+ "1: \n"
+ MEMACCESS(0)
+ "ld3 {v0.16b,v1.16b,v2.16b}, [%0], #48 \n" // load 16 pixels.
+ "uaddlp v0.8h, v0.16b \n" // B 16 bytes -> 8 shorts.
+ "uaddlp v1.8h, v1.16b \n" // G 16 bytes -> 8 shorts.
+ "uaddlp v2.8h, v2.16b \n" // R 16 bytes -> 8 shorts.
+ MEMACCESS(1)
+ "ld3 {v4.16b,v5.16b,v6.16b}, [%1], #48 \n" // load 16 more.
+ "uadalp v0.8h, v4.16b \n" // B 16 bytes -> 8 shorts.
+ "uadalp v1.8h, v5.16b \n" // G 16 bytes -> 8 shorts.
+ "uadalp v2.8h, v6.16b \n" // R 16 bytes -> 8 shorts.
+
+ "urshr v0.8h, v0.8h, #1 \n" // 2x average
+ "urshr v1.8h, v1.8h, #1 \n"
+ "urshr v2.8h, v2.8h, #1 \n"
+
+ "subs %4, %4, #16 \n" // 32 processed per loop.
+ RGBTOUV(v0.8h, v1.8h, v2.8h)
+ MEMACCESS(2)
+ "st1 {v0.8b}, [%2], #8 \n" // store 8 pixels U.
+ MEMACCESS(3)
+ "st1 {v1.8b}, [%3], #8 \n" // store 8 pixels V.
+ "b.gt 1b \n"
+ : "+r"(src_rgb24), // %0
+ "+r"(src_rgb24_1), // %1
+ "+r"(dst_u), // %2
+ "+r"(dst_v), // %3
+ "+r"(pix) // %4
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7",
+ "v20", "v21", "v22", "v23", "v24", "v25"
+ );
+}
+#endif // HAS_RGB24TOUVROW_NEON
+
+#ifdef HAS_RAWTOUVROW_NEON
+void RAWToUVRow_NEON(const uint8* src_raw, int src_stride_raw,
+ uint8* dst_u, uint8* dst_v, int pix) {
+ const uint8* src_raw_1 = src_raw + src_stride_raw;
+ asm volatile (
+ RGBTOUV_SETUP_REG
+ "1: \n"
+ MEMACCESS(0)
+ "ld3 {v0.16b,v1.16b,v2.16b}, [%0], #48 \n" // load 8 RAW pixels.
+ "uaddlp v2.8h, v2.16b \n" // B 16 bytes -> 8 shorts.
+ "uaddlp v1.8h, v1.16b \n" // G 16 bytes -> 8 shorts.
+ "uaddlp v0.8h, v0.16b \n" // R 16 bytes -> 8 shorts.
+ MEMACCESS(1)
+ "ld3 {v4.16b,v5.16b,v6.16b}, [%1], #48 \n" // load 8 more RAW pixels
+ "uadalp v2.8h, v6.16b \n" // B 16 bytes -> 8 shorts.
+ "uadalp v1.8h, v5.16b \n" // G 16 bytes -> 8 shorts.
+ "uadalp v0.8h, v4.16b \n" // R 16 bytes -> 8 shorts.
+
+ "urshr v2.8h, v2.8h, #1 \n" // 2x average
+ "urshr v1.8h, v1.8h, #1 \n"
+ "urshr v0.8h, v0.8h, #1 \n"
+
+ "subs %4, %4, #16 \n" // 32 processed per loop.
+ RGBTOUV(v2.8h, v1.8h, v0.8h)
+ MEMACCESS(2)
+ "st1 {v0.8b}, [%2], #8 \n" // store 8 pixels U.
+ MEMACCESS(3)
+ "st1 {v1.8b}, [%3], #8 \n" // store 8 pixels V.
+ "b.gt 1b \n"
+ : "+r"(src_raw), // %0
+ "+r"(src_raw_1), // %1
+ "+r"(dst_u), // %2
+ "+r"(dst_v), // %3
+ "+r"(pix) // %4
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7",
+ "v20", "v21", "v22", "v23", "v24", "v25"
+ );
+}
+#endif // HAS_RAWTOUVROW_NEON
+
+// 16x2 pixels -> 8x1. pix is number of argb pixels. e.g. 16.
+#ifdef HAS_RGB565TOUVROW_NEON
+void RGB565ToUVRow_NEON(const uint8* src_rgb565, int src_stride_rgb565,
+ uint8* dst_u, uint8* dst_v, int pix) {
+ const uint8* src_rgb565_1 = src_rgb565 + src_stride_rgb565;
+ asm volatile (
+ "movi v22.8h, #56, lsl #0 \n" // UB / VR coeff (0.875) / 2
+ "movi v23.8h, #37, lsl #0 \n" // UG coeff (-0.5781) / 2
+ "movi v24.8h, #19, lsl #0 \n" // UR coeff (-0.2969) / 2
+ "movi v25.8h, #9 , lsl #0 \n" // VB coeff (-0.1406) / 2
+ "movi v26.8h, #47, lsl #0 \n" // VG coeff (-0.7344) / 2
+ "movi v27.16b, #0x80 \n" // 128.5 (0x8080 in 16-bit)
+ "1: \n"
+ MEMACCESS(0)
+ "ld1 {v0.16b}, [%0], #16 \n" // load 8 RGB565 pixels.
+ RGB565TOARGB
+ "uaddlp v16.4h, v0.8b \n" // B 8 bytes -> 4 shorts.
+ "uaddlp v18.4h, v1.8b \n" // G 8 bytes -> 4 shorts.
+ "uaddlp v20.4h, v2.8b \n" // R 8 bytes -> 4 shorts.
+ MEMACCESS(0)
+ "ld1 {v0.16b}, [%0], #16 \n" // next 8 RGB565 pixels.
+ RGB565TOARGB
+ "uaddlp v17.4h, v0.8b \n" // B 8 bytes -> 4 shorts.
+ "uaddlp v19.4h, v1.8b \n" // G 8 bytes -> 4 shorts.
+ "uaddlp v21.4h, v2.8b \n" // R 8 bytes -> 4 shorts.
+
+ MEMACCESS(1)
+ "ld1 {v0.16b}, [%1], #16 \n" // load 8 RGB565 pixels.
+ RGB565TOARGB
+ "uadalp v16.4h, v0.8b \n" // B 8 bytes -> 4 shorts.
+ "uadalp v18.4h, v1.8b \n" // G 8 bytes -> 4 shorts.
+ "uadalp v20.4h, v2.8b \n" // R 8 bytes -> 4 shorts.
+ MEMACCESS(1)
+ "ld1 {v0.16b}, [%1], #16 \n" // next 8 RGB565 pixels.
+ RGB565TOARGB
+ "uadalp v17.4h, v0.8b \n" // B 8 bytes -> 4 shorts.
+ "uadalp v19.4h, v1.8b \n" // G 8 bytes -> 4 shorts.
+ "uadalp v21.4h, v2.8b \n" // R 8 bytes -> 4 shorts.
+
+ "ins v16.D[1], v17.D[0] \n"
+ "ins v18.D[1], v19.D[0] \n"
+ "ins v20.D[1], v21.D[0] \n"
+
+ "urshr v4.8h, v16.8h, #1 \n" // 2x average
+ "urshr v5.8h, v18.8h, #1 \n"
+ "urshr v6.8h, v20.8h, #1 \n"
+
+ "subs %4, %4, #16 \n" // 16 processed per loop.
+ "mul v16.8h, v4.8h, v22.8h \n" // B
+ "mls v16.8h, v5.8h, v23.8h \n" // G
+ "mls v16.8h, v6.8h, v24.8h \n" // R
+ "add v16.8h, v16.8h, v27.8h \n" // +128 -> unsigned
+ "mul v17.8h, v6.8h, v22.8h \n" // R
+ "mls v17.8h, v5.8h, v26.8h \n" // G
+ "mls v17.8h, v4.8h, v25.8h \n" // B
+ "add v17.8h, v17.8h, v27.8h \n" // +128 -> unsigned
+ "uqshrn v0.8b, v16.8h, #8 \n" // 16 bit to 8 bit U
+ "uqshrn v1.8b, v17.8h, #8 \n" // 16 bit to 8 bit V
+ MEMACCESS(2)
+ "st1 {v0.8b}, [%2], #8 \n" // store 8 pixels U.
+ MEMACCESS(3)
+ "st1 {v1.8b}, [%3], #8 \n" // store 8 pixels V.
+ "b.gt 1b \n"
+ : "+r"(src_rgb565), // %0
+ "+r"(src_rgb565_1), // %1
+ "+r"(dst_u), // %2
+ "+r"(dst_v), // %3
+ "+r"(pix) // %4
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7",
+ "v16", "v17", "v18", "v19", "v20", "v21", "v22", "v23", "v24",
+ "v25", "v26", "v27"
+ );
+}
+#endif // HAS_RGB565TOUVROW_NEON
+
+// 16x2 pixels -> 8x1. pix is number of argb pixels. e.g. 16.
+#ifdef HAS_ARGB1555TOUVROW_NEON
+void ARGB1555ToUVRow_NEON(const uint8* src_argb1555, int src_stride_argb1555,
+ uint8* dst_u, uint8* dst_v, int pix) {
+ const uint8* src_argb1555_1 = src_argb1555 + src_stride_argb1555;
+ asm volatile (
+ RGBTOUV_SETUP_REG
+ "1: \n"
+ MEMACCESS(0)
+ "ld1 {v0.16b}, [%0], #16 \n" // load 8 ARGB1555 pixels.
+ RGB555TOARGB
+ "uaddlp v16.4h, v0.8b \n" // B 8 bytes -> 4 shorts.
+ "uaddlp v17.4h, v1.8b \n" // G 8 bytes -> 4 shorts.
+ "uaddlp v18.4h, v2.8b \n" // R 8 bytes -> 4 shorts.
+ MEMACCESS(0)
+ "ld1 {v0.16b}, [%0], #16 \n" // next 8 ARGB1555 pixels.
+ RGB555TOARGB
+ "uaddlp v26.4h, v0.8b \n" // B 8 bytes -> 4 shorts.
+ "uaddlp v27.4h, v1.8b \n" // G 8 bytes -> 4 shorts.
+ "uaddlp v28.4h, v2.8b \n" // R 8 bytes -> 4 shorts.
+
+ MEMACCESS(1)
+ "ld1 {v0.16b}, [%1], #16 \n" // load 8 ARGB1555 pixels.
+ RGB555TOARGB
+ "uadalp v16.4h, v0.8b \n" // B 8 bytes -> 4 shorts.
+ "uadalp v17.4h, v1.8b \n" // G 8 bytes -> 4 shorts.
+ "uadalp v18.4h, v2.8b \n" // R 8 bytes -> 4 shorts.
+ MEMACCESS(1)
+ "ld1 {v0.16b}, [%1], #16 \n" // next 8 ARGB1555 pixels.
+ RGB555TOARGB
+ "uadalp v26.4h, v0.8b \n" // B 8 bytes -> 4 shorts.
+ "uadalp v27.4h, v1.8b \n" // G 8 bytes -> 4 shorts.
+ "uadalp v28.4h, v2.8b \n" // R 8 bytes -> 4 shorts.
+
+ "ins v16.D[1], v26.D[0] \n"
+ "ins v17.D[1], v27.D[0] \n"
+ "ins v18.D[1], v28.D[0] \n"
+
+ "urshr v4.8h, v16.8h, #1 \n" // 2x average
+ "urshr v5.8h, v17.8h, #1 \n"
+ "urshr v6.8h, v18.8h, #1 \n"
+
+ "subs %4, %4, #16 \n" // 16 processed per loop.
+ "mul v2.8h, v4.8h, v20.8h \n" // B
+ "mls v2.8h, v5.8h, v21.8h \n" // G
+ "mls v2.8h, v6.8h, v22.8h \n" // R
+ "add v2.8h, v2.8h, v25.8h \n" // +128 -> unsigned
+ "mul v3.8h, v6.8h, v20.8h \n" // R
+ "mls v3.8h, v5.8h, v24.8h \n" // G
+ "mls v3.8h, v4.8h, v23.8h \n" // B
+ "add v3.8h, v3.8h, v25.8h \n" // +128 -> unsigned
+ "uqshrn v0.8b, v2.8h, #8 \n" // 16 bit to 8 bit U
+ "uqshrn v1.8b, v3.8h, #8 \n" // 16 bit to 8 bit V
+ MEMACCESS(2)
+ "st1 {v0.8b}, [%2], #8 \n" // store 8 pixels U.
+ MEMACCESS(3)
+ "st1 {v1.8b}, [%3], #8 \n" // store 8 pixels V.
+ "b.gt 1b \n"
+ : "+r"(src_argb1555), // %0
+ "+r"(src_argb1555_1), // %1
+ "+r"(dst_u), // %2
+ "+r"(dst_v), // %3
+ "+r"(pix) // %4
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6",
+ "v16", "v17", "v18", "v19", "v20", "v21", "v22", "v23", "v24", "v25",
+ "v26", "v27", "v28"
+ );
+}
+#endif // HAS_ARGB1555TOUVROW_NEON
+
+// 16x2 pixels -> 8x1. pix is number of argb pixels. e.g. 16.
+#ifdef HAS_ARGB4444TOUVROW_NEON
+void ARGB4444ToUVRow_NEON(const uint8* src_argb4444, int src_stride_argb4444,
+ uint8* dst_u, uint8* dst_v, int pix) {
+ const uint8* src_argb4444_1 = src_argb4444 + src_stride_argb4444;
+ asm volatile (
+ RGBTOUV_SETUP_REG
+ "1: \n"
+ MEMACCESS(0)
+ "ld1 {v0.16b}, [%0], #16 \n" // load 8 ARGB4444 pixels.
+ ARGB4444TOARGB
+ "uaddlp v16.4h, v0.8b \n" // B 8 bytes -> 4 shorts.
+ "uaddlp v17.4h, v1.8b \n" // G 8 bytes -> 4 shorts.
+ "uaddlp v18.4h, v2.8b \n" // R 8 bytes -> 4 shorts.
+ MEMACCESS(0)
+ "ld1 {v0.16b}, [%0], #16 \n" // next 8 ARGB4444 pixels.
+ ARGB4444TOARGB
+ "uaddlp v26.4h, v0.8b \n" // B 8 bytes -> 4 shorts.
+ "uaddlp v27.4h, v1.8b \n" // G 8 bytes -> 4 shorts.
+ "uaddlp v28.4h, v2.8b \n" // R 8 bytes -> 4 shorts.
+
+ MEMACCESS(1)
+ "ld1 {v0.16b}, [%1], #16 \n" // load 8 ARGB4444 pixels.
+ ARGB4444TOARGB
+ "uadalp v16.4h, v0.8b \n" // B 8 bytes -> 4 shorts.
+ "uadalp v17.4h, v1.8b \n" // G 8 bytes -> 4 shorts.
+ "uadalp v18.4h, v2.8b \n" // R 8 bytes -> 4 shorts.
+ MEMACCESS(1)
+ "ld1 {v0.16b}, [%1], #16 \n" // next 8 ARGB4444 pixels.
+ ARGB4444TOARGB
+ "uadalp v26.4h, v0.8b \n" // B 8 bytes -> 4 shorts.
+ "uadalp v27.4h, v1.8b \n" // G 8 bytes -> 4 shorts.
+ "uadalp v28.4h, v2.8b \n" // R 8 bytes -> 4 shorts.
+
+ "ins v16.D[1], v26.D[0] \n"
+ "ins v17.D[1], v27.D[0] \n"
+ "ins v18.D[1], v28.D[0] \n"
+
+ "urshr v4.8h, v16.8h, #1 \n" // 2x average
+ "urshr v5.8h, v17.8h, #1 \n"
+ "urshr v6.8h, v18.8h, #1 \n"
+
+ "subs %4, %4, #16 \n" // 16 processed per loop.
+ "mul v2.8h, v4.8h, v20.8h \n" // B
+ "mls v2.8h, v5.8h, v21.8h \n" // G
+ "mls v2.8h, v6.8h, v22.8h \n" // R
+ "add v2.8h, v2.8h, v25.8h \n" // +128 -> unsigned
+ "mul v3.8h, v6.8h, v20.8h \n" // R
+ "mls v3.8h, v5.8h, v24.8h \n" // G
+ "mls v3.8h, v4.8h, v23.8h \n" // B
+ "add v3.8h, v3.8h, v25.8h \n" // +128 -> unsigned
+ "uqshrn v0.8b, v2.8h, #8 \n" // 16 bit to 8 bit U
+ "uqshrn v1.8b, v3.8h, #8 \n" // 16 bit to 8 bit V
+ MEMACCESS(2)
+ "st1 {v0.8b}, [%2], #8 \n" // store 8 pixels U.
+ MEMACCESS(3)
+ "st1 {v1.8b}, [%3], #8 \n" // store 8 pixels V.
+ "b.gt 1b \n"
+ : "+r"(src_argb4444), // %0
+ "+r"(src_argb4444_1), // %1
+ "+r"(dst_u), // %2
+ "+r"(dst_v), // %3
+ "+r"(pix) // %4
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6",
+ "v16", "v17", "v18", "v19", "v20", "v21", "v22", "v23", "v24", "v25",
+ "v26", "v27", "v28"
+
+ );
+}
+#endif // HAS_ARGB4444TOUVROW_NEON
+
+#ifdef HAS_RGB565TOYROW_NEON
+void RGB565ToYRow_NEON(const uint8* src_rgb565, uint8* dst_y, int pix) {
+ asm volatile (
+ "movi v24.8b, #13 \n" // B * 0.1016 coefficient
+ "movi v25.8b, #65 \n" // G * 0.5078 coefficient
+ "movi v26.8b, #33 \n" // R * 0.2578 coefficient
+ "movi v27.8b, #16 \n" // Add 16 constant
+ "1: \n"
+ MEMACCESS(0)
+ "ld1 {v0.16b}, [%0], #16 \n" // load 8 RGB565 pixels.
+ "subs %2, %2, #8 \n" // 8 processed per loop.
+ RGB565TOARGB
+ "umull v3.8h, v0.8b, v24.8b \n" // B
+ "umlal v3.8h, v1.8b, v25.8b \n" // G
+ "umlal v3.8h, v2.8b, v26.8b \n" // R
+ "sqrshrun v0.8b, v3.8h, #7 \n" // 16 bit to 8 bit Y
+ "uqadd v0.8b, v0.8b, v27.8b \n"
+ MEMACCESS(1)
+ "st1 {v0.8b}, [%1], #8 \n" // store 8 pixels Y.
+ "b.gt 1b \n"
+ : "+r"(src_rgb565), // %0
+ "+r"(dst_y), // %1
+ "+r"(pix) // %2
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v6",
+ "v24", "v25", "v26", "v27"
+ );
+}
+#endif // HAS_RGB565TOYROW_NEON
+
+#ifdef HAS_ARGB1555TOYROW_NEON
+void ARGB1555ToYRow_NEON(const uint8* src_argb1555, uint8* dst_y, int pix) {
+ asm volatile (
+ "movi v4.8b, #13 \n" // B * 0.1016 coefficient
+ "movi v5.8b, #65 \n" // G * 0.5078 coefficient
+ "movi v6.8b, #33 \n" // R * 0.2578 coefficient
+ "movi v7.8b, #16 \n" // Add 16 constant
+ "1: \n"
+ MEMACCESS(0)
+ "ld1 {v0.16b}, [%0], #16 \n" // load 8 ARGB1555 pixels.
+ "subs %2, %2, #8 \n" // 8 processed per loop.
+ ARGB1555TOARGB
+ "umull v3.8h, v0.8b, v4.8b \n" // B
+ "umlal v3.8h, v1.8b, v5.8b \n" // G
+ "umlal v3.8h, v2.8b, v6.8b \n" // R
+ "sqrshrun v0.8b, v3.8h, #7 \n" // 16 bit to 8 bit Y
+ "uqadd v0.8b, v0.8b, v7.8b \n"
+ MEMACCESS(1)
+ "st1 {v0.8b}, [%1], #8 \n" // store 8 pixels Y.
+ "b.gt 1b \n"
+ : "+r"(src_argb1555), // %0
+ "+r"(dst_y), // %1
+ "+r"(pix) // %2
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7"
+ );
+}
+#endif // HAS_ARGB1555TOYROW_NEON
+
+#ifdef HAS_ARGB4444TOYROW_NEON
+void ARGB4444ToYRow_NEON(const uint8* src_argb4444, uint8* dst_y, int pix) {
+ asm volatile (
+ "movi v24.8b, #13 \n" // B * 0.1016 coefficient
+ "movi v25.8b, #65 \n" // G * 0.5078 coefficient
+ "movi v26.8b, #33 \n" // R * 0.2578 coefficient
+ "movi v27.8b, #16 \n" // Add 16 constant
+ "1: \n"
+ MEMACCESS(0)
+ "ld1 {v0.16b}, [%0], #16 \n" // load 8 ARGB4444 pixels.
+ "subs %2, %2, #8 \n" // 8 processed per loop.
+ ARGB4444TOARGB
+ "umull v3.8h, v0.8b, v24.8b \n" // B
+ "umlal v3.8h, v1.8b, v25.8b \n" // G
+ "umlal v3.8h, v2.8b, v26.8b \n" // R
+ "sqrshrun v0.8b, v3.8h, #7 \n" // 16 bit to 8 bit Y
+ "uqadd v0.8b, v0.8b, v27.8b \n"
+ MEMACCESS(1)
+ "st1 {v0.8b}, [%1], #8 \n" // store 8 pixels Y.
+ "b.gt 1b \n"
+ : "+r"(src_argb4444), // %0
+ "+r"(dst_y), // %1
+ "+r"(pix) // %2
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v24", "v25", "v26", "v27"
+ );
+}
+#endif // HAS_ARGB4444TOYROW_NEON
+
+#ifdef HAS_BGRATOYROW_NEON
+void BGRAToYRow_NEON(const uint8* src_bgra, uint8* dst_y, int pix) {
+ asm volatile (
+ "movi v4.8b, #33 \n" // R * 0.2578 coefficient
+ "movi v5.8b, #65 \n" // G * 0.5078 coefficient
+ "movi v6.8b, #13 \n" // B * 0.1016 coefficient
+ "movi v7.8b, #16 \n" // Add 16 constant
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%0], #32 \n" // load 8 pixels.
+ "subs %2, %2, #8 \n" // 8 processed per loop.
+ "umull v16.8h, v1.8b, v4.8b \n" // R
+ "umlal v16.8h, v2.8b, v5.8b \n" // G
+ "umlal v16.8h, v3.8b, v6.8b \n" // B
+ "sqrshrun v0.8b, v16.8h, #7 \n" // 16 bit to 8 bit Y
+ "uqadd v0.8b, v0.8b, v7.8b \n"
+ MEMACCESS(1)
+ "st1 {v0.8b}, [%1], #8 \n" // store 8 pixels Y.
+ "b.gt 1b \n"
+ : "+r"(src_bgra), // %0
+ "+r"(dst_y), // %1
+ "+r"(pix) // %2
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v16"
+ );
+}
+#endif // HAS_BGRATOYROW_NEON
+
+#ifdef HAS_ABGRTOYROW_NEON
+void ABGRToYRow_NEON(const uint8* src_abgr, uint8* dst_y, int pix) {
+ asm volatile (
+ "movi v4.8b, #33 \n" // R * 0.2578 coefficient
+ "movi v5.8b, #65 \n" // G * 0.5078 coefficient
+ "movi v6.8b, #13 \n" // B * 0.1016 coefficient
+ "movi v7.8b, #16 \n" // Add 16 constant
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%0], #32 \n" // load 8 pixels.
+ "subs %2, %2, #8 \n" // 8 processed per loop.
+ "umull v16.8h, v0.8b, v4.8b \n" // R
+ "umlal v16.8h, v1.8b, v5.8b \n" // G
+ "umlal v16.8h, v2.8b, v6.8b \n" // B
+ "sqrshrun v0.8b, v16.8h, #7 \n" // 16 bit to 8 bit Y
+ "uqadd v0.8b, v0.8b, v7.8b \n"
+ MEMACCESS(1)
+ "st1 {v0.8b}, [%1], #8 \n" // store 8 pixels Y.
+ "b.gt 1b \n"
+ : "+r"(src_abgr), // %0
+ "+r"(dst_y), // %1
+ "+r"(pix) // %2
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v16"
+ );
+}
+#endif // HAS_ABGRTOYROW_NEON
+
+#ifdef HAS_RGBATOYROW_NEON
+void RGBAToYRow_NEON(const uint8* src_rgba, uint8* dst_y, int pix) {
+ asm volatile (
+ "movi v4.8b, #13 \n" // B * 0.1016 coefficient
+ "movi v5.8b, #65 \n" // G * 0.5078 coefficient
+ "movi v6.8b, #33 \n" // R * 0.2578 coefficient
+ "movi v7.8b, #16 \n" // Add 16 constant
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%0], #32 \n" // load 8 pixels.
+ "subs %2, %2, #8 \n" // 8 processed per loop.
+ "umull v16.8h, v1.8b, v4.8b \n" // B
+ "umlal v16.8h, v2.8b, v5.8b \n" // G
+ "umlal v16.8h, v3.8b, v6.8b \n" // R
+ "sqrshrun v0.8b, v16.8h, #7 \n" // 16 bit to 8 bit Y
+ "uqadd v0.8b, v0.8b, v7.8b \n"
+ MEMACCESS(1)
+ "st1 {v0.8b}, [%1], #8 \n" // store 8 pixels Y.
+ "b.gt 1b \n"
+ : "+r"(src_rgba), // %0
+ "+r"(dst_y), // %1
+ "+r"(pix) // %2
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v16"
+ );
+}
+#endif // HAS_RGBATOYROW_NEON
+
+#ifdef HAS_RGB24TOYROW_NEON
+void RGB24ToYRow_NEON(const uint8* src_rgb24, uint8* dst_y, int pix) {
+ asm volatile (
+ "movi v4.8b, #13 \n" // B * 0.1016 coefficient
+ "movi v5.8b, #65 \n" // G * 0.5078 coefficient
+ "movi v6.8b, #33 \n" // R * 0.2578 coefficient
+ "movi v7.8b, #16 \n" // Add 16 constant
+ "1: \n"
+ MEMACCESS(0)
+ "ld3 {v0.8b,v1.8b,v2.8b}, [%0], #24 \n" // load 8 pixels.
+ "subs %2, %2, #8 \n" // 8 processed per loop.
+ "umull v16.8h, v0.8b, v4.8b \n" // B
+ "umlal v16.8h, v1.8b, v5.8b \n" // G
+ "umlal v16.8h, v2.8b, v6.8b \n" // R
+ "sqrshrun v0.8b, v16.8h, #7 \n" // 16 bit to 8 bit Y
+ "uqadd v0.8b, v0.8b, v7.8b \n"
+ MEMACCESS(1)
+ "st1 {v0.8b}, [%1], #8 \n" // store 8 pixels Y.
+ "b.gt 1b \n"
+ : "+r"(src_rgb24), // %0
+ "+r"(dst_y), // %1
+ "+r"(pix) // %2
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v16"
+ );
+}
+#endif // HAS_RGB24TOYROW_NEON
+
+#ifdef HAS_RAWTOYROW_NEON
+void RAWToYRow_NEON(const uint8* src_raw, uint8* dst_y, int pix) {
+ asm volatile (
+ "movi v4.8b, #33 \n" // R * 0.2578 coefficient
+ "movi v5.8b, #65 \n" // G * 0.5078 coefficient
+ "movi v6.8b, #13 \n" // B * 0.1016 coefficient
+ "movi v7.8b, #16 \n" // Add 16 constant
+ "1: \n"
+ MEMACCESS(0)
+ "ld3 {v0.8b,v1.8b,v2.8b}, [%0], #24 \n" // load 8 pixels.
+ "subs %2, %2, #8 \n" // 8 processed per loop.
+ "umull v16.8h, v0.8b, v4.8b \n" // B
+ "umlal v16.8h, v1.8b, v5.8b \n" // G
+ "umlal v16.8h, v2.8b, v6.8b \n" // R
+ "sqrshrun v0.8b, v16.8h, #7 \n" // 16 bit to 8 bit Y
+ "uqadd v0.8b, v0.8b, v7.8b \n"
+ MEMACCESS(1)
+ "st1 {v0.8b}, [%1], #8 \n" // store 8 pixels Y.
+ "b.gt 1b \n"
+ : "+r"(src_raw), // %0
+ "+r"(dst_y), // %1
+ "+r"(pix) // %2
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v16"
+ );
+}
+#endif // HAS_RAWTOYROW_NEON
+
+// Bilinear filter 16x2 -> 16x1
+#ifdef HAS_INTERPOLATEROW_NEON
+void InterpolateRow_NEON(uint8* dst_ptr,
+ const uint8* src_ptr, ptrdiff_t src_stride,
+ int dst_width, int source_y_fraction) {
+ int y1_fraction = source_y_fraction;
+ int y0_fraction = 256 - y1_fraction;
+ const uint8* src_ptr1 = src_ptr + src_stride;
+ asm volatile (
+ "cmp %4, #0 \n"
+ "b.eq 100f \n"
+ "cmp %4, #64 \n"
+ "b.eq 75f \n"
+ "cmp %4, #128 \n"
+ "b.eq 50f \n"
+ "cmp %4, #192 \n"
+ "b.eq 25f \n"
+
+ "dup v5.16b, %w4 \n"
+ "dup v4.16b, %w5 \n"
+ // General purpose row blend.
+ "1: \n"
+ MEMACCESS(1)
+ "ld1 {v0.16b}, [%1], #16 \n"
+ MEMACCESS(2)
+ "ld1 {v1.16b}, [%2], #16 \n"
+ "subs %3, %3, #16 \n"
+ "umull v2.8h, v0.8b, v4.8b \n"
+ "umull2 v3.8h, v0.16b, v4.16b \n"
+ "umlal v2.8h, v1.8b, v5.8b \n"
+ "umlal2 v3.8h, v1.16b, v5.16b \n"
+ "rshrn v0.8b, v2.8h, #8 \n"
+ "rshrn2 v0.16b, v3.8h, #8 \n"
+ MEMACCESS(0)
+ "st1 {v0.16b}, [%0], #16 \n"
+ "b.gt 1b \n"
+ "b 99f \n"
+
+ // Blend 25 / 75.
+ "25: \n"
+ MEMACCESS(1)
+ "ld1 {v0.16b}, [%1], #16 \n"
+ MEMACCESS(2)
+ "ld1 {v1.16b}, [%2], #16 \n"
+ "subs %3, %3, #16 \n"
+ "urhadd v0.16b, v0.16b, v1.16b \n"
+ "urhadd v0.16b, v0.16b, v1.16b \n"
+ MEMACCESS(0)
+ "st1 {v0.16b}, [%0], #16 \n"
+ "b.gt 25b \n"
+ "b 99f \n"
+
+ // Blend 50 / 50.
+ "50: \n"
+ MEMACCESS(1)
+ "ld1 {v0.16b}, [%1], #16 \n"
+ MEMACCESS(2)
+ "ld1 {v1.16b}, [%2], #16 \n"
+ "subs %3, %3, #16 \n"
+ "urhadd v0.16b, v0.16b, v1.16b \n"
+ MEMACCESS(0)
+ "st1 {v0.16b}, [%0], #16 \n"
+ "b.gt 50b \n"
+ "b 99f \n"
+
+ // Blend 75 / 25.
+ "75: \n"
+ MEMACCESS(1)
+ "ld1 {v1.16b}, [%1], #16 \n"
+ MEMACCESS(2)
+ "ld1 {v0.16b}, [%2], #16 \n"
+ "subs %3, %3, #16 \n"
+ "urhadd v0.16b, v0.16b, v1.16b \n"
+ "urhadd v0.16b, v0.16b, v1.16b \n"
+ MEMACCESS(0)
+ "st1 {v0.16b}, [%0], #16 \n"
+ "b.gt 75b \n"
+ "b 99f \n"
+
+ // Blend 100 / 0 - Copy row unchanged.
+ "100: \n"
+ MEMACCESS(1)
+ "ld1 {v0.16b}, [%1], #16 \n"
+ "subs %3, %3, #16 \n"
+ MEMACCESS(0)
+ "st1 {v0.16b}, [%0], #16 \n"
+ "b.gt 100b \n"
+
+ "99: \n"
+ : "+r"(dst_ptr), // %0
+ "+r"(src_ptr), // %1
+ "+r"(src_ptr1), // %2
+ "+r"(dst_width), // %3
+ "+r"(y1_fraction), // %4
+ "+r"(y0_fraction) // %5
+ :
+ : "cc", "memory", "v0", "v1", "v3", "v4", "v5"
+ );
+}
+#endif // HAS_INTERPOLATEROW_NEON
+
+// dr * (256 - sa) / 256 + sr = dr - dr * sa / 256 + sr
+#ifdef HAS_ARGBBLENDROW_NEON
+void ARGBBlendRow_NEON(const uint8* src_argb0, const uint8* src_argb1,
+ uint8* dst_argb, int width) {
+ asm volatile (
+ "subs %3, %3, #8 \n"
+ "b.lt 89f \n"
+ // Blend 8 pixels.
+ "8: \n"
+ MEMACCESS(0)
+ "ld4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%0], #32 \n" // load 8 ARGB0 pixels
+ MEMACCESS(1)
+ "ld4 {v4.8b,v5.8b,v6.8b,v7.8b}, [%1], #32 \n" // load 8 ARGB1 pixels
+ "subs %3, %3, #8 \n" // 8 processed per loop.
+ "umull v16.8h, v4.8b, v3.8b \n" // db * a
+ "umull v17.8h, v5.8b, v3.8b \n" // dg * a
+ "umull v18.8h, v6.8b, v3.8b \n" // dr * a
+ "uqrshrn v16.8b, v16.8h, #8 \n" // db >>= 8
+ "uqrshrn v17.8b, v17.8h, #8 \n" // dg >>= 8
+ "uqrshrn v18.8b, v18.8h, #8 \n" // dr >>= 8
+ "uqsub v4.8b, v4.8b, v16.8b \n" // db - (db * a / 256)
+ "uqsub v5.8b, v5.8b, v17.8b \n" // dg - (dg * a / 256)
+ "uqsub v6.8b, v6.8b, v18.8b \n" // dr - (dr * a / 256)
+ "uqadd v0.8b, v0.8b, v4.8b \n" // + sb
+ "uqadd v1.8b, v1.8b, v5.8b \n" // + sg
+ "uqadd v2.8b, v2.8b, v6.8b \n" // + sr
+ "movi v3.8b, #255 \n" // a = 255
+ MEMACCESS(2)
+ "st4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%2], #32 \n" // store 8 ARGB pixels
+ "b.ge 8b \n"
+
+ "89: \n"
+ "adds %3, %3, #8-1 \n"
+ "b.lt 99f \n"
+
+ // Blend 1 pixels.
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.b,v1.b,v2.b,v3.b}[0], [%0], #4 \n" // load 1 pixel ARGB0.
+ MEMACCESS(1)
+ "ld4 {v4.b,v5.b,v6.b,v7.b}[0], [%1], #4 \n" // load 1 pixel ARGB1.
+ "subs %3, %3, #1 \n" // 1 processed per loop.
+ "umull v16.8h, v4.8b, v3.8b \n" // db * a
+ "umull v17.8h, v5.8b, v3.8b \n" // dg * a
+ "umull v18.8h, v6.8b, v3.8b \n" // dr * a
+ "uqrshrn v16.8b, v16.8h, #8 \n" // db >>= 8
+ "uqrshrn v17.8b, v17.8h, #8 \n" // dg >>= 8
+ "uqrshrn v18.8b, v18.8h, #8 \n" // dr >>= 8
+ "uqsub v4.8b, v4.8b, v16.8b \n" // db - (db * a / 256)
+ "uqsub v5.8b, v5.8b, v17.8b \n" // dg - (dg * a / 256)
+ "uqsub v6.8b, v6.8b, v18.8b \n" // dr - (dr * a / 256)
+ "uqadd v0.8b, v0.8b, v4.8b \n" // + sb
+ "uqadd v1.8b, v1.8b, v5.8b \n" // + sg
+ "uqadd v2.8b, v2.8b, v6.8b \n" // + sr
+ "movi v3.8b, #255 \n" // a = 255
+ MEMACCESS(2)
+ "st4 {v0.b,v1.b,v2.b,v3.b}[0], [%2], #4 \n" // store 1 pixel.
+ "b.ge 1b \n"
+
+ "99: \n"
+
+ : "+r"(src_argb0), // %0
+ "+r"(src_argb1), // %1
+ "+r"(dst_argb), // %2
+ "+r"(width) // %3
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7",
+ "v16", "v17", "v18"
+ );
+}
+#endif // HAS_ARGBBLENDROW_NEON
+
+// Attenuate 8 pixels at a time.
+#ifdef HAS_ARGBATTENUATEROW_NEON
+void ARGBAttenuateRow_NEON(const uint8* src_argb, uint8* dst_argb, int width) {
+ asm volatile (
+ // Attenuate 8 pixels.
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%0], #32 \n" // load 8 ARGB pixels
+ "subs %2, %2, #8 \n" // 8 processed per loop.
+ "umull v4.8h, v0.8b, v3.8b \n" // b * a
+ "umull v5.8h, v1.8b, v3.8b \n" // g * a
+ "umull v6.8h, v2.8b, v3.8b \n" // r * a
+ "uqrshrn v0.8b, v4.8h, #8 \n" // b >>= 8
+ "uqrshrn v1.8b, v5.8h, #8 \n" // g >>= 8
+ "uqrshrn v2.8b, v6.8h, #8 \n" // r >>= 8
+ MEMACCESS(1)
+ "st4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%1], #32 \n" // store 8 ARGB pixels
+ "b.gt 1b \n"
+ : "+r"(src_argb), // %0
+ "+r"(dst_argb), // %1
+ "+r"(width) // %2
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6"
+ );
+}
+#endif // HAS_ARGBATTENUATEROW_NEON
+
+// Quantize 8 ARGB pixels (32 bytes).
+// dst = (dst * scale >> 16) * interval_size + interval_offset;
+#ifdef HAS_ARGBQUANTIZEROW_NEON
+void ARGBQuantizeRow_NEON(uint8* dst_argb, int scale, int interval_size,
+ int interval_offset, int width) {
+ asm volatile (
+ "dup v4.8h, %w2 \n"
+ "ushr v4.8h, v4.8h, #1 \n" // scale >>= 1
+ "dup v5.8h, %w3 \n" // interval multiply.
+ "dup v6.8h, %w4 \n" // interval add
+
+ // 8 pixel loop.
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%0] \n" // load 8 pixels of ARGB.
+ "subs %1, %1, #8 \n" // 8 processed per loop.
+ "uxtl v0.8h, v0.8b \n" // b (0 .. 255)
+ "uxtl v1.8h, v1.8b \n"
+ "uxtl v2.8h, v2.8b \n"
+ "sqdmulh v0.8h, v0.8h, v4.8h \n" // b * scale
+ "sqdmulh v1.8h, v1.8h, v4.8h \n" // g
+ "sqdmulh v2.8h, v2.8h, v4.8h \n" // r
+ "mul v0.8h, v0.8h, v5.8h \n" // b * interval_size
+ "mul v1.8h, v1.8h, v5.8h \n" // g
+ "mul v2.8h, v2.8h, v5.8h \n" // r
+ "add v0.8h, v0.8h, v6.8h \n" // b + interval_offset
+ "add v1.8h, v1.8h, v6.8h \n" // g
+ "add v2.8h, v2.8h, v6.8h \n" // r
+ "uqxtn v0.8b, v0.8h \n"
+ "uqxtn v1.8b, v1.8h \n"
+ "uqxtn v2.8b, v2.8h \n"
+ MEMACCESS(0)
+ "st4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%0], #32 \n" // store 8 ARGB pixels
+ "b.gt 1b \n"
+ : "+r"(dst_argb), // %0
+ "+r"(width) // %1
+ : "r"(scale), // %2
+ "r"(interval_size), // %3
+ "r"(interval_offset) // %4
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6"
+ );
+}
+#endif // HAS_ARGBQUANTIZEROW_NEON
+
+// Shade 8 pixels at a time by specified value.
+// NOTE vqrdmulh.s16 q10, q10, d0[0] must use a scaler register from 0 to 8.
+// Rounding in vqrdmulh does +1 to high if high bit of low s16 is set.
+#ifdef HAS_ARGBSHADEROW_NEON
+void ARGBShadeRow_NEON(const uint8* src_argb, uint8* dst_argb, int width,
+ uint32 value) {
+ asm volatile (
+ "dup v0.4s, %w3 \n" // duplicate scale value.
+ "zip1 v0.8b, v0.8b, v0.8b \n" // v0.8b aarrggbb.
+ "ushr v0.8h, v0.8h, #1 \n" // scale / 2.
+
+ // 8 pixel loop.
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v4.8b,v5.8b,v6.8b,v7.8b}, [%0], #32 \n" // load 8 ARGB pixels.
+ "subs %2, %2, #8 \n" // 8 processed per loop.
+ "uxtl v4.8h, v4.8b \n" // b (0 .. 255)
+ "uxtl v5.8h, v5.8b \n"
+ "uxtl v6.8h, v6.8b \n"
+ "uxtl v7.8h, v7.8b \n"
+ "sqrdmulh v4.8h, v4.8h, v0.h[0] \n" // b * scale * 2
+ "sqrdmulh v5.8h, v5.8h, v0.h[1] \n" // g
+ "sqrdmulh v6.8h, v6.8h, v0.h[2] \n" // r
+ "sqrdmulh v7.8h, v7.8h, v0.h[3] \n" // a
+ "uqxtn v4.8b, v4.8h \n"
+ "uqxtn v5.8b, v5.8h \n"
+ "uqxtn v6.8b, v6.8h \n"
+ "uqxtn v7.8b, v7.8h \n"
+ MEMACCESS(1)
+ "st4 {v4.8b,v5.8b,v6.8b,v7.8b}, [%1], #32 \n" // store 8 ARGB pixels
+ "b.gt 1b \n"
+ : "+r"(src_argb), // %0
+ "+r"(dst_argb), // %1
+ "+r"(width) // %2
+ : "r"(value) // %3
+ : "cc", "memory", "v0", "v4", "v5", "v6", "v7"
+ );
+}
+#endif // HAS_ARGBSHADEROW_NEON
+
+// Convert 8 ARGB pixels (64 bytes) to 8 Gray ARGB pixels
+// Similar to ARGBToYJ but stores ARGB.
+// C code is (15 * b + 75 * g + 38 * r + 64) >> 7;
+#ifdef HAS_ARGBGRAYROW_NEON
+void ARGBGrayRow_NEON(const uint8* src_argb, uint8* dst_argb, int width) {
+ asm volatile (
+ "movi v24.8b, #15 \n" // B * 0.11400 coefficient
+ "movi v25.8b, #75 \n" // G * 0.58700 coefficient
+ "movi v26.8b, #38 \n" // R * 0.29900 coefficient
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%0], #32 \n" // load 8 ARGB pixels.
+ "subs %2, %2, #8 \n" // 8 processed per loop.
+ "umull v4.8h, v0.8b, v24.8b \n" // B
+ "umlal v4.8h, v1.8b, v25.8b \n" // G
+ "umlal v4.8h, v2.8b, v26.8b \n" // R
+ "sqrshrun v0.8b, v4.8h, #7 \n" // 15 bit to 8 bit B
+ "orr v1.8b, v0.8b, v0.8b \n" // G
+ "orr v2.8b, v0.8b, v0.8b \n" // R
+ MEMACCESS(1)
+ "st4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%1], #32 \n" // store 8 pixels.
+ "b.gt 1b \n"
+ : "+r"(src_argb), // %0
+ "+r"(dst_argb), // %1
+ "+r"(width) // %2
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v24", "v25", "v26"
+ );
+}
+#endif // HAS_ARGBGRAYROW_NEON
+
+// Convert 8 ARGB pixels (32 bytes) to 8 Sepia ARGB pixels.
+// b = (r * 35 + g * 68 + b * 17) >> 7
+// g = (r * 45 + g * 88 + b * 22) >> 7
+// r = (r * 50 + g * 98 + b * 24) >> 7
+
+#ifdef HAS_ARGBSEPIAROW_NEON
+void ARGBSepiaRow_NEON(uint8* dst_argb, int width) {
+ asm volatile (
+ "movi v20.8b, #17 \n" // BB coefficient
+ "movi v21.8b, #68 \n" // BG coefficient
+ "movi v22.8b, #35 \n" // BR coefficient
+ "movi v24.8b, #22 \n" // GB coefficient
+ "movi v25.8b, #88 \n" // GG coefficient
+ "movi v26.8b, #45 \n" // GR coefficient
+ "movi v28.8b, #24 \n" // BB coefficient
+ "movi v29.8b, #98 \n" // BG coefficient
+ "movi v30.8b, #50 \n" // BR coefficient
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%0] \n" // load 8 ARGB pixels.
+ "subs %1, %1, #8 \n" // 8 processed per loop.
+ "umull v4.8h, v0.8b, v20.8b \n" // B to Sepia B
+ "umlal v4.8h, v1.8b, v21.8b \n" // G
+ "umlal v4.8h, v2.8b, v22.8b \n" // R
+ "umull v5.8h, v0.8b, v24.8b \n" // B to Sepia G
+ "umlal v5.8h, v1.8b, v25.8b \n" // G
+ "umlal v5.8h, v2.8b, v26.8b \n" // R
+ "umull v6.8h, v0.8b, v28.8b \n" // B to Sepia R
+ "umlal v6.8h, v1.8b, v29.8b \n" // G
+ "umlal v6.8h, v2.8b, v30.8b \n" // R
+ "uqshrn v0.8b, v4.8h, #7 \n" // 16 bit to 8 bit B
+ "uqshrn v1.8b, v5.8h, #7 \n" // 16 bit to 8 bit G
+ "uqshrn v2.8b, v6.8h, #7 \n" // 16 bit to 8 bit R
+ MEMACCESS(0)
+ "st4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%0], #32 \n" // store 8 pixels.
+ "b.gt 1b \n"
+ : "+r"(dst_argb), // %0
+ "+r"(width) // %1
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7",
+ "v20", "v21", "v22", "v24", "v25", "v26", "v28", "v29", "v30"
+ );
+}
+#endif // HAS_ARGBSEPIAROW_NEON
+
+// Tranform 8 ARGB pixels (32 bytes) with color matrix.
+// TODO(fbarchard): Was same as Sepia except matrix is provided. This function
+// needs to saturate. Consider doing a non-saturating version.
+#ifdef HAS_ARGBCOLORMATRIXROW_NEON
+void ARGBColorMatrixRow_NEON(const uint8* src_argb, uint8* dst_argb,
+ const int8* matrix_argb, int width) {
+ asm volatile (
+ MEMACCESS(3)
+ "ld1 {v2.16b}, [%3] \n" // load 3 ARGB vectors.
+ "sxtl v0.8h, v2.8b \n" // B,G coefficients s16.
+ "sxtl2 v1.8h, v2.16b \n" // R,A coefficients s16.
+
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v16.8b,v17.8b,v18.8b,v19.8b}, [%0], #32 \n" // load 8 pixels.
+ "subs %2, %2, #8 \n" // 8 processed per loop.
+ "uxtl v16.8h, v16.8b \n" // b (0 .. 255) 16 bit
+ "uxtl v17.8h, v17.8b \n" // g
+ "uxtl v18.8h, v18.8b \n" // r
+ "uxtl v19.8h, v19.8b \n" // a
+ "mul v22.8h, v16.8h, v0.h[0] \n" // B = B * Matrix B
+ "mul v23.8h, v16.8h, v0.h[4] \n" // G = B * Matrix G
+ "mul v24.8h, v16.8h, v1.h[0] \n" // R = B * Matrix R
+ "mul v25.8h, v16.8h, v1.h[4] \n" // A = B * Matrix A
+ "mul v4.8h, v17.8h, v0.h[1] \n" // B += G * Matrix B
+ "mul v5.8h, v17.8h, v0.h[5] \n" // G += G * Matrix G
+ "mul v6.8h, v17.8h, v1.h[1] \n" // R += G * Matrix R
+ "mul v7.8h, v17.8h, v1.h[5] \n" // A += G * Matrix A
+ "sqadd v22.8h, v22.8h, v4.8h \n" // Accumulate B
+ "sqadd v23.8h, v23.8h, v5.8h \n" // Accumulate G
+ "sqadd v24.8h, v24.8h, v6.8h \n" // Accumulate R
+ "sqadd v25.8h, v25.8h, v7.8h \n" // Accumulate A
+ "mul v4.8h, v18.8h, v0.h[2] \n" // B += R * Matrix B
+ "mul v5.8h, v18.8h, v0.h[6] \n" // G += R * Matrix G
+ "mul v6.8h, v18.8h, v1.h[2] \n" // R += R * Matrix R
+ "mul v7.8h, v18.8h, v1.h[6] \n" // A += R * Matrix A
+ "sqadd v22.8h, v22.8h, v4.8h \n" // Accumulate B
+ "sqadd v23.8h, v23.8h, v5.8h \n" // Accumulate G
+ "sqadd v24.8h, v24.8h, v6.8h \n" // Accumulate R
+ "sqadd v25.8h, v25.8h, v7.8h \n" // Accumulate A
+ "mul v4.8h, v19.8h, v0.h[3] \n" // B += A * Matrix B
+ "mul v5.8h, v19.8h, v0.h[7] \n" // G += A * Matrix G
+ "mul v6.8h, v19.8h, v1.h[3] \n" // R += A * Matrix R
+ "mul v7.8h, v19.8h, v1.h[7] \n" // A += A * Matrix A
+ "sqadd v22.8h, v22.8h, v4.8h \n" // Accumulate B
+ "sqadd v23.8h, v23.8h, v5.8h \n" // Accumulate G
+ "sqadd v24.8h, v24.8h, v6.8h \n" // Accumulate R
+ "sqadd v25.8h, v25.8h, v7.8h \n" // Accumulate A
+ "sqshrun v16.8b, v22.8h, #6 \n" // 16 bit to 8 bit B
+ "sqshrun v17.8b, v23.8h, #6 \n" // 16 bit to 8 bit G
+ "sqshrun v18.8b, v24.8h, #6 \n" // 16 bit to 8 bit R
+ "sqshrun v19.8b, v25.8h, #6 \n" // 16 bit to 8 bit A
+ MEMACCESS(1)
+ "st4 {v16.8b,v17.8b,v18.8b,v19.8b}, [%1], #32 \n" // store 8 pixels.
+ "b.gt 1b \n"
+ : "+r"(src_argb), // %0
+ "+r"(dst_argb), // %1
+ "+r"(width) // %2
+ : "r"(matrix_argb) // %3
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v16", "v17",
+ "v18", "v19", "v22", "v23", "v24", "v25"
+ );
+}
+#endif // HAS_ARGBCOLORMATRIXROW_NEON
+
+// TODO(fbarchard): fix vqshrun in ARGBMultiplyRow_NEON and reenable.
+// Multiply 2 rows of ARGB pixels together, 8 pixels at a time.
+#ifdef HAS_ARGBMULTIPLYROW_NEON
+void ARGBMultiplyRow_NEON(const uint8* src_argb0, const uint8* src_argb1,
+ uint8* dst_argb, int width) {
+ asm volatile (
+ // 8 pixel loop.
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%0], #32 \n" // load 8 ARGB pixels.
+ MEMACCESS(1)
+ "ld4 {v4.8b,v5.8b,v6.8b,v7.8b}, [%1], #32 \n" // load 8 more pixels.
+ "subs %3, %3, #8 \n" // 8 processed per loop.
+ "umull v0.8h, v0.8b, v4.8b \n" // multiply B
+ "umull v1.8h, v1.8b, v5.8b \n" // multiply G
+ "umull v2.8h, v2.8b, v6.8b \n" // multiply R
+ "umull v3.8h, v3.8b, v7.8b \n" // multiply A
+ "rshrn v0.8b, v0.8h, #8 \n" // 16 bit to 8 bit B
+ "rshrn v1.8b, v1.8h, #8 \n" // 16 bit to 8 bit G
+ "rshrn v2.8b, v2.8h, #8 \n" // 16 bit to 8 bit R
+ "rshrn v3.8b, v3.8h, #8 \n" // 16 bit to 8 bit A
+ MEMACCESS(2)
+ "st4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%2], #32 \n" // store 8 ARGB pixels
+ "b.gt 1b \n"
+
+ : "+r"(src_argb0), // %0
+ "+r"(src_argb1), // %1
+ "+r"(dst_argb), // %2
+ "+r"(width) // %3
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7"
+ );
+}
+#endif // HAS_ARGBMULTIPLYROW_NEON
+
+// Add 2 rows of ARGB pixels together, 8 pixels at a time.
+#ifdef HAS_ARGBADDROW_NEON
+void ARGBAddRow_NEON(const uint8* src_argb0, const uint8* src_argb1,
+ uint8* dst_argb, int width) {
+ asm volatile (
+ // 8 pixel loop.
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%0], #32 \n" // load 8 ARGB pixels.
+ MEMACCESS(1)
+ "ld4 {v4.8b,v5.8b,v6.8b,v7.8b}, [%1], #32 \n" // load 8 more pixels.
+ "subs %3, %3, #8 \n" // 8 processed per loop.
+ "uqadd v0.8b, v0.8b, v4.8b \n"
+ "uqadd v1.8b, v1.8b, v5.8b \n"
+ "uqadd v2.8b, v2.8b, v6.8b \n"
+ "uqadd v3.8b, v3.8b, v7.8b \n"
+ MEMACCESS(2)
+ "st4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%2], #32 \n" // store 8 ARGB pixels
+ "b.gt 1b \n"
+
+ : "+r"(src_argb0), // %0
+ "+r"(src_argb1), // %1
+ "+r"(dst_argb), // %2
+ "+r"(width) // %3
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7"
+ );
+}
+#endif // HAS_ARGBADDROW_NEON
+
+// Subtract 2 rows of ARGB pixels, 8 pixels at a time.
+#ifdef HAS_ARGBSUBTRACTROW_NEON
+void ARGBSubtractRow_NEON(const uint8* src_argb0, const uint8* src_argb1,
+ uint8* dst_argb, int width) {
+ asm volatile (
+ // 8 pixel loop.
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%0], #32 \n" // load 8 ARGB pixels.
+ MEMACCESS(1)
+ "ld4 {v4.8b,v5.8b,v6.8b,v7.8b}, [%1], #32 \n" // load 8 more pixels.
+ "subs %3, %3, #8 \n" // 8 processed per loop.
+ "uqsub v0.8b, v0.8b, v4.8b \n"
+ "uqsub v1.8b, v1.8b, v5.8b \n"
+ "uqsub v2.8b, v2.8b, v6.8b \n"
+ "uqsub v3.8b, v3.8b, v7.8b \n"
+ MEMACCESS(2)
+ "st4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%2], #32 \n" // store 8 ARGB pixels
+ "b.gt 1b \n"
+
+ : "+r"(src_argb0), // %0
+ "+r"(src_argb1), // %1
+ "+r"(dst_argb), // %2
+ "+r"(width) // %3
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7"
+ );
+}
+#endif // HAS_ARGBSUBTRACTROW_NEON
+
+// Adds Sobel X and Sobel Y and stores Sobel into ARGB.
+// A = 255
+// R = Sobel
+// G = Sobel
+// B = Sobel
+#ifdef HAS_SOBELROW_NEON
+void SobelRow_NEON(const uint8* src_sobelx, const uint8* src_sobely,
+ uint8* dst_argb, int width) {
+ asm volatile (
+ "movi v3.8b, #255 \n" // alpha
+ // 8 pixel loop.
+ "1: \n"
+ MEMACCESS(0)
+ "ld1 {v0.8b}, [%0], #8 \n" // load 8 sobelx.
+ MEMACCESS(1)
+ "ld1 {v1.8b}, [%1], #8 \n" // load 8 sobely.
+ "subs %3, %3, #8 \n" // 8 processed per loop.
+ "uqadd v0.8b, v0.8b, v1.8b \n" // add
+ "orr v1.8b, v0.8b, v0.8b \n"
+ "orr v2.8b, v0.8b, v0.8b \n"
+ MEMACCESS(2)
+ "st4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%2], #32 \n" // store 8 ARGB pixels
+ "b.gt 1b \n"
+ : "+r"(src_sobelx), // %0
+ "+r"(src_sobely), // %1
+ "+r"(dst_argb), // %2
+ "+r"(width) // %3
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3"
+ );
+}
+#endif // HAS_SOBELROW_NEON
+
+// Adds Sobel X and Sobel Y and stores Sobel into plane.
+#ifdef HAS_SOBELTOPLANEROW_NEON
+void SobelToPlaneRow_NEON(const uint8* src_sobelx, const uint8* src_sobely,
+ uint8* dst_y, int width) {
+ asm volatile (
+ // 16 pixel loop.
+ "1: \n"
+ MEMACCESS(0)
+ "ld1 {v0.16b}, [%0], #16 \n" // load 16 sobelx.
+ MEMACCESS(1)
+ "ld1 {v1.16b}, [%1], #16 \n" // load 16 sobely.
+ "subs %3, %3, #16 \n" // 16 processed per loop.
+ "uqadd v0.16b, v0.16b, v1.16b \n" // add
+ MEMACCESS(2)
+ "st1 {v0.16b}, [%2], #16 \n" // store 16 pixels.
+ "b.gt 1b \n"
+ : "+r"(src_sobelx), // %0
+ "+r"(src_sobely), // %1
+ "+r"(dst_y), // %2
+ "+r"(width) // %3
+ :
+ : "cc", "memory", "v0", "v1"
+ );
+}
+#endif // HAS_SOBELTOPLANEROW_NEON
+
+// Mixes Sobel X, Sobel Y and Sobel into ARGB.
+// A = 255
+// R = Sobel X
+// G = Sobel
+// B = Sobel Y
+#ifdef HAS_SOBELXYROW_NEON
+void SobelXYRow_NEON(const uint8* src_sobelx, const uint8* src_sobely,
+ uint8* dst_argb, int width) {
+ asm volatile (
+ "movi v3.8b, #255 \n" // alpha
+ // 8 pixel loop.
+ "1: \n"
+ MEMACCESS(0)
+ "ld1 {v2.8b}, [%0], #8 \n" // load 8 sobelx.
+ MEMACCESS(1)
+ "ld1 {v0.8b}, [%1], #8 \n" // load 8 sobely.
+ "subs %3, %3, #8 \n" // 8 processed per loop.
+ "uqadd v1.8b, v0.8b, v2.8b \n" // add
+ MEMACCESS(2)
+ "st4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%2], #32 \n" // store 8 ARGB pixels
+ "b.gt 1b \n"
+ : "+r"(src_sobelx), // %0
+ "+r"(src_sobely), // %1
+ "+r"(dst_argb), // %2
+ "+r"(width) // %3
+ :
+ : "cc", "memory", "v0", "v1", "v2", "v3"
+ );
+}
+#endif // HAS_SOBELXYROW_NEON
+
+// SobelX as a matrix is
+// -1 0 1
+// -2 0 2
+// -1 0 1
+#ifdef HAS_SOBELXROW_NEON
+void SobelXRow_NEON(const uint8* src_y0, const uint8* src_y1,
+ const uint8* src_y2, uint8* dst_sobelx, int width) {
+ asm volatile (
+ "1: \n"
+ MEMACCESS(0)
+ "ld1 {v0.8b}, [%0],%5 \n" // top
+ MEMACCESS(0)
+ "ld1 {v1.8b}, [%0],%6 \n"
+ "usubl v0.8h, v0.8b, v1.8b \n"
+ MEMACCESS(1)
+ "ld1 {v2.8b}, [%1],%5 \n" // center * 2
+ MEMACCESS(1)
+ "ld1 {v3.8b}, [%1],%6 \n"
+ "usubl v1.8h, v2.8b, v3.8b \n"
+ "add v0.8h, v0.8h, v1.8h \n"
+ "add v0.8h, v0.8h, v1.8h \n"
+ MEMACCESS(2)
+ "ld1 {v2.8b}, [%2],%5 \n" // bottom
+ MEMACCESS(2)
+ "ld1 {v3.8b}, [%2],%6 \n"
+ "subs %4, %4, #8 \n" // 8 pixels
+ "usubl v1.8h, v2.8b, v3.8b \n"
+ "add v0.8h, v0.8h, v1.8h \n"
+ "abs v0.8h, v0.8h \n"
+ "uqxtn v0.8b, v0.8h \n"
+ MEMACCESS(3)
+ "st1 {v0.8b}, [%3], #8 \n" // store 8 sobelx
+ "b.gt 1b \n"
+ : "+r"(src_y0), // %0
+ "+r"(src_y1), // %1
+ "+r"(src_y2), // %2
+ "+r"(dst_sobelx), // %3
+ "+r"(width) // %4
+ : "r"(2), // %5
+ "r"(6) // %6
+ : "cc", "memory", "v0", "v1", "v2", "v3" // Clobber List
+ );
+}
+#endif // HAS_SOBELXROW_NEON
+
+// SobelY as a matrix is
+// -1 -2 -1
+// 0 0 0
+// 1 2 1
+#ifdef HAS_SOBELYROW_NEON
+void SobelYRow_NEON(const uint8* src_y0, const uint8* src_y1,
+ uint8* dst_sobely, int width) {
+ asm volatile (
+ "1: \n"
+ MEMACCESS(0)
+ "ld1 {v0.8b}, [%0],%4 \n" // left
+ MEMACCESS(1)
+ "ld1 {v1.8b}, [%1],%4 \n"
+ "usubl v0.8h, v0.8b, v1.8b \n"
+ MEMACCESS(0)
+ "ld1 {v2.8b}, [%0],%4 \n" // center * 2
+ MEMACCESS(1)
+ "ld1 {v3.8b}, [%1],%4 \n"
+ "usubl v1.8h, v2.8b, v3.8b \n"
+ "add v0.8h, v0.8h, v1.8h \n"
+ "add v0.8h, v0.8h, v1.8h \n"
+ MEMACCESS(0)
+ "ld1 {v2.8b}, [%0],%5 \n" // right
+ MEMACCESS(1)
+ "ld1 {v3.8b}, [%1],%5 \n"
+ "subs %3, %3, #8 \n" // 8 pixels
+ "usubl v1.8h, v2.8b, v3.8b \n"
+ "add v0.8h, v0.8h, v1.8h \n"
+ "abs v0.8h, v0.8h \n"
+ "uqxtn v0.8b, v0.8h \n"
+ MEMACCESS(2)
+ "st1 {v0.8b}, [%2], #8 \n" // store 8 sobely
+ "b.gt 1b \n"
+ : "+r"(src_y0), // %0
+ "+r"(src_y1), // %1
+ "+r"(dst_sobely), // %2
+ "+r"(width) // %3
+ : "r"(1), // %4
+ "r"(6) // %5
+ : "cc", "memory", "v0", "v1", "v2", "v3" // Clobber List
+ );
+}
+#endif // HAS_SOBELYROW_NEON
+#endif // !defined(LIBYUV_DISABLE_NEON) && defined(__aarch64__)
+
+#ifdef __cplusplus
+} // extern "C"
+} // namespace libyuv
+#endif
diff --git a/source/row_posix.cc b/source/row_posix.cc
index 106fda5..9e514dd 100644
--- a/source/row_posix.cc
+++ b/source/row_posix.cc
@@ -221,7 +221,7 @@
"1: \n"
"movq " MEMACCESS(0) ",%%xmm0 \n"
"lea " MEMLEA(0x8,0) ",%0 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x20,1) ",%1 \n"
"sub $0x8,%2 \n"
"jg 1b \n"
@@ -252,37 +252,6 @@
"punpckhwd %%xmm1,%%xmm1 \n"
"por %%xmm5,%%xmm0 \n"
"por %%xmm5,%%xmm1 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
- "movdqa %%xmm1," MEMACCESS2(0x10,1) " \n"
- "lea " MEMLEA(0x20,1) ",%1 \n"
- "sub $0x8,%2 \n"
- "jg 1b \n"
- : "+r"(src_y), // %0
- "+r"(dst_argb), // %1
- "+r"(pix) // %2
- :
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm5"
-#endif
- );
-}
-
-void I400ToARGBRow_Unaligned_SSE2(const uint8* src_y, uint8* dst_argb,
- int pix) {
- asm volatile (
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "pslld $0x18,%%xmm5 \n"
- LABELALIGN
- "1: \n"
- "movq " MEMACCESS(0) ",%%xmm0 \n"
- "lea " MEMLEA(0x8,0) ",%0 \n"
- "punpcklbw %%xmm0,%%xmm0 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "punpcklwd %%xmm0,%%xmm0 \n"
- "punpckhwd %%xmm1,%%xmm1 \n"
- "por %%xmm5,%%xmm0 \n"
- "por %%xmm5,%%xmm1 \n"
"movdqu %%xmm0," MEMACCESS(1) " \n"
"movdqu %%xmm1," MEMACCESS2(0x10,1) " \n"
"lea " MEMLEA(0x20,1) ",%1 \n"
@@ -318,17 +287,17 @@
"por %%xmm5,%%xmm2 \n"
"palignr $0xc,%%xmm0,%%xmm1 \n"
"pshufb %%xmm4,%%xmm0 \n"
- "movdqa %%xmm2," MEMACCESS2(0x20,1) " \n"
+ "movdqu %%xmm2," MEMACCESS2(0x20,1) " \n"
"por %%xmm5,%%xmm0 \n"
"pshufb %%xmm4,%%xmm1 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
"por %%xmm5,%%xmm1 \n"
"palignr $0x4,%%xmm3,%%xmm3 \n"
"pshufb %%xmm4,%%xmm3 \n"
- "movdqa %%xmm1," MEMACCESS2(0x10,1) " \n"
+ "movdqu %%xmm1," MEMACCESS2(0x10,1) " \n"
"por %%xmm5,%%xmm3 \n"
"sub $0x10,%2 \n"
- "movdqa %%xmm3," MEMACCESS2(0x30,1) " \n"
+ "movdqu %%xmm3," MEMACCESS2(0x30,1) " \n"
"lea " MEMLEA(0x40,1) ",%1 \n"
"jg 1b \n"
: "+r"(src_rgb24), // %0
@@ -359,17 +328,17 @@
"por %%xmm5,%%xmm2 \n"
"palignr $0xc,%%xmm0,%%xmm1 \n"
"pshufb %%xmm4,%%xmm0 \n"
- "movdqa %%xmm2," MEMACCESS2(0x20,1) " \n"
+ "movdqu %%xmm2," MEMACCESS2(0x20,1) " \n"
"por %%xmm5,%%xmm0 \n"
"pshufb %%xmm4,%%xmm1 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
"por %%xmm5,%%xmm1 \n"
"palignr $0x4,%%xmm3,%%xmm3 \n"
"pshufb %%xmm4,%%xmm3 \n"
- "movdqa %%xmm1," MEMACCESS2(0x10,1) " \n"
+ "movdqu %%xmm1," MEMACCESS2(0x10,1) " \n"
"por %%xmm5,%%xmm3 \n"
"sub $0x10,%2 \n"
- "movdqa %%xmm3," MEMACCESS2(0x30,1) " \n"
+ "movdqu %%xmm3," MEMACCESS2(0x30,1) " \n"
"lea " MEMLEA(0x40,1) ",%1 \n"
"jg 1b \n"
: "+r"(src_raw), // %0
@@ -418,8 +387,8 @@
"punpcklbw %%xmm0,%%xmm1 \n"
"punpckhbw %%xmm0,%%xmm2 \n"
BUNDLEALIGN
- MEMOPMEM(movdqa,xmm1,0x00,1,0,2) // movdqa %%xmm1,(%1,%0,2)
- MEMOPMEM(movdqa,xmm2,0x10,1,0,2) // movdqa %%xmm2,0x10(%1,%0,2)
+ MEMOPMEM(movdqu,xmm1,0x00,1,0,2) // movdqu %%xmm1,(%1,%0,2)
+ MEMOPMEM(movdqu,xmm2,0x10,1,0,2) // movdqu %%xmm2,0x10(%1,%0,2)
"lea " MEMLEA(0x10,0) ",%0 \n"
"sub $0x8,%2 \n"
"jg 1b \n"
@@ -475,8 +444,8 @@
"punpcklbw %%xmm0,%%xmm1 \n"
"punpckhbw %%xmm0,%%xmm2 \n"
BUNDLEALIGN
- MEMOPMEM(movdqa,xmm1,0x00,1,0,2) // movdqa %%xmm1,(%1,%0,2)
- MEMOPMEM(movdqa,xmm2,0x10,1,0,2) // movdqa %%xmm2,0x10(%1,%0,2)
+ MEMOPMEM(movdqu,xmm1,0x00,1,0,2) // movdqu %%xmm1,(%1,%0,2)
+ MEMOPMEM(movdqu,xmm2,0x10,1,0,2) // movdqu %%xmm2,0x10(%1,%0,2)
"lea " MEMLEA(0x10,0) ",%0 \n"
"sub $0x8,%2 \n"
"jg 1b \n"
@@ -519,8 +488,8 @@
"punpcklbw %%xmm2,%%xmm0 \n"
"punpckhbw %%xmm2,%%xmm1 \n"
BUNDLEALIGN
- MEMOPMEM(movdqa,xmm0,0x00,1,0,2) // movdqa %%xmm0,(%1,%0,2)
- MEMOPMEM(movdqa,xmm1,0x10,1,0,2) // movdqa %%xmm1,0x10(%1,%0,2)
+ MEMOPMEM(movdqu,xmm0,0x00,1,0,2) // movdqu %%xmm0,(%1,%0,2)
+ MEMOPMEM(movdqu,xmm1,0x10,1,0,2) // movdqu %%xmm1,0x10(%1,%0,2)
"lea " MEMLEA(0x10,0) ",%0 \n"
"sub $0x8,%2 \n"
"jg 1b \n"
@@ -631,7 +600,7 @@
"pslld $0xb,%%xmm5 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
"movdqa %%xmm0,%%xmm1 \n"
"movdqa %%xmm0,%%xmm2 \n"
"pslld $0x8,%%xmm0 \n"
@@ -672,7 +641,7 @@
"pslld $0xf,%%xmm7 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
"movdqa %%xmm0,%%xmm1 \n"
"movdqa %%xmm0,%%xmm2 \n"
"movdqa %%xmm0,%%xmm3 \n"
@@ -712,7 +681,7 @@
"psrlw $0x8,%%xmm3 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
"movdqa %%xmm0,%%xmm1 \n"
"pand %%xmm3,%%xmm0 \n"
"pand %%xmm4,%%xmm1 \n"
@@ -744,43 +713,6 @@
"movdqa %3,%%xmm4 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm3 \n"
- "pmaddubsw %%xmm4,%%xmm0 \n"
- "pmaddubsw %%xmm4,%%xmm1 \n"
- "pmaddubsw %%xmm4,%%xmm2 \n"
- "pmaddubsw %%xmm4,%%xmm3 \n"
- "lea " MEMLEA(0x40,0) ",%0 \n"
- "phaddw %%xmm1,%%xmm0 \n"
- "phaddw %%xmm3,%%xmm2 \n"
- "psrlw $0x7,%%xmm0 \n"
- "psrlw $0x7,%%xmm2 \n"
- "packuswb %%xmm2,%%xmm0 \n"
- "paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 1b \n"
- : "+r"(src_argb), // %0
- "+r"(dst_y), // %1
- "+r"(pix) // %2
- : "m"(kARGBToY), // %3
- "m"(kAddY16) // %4
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
- );
-}
-
-void ARGBToYRow_Unaligned_SSSE3(const uint8* src_argb, uint8* dst_y, int pix) {
- asm volatile (
- "movdqa %4,%%xmm5 \n"
- "movdqa %3,%%xmm4 \n"
- LABELALIGN
- "1: \n"
"movdqu " MEMACCESS(0) ",%%xmm0 \n"
"movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
@@ -820,44 +752,6 @@
"movdqa %4,%%xmm5 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm3 \n"
- "pmaddubsw %%xmm4,%%xmm0 \n"
- "pmaddubsw %%xmm4,%%xmm1 \n"
- "pmaddubsw %%xmm4,%%xmm2 \n"
- "pmaddubsw %%xmm4,%%xmm3 \n"
- "lea " MEMLEA(0x40,0) ",%0 \n"
- "phaddw %%xmm1,%%xmm0 \n"
- "phaddw %%xmm3,%%xmm2 \n"
- "paddw %%xmm5,%%xmm0 \n"
- "paddw %%xmm5,%%xmm2 \n"
- "psrlw $0x7,%%xmm0 \n"
- "psrlw $0x7,%%xmm2 \n"
- "packuswb %%xmm2,%%xmm0 \n"
- "sub $0x10,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 1b \n"
- : "+r"(src_argb), // %0
- "+r"(dst_y), // %1
- "+r"(pix) // %2
- : "m"(kARGBToYJ), // %3
- "m"(kAddYJ64) // %4
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
- );
-}
-
-void ARGBToYJRow_Unaligned_SSSE3(const uint8* src_argb, uint8* dst_y, int pix) {
- asm volatile (
- "movdqa %3,%%xmm4 \n"
- "movdqa %4,%%xmm5 \n"
- LABELALIGN
- "1: \n"
"movdqu " MEMACCESS(0) ",%%xmm0 \n"
"movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
@@ -912,15 +806,19 @@
"sub %1,%2 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm6 \n"
- BUNDLEALIGN
- MEMOPREG(pavgb,0x00,0,4,1,xmm0) // pavgb (%0,%4,1),%%xmm0
- MEMOPREG(pavgb,0x10,0,4,1,xmm1) // pavgb 0x10(%0,%4,1),%%xmm1
- MEMOPREG(pavgb,0x20,0,4,1,xmm2) // pavgb 0x20(%0,%4,1),%%xmm2
- MEMOPREG(pavgb,0x30,0,4,1,xmm6) // pavgb 0x30(%0,%4,1),%%xmm6
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ MEMOPREG(movdqu,0x00,0,4,1,xmm7) // movdqu (%0,%4,1),%%xmm7
+ "pavgb %%xmm7,%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ MEMOPREG(movdqu,0x10,0,4,1,xmm7) // movdqu 0x10(%0,%4,1),%%xmm7
+ "pavgb %%xmm7,%%xmm1 \n"
+ "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
+ MEMOPREG(movdqu,0x20,0,4,1,xmm7) // movdqu 0x20(%0,%4,1),%%xmm7
+ "pavgb %%xmm7,%%xmm2 \n"
+ "movdqu " MEMACCESS2(0x30,0) ",%%xmm6 \n"
+ MEMOPREG(movdqu,0x30,0,4,1,xmm7) // movdqu 0x30(%0,%4,1),%%xmm7
+ "pavgb %%xmm7,%%xmm6 \n"
+
"lea " MEMLEA(0x40,0) ",%0 \n"
"movdqa %%xmm0,%%xmm7 \n"
"shufps $0x88,%%xmm1,%%xmm0 \n"
@@ -962,7 +860,9 @@
#endif
);
}
+#endif // HAS_ARGBTOUVROW_SSSE3
+#ifdef HAS_ARGBTOUVJROW_SSSE3
// TODO(fbarchard): Share code with ARGBToUVRow_SSSE3.
void ARGBToUVJRow_SSSE3(const uint8* src_argb0, int src_stride_argb,
uint8* dst_u, uint8* dst_v, int width) {
@@ -979,15 +879,19 @@
"sub %1,%2 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm6 \n"
- BUNDLEALIGN
- MEMOPREG(pavgb,0x00,0,4,1,xmm0) // pavgb (%0,%4,1),%%xmm0
- MEMOPREG(pavgb,0x10,0,4,1,xmm1) // pavgb 0x10(%0,%4,1),%%xmm1
- MEMOPREG(pavgb,0x20,0,4,1,xmm2) // pavgb 0x20(%0,%4,1),%%xmm2
- MEMOPREG(pavgb,0x30,0,4,1,xmm6) // pavgb 0x30(%0,%4,1),%%xmm6
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ MEMOPREG(movdqu,0x00,0,4,1,xmm7) // movdqu (%0,%4,1),%%xmm7
+ "pavgb %%xmm7,%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ MEMOPREG(movdqu,0x10,0,4,1,xmm7) // movdqu 0x10(%0,%4,1),%%xmm7
+ "pavgb %%xmm7,%%xmm1 \n"
+ "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
+ MEMOPREG(movdqu,0x20,0,4,1,xmm7) // movdqu 0x20(%0,%4,1),%%xmm7
+ "pavgb %%xmm7,%%xmm2 \n"
+ "movdqu " MEMACCESS2(0x30,0) ",%%xmm6 \n"
+ MEMOPREG(movdqu,0x30,0,4,1,xmm7) // movdqu 0x30(%0,%4,1),%%xmm7
+ "pavgb %%xmm7,%%xmm6 \n"
+
"lea " MEMLEA(0x40,0) ",%0 \n"
"movdqa %%xmm0,%%xmm7 \n"
"shufps $0x88,%%xmm1,%%xmm0 \n"
@@ -1030,148 +934,9 @@
#endif
);
}
+#endif // HAS_ARGBTOUVJROW_SSSE3
-void ARGBToUVRow_Unaligned_SSSE3(const uint8* src_argb0, int src_stride_argb,
- uint8* dst_u, uint8* dst_v, int width) {
- asm volatile (
- "movdqa %0,%%xmm4 \n"
- "movdqa %1,%%xmm3 \n"
- "movdqa %2,%%xmm5 \n"
- :
- : "m"(kARGBToU), // %0
- "m"(kARGBToV), // %1
- "m"(kAddUV128) // %2
- );
- asm volatile (
- "sub %1,%2 \n"
- LABELALIGN
- "1: \n"
- "movdqu " MEMACCESS(0) ",%%xmm0 \n"
- "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqu " MEMACCESS2(0x30,0) ",%%xmm6 \n"
- BUNDLEALIGN
- MEMOPREG(movdqu,0x00,0,4,1,xmm7) // movdqu (%0,%4,1),%%xmm7
- "pavgb %%xmm7,%%xmm0 \n"
- MEMOPREG(movdqu,0x10,0,4,1,xmm7) // movdqu 0x10(%0,%4,1),%%xmm7
- "pavgb %%xmm7,%%xmm1 \n"
- MEMOPREG(movdqu,0x20,0,4,1,xmm7) // movdqu 0x20(%0,%4,1),%%xmm7
- "pavgb %%xmm7,%%xmm2 \n"
- MEMOPREG(movdqu,0x30,0,4,1,xmm7) // movdqu 0x30(%0,%4,1),%%xmm7
- "pavgb %%xmm7,%%xmm6 \n"
- "lea " MEMLEA(0x40,0) ",%0 \n"
- "movdqa %%xmm0,%%xmm7 \n"
- "shufps $0x88,%%xmm1,%%xmm0 \n"
- "shufps $0xdd,%%xmm1,%%xmm7 \n"
- "pavgb %%xmm7,%%xmm0 \n"
- "movdqa %%xmm2,%%xmm7 \n"
- "shufps $0x88,%%xmm6,%%xmm2 \n"
- "shufps $0xdd,%%xmm6,%%xmm7 \n"
- "pavgb %%xmm7,%%xmm2 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "movdqa %%xmm2,%%xmm6 \n"
- "pmaddubsw %%xmm4,%%xmm0 \n"
- "pmaddubsw %%xmm4,%%xmm2 \n"
- "pmaddubsw %%xmm3,%%xmm1 \n"
- "pmaddubsw %%xmm3,%%xmm6 \n"
- "phaddw %%xmm2,%%xmm0 \n"
- "phaddw %%xmm6,%%xmm1 \n"
- "psraw $0x8,%%xmm0 \n"
- "psraw $0x8,%%xmm1 \n"
- "packsswb %%xmm1,%%xmm0 \n"
- "paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%3 \n"
- "movlps %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
- MEMOPMEM(movhps,xmm0,0x00,1,2,1) // movhps %%xmm0,(%1,%2,1)
- "lea " MEMLEA(0x8,1) ",%1 \n"
- "jg 1b \n"
- : "+r"(src_argb0), // %0
- "+r"(dst_u), // %1
- "+r"(dst_v), // %2
- "+rm"(width) // %3
- : "r"((intptr_t)(src_stride_argb)) // %4
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm6", "xmm7"
-#endif
- );
-}
-
-void ARGBToUVJRow_Unaligned_SSSE3(const uint8* src_argb0, int src_stride_argb,
- uint8* dst_u, uint8* dst_v, int width) {
- asm volatile (
- "movdqa %0,%%xmm4 \n"
- "movdqa %1,%%xmm3 \n"
- "movdqa %2,%%xmm5 \n"
- :
- : "m"(kARGBToUJ), // %0
- "m"(kARGBToVJ), // %1
- "m"(kAddUVJ128) // %2
- );
- asm volatile (
- "sub %1,%2 \n"
- LABELALIGN
- "1: \n"
- "movdqu " MEMACCESS(0) ",%%xmm0 \n"
- "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqu " MEMACCESS2(0x30,0) ",%%xmm6 \n"
- BUNDLEALIGN
- MEMOPREG(movdqu,0x00,0,4,1,xmm7) // movdqu (%0,%4,1),%%xmm7
- "pavgb %%xmm7,%%xmm0 \n"
- MEMOPREG(movdqu,0x10,0,4,1,xmm7) // movdqu 0x10(%0,%4,1),%%xmm7
- "pavgb %%xmm7,%%xmm1 \n"
- MEMOPREG(movdqu,0x20,0,4,1,xmm7) // movdqu 0x20(%0,%4,1),%%xmm7
- "pavgb %%xmm7,%%xmm2 \n"
- MEMOPREG(movdqu,0x30,0,4,1,xmm7) // movdqu 0x30(%0,%4,1),%%xmm7
- "pavgb %%xmm7,%%xmm6 \n"
- "lea " MEMLEA(0x40,0) ",%0 \n"
- "movdqa %%xmm0,%%xmm7 \n"
- "shufps $0x88,%%xmm1,%%xmm0 \n"
- "shufps $0xdd,%%xmm1,%%xmm7 \n"
- "pavgb %%xmm7,%%xmm0 \n"
- "movdqa %%xmm2,%%xmm7 \n"
- "shufps $0x88,%%xmm6,%%xmm2 \n"
- "shufps $0xdd,%%xmm6,%%xmm7 \n"
- "pavgb %%xmm7,%%xmm2 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "movdqa %%xmm2,%%xmm6 \n"
- "pmaddubsw %%xmm4,%%xmm0 \n"
- "pmaddubsw %%xmm4,%%xmm2 \n"
- "pmaddubsw %%xmm3,%%xmm1 \n"
- "pmaddubsw %%xmm3,%%xmm6 \n"
- "phaddw %%xmm2,%%xmm0 \n"
- "phaddw %%xmm6,%%xmm1 \n"
- "paddw %%xmm5,%%xmm0 \n"
- "paddw %%xmm5,%%xmm1 \n"
- "psraw $0x8,%%xmm0 \n"
- "psraw $0x8,%%xmm1 \n"
- "packsswb %%xmm1,%%xmm0 \n"
- "sub $0x10,%3 \n"
- "movlps %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
- MEMOPMEM(movhps,xmm0,0x00,1,2,1) // movhps %%xmm0,(%1,%2,1)
- "lea " MEMLEA(0x8,1) ",%1 \n"
- "jg 1b \n"
- : "+r"(src_argb0), // %0
- "+r"(dst_u), // %1
- "+r"(dst_v), // %2
- "+rm"(width) // %3
- : "r"((intptr_t)(src_stride_argb))
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm6", "xmm7"
-#endif
- );
-}
-
+#ifdef HAS_ARGBTOUV444ROW_SSSE3
void ARGBToUV444Row_SSSE3(const uint8* src_argb, uint8* dst_u, uint8* dst_v,
int width) {
asm volatile (
@@ -1187,71 +952,6 @@
"sub %1,%2 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm6 \n"
- "pmaddubsw %%xmm4,%%xmm0 \n"
- "pmaddubsw %%xmm4,%%xmm1 \n"
- "pmaddubsw %%xmm4,%%xmm2 \n"
- "pmaddubsw %%xmm4,%%xmm6 \n"
- "phaddw %%xmm1,%%xmm0 \n"
- "phaddw %%xmm6,%%xmm2 \n"
- "psraw $0x8,%%xmm0 \n"
- "psraw $0x8,%%xmm2 \n"
- "packsswb %%xmm2,%%xmm0 \n"
- "paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%3 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm6 \n"
- "pmaddubsw %%xmm3,%%xmm0 \n"
- "pmaddubsw %%xmm3,%%xmm1 \n"
- "pmaddubsw %%xmm3,%%xmm2 \n"
- "pmaddubsw %%xmm3,%%xmm6 \n"
- "phaddw %%xmm1,%%xmm0 \n"
- "phaddw %%xmm6,%%xmm2 \n"
- "psraw $0x8,%%xmm0 \n"
- "psraw $0x8,%%xmm2 \n"
- "packsswb %%xmm2,%%xmm0 \n"
- "paddb %%xmm5,%%xmm0 \n"
- "lea " MEMLEA(0x40,0) ",%0 \n"
- BUNDLEALIGN
- MEMOPMEM(movdqa,xmm0,0x00,1,2,1) // movdqa %%xmm0,(%1,%2,1)
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 1b \n"
- : "+r"(src_argb), // %0
- "+r"(dst_u), // %1
- "+r"(dst_v), // %2
- "+rm"(width) // %3
- :
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm6"
-#endif
- );
-}
-
-void ARGBToUV444Row_Unaligned_SSSE3(const uint8* src_argb, uint8* dst_u,
- uint8* dst_v, int width) {
- asm volatile (
- "movdqa %0,%%xmm4 \n"
- "movdqa %1,%%xmm3 \n"
- "movdqa %2,%%xmm5 \n"
- :
- : "m"(kARGBToU), // %0
- "m"(kARGBToV), // %1
- "m"(kAddUV128) // %2
- );
- asm volatile (
- "sub %1,%2 \n"
- LABELALIGN
- "1: \n"
"movdqu " MEMACCESS(0) ",%%xmm0 \n"
"movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
@@ -1301,7 +1001,9 @@
#endif
);
}
+#endif // HAS_ARGBTOUV444ROW_SSSE3
+#ifdef HAS_ARGBTOUV422ROW_SSSE3
void ARGBToUV422Row_SSSE3(const uint8* src_argb0,
uint8* dst_u, uint8* dst_v, int width) {
asm volatile (
@@ -1317,67 +1019,6 @@
"sub %1,%2 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm6 \n"
- "lea " MEMLEA(0x40,0) ",%0 \n"
- "movdqa %%xmm0,%%xmm7 \n"
- "shufps $0x88,%%xmm1,%%xmm0 \n"
- "shufps $0xdd,%%xmm1,%%xmm7 \n"
- "pavgb %%xmm7,%%xmm0 \n"
- "movdqa %%xmm2,%%xmm7 \n"
- "shufps $0x88,%%xmm6,%%xmm2 \n"
- "shufps $0xdd,%%xmm6,%%xmm7 \n"
- "pavgb %%xmm7,%%xmm2 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "movdqa %%xmm2,%%xmm6 \n"
- "pmaddubsw %%xmm4,%%xmm0 \n"
- "pmaddubsw %%xmm4,%%xmm2 \n"
- "pmaddubsw %%xmm3,%%xmm1 \n"
- "pmaddubsw %%xmm3,%%xmm6 \n"
- "phaddw %%xmm2,%%xmm0 \n"
- "phaddw %%xmm6,%%xmm1 \n"
- "psraw $0x8,%%xmm0 \n"
- "psraw $0x8,%%xmm1 \n"
- "packsswb %%xmm1,%%xmm0 \n"
- "paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%3 \n"
- "movlps %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
- MEMOPMEM(movhps,xmm0,0x00,1,2,1) // movhps %%xmm0,(%1,%2,1)
- "lea " MEMLEA(0x8,1) ",%1 \n"
- "jg 1b \n"
- : "+r"(src_argb0), // %0
- "+r"(dst_u), // %1
- "+r"(dst_v), // %2
- "+rm"(width) // %3
- :
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm6", "xmm7"
-#endif
- );
-}
-
-void ARGBToUV422Row_Unaligned_SSSE3(const uint8* src_argb0,
- uint8* dst_u, uint8* dst_v, int width) {
- asm volatile (
- "movdqa %0,%%xmm4 \n"
- "movdqa %1,%%xmm3 \n"
- "movdqa %2,%%xmm5 \n"
- :
- : "m"(kARGBToU), // %0
- "m"(kARGBToV), // %1
- "m"(kAddUV128) // %2
- );
- asm volatile (
- "sub %1,%2 \n"
- LABELALIGN
- "1: \n"
"movdqu " MEMACCESS(0) ",%%xmm0 \n"
"movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
@@ -1423,6 +1064,7 @@
#endif
);
}
+#endif // HAS_ARGBTOUV422ROW_SSSE3
void BGRAToYRow_SSSE3(const uint8* src_bgra, uint8* dst_y, int pix) {
asm volatile (
@@ -1430,43 +1072,6 @@
"movdqa %3,%%xmm4 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm3 \n"
- "pmaddubsw %%xmm4,%%xmm0 \n"
- "pmaddubsw %%xmm4,%%xmm1 \n"
- "pmaddubsw %%xmm4,%%xmm2 \n"
- "pmaddubsw %%xmm4,%%xmm3 \n"
- "lea " MEMLEA(0x40,0) ",%0 \n"
- "phaddw %%xmm1,%%xmm0 \n"
- "phaddw %%xmm3,%%xmm2 \n"
- "psrlw $0x7,%%xmm0 \n"
- "psrlw $0x7,%%xmm2 \n"
- "packuswb %%xmm2,%%xmm0 \n"
- "paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 1b \n"
- : "+r"(src_bgra), // %0
- "+r"(dst_y), // %1
- "+r"(pix) // %2
- : "m"(kBGRAToY), // %3
- "m"(kAddY16) // %4
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
- );
-}
-
-void BGRAToYRow_Unaligned_SSSE3(const uint8* src_bgra, uint8* dst_y, int pix) {
- asm volatile (
- "movdqa %4,%%xmm5 \n"
- "movdqa %3,%%xmm4 \n"
- LABELALIGN
- "1: \n"
"movdqu " MEMACCESS(0) ",%%xmm0 \n"
"movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
@@ -1513,85 +1118,19 @@
"sub %1,%2 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm6 \n"
- BUNDLEALIGN
- MEMOPREG(pavgb,0x00,0,4,1,xmm0) // pavgb (%0,%4,1),%%xmm0
- MEMOPREG(pavgb,0x10,0,4,1,xmm1) // pavgb 0x10(%0,%4,1),%%xmm1
- MEMOPREG(pavgb,0x20,0,4,1,xmm2) // pavgb 0x20(%0,%4,1),%%xmm2
- MEMOPREG(pavgb,0x30,0,4,1,xmm6) // pavgb 0x30(%0,%4,1),%%xmm6
- "lea " MEMLEA(0x40,0) ",%0 \n"
- "movdqa %%xmm0,%%xmm7 \n"
- "shufps $0x88,%%xmm1,%%xmm0 \n"
- "shufps $0xdd,%%xmm1,%%xmm7 \n"
- "pavgb %%xmm7,%%xmm0 \n"
- "movdqa %%xmm2,%%xmm7 \n"
- "shufps $0x88,%%xmm6,%%xmm2 \n"
- "shufps $0xdd,%%xmm6,%%xmm7 \n"
- "pavgb %%xmm7,%%xmm2 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "movdqa %%xmm2,%%xmm6 \n"
- "pmaddubsw %%xmm4,%%xmm0 \n"
- "pmaddubsw %%xmm4,%%xmm2 \n"
- "pmaddubsw %%xmm3,%%xmm1 \n"
- "pmaddubsw %%xmm3,%%xmm6 \n"
- "phaddw %%xmm2,%%xmm0 \n"
- "phaddw %%xmm6,%%xmm1 \n"
- "psraw $0x8,%%xmm0 \n"
- "psraw $0x8,%%xmm1 \n"
- "packsswb %%xmm1,%%xmm0 \n"
- "paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%3 \n"
- "movlps %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
- MEMOPMEM(movhps,xmm0,0x00,1,2,1) // movhps %%xmm0,(%1,%2,1)
- "lea " MEMLEA(0x8,1) ",%1 \n"
- "jg 1b \n"
- : "+r"(src_bgra0), // %0
- "+r"(dst_u), // %1
- "+r"(dst_v), // %2
- "+rm"(width) // %3
- : "r"((intptr_t)(src_stride_bgra)) // %4
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm6", "xmm7"
-#endif
- );
-}
-
-void BGRAToUVRow_Unaligned_SSSE3(const uint8* src_bgra0, int src_stride_bgra,
- uint8* dst_u, uint8* dst_v, int width) {
- asm volatile (
- "movdqa %0,%%xmm4 \n"
- "movdqa %1,%%xmm3 \n"
- "movdqa %2,%%xmm5 \n"
- :
- : "m"(kBGRAToU), // %0
- "m"(kBGRAToV), // %1
- "m"(kAddUV128) // %2
- );
- asm volatile (
- "sub %1,%2 \n"
- LABELALIGN
- "1: \n"
"movdqu " MEMACCESS(0) ",%%xmm0 \n"
- "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqu " MEMACCESS2(0x30,0) ",%%xmm6 \n"
- BUNDLEALIGN
- MEMOPREG(movdqu,0x00,0,4,1,xmm7) // movdqu (%0,%4,1),%%xmm7
+ MEMOPREG(movdqu,0x00,0,4,1,xmm7) // movdqu (%0,%4,1),%%xmm7
"pavgb %%xmm7,%%xmm0 \n"
- MEMOPREG(movdqu,0x10,0,4,1,xmm7) // movdqu 0x10(%0,%4,1),%%xmm7
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ MEMOPREG(movdqu,0x10,0,4,1,xmm7) // movdqu 0x10(%0,%4,1),%%xmm7
"pavgb %%xmm7,%%xmm1 \n"
- MEMOPREG(movdqu,0x20,0,4,1,xmm7) // movdqu 0x20(%0,%4,1),%%xmm7
+ "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
+ MEMOPREG(movdqu,0x20,0,4,1,xmm7) // movdqu 0x20(%0,%4,1),%%xmm7
"pavgb %%xmm7,%%xmm2 \n"
- MEMOPREG(movdqu,0x30,0,4,1,xmm7) // movdqu 0x30(%0,%4,1),%%xmm7
+ "movdqu " MEMACCESS2(0x30,0) ",%%xmm6 \n"
+ MEMOPREG(movdqu,0x30,0,4,1,xmm7) // movdqu 0x30(%0,%4,1),%%xmm7
"pavgb %%xmm7,%%xmm6 \n"
+
"lea " MEMLEA(0x40,0) ",%0 \n"
"movdqa %%xmm0,%%xmm7 \n"
"shufps $0x88,%%xmm1,%%xmm0 \n"
@@ -1640,43 +1179,6 @@
"movdqa %3,%%xmm4 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm3 \n"
- "pmaddubsw %%xmm4,%%xmm0 \n"
- "pmaddubsw %%xmm4,%%xmm1 \n"
- "pmaddubsw %%xmm4,%%xmm2 \n"
- "pmaddubsw %%xmm4,%%xmm3 \n"
- "lea " MEMLEA(0x40,0) ",%0 \n"
- "phaddw %%xmm1,%%xmm0 \n"
- "phaddw %%xmm3,%%xmm2 \n"
- "psrlw $0x7,%%xmm0 \n"
- "psrlw $0x7,%%xmm2 \n"
- "packuswb %%xmm2,%%xmm0 \n"
- "paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 1b \n"
- : "+r"(src_abgr), // %0
- "+r"(dst_y), // %1
- "+r"(pix) // %2
- : "m"(kABGRToY), // %3
- "m"(kAddY16) // %4
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
- );
-}
-
-void ABGRToYRow_Unaligned_SSSE3(const uint8* src_abgr, uint8* dst_y, int pix) {
- asm volatile (
- "movdqa %4,%%xmm5 \n"
- "movdqa %3,%%xmm4 \n"
- LABELALIGN
- "1: \n"
"movdqu " MEMACCESS(0) ",%%xmm0 \n"
"movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
@@ -1714,43 +1216,6 @@
"movdqa %3,%%xmm4 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm3 \n"
- "pmaddubsw %%xmm4,%%xmm0 \n"
- "pmaddubsw %%xmm4,%%xmm1 \n"
- "pmaddubsw %%xmm4,%%xmm2 \n"
- "pmaddubsw %%xmm4,%%xmm3 \n"
- "lea " MEMLEA(0x40,0) ",%0 \n"
- "phaddw %%xmm1,%%xmm0 \n"
- "phaddw %%xmm3,%%xmm2 \n"
- "psrlw $0x7,%%xmm0 \n"
- "psrlw $0x7,%%xmm2 \n"
- "packuswb %%xmm2,%%xmm0 \n"
- "paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 1b \n"
- : "+r"(src_rgba), // %0
- "+r"(dst_y), // %1
- "+r"(pix) // %2
- : "m"(kRGBAToY), // %3
- "m"(kAddY16) // %4
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
- );
-}
-
-void RGBAToYRow_Unaligned_SSSE3(const uint8* src_rgba, uint8* dst_y, int pix) {
- asm volatile (
- "movdqa %4,%%xmm5 \n"
- "movdqa %3,%%xmm4 \n"
- LABELALIGN
- "1: \n"
"movdqu " MEMACCESS(0) ",%%xmm0 \n"
"movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
@@ -1797,85 +1262,19 @@
"sub %1,%2 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm6 \n"
- BUNDLEALIGN
- MEMOPREG(pavgb,0x00,0,4,1,xmm0) // pavgb (%0,%4,1),%%xmm0
- MEMOPREG(pavgb,0x10,0,4,1,xmm1) // pavgb 0x10(%0,%4,1),%%xmm1
- MEMOPREG(pavgb,0x20,0,4,1,xmm2) // pavgb 0x20(%0,%4,1),%%xmm2
- MEMOPREG(pavgb,0x30,0,4,1,xmm6) // pavgb 0x30(%0,%4,1),%%xmm6
- "lea " MEMLEA(0x40,0) ",%0 \n"
- "movdqa %%xmm0,%%xmm7 \n"
- "shufps $0x88,%%xmm1,%%xmm0 \n"
- "shufps $0xdd,%%xmm1,%%xmm7 \n"
- "pavgb %%xmm7,%%xmm0 \n"
- "movdqa %%xmm2,%%xmm7 \n"
- "shufps $0x88,%%xmm6,%%xmm2 \n"
- "shufps $0xdd,%%xmm6,%%xmm7 \n"
- "pavgb %%xmm7,%%xmm2 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "movdqa %%xmm2,%%xmm6 \n"
- "pmaddubsw %%xmm4,%%xmm0 \n"
- "pmaddubsw %%xmm4,%%xmm2 \n"
- "pmaddubsw %%xmm3,%%xmm1 \n"
- "pmaddubsw %%xmm3,%%xmm6 \n"
- "phaddw %%xmm2,%%xmm0 \n"
- "phaddw %%xmm6,%%xmm1 \n"
- "psraw $0x8,%%xmm0 \n"
- "psraw $0x8,%%xmm1 \n"
- "packsswb %%xmm1,%%xmm0 \n"
- "paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%3 \n"
- "movlps %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
- MEMOPMEM(movhps,xmm0,0x00,1,2,1) // movhps %%xmm0,(%1,%2,1)
- "lea " MEMLEA(0x8,1) ",%1 \n"
- "jg 1b \n"
- : "+r"(src_abgr0), // %0
- "+r"(dst_u), // %1
- "+r"(dst_v), // %2
- "+rm"(width) // %3
- : "r"((intptr_t)(src_stride_abgr)) // %4
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm6", "xmm7"
-#endif
- );
-}
-
-void ABGRToUVRow_Unaligned_SSSE3(const uint8* src_abgr0, int src_stride_abgr,
- uint8* dst_u, uint8* dst_v, int width) {
- asm volatile (
- "movdqa %0,%%xmm4 \n"
- "movdqa %1,%%xmm3 \n"
- "movdqa %2,%%xmm5 \n"
- :
- : "m"(kABGRToU), // %0
- "m"(kABGRToV), // %1
- "m"(kAddUV128) // %2
- );
- asm volatile (
- "sub %1,%2 \n"
- LABELALIGN
- "1: \n"
"movdqu " MEMACCESS(0) ",%%xmm0 \n"
- "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqu " MEMACCESS2(0x30,0) ",%%xmm6 \n"
- BUNDLEALIGN
- MEMOPREG(movdqu,0x00,0,4,1,xmm7) // movdqu (%0,%4,1),%%xmm7
+ MEMOPREG(movdqu,0x00,0,4,1,xmm7) // movdqu (%0,%4,1),%%xmm7
"pavgb %%xmm7,%%xmm0 \n"
- MEMOPREG(movdqu,0x10,0,4,1,xmm7) // movdqu 0x10(%0,%4,1),%%xmm7
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ MEMOPREG(movdqu,0x10,0,4,1,xmm7) // movdqu 0x10(%0,%4,1),%%xmm7
"pavgb %%xmm7,%%xmm1 \n"
- MEMOPREG(movdqu,0x20,0,4,1,xmm7) // movdqu 0x20(%0,%4,1),%%xmm7
+ "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
+ MEMOPREG(movdqu,0x20,0,4,1,xmm7) // movdqu 0x20(%0,%4,1),%%xmm7
"pavgb %%xmm7,%%xmm2 \n"
- MEMOPREG(movdqu,0x30,0,4,1,xmm7) // movdqu 0x30(%0,%4,1),%%xmm7
+ "movdqu " MEMACCESS2(0x30,0) ",%%xmm6 \n"
+ MEMOPREG(movdqu,0x30,0,4,1,xmm7) // movdqu 0x30(%0,%4,1),%%xmm7
"pavgb %%xmm7,%%xmm6 \n"
+
"lea " MEMLEA(0x40,0) ",%0 \n"
"movdqa %%xmm0,%%xmm7 \n"
"shufps $0x88,%%xmm1,%%xmm0 \n"
@@ -1933,15 +1332,19 @@
"sub %1,%2 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm6 \n"
- BUNDLEALIGN
- MEMOPREG(pavgb,0x00,0,4,1,xmm0) // pavgb (%0,%4,1),%%xmm0
- MEMOPREG(pavgb,0x10,0,4,1,xmm1) // pavgb 0x10(%0,%4,1),%%xmm1
- MEMOPREG(pavgb,0x20,0,4,1,xmm2) // pavgb 0x20(%0,%4,1),%%xmm2
- MEMOPREG(pavgb,0x30,0,4,1,xmm6) // pavgb 0x30(%0,%4,1),%%xmm6
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ MEMOPREG(movdqu,0x00,0,4,1,xmm7) // movdqu (%0,%4,1),%%xmm7
+ "pavgb %%xmm7,%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ MEMOPREG(movdqu,0x10,0,4,1,xmm7) // movdqu 0x10(%0,%4,1),%%xmm7
+ "pavgb %%xmm7,%%xmm1 \n"
+ "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
+ MEMOPREG(movdqu,0x20,0,4,1,xmm7) // movdqu 0x20(%0,%4,1),%%xmm7
+ "pavgb %%xmm7,%%xmm2 \n"
+ "movdqu " MEMACCESS2(0x30,0) ",%%xmm6 \n"
+ MEMOPREG(movdqu,0x30,0,4,1,xmm7) // movdqu 0x30(%0,%4,1),%%xmm7
+ "pavgb %%xmm7,%%xmm6 \n"
+
"lea " MEMLEA(0x40,0) ",%0 \n"
"movdqa %%xmm0,%%xmm7 \n"
"shufps $0x88,%%xmm1,%%xmm0 \n"
@@ -1984,77 +1387,6 @@
);
}
-void RGBAToUVRow_Unaligned_SSSE3(const uint8* src_rgba0, int src_stride_rgba,
- uint8* dst_u, uint8* dst_v, int width) {
- asm volatile (
- "movdqa %0,%%xmm4 \n"
- "movdqa %1,%%xmm3 \n"
- "movdqa %2,%%xmm5 \n"
- :
- : "m"(kRGBAToU), // %0
- "m"(kRGBAToV), // %1
- "m"(kAddUV128) // %2
- );
- asm volatile (
- "sub %1,%2 \n"
- LABELALIGN
- "1: \n"
- "movdqu " MEMACCESS(0) ",%%xmm0 \n"
- "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqu " MEMACCESS2(0x30,0) ",%%xmm6 \n"
- BUNDLEALIGN
- MEMOPREG(movdqu,0x00,0,4,1,xmm7) // movdqu (%0,%4,1),%%xmm7
- "pavgb %%xmm7,%%xmm0 \n"
- MEMOPREG(movdqu,0x10,0,4,1,xmm7) // movdqu 0x10(%0,%4,1),%%xmm7
- "pavgb %%xmm7,%%xmm1 \n"
- MEMOPREG(movdqu,0x20,0,4,1,xmm7) // movdqu 0x20(%0,%4,1),%%xmm7
- "pavgb %%xmm7,%%xmm2 \n"
- MEMOPREG(movdqu,0x30,0,4,1,xmm7) // movdqu 0x30(%0,%4,1),%%xmm7
- "pavgb %%xmm7,%%xmm6 \n"
- "lea " MEMLEA(0x40,0) ",%0 \n"
- "movdqa %%xmm0,%%xmm7 \n"
- "shufps $0x88,%%xmm1,%%xmm0 \n"
- "shufps $0xdd,%%xmm1,%%xmm7 \n"
- "pavgb %%xmm7,%%xmm0 \n"
- "movdqa %%xmm2,%%xmm7 \n"
- "shufps $0x88,%%xmm6,%%xmm2 \n"
- "shufps $0xdd,%%xmm6,%%xmm7 \n"
- "pavgb %%xmm7,%%xmm2 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "movdqa %%xmm2,%%xmm6 \n"
- "pmaddubsw %%xmm4,%%xmm0 \n"
- "pmaddubsw %%xmm4,%%xmm2 \n"
- "pmaddubsw %%xmm3,%%xmm1 \n"
- "pmaddubsw %%xmm3,%%xmm6 \n"
- "phaddw %%xmm2,%%xmm0 \n"
- "phaddw %%xmm6,%%xmm1 \n"
- "psraw $0x8,%%xmm0 \n"
- "psraw $0x8,%%xmm1 \n"
- "packsswb %%xmm1,%%xmm0 \n"
- "paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%3 \n"
- "movlps %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
- MEMOPMEM(movhps,xmm0,0x00,1,2,1) // movhps %%xmm0,(%1,%2,1)
- "lea " MEMLEA(0x8,1) ",%1 \n"
- "jg 1b \n"
- : "+r"(src_rgba0), // %0
- "+r"(dst_u), // %1
- "+r"(dst_v), // %2
- "+rm"(width) // %3
- : "r"((intptr_t)(src_stride_rgba)) // %4
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm6", "xmm7"
-#endif
- );
-}
-#endif // HAS_ARGBTOUVROW_SSSE3
-
#ifdef HAS_I422TOARGBROW_SSSE3
#define UB 127 /* min(63,(int8)(2.018 * 64)) */
#define UG -25 /* (int8)(-0.391 * 64 - 0.5) */
@@ -2199,8 +1531,8 @@
"movdqa %%xmm0,%%xmm1 \n"
"punpcklwd %%xmm2,%%xmm0 \n"
"punpckhwd %%xmm2,%%xmm1 \n"
- "movdqa %%xmm0," MEMACCESS([dst_argb]) " \n"
- "movdqa %%xmm1," MEMACCESS2(0x10,[dst_argb]) " \n"
+ "movdqu %%xmm0," MEMACCESS([dst_argb]) " \n"
+ "movdqu %%xmm1," MEMACCESS2(0x10,[dst_argb]) " \n"
"lea " MEMLEA(0x20,[dst_argb]) ",%[dst_argb] \n"
"sub $0x8,%[width] \n"
"jg 1b \n"
@@ -2354,8 +1686,8 @@
"movdqa %%xmm0,%%xmm1 \n"
"punpcklwd %%xmm2,%%xmm0 \n"
"punpckhwd %%xmm2,%%xmm1 \n"
- "movdqa %%xmm0," MEMACCESS([dst_argb]) "\n"
- "movdqa %%xmm1," MEMACCESS2(0x10,[dst_argb]) "\n"
+ "movdqu %%xmm0," MEMACCESS([dst_argb]) "\n"
+ "movdqu %%xmm1," MEMACCESS2(0x10,[dst_argb]) "\n"
"lea " MEMLEA(0x20,[dst_argb]) ",%[dst_argb] \n"
"sub $0x8,%[width] \n"
"jg 1b \n"
@@ -2393,8 +1725,8 @@
"movdqa %%xmm0,%%xmm1 \n"
"punpcklwd %%xmm2,%%xmm0 \n"
"punpckhwd %%xmm2,%%xmm1 \n"
- "movdqa %%xmm0," MEMACCESS([dst_argb]) "\n"
- "movdqa %%xmm1," MEMACCESS2(0x10,[dst_argb]) "\n"
+ "movdqu %%xmm0," MEMACCESS([dst_argb]) "\n"
+ "movdqu %%xmm1," MEMACCESS2(0x10,[dst_argb]) "\n"
"lea " MEMLEA(0x20,[dst_argb]) ",%[dst_argb] \n"
"sub $0x8,%[width] \n"
"jg 1b \n"
@@ -2430,8 +1762,8 @@
"movdqa %%xmm0,%%xmm1 \n"
"punpcklwd %%xmm2,%%xmm0 \n"
"punpckhwd %%xmm2,%%xmm1 \n"
- "movdqa %%xmm0," MEMACCESS([dst_argb]) "\n"
- "movdqa %%xmm1," MEMACCESS2(0x10,[dst_argb]) "\n"
+ "movdqu %%xmm0," MEMACCESS([dst_argb]) "\n"
+ "movdqu %%xmm1," MEMACCESS2(0x10,[dst_argb]) "\n"
"lea " MEMLEA(0x20,[dst_argb]) ",%[dst_argb] \n"
"sub $0x8,%[width] \n"
"jg 1b \n"
@@ -2464,191 +1796,6 @@
"movdqa %%xmm0,%%xmm1 \n"
"punpcklwd %%xmm2,%%xmm0 \n"
"punpckhwd %%xmm2,%%xmm1 \n"
- "movdqa %%xmm0," MEMACCESS([dst_argb]) "\n"
- "movdqa %%xmm1," MEMACCESS2(0x10,[dst_argb]) "\n"
- "lea " MEMLEA(0x20,[dst_argb]) ",%[dst_argb] \n"
- "sub $0x8,%[width] \n"
- "jg 1b \n"
- : [y_buf]"+r"(y_buf), // %[y_buf]
- [uv_buf]"+r"(uv_buf), // %[uv_buf]
- [dst_argb]"+r"(dst_argb), // %[dst_argb]
- [width]"+rm"(width) // %[width]
- : [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
- : "memory", "cc"
- // Does not use r14.
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
- );
-}
-
-void OMITFP I444ToARGBRow_Unaligned_SSSE3(const uint8* y_buf,
- const uint8* u_buf,
- const uint8* v_buf,
- uint8* dst_argb,
- int width) {
- asm volatile (
- "sub %[u_buf],%[v_buf] \n"
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "pxor %%xmm4,%%xmm4 \n"
- LABELALIGN
- "1: \n"
- READYUV444
- YUVTORGB
- "punpcklbw %%xmm1,%%xmm0 \n"
- "punpcklbw %%xmm5,%%xmm2 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "punpcklwd %%xmm2,%%xmm0 \n"
- "punpckhwd %%xmm2,%%xmm1 \n"
- "movdqu %%xmm0," MEMACCESS([dst_argb]) "\n"
- "movdqu %%xmm1," MEMACCESS2(0x10,[dst_argb]) "\n"
- "lea " MEMLEA(0x20,[dst_argb]) ",%[dst_argb] \n"
- "sub $0x8,%[width] \n"
- "jg 1b \n"
- : [y_buf]"+r"(y_buf), // %[y_buf]
- [u_buf]"+r"(u_buf), // %[u_buf]
- [v_buf]"+r"(v_buf), // %[v_buf]
- [dst_argb]"+r"(dst_argb), // %[dst_argb]
- [width]"+rm"(width) // %[width]
- : [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
- );
-}
-
-void OMITFP I422ToARGBRow_Unaligned_SSSE3(const uint8* y_buf,
- const uint8* u_buf,
- const uint8* v_buf,
- uint8* dst_argb,
- int width) {
- asm volatile (
- "sub %[u_buf],%[v_buf] \n"
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "pxor %%xmm4,%%xmm4 \n"
- LABELALIGN
- "1: \n"
- READYUV422
- YUVTORGB
- "punpcklbw %%xmm1,%%xmm0 \n"
- "punpcklbw %%xmm5,%%xmm2 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "punpcklwd %%xmm2,%%xmm0 \n"
- "punpckhwd %%xmm2,%%xmm1 \n"
- "movdqu %%xmm0," MEMACCESS([dst_argb]) "\n"
- "movdqu %%xmm1," MEMACCESS2(0x10,[dst_argb]) "\n"
- "lea " MEMLEA(0x20,[dst_argb]) ",%[dst_argb] \n"
- "sub $0x8,%[width] \n"
- "jg 1b \n"
- : [y_buf]"+r"(y_buf), // %[y_buf]
- [u_buf]"+r"(u_buf), // %[u_buf]
- [v_buf]"+r"(v_buf), // %[v_buf]
- [dst_argb]"+r"(dst_argb), // %[dst_argb]
- [width]"+rm"(width) // %[width]
- : [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
- );
-}
-
-void OMITFP I411ToARGBRow_Unaligned_SSSE3(const uint8* y_buf,
- const uint8* u_buf,
- const uint8* v_buf,
- uint8* dst_argb,
- int width) {
- asm volatile (
- "sub %[u_buf],%[v_buf] \n"
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "pxor %%xmm4,%%xmm4 \n"
- LABELALIGN
- "1: \n"
- READYUV411
- YUVTORGB
- "punpcklbw %%xmm1,%%xmm0 \n"
- "punpcklbw %%xmm5,%%xmm2 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "punpcklwd %%xmm2,%%xmm0 \n"
- "punpckhwd %%xmm2,%%xmm1 \n"
- "movdqu %%xmm0," MEMACCESS([dst_argb]) "\n"
- "movdqu %%xmm1," MEMACCESS2(0x10,[dst_argb]) "\n"
- "lea " MEMLEA(0x20,[dst_argb]) ",%[dst_argb] \n"
- "sub $0x8,%[width] \n"
- "jg 1b \n"
- : [y_buf]"+r"(y_buf), // %[y_buf]
- [u_buf]"+r"(u_buf), // %[u_buf]
- [v_buf]"+r"(v_buf), // %[v_buf]
- [dst_argb]"+r"(dst_argb), // %[dst_argb]
- [width]"+rm"(width) // %[width]
- : [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
- );
-}
-
-void OMITFP NV12ToARGBRow_Unaligned_SSSE3(const uint8* y_buf,
- const uint8* uv_buf,
- uint8* dst_argb,
- int width) {
- asm volatile (
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "pxor %%xmm4,%%xmm4 \n"
- LABELALIGN
- "1: \n"
- READNV12
- YUVTORGB
- "punpcklbw %%xmm1,%%xmm0 \n"
- "punpcklbw %%xmm5,%%xmm2 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "punpcklwd %%xmm2,%%xmm0 \n"
- "punpckhwd %%xmm2,%%xmm1 \n"
- "movdqu %%xmm0," MEMACCESS([dst_argb]) "\n"
- "movdqu %%xmm1," MEMACCESS2(0x10,[dst_argb]) "\n"
- "lea " MEMLEA(0x20,[dst_argb]) ",%[dst_argb] \n"
- "sub $0x8,%[width] \n"
- "jg 1b \n"
- : [y_buf]"+r"(y_buf), // %[y_buf]
- [uv_buf]"+r"(uv_buf), // %[uv_buf]
- [dst_argb]"+r"(dst_argb), // %[dst_argb]
- [width]"+rm"(width) // %[width]
- : [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
- : "memory", "cc"
- // Does not use r14.
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
- );
-}
-
-void OMITFP NV21ToARGBRow_Unaligned_SSSE3(const uint8* y_buf,
- const uint8* uv_buf,
- uint8* dst_argb,
- int width) {
- asm volatile (
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "pxor %%xmm4,%%xmm4 \n"
- LABELALIGN
- "1: \n"
- READNV12
- YVUTORGB
- "punpcklbw %%xmm1,%%xmm0 \n"
- "punpcklbw %%xmm5,%%xmm2 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "punpcklwd %%xmm2,%%xmm0 \n"
- "punpckhwd %%xmm2,%%xmm1 \n"
"movdqu %%xmm0," MEMACCESS([dst_argb]) "\n"
"movdqu %%xmm1," MEMACCESS2(0x10,[dst_argb]) "\n"
"lea " MEMLEA(0x20,[dst_argb]) ",%[dst_argb] \n"
@@ -2686,8 +1833,8 @@
"movdqa %%xmm5,%%xmm0 \n"
"punpcklwd %%xmm1,%%xmm5 \n"
"punpckhwd %%xmm1,%%xmm0 \n"
- "movdqa %%xmm5," MEMACCESS([dst_bgra]) "\n"
- "movdqa %%xmm0," MEMACCESS2(0x10,[dst_bgra]) "\n"
+ "movdqu %%xmm5," MEMACCESS([dst_bgra]) "\n"
+ "movdqu %%xmm0," MEMACCESS2(0x10,[dst_bgra]) "\n"
"lea " MEMLEA(0x20,[dst_bgra]) ",%[dst_bgra] \n"
"sub $0x8,%[width] \n"
"jg 1b \n"
@@ -2725,8 +1872,8 @@
"movdqa %%xmm2,%%xmm1 \n"
"punpcklwd %%xmm0,%%xmm2 \n"
"punpckhwd %%xmm0,%%xmm1 \n"
- "movdqa %%xmm2," MEMACCESS([dst_abgr]) "\n"
- "movdqa %%xmm1," MEMACCESS2(0x10,[dst_abgr]) "\n"
+ "movdqu %%xmm2," MEMACCESS([dst_abgr]) "\n"
+ "movdqu %%xmm1," MEMACCESS2(0x10,[dst_abgr]) "\n"
"lea " MEMLEA(0x20,[dst_abgr]) ",%[dst_abgr] \n"
"sub $0x8,%[width] \n"
"jg 1b \n"
@@ -2765,125 +1912,6 @@
"movdqa %%xmm5,%%xmm0 \n"
"punpcklwd %%xmm1,%%xmm5 \n"
"punpckhwd %%xmm1,%%xmm0 \n"
- "movdqa %%xmm5," MEMACCESS([dst_rgba]) "\n"
- "movdqa %%xmm0," MEMACCESS2(0x10,[dst_rgba]) "\n"
- "lea " MEMLEA(0x20,[dst_rgba]) ",%[dst_rgba] \n"
- "sub $0x8,%[width] \n"
- "jg 1b \n"
- : [y_buf]"+r"(y_buf), // %[y_buf]
- [u_buf]"+r"(u_buf), // %[u_buf]
- [v_buf]"+r"(v_buf), // %[v_buf]
- [dst_rgba]"+r"(dst_rgba), // %[dst_rgba]
- [width]"+rm"(width) // %[width]
- : [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
- );
-}
-
-void OMITFP I422ToBGRARow_Unaligned_SSSE3(const uint8* y_buf,
- const uint8* u_buf,
- const uint8* v_buf,
- uint8* dst_bgra,
- int width) {
- asm volatile (
- "sub %[u_buf],%[v_buf] \n"
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "pxor %%xmm4,%%xmm4 \n"
- LABELALIGN
- "1: \n"
- READYUV422
- YUVTORGB
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "punpcklbw %%xmm0,%%xmm1 \n"
- "punpcklbw %%xmm2,%%xmm5 \n"
- "movdqa %%xmm5,%%xmm0 \n"
- "punpcklwd %%xmm1,%%xmm5 \n"
- "punpckhwd %%xmm1,%%xmm0 \n"
- "movdqu %%xmm5," MEMACCESS([dst_bgra]) "\n"
- "movdqu %%xmm0," MEMACCESS2(0x10,[dst_bgra]) "\n"
- "lea " MEMLEA(0x20,[dst_bgra]) ",%[dst_bgra] \n"
- "sub $0x8,%[width] \n"
- "jg 1b \n"
- : [y_buf]"+r"(y_buf), // %[y_buf]
- [u_buf]"+r"(u_buf), // %[u_buf]
- [v_buf]"+r"(v_buf), // %[v_buf]
- [dst_bgra]"+r"(dst_bgra), // %[dst_bgra]
- [width]"+rm"(width) // %[width]
- : [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
- );
-}
-
-void OMITFP I422ToABGRRow_Unaligned_SSSE3(const uint8* y_buf,
- const uint8* u_buf,
- const uint8* v_buf,
- uint8* dst_abgr,
- int width) {
- asm volatile (
- "sub %[u_buf],%[v_buf] \n"
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "pxor %%xmm4,%%xmm4 \n"
- LABELALIGN
- "1: \n"
- READYUV422
- YUVTORGB
- "punpcklbw %%xmm1,%%xmm2 \n"
- "punpcklbw %%xmm5,%%xmm0 \n"
- "movdqa %%xmm2,%%xmm1 \n"
- "punpcklwd %%xmm0,%%xmm2 \n"
- "punpckhwd %%xmm0,%%xmm1 \n"
- "movdqu %%xmm2," MEMACCESS([dst_abgr]) "\n"
- "movdqu %%xmm1," MEMACCESS2(0x10,[dst_abgr]) "\n"
- "lea " MEMLEA(0x20,[dst_abgr]) ",%[dst_abgr] \n"
- "sub $0x8,%[width] \n"
- "jg 1b \n"
- : [y_buf]"+r"(y_buf), // %[y_buf]
- [u_buf]"+r"(u_buf), // %[u_buf]
- [v_buf]"+r"(v_buf), // %[v_buf]
- [dst_abgr]"+r"(dst_abgr), // %[dst_abgr]
- [width]"+rm"(width) // %[width]
- : [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
- );
-}
-
-void OMITFP I422ToRGBARow_Unaligned_SSSE3(const uint8* y_buf,
- const uint8* u_buf,
- const uint8* v_buf,
- uint8* dst_rgba,
- int width) {
- asm volatile (
- "sub %[u_buf],%[v_buf] \n"
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "pxor %%xmm4,%%xmm4 \n"
- LABELALIGN
- "1: \n"
- READYUV422
- YUVTORGB
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "punpcklbw %%xmm2,%%xmm1 \n"
- "punpcklbw %%xmm0,%%xmm5 \n"
- "movdqa %%xmm5,%%xmm0 \n"
- "punpcklwd %%xmm1,%%xmm5 \n"
- "punpckhwd %%xmm1,%%xmm0 \n"
"movdqu %%xmm5," MEMACCESS([dst_rgba]) "\n"
"movdqu %%xmm0," MEMACCESS2(0x10,[dst_rgba]) "\n"
"lea " MEMLEA(0x20,[dst_rgba]) ",%[dst_rgba] \n"
@@ -2939,8 +1967,8 @@
"punpckhwd %%xmm1,%%xmm1 \n"
"por %%xmm4,%%xmm0 \n"
"por %%xmm4,%%xmm1 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
- "movdqa %%xmm1," MEMACCESS2(0x10,1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm1," MEMACCESS2(0x10,1) " \n"
"lea " MEMLEA(0x20,1) ",%1 \n"
"sub $0x8,%2 \n"
@@ -2970,10 +1998,10 @@
"lea " MEMLEA(-0x10,0) ",%0 \n"
LABELALIGN
"1: \n"
- MEMOPREG(movdqa,0x00,0,2,1,xmm0) // movdqa (%0,%2),%%xmm0
+ MEMOPREG(movdqu,0x00,0,2,1,xmm0) // movdqu (%0,%2),%%xmm0
"pshufb %%xmm5,%%xmm0 \n"
"sub $0x10,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
"jg 1b \n"
: "+r"(src), // %0
@@ -3039,7 +2067,7 @@
"sub %1,%2 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
"lea " MEMLEA(-0x10,0) ",%0 \n"
"pshufb %%xmm1,%%xmm0 \n"
"sub $8,%3 \n"
@@ -3077,11 +2105,11 @@
"movdqa %3,%%xmm5 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
"pshufb %%xmm5,%%xmm0 \n"
"lea " MEMLEA(-0x10,0) ",%0 \n"
"sub $0x4,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
"jg 1b \n"
: "+r"(src), // %0
@@ -3104,45 +2132,6 @@
"sub %1,%2 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "lea " MEMLEA(0x20,0) ",%0 \n"
- "movdqa %%xmm0,%%xmm2 \n"
- "movdqa %%xmm1,%%xmm3 \n"
- "pand %%xmm5,%%xmm0 \n"
- "pand %%xmm5,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm0 \n"
- "psrlw $0x8,%%xmm2 \n"
- "psrlw $0x8,%%xmm3 \n"
- "packuswb %%xmm3,%%xmm2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
- MEMOPMEM(movdqa,xmm2,0x00,1,2,1) // movdqa %%xmm2,(%1,%2)
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "sub $0x10,%3 \n"
- "jg 1b \n"
- : "+r"(src_uv), // %0
- "+r"(dst_u), // %1
- "+r"(dst_v), // %2
- "+r"(pix) // %3
- :
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
-#endif
- );
-}
-
-void SplitUVRow_Unaligned_SSE2(const uint8* src_uv, uint8* dst_u, uint8* dst_v,
- int pix) {
- asm volatile (
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "psrlw $0x8,%%xmm5 \n"
- "sub %1,%2 \n"
- LABELALIGN
- "1: \n"
"movdqu " MEMACCESS(0) ",%%xmm0 \n"
"movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
@@ -3182,38 +2171,6 @@
"sub %0,%1 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- MEMOPREG(movdqa,0x00,0,1,1,xmm1) // movdqa (%0,%1,1),%%xmm1
- "lea " MEMLEA(0x10,0) ",%0 \n"
- "movdqa %%xmm0,%%xmm2 \n"
- "punpcklbw %%xmm1,%%xmm0 \n"
- "punpckhbw %%xmm1,%%xmm2 \n"
- "movdqa %%xmm0," MEMACCESS(2) " \n"
- "movdqa %%xmm2," MEMACCESS2(0x10,2) " \n"
- "lea " MEMLEA(0x20,2) ",%2 \n"
- "sub $0x10,%3 \n"
- "jg 1b \n"
- : "+r"(src_u), // %0
- "+r"(src_v), // %1
- "+r"(dst_uv), // %2
- "+r"(width) // %3
- :
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2"
-#endif
- );
-}
-
-void MergeUVRow_Unaligned_SSE2(const uint8* src_u, const uint8* src_v,
- uint8* dst_uv, int width) {
- asm volatile (
- "sub %0,%1 \n"
- LABELALIGN
- "1: \n"
"movdqu " MEMACCESS(0) ",%%xmm0 \n"
MEMOPREG(movdqu,0x00,0,1,1,xmm1) // movdqu (%0,%1,1),%%xmm1
"lea " MEMLEA(0x10,0) ",%0 \n"
@@ -3246,11 +2203,11 @@
asm volatile (
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
- "movdqa %%xmm1," MEMACCESS2(0x10,1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm1," MEMACCESS2(0x10,1) " \n"
"lea " MEMLEA(0x20,1) ",%1 \n"
"sub $0x20,%2 \n"
"jg 1b \n"
@@ -3266,6 +2223,31 @@
}
#endif // HAS_COPYROW_SSE2
+#ifdef HAS_COPYROW_AVX
+void CopyRow_AVX(const uint8* src, uint8* dst, int count) {
+ asm volatile (
+ LABELALIGN
+ "1: \n"
+ "vmovdqu " MEMACCESS(0) ",%%ymm0 \n"
+ "vmovdqu " MEMACCESS2(0x20,0) ",%%ymm1 \n"
+ "lea " MEMLEA(0x40,0) ",%0 \n"
+ "vmovdqu %%ymm0," MEMACCESS(1) " \n"
+ "vmovdqu %%ymm1," MEMACCESS2(0x20,1) " \n"
+ "lea " MEMLEA(0x40,1) ",%1 \n"
+ "sub $0x40,%2 \n"
+ "jg 1b \n"
+ : "+r"(src), // %0
+ "+r"(dst), // %1
+ "+r"(count) // %2
+ :
+ : "memory", "cc"
+#if defined(__SSE2__)
+ , "xmm0", "xmm1"
+#endif
+ );
+}
+#endif // HAS_COPYROW_AVX
+
#ifdef HAS_COPYROW_X86
void CopyRow_X86(const uint8* src, uint8* dst, int width) {
size_t width_tmp = (size_t)(width);
@@ -3282,7 +2264,7 @@
#endif // HAS_COPYROW_X86
#ifdef HAS_COPYROW_ERMS
-// Unaligned Multiple of 1.
+// Multiple of 1.
void CopyRow_ERMS(const uint8* src, uint8* dst, int width) {
size_t width_tmp = (size_t)(width);
asm volatile (
@@ -3306,19 +2288,19 @@
"psrld $0x8,%%xmm1 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm3 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm2 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm3 \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
- "movdqa " MEMACCESS(1) ",%%xmm4 \n"
- "movdqa " MEMACCESS2(0x10,1) ",%%xmm5 \n"
+ "movdqu " MEMACCESS(1) ",%%xmm4 \n"
+ "movdqu " MEMACCESS2(0x10,1) ",%%xmm5 \n"
"pand %%xmm0,%%xmm2 \n"
"pand %%xmm0,%%xmm3 \n"
"pand %%xmm1,%%xmm4 \n"
"pand %%xmm1,%%xmm5 \n"
"por %%xmm4,%%xmm2 \n"
"por %%xmm5,%%xmm3 \n"
- "movdqa %%xmm2," MEMACCESS(1) " \n"
- "movdqa %%xmm3," MEMACCESS2(0x10,1) " \n"
+ "movdqu %%xmm2," MEMACCESS(1) " \n"
+ "movdqu %%xmm3," MEMACCESS2(0x10,1) " \n"
"lea " MEMLEA(0x20,1) ",%1 \n"
"sub $0x8,%2 \n"
"jg 1b \n"
@@ -3380,16 +2362,16 @@
"punpcklbw %%xmm2,%%xmm2 \n"
"punpckhwd %%xmm2,%%xmm3 \n"
"punpcklwd %%xmm2,%%xmm2 \n"
- "movdqa " MEMACCESS(1) ",%%xmm4 \n"
- "movdqa " MEMACCESS2(0x10,1) ",%%xmm5 \n"
+ "movdqu " MEMACCESS(1) ",%%xmm4 \n"
+ "movdqu " MEMACCESS2(0x10,1) ",%%xmm5 \n"
"pand %%xmm0,%%xmm2 \n"
"pand %%xmm0,%%xmm3 \n"
"pand %%xmm1,%%xmm4 \n"
"pand %%xmm1,%%xmm5 \n"
"por %%xmm4,%%xmm2 \n"
"por %%xmm5,%%xmm3 \n"
- "movdqa %%xmm2," MEMACCESS(1) " \n"
- "movdqa %%xmm3," MEMACCESS2(0x10,1) " \n"
+ "movdqu %%xmm2," MEMACCESS(1) " \n"
+ "movdqu %%xmm3," MEMACCESS2(0x10,1) " \n"
"lea " MEMLEA(0x20,1) ",%1 \n"
"sub $0x8,%2 \n"
"jg 1b \n"
@@ -3473,13 +2455,13 @@
"psrlw $0x8,%%xmm5 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
"pand %%xmm5,%%xmm0 \n"
"pand %%xmm5,%%xmm1 \n"
"packuswb %%xmm1,%%xmm0 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
"sub $0x10,%2 \n"
"jg 1b \n"
@@ -3502,120 +2484,6 @@
"sub %1,%2 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- BUNDLEALIGN
- MEMOPREG(movdqa,0x00,0,4,1,xmm2) // movdqa (%0,%4,1),%%xmm2
- MEMOPREG(movdqa,0x10,0,4,1,xmm3) // movdqa 0x10(%0,%4,1),%%xmm3
- "lea " MEMLEA(0x20,0) ",%0 \n"
- "pavgb %%xmm2,%%xmm0 \n"
- "pavgb %%xmm3,%%xmm1 \n"
- "psrlw $0x8,%%xmm0 \n"
- "psrlw $0x8,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm0 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "pand %%xmm5,%%xmm0 \n"
- "packuswb %%xmm0,%%xmm0 \n"
- "psrlw $0x8,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm1 \n"
- "movq %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
- MEMOPMEM(movq,xmm1,0x00,1,2,1) // movq %%xmm1,(%1,%2)
- "lea " MEMLEA(0x8,1) ",%1 \n"
- "sub $0x10,%3 \n"
- "jg 1b \n"
- : "+r"(src_yuy2), // %0
- "+r"(dst_u), // %1
- "+r"(dst_v), // %2
- "+r"(pix) // %3
- : "r"((intptr_t)(stride_yuy2)) // %4
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
-#endif
- );
-}
-
-void YUY2ToUV422Row_SSE2(const uint8* src_yuy2,
- uint8* dst_u, uint8* dst_v, int pix) {
- asm volatile (
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "psrlw $0x8,%%xmm5 \n"
- "sub %1,%2 \n"
- LABELALIGN
- "1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "lea " MEMLEA(0x20,0) ",%0 \n"
- "psrlw $0x8,%%xmm0 \n"
- "psrlw $0x8,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm0 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "pand %%xmm5,%%xmm0 \n"
- "packuswb %%xmm0,%%xmm0 \n"
- "psrlw $0x8,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm1 \n"
- "movq %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
- MEMOPMEM(movq,xmm1,0x00,1,2,1) // movq %%xmm1,(%1,%2)
- "lea " MEMLEA(0x8,1) ",%1 \n"
- "sub $0x10,%3 \n"
- "jg 1b \n"
- : "+r"(src_yuy2), // %0
- "+r"(dst_u), // %1
- "+r"(dst_v), // %2
- "+r"(pix) // %3
- :
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm5"
-#endif
- );
-}
-
-void YUY2ToYRow_Unaligned_SSE2(const uint8* src_yuy2,
- uint8* dst_y, int pix) {
- asm volatile (
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "psrlw $0x8,%%xmm5 \n"
- LABELALIGN
- "1: \n"
- "movdqu " MEMACCESS(0) ",%%xmm0 \n"
- "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "lea " MEMLEA(0x20,0) ",%0 \n"
- "pand %%xmm5,%%xmm0 \n"
- "pand %%xmm5,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
- "movdqu %%xmm0," MEMACCESS(1) " \n"
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 1b \n"
- : "+r"(src_yuy2), // %0
- "+r"(dst_y), // %1
- "+r"(pix) // %2
- :
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm5"
-#endif
- );
-}
-
-void YUY2ToUVRow_Unaligned_SSE2(const uint8* src_yuy2,
- int stride_yuy2,
- uint8* dst_u, uint8* dst_v, int pix) {
- asm volatile (
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "psrlw $0x8,%%xmm5 \n"
- "sub %1,%2 \n"
- LABELALIGN
- "1: \n"
"movdqu " MEMACCESS(0) ",%%xmm0 \n"
"movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
BUNDLEALIGN
@@ -3653,8 +2521,8 @@
);
}
-void YUY2ToUV422Row_Unaligned_SSE2(const uint8* src_yuy2,
- uint8* dst_u, uint8* dst_v, int pix) {
+void YUY2ToUV422Row_SSE2(const uint8* src_yuy2,
+ uint8* dst_u, uint8* dst_v, int pix) {
asm volatile (
"pcmpeqb %%xmm5,%%xmm5 \n"
"psrlw $0x8,%%xmm5 \n"
@@ -3697,117 +2565,6 @@
asm volatile (
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "lea " MEMLEA(0x20,0) ",%0 \n"
- "psrlw $0x8,%%xmm0 \n"
- "psrlw $0x8,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 1b \n"
- : "+r"(src_uyvy), // %0
- "+r"(dst_y), // %1
- "+r"(pix) // %2
- :
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1"
-#endif
- );
-}
-
-void UYVYToUVRow_SSE2(const uint8* src_uyvy, int stride_uyvy,
- uint8* dst_u, uint8* dst_v, int pix) {
- asm volatile (
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "psrlw $0x8,%%xmm5 \n"
- "sub %1,%2 \n"
- LABELALIGN
- "1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- BUNDLEALIGN
- MEMOPREG(movdqa,0x00,0,4,1,xmm2) // movdqa (%0,%4,1),%%xmm2
- MEMOPREG(movdqa,0x10,0,4,1,xmm3) // movdqa 0x10(%0,%4,1),%%xmm3
- "lea " MEMLEA(0x20,0) ",%0 \n"
- "pavgb %%xmm2,%%xmm0 \n"
- "pavgb %%xmm3,%%xmm1 \n"
- "pand %%xmm5,%%xmm0 \n"
- "pand %%xmm5,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm0 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "pand %%xmm5,%%xmm0 \n"
- "packuswb %%xmm0,%%xmm0 \n"
- "psrlw $0x8,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm1 \n"
- "movq %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
- MEMOPMEM(movq,xmm1,0x00,1,2,1) // movq %%xmm1,(%1,%2)
- "lea " MEMLEA(0x8,1) ",%1 \n"
- "sub $0x10,%3 \n"
- "jg 1b \n"
- : "+r"(src_uyvy), // %0
- "+r"(dst_u), // %1
- "+r"(dst_v), // %2
- "+r"(pix) // %3
- : "r"((intptr_t)(stride_uyvy)) // %4
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
-#endif
- );
-}
-
-void UYVYToUV422Row_SSE2(const uint8* src_uyvy,
- uint8* dst_u, uint8* dst_v, int pix) {
- asm volatile (
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "psrlw $0x8,%%xmm5 \n"
- "sub %1,%2 \n"
- LABELALIGN
- "1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "lea " MEMLEA(0x20,0) ",%0 \n"
- "pand %%xmm5,%%xmm0 \n"
- "pand %%xmm5,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm0 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "pand %%xmm5,%%xmm0 \n"
- "packuswb %%xmm0,%%xmm0 \n"
- "psrlw $0x8,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm1 \n"
- "movq %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
- MEMOPMEM(movq,xmm1,0x00,1,2,1) // movq %%xmm1,(%1,%2)
- "lea " MEMLEA(0x8,1) ",%1 \n"
- "sub $0x10,%3 \n"
- "jg 1b \n"
- : "+r"(src_uyvy), // %0
- "+r"(dst_u), // %1
- "+r"(dst_v), // %2
- "+r"(pix) // %3
- :
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm5"
-#endif
- );
-}
-
-void UYVYToYRow_Unaligned_SSE2(const uint8* src_uyvy,
- uint8* dst_y, int pix) {
- asm volatile (
- LABELALIGN
- "1: \n"
"movdqu " MEMACCESS(0) ",%%xmm0 \n"
"movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
@@ -3829,8 +2586,8 @@
);
}
-void UYVYToUVRow_Unaligned_SSE2(const uint8* src_uyvy, int stride_uyvy,
- uint8* dst_u, uint8* dst_v, int pix) {
+void UYVYToUVRow_SSE2(const uint8* src_uyvy, int stride_uyvy,
+ uint8* dst_u, uint8* dst_v, int pix) {
asm volatile (
"pcmpeqb %%xmm5,%%xmm5 \n"
"psrlw $0x8,%%xmm5 \n"
@@ -3874,8 +2631,8 @@
);
}
-void UYVYToUV422Row_Unaligned_SSE2(const uint8* src_uyvy,
- uint8* dst_u, uint8* dst_v, int pix) {
+void UYVYToUV422Row_SSE2(const uint8* src_uyvy,
+ uint8* dst_u, uint8* dst_v, int pix) {
asm volatile (
"pcmpeqb %%xmm5,%%xmm5 \n"
"psrlw $0x8,%%xmm5 \n"
@@ -3989,7 +2746,7 @@
"pand %%xmm5,%%xmm1 \n"
"paddusb %%xmm1,%%xmm0 \n"
"sub $0x4,%3 \n"
- "movdqa %%xmm0," MEMACCESS(2) " \n"
+ "movdqu %%xmm0," MEMACCESS(2) " \n"
"lea " MEMLEA(0x10,2) ",%2 \n"
"jge 41b \n"
@@ -4107,16 +2864,16 @@
// 4 pixel loop.
LABELALIGN
"40: \n"
- "movdqa " MEMACCESS(0) ",%%xmm3 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm3 \n"
"lea " MEMLEA(0x10,0) ",%0 \n"
"movdqa %%xmm3,%%xmm0 \n"
"pxor %%xmm4,%%xmm3 \n"
- "movdqa " MEMACCESS(1) ",%%xmm2 \n"
+ "movdqu " MEMACCESS(1) ",%%xmm2 \n"
"pshufb %4,%%xmm3 \n"
"pand %%xmm6,%%xmm2 \n"
"paddw %%xmm7,%%xmm3 \n"
"pmullw %%xmm3,%%xmm2 \n"
- "movdqa " MEMACCESS(1) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(1) ",%%xmm1 \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
"psrlw $0x8,%%xmm1 \n"
"por %%xmm4,%%xmm0 \n"
@@ -4126,7 +2883,7 @@
"pand %%xmm5,%%xmm1 \n"
"paddusb %%xmm1,%%xmm0 \n"
"sub $0x4,%3 \n"
- "movdqa %%xmm0," MEMACCESS(2) " \n"
+ "movdqu %%xmm0," MEMACCESS(2) " \n"
"lea " MEMLEA(0x10,2) ",%2 \n"
"jge 40b \n"
"jmp 49f \n"
@@ -4153,7 +2910,7 @@
"pand %%xmm5,%%xmm1 \n"
"paddusb %%xmm1,%%xmm0 \n"
"sub $0x4,%3 \n"
- "movdqa %%xmm0," MEMACCESS(2) " \n"
+ "movdqu %%xmm0," MEMACCESS(2) " \n"
"lea " MEMLEA(0x10,2) ",%2 \n"
"jge 41b \n"
@@ -4212,17 +2969,17 @@
// 4 pixel loop.
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
"punpcklbw %%xmm0,%%xmm0 \n"
"pshufhw $0xff,%%xmm0,%%xmm2 \n"
"pshuflw $0xff,%%xmm2,%%xmm2 \n"
"pmulhuw %%xmm2,%%xmm0 \n"
- "movdqa " MEMACCESS(0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm1 \n"
"punpckhbw %%xmm1,%%xmm1 \n"
"pshufhw $0xff,%%xmm1,%%xmm2 \n"
"pshuflw $0xff,%%xmm2,%%xmm2 \n"
"pmulhuw %%xmm2,%%xmm1 \n"
- "movdqa " MEMACCESS(0) ",%%xmm2 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm2 \n"
"lea " MEMLEA(0x10,0) ",%0 \n"
"psrlw $0x8,%%xmm0 \n"
"pand %%xmm4,%%xmm2 \n"
@@ -4231,7 +2988,7 @@
"pand %%xmm5,%%xmm0 \n"
"por %%xmm2,%%xmm0 \n"
"sub $0x4,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
"jg 1b \n"
: "+r"(src_argb), // %0
@@ -4364,16 +3121,16 @@
// 8 pixel loop.
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"pmaddubsw %%xmm4,%%xmm0 \n"
"pmaddubsw %%xmm4,%%xmm1 \n"
"phaddw %%xmm1,%%xmm0 \n"
"paddw %%xmm5,%%xmm0 \n"
"psrlw $0x7,%%xmm0 \n"
"packuswb %%xmm0,%%xmm0 \n"
- "movdqa " MEMACCESS(0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm3 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm2 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm3 \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
"psrld $0x18,%%xmm2 \n"
"psrld $0x18,%%xmm3 \n"
@@ -4386,8 +3143,8 @@
"punpcklwd %%xmm3,%%xmm0 \n"
"punpckhwd %%xmm3,%%xmm1 \n"
"sub $0x8,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
- "movdqa %%xmm1," MEMACCESS2(0x10,1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm1," MEMACCESS2(0x10,1) " \n"
"lea " MEMLEA(0x20,1) ",%1 \n"
"jg 1b \n"
: "+r"(src_argb), // %0
@@ -4430,30 +3187,30 @@
// 8 pixel loop.
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm6 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm6 \n"
"pmaddubsw %%xmm2,%%xmm0 \n"
"pmaddubsw %%xmm2,%%xmm6 \n"
"phaddw %%xmm6,%%xmm0 \n"
"psrlw $0x7,%%xmm0 \n"
"packuswb %%xmm0,%%xmm0 \n"
- "movdqa " MEMACCESS(0) ",%%xmm5 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm5 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"pmaddubsw %%xmm3,%%xmm5 \n"
"pmaddubsw %%xmm3,%%xmm1 \n"
"phaddw %%xmm1,%%xmm5 \n"
"psrlw $0x7,%%xmm5 \n"
"packuswb %%xmm5,%%xmm5 \n"
"punpcklbw %%xmm5,%%xmm0 \n"
- "movdqa " MEMACCESS(0) ",%%xmm5 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm5 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"pmaddubsw %%xmm4,%%xmm5 \n"
"pmaddubsw %%xmm4,%%xmm1 \n"
"phaddw %%xmm1,%%xmm5 \n"
"psrlw $0x7,%%xmm5 \n"
"packuswb %%xmm5,%%xmm5 \n"
- "movdqa " MEMACCESS(0) ",%%xmm6 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm6 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"psrld $0x18,%%xmm6 \n"
"psrld $0x18,%%xmm1 \n"
"packuswb %%xmm1,%%xmm6 \n"
@@ -4463,8 +3220,8 @@
"punpcklwd %%xmm5,%%xmm0 \n"
"punpckhwd %%xmm5,%%xmm1 \n"
"sub $0x8,%1 \n"
- "movdqa %%xmm0," MEMACCESS(0) " \n"
- "movdqa %%xmm1," MEMACCESS2(0x10,0) " \n"
+ "movdqu %%xmm0," MEMACCESS(0) " \n"
+ "movdqu %%xmm1," MEMACCESS2(0x10,0) " \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
"jg 1b \n"
: "+r"(dst_argb), // %0
@@ -4495,12 +3252,12 @@
// 8 pixel loop.
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm7 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm7 \n"
"pmaddubsw %%xmm2,%%xmm0 \n"
"pmaddubsw %%xmm2,%%xmm7 \n"
- "movdqa " MEMACCESS(0) ",%%xmm6 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm6 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"pmaddubsw %%xmm3,%%xmm6 \n"
"pmaddubsw %%xmm3,%%xmm1 \n"
"phaddsw %%xmm7,%%xmm0 \n"
@@ -4510,13 +3267,13 @@
"packuswb %%xmm0,%%xmm0 \n"
"packuswb %%xmm6,%%xmm6 \n"
"punpcklbw %%xmm6,%%xmm0 \n"
- "movdqa " MEMACCESS(0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm7 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm7 \n"
"pmaddubsw %%xmm4,%%xmm1 \n"
"pmaddubsw %%xmm4,%%xmm7 \n"
"phaddsw %%xmm7,%%xmm1 \n"
- "movdqa " MEMACCESS(0) ",%%xmm6 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm7 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm6 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm7 \n"
"pmaddubsw %%xmm5,%%xmm6 \n"
"pmaddubsw %%xmm5,%%xmm7 \n"
"phaddsw %%xmm7,%%xmm6 \n"
@@ -4529,8 +3286,8 @@
"punpcklwd %%xmm1,%%xmm0 \n"
"punpckhwd %%xmm1,%%xmm6 \n"
"sub $0x8,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
- "movdqa %%xmm6," MEMACCESS2(0x10,1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm6," MEMACCESS2(0x10,1) " \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
"lea " MEMLEA(0x20,1) ",%1 \n"
"jg 1b \n"
@@ -4568,14 +3325,14 @@
// 4 pixel loop.
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
"punpcklbw %%xmm5,%%xmm0 \n"
"pmulhuw %%xmm2,%%xmm0 \n"
- "movdqa " MEMACCESS(0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm1 \n"
"punpckhbw %%xmm5,%%xmm1 \n"
"pmulhuw %%xmm2,%%xmm1 \n"
"pmullw %%xmm3,%%xmm0 \n"
- "movdqa " MEMACCESS(0) ",%%xmm7 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm7 \n"
"pmullw %%xmm3,%%xmm1 \n"
"pand %%xmm6,%%xmm7 \n"
"paddw %%xmm4,%%xmm0 \n"
@@ -4583,7 +3340,7 @@
"packuswb %%xmm1,%%xmm0 \n"
"por %%xmm7,%%xmm0 \n"
"sub $0x4,%1 \n"
- "movdqa %%xmm0," MEMACCESS(0) " \n"
+ "movdqu %%xmm0," MEMACCESS(0) " \n"
"lea " MEMLEA(0x10,0) ",%0 \n"
"jg 1b \n"
: "+r"(dst_argb), // %0
@@ -4612,7 +3369,7 @@
// 4 pixel loop.
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
"lea " MEMLEA(0x10,0) ",%0 \n"
"movdqa %%xmm0,%%xmm1 \n"
"punpcklbw %%xmm0,%%xmm0 \n"
@@ -4623,7 +3380,7 @@
"psrlw $0x8,%%xmm1 \n"
"packuswb %%xmm1,%%xmm0 \n"
"sub $0x4,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
"jg 1b \n"
: "+r"(src_argb), // %0
@@ -4876,8 +3633,8 @@
// 8 pixel loop.
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- MEMOPREG(movdqa,0x00,0,1,1,xmm1) // movdqa (%0,%1,1),%%xmm1
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ MEMOPREG(movdqu,0x00,0,1,1,xmm1) // movdqu (%0,%1,1),%%xmm1
"lea " MEMLEA(0x10,0) ",%0 \n"
"paddusb %%xmm1,%%xmm0 \n"
"movdqa %%xmm0,%%xmm2 \n"
@@ -4894,10 +3651,10 @@
"por %%xmm5,%%xmm3 \n"
"por %%xmm5,%%xmm0 \n"
"sub $0x10,%3 \n"
- "movdqa %%xmm1," MEMACCESS(2) " \n"
- "movdqa %%xmm2," MEMACCESS2(0x10,2) " \n"
- "movdqa %%xmm3," MEMACCESS2(0x20,2) " \n"
- "movdqa %%xmm0," MEMACCESS2(0x30,2) " \n"
+ "movdqu %%xmm1," MEMACCESS(2) " \n"
+ "movdqu %%xmm2," MEMACCESS2(0x10,2) " \n"
+ "movdqu %%xmm3," MEMACCESS2(0x20,2) " \n"
+ "movdqu %%xmm0," MEMACCESS2(0x30,2) " \n"
"lea " MEMLEA(0x40,2) ",%2 \n"
"jg 1b \n"
: "+r"(src_sobelx), // %0
@@ -4928,12 +3685,12 @@
// 8 pixel loop.
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- MEMOPREG(movdqa,0x00,0,1,1,xmm1) // movdqa (%0,%1,1),%%xmm1
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ MEMOPREG(movdqu,0x00,0,1,1,xmm1) // movdqu (%0,%1,1),%%xmm1
"lea " MEMLEA(0x10,0) ",%0 \n"
"paddusb %%xmm1,%%xmm0 \n"
"sub $0x10,%3 \n"
- "movdqa %%xmm0," MEMACCESS(2) " \n"
+ "movdqu %%xmm0," MEMACCESS(2) " \n"
"lea " MEMLEA(0x10,2) ",%2 \n"
"jg 1b \n"
: "+r"(src_sobelx), // %0
@@ -4967,8 +3724,8 @@
// 8 pixel loop.
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- MEMOPREG(movdqa,0x00,0,1,1,xmm1) // movdqa (%0,%1,1),%%xmm1
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ MEMOPREG(movdqu,0x00,0,1,1,xmm1) // movdqu (%0,%1,1),%%xmm1
"lea " MEMLEA(0x10,0) ",%0 \n"
"movdqa %%xmm0,%%xmm2 \n"
"paddusb %%xmm1,%%xmm2 \n"
@@ -4985,10 +3742,10 @@
"punpcklwd %%xmm0,%%xmm7 \n"
"punpckhwd %%xmm0,%%xmm1 \n"
"sub $0x10,%3 \n"
- "movdqa %%xmm6," MEMACCESS(2) " \n"
- "movdqa %%xmm4," MEMACCESS2(0x10,2) " \n"
- "movdqa %%xmm7," MEMACCESS2(0x20,2) " \n"
- "movdqa %%xmm1," MEMACCESS2(0x30,2) " \n"
+ "movdqu %%xmm6," MEMACCESS(2) " \n"
+ "movdqu %%xmm4," MEMACCESS2(0x10,2) " \n"
+ "movdqu %%xmm7," MEMACCESS2(0x20,2) " \n"
+ "movdqu %%xmm1," MEMACCESS2(0x30,2) " \n"
"lea " MEMLEA(0x40,2) ",%2 \n"
"jg 1b \n"
: "+r"(src_sobelx), // %0
@@ -5035,22 +3792,22 @@
"punpcklwd %%xmm1,%%xmm4 \n"
"punpckhwd %%xmm1,%%xmm5 \n"
"paddd %%xmm2,%%xmm0 \n"
- "movdqa " MEMACCESS(2) ",%%xmm2 \n"
+ "movdqu " MEMACCESS(2) ",%%xmm2 \n"
"paddd %%xmm0,%%xmm2 \n"
"paddd %%xmm3,%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,2) ",%%xmm3 \n"
+ "movdqu " MEMACCESS2(0x10,2) ",%%xmm3 \n"
"paddd %%xmm0,%%xmm3 \n"
"paddd %%xmm4,%%xmm0 \n"
- "movdqa " MEMACCESS2(0x20,2) ",%%xmm4 \n"
+ "movdqu " MEMACCESS2(0x20,2) ",%%xmm4 \n"
"paddd %%xmm0,%%xmm4 \n"
"paddd %%xmm5,%%xmm0 \n"
- "movdqa " MEMACCESS2(0x30,2) ",%%xmm5 \n"
+ "movdqu " MEMACCESS2(0x30,2) ",%%xmm5 \n"
"lea " MEMLEA(0x40,2) ",%2 \n"
"paddd %%xmm0,%%xmm5 \n"
- "movdqa %%xmm2," MEMACCESS(1) " \n"
- "movdqa %%xmm3," MEMACCESS2(0x10,1) " \n"
- "movdqa %%xmm4," MEMACCESS2(0x20,1) " \n"
- "movdqa %%xmm5," MEMACCESS2(0x30,1) " \n"
+ "movdqu %%xmm2," MEMACCESS(1) " \n"
+ "movdqu %%xmm3," MEMACCESS2(0x10,1) " \n"
+ "movdqu %%xmm4," MEMACCESS2(0x20,1) " \n"
+ "movdqu %%xmm5," MEMACCESS2(0x30,1) " \n"
"lea " MEMLEA(0x40,1) ",%1 \n"
"sub $0x4,%3 \n"
"jge 40b \n"
@@ -5115,10 +3872,10 @@
// 4 pixel small loop \n"
LABELALIGN
"4: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm3 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
+ "movdqu " MEMACCESS2(0x30,0) ",%%xmm3 \n"
BUNDLEALIGN
MEMOPREG(psubd,0x00,0,4,4,xmm0) // psubd 0x00(%0,%4,4),%%xmm0
MEMOPREG(psubd,0x10,0,4,4,xmm1) // psubd 0x10(%0,%4,4),%%xmm1
@@ -5149,10 +3906,10 @@
// 4 pixel loop \n"
LABELALIGN
"40: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm3 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
+ "movdqu " MEMACCESS2(0x30,0) ",%%xmm3 \n"
BUNDLEALIGN
MEMOPREG(psubd,0x00,0,4,4,xmm0) // psubd 0x00(%0,%4,4),%%xmm0
MEMOPREG(psubd,0x10,0,4,4,xmm1) // psubd 0x10(%0,%4,4),%%xmm1
@@ -5196,7 +3953,7 @@
// 1 pixel loop \n"
LABELALIGN
"10: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
MEMOPREG(psubd,0x00,0,4,4,xmm0) // psubd 0x00(%0,%4,4),%%xmm0
"lea " MEMLEA(0x10,0) ",%0 \n"
"psubd " MEMACCESS(1) ",%%xmm0 \n"
@@ -5352,241 +4109,9 @@
// General purpose row blend.
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(1) ",%%xmm0 \n"
- MEMOPREG(movdqa,0x00,1,4,1,xmm2)
- "movdqa %%xmm0,%%xmm1 \n"
- "punpcklbw %%xmm2,%%xmm0 \n"
- "punpckhbw %%xmm2,%%xmm1 \n"
- "pmaddubsw %%xmm5,%%xmm0 \n"
- "pmaddubsw %%xmm5,%%xmm1 \n"
- "psrlw $0x7,%%xmm0 \n"
- "psrlw $0x7,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
- BUNDLEALIGN
- MEMOPMEM(movdqa,xmm0,0x00,1,0,1)
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 1b \n"
- "jmp 99f \n"
-
- // Blend 25 / 75.
- LABELALIGN
- "25: \n"
- "movdqa " MEMACCESS(1) ",%%xmm0 \n"
- MEMOPREG(movdqa,0x00,1,4,1,xmm1)
- "pavgb %%xmm1,%%xmm0 \n"
- "pavgb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
- BUNDLEALIGN
- MEMOPMEM(movdqa,xmm0,0x00,1,0,1)
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 25b \n"
- "jmp 99f \n"
-
- // Blend 50 / 50.
- LABELALIGN
- "50: \n"
- "movdqa " MEMACCESS(1) ",%%xmm0 \n"
- MEMOPREG(movdqa,0x00,1,4,1,xmm1)
- "pavgb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
- BUNDLEALIGN
- MEMOPMEM(movdqa,xmm0,0x00,1,0,1)
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 50b \n"
- "jmp 99f \n"
-
- // Blend 75 / 25.
- LABELALIGN
- "75: \n"
- "movdqa " MEMACCESS(1) ",%%xmm1 \n"
- MEMOPREG(movdqa,0x00,1,4,1,xmm0)
- "pavgb %%xmm1,%%xmm0 \n"
- "pavgb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
- BUNDLEALIGN
- MEMOPMEM(movdqa,xmm0,0x00,1,0,1)
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 75b \n"
- "jmp 99f \n"
-
- // Blend 100 / 0 - Copy row unchanged.
- LABELALIGN
- "100: \n"
- "movdqa " MEMACCESS(1) ",%%xmm0 \n"
- "sub $0x10,%2 \n"
- MEMOPMEM(movdqa,xmm0,0x00,1,0,1)
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 100b \n"
-
- "99: \n"
- : "+r"(dst_ptr), // %0
- "+r"(src_ptr), // %1
- "+r"(dst_width), // %2
- "+r"(source_y_fraction) // %3
- : "r"((intptr_t)(src_stride)) // %4
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm5"
-#endif
- );
-}
-#endif // HAS_INTERPOLATEROW_SSSE3
-
-#ifdef HAS_INTERPOLATEROW_SSE2
-// Bilinear filter 16x2 -> 16x1
-void InterpolateRow_SSE2(uint8* dst_ptr, const uint8* src_ptr,
- ptrdiff_t src_stride, int dst_width,
- int source_y_fraction) {
- asm volatile (
- "sub %1,%0 \n"
- "shr %3 \n"
- "cmp $0x0,%3 \n"
- "je 100f \n"
- "cmp $0x20,%3 \n"
- "je 75f \n"
- "cmp $0x40,%3 \n"
- "je 50f \n"
- "cmp $0x60,%3 \n"
- "je 25f \n"
-
- "movd %3,%%xmm0 \n"
- "neg %3 \n"
- "add $0x80,%3 \n"
- "movd %3,%%xmm5 \n"
- "punpcklbw %%xmm0,%%xmm5 \n"
- "punpcklwd %%xmm5,%%xmm5 \n"
- "pshufd $0x0,%%xmm5,%%xmm5 \n"
- "pxor %%xmm4,%%xmm4 \n"
-
- // General purpose row blend.
- LABELALIGN
- "1: \n"
- "movdqa " MEMACCESS(1) ",%%xmm0 \n"
- MEMOPREG(movdqa,0x00,1,4,1,xmm2) // movdqa (%1,%4,1),%%xmm2
- "movdqa %%xmm0,%%xmm1 \n"
- "movdqa %%xmm2,%%xmm3 \n"
- "punpcklbw %%xmm4,%%xmm2 \n"
- "punpckhbw %%xmm4,%%xmm3 \n"
- "punpcklbw %%xmm4,%%xmm0 \n"
- "punpckhbw %%xmm4,%%xmm1 \n"
- "psubw %%xmm0,%%xmm2 \n"
- "psubw %%xmm1,%%xmm3 \n"
- "paddw %%xmm2,%%xmm2 \n"
- "paddw %%xmm3,%%xmm3 \n"
- "pmulhw %%xmm5,%%xmm2 \n"
- "pmulhw %%xmm5,%%xmm3 \n"
- "paddw %%xmm2,%%xmm0 \n"
- "paddw %%xmm3,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
- BUNDLEALIGN
- MEMOPMEM(movdqa,xmm0,0x00,1,0,1) // movdqa %%xmm0,(%1,%0,1)
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 1b \n"
- "jmp 99f \n"
-
- // Blend 25 / 75.
- LABELALIGN
- "25: \n"
- "movdqa " MEMACCESS(1) ",%%xmm0 \n"
- MEMOPREG(movdqa,0x00,1,4,1,xmm1) // movdqa (%1,%4,1),%%xmm1
- "pavgb %%xmm1,%%xmm0 \n"
- "pavgb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
- BUNDLEALIGN
- MEMOPMEM(movdqa,xmm0,0x00,1,0,1) // movdqa %%xmm0,(%1,%0,1)
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 25b \n"
- "jmp 99f \n"
-
- // Blend 50 / 50.
- LABELALIGN
- "50: \n"
- "movdqa " MEMACCESS(1) ",%%xmm0 \n"
- MEMOPREG(movdqa,0x00,1,4,1,xmm1) // movdqa (%1,%4,1),%%xmm1
- "pavgb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
- BUNDLEALIGN
- MEMOPMEM(movdqa,xmm0,0x00,1,0,1) // movdqa %%xmm0,(%1,%0,1)
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 50b \n"
- "jmp 99f \n"
-
- // Blend 75 / 25.
- LABELALIGN
- "75: \n"
- "movdqa " MEMACCESS(1) ",%%xmm1 \n"
- MEMOPREG(movdqa,0x00,1,4,1,xmm0) // movdqa (%1,%4,1),%%xmm0
- "pavgb %%xmm1,%%xmm0 \n"
- "pavgb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
- BUNDLEALIGN
- MEMOPMEM(movdqa,xmm0,0x00,1,0,1) // movdqa %%xmm0,(%1,%0,1)
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 75b \n"
- "jmp 99f \n"
-
- // Blend 100 / 0 - Copy row unchanged.
- LABELALIGN
- "100: \n"
- "movdqa " MEMACCESS(1) ",%%xmm0 \n"
- "sub $0x10,%2 \n"
- MEMOPMEM(movdqa,xmm0,0x00,1,0,1) // movdqa %%xmm0,(%1,%0,1)
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 100b \n"
-
- "99: \n"
- : "+r"(dst_ptr), // %0
- "+r"(src_ptr), // %1
- "+r"(dst_width), // %2
- "+r"(source_y_fraction) // %3
- : "r"((intptr_t)(src_stride)) // %4
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
- );
-}
-#endif // HAS_INTERPOLATEROW_SSE2
-
-#ifdef HAS_INTERPOLATEROW_SSSE3
-// Bilinear filter 16x2 -> 16x1
-void InterpolateRow_Unaligned_SSSE3(uint8* dst_ptr, const uint8* src_ptr,
- ptrdiff_t src_stride, int dst_width,
- int source_y_fraction) {
- asm volatile (
- "sub %1,%0 \n"
- "shr %3 \n"
- "cmp $0x0,%3 \n"
- "je 100f \n"
- "cmp $0x20,%3 \n"
- "je 75f \n"
- "cmp $0x40,%3 \n"
- "je 50f \n"
- "cmp $0x60,%3 \n"
- "je 25f \n"
-
- "movd %3,%%xmm0 \n"
- "neg %3 \n"
- "add $0x80,%3 \n"
- "movd %3,%%xmm5 \n"
- "punpcklbw %%xmm0,%%xmm5 \n"
- "punpcklwd %%xmm5,%%xmm5 \n"
- "pshufd $0x0,%%xmm5,%%xmm5 \n"
-
- // General purpose row blend.
- LABELALIGN
- "1: \n"
"movdqu " MEMACCESS(1) ",%%xmm0 \n"
MEMOPREG(movdqu,0x00,1,4,1,xmm2)
- "movdqu %%xmm0,%%xmm1 \n"
+ "movdqa %%xmm0,%%xmm1 \n"
"punpcklbw %%xmm2,%%xmm0 \n"
"punpckhbw %%xmm2,%%xmm1 \n"
"pmaddubsw %%xmm5,%%xmm0 \n"
@@ -5666,13 +4191,13 @@
#endif
);
}
-#endif // HAS_INTERPOLATEROW_SSSE3
+#endif // HAS_INTERPOLATEROW_SSSE3
#ifdef HAS_INTERPOLATEROW_SSE2
// Bilinear filter 16x2 -> 16x1
-void InterpolateRow_Unaligned_SSE2(uint8* dst_ptr, const uint8* src_ptr,
- ptrdiff_t src_stride, int dst_width,
- int source_y_fraction) {
+void InterpolateRow_SSE2(uint8* dst_ptr, const uint8* src_ptr,
+ ptrdiff_t src_stride, int dst_width,
+ int source_y_fraction) {
asm volatile (
"sub %1,%0 \n"
"shr %3 \n"
@@ -5699,8 +4224,8 @@
"1: \n"
"movdqu " MEMACCESS(1) ",%%xmm0 \n"
MEMOPREG(movdqu,0x00,1,4,1,xmm2) // movdqu (%1,%4,1),%%xmm2
- "movdqu %%xmm0,%%xmm1 \n"
- "movdqu %%xmm2,%%xmm3 \n"
+ "movdqa %%xmm0,%%xmm1 \n"
+ "movdqa %%xmm2,%%xmm3 \n"
"punpcklbw %%xmm4,%%xmm2 \n"
"punpckhbw %%xmm4,%%xmm3 \n"
"punpcklbw %%xmm4,%%xmm0 \n"
@@ -5788,31 +4313,6 @@
}
#endif // HAS_INTERPOLATEROW_SSE2
-#ifdef HAS_HALFROW_SSE2
-void HalfRow_SSE2(const uint8* src_uv, int src_uv_stride,
- uint8* dst_uv, int pix) {
- asm volatile (
- "sub %0,%1 \n"
- LABELALIGN
- "1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- MEMOPREG(pavgb,0x00,0,3,1,xmm0) // pavgb (%0,%3),%%xmm0
- "sub $0x10,%2 \n"
- MEMOPMEM(movdqa,xmm0,0x00,0,1,1) // movdqa %%xmm0,(%0,%1)
- "lea " MEMLEA(0x10,0) ",%0 \n"
- "jg 1b \n"
- : "+r"(src_uv), // %0
- "+r"(dst_uv), // %1
- "+r"(pix) // %2
- : "r"((intptr_t)(src_uv_stride)) // %3
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0"
-#endif
- );
-}
-#endif // HAS_HALFROW_SSE2
-
#ifdef HAS_ARGBTOBAYERROW_SSSE3
void ARGBToBayerRow_SSSE3(const uint8* src_argb, uint8* dst_bayer,
uint32 selector, int pix) {
@@ -5822,8 +4322,8 @@
"pshufd $0x0,%%xmm5,%%xmm5 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
"pshufb %%xmm5,%%xmm0 \n"
"pshufb %%xmm5,%%xmm1 \n"
@@ -5852,8 +4352,8 @@
"psrld $0x18,%%xmm5 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
"psrld $0x8,%%xmm0 \n"
"psrld $0x8,%%xmm1 \n"
@@ -5882,34 +4382,7 @@
void ARGBShuffleRow_SSSE3(const uint8* src_argb, uint8* dst_argb,
const uint8* shuffler, int pix) {
asm volatile (
- "movdqa " MEMACCESS(3) ",%%xmm5 \n"
- LABELALIGN
- "1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "lea " MEMLEA(0x20,0) ",%0 \n"
- "pshufb %%xmm5,%%xmm0 \n"
- "pshufb %%xmm5,%%xmm1 \n"
- "sub $0x8,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
- "movdqa %%xmm1," MEMACCESS2(0x10,1) " \n"
- "lea " MEMLEA(0x20,1) ",%1 \n"
- "jg 1b \n"
- : "+r"(src_argb), // %0
- "+r"(dst_argb), // %1
- "+r"(pix) // %2
- : "r"(shuffler) // %3
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm5"
-#endif
- );
-}
-
-void ARGBShuffleRow_Unaligned_SSSE3(const uint8* src_argb, uint8* dst_argb,
- const uint8* shuffler, int pix) {
- asm volatile (
- "movdqa " MEMACCESS(3) ",%%xmm5 \n"
+ "movdqu " MEMACCESS(3) ",%%xmm5 \n"
LABELALIGN
"1: \n"
"movdqu " MEMACCESS(0) ",%%xmm0 \n"
diff --git a/source/row_win.cc b/source/row_win.cc
index 8eb8889..d0a1059 100644
--- a/source/row_win.cc
+++ b/source/row_win.cc
@@ -10,7 +10,7 @@
#include "libyuv/row.h"
-#if defined (_M_X64)
+#if defined (_M_X64) && !defined(LIBYUV_DISABLE_X86) && defined(_MSC_VER)
#include <emmintrin.h>
#include <tmmintrin.h> // For _mm_maddubs_epi16
#endif
@@ -21,7 +21,8 @@
#endif
// This module is for Visual C.
-#if !defined(LIBYUV_DISABLE_X86) && defined(_MSC_VER)
+#if !defined(LIBYUV_DISABLE_X86) && defined(_MSC_VER) && \
+ (defined(_M_IX86) || defined(_M_X64))
#define YG 74 /* (int8)(1.164 * 64 + 0.5) */
@@ -78,7 +79,6 @@
const uint8* v_buf,
uint8* dst_argb,
int width) {
-
__m128i xmm0, xmm1, xmm2, xmm3;
const __m128i xmm5 = _mm_set1_epi8(-1);
const __m128i xmm4 = _mm_setzero_si128();
@@ -89,8 +89,8 @@
xmm1 = _mm_cvtsi32_si128(*(uint32*)(u_buf + offset));
xmm0 = _mm_unpacklo_epi8(xmm0, xmm1);
xmm0 = _mm_unpacklo_epi16(xmm0, xmm0);
- xmm1 = _mm_load_si128(&xmm0);
- xmm2 = _mm_load_si128(&xmm0);
+ xmm1 = _mm_loadu_si128(&xmm0);
+ xmm2 = _mm_loadu_si128(&xmm0);
xmm0 = _mm_maddubs_epi16(xmm0, *(__m128i*)kUVToB);
xmm1 = _mm_maddubs_epi16(xmm1, *(__m128i*)kUVToG);
xmm2 = _mm_maddubs_epi16(xmm2, *(__m128i*)kUVToR);
@@ -112,61 +112,7 @@
xmm2 = _mm_packus_epi16(xmm2, xmm2);
xmm0 = _mm_unpacklo_epi8(xmm0, xmm1);
xmm2 = _mm_unpacklo_epi8(xmm2, xmm5);
- xmm1 = _mm_load_si128(&xmm0);
- xmm0 = _mm_unpacklo_epi16(xmm0, xmm2);
- xmm1 = _mm_unpackhi_epi16(xmm1, xmm2);
-
- _mm_store_si128((__m128i *)dst_argb, xmm0);
- _mm_store_si128((__m128i *)(dst_argb + 16), xmm1);
-
- y_buf += 8;
- u_buf += 4;
- dst_argb += 32;
- width -= 8;
- }
-}
-
-// Unaligned destination version.
-void I422ToARGBRow_Unaligned_SSSE3(const uint8* y_buf,
- const uint8* u_buf,
- const uint8* v_buf,
- uint8* dst_argb,
- int width) {
-
- __m128i xmm0, xmm1, xmm2, xmm3;
- const __m128i xmm5 = _mm_set1_epi8(-1);
- const __m128i xmm4 = _mm_setzero_si128();
- const ptrdiff_t offset = (uint8*)v_buf - (uint8*)u_buf;
-
- while (width > 0) {
- xmm0 = _mm_cvtsi32_si128(*(uint32*)u_buf);
- xmm1 = _mm_cvtsi32_si128(*(uint32*)(u_buf + offset));
- xmm0 = _mm_unpacklo_epi8(xmm0, xmm1);
- xmm0 = _mm_unpacklo_epi16(xmm0, xmm0);
- xmm1 = _mm_load_si128(&xmm0);
- xmm2 = _mm_load_si128(&xmm0);
- xmm0 = _mm_maddubs_epi16(xmm0, *(__m128i*)kUVToB);
- xmm1 = _mm_maddubs_epi16(xmm1, *(__m128i*)kUVToG);
- xmm2 = _mm_maddubs_epi16(xmm2, *(__m128i*)kUVToR);
- xmm0 = _mm_sub_epi16(xmm0, *(__m128i*)kUVBiasB);
- xmm1 = _mm_sub_epi16(xmm1, *(__m128i*)kUVBiasG);
- xmm2 = _mm_sub_epi16(xmm2, *(__m128i*)kUVBiasR);
- xmm3 = _mm_loadl_epi64((__m128i*)y_buf);
- xmm3 = _mm_unpacklo_epi8(xmm3, xmm4);
- xmm3 = _mm_subs_epi16(xmm3, *(__m128i*)kYSub16);
- xmm3 = _mm_mullo_epi16(xmm3, *(__m128i*)kYToRgb);
- xmm0 = _mm_adds_epi16(xmm0, xmm3);
- xmm1 = _mm_adds_epi16(xmm1, xmm3);
- xmm2 = _mm_adds_epi16(xmm2, xmm3);
- xmm0 = _mm_srai_epi16(xmm0, 6);
- xmm1 = _mm_srai_epi16(xmm1, 6);
- xmm2 = _mm_srai_epi16(xmm2, 6);
- xmm0 = _mm_packus_epi16(xmm0, xmm0);
- xmm1 = _mm_packus_epi16(xmm1, xmm1);
- xmm2 = _mm_packus_epi16(xmm2, xmm2);
- xmm0 = _mm_unpacklo_epi8(xmm0, xmm1);
- xmm2 = _mm_unpacklo_epi8(xmm2, xmm5);
- xmm1 = _mm_load_si128(&xmm0);
+ xmm1 = _mm_loadu_si128(&xmm0);
xmm0 = _mm_unpacklo_epi16(xmm0, xmm2);
xmm1 = _mm_unpackhi_epi16(xmm1, xmm2);
@@ -179,6 +125,7 @@
width -= 8;
}
}
+
// 32 bit
#else // defined(_M_X64)
@@ -327,35 +274,6 @@
punpckhwd xmm1, xmm1
por xmm0, xmm5
por xmm1, xmm5
- movdqa [edx], xmm0
- movdqa [edx + 16], xmm1
- lea edx, [edx + 32]
- sub ecx, 8
- jg convertloop
- ret
- }
-}
-
-__declspec(naked) __declspec(align(16))
-void I400ToARGBRow_Unaligned_SSE2(const uint8* src_y, uint8* dst_argb,
- int pix) {
- __asm {
- mov eax, [esp + 4] // src_y
- mov edx, [esp + 8] // dst_argb
- mov ecx, [esp + 12] // pix
- pcmpeqb xmm5, xmm5 // generate mask 0xff000000
- pslld xmm5, 24
-
- align 4
- convertloop:
- movq xmm0, qword ptr [eax]
- lea eax, [eax + 8]
- punpcklbw xmm0, xmm0
- movdqa xmm1, xmm0
- punpcklwd xmm0, xmm0
- punpckhwd xmm1, xmm1
- por xmm0, xmm5
- por xmm1, xmm5
movdqu [edx], xmm0
movdqu [edx + 16], xmm1
lea edx, [edx + 32]
@@ -387,17 +305,17 @@
por xmm2, xmm5
palignr xmm1, xmm0, 12 // xmm1 = { xmm3[0:7] xmm0[12:15]}
pshufb xmm0, xmm4
- movdqa [edx + 32], xmm2
+ movdqu [edx + 32], xmm2
por xmm0, xmm5
pshufb xmm1, xmm4
- movdqa [edx], xmm0
+ movdqu [edx], xmm0
por xmm1, xmm5
palignr xmm3, xmm3, 4 // xmm3 = { xmm3[4:15]}
pshufb xmm3, xmm4
- movdqa [edx + 16], xmm1
+ movdqu [edx + 16], xmm1
por xmm3, xmm5
sub ecx, 16
- movdqa [edx + 48], xmm3
+ movdqu [edx + 48], xmm3
lea edx, [edx + 64]
jg convertloop
ret
@@ -427,17 +345,17 @@
por xmm2, xmm5
palignr xmm1, xmm0, 12 // xmm1 = { xmm3[0:7] xmm0[12:15]}
pshufb xmm0, xmm4
- movdqa [edx + 32], xmm2
+ movdqu [edx + 32], xmm2
por xmm0, xmm5
pshufb xmm1, xmm4
- movdqa [edx], xmm0
+ movdqu [edx], xmm0
por xmm1, xmm5
palignr xmm3, xmm3, 4 // xmm3 = { xmm3[4:15]}
pshufb xmm3, xmm4
- movdqa [edx + 16], xmm1
+ movdqu [edx + 16], xmm1
por xmm3, xmm5
sub ecx, 16
- movdqa [edx + 48], xmm3
+ movdqu [edx + 48], xmm3
lea edx, [edx + 64]
jg convertloop
ret
@@ -492,8 +410,8 @@
movdqa xmm2, xmm1
punpcklbw xmm1, xmm0
punpckhbw xmm2, xmm0
- movdqa [eax * 2 + edx], xmm1 // store 4 pixels of ARGB
- movdqa [eax * 2 + edx + 16], xmm2 // store next 4 pixels of ARGB
+ movdqu [eax * 2 + edx], xmm1 // store 4 pixels of ARGB
+ movdqu [eax * 2 + edx + 16], xmm2 // store next 4 pixels of ARGB
lea eax, [eax + 16]
sub ecx, 8
jg convertloop
@@ -546,8 +464,8 @@
movdqa xmm2, xmm1
punpcklbw xmm1, xmm0
punpckhbw xmm2, xmm0
- movdqa [eax * 2 + edx], xmm1 // store 4 pixels of ARGB
- movdqa [eax * 2 + edx + 16], xmm2 // store next 4 pixels of ARGB
+ movdqu [eax * 2 + edx], xmm1 // store 4 pixels of ARGB
+ movdqu [eax * 2 + edx + 16], xmm2 // store next 4 pixels of ARGB
lea eax, [eax + 16]
sub ecx, 8
jg convertloop
@@ -586,8 +504,8 @@
movdqa xmm1, xmm0
punpcklbw xmm0, xmm2
punpckhbw xmm1, xmm2
- movdqa [eax * 2 + edx], xmm0 // store 4 pixels of ARGB
- movdqa [eax * 2 + edx + 16], xmm1 // store next 4 pixels of ARGB
+ movdqu [eax * 2 + edx], xmm0 // store 4 pixels of ARGB
+ movdqu [eax * 2 + edx + 16], xmm1 // store next 4 pixels of ARGB
lea eax, [eax + 16]
sub ecx, 8
jg convertloop
@@ -689,7 +607,7 @@
align 4
convertloop:
- movdqa xmm0, [eax] // fetch 4 pixels of argb
+ movdqu xmm0, [eax] // fetch 4 pixels of argb
movdqa xmm1, xmm0 // B
movdqa xmm2, xmm0 // G
pslld xmm0, 8 // R
@@ -729,7 +647,7 @@
align 4
convertloop:
- movdqa xmm0, [eax] // fetch 4 pixels of argb
+ movdqu xmm0, [eax] // fetch 4 pixels of argb
movdqa xmm1, xmm0 // B
movdqa xmm2, xmm0 // G
movdqa xmm3, xmm0 // R
@@ -767,7 +685,7 @@
align 4
convertloop:
- movdqa xmm0, [eax] // fetch 4 pixels of argb
+ movdqu xmm0, [eax] // fetch 4 pixels of argb
movdqa xmm1, xmm0
pand xmm0, xmm3 // low nibble
pand xmm1, xmm4 // high nibble
@@ -796,10 +714,10 @@
align 4
convertloop:
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
- movdqa xmm2, [eax + 32]
- movdqa xmm3, [eax + 48]
+ movdqu xmm0, [eax]
+ movdqu xmm1, [eax + 16]
+ movdqu xmm2, [eax + 32]
+ movdqu xmm3, [eax + 48]
pmaddubsw xmm0, xmm4
pmaddubsw xmm1, xmm4
pmaddubsw xmm2, xmm4
@@ -812,7 +730,7 @@
packuswb xmm0, xmm2
paddb xmm0, xmm5
sub ecx, 16
- movdqa [edx], xmm0
+ movdqu [edx], xmm0
lea edx, [edx + 16]
jg convertloop
ret
@@ -831,10 +749,10 @@
align 4
convertloop:
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
- movdqa xmm2, [eax + 32]
- movdqa xmm3, [eax + 48]
+ movdqu xmm0, [eax]
+ movdqu xmm1, [eax + 16]
+ movdqu xmm2, [eax + 32]
+ movdqu xmm3, [eax + 48]
pmaddubsw xmm0, xmm4
pmaddubsw xmm1, xmm4
pmaddubsw xmm2, xmm4
@@ -848,7 +766,7 @@
psrlw xmm2, 7
packuswb xmm0, xmm2
sub ecx, 16
- movdqa [edx], xmm0
+ movdqu [edx], xmm0
lea edx, [edx + 16]
jg convertloop
ret
@@ -938,75 +856,6 @@
#endif // HAS_ARGBTOYJROW_AVX2
__declspec(naked) __declspec(align(16))
-void ARGBToYRow_Unaligned_SSSE3(const uint8* src_argb, uint8* dst_y, int pix) {
- __asm {
- mov eax, [esp + 4] /* src_argb */
- mov edx, [esp + 8] /* dst_y */
- mov ecx, [esp + 12] /* pix */
- movdqa xmm5, kAddY16
- movdqa xmm4, kARGBToY
-
- align 4
- convertloop:
- movdqu xmm0, [eax]
- movdqu xmm1, [eax + 16]
- movdqu xmm2, [eax + 32]
- movdqu xmm3, [eax + 48]
- pmaddubsw xmm0, xmm4
- pmaddubsw xmm1, xmm4
- pmaddubsw xmm2, xmm4
- pmaddubsw xmm3, xmm4
- lea eax, [eax + 64]
- phaddw xmm0, xmm1
- phaddw xmm2, xmm3
- psrlw xmm0, 7
- psrlw xmm2, 7
- packuswb xmm0, xmm2
- paddb xmm0, xmm5
- sub ecx, 16
- movdqu [edx], xmm0
- lea edx, [edx + 16]
- jg convertloop
- ret
- }
-}
-
-__declspec(naked) __declspec(align(16))
-void ARGBToYJRow_Unaligned_SSSE3(const uint8* src_argb, uint8* dst_y, int pix) {
- __asm {
- mov eax, [esp + 4] /* src_argb */
- mov edx, [esp + 8] /* dst_y */
- mov ecx, [esp + 12] /* pix */
- movdqa xmm4, kARGBToYJ
- movdqa xmm5, kAddYJ64
-
- align 4
- convertloop:
- movdqu xmm0, [eax]
- movdqu xmm1, [eax + 16]
- movdqu xmm2, [eax + 32]
- movdqu xmm3, [eax + 48]
- pmaddubsw xmm0, xmm4
- pmaddubsw xmm1, xmm4
- pmaddubsw xmm2, xmm4
- pmaddubsw xmm3, xmm4
- lea eax, [eax + 64]
- phaddw xmm0, xmm1
- phaddw xmm2, xmm3
- paddw xmm0, xmm5
- paddw xmm2, xmm5
- psrlw xmm0, 7
- psrlw xmm2, 7
- packuswb xmm0, xmm2
- sub ecx, 16
- movdqu [edx], xmm0
- lea edx, [edx + 16]
- jg convertloop
- ret
- }
-}
-
-__declspec(naked) __declspec(align(16))
void BGRAToYRow_SSSE3(const uint8* src_argb, uint8* dst_y, int pix) {
__asm {
mov eax, [esp + 4] /* src_argb */
@@ -1017,40 +866,6 @@
align 4
convertloop:
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
- movdqa xmm2, [eax + 32]
- movdqa xmm3, [eax + 48]
- pmaddubsw xmm0, xmm4
- pmaddubsw xmm1, xmm4
- pmaddubsw xmm2, xmm4
- pmaddubsw xmm3, xmm4
- lea eax, [eax + 64]
- phaddw xmm0, xmm1
- phaddw xmm2, xmm3
- psrlw xmm0, 7
- psrlw xmm2, 7
- packuswb xmm0, xmm2
- paddb xmm0, xmm5
- sub ecx, 16
- movdqa [edx], xmm0
- lea edx, [edx + 16]
- jg convertloop
- ret
- }
-}
-
-__declspec(naked) __declspec(align(16))
-void BGRAToYRow_Unaligned_SSSE3(const uint8* src_argb, uint8* dst_y, int pix) {
- __asm {
- mov eax, [esp + 4] /* src_argb */
- mov edx, [esp + 8] /* dst_y */
- mov ecx, [esp + 12] /* pix */
- movdqa xmm5, kAddY16
- movdqa xmm4, kBGRAToY
-
- align 4
- convertloop:
movdqu xmm0, [eax]
movdqu xmm1, [eax + 16]
movdqu xmm2, [eax + 32]
@@ -1085,40 +900,6 @@
align 4
convertloop:
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
- movdqa xmm2, [eax + 32]
- movdqa xmm3, [eax + 48]
- pmaddubsw xmm0, xmm4
- pmaddubsw xmm1, xmm4
- pmaddubsw xmm2, xmm4
- pmaddubsw xmm3, xmm4
- lea eax, [eax + 64]
- phaddw xmm0, xmm1
- phaddw xmm2, xmm3
- psrlw xmm0, 7
- psrlw xmm2, 7
- packuswb xmm0, xmm2
- paddb xmm0, xmm5
- sub ecx, 16
- movdqa [edx], xmm0
- lea edx, [edx + 16]
- jg convertloop
- ret
- }
-}
-
-__declspec(naked) __declspec(align(16))
-void ABGRToYRow_Unaligned_SSSE3(const uint8* src_argb, uint8* dst_y, int pix) {
- __asm {
- mov eax, [esp + 4] /* src_argb */
- mov edx, [esp + 8] /* dst_y */
- mov ecx, [esp + 12] /* pix */
- movdqa xmm5, kAddY16
- movdqa xmm4, kABGRToY
-
- align 4
- convertloop:
movdqu xmm0, [eax]
movdqu xmm1, [eax + 16]
movdqu xmm2, [eax + 32]
@@ -1153,40 +934,6 @@
align 4
convertloop:
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
- movdqa xmm2, [eax + 32]
- movdqa xmm3, [eax + 48]
- pmaddubsw xmm0, xmm4
- pmaddubsw xmm1, xmm4
- pmaddubsw xmm2, xmm4
- pmaddubsw xmm3, xmm4
- lea eax, [eax + 64]
- phaddw xmm0, xmm1
- phaddw xmm2, xmm3
- psrlw xmm0, 7
- psrlw xmm2, 7
- packuswb xmm0, xmm2
- paddb xmm0, xmm5
- sub ecx, 16
- movdqa [edx], xmm0
- lea edx, [edx + 16]
- jg convertloop
- ret
- }
-}
-
-__declspec(naked) __declspec(align(16))
-void RGBAToYRow_Unaligned_SSSE3(const uint8* src_argb, uint8* dst_y, int pix) {
- __asm {
- mov eax, [esp + 4] /* src_argb */
- mov edx, [esp + 8] /* dst_y */
- mov ecx, [esp + 12] /* pix */
- movdqa xmm5, kAddY16
- movdqa xmm4, kRGBAToY
-
- align 4
- convertloop:
movdqu xmm0, [eax]
movdqu xmm1, [eax + 16]
movdqu xmm2, [eax + 32]
@@ -1229,14 +976,19 @@
align 4
convertloop:
/* step 1 - subsample 16x2 argb pixels to 8x1 */
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
- movdqa xmm2, [eax + 32]
- movdqa xmm3, [eax + 48]
- pavgb xmm0, [eax + esi]
- pavgb xmm1, [eax + esi + 16]
- pavgb xmm2, [eax + esi + 32]
- pavgb xmm3, [eax + esi + 48]
+ movdqu xmm0, [eax]
+ movdqu xmm4, [eax + esi]
+ pavgb xmm0, xmm4
+ movdqu xmm1, [eax + 16]
+ movdqu xmm4, [eax + esi + 16]
+ pavgb xmm1, xmm4
+ movdqu xmm2, [eax + 32]
+ movdqu xmm4, [eax + esi + 32]
+ pavgb xmm2, xmm4
+ movdqu xmm3, [eax + 48]
+ movdqu xmm4, [eax + esi + 48]
+ pavgb xmm3, xmm4
+
lea eax, [eax + 64]
movdqa xmm4, xmm0
shufps xmm0, xmm1, 0x88
@@ -1295,14 +1047,19 @@
align 4
convertloop:
/* step 1 - subsample 16x2 argb pixels to 8x1 */
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
- movdqa xmm2, [eax + 32]
- movdqa xmm3, [eax + 48]
- pavgb xmm0, [eax + esi]
- pavgb xmm1, [eax + esi + 16]
- pavgb xmm2, [eax + esi + 32]
- pavgb xmm3, [eax + esi + 48]
+ movdqu xmm0, [eax]
+ movdqu xmm4, [eax + esi]
+ pavgb xmm0, xmm4
+ movdqu xmm1, [eax + 16]
+ movdqu xmm4, [eax + esi + 16]
+ pavgb xmm1, xmm4
+ movdqu xmm2, [eax + 32]
+ movdqu xmm4, [eax + esi + 32]
+ pavgb xmm2, xmm4
+ movdqu xmm3, [eax + 48]
+ movdqu xmm4, [eax + esi + 48]
+ pavgb xmm3, xmm4
+
lea eax, [eax + 64]
movdqa xmm4, xmm0
shufps xmm0, xmm1, 0x88
@@ -1411,147 +1168,6 @@
#endif // HAS_ARGBTOUVROW_AVX2
__declspec(naked) __declspec(align(16))
-void ARGBToUVRow_Unaligned_SSSE3(const uint8* src_argb0, int src_stride_argb,
- uint8* dst_u, uint8* dst_v, int width) {
- __asm {
- push esi
- push edi
- mov eax, [esp + 8 + 4] // src_argb
- mov esi, [esp + 8 + 8] // src_stride_argb
- mov edx, [esp + 8 + 12] // dst_u
- mov edi, [esp + 8 + 16] // dst_v
- mov ecx, [esp + 8 + 20] // pix
- movdqa xmm7, kARGBToU
- movdqa xmm6, kARGBToV
- movdqa xmm5, kAddUV128
- sub edi, edx // stride from u to v
-
- align 4
- convertloop:
- /* step 1 - subsample 16x2 argb pixels to 8x1 */
- movdqu xmm0, [eax]
- movdqu xmm1, [eax + 16]
- movdqu xmm2, [eax + 32]
- movdqu xmm3, [eax + 48]
- movdqu xmm4, [eax + esi]
- pavgb xmm0, xmm4
- movdqu xmm4, [eax + esi + 16]
- pavgb xmm1, xmm4
- movdqu xmm4, [eax + esi + 32]
- pavgb xmm2, xmm4
- movdqu xmm4, [eax + esi + 48]
- pavgb xmm3, xmm4
- lea eax, [eax + 64]
- movdqa xmm4, xmm0
- shufps xmm0, xmm1, 0x88
- shufps xmm4, xmm1, 0xdd
- pavgb xmm0, xmm4
- movdqa xmm4, xmm2
- shufps xmm2, xmm3, 0x88
- shufps xmm4, xmm3, 0xdd
- pavgb xmm2, xmm4
-
- // step 2 - convert to U and V
- // from here down is very similar to Y code except
- // instead of 16 different pixels, its 8 pixels of U and 8 of V
- movdqa xmm1, xmm0
- movdqa xmm3, xmm2
- pmaddubsw xmm0, xmm7 // U
- pmaddubsw xmm2, xmm7
- pmaddubsw xmm1, xmm6 // V
- pmaddubsw xmm3, xmm6
- phaddw xmm0, xmm2
- phaddw xmm1, xmm3
- psraw xmm0, 8
- psraw xmm1, 8
- packsswb xmm0, xmm1
- paddb xmm0, xmm5 // -> unsigned
-
- // step 3 - store 8 U and 8 V values
- sub ecx, 16
- movlps qword ptr [edx], xmm0 // U
- movhps qword ptr [edx + edi], xmm0 // V
- lea edx, [edx + 8]
- jg convertloop
-
- pop edi
- pop esi
- ret
- }
-}
-
-__declspec(naked) __declspec(align(16))
-void ARGBToUVJRow_Unaligned_SSSE3(const uint8* src_argb0, int src_stride_argb,
- uint8* dst_u, uint8* dst_v, int width) {
- __asm {
- push esi
- push edi
- mov eax, [esp + 8 + 4] // src_argb
- mov esi, [esp + 8 + 8] // src_stride_argb
- mov edx, [esp + 8 + 12] // dst_u
- mov edi, [esp + 8 + 16] // dst_v
- mov ecx, [esp + 8 + 20] // pix
- movdqa xmm7, kARGBToUJ
- movdqa xmm6, kARGBToVJ
- movdqa xmm5, kAddUVJ128
- sub edi, edx // stride from u to v
-
- align 4
- convertloop:
- /* step 1 - subsample 16x2 argb pixels to 8x1 */
- movdqu xmm0, [eax]
- movdqu xmm1, [eax + 16]
- movdqu xmm2, [eax + 32]
- movdqu xmm3, [eax + 48]
- movdqu xmm4, [eax + esi]
- pavgb xmm0, xmm4
- movdqu xmm4, [eax + esi + 16]
- pavgb xmm1, xmm4
- movdqu xmm4, [eax + esi + 32]
- pavgb xmm2, xmm4
- movdqu xmm4, [eax + esi + 48]
- pavgb xmm3, xmm4
- lea eax, [eax + 64]
- movdqa xmm4, xmm0
- shufps xmm0, xmm1, 0x88
- shufps xmm4, xmm1, 0xdd
- pavgb xmm0, xmm4
- movdqa xmm4, xmm2
- shufps xmm2, xmm3, 0x88
- shufps xmm4, xmm3, 0xdd
- pavgb xmm2, xmm4
-
- // step 2 - convert to U and V
- // from here down is very similar to Y code except
- // instead of 16 different pixels, its 8 pixels of U and 8 of V
- movdqa xmm1, xmm0
- movdqa xmm3, xmm2
- pmaddubsw xmm0, xmm7 // U
- pmaddubsw xmm2, xmm7
- pmaddubsw xmm1, xmm6 // V
- pmaddubsw xmm3, xmm6
- phaddw xmm0, xmm2
- phaddw xmm1, xmm3
- paddw xmm0, xmm5 // +.5 rounding -> unsigned
- paddw xmm1, xmm5
- psraw xmm0, 8
- psraw xmm1, 8
- packsswb xmm0, xmm1
-
- // step 3 - store 8 U and 8 V values
- sub ecx, 16
- movlps qword ptr [edx], xmm0 // U
- movhps qword ptr [edx + edi], xmm0 // V
- lea edx, [edx + 8]
- jg convertloop
-
- pop edi
- pop esi
- ret
- }
-}
-
-__declspec(naked) __declspec(align(16))
void ARGBToUV444Row_SSSE3(const uint8* src_argb0,
uint8* dst_u, uint8* dst_v, int width) {
__asm {
@@ -1568,64 +1184,6 @@
align 4
convertloop:
/* convert to U and V */
- movdqa xmm0, [eax] // U
- movdqa xmm1, [eax + 16]
- movdqa xmm2, [eax + 32]
- movdqa xmm3, [eax + 48]
- pmaddubsw xmm0, xmm7
- pmaddubsw xmm1, xmm7
- pmaddubsw xmm2, xmm7
- pmaddubsw xmm3, xmm7
- phaddw xmm0, xmm1
- phaddw xmm2, xmm3
- psraw xmm0, 8
- psraw xmm2, 8
- packsswb xmm0, xmm2
- paddb xmm0, xmm5
- sub ecx, 16
- movdqa [edx], xmm0
-
- movdqa xmm0, [eax] // V
- movdqa xmm1, [eax + 16]
- movdqa xmm2, [eax + 32]
- movdqa xmm3, [eax + 48]
- pmaddubsw xmm0, xmm6
- pmaddubsw xmm1, xmm6
- pmaddubsw xmm2, xmm6
- pmaddubsw xmm3, xmm6
- phaddw xmm0, xmm1
- phaddw xmm2, xmm3
- psraw xmm0, 8
- psraw xmm2, 8
- packsswb xmm0, xmm2
- paddb xmm0, xmm5
- lea eax, [eax + 64]
- movdqa [edx + edi], xmm0
- lea edx, [edx + 16]
- jg convertloop
-
- pop edi
- ret
- }
-}
-
-__declspec(naked) __declspec(align(16))
-void ARGBToUV444Row_Unaligned_SSSE3(const uint8* src_argb0,
- uint8* dst_u, uint8* dst_v, int width) {
- __asm {
- push edi
- mov eax, [esp + 4 + 4] // src_argb
- mov edx, [esp + 4 + 8] // dst_u
- mov edi, [esp + 4 + 12] // dst_v
- mov ecx, [esp + 4 + 16] // pix
- movdqa xmm7, kARGBToU
- movdqa xmm6, kARGBToV
- movdqa xmm5, kAddUV128
- sub edi, edx // stride from u to v
-
- align 4
- convertloop:
- /* convert to U and V */
movdqu xmm0, [eax] // U
movdqu xmm1, [eax + 16]
movdqu xmm2, [eax + 32]
@@ -1684,65 +1242,6 @@
align 4
convertloop:
/* step 1 - subsample 16x2 argb pixels to 8x1 */
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
- movdqa xmm2, [eax + 32]
- movdqa xmm3, [eax + 48]
- lea eax, [eax + 64]
- movdqa xmm4, xmm0
- shufps xmm0, xmm1, 0x88
- shufps xmm4, xmm1, 0xdd
- pavgb xmm0, xmm4
- movdqa xmm4, xmm2
- shufps xmm2, xmm3, 0x88
- shufps xmm4, xmm3, 0xdd
- pavgb xmm2, xmm4
-
- // step 2 - convert to U and V
- // from here down is very similar to Y code except
- // instead of 16 different pixels, its 8 pixels of U and 8 of V
- movdqa xmm1, xmm0
- movdqa xmm3, xmm2
- pmaddubsw xmm0, xmm7 // U
- pmaddubsw xmm2, xmm7
- pmaddubsw xmm1, xmm6 // V
- pmaddubsw xmm3, xmm6
- phaddw xmm0, xmm2
- phaddw xmm1, xmm3
- psraw xmm0, 8
- psraw xmm1, 8
- packsswb xmm0, xmm1
- paddb xmm0, xmm5 // -> unsigned
-
- // step 3 - store 8 U and 8 V values
- sub ecx, 16
- movlps qword ptr [edx], xmm0 // U
- movhps qword ptr [edx + edi], xmm0 // V
- lea edx, [edx + 8]
- jg convertloop
-
- pop edi
- ret
- }
-}
-
-__declspec(naked) __declspec(align(16))
-void ARGBToUV422Row_Unaligned_SSSE3(const uint8* src_argb0,
- uint8* dst_u, uint8* dst_v, int width) {
- __asm {
- push edi
- mov eax, [esp + 4 + 4] // src_argb
- mov edx, [esp + 4 + 8] // dst_u
- mov edi, [esp + 4 + 12] // dst_v
- mov ecx, [esp + 4 + 16] // pix
- movdqa xmm7, kARGBToU
- movdqa xmm6, kARGBToV
- movdqa xmm5, kAddUV128
- sub edi, edx // stride from u to v
-
- align 4
- convertloop:
- /* step 1 - subsample 16x2 argb pixels to 8x1 */
movdqu xmm0, [eax]
movdqu xmm1, [eax + 16]
movdqu xmm2, [eax + 32]
@@ -1804,84 +1303,19 @@
align 4
convertloop:
/* step 1 - subsample 16x2 argb pixels to 8x1 */
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
- movdqa xmm2, [eax + 32]
- movdqa xmm3, [eax + 48]
- pavgb xmm0, [eax + esi]
- pavgb xmm1, [eax + esi + 16]
- pavgb xmm2, [eax + esi + 32]
- pavgb xmm3, [eax + esi + 48]
- lea eax, [eax + 64]
- movdqa xmm4, xmm0
- shufps xmm0, xmm1, 0x88
- shufps xmm4, xmm1, 0xdd
- pavgb xmm0, xmm4
- movdqa xmm4, xmm2
- shufps xmm2, xmm3, 0x88
- shufps xmm4, xmm3, 0xdd
- pavgb xmm2, xmm4
-
- // step 2 - convert to U and V
- // from here down is very similar to Y code except
- // instead of 16 different pixels, its 8 pixels of U and 8 of V
- movdqa xmm1, xmm0
- movdqa xmm3, xmm2
- pmaddubsw xmm0, xmm7 // U
- pmaddubsw xmm2, xmm7
- pmaddubsw xmm1, xmm6 // V
- pmaddubsw xmm3, xmm6
- phaddw xmm0, xmm2
- phaddw xmm1, xmm3
- psraw xmm0, 8
- psraw xmm1, 8
- packsswb xmm0, xmm1
- paddb xmm0, xmm5 // -> unsigned
-
- // step 3 - store 8 U and 8 V values
- sub ecx, 16
- movlps qword ptr [edx], xmm0 // U
- movhps qword ptr [edx + edi], xmm0 // V
- lea edx, [edx + 8]
- jg convertloop
-
- pop edi
- pop esi
- ret
- }
-}
-
-__declspec(naked) __declspec(align(16))
-void BGRAToUVRow_Unaligned_SSSE3(const uint8* src_argb0, int src_stride_argb,
- uint8* dst_u, uint8* dst_v, int width) {
- __asm {
- push esi
- push edi
- mov eax, [esp + 8 + 4] // src_argb
- mov esi, [esp + 8 + 8] // src_stride_argb
- mov edx, [esp + 8 + 12] // dst_u
- mov edi, [esp + 8 + 16] // dst_v
- mov ecx, [esp + 8 + 20] // pix
- movdqa xmm7, kBGRAToU
- movdqa xmm6, kBGRAToV
- movdqa xmm5, kAddUV128
- sub edi, edx // stride from u to v
-
- align 4
- convertloop:
- /* step 1 - subsample 16x2 argb pixels to 8x1 */
movdqu xmm0, [eax]
- movdqu xmm1, [eax + 16]
- movdqu xmm2, [eax + 32]
- movdqu xmm3, [eax + 48]
- movdqu xmm4, [eax + esi]
+ movdqu xmm4, [eax + esi]
pavgb xmm0, xmm4
- movdqu xmm4, [eax + esi + 16]
+ movdqu xmm1, [eax + 16]
+ movdqu xmm4, [eax + esi + 16]
pavgb xmm1, xmm4
- movdqu xmm4, [eax + esi + 32]
+ movdqu xmm2, [eax + 32]
+ movdqu xmm4, [eax + esi + 32]
pavgb xmm2, xmm4
- movdqu xmm4, [eax + esi + 48]
+ movdqu xmm3, [eax + 48]
+ movdqu xmm4, [eax + esi + 48]
pavgb xmm3, xmm4
+
lea eax, [eax + 64]
movdqa xmm4, xmm0
shufps xmm0, xmm1, 0x88
@@ -1940,84 +1374,19 @@
align 4
convertloop:
/* step 1 - subsample 16x2 argb pixels to 8x1 */
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
- movdqa xmm2, [eax + 32]
- movdqa xmm3, [eax + 48]
- pavgb xmm0, [eax + esi]
- pavgb xmm1, [eax + esi + 16]
- pavgb xmm2, [eax + esi + 32]
- pavgb xmm3, [eax + esi + 48]
- lea eax, [eax + 64]
- movdqa xmm4, xmm0
- shufps xmm0, xmm1, 0x88
- shufps xmm4, xmm1, 0xdd
- pavgb xmm0, xmm4
- movdqa xmm4, xmm2
- shufps xmm2, xmm3, 0x88
- shufps xmm4, xmm3, 0xdd
- pavgb xmm2, xmm4
-
- // step 2 - convert to U and V
- // from here down is very similar to Y code except
- // instead of 16 different pixels, its 8 pixels of U and 8 of V
- movdqa xmm1, xmm0
- movdqa xmm3, xmm2
- pmaddubsw xmm0, xmm7 // U
- pmaddubsw xmm2, xmm7
- pmaddubsw xmm1, xmm6 // V
- pmaddubsw xmm3, xmm6
- phaddw xmm0, xmm2
- phaddw xmm1, xmm3
- psraw xmm0, 8
- psraw xmm1, 8
- packsswb xmm0, xmm1
- paddb xmm0, xmm5 // -> unsigned
-
- // step 3 - store 8 U and 8 V values
- sub ecx, 16
- movlps qword ptr [edx], xmm0 // U
- movhps qword ptr [edx + edi], xmm0 // V
- lea edx, [edx + 8]
- jg convertloop
-
- pop edi
- pop esi
- ret
- }
-}
-
-__declspec(naked) __declspec(align(16))
-void ABGRToUVRow_Unaligned_SSSE3(const uint8* src_argb0, int src_stride_argb,
- uint8* dst_u, uint8* dst_v, int width) {
- __asm {
- push esi
- push edi
- mov eax, [esp + 8 + 4] // src_argb
- mov esi, [esp + 8 + 8] // src_stride_argb
- mov edx, [esp + 8 + 12] // dst_u
- mov edi, [esp + 8 + 16] // dst_v
- mov ecx, [esp + 8 + 20] // pix
- movdqa xmm7, kABGRToU
- movdqa xmm6, kABGRToV
- movdqa xmm5, kAddUV128
- sub edi, edx // stride from u to v
-
- align 4
- convertloop:
- /* step 1 - subsample 16x2 argb pixels to 8x1 */
movdqu xmm0, [eax]
- movdqu xmm1, [eax + 16]
- movdqu xmm2, [eax + 32]
- movdqu xmm3, [eax + 48]
- movdqu xmm4, [eax + esi]
+ movdqu xmm4, [eax + esi]
pavgb xmm0, xmm4
- movdqu xmm4, [eax + esi + 16]
+ movdqu xmm1, [eax + 16]
+ movdqu xmm4, [eax + esi + 16]
pavgb xmm1, xmm4
- movdqu xmm4, [eax + esi + 32]
+ movdqu xmm2, [eax + 32]
+ movdqu xmm4, [eax + esi + 32]
pavgb xmm2, xmm4
- movdqu xmm4, [eax + esi + 48]
+ movdqu xmm3, [eax + 48]
+ movdqu xmm4, [eax + esi + 48]
pavgb xmm3, xmm4
+
lea eax, [eax + 64]
movdqa xmm4, xmm0
shufps xmm0, xmm1, 0x88
@@ -2076,84 +1445,19 @@
align 4
convertloop:
/* step 1 - subsample 16x2 argb pixels to 8x1 */
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
- movdqa xmm2, [eax + 32]
- movdqa xmm3, [eax + 48]
- pavgb xmm0, [eax + esi]
- pavgb xmm1, [eax + esi + 16]
- pavgb xmm2, [eax + esi + 32]
- pavgb xmm3, [eax + esi + 48]
- lea eax, [eax + 64]
- movdqa xmm4, xmm0
- shufps xmm0, xmm1, 0x88
- shufps xmm4, xmm1, 0xdd
- pavgb xmm0, xmm4
- movdqa xmm4, xmm2
- shufps xmm2, xmm3, 0x88
- shufps xmm4, xmm3, 0xdd
- pavgb xmm2, xmm4
-
- // step 2 - convert to U and V
- // from here down is very similar to Y code except
- // instead of 16 different pixels, its 8 pixels of U and 8 of V
- movdqa xmm1, xmm0
- movdqa xmm3, xmm2
- pmaddubsw xmm0, xmm7 // U
- pmaddubsw xmm2, xmm7
- pmaddubsw xmm1, xmm6 // V
- pmaddubsw xmm3, xmm6
- phaddw xmm0, xmm2
- phaddw xmm1, xmm3
- psraw xmm0, 8
- psraw xmm1, 8
- packsswb xmm0, xmm1
- paddb xmm0, xmm5 // -> unsigned
-
- // step 3 - store 8 U and 8 V values
- sub ecx, 16
- movlps qword ptr [edx], xmm0 // U
- movhps qword ptr [edx + edi], xmm0 // V
- lea edx, [edx + 8]
- jg convertloop
-
- pop edi
- pop esi
- ret
- }
-}
-
-__declspec(naked) __declspec(align(16))
-void RGBAToUVRow_Unaligned_SSSE3(const uint8* src_argb0, int src_stride_argb,
- uint8* dst_u, uint8* dst_v, int width) {
- __asm {
- push esi
- push edi
- mov eax, [esp + 8 + 4] // src_argb
- mov esi, [esp + 8 + 8] // src_stride_argb
- mov edx, [esp + 8 + 12] // dst_u
- mov edi, [esp + 8 + 16] // dst_v
- mov ecx, [esp + 8 + 20] // pix
- movdqa xmm7, kRGBAToU
- movdqa xmm6, kRGBAToV
- movdqa xmm5, kAddUV128
- sub edi, edx // stride from u to v
-
- align 4
- convertloop:
- /* step 1 - subsample 16x2 argb pixels to 8x1 */
movdqu xmm0, [eax]
- movdqu xmm1, [eax + 16]
- movdqu xmm2, [eax + 32]
- movdqu xmm3, [eax + 48]
- movdqu xmm4, [eax + esi]
+ movdqu xmm4, [eax + esi]
pavgb xmm0, xmm4
- movdqu xmm4, [eax + esi + 16]
+ movdqu xmm1, [eax + 16]
+ movdqu xmm4, [eax + esi + 16]
pavgb xmm1, xmm4
- movdqu xmm4, [eax + esi + 32]
+ movdqu xmm2, [eax + 32]
+ movdqu xmm4, [eax + esi + 32]
pavgb xmm2, xmm4
- movdqu xmm4, [eax + esi + 48]
+ movdqu xmm3, [eax + 48]
+ movdqu xmm4, [eax + esi + 48]
pavgb xmm3, xmm4
+
lea eax, [eax + 64]
movdqa xmm4, xmm0
shufps xmm0, xmm1, 0x88
@@ -2192,6 +1496,7 @@
ret
}
}
+
#endif // HAS_ARGBTOYROW_SSSE3
#ifdef HAS_I422TOARGBROW_AVX2
@@ -2295,6 +1600,80 @@
ret
}
}
+
+// 16 pixels
+// 8 UV values upsampled to 16 UV, mixed with 16 Y producing 16 BGRA (64 bytes).
+// TODO(fbarchard): Use macros to reduce duplicate code. See SSSE3.
+__declspec(naked) __declspec(align(16))
+void I422ToBGRARow_AVX2(const uint8* y_buf,
+ const uint8* u_buf,
+ const uint8* v_buf,
+ uint8* dst_argb,
+ int width) {
+ __asm {
+ push esi
+ push edi
+ mov eax, [esp + 8 + 4] // Y
+ mov esi, [esp + 8 + 8] // U
+ mov edi, [esp + 8 + 12] // V
+ mov edx, [esp + 8 + 16] // argb
+ mov ecx, [esp + 8 + 20] // width
+ sub edi, esi
+ vpcmpeqb ymm5, ymm5, ymm5 // generate 0xffffffffffffffff for alpha
+ vpxor ymm4, ymm4, ymm4
+
+ align 4
+ convertloop:
+ vmovq xmm0, qword ptr [esi] // U
+ vmovq xmm1, qword ptr [esi + edi] // V
+ lea esi, [esi + 8]
+ vpunpcklbw ymm0, ymm0, ymm1 // UV
+ vpermq ymm0, ymm0, 0xd8
+ vpunpcklwd ymm0, ymm0, ymm0 // UVUV
+ vpmaddubsw ymm2, ymm0, kUVToB_AVX // scale B UV
+ vpmaddubsw ymm1, ymm0, kUVToG_AVX // scale G UV
+ vpmaddubsw ymm0, ymm0, kUVToR_AVX // scale R UV
+ vpsubw ymm2, ymm2, kUVBiasB_AVX // unbias back to signed
+ vpsubw ymm1, ymm1, kUVBiasG_AVX
+ vpsubw ymm0, ymm0, kUVBiasR_AVX
+
+ // Step 2: Find Y contribution to 16 R,G,B values
+ vmovdqu xmm3, [eax] // NOLINT
+ lea eax, [eax + 16]
+ vpermq ymm3, ymm3, 0xd8
+ vpunpcklbw ymm3, ymm3, ymm4
+ vpsubsw ymm3, ymm3, kYSub16_AVX
+ vpmullw ymm3, ymm3, kYToRgb_AVX
+ vpaddsw ymm2, ymm2, ymm3 // B += Y
+ vpaddsw ymm1, ymm1, ymm3 // G += Y
+ vpaddsw ymm0, ymm0, ymm3 // R += Y
+ vpsraw ymm2, ymm2, 6
+ vpsraw ymm1, ymm1, 6
+ vpsraw ymm0, ymm0, 6
+// TODO(fbarchard): Switch register order to match SSSE3.
+ vpackuswb ymm2, ymm2, ymm2 // B
+ vpackuswb ymm1, ymm1, ymm1 // G
+ vpackuswb ymm0, ymm0, ymm0 // R
+
+ // Step 3: Weave into BGRA
+ vpunpcklbw ymm1, ymm1, ymm2 // GB
+ vpermq ymm1, ymm1, 0xd8
+ vpunpcklbw ymm0, ymm5, ymm0 // AR
+ vpermq ymm0, ymm0, 0xd8
+ vpunpcklwd ymm2, ymm0, ymm1 // ARGB first 8 pixels
+ vpunpckhwd ymm0, ymm0, ymm1 // ARGB next 8 pixels
+ vmovdqu [edx], ymm2
+ vmovdqu [edx + 32], ymm0
+ lea edx, [edx + 64]
+ sub ecx, 16
+ jg convertloop
+ vzeroupper
+
+ pop edi
+ pop esi
+ ret
+ }
+}
#endif // HAS_I422TOARGBROW_AVX2
#ifdef HAS_I422TOARGBROW_SSSE3
@@ -2424,8 +1803,8 @@
movdqa xmm1, xmm0
punpcklwd xmm0, xmm2 // BGRA first 4 pixels
punpckhwd xmm1, xmm2 // BGRA next 4 pixels
- movdqa [edx], xmm0
- movdqa [edx + 16], xmm1
+ movdqu [edx], xmm0
+ movdqu [edx + 16], xmm1
lea edx, [edx + 32]
sub ecx, 8
jg convertloop
@@ -2530,7 +1909,7 @@
}
}
-// 8 pixels, dest unaligned.
+// 8 pixels
// 4 UV values upsampled to 8 UV, mixed with 8 Y producing 8 ARGB (32 bytes).
__declspec(naked) __declspec(align(16))
void I422ToRGB565Row_SSSE3(const uint8* y_buf,
@@ -2634,8 +2013,8 @@
movdqa xmm1, xmm0
punpcklwd xmm0, xmm2 // BGRA first 4 pixels
punpckhwd xmm1, xmm2 // BGRA next 4 pixels
- movdqa [edx], xmm0
- movdqa [edx + 16], xmm1
+ movdqu [edx], xmm0
+ movdqu [edx + 16], xmm1
lea edx, [edx + 32]
sub ecx, 8
jg convertloop
@@ -2679,8 +2058,8 @@
movdqa xmm1, xmm0
punpcklwd xmm0, xmm2 // BGRA first 4 pixels
punpckhwd xmm1, xmm2 // BGRA next 4 pixels
- movdqa [edx], xmm0
- movdqa [edx + 16], xmm1
+ movdqu [edx], xmm0
+ movdqu [edx + 16], xmm1
lea edx, [edx + 32]
sub ecx, 8
jg convertloop
@@ -2719,8 +2098,8 @@
movdqa xmm1, xmm0
punpcklwd xmm0, xmm2 // BGRA first 4 pixels
punpckhwd xmm1, xmm2 // BGRA next 4 pixels
- movdqa [edx], xmm0
- movdqa [edx + 16], xmm1
+ movdqu [edx], xmm0
+ movdqu [edx + 16], xmm1
lea edx, [edx + 32]
sub ecx, 8
jg convertloop
@@ -2757,214 +2136,6 @@
movdqa xmm1, xmm0
punpcklwd xmm0, xmm2 // BGRA first 4 pixels
punpckhwd xmm1, xmm2 // BGRA next 4 pixels
- movdqa [edx], xmm0
- movdqa [edx + 16], xmm1
- lea edx, [edx + 32]
- sub ecx, 8
- jg convertloop
-
- pop esi
- ret
- }
-}
-
-// 8 pixels, unaligned.
-// 8 UV values, mixed with 8 Y producing 8 ARGB (32 bytes).
-__declspec(naked) __declspec(align(16))
-void I444ToARGBRow_Unaligned_SSSE3(const uint8* y_buf,
- const uint8* u_buf,
- const uint8* v_buf,
- uint8* dst_argb,
- int width) {
- __asm {
- push esi
- push edi
- mov eax, [esp + 8 + 4] // Y
- mov esi, [esp + 8 + 8] // U
- mov edi, [esp + 8 + 12] // V
- mov edx, [esp + 8 + 16] // argb
- mov ecx, [esp + 8 + 20] // width
- sub edi, esi
- pcmpeqb xmm5, xmm5 // generate 0xffffffff for alpha
- pxor xmm4, xmm4
-
- align 4
- convertloop:
- READYUV444
- YUVTORGB
-
- // Step 3: Weave into ARGB
- punpcklbw xmm0, xmm1 // BG
- punpcklbw xmm2, xmm5 // RA
- movdqa xmm1, xmm0
- punpcklwd xmm0, xmm2 // BGRA first 4 pixels
- punpckhwd xmm1, xmm2 // BGRA next 4 pixels
- movdqu [edx], xmm0
- movdqu [edx + 16], xmm1
- lea edx, [edx + 32]
- sub ecx, 8
- jg convertloop
-
- pop edi
- pop esi
- ret
- }
-}
-
-// 8 pixels, unaligned.
-// 4 UV values upsampled to 8 UV, mixed with 8 Y producing 8 ARGB (32 bytes).
-__declspec(naked) __declspec(align(16))
-void I422ToARGBRow_Unaligned_SSSE3(const uint8* y_buf,
- const uint8* u_buf,
- const uint8* v_buf,
- uint8* dst_argb,
- int width) {
- __asm {
- push esi
- push edi
- mov eax, [esp + 8 + 4] // Y
- mov esi, [esp + 8 + 8] // U
- mov edi, [esp + 8 + 12] // V
- mov edx, [esp + 8 + 16] // argb
- mov ecx, [esp + 8 + 20] // width
- sub edi, esi
- pcmpeqb xmm5, xmm5 // generate 0xffffffff for alpha
- pxor xmm4, xmm4
-
- align 4
- convertloop:
- READYUV422
- YUVTORGB
-
- // Step 3: Weave into ARGB
- punpcklbw xmm0, xmm1 // BG
- punpcklbw xmm2, xmm5 // RA
- movdqa xmm1, xmm0
- punpcklwd xmm0, xmm2 // BGRA first 4 pixels
- punpckhwd xmm1, xmm2 // BGRA next 4 pixels
- movdqu [edx], xmm0
- movdqu [edx + 16], xmm1
- lea edx, [edx + 32]
- sub ecx, 8
- jg convertloop
-
- pop edi
- pop esi
- ret
- }
-}
-
-// 8 pixels, unaligned.
-// 2 UV values upsampled to 8 UV, mixed with 8 Y producing 8 ARGB (32 bytes).
-// Similar to I420 but duplicate UV once more.
-__declspec(naked) __declspec(align(16))
-void I411ToARGBRow_Unaligned_SSSE3(const uint8* y_buf,
- const uint8* u_buf,
- const uint8* v_buf,
- uint8* dst_argb,
- int width) {
- __asm {
- push ebx
- push esi
- push edi
- mov eax, [esp + 12 + 4] // Y
- mov esi, [esp + 12 + 8] // U
- mov edi, [esp + 12 + 12] // V
- mov edx, [esp + 12 + 16] // argb
- mov ecx, [esp + 12 + 20] // width
- sub edi, esi
- pcmpeqb xmm5, xmm5 // generate 0xffffffff for alpha
- pxor xmm4, xmm4
-
- align 4
- convertloop:
- READYUV411 // modifies EBX
- YUVTORGB
-
- // Step 3: Weave into ARGB
- punpcklbw xmm0, xmm1 // BG
- punpcklbw xmm2, xmm5 // RA
- movdqa xmm1, xmm0
- punpcklwd xmm0, xmm2 // BGRA first 4 pixels
- punpckhwd xmm1, xmm2 // BGRA next 4 pixels
- movdqu [edx], xmm0
- movdqu [edx + 16], xmm1
- lea edx, [edx + 32]
- sub ecx, 8
- jg convertloop
-
- pop edi
- pop esi
- pop ebx
- ret
- }
-}
-
-// 8 pixels, dest aligned 16.
-// 4 UV values upsampled to 8 UV, mixed with 8 Y producing 8 ARGB (32 bytes).
-__declspec(naked) __declspec(align(16))
-void NV12ToARGBRow_Unaligned_SSSE3(const uint8* y_buf,
- const uint8* uv_buf,
- uint8* dst_argb,
- int width) {
- __asm {
- push esi
- mov eax, [esp + 4 + 4] // Y
- mov esi, [esp + 4 + 8] // UV
- mov edx, [esp + 4 + 12] // argb
- mov ecx, [esp + 4 + 16] // width
- pcmpeqb xmm5, xmm5 // generate 0xffffffff for alpha
- pxor xmm4, xmm4
-
- align 4
- convertloop:
- READNV12
- YUVTORGB
-
- // Step 3: Weave into ARGB
- punpcklbw xmm0, xmm1 // BG
- punpcklbw xmm2, xmm5 // RA
- movdqa xmm1, xmm0
- punpcklwd xmm0, xmm2 // BGRA first 4 pixels
- punpckhwd xmm1, xmm2 // BGRA next 4 pixels
- movdqu [edx], xmm0
- movdqu [edx + 16], xmm1
- lea edx, [edx + 32]
- sub ecx, 8
- jg convertloop
-
- pop esi
- ret
- }
-}
-
-// 8 pixels, dest aligned 16.
-// 4 UV values upsampled to 8 UV, mixed with 8 Y producing 8 ARGB (32 bytes).
-__declspec(naked) __declspec(align(16))
-void NV21ToARGBRow_Unaligned_SSSE3(const uint8* y_buf,
- const uint8* uv_buf,
- uint8* dst_argb,
- int width) {
- __asm {
- push esi
- mov eax, [esp + 4 + 4] // Y
- mov esi, [esp + 4 + 8] // VU
- mov edx, [esp + 4 + 12] // argb
- mov ecx, [esp + 4 + 16] // width
- pcmpeqb xmm5, xmm5 // generate 0xffffffff for alpha
- pxor xmm4, xmm4
-
- align 4
- convertloop:
- READNV12
- YVUTORGB
-
- // Step 3: Weave into ARGB
- punpcklbw xmm0, xmm1 // BG
- punpcklbw xmm2, xmm5 // RA
- movdqa xmm1, xmm0
- punpcklwd xmm0, xmm2 // BGRA first 4 pixels
- punpckhwd xmm1, xmm2 // BGRA next 4 pixels
movdqu [edx], xmm0
movdqu [edx + 16], xmm1
lea edx, [edx + 32]
@@ -3005,47 +2176,6 @@
movdqa xmm0, xmm5
punpcklwd xmm5, xmm1 // BGRA first 4 pixels
punpckhwd xmm0, xmm1 // BGRA next 4 pixels
- movdqa [edx], xmm5
- movdqa [edx + 16], xmm0
- lea edx, [edx + 32]
- sub ecx, 8
- jg convertloop
-
- pop edi
- pop esi
- ret
- }
-}
-
-__declspec(naked) __declspec(align(16))
-void I422ToBGRARow_Unaligned_SSSE3(const uint8* y_buf,
- const uint8* u_buf,
- const uint8* v_buf,
- uint8* dst_bgra,
- int width) {
- __asm {
- push esi
- push edi
- mov eax, [esp + 8 + 4] // Y
- mov esi, [esp + 8 + 8] // U
- mov edi, [esp + 8 + 12] // V
- mov edx, [esp + 8 + 16] // bgra
- mov ecx, [esp + 8 + 20] // width
- sub edi, esi
- pxor xmm4, xmm4
-
- align 4
- convertloop:
- READYUV422
- YUVTORGB
-
- // Step 3: Weave into BGRA
- pcmpeqb xmm5, xmm5 // generate 0xffffffff for alpha
- punpcklbw xmm1, xmm0 // GB
- punpcklbw xmm5, xmm2 // AR
- movdqa xmm0, xmm5
- punpcklwd xmm5, xmm1 // BGRA first 4 pixels
- punpckhwd xmm0, xmm1 // BGRA next 4 pixels
movdqu [edx], xmm5
movdqu [edx + 16], xmm0
lea edx, [edx + 32]
@@ -3087,47 +2217,6 @@
movdqa xmm1, xmm2
punpcklwd xmm2, xmm0 // RGBA first 4 pixels
punpckhwd xmm1, xmm0 // RGBA next 4 pixels
- movdqa [edx], xmm2
- movdqa [edx + 16], xmm1
- lea edx, [edx + 32]
- sub ecx, 8
- jg convertloop
-
- pop edi
- pop esi
- ret
- }
-}
-
-__declspec(naked) __declspec(align(16))
-void I422ToABGRRow_Unaligned_SSSE3(const uint8* y_buf,
- const uint8* u_buf,
- const uint8* v_buf,
- uint8* dst_abgr,
- int width) {
- __asm {
- push esi
- push edi
- mov eax, [esp + 8 + 4] // Y
- mov esi, [esp + 8 + 8] // U
- mov edi, [esp + 8 + 12] // V
- mov edx, [esp + 8 + 16] // abgr
- mov ecx, [esp + 8 + 20] // width
- sub edi, esi
- pcmpeqb xmm5, xmm5 // generate 0xffffffff for alpha
- pxor xmm4, xmm4
-
- align 4
- convertloop:
- READYUV422
- YUVTORGB
-
- // Step 3: Weave into ARGB
- punpcklbw xmm2, xmm1 // RG
- punpcklbw xmm0, xmm5 // BA
- movdqa xmm1, xmm2
- punpcklwd xmm2, xmm0 // RGBA first 4 pixels
- punpckhwd xmm1, xmm0 // RGBA next 4 pixels
movdqu [edx], xmm2
movdqu [edx + 16], xmm1
lea edx, [edx + 32]
@@ -3169,47 +2258,6 @@
movdqa xmm0, xmm5
punpcklwd xmm5, xmm1 // RGBA first 4 pixels
punpckhwd xmm0, xmm1 // RGBA next 4 pixels
- movdqa [edx], xmm5
- movdqa [edx + 16], xmm0
- lea edx, [edx + 32]
- sub ecx, 8
- jg convertloop
-
- pop edi
- pop esi
- ret
- }
-}
-
-__declspec(naked) __declspec(align(16))
-void I422ToRGBARow_Unaligned_SSSE3(const uint8* y_buf,
- const uint8* u_buf,
- const uint8* v_buf,
- uint8* dst_rgba,
- int width) {
- __asm {
- push esi
- push edi
- mov eax, [esp + 8 + 4] // Y
- mov esi, [esp + 8 + 8] // U
- mov edi, [esp + 8 + 12] // V
- mov edx, [esp + 8 + 16] // rgba
- mov ecx, [esp + 8 + 20] // width
- sub edi, esi
- pxor xmm4, xmm4
-
- align 4
- convertloop:
- READYUV422
- YUVTORGB
-
- // Step 3: Weave into RGBA
- pcmpeqb xmm5, xmm5 // generate 0xffffffff for alpha
- punpcklbw xmm1, xmm2 // GR
- punpcklbw xmm5, xmm0 // AB
- movdqa xmm0, xmm5
- punpcklwd xmm5, xmm1 // RGBA first 4 pixels
- punpckhwd xmm0, xmm1 // RGBA next 4 pixels
movdqu [edx], xmm5
movdqu [edx + 16], xmm0
lea edx, [edx + 32]
@@ -3261,8 +2309,8 @@
punpckhwd xmm1, xmm1 // BGRA next 4 pixels
por xmm0, xmm4
por xmm1, xmm4
- movdqa [edx], xmm0
- movdqa [edx + 16], xmm1
+ movdqu [edx], xmm0
+ movdqu [edx + 16], xmm1
lea edx, [edx + 32]
sub ecx, 8
jg convertloop
@@ -3289,10 +2337,10 @@
align 4
convertloop:
- movdqa xmm0, [eax + ecx]
+ movdqu xmm0, [eax + ecx]
pshufb xmm0, xmm5
sub ecx, 16
- movdqa [edx], xmm0
+ movdqu [edx], xmm0
lea edx, [edx + 16]
jg convertloop
ret
@@ -3332,8 +2380,6 @@
#endif // HAS_MIRRORROW_AVX2
#ifdef HAS_MIRRORROW_SSE2
-// SSE2 version has movdqu so it can be used on unaligned buffers when SSSE3
-// version can not.
__declspec(naked) __declspec(align(16))
void MirrorRow_SSE2(const uint8* src, uint8* dst, int width) {
__asm {
@@ -3382,7 +2428,7 @@
align 4
convertloop:
- movdqa xmm0, [eax]
+ movdqu xmm0, [eax]
lea eax, [eax - 16]
pshufb xmm0, xmm1
sub ecx, 8
@@ -3414,11 +2460,11 @@
align 4
convertloop:
- movdqa xmm0, [eax]
+ movdqu xmm0, [eax]
lea eax, [eax - 16]
pshufb xmm0, xmm5
sub ecx, 4
- movdqa [edx], xmm0
+ movdqu [edx], xmm0
lea edx, [edx + 16]
jg convertloop
ret
@@ -3469,43 +2515,6 @@
align 4
convertloop:
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
- lea eax, [eax + 32]
- movdqa xmm2, xmm0
- movdqa xmm3, xmm1
- pand xmm0, xmm5 // even bytes
- pand xmm1, xmm5
- packuswb xmm0, xmm1
- psrlw xmm2, 8 // odd bytes
- psrlw xmm3, 8
- packuswb xmm2, xmm3
- movdqa [edx], xmm0
- movdqa [edx + edi], xmm2
- lea edx, [edx + 16]
- sub ecx, 16
- jg convertloop
-
- pop edi
- ret
- }
-}
-
-__declspec(naked) __declspec(align(16))
-void SplitUVRow_Unaligned_SSE2(const uint8* src_uv, uint8* dst_u, uint8* dst_v,
- int pix) {
- __asm {
- push edi
- mov eax, [esp + 4 + 4] // src_uv
- mov edx, [esp + 4 + 8] // dst_u
- mov edi, [esp + 4 + 12] // dst_v
- mov ecx, [esp + 4 + 16] // pix
- pcmpeqb xmm5, xmm5 // generate mask 0x00ff00ff
- psrlw xmm5, 8
- sub edi, edx
-
- align 4
- convertloop:
movdqu xmm0, [eax]
movdqu xmm1, [eax + 16]
lea eax, [eax + 32]
@@ -3527,6 +2536,7 @@
ret
}
}
+
#endif // HAS_SPLITUVROW_SSE2
#ifdef HAS_SPLITUVROW_AVX2
@@ -3582,36 +2592,6 @@
align 4
convertloop:
- movdqa xmm0, [eax] // read 16 U's
- movdqa xmm1, [eax + edx] // and 16 V's
- lea eax, [eax + 16]
- movdqa xmm2, xmm0
- punpcklbw xmm0, xmm1 // first 8 UV pairs
- punpckhbw xmm2, xmm1 // next 8 UV pairs
- movdqa [edi], xmm0
- movdqa [edi + 16], xmm2
- lea edi, [edi + 32]
- sub ecx, 16
- jg convertloop
-
- pop edi
- ret
- }
-}
-
-__declspec(naked) __declspec(align(16))
-void MergeUVRow_Unaligned_SSE2(const uint8* src_u, const uint8* src_v,
- uint8* dst_uv, int width) {
- __asm {
- push edi
- mov eax, [esp + 4 + 4] // src_u
- mov edx, [esp + 4 + 8] // src_v
- mov edi, [esp + 4 + 12] // dst_uv
- mov ecx, [esp + 4 + 16] // width
- sub edx, eax
-
- align 4
- convertloop:
movdqu xmm0, [eax] // read 16 U's
movdqu xmm1, [eax + edx] // and 16 V's
lea eax, [eax + 16]
@@ -3675,11 +2655,11 @@
align 4
convertloop:
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
+ movdqu xmm0, [eax]
+ movdqu xmm1, [eax + 16]
lea eax, [eax + 32]
- movdqa [edx], xmm0
- movdqa [edx + 16], xmm1
+ movdqu [edx], xmm0
+ movdqu [edx + 16], xmm1
lea edx, [edx + 32]
sub ecx, 32
jg convertloop
@@ -3688,7 +2668,33 @@
}
#endif // HAS_COPYROW_SSE2
-// Unaligned Multiple of 1.
+#ifdef HAS_COPYROW_AVX
+// CopyRow copys 'count' bytes using a 32 byte load/store, 64 bytes at time.
+__declspec(naked) __declspec(align(16))
+void CopyRow_AVX(const uint8* src, uint8* dst, int count) {
+ __asm {
+ mov eax, [esp + 4] // src
+ mov edx, [esp + 8] // dst
+ mov ecx, [esp + 12] // count
+
+ align 4
+ convertloop:
+ vmovdqu ymm0, [eax]
+ vmovdqu ymm1, [eax + 32]
+ lea eax, [eax + 64]
+ vmovdqu [edx], ymm0
+ vmovdqu [edx + 32], ymm1
+ lea edx, [edx + 64]
+ sub ecx, 64
+ jg convertloop
+
+ vzeroupper
+ ret
+ }
+}
+#endif // HAS_COPYROW_AVX
+
+// Multiple of 1.
__declspec(naked) __declspec(align(16))
void CopyRow_ERMS(const uint8* src, uint8* dst, int count) {
__asm {
@@ -3705,6 +2711,7 @@
}
#ifdef HAS_COPYROW_X86
+// Multiple of 4.
__declspec(naked) __declspec(align(16))
void CopyRow_X86(const uint8* src, uint8* dst, int count) {
__asm {
@@ -3737,19 +2744,19 @@
align 4
convertloop:
- movdqa xmm2, [eax]
- movdqa xmm3, [eax + 16]
+ movdqu xmm2, [eax]
+ movdqu xmm3, [eax + 16]
lea eax, [eax + 32]
- movdqa xmm4, [edx]
- movdqa xmm5, [edx + 16]
+ movdqu xmm4, [edx]
+ movdqu xmm5, [edx + 16]
pand xmm2, xmm0
pand xmm3, xmm0
pand xmm4, xmm1
pand xmm5, xmm1
por xmm2, xmm4
por xmm3, xmm5
- movdqa [edx], xmm2
- movdqa [edx + 16], xmm3
+ movdqu [edx], xmm2
+ movdqu [edx + 16], xmm3
lea edx, [edx + 32]
sub ecx, 8
jg convertloop
@@ -3809,16 +2816,16 @@
punpcklbw xmm2, xmm2
punpckhwd xmm3, xmm2
punpcklwd xmm2, xmm2
- movdqa xmm4, [edx]
- movdqa xmm5, [edx + 16]
+ movdqu xmm4, [edx]
+ movdqu xmm5, [edx + 16]
pand xmm2, xmm0
pand xmm3, xmm0
pand xmm4, xmm1
pand xmm5, xmm1
por xmm2, xmm4
por xmm3, xmm5
- movdqa [edx], xmm2
- movdqa [edx + 16], xmm3
+ movdqu [edx], xmm2
+ movdqu [edx + 16], xmm3
lea edx, [edx + 32]
sub ecx, 8
jg convertloop
@@ -4147,113 +3154,6 @@
align 4
convertloop:
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
- lea eax, [eax + 32]
- pand xmm0, xmm5 // even bytes are Y
- pand xmm1, xmm5
- packuswb xmm0, xmm1
- sub ecx, 16
- movdqa [edx], xmm0
- lea edx, [edx + 16]
- jg convertloop
- ret
- }
-}
-
-__declspec(naked) __declspec(align(16))
-void YUY2ToUVRow_SSE2(const uint8* src_yuy2, int stride_yuy2,
- uint8* dst_u, uint8* dst_v, int pix) {
- __asm {
- push esi
- push edi
- mov eax, [esp + 8 + 4] // src_yuy2
- mov esi, [esp + 8 + 8] // stride_yuy2
- mov edx, [esp + 8 + 12] // dst_u
- mov edi, [esp + 8 + 16] // dst_v
- mov ecx, [esp + 8 + 20] // pix
- pcmpeqb xmm5, xmm5 // generate mask 0x00ff00ff
- psrlw xmm5, 8
- sub edi, edx
-
- align 4
- convertloop:
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
- movdqa xmm2, [eax + esi]
- movdqa xmm3, [eax + esi + 16]
- lea eax, [eax + 32]
- pavgb xmm0, xmm2
- pavgb xmm1, xmm3
- psrlw xmm0, 8 // YUYV -> UVUV
- psrlw xmm1, 8
- packuswb xmm0, xmm1
- movdqa xmm1, xmm0
- pand xmm0, xmm5 // U
- packuswb xmm0, xmm0
- psrlw xmm1, 8 // V
- packuswb xmm1, xmm1
- movq qword ptr [edx], xmm0
- movq qword ptr [edx + edi], xmm1
- lea edx, [edx + 8]
- sub ecx, 16
- jg convertloop
-
- pop edi
- pop esi
- ret
- }
-}
-
-__declspec(naked) __declspec(align(16))
-void YUY2ToUV422Row_SSE2(const uint8* src_yuy2,
- uint8* dst_u, uint8* dst_v, int pix) {
- __asm {
- push edi
- mov eax, [esp + 4 + 4] // src_yuy2
- mov edx, [esp + 4 + 8] // dst_u
- mov edi, [esp + 4 + 12] // dst_v
- mov ecx, [esp + 4 + 16] // pix
- pcmpeqb xmm5, xmm5 // generate mask 0x00ff00ff
- psrlw xmm5, 8
- sub edi, edx
-
- align 4
- convertloop:
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
- lea eax, [eax + 32]
- psrlw xmm0, 8 // YUYV -> UVUV
- psrlw xmm1, 8
- packuswb xmm0, xmm1
- movdqa xmm1, xmm0
- pand xmm0, xmm5 // U
- packuswb xmm0, xmm0
- psrlw xmm1, 8 // V
- packuswb xmm1, xmm1
- movq qword ptr [edx], xmm0
- movq qword ptr [edx + edi], xmm1
- lea edx, [edx + 8]
- sub ecx, 16
- jg convertloop
-
- pop edi
- ret
- }
-}
-
-__declspec(naked) __declspec(align(16))
-void YUY2ToYRow_Unaligned_SSE2(const uint8* src_yuy2,
- uint8* dst_y, int pix) {
- __asm {
- mov eax, [esp + 4] // src_yuy2
- mov edx, [esp + 8] // dst_y
- mov ecx, [esp + 12] // pix
- pcmpeqb xmm5, xmm5 // generate mask 0x00ff00ff
- psrlw xmm5, 8
-
- align 4
- convertloop:
movdqu xmm0, [eax]
movdqu xmm1, [eax + 16]
lea eax, [eax + 32]
@@ -4269,8 +3169,8 @@
}
__declspec(naked) __declspec(align(16))
-void YUY2ToUVRow_Unaligned_SSE2(const uint8* src_yuy2, int stride_yuy2,
- uint8* dst_u, uint8* dst_v, int pix) {
+void YUY2ToUVRow_SSE2(const uint8* src_yuy2, int stride_yuy2,
+ uint8* dst_u, uint8* dst_v, int pix) {
__asm {
push esi
push edi
@@ -4313,8 +3213,8 @@
}
__declspec(naked) __declspec(align(16))
-void YUY2ToUV422Row_Unaligned_SSE2(const uint8* src_yuy2,
- uint8* dst_u, uint8* dst_v, int pix) {
+void YUY2ToUV422Row_SSE2(const uint8* src_yuy2,
+ uint8* dst_u, uint8* dst_v, int pix) {
__asm {
push edi
mov eax, [esp + 4 + 4] // src_yuy2
@@ -4359,111 +3259,6 @@
align 4
convertloop:
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
- lea eax, [eax + 32]
- psrlw xmm0, 8 // odd bytes are Y
- psrlw xmm1, 8
- packuswb xmm0, xmm1
- sub ecx, 16
- movdqa [edx], xmm0
- lea edx, [edx + 16]
- jg convertloop
- ret
- }
-}
-
-__declspec(naked) __declspec(align(16))
-void UYVYToUVRow_SSE2(const uint8* src_uyvy, int stride_uyvy,
- uint8* dst_u, uint8* dst_v, int pix) {
- __asm {
- push esi
- push edi
- mov eax, [esp + 8 + 4] // src_yuy2
- mov esi, [esp + 8 + 8] // stride_yuy2
- mov edx, [esp + 8 + 12] // dst_u
- mov edi, [esp + 8 + 16] // dst_v
- mov ecx, [esp + 8 + 20] // pix
- pcmpeqb xmm5, xmm5 // generate mask 0x00ff00ff
- psrlw xmm5, 8
- sub edi, edx
-
- align 4
- convertloop:
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
- movdqa xmm2, [eax + esi]
- movdqa xmm3, [eax + esi + 16]
- lea eax, [eax + 32]
- pavgb xmm0, xmm2
- pavgb xmm1, xmm3
- pand xmm0, xmm5 // UYVY -> UVUV
- pand xmm1, xmm5
- packuswb xmm0, xmm1
- movdqa xmm1, xmm0
- pand xmm0, xmm5 // U
- packuswb xmm0, xmm0
- psrlw xmm1, 8 // V
- packuswb xmm1, xmm1
- movq qword ptr [edx], xmm0
- movq qword ptr [edx + edi], xmm1
- lea edx, [edx + 8]
- sub ecx, 16
- jg convertloop
-
- pop edi
- pop esi
- ret
- }
-}
-
-__declspec(naked) __declspec(align(16))
-void UYVYToUV422Row_SSE2(const uint8* src_uyvy,
- uint8* dst_u, uint8* dst_v, int pix) {
- __asm {
- push edi
- mov eax, [esp + 4 + 4] // src_yuy2
- mov edx, [esp + 4 + 8] // dst_u
- mov edi, [esp + 4 + 12] // dst_v
- mov ecx, [esp + 4 + 16] // pix
- pcmpeqb xmm5, xmm5 // generate mask 0x00ff00ff
- psrlw xmm5, 8
- sub edi, edx
-
- align 4
- convertloop:
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
- lea eax, [eax + 32]
- pand xmm0, xmm5 // UYVY -> UVUV
- pand xmm1, xmm5
- packuswb xmm0, xmm1
- movdqa xmm1, xmm0
- pand xmm0, xmm5 // U
- packuswb xmm0, xmm0
- psrlw xmm1, 8 // V
- packuswb xmm1, xmm1
- movq qword ptr [edx], xmm0
- movq qword ptr [edx + edi], xmm1
- lea edx, [edx + 8]
- sub ecx, 16
- jg convertloop
-
- pop edi
- ret
- }
-}
-
-__declspec(naked) __declspec(align(16))
-void UYVYToYRow_Unaligned_SSE2(const uint8* src_uyvy,
- uint8* dst_y, int pix) {
- __asm {
- mov eax, [esp + 4] // src_uyvy
- mov edx, [esp + 8] // dst_y
- mov ecx, [esp + 12] // pix
-
- align 4
- convertloop:
movdqu xmm0, [eax]
movdqu xmm1, [eax + 16]
lea eax, [eax + 32]
@@ -4479,8 +3274,8 @@
}
__declspec(naked) __declspec(align(16))
-void UYVYToUVRow_Unaligned_SSE2(const uint8* src_uyvy, int stride_uyvy,
- uint8* dst_u, uint8* dst_v, int pix) {
+void UYVYToUVRow_SSE2(const uint8* src_uyvy, int stride_uyvy,
+ uint8* dst_u, uint8* dst_v, int pix) {
__asm {
push esi
push edi
@@ -4523,8 +3318,8 @@
}
__declspec(naked) __declspec(align(16))
-void UYVYToUV422Row_Unaligned_SSE2(const uint8* src_uyvy,
- uint8* dst_u, uint8* dst_v, int pix) {
+void UYVYToUV422Row_SSE2(const uint8* src_uyvy,
+ uint8* dst_u, uint8* dst_v, int pix) {
__asm {
push edi
mov eax, [esp + 4 + 4] // src_yuy2
@@ -4640,7 +3435,7 @@
pand xmm1, xmm5 // a_g_ convert to 8 bits again
paddusb xmm0, xmm1 // + src argb
sub ecx, 4
- movdqa [edx], xmm0
+ movdqu [edx], xmm0
lea edx, [edx + 16]
jge convertloop4
@@ -4756,16 +3551,16 @@
// 4 pixel loop.
convertloop4:
- movdqa xmm3, [eax] // src argb
+ movdqu xmm3, [eax] // src argb
lea eax, [eax + 16]
movdqa xmm0, xmm3 // src argb
pxor xmm3, xmm4 // ~alpha
- movdqa xmm2, [esi] // _r_b
+ movdqu xmm2, [esi] // _r_b
pshufb xmm3, kShuffleAlpha // alpha
pand xmm2, xmm6 // _r_b
paddw xmm3, xmm7 // 256 - alpha
pmullw xmm2, xmm3 // _r_b * alpha
- movdqa xmm1, [esi] // _a_g
+ movdqu xmm1, [esi] // _a_g
lea esi, [esi + 16]
psrlw xmm1, 8 // _a_g
por xmm0, xmm4 // set alpha to 255
@@ -4775,7 +3570,7 @@
pand xmm1, xmm5 // a_g_ convert to 8 bits again
paddusb xmm0, xmm1 // + src argb
sub ecx, 4
- movdqa [edx], xmm0
+ movdqu [edx], xmm0
lea edx, [edx + 16]
jge convertloop4
jmp convertloop4b
@@ -4801,7 +3596,7 @@
pand xmm1, xmm5 // a_g_ convert to 8 bits again
paddusb xmm0, xmm1 // + src argb
sub ecx, 4
- movdqa [edx], xmm0
+ movdqu [edx], xmm0
lea edx, [edx + 16]
jge convertuloop4
@@ -4857,17 +3652,17 @@
align 4
convertloop:
- movdqa xmm0, [eax] // read 4 pixels
+ movdqu xmm0, [eax] // read 4 pixels
punpcklbw xmm0, xmm0 // first 2
pshufhw xmm2, xmm0, 0FFh // 8 alpha words
pshuflw xmm2, xmm2, 0FFh
pmulhuw xmm0, xmm2 // rgb * a
- movdqa xmm1, [eax] // read 4 pixels
+ movdqu xmm1, [eax] // read 4 pixels
punpckhbw xmm1, xmm1 // next 2 pixels
pshufhw xmm2, xmm1, 0FFh // 8 alpha words
pshuflw xmm2, xmm2, 0FFh
pmulhuw xmm1, xmm2 // rgb * a
- movdqa xmm2, [eax] // alphas
+ movdqu xmm2, [eax] // alphas
lea eax, [eax + 16]
psrlw xmm0, 8
pand xmm2, xmm4
@@ -4876,7 +3671,7 @@
pand xmm0, xmm5 // keep original alphas
por xmm0, xmm2
sub ecx, 4
- movdqa [edx], xmm0
+ movdqu [edx], xmm0
lea edx, [edx + 16]
jg convertloop
@@ -5151,16 +3946,16 @@
align 4
convertloop:
- movdqa xmm0, [eax] // G
- movdqa xmm1, [eax + 16]
+ movdqu xmm0, [eax] // G
+ movdqu xmm1, [eax + 16]
pmaddubsw xmm0, xmm4
pmaddubsw xmm1, xmm4
phaddw xmm0, xmm1
paddw xmm0, xmm5 // Add .5 for rounding.
psrlw xmm0, 7
packuswb xmm0, xmm0 // 8 G bytes
- movdqa xmm2, [eax] // A
- movdqa xmm3, [eax + 16]
+ movdqu xmm2, [eax] // A
+ movdqu xmm3, [eax + 16]
lea eax, [eax + 32]
psrld xmm2, 24
psrld xmm3, 24
@@ -5173,8 +3968,8 @@
punpcklwd xmm0, xmm3 // GGGA first 4
punpckhwd xmm1, xmm3 // GGGA next 4
sub ecx, 8
- movdqa [edx], xmm0
- movdqa [edx + 16], xmm1
+ movdqu [edx], xmm0
+ movdqu [edx + 16], xmm1
lea edx, [edx + 32]
jg convertloop
ret
@@ -5211,30 +4006,30 @@
align 4
convertloop:
- movdqa xmm0, [eax] // B
- movdqa xmm6, [eax + 16]
+ movdqu xmm0, [eax] // B
+ movdqu xmm6, [eax + 16]
pmaddubsw xmm0, xmm2
pmaddubsw xmm6, xmm2
phaddw xmm0, xmm6
psrlw xmm0, 7
packuswb xmm0, xmm0 // 8 B values
- movdqa xmm5, [eax] // G
- movdqa xmm1, [eax + 16]
+ movdqu xmm5, [eax] // G
+ movdqu xmm1, [eax + 16]
pmaddubsw xmm5, xmm3
pmaddubsw xmm1, xmm3
phaddw xmm5, xmm1
psrlw xmm5, 7
packuswb xmm5, xmm5 // 8 G values
punpcklbw xmm0, xmm5 // 8 BG values
- movdqa xmm5, [eax] // R
- movdqa xmm1, [eax + 16]
+ movdqu xmm5, [eax] // R
+ movdqu xmm1, [eax + 16]
pmaddubsw xmm5, xmm4
pmaddubsw xmm1, xmm4
phaddw xmm5, xmm1
psrlw xmm5, 7
packuswb xmm5, xmm5 // 8 R values
- movdqa xmm6, [eax] // A
- movdqa xmm1, [eax + 16]
+ movdqu xmm6, [eax] // A
+ movdqu xmm1, [eax + 16]
psrld xmm6, 24
psrld xmm1, 24
packuswb xmm6, xmm1
@@ -5244,8 +4039,8 @@
punpcklwd xmm0, xmm5 // BGRA first 4
punpckhwd xmm1, xmm5 // BGRA next 4
sub ecx, 8
- movdqa [eax], xmm0
- movdqa [eax + 16], xmm1
+ movdqu [eax], xmm0
+ movdqu [eax + 16], xmm1
lea eax, [eax + 32]
jg convertloop
ret
@@ -5274,12 +4069,12 @@
align 4
convertloop:
- movdqa xmm0, [eax] // B
- movdqa xmm7, [eax + 16]
+ movdqu xmm0, [eax] // B
+ movdqu xmm7, [eax + 16]
pmaddubsw xmm0, xmm2
pmaddubsw xmm7, xmm2
- movdqa xmm6, [eax] // G
- movdqa xmm1, [eax + 16]
+ movdqu xmm6, [eax] // G
+ movdqu xmm1, [eax + 16]
pmaddubsw xmm6, xmm3
pmaddubsw xmm1, xmm3
phaddsw xmm0, xmm7 // B
@@ -5289,13 +4084,13 @@
packuswb xmm0, xmm0 // 8 B values
packuswb xmm6, xmm6 // 8 G values
punpcklbw xmm0, xmm6 // 8 BG values
- movdqa xmm1, [eax] // R
- movdqa xmm7, [eax + 16]
+ movdqu xmm1, [eax] // R
+ movdqu xmm7, [eax + 16]
pmaddubsw xmm1, xmm4
pmaddubsw xmm7, xmm4
phaddsw xmm1, xmm7 // R
- movdqa xmm6, [eax] // A
- movdqa xmm7, [eax + 16]
+ movdqu xmm6, [eax] // A
+ movdqu xmm7, [eax + 16]
pmaddubsw xmm6, xmm5
pmaddubsw xmm7, xmm5
phaddsw xmm6, xmm7 // A
@@ -5308,8 +4103,8 @@
punpcklwd xmm0, xmm1 // BGRA first 4
punpckhwd xmm6, xmm1 // BGRA next 4
sub ecx, 8
- movdqa [edx], xmm0
- movdqa [edx + 16], xmm6
+ movdqu [edx], xmm0
+ movdqu [edx + 16], xmm6
lea eax, [eax + 32]
lea edx, [edx + 32]
jg convertloop
@@ -5342,14 +4137,14 @@
align 4
convertloop:
- movdqa xmm0, [eax] // read 4 pixels
+ movdqu xmm0, [eax] // read 4 pixels
punpcklbw xmm0, xmm5 // first 2 pixels
pmulhuw xmm0, xmm2 // pixel * scale >> 16
- movdqa xmm1, [eax] // read 4 pixels
+ movdqu xmm1, [eax] // read 4 pixels
punpckhbw xmm1, xmm5 // next 2 pixels
pmulhuw xmm1, xmm2
pmullw xmm0, xmm3 // * interval_size
- movdqa xmm7, [eax] // read 4 pixels
+ movdqu xmm7, [eax] // read 4 pixels
pmullw xmm1, xmm3
pand xmm7, xmm6 // mask alpha
paddw xmm0, xmm4 // + interval_size / 2
@@ -5357,7 +4152,7 @@
packuswb xmm0, xmm1
por xmm0, xmm7
sub ecx, 4
- movdqa [eax], xmm0
+ movdqu [eax], xmm0
lea eax, [eax + 16]
jg convertloop
ret
@@ -5381,7 +4176,7 @@
align 4
convertloop:
- movdqa xmm0, [eax] // read 4 pixels
+ movdqu xmm0, [eax] // read 4 pixels
lea eax, [eax + 16]
movdqa xmm1, xmm0
punpcklbw xmm0, xmm0 // first 2
@@ -5392,7 +4187,7 @@
psrlw xmm1, 8
packuswb xmm0, xmm1
sub ecx, 4
- movdqa [edx], xmm0
+ movdqu [edx], xmm0
lea edx, [edx + 16]
jg convertloop
@@ -5749,8 +4544,8 @@
align 4
convertloop:
- movdqa xmm0, [eax] // read 16 pixels src_sobelx
- movdqa xmm1, [eax + esi] // read 16 pixels src_sobely
+ movdqu xmm0, [eax] // read 16 pixels src_sobelx
+ movdqu xmm1, [eax + esi] // read 16 pixels src_sobely
lea eax, [eax + 16]
paddusb xmm0, xmm1 // sobel = sobelx + sobely
movdqa xmm2, xmm0 // GG
@@ -5767,10 +4562,10 @@
por xmm3, xmm5 // GGGA
por xmm0, xmm5
sub ecx, 16
- movdqa [edx], xmm1
- movdqa [edx + 16], xmm2
- movdqa [edx + 32], xmm3
- movdqa [edx + 48], xmm0
+ movdqu [edx], xmm1
+ movdqu [edx + 16], xmm2
+ movdqu [edx + 32], xmm3
+ movdqu [edx + 48], xmm0
lea edx, [edx + 64]
jg convertloop
@@ -5795,12 +4590,12 @@
align 4
convertloop:
- movdqa xmm0, [eax] // read 16 pixels src_sobelx
- movdqa xmm1, [eax + esi] // read 16 pixels src_sobely
+ movdqu xmm0, [eax] // read 16 pixels src_sobelx
+ movdqu xmm1, [eax + esi] // read 16 pixels src_sobely
lea eax, [eax + 16]
paddusb xmm0, xmm1 // sobel = sobelx + sobely
sub ecx, 16
- movdqa [edx], xmm0
+ movdqu [edx], xmm0
lea edx, [edx + 16]
jg convertloop
@@ -5830,8 +4625,8 @@
align 4
convertloop:
- movdqa xmm0, [eax] // read 16 pixels src_sobelx
- movdqa xmm1, [eax + esi] // read 16 pixels src_sobely
+ movdqu xmm0, [eax] // read 16 pixels src_sobelx
+ movdqu xmm1, [eax + esi] // read 16 pixels src_sobely
lea eax, [eax + 16]
movdqa xmm2, xmm0
paddusb xmm2, xmm1 // sobel = sobelx + sobely
@@ -5848,10 +4643,10 @@
punpcklwd xmm7, xmm0 // Next 4
punpckhwd xmm1, xmm0 // Last 4
sub ecx, 16
- movdqa [edx], xmm6
- movdqa [edx + 16], xmm4
- movdqa [edx + 32], xmm7
- movdqa [edx + 48], xmm1
+ movdqu [edx], xmm6
+ movdqu [edx + 16], xmm4
+ movdqu [edx + 32], xmm7
+ movdqu [edx + 48], xmm1
lea edx, [edx + 64]
jg convertloop
@@ -5907,10 +4702,10 @@
align 4
s4:
// top left
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
- movdqa xmm2, [eax + 32]
- movdqa xmm3, [eax + 48]
+ movdqu xmm0, [eax]
+ movdqu xmm1, [eax + 16]
+ movdqu xmm2, [eax + 32]
+ movdqu xmm3, [eax + 48]
// - top right
psubd xmm0, [eax + edx * 4]
@@ -5950,10 +4745,10 @@
align 4
l4:
// top left
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
- movdqa xmm2, [eax + 32]
- movdqa xmm3, [eax + 48]
+ movdqu xmm0, [eax]
+ movdqu xmm1, [eax + 16]
+ movdqu xmm2, [eax + 32]
+ movdqu xmm3, [eax + 48]
// - top right
psubd xmm0, [eax + edx * 4]
@@ -6002,7 +4797,7 @@
// 1 pixel loop
align 4
l1:
- movdqa xmm0, [eax]
+ movdqu xmm0, [eax]
psubd xmm0, [eax + edx * 4]
lea eax, [eax + 16]
psubd xmm0, [esi]
@@ -6058,26 +4853,26 @@
punpckhwd xmm5, xmm1
paddd xmm0, xmm2
- movdqa xmm2, [esi] // previous row above.
+ movdqu xmm2, [esi] // previous row above.
paddd xmm2, xmm0
paddd xmm0, xmm3
- movdqa xmm3, [esi + 16]
+ movdqu xmm3, [esi + 16]
paddd xmm3, xmm0
paddd xmm0, xmm4
- movdqa xmm4, [esi + 32]
+ movdqu xmm4, [esi + 32]
paddd xmm4, xmm0
paddd xmm0, xmm5
- movdqa xmm5, [esi + 48]
+ movdqu xmm5, [esi + 48]
lea esi, [esi + 64]
paddd xmm5, xmm0
- movdqa [edx], xmm2
- movdqa [edx + 16], xmm3
- movdqa [edx + 32], xmm4
- movdqa [edx + 48], xmm5
+ movdqu [edx], xmm2
+ movdqu [edx + 16], xmm3
+ movdqu [edx + 32], xmm4
+ movdqu [edx + 48], xmm5
lea edx, [edx + 64]
sub ecx, 4
@@ -6296,7 +5091,6 @@
}
#endif // HAS_INTERPOLATEROW_AVX2
-#ifdef HAS_INTERPOLATEROW_SSSE3
// Bilinear filter 16x2 -> 16x1
__declspec(naked) __declspec(align(16))
void InterpolateRow_SSSE3(uint8* dst_ptr, const uint8* src_ptr,
@@ -6332,225 +5126,6 @@
align 4
xloop:
- movdqa xmm0, [esi]
- movdqa xmm2, [esi + edx]
- movdqa xmm1, xmm0
- punpcklbw xmm0, xmm2
- punpckhbw xmm1, xmm2
- pmaddubsw xmm0, xmm5
- pmaddubsw xmm1, xmm5
- psrlw xmm0, 7
- psrlw xmm1, 7
- packuswb xmm0, xmm1
- sub ecx, 16
- movdqa [esi + edi], xmm0
- lea esi, [esi + 16]
- jg xloop
- jmp xloop99
-
- // Blend 25 / 75.
- align 4
- xloop25:
- movdqa xmm0, [esi]
- movdqa xmm1, [esi + edx]
- pavgb xmm0, xmm1
- pavgb xmm0, xmm1
- sub ecx, 16
- movdqa [esi + edi], xmm0
- lea esi, [esi + 16]
- jg xloop25
- jmp xloop99
-
- // Blend 50 / 50.
- align 4
- xloop50:
- movdqa xmm0, [esi]
- movdqa xmm1, [esi + edx]
- pavgb xmm0, xmm1
- sub ecx, 16
- movdqa [esi + edi], xmm0
- lea esi, [esi + 16]
- jg xloop50
- jmp xloop99
-
- // Blend 75 / 25.
- align 4
- xloop75:
- movdqa xmm1, [esi]
- movdqa xmm0, [esi + edx]
- pavgb xmm0, xmm1
- pavgb xmm0, xmm1
- sub ecx, 16
- movdqa [esi + edi], xmm0
- lea esi, [esi + 16]
- jg xloop75
- jmp xloop99
-
- // Blend 100 / 0 - Copy row unchanged.
- align 4
- xloop100:
- movdqa xmm0, [esi]
- sub ecx, 16
- movdqa [esi + edi], xmm0
- lea esi, [esi + 16]
- jg xloop100
-
- xloop99:
- pop edi
- pop esi
- ret
- }
-}
-#endif // HAS_INTERPOLATEROW_SSSE3
-
-#ifdef HAS_INTERPOLATEROW_SSE2
-// Bilinear filter 16x2 -> 16x1
-__declspec(naked) __declspec(align(16))
-void InterpolateRow_SSE2(uint8* dst_ptr, const uint8* src_ptr,
- ptrdiff_t src_stride, int dst_width,
- int source_y_fraction) {
- __asm {
- push esi
- push edi
- mov edi, [esp + 8 + 4] // dst_ptr
- mov esi, [esp + 8 + 8] // src_ptr
- mov edx, [esp + 8 + 12] // src_stride
- mov ecx, [esp + 8 + 16] // dst_width
- mov eax, [esp + 8 + 20] // source_y_fraction (0..255)
- sub edi, esi
- // Dispatch to specialized filters if applicable.
- cmp eax, 0
- je xloop100 // 0 / 256. Blend 100 / 0.
- cmp eax, 64
- je xloop75 // 64 / 256 is 0.25. Blend 75 / 25.
- cmp eax, 128
- je xloop50 // 128 / 256 is 0.50. Blend 50 / 50.
- cmp eax, 192
- je xloop25 // 192 / 256 is 0.75. Blend 25 / 75.
-
- movd xmm5, eax // xmm5 = y fraction
- punpcklbw xmm5, xmm5
- psrlw xmm5, 1
- punpcklwd xmm5, xmm5
- punpckldq xmm5, xmm5
- punpcklqdq xmm5, xmm5
- pxor xmm4, xmm4
-
- align 4
- xloop:
- movdqa xmm0, [esi] // row0
- movdqa xmm2, [esi + edx] // row1
- movdqa xmm1, xmm0
- movdqa xmm3, xmm2
- punpcklbw xmm2, xmm4
- punpckhbw xmm3, xmm4
- punpcklbw xmm0, xmm4
- punpckhbw xmm1, xmm4
- psubw xmm2, xmm0 // row1 - row0
- psubw xmm3, xmm1
- paddw xmm2, xmm2 // 9 bits * 15 bits = 8.16
- paddw xmm3, xmm3
- pmulhw xmm2, xmm5 // scale diff
- pmulhw xmm3, xmm5
- paddw xmm0, xmm2 // sum rows
- paddw xmm1, xmm3
- packuswb xmm0, xmm1
- sub ecx, 16
- movdqa [esi + edi], xmm0
- lea esi, [esi + 16]
- jg xloop
- jmp xloop99
-
- // Blend 25 / 75.
- align 4
- xloop25:
- movdqa xmm0, [esi]
- movdqa xmm1, [esi + edx]
- pavgb xmm0, xmm1
- pavgb xmm0, xmm1
- sub ecx, 16
- movdqa [esi + edi], xmm0
- lea esi, [esi + 16]
- jg xloop25
- jmp xloop99
-
- // Blend 50 / 50.
- align 4
- xloop50:
- movdqa xmm0, [esi]
- movdqa xmm1, [esi + edx]
- pavgb xmm0, xmm1
- sub ecx, 16
- movdqa [esi + edi], xmm0
- lea esi, [esi + 16]
- jg xloop50
- jmp xloop99
-
- // Blend 75 / 25.
- align 4
- xloop75:
- movdqa xmm1, [esi]
- movdqa xmm0, [esi + edx]
- pavgb xmm0, xmm1
- pavgb xmm0, xmm1
- sub ecx, 16
- movdqa [esi + edi], xmm0
- lea esi, [esi + 16]
- jg xloop75
- jmp xloop99
-
- // Blend 100 / 0 - Copy row unchanged.
- align 4
- xloop100:
- movdqa xmm0, [esi]
- sub ecx, 16
- movdqa [esi + edi], xmm0
- lea esi, [esi + 16]
- jg xloop100
-
- xloop99:
- pop edi
- pop esi
- ret
- }
-}
-#endif // HAS_INTERPOLATEROW_SSE2
-
-// Bilinear filter 16x2 -> 16x1
-__declspec(naked) __declspec(align(16))
-void InterpolateRow_Unaligned_SSSE3(uint8* dst_ptr, const uint8* src_ptr,
- ptrdiff_t src_stride, int dst_width,
- int source_y_fraction) {
- __asm {
- push esi
- push edi
- mov edi, [esp + 8 + 4] // dst_ptr
- mov esi, [esp + 8 + 8] // src_ptr
- mov edx, [esp + 8 + 12] // src_stride
- mov ecx, [esp + 8 + 16] // dst_width
- mov eax, [esp + 8 + 20] // source_y_fraction (0..255)
- sub edi, esi
- shr eax, 1
- // Dispatch to specialized filters if applicable.
- cmp eax, 0
- je xloop100 // 0 / 128. Blend 100 / 0.
- cmp eax, 32
- je xloop75 // 32 / 128 is 0.25. Blend 75 / 25.
- cmp eax, 64
- je xloop50 // 64 / 128 is 0.50. Blend 50 / 50.
- cmp eax, 96
- je xloop25 // 96 / 128 is 0.75. Blend 25 / 75.
-
- movd xmm0, eax // high fraction 0..127
- neg eax
- add eax, 128
- movd xmm5, eax // low fraction 128..1
- punpcklbw xmm5, xmm0
- punpcklwd xmm5, xmm5
- pshufd xmm5, xmm5, 0
-
- align 4
- xloop:
movdqu xmm0, [esi]
movdqu xmm2, [esi + edx]
movdqu xmm1, xmm0
@@ -6624,9 +5199,9 @@
#ifdef HAS_INTERPOLATEROW_SSE2
// Bilinear filter 16x2 -> 16x1
__declspec(naked) __declspec(align(16))
-void InterpolateRow_Unaligned_SSE2(uint8* dst_ptr, const uint8* src_ptr,
- ptrdiff_t src_stride, int dst_width,
- int source_y_fraction) {
+void InterpolateRow_SSE2(uint8* dst_ptr, const uint8* src_ptr,
+ ptrdiff_t src_stride, int dst_width,
+ int source_y_fraction) {
__asm {
push esi
push edi
@@ -6735,58 +5310,6 @@
#endif // HAS_INTERPOLATEROW_SSE2
__declspec(naked) __declspec(align(16))
-void HalfRow_SSE2(const uint8* src_uv, int src_uv_stride,
- uint8* dst_uv, int pix) {
- __asm {
- push edi
- mov eax, [esp + 4 + 4] // src_uv
- mov edx, [esp + 4 + 8] // src_uv_stride
- mov edi, [esp + 4 + 12] // dst_v
- mov ecx, [esp + 4 + 16] // pix
- sub edi, eax
-
- align 4
- convertloop:
- movdqa xmm0, [eax]
- pavgb xmm0, [eax + edx]
- sub ecx, 16
- movdqa [eax + edi], xmm0
- lea eax, [eax + 16]
- jg convertloop
- pop edi
- ret
- }
-}
-
-#ifdef HAS_HALFROW_AVX2
-__declspec(naked) __declspec(align(16))
-void HalfRow_AVX2(const uint8* src_uv, int src_uv_stride,
- uint8* dst_uv, int pix) {
- __asm {
- push edi
- mov eax, [esp + 4 + 4] // src_uv
- mov edx, [esp + 4 + 8] // src_uv_stride
- mov edi, [esp + 4 + 12] // dst_v
- mov ecx, [esp + 4 + 16] // pix
- sub edi, eax
-
- align 4
- convertloop:
- vmovdqu ymm0, [eax]
- vpavgb ymm0, ymm0, [eax + edx]
- sub ecx, 32
- vmovdqu [eax + edi], ymm0
- lea eax, [eax + 32]
- jg convertloop
-
- pop edi
- vzeroupper
- ret
- }
-}
-#endif // HAS_HALFROW_AVX2
-
-__declspec(naked) __declspec(align(16))
void ARGBToBayerRow_SSSE3(const uint8* src_argb, uint8* dst_bayer,
uint32 selector, int pix) {
__asm {
@@ -6798,8 +5321,8 @@
align 4
wloop:
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
+ movdqu xmm0, [eax]
+ movdqu xmm1, [eax + 16]
lea eax, [eax + 32]
pshufb xmm0, xmm5
pshufb xmm1, xmm5
@@ -6826,8 +5349,8 @@
align 4
wloop:
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
+ movdqu xmm0, [eax]
+ movdqu xmm1, [eax + 16]
lea eax, [eax + 32]
psrld xmm0, 8 // Move green to bottom.
psrld xmm1, 8
@@ -6851,33 +5374,7 @@
mov eax, [esp + 4] // src_argb
mov edx, [esp + 8] // dst_argb
mov ecx, [esp + 12] // shuffler
- movdqa xmm5, [ecx]
- mov ecx, [esp + 16] // pix
-
- align 4
- wloop:
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
- lea eax, [eax + 32]
- pshufb xmm0, xmm5
- pshufb xmm1, xmm5
- sub ecx, 8
- movdqa [edx], xmm0
- movdqa [edx + 16], xmm1
- lea edx, [edx + 32]
- jg wloop
- ret
- }
-}
-
-__declspec(naked) __declspec(align(16))
-void ARGBShuffleRow_Unaligned_SSSE3(const uint8* src_argb, uint8* dst_argb,
- const uint8* shuffler, int pix) {
- __asm {
- mov eax, [esp + 4] // src_argb
- mov edx, [esp + 8] // dst_argb
- mov ecx, [esp + 12] // shuffler
- movdqa xmm5, [ecx]
+ movdqu xmm5, [ecx]
mov ecx, [esp + 16] // pix
align 4
diff --git a/source/scale.cc b/source/scale.cc
index 5b33b5f..09b8a2c 100644
--- a/source/scale.cc
+++ b/source/scale.cc
@@ -57,20 +57,15 @@
if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(dst_width, 16)) {
ScaleRowDown2 = filtering ? ScaleRowDown2Box_NEON : ScaleRowDown2_NEON;
}
-#elif defined(HAS_SCALEROWDOWN2_SSE2)
+#endif
+#if defined(HAS_SCALEROWDOWN2_SSE2)
if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(dst_width, 16)) {
- ScaleRowDown2 = filtering == kFilterNone ? ScaleRowDown2_Unaligned_SSE2 :
- (filtering == kFilterLinear ? ScaleRowDown2Linear_Unaligned_SSE2 :
- ScaleRowDown2Box_Unaligned_SSE2);
- if (IS_ALIGNED(src_ptr, 16) &&
- IS_ALIGNED(src_stride, 16) && IS_ALIGNED(row_stride, 16) &&
- IS_ALIGNED(dst_ptr, 16) && IS_ALIGNED(dst_stride, 16)) {
- ScaleRowDown2 = filtering == kFilterNone ? ScaleRowDown2_SSE2 :
- (filtering == kFilterLinear ? ScaleRowDown2Linear_SSE2 :
- ScaleRowDown2Box_SSE2);
- }
+ ScaleRowDown2 = filtering == kFilterNone ? ScaleRowDown2_SSE2 :
+ (filtering == kFilterLinear ? ScaleRowDown2Linear_SSE2 :
+ ScaleRowDown2Box_SSE2);
}
-#elif defined(HAS_SCALEROWDOWN2_MIPS_DSPR2)
+#endif
+#if defined(HAS_SCALEROWDOWN2_MIPS_DSPR2)
if (TestCpuFlag(kCpuHasMIPS_DSPR2) && IS_ALIGNED(src_ptr, 4) &&
IS_ALIGNED(src_stride, 4) && IS_ALIGNED(row_stride, 4) &&
IS_ALIGNED(dst_ptr, 4) && IS_ALIGNED(dst_stride, 4)) {
@@ -112,21 +107,15 @@
ScaleRowDown2 = filtering ? ScaleRowDown2Box_16_NEON :
ScaleRowDown2_16_NEON;
}
-#elif defined(HAS_SCALEROWDOWN2_16_SSE2)
+#endif
+#if defined(HAS_SCALEROWDOWN2_16_SSE2)
if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(dst_width, 16)) {
- ScaleRowDown2 = filtering == kFilterNone ?
- ScaleRowDown2_Unaligned_16_SSE2 :
- (filtering == kFilterLinear ? ScaleRowDown2Linear_Unaligned_16_SSE2 :
- ScaleRowDown2Box_Unaligned_16_SSE2);
- if (IS_ALIGNED(src_ptr, 16) &&
- IS_ALIGNED(src_stride, 16) && IS_ALIGNED(row_stride, 16) &&
- IS_ALIGNED(dst_ptr, 16) && IS_ALIGNED(dst_stride, 16)) {
- ScaleRowDown2 = filtering == kFilterNone ? ScaleRowDown2_16_SSE2 :
- (filtering == kFilterLinear ? ScaleRowDown2Linear_16_SSE2 :
- ScaleRowDown2Box_16_SSE2);
- }
+ ScaleRowDown2 = filtering == kFilterNone ? ScaleRowDown2_16_SSE2 :
+ (filtering == kFilterLinear ? ScaleRowDown2Linear_16_SSE2 :
+ ScaleRowDown2Box_16_SSE2);
}
-#elif defined(HAS_SCALEROWDOWN2_16_MIPS_DSPR2)
+#endif
+#if defined(HAS_SCALEROWDOWN2_16_MIPS_DSPR2)
if (TestCpuFlag(kCpuHasMIPS_DSPR2) && IS_ALIGNED(src_ptr, 4) &&
IS_ALIGNED(src_stride, 4) && IS_ALIGNED(row_stride, 4) &&
IS_ALIGNED(dst_ptr, 4) && IS_ALIGNED(dst_stride, 4)) {
@@ -168,13 +157,13 @@
if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(dst_width, 8)) {
ScaleRowDown4 = filtering ? ScaleRowDown4Box_NEON : ScaleRowDown4_NEON;
}
-#elif defined(HAS_SCALEROWDOWN4_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) &&
- IS_ALIGNED(dst_width, 8) && IS_ALIGNED(row_stride, 16) &&
- IS_ALIGNED(src_ptr, 16) && IS_ALIGNED(src_stride, 16)) {
+#endif
+#if defined(HAS_SCALEROWDOWN4_SSE2)
+ if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(dst_width, 8)) {
ScaleRowDown4 = filtering ? ScaleRowDown4Box_SSE2 : ScaleRowDown4_SSE2;
}
-#elif defined(HAS_SCALEROWDOWN4_MIPS_DSPR2)
+#endif
+#if defined(HAS_SCALEROWDOWN4_MIPS_DSPR2)
if (TestCpuFlag(kCpuHasMIPS_DSPR2) && IS_ALIGNED(row_stride, 4) &&
IS_ALIGNED(src_ptr, 4) && IS_ALIGNED(src_stride, 4) &&
IS_ALIGNED(dst_ptr, 4) && IS_ALIGNED(dst_stride, 4)) {
@@ -212,14 +201,14 @@
ScaleRowDown4 = filtering ? ScaleRowDown4Box_16_NEON :
ScaleRowDown4_16_NEON;
}
-#elif defined(HAS_SCALEROWDOWN4_16_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) &&
- IS_ALIGNED(dst_width, 8) && IS_ALIGNED(row_stride, 16) &&
- IS_ALIGNED(src_ptr, 16) && IS_ALIGNED(src_stride, 16)) {
+#endif
+#if defined(HAS_SCALEROWDOWN4_16_SSE2)
+ if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(dst_width, 8)) {
ScaleRowDown4 = filtering ? ScaleRowDown4Box_16_SSE2 :
ScaleRowDown4_16_SSE2;
}
-#elif defined(HAS_SCALEROWDOWN4_16_MIPS_DSPR2)
+#endif
+#if defined(HAS_SCALEROWDOWN4_16_MIPS_DSPR2)
if (TestCpuFlag(kCpuHasMIPS_DSPR2) && IS_ALIGNED(row_stride, 4) &&
IS_ALIGNED(src_ptr, 4) && IS_ALIGNED(src_stride, 4) &&
IS_ALIGNED(dst_ptr, 4) && IS_ALIGNED(dst_stride, 4)) {
@@ -271,8 +260,7 @@
}
#endif
#if defined(HAS_SCALEROWDOWN34_SSSE3)
- if (TestCpuFlag(kCpuHasSSSE3) && (dst_width % 24 == 0) &&
- IS_ALIGNED(src_ptr, 16) && IS_ALIGNED(src_stride, 16)) {
+ if (TestCpuFlag(kCpuHasSSSE3) && (dst_width % 24 == 0)) {
if (!filtering) {
ScaleRowDown34_0 = ScaleRowDown34_SSSE3;
ScaleRowDown34_1 = ScaleRowDown34_SSSE3;
@@ -351,8 +339,7 @@
}
#endif
#if defined(HAS_SCALEROWDOWN34_16_SSSE3)
- if (TestCpuFlag(kCpuHasSSSE3) && (dst_width % 24 == 0) &&
- IS_ALIGNED(src_ptr, 16) && IS_ALIGNED(src_stride, 16)) {
+ if (TestCpuFlag(kCpuHasSSSE3) && (dst_width % 24 == 0)) {
if (!filtering) {
ScaleRowDown34_0 = ScaleRowDown34_16_SSSE3;
ScaleRowDown34_1 = ScaleRowDown34_16_SSSE3;
@@ -445,9 +432,9 @@
ScaleRowDown38_2 = ScaleRowDown38_2_Box_NEON;
}
}
-#elif defined(HAS_SCALEROWDOWN38_SSSE3)
- if (TestCpuFlag(kCpuHasSSSE3) && (dst_width % 24 == 0) &&
- IS_ALIGNED(src_ptr, 16) && IS_ALIGNED(src_stride, 16)) {
+#endif
+#if defined(HAS_SCALEROWDOWN38_SSSE3)
+ if (TestCpuFlag(kCpuHasSSSE3) && (dst_width % 24 == 0)) {
if (!filtering) {
ScaleRowDown38_3 = ScaleRowDown38_SSSE3;
ScaleRowDown38_2 = ScaleRowDown38_SSSE3;
@@ -456,7 +443,8 @@
ScaleRowDown38_2 = ScaleRowDown38_2_Box_SSSE3;
}
}
-#elif defined(HAS_SCALEROWDOWN38_MIPS_DSPR2)
+#endif
+#if defined(HAS_SCALEROWDOWN38_MIPS_DSPR2)
if (TestCpuFlag(kCpuHasMIPS_DSPR2) && (dst_width % 12 == 0) &&
IS_ALIGNED(src_ptr, 4) && IS_ALIGNED(src_stride, 4) &&
IS_ALIGNED(dst_ptr, 4) && IS_ALIGNED(dst_stride, 4)) {
@@ -522,9 +510,9 @@
ScaleRowDown38_2 = ScaleRowDown38_2_Box_16_NEON;
}
}
-#elif defined(HAS_SCALEROWDOWN38_16_SSSE3)
- if (TestCpuFlag(kCpuHasSSSE3) && (dst_width % 24 == 0) &&
- IS_ALIGNED(src_ptr, 16) && IS_ALIGNED(src_stride, 16)) {
+#endif
+#if defined(HAS_SCALEROWDOWN38_16_SSSE3)
+ if (TestCpuFlag(kCpuHasSSSE3) && (dst_width % 24 == 0)) {
if (!filtering) {
ScaleRowDown38_3 = ScaleRowDown38_16_SSSE3;
ScaleRowDown38_2 = ScaleRowDown38_16_SSSE3;
@@ -533,7 +521,8 @@
ScaleRowDown38_2 = ScaleRowDown38_2_Box_16_SSSE3;
}
}
-#elif defined(HAS_SCALEROWDOWN38_16_MIPS_DSPR2)
+#endif
+#if defined(HAS_SCALEROWDOWN38_16_MIPS_DSPR2)
if (TestCpuFlag(kCpuHasMIPS_DSPR2) && (dst_width % 12 == 0) &&
IS_ALIGNED(src_ptr, 4) && IS_ALIGNED(src_stride, 4) &&
IS_ALIGNED(dst_ptr, 4) && IS_ALIGNED(dst_stride, 4)) {
@@ -758,11 +747,11 @@
uint16* dst_ptr, int src_width, int src_height) = ScaleAddRows_C;
#if defined(HAS_SCALEADDROWS_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) &&
+ if (TestCpuFlag(kCpuHasSSE2)
#ifdef AVOID_OVERREAD
- IS_ALIGNED(src_width, 16) &&
+ && IS_ALIGNED(src_width, 16)
#endif
- IS_ALIGNED(src_ptr, 16) && IS_ALIGNED(src_stride, 16)) {
+ ) {
ScaleAddRows = ScaleAddRows_SSE2;
}
#endif
@@ -830,11 +819,11 @@
uint32* dst_ptr, int src_width, int src_height) = ScaleAddRows_16_C;
#if defined(HAS_SCALEADDROWS_16_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) &&
+ if (TestCpuFlag(kCpuHasSSE2)
#ifdef AVOID_OVERREAD
- IS_ALIGNED(src_width, 16) &&
+ && IS_ALIGNED(src_width, 16)
#endif
- IS_ALIGNED(src_ptr, 16) && IS_ALIGNED(src_stride, 16)) {
+ ) {
ScaleAddRows = ScaleAddRows_16_SSE2;
}
#endif
@@ -889,10 +878,7 @@
if (TestCpuFlag(kCpuHasSSE2) && src_width >= 16) {
InterpolateRow = InterpolateRow_Any_SSE2;
if (IS_ALIGNED(src_width, 16)) {
- InterpolateRow = InterpolateRow_Unaligned_SSE2;
- if (IS_ALIGNED(src_ptr, 16) && IS_ALIGNED(src_stride, 16)) {
- InterpolateRow = InterpolateRow_SSE2;
- }
+ InterpolateRow = InterpolateRow_SSE2;
}
}
#endif
@@ -900,10 +886,7 @@
if (TestCpuFlag(kCpuHasSSSE3) && src_width >= 16) {
InterpolateRow = InterpolateRow_Any_SSSE3;
if (IS_ALIGNED(src_width, 16)) {
- InterpolateRow = InterpolateRow_Unaligned_SSSE3;
- if (IS_ALIGNED(src_ptr, 16) && IS_ALIGNED(src_stride, 16)) {
- InterpolateRow = InterpolateRow_SSSE3;
- }
+ InterpolateRow = InterpolateRow_SSSE3;
}
}
#endif
@@ -991,10 +974,7 @@
if (TestCpuFlag(kCpuHasSSE2) && src_width >= 16) {
InterpolateRow = InterpolateRow_Any_16_SSE2;
if (IS_ALIGNED(src_width, 16)) {
- InterpolateRow = InterpolateRow_Unaligned_16_SSE2;
- if (IS_ALIGNED(src_ptr, 16) && IS_ALIGNED(src_stride, 16)) {
- InterpolateRow = InterpolateRow_16_SSE2;
- }
+ InterpolateRow = InterpolateRow_16_SSE2;
}
}
#endif
@@ -1002,10 +982,7 @@
if (TestCpuFlag(kCpuHasSSSE3) && src_width >= 16) {
InterpolateRow = InterpolateRow_Any_16_SSSE3;
if (IS_ALIGNED(src_width, 16)) {
- InterpolateRow = InterpolateRow_Unaligned_16_SSSE3;
- if (IS_ALIGNED(src_ptr, 16) && IS_ALIGNED(src_stride, 16)) {
- InterpolateRow = InterpolateRow_16_SSSE3;
- }
+ InterpolateRow = InterpolateRow_16_SSSE3;
}
}
#endif
@@ -1090,10 +1067,7 @@
if (TestCpuFlag(kCpuHasSSE2) && dst_width >= 16) {
InterpolateRow = InterpolateRow_Any_SSE2;
if (IS_ALIGNED(dst_width, 16)) {
- InterpolateRow = InterpolateRow_Unaligned_SSE2;
- if (IS_ALIGNED(dst_ptr, 16) && IS_ALIGNED(dst_stride, 16)) {
- InterpolateRow = InterpolateRow_SSE2;
- }
+ InterpolateRow = InterpolateRow_SSE2;
}
}
#endif
@@ -1101,10 +1075,7 @@
if (TestCpuFlag(kCpuHasSSSE3) && dst_width >= 16) {
InterpolateRow = InterpolateRow_Any_SSSE3;
if (IS_ALIGNED(dst_width, 16)) {
- InterpolateRow = InterpolateRow_Unaligned_SSSE3;
- if (IS_ALIGNED(dst_ptr, 16) && IS_ALIGNED(dst_stride, 16)) {
- InterpolateRow = InterpolateRow_SSSE3;
- }
+ InterpolateRow = InterpolateRow_SSSE3;
}
}
#endif
@@ -1144,9 +1115,7 @@
if (!filtering && src_width * 2 == dst_width && x < 0x8000) {
ScaleFilterCols = ScaleColsUp2_C;
#if defined(HAS_SCALECOLS_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(dst_width, 8) &&
- IS_ALIGNED(src_ptr, 16) && IS_ALIGNED(src_stride, 16) &&
- IS_ALIGNED(dst_ptr, 16) && IS_ALIGNED(dst_stride, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(dst_width, 8)) {
ScaleFilterCols = ScaleColsUp2_SSE2;
}
#endif
@@ -1229,10 +1198,7 @@
if (TestCpuFlag(kCpuHasSSE2) && dst_width >= 16) {
InterpolateRow = InterpolateRow_Any_16_SSE2;
if (IS_ALIGNED(dst_width, 16)) {
- InterpolateRow = InterpolateRow_Unaligned_16_SSE2;
- if (IS_ALIGNED(dst_ptr, 16) && IS_ALIGNED(dst_stride, 16)) {
- InterpolateRow = InterpolateRow_16_SSE2;
- }
+ InterpolateRow = InterpolateRow_16_SSE2;
}
}
#endif
@@ -1240,10 +1206,7 @@
if (TestCpuFlag(kCpuHasSSSE3) && dst_width >= 16) {
InterpolateRow = InterpolateRow_Any_16_SSSE3;
if (IS_ALIGNED(dst_width, 16)) {
- InterpolateRow = InterpolateRow_Unaligned_16_SSSE3;
- if (IS_ALIGNED(dst_ptr, 16) && IS_ALIGNED(dst_stride, 16)) {
- InterpolateRow = InterpolateRow_16_SSSE3;
- }
+ InterpolateRow = InterpolateRow_16_SSSE3;
}
}
#endif
@@ -1283,9 +1246,7 @@
if (!filtering && src_width * 2 == dst_width && x < 0x8000) {
ScaleFilterCols = ScaleColsUp2_16_C;
#if defined(HAS_SCALECOLS_16_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(dst_width, 8) &&
- IS_ALIGNED(src_ptr, 16) && IS_ALIGNED(src_stride, 16) &&
- IS_ALIGNED(dst_ptr, 16) && IS_ALIGNED(dst_stride, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(dst_width, 8)) {
ScaleFilterCols = ScaleColsUp2_16_SSE2;
}
#endif
@@ -1366,9 +1327,7 @@
if (src_width * 2 == dst_width && x < 0x8000) {
ScaleCols = ScaleColsUp2_C;
#if defined(HAS_SCALECOLS_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(dst_width, 8) &&
- IS_ALIGNED(src_ptr, 16) && IS_ALIGNED(src_stride, 16) &&
- IS_ALIGNED(dst_ptr, 16) && IS_ALIGNED(dst_stride, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(dst_width, 8)) {
ScaleCols = ScaleColsUp2_SSE2;
}
#endif
@@ -1401,9 +1360,7 @@
if (src_width * 2 == dst_width && x < 0x8000) {
ScaleCols = ScaleColsUp2_16_C;
#if defined(HAS_SCALECOLS_16_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(dst_width, 8) &&
- IS_ALIGNED(src_ptr, 16) && IS_ALIGNED(src_stride, 16) &&
- IS_ALIGNED(dst_ptr, 16) && IS_ALIGNED(dst_stride, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(dst_width, 8)) {
ScaleCols = ScaleColsUp2_16_SSE2;
}
#endif
diff --git a/source/scale_argb.cc b/source/scale_argb.cc
index e339cd7..a798cad 100644
--- a/source/scale_argb.cc
+++ b/source/scale_argb.cc
@@ -53,16 +53,14 @@
}
#if defined(HAS_SCALEARGBROWDOWN2_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(dst_width, 4) &&
- IS_ALIGNED(src_argb, 16) && IS_ALIGNED(row_stride, 16) &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(dst_width, 4)) {
ScaleARGBRowDown2 = filtering == kFilterNone ? ScaleARGBRowDown2_SSE2 :
(filtering == kFilterLinear ? ScaleARGBRowDown2Linear_SSE2 :
ScaleARGBRowDown2Box_SSE2);
}
-#elif defined(HAS_SCALEARGBROWDOWN2_NEON)
- if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(dst_width, 8) &&
- IS_ALIGNED(src_argb, 4) && IS_ALIGNED(row_stride, 4)) {
+#endif
+#if defined(HAS_SCALEARGBROWDOWN2_NEON)
+ if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(dst_width, 8)) {
ScaleARGBRowDown2 = filtering ? ScaleARGBRowDown2Box_NEON :
ScaleARGBRowDown2_NEON;
}
@@ -98,14 +96,12 @@
assert(dx == 65536 * 4); // Test scale factor of 4.
assert((dy & 0x3ffff) == 0); // Test vertical scale is multiple of 4.
#if defined(HAS_SCALEARGBROWDOWN2_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(dst_width, 4) &&
- IS_ALIGNED(src_argb, 16) && IS_ALIGNED(row_stride, 16) &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(dst_width, 4)) {
ScaleARGBRowDown2 = ScaleARGBRowDown2Box_SSE2;
}
-#elif defined(HAS_SCALEARGBROWDOWN2_NEON)
- if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(dst_width, 8) &&
- IS_ALIGNED(src_argb, 4) && IS_ALIGNED(row_stride, 4)) {
+#endif
+#if defined(HAS_SCALEARGBROWDOWN2_NEON)
+ if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(dst_width, 8)) {
ScaleARGBRowDown2 = ScaleARGBRowDown2Box_NEON;
}
#endif
@@ -139,14 +135,13 @@
assert(IS_ALIGNED(src_height, 2));
src_argb += (y >> 16) * src_stride + (x >> 16) * 4;
#if defined(HAS_SCALEARGBROWDOWNEVEN_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(dst_width, 4) &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(dst_width, 4)) {
ScaleARGBRowDownEven = filtering ? ScaleARGBRowDownEvenBox_SSE2 :
ScaleARGBRowDownEven_SSE2;
}
-#elif defined(HAS_SCALEARGBROWDOWNEVEN_NEON)
- if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(dst_width, 4) &&
- IS_ALIGNED(src_argb, 4)) {
+#endif
+#if defined(HAS_SCALEARGBROWDOWNEVEN_NEON)
+ if (TestCpuFlag(kCpuHasNEON) && IS_ALIGNED(dst_width, 4)) {
ScaleARGBRowDownEven = filtering ? ScaleARGBRowDownEvenBox_NEON :
ScaleARGBRowDownEven_NEON;
}
@@ -193,10 +188,7 @@
if (TestCpuFlag(kCpuHasSSE2) && clip_src_width >= 16) {
InterpolateRow = InterpolateRow_Any_SSE2;
if (IS_ALIGNED(clip_src_width, 16)) {
- InterpolateRow = InterpolateRow_Unaligned_SSE2;
- if (IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride, 16)) {
- InterpolateRow = InterpolateRow_SSE2;
- }
+ InterpolateRow = InterpolateRow_SSE2;
}
}
#endif
@@ -204,10 +196,7 @@
if (TestCpuFlag(kCpuHasSSSE3) && clip_src_width >= 16) {
InterpolateRow = InterpolateRow_Any_SSSE3;
if (IS_ALIGNED(clip_src_width, 16)) {
- InterpolateRow = InterpolateRow_Unaligned_SSSE3;
- if (IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride, 16)) {
- InterpolateRow = InterpolateRow_SSSE3;
- }
+ InterpolateRow = InterpolateRow_SSSE3;
}
}
#endif
@@ -289,10 +278,7 @@
if (TestCpuFlag(kCpuHasSSE2) && dst_width >= 4) {
InterpolateRow = InterpolateRow_Any_SSE2;
if (IS_ALIGNED(dst_width, 4)) {
- InterpolateRow = InterpolateRow_Unaligned_SSE2;
- if (IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride, 16)) {
- InterpolateRow = InterpolateRow_SSE2;
- }
+ InterpolateRow = InterpolateRow_SSE2;
}
}
#endif
@@ -300,10 +286,7 @@
if (TestCpuFlag(kCpuHasSSSE3) && dst_width >= 4) {
InterpolateRow = InterpolateRow_Any_SSSE3;
if (IS_ALIGNED(dst_width, 4)) {
- InterpolateRow = InterpolateRow_Unaligned_SSSE3;
- if (IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride, 16)) {
- InterpolateRow = InterpolateRow_SSSE3;
- }
+ InterpolateRow = InterpolateRow_SSSE3;
}
}
#endif
@@ -346,9 +329,7 @@
if (!filtering && src_width * 2 == dst_width && x < 0x8000) {
ScaleARGBFilterCols = ScaleARGBColsUp2_C;
#if defined(HAS_SCALEARGBCOLSUP2_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(dst_width, 8) &&
- IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride, 16) &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(dst_width, 8)) {
ScaleARGBFilterCols = ScaleARGBColsUp2_SSE2;
}
#endif
@@ -430,10 +411,7 @@
if (TestCpuFlag(kCpuHasSSSE3) && src_width >= 8) {
I422ToARGBRow = I422ToARGBRow_Any_SSSE3;
if (IS_ALIGNED(src_width, 8)) {
- I422ToARGBRow = I422ToARGBRow_Unaligned_SSSE3;
- if (IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
- I422ToARGBRow = I422ToARGBRow_SSSE3;
- }
+ I422ToARGBRow = I422ToARGBRow_SSSE3;
}
}
#endif
@@ -470,10 +448,7 @@
if (TestCpuFlag(kCpuHasSSE2) && dst_width >= 4) {
InterpolateRow = InterpolateRow_Any_SSE2;
if (IS_ALIGNED(dst_width, 4)) {
- InterpolateRow = InterpolateRow_Unaligned_SSE2;
- if (IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
- InterpolateRow = InterpolateRow_SSE2;
- }
+ InterpolateRow = InterpolateRow_SSE2;
}
}
#endif
@@ -481,10 +456,7 @@
if (TestCpuFlag(kCpuHasSSSE3) && dst_width >= 4) {
InterpolateRow = InterpolateRow_Any_SSSE3;
if (IS_ALIGNED(dst_width, 4)) {
- InterpolateRow = InterpolateRow_Unaligned_SSSE3;
- if (IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride_argb, 16)) {
- InterpolateRow = InterpolateRow_SSSE3;
- }
+ InterpolateRow = InterpolateRow_SSSE3;
}
}
#endif
@@ -531,9 +503,7 @@
if (!filtering && src_width * 2 == dst_width && x < 0x8000) {
ScaleARGBFilterCols = ScaleARGBColsUp2_C;
#if defined(HAS_SCALEARGBCOLSUP2_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(dst_width, 8) &&
- IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride, 16) &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(dst_width, 8)) {
ScaleARGBFilterCols = ScaleARGBColsUp2_SSE2;
}
#endif
@@ -640,9 +610,7 @@
if (src_width * 2 == dst_width && x < 0x8000) {
ScaleARGBCols = ScaleARGBColsUp2_C;
#if defined(HAS_SCALEARGBCOLSUP2_SSE2)
- if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(dst_width, 8) &&
- IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride, 16) &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride, 16)) {
+ if (TestCpuFlag(kCpuHasSSE2) && IS_ALIGNED(dst_width, 8)) {
ScaleARGBCols = ScaleARGBColsUp2_SSE2;
}
#endif
diff --git a/source/scale_common.cc b/source/scale_common.cc
index e4b2acc..459c61a 100644
--- a/source/scale_common.cc
+++ b/source/scale_common.cc
@@ -888,11 +888,7 @@
if (TestCpuFlag(kCpuHasSSE2) && dst_width_bytes >= 16) {
InterpolateRow = InterpolateRow_Any_SSE2;
if (IS_ALIGNED(dst_width_bytes, 16)) {
- InterpolateRow = InterpolateRow_Unaligned_SSE2;
- if (IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride, 16) &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride, 16)) {
- InterpolateRow = InterpolateRow_SSE2;
- }
+ InterpolateRow = InterpolateRow_SSE2;
}
}
#endif
@@ -900,11 +896,7 @@
if (TestCpuFlag(kCpuHasSSSE3) && dst_width_bytes >= 16) {
InterpolateRow = InterpolateRow_Any_SSSE3;
if (IS_ALIGNED(dst_width_bytes, 16)) {
- InterpolateRow = InterpolateRow_Unaligned_SSSE3;
- if (IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride, 16) &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride, 16)) {
- InterpolateRow = InterpolateRow_SSSE3;
- }
+ InterpolateRow = InterpolateRow_SSSE3;
}
}
#endif
@@ -970,11 +962,7 @@
if (TestCpuFlag(kCpuHasSSE2) && dst_width_bytes >= 16) {
InterpolateRow = InterpolateRow_Any_16_SSE2;
if (IS_ALIGNED(dst_width_bytes, 16)) {
- InterpolateRow = InterpolateRow_Unaligned_16_SSE2;
- if (IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride, 16) &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride, 16)) {
- InterpolateRow = InterpolateRow_16_SSE2;
- }
+ InterpolateRow = InterpolateRow_16_SSE2;
}
}
#endif
@@ -982,11 +970,7 @@
if (TestCpuFlag(kCpuHasSSSE3) && dst_width_bytes >= 16) {
InterpolateRow = InterpolateRow_Any_16_SSSE3;
if (IS_ALIGNED(dst_width_bytes, 16)) {
- InterpolateRow = InterpolateRow_Unaligned_16_SSSE3;
- if (IS_ALIGNED(src_argb, 16) && IS_ALIGNED(src_stride, 16) &&
- IS_ALIGNED(dst_argb, 16) && IS_ALIGNED(dst_stride, 16)) {
- InterpolateRow = InterpolateRow_16_SSSE3;
- }
+ InterpolateRow = InterpolateRow_16_SSSE3;
}
}
#endif
diff --git a/source/scale_neon.cc b/source/scale_neon.cc
index 1b8a5ba..7921219 100644
--- a/source/scale_neon.cc
+++ b/source/scale_neon.cc
@@ -16,7 +16,8 @@
#endif
// This module is for GCC Neon.
-#if !defined(LIBYUV_DISABLE_NEON) && defined(__ARM_NEON__)
+#if !defined(LIBYUV_DISABLE_NEON) && defined(__ARM_NEON__) && \
+ !defined(__aarch64__)
// NEON downscalers with interpolation.
// Provided by Fritz Koenig
@@ -756,7 +757,7 @@
);
}
-#endif // __ARM_NEON__
+#endif // defined(__ARM_NEON__) && !defined(__aarch64__)
#ifdef __cplusplus
} // extern "C"
diff --git a/source/scale_neon64.cc b/source/scale_neon64.cc
new file mode 100644
index 0000000..933abd4
--- /dev/null
+++ b/source/scale_neon64.cc
@@ -0,0 +1,766 @@
+/*
+ * Copyright 2014 The LibYuv Project Authors. All rights reserved.
+ *
+ * Use of this source code is governed by a BSD-style license
+ * that can be found in the LICENSE file in the root of the source
+ * tree. An additional intellectual property rights grant can be found
+ * in the file PATENTS. All contributing project authors may
+ * be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include "libyuv/scale.h"
+#include "libyuv/row.h"
+#include "libyuv/scale_row.h"
+
+#ifdef __cplusplus
+namespace libyuv {
+extern "C" {
+#endif
+
+// This module is for GCC Neon armv8 64 bit.
+#if !defined(LIBYUV_DISABLE_NEON) && defined(__aarch64__)
+
+// Read 32x1 throw away even pixels, and write 16x1.
+void ScaleRowDown2_NEON(const uint8* src_ptr, ptrdiff_t src_stride,
+ uint8* dst, int dst_width) {
+ asm volatile (
+ "1: \n"
+ // load even pixels into v0, odd into v1
+ MEMACCESS(0)
+ "ld2 {v0.16b,v1.16b}, [%0], #32 \n"
+ "subs %2, %2, #16 \n" // 16 processed per loop
+ MEMACCESS(1)
+ "st1 {v1.16b}, [%1], #16 \n" // store odd pixels
+ "b.gt 1b \n"
+ : "+r"(src_ptr), // %0
+ "+r"(dst), // %1
+ "+r"(dst_width) // %2
+ :
+ : "v0", "v1" // Clobber List
+ );
+}
+
+// Read 32x2 average down and write 16x1.
+void ScaleRowDown2Box_NEON(const uint8* src_ptr, ptrdiff_t src_stride,
+ uint8* dst, int dst_width) {
+ asm volatile (
+ // change the stride to row 2 pointer
+ "add %1, %1, %0 \n"
+ "1: \n"
+ MEMACCESS(0)
+ "ld1 {v0.16b,v1.16b}, [%0], #32 \n" // load row 1 and post inc
+ MEMACCESS(1)
+ "ld1 {v2.16b, v3.16b}, [%1], #32 \n" // load row 2 and post inc
+ "subs %3, %3, #16 \n" // 16 processed per loop
+ "uaddlp v0.8h, v0.16b \n" // row 1 add adjacent
+ "uaddlp v1.8h, v1.16b \n"
+ "uadalp v0.8h, v2.16b \n" // row 2 add adjacent + row1
+ "uadalp v1.8h, v3.16b \n"
+ "rshrn v0.8b, v0.8h, #2 \n" // downshift, round and pack
+ "rshrn2 v0.16b, v1.8h, #2 \n"
+ MEMACCESS(2)
+ "st1 {v0.16b}, [%2], #16 \n"
+ "b.gt 1b \n"
+ : "+r"(src_ptr), // %0
+ "+r"(src_stride), // %1
+ "+r"(dst), // %2
+ "+r"(dst_width) // %3
+ :
+ : "v0", "v1", "v2", "v3" // Clobber List
+ );
+}
+
+void ScaleRowDown4_NEON(const uint8* src_ptr, ptrdiff_t src_stride,
+ uint8* dst_ptr, int dst_width) {
+ asm volatile (
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%0], #32 \n" // src line 0
+ "subs %2, %2, #8 \n" // 8 processed per loop
+ MEMACCESS(1)
+ "st1 {v2.8b}, [%1], #8 \n"
+ "b.gt 1b \n"
+ : "+r"(src_ptr), // %0
+ "+r"(dst_ptr), // %1
+ "+r"(dst_width) // %2
+ :
+ : "v0", "v1", "v2", "v3", "memory", "cc"
+ );
+}
+
+void ScaleRowDown4Box_NEON(const uint8* src_ptr, ptrdiff_t src_stride,
+ uint8* dst_ptr, int dst_width) {
+ const uint8* src_ptr1 = src_ptr + src_stride;
+ const uint8* src_ptr2 = src_ptr + src_stride * 2;
+ const uint8* src_ptr3 = src_ptr + src_stride * 3;
+asm volatile (
+ "1: \n"
+ MEMACCESS(0)
+ "ld1 {v0.16b}, [%0], #16 \n" // load up 16x4
+ MEMACCESS(3)
+ "ld1 {v1.16b}, [%2], #16 \n"
+ MEMACCESS(4)
+ "ld1 {v2.16b}, [%3], #16 \n"
+ MEMACCESS(5)
+ "ld1 {v3.16b}, [%4], #16 \n"
+ "subs %5, %5, #4 \n"
+ "uaddlp v0.8h, v0.16b \n"
+ "uadalp v0.8h, v1.16b \n"
+ "uadalp v0.8h, v2.16b \n"
+ "uadalp v0.8h, v3.16b \n"
+ "addp v0.8h, v0.8h, v0.8h \n"
+ "rshrn v0.8b, v0.8h, #4 \n" // divide by 16 w/rounding
+ MEMACCESS(1)
+ "st1 {v0.s}[0], [%1], #4 \n"
+ "b.gt 1b \n"
+ : "+r"(src_ptr), // %0
+ "+r"(dst_ptr), // %1
+ "+r"(src_ptr1), // %2
+ "+r"(src_ptr2), // %3
+ "+r"(src_ptr3), // %4
+ "+r"(dst_width) // %5
+ :
+ : "v0", "v1", "v2", "v3", "memory", "cc"
+ );
+}
+
+// Down scale from 4 to 3 pixels. Use the neon multilane read/write
+// to load up the every 4th pixel into a 4 different registers.
+// Point samples 32 pixels to 24 pixels.
+void ScaleRowDown34_NEON(const uint8* src_ptr,
+ ptrdiff_t src_stride,
+ uint8* dst_ptr, int dst_width) {
+ asm volatile (
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%0], #32 \n" // src line 0
+ "subs %2, %2, #24 \n"
+ "orr v2.16b, v3.16b, v3.16b \n" // order v0, v1, v2
+ MEMACCESS(1)
+ "st3 {v0.8b,v1.8b,v2.8b}, [%1], #24 \n"
+ "b.gt 1b \n"
+ : "+r"(src_ptr), // %0
+ "+r"(dst_ptr), // %1
+ "+r"(dst_width) // %2
+ :
+ : "v0", "v1", "v2", "v3", "memory", "cc"
+ );
+}
+
+void ScaleRowDown34_0_Box_NEON(const uint8* src_ptr,
+ ptrdiff_t src_stride,
+ uint8* dst_ptr, int dst_width) {
+ asm volatile (
+ "movi v20.8b, #3 \n"
+ "add %3, %3, %0 \n"
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%0], #32 \n" // src line 0
+ MEMACCESS(3)
+ "ld4 {v4.8b,v5.8b,v6.8b,v7.8b}, [%3], #32 \n" // src line 1
+ "subs %2, %2, #24 \n"
+
+ // filter src line 0 with src line 1
+ // expand chars to shorts to allow for room
+ // when adding lines together
+ "ushll v16.8h, v4.8b, #0 \n"
+ "ushll v17.8h, v5.8b, #0 \n"
+ "ushll v18.8h, v6.8b, #0 \n"
+ "ushll v19.8h, v7.8b, #0 \n"
+
+ // 3 * line_0 + line_1
+ "umlal v16.8h, v0.8b, v20.8b \n"
+ "umlal v17.8h, v1.8b, v20.8b \n"
+ "umlal v18.8h, v2.8b, v20.8b \n"
+ "umlal v19.8h, v3.8b, v20.8b \n"
+
+ // (3 * line_0 + line_1) >> 2
+ "uqrshrn v0.8b, v16.8h, #2 \n"
+ "uqrshrn v1.8b, v17.8h, #2 \n"
+ "uqrshrn v2.8b, v18.8h, #2 \n"
+ "uqrshrn v3.8b, v19.8h, #2 \n"
+
+ // a0 = (src[0] * 3 + s[1] * 1) >> 2
+ "ushll v16.8h, v1.8b, #0 \n"
+ "umlal v16.8h, v0.8b, v20.8b \n"
+ "uqrshrn v0.8b, v16.8h, #2 \n"
+
+ // a1 = (src[1] * 1 + s[2] * 1) >> 1
+ "urhadd v1.8b, v1.8b, v2.8b \n"
+
+ // a2 = (src[2] * 1 + s[3] * 3) >> 2
+ "ushll v16.8h, v2.8b, #0 \n"
+ "umlal v16.8h, v3.8b, v20.8b \n"
+ "uqrshrn v2.8b, v16.8h, #2 \n"
+
+ MEMACCESS(1)
+ "st3 {v0.8b,v1.8b,v2.8b}, [%1], #24 \n"
+
+ "b.gt 1b \n"
+ : "+r"(src_ptr), // %0
+ "+r"(dst_ptr), // %1
+ "+r"(dst_width), // %2
+ "+r"(src_stride) // %3
+ :
+ : "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v16", "v17", "v18", "v19",
+ "v20", "memory", "cc"
+ );
+}
+
+void ScaleRowDown34_1_Box_NEON(const uint8* src_ptr,
+ ptrdiff_t src_stride,
+ uint8* dst_ptr, int dst_width) {
+ asm volatile (
+ "movi v20.8b, #3 \n"
+ "add %3, %3, %0 \n"
+ "1: \n"
+ MEMACCESS(0)
+ "ld4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%0], #32 \n" // src line 0
+ MEMACCESS(3)
+ "ld4 {v4.8b,v5.8b,v6.8b,v7.8b}, [%3], #32 \n" // src line 1
+ "subs %2, %2, #24 \n"
+ // average src line 0 with src line 1
+ "urhadd v0.8b, v0.8b, v4.8b \n"
+ "urhadd v1.8b, v1.8b, v5.8b \n"
+ "urhadd v2.8b, v2.8b, v6.8b \n"
+ "urhadd v3.8b, v3.8b, v7.8b \n"
+
+ // a0 = (src[0] * 3 + s[1] * 1) >> 2
+ "ushll v4.8h, v1.8b, #0 \n"
+ "umlal v4.8h, v0.8b, v20.8b \n"
+ "uqrshrn v0.8b, v4.8h, #2 \n"
+
+ // a1 = (src[1] * 1 + s[2] * 1) >> 1
+ "urhadd v1.8b, v1.8b, v2.8b \n"
+
+ // a2 = (src[2] * 1 + s[3] * 3) >> 2
+ "ushll v4.8h, v2.8b, #0 \n"
+ "umlal v4.8h, v3.8b, v20.8b \n"
+ "uqrshrn v2.8b, v4.8h, #2 \n"
+
+ MEMACCESS(1)
+ "st3 {v0.8b,v1.8b,v2.8b}, [%1], #24 \n"
+ "b.gt 1b \n"
+ : "+r"(src_ptr), // %0
+ "+r"(dst_ptr), // %1
+ "+r"(dst_width), // %2
+ "+r"(src_stride) // %3
+ :
+ : "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v20", "memory", "cc"
+ );
+}
+
+static uvec8 kShuf38 =
+ { 0, 3, 6, 8, 11, 14, 16, 19, 22, 24, 27, 30, 0, 0, 0, 0 };
+static uvec8 kShuf38_2 =
+ { 0, 16, 32, 2, 18, 33, 4, 20, 34, 6, 22, 35, 0, 0, 0, 0 };
+static vec16 kMult38_Div6 =
+ { 65536 / 12, 65536 / 12, 65536 / 12, 65536 / 12,
+ 65536 / 12, 65536 / 12, 65536 / 12, 65536 / 12 };
+static vec16 kMult38_Div9 =
+ { 65536 / 18, 65536 / 18, 65536 / 18, 65536 / 18,
+ 65536 / 18, 65536 / 18, 65536 / 18, 65536 / 18 };
+
+// 32 -> 12
+void ScaleRowDown38_NEON(const uint8* src_ptr,
+ ptrdiff_t src_stride,
+ uint8* dst_ptr, int dst_width) {
+ asm volatile (
+ MEMACCESS(3)
+ "ld1 {v3.16b}, [%3] \n"
+ "1: \n"
+ MEMACCESS(0)
+ "ld1 {v0.16b,v1.16b}, [%0], #32 \n"
+ "subs %2, %2, #12 \n"
+ "tbl v2.16b, {v0.16b,v1.16b}, v3.16b \n"
+ MEMACCESS(1)
+ "st1 {v2.8b}, [%1], #8 \n"
+ MEMACCESS(1)
+ "st1 {v2.s}[2], [%1], #4 \n"
+ "b.gt 1b \n"
+ : "+r"(src_ptr), // %0
+ "+r"(dst_ptr), // %1
+ "+r"(dst_width) // %2
+ : "r"(&kShuf38) // %3
+ : "v0", "v1", "v2", "v3", "memory", "cc"
+ );
+}
+
+// 32x3 -> 12x1
+void OMITFP ScaleRowDown38_3_Box_NEON(const uint8* src_ptr,
+ ptrdiff_t src_stride,
+ uint8* dst_ptr, int dst_width) {
+ const uint8* src_ptr1 = src_ptr + src_stride * 2;
+ ptrdiff_t tmp_src_stride = src_stride;
+
+ asm volatile (
+ MEMACCESS(5)
+ "ld1 {v29.8h}, [%5] \n"
+ MEMACCESS(6)
+ "ld1 {v30.16b}, [%6] \n"
+ MEMACCESS(7)
+ "ld1 {v31.8h}, [%7] \n"
+ "add %2, %2, %0 \n"
+ "1: \n"
+
+ // 00 40 01 41 02 42 03 43
+ // 10 50 11 51 12 52 13 53
+ // 20 60 21 61 22 62 23 63
+ // 30 70 31 71 32 72 33 73
+ MEMACCESS(0)
+ "ld4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%0], #32 \n"
+ MEMACCESS(3)
+ "ld4 {v4.8b,v5.8b,v6.8b,v7.8b}, [%2], #32 \n"
+ MEMACCESS(4)
+ "ld4 {v16.8b,v17.8b,v18.8b,v19.8b}, [%3], #32 \n"
+ "subs %4, %4, #12 \n"
+
+ // Shuffle the input data around to get align the data
+ // so adjacent data can be added. 0,1 - 2,3 - 4,5 - 6,7
+ // 00 10 01 11 02 12 03 13
+ // 40 50 41 51 42 52 43 53
+ "trn1 v20.8b, v0.8b, v1.8b \n"
+ "trn2 v21.8b, v0.8b, v1.8b \n"
+ "trn1 v22.8b, v4.8b, v5.8b \n"
+ "trn2 v23.8b, v4.8b, v5.8b \n"
+ "trn1 v24.8b, v16.8b, v17.8b \n"
+ "trn2 v25.8b, v16.8b, v17.8b \n"
+
+ // 20 30 21 31 22 32 23 33
+ // 60 70 61 71 62 72 63 73
+ "trn1 v0.8b, v2.8b, v3.8b \n"
+ "trn2 v1.8b, v2.8b, v3.8b \n"
+ "trn1 v4.8b, v6.8b, v7.8b \n"
+ "trn2 v5.8b, v6.8b, v7.8b \n"
+ "trn1 v16.8b, v18.8b, v19.8b \n"
+ "trn2 v17.8b, v18.8b, v19.8b \n"
+
+ // 00+10 01+11 02+12 03+13
+ // 40+50 41+51 42+52 43+53
+ "uaddlp v20.4h, v20.8b \n"
+ "uaddlp v21.4h, v21.8b \n"
+ "uaddlp v22.4h, v22.8b \n"
+ "uaddlp v23.4h, v23.8b \n"
+ "uaddlp v24.4h, v24.8b \n"
+ "uaddlp v25.4h, v25.8b \n"
+
+ // 60+70 61+71 62+72 63+73
+ "uaddlp v1.4h, v1.8b \n"
+ "uaddlp v5.4h, v5.8b \n"
+ "uaddlp v17.4h, v17.8b \n"
+
+ // combine source lines
+ "add v20.4h, v20.4h, v22.4h \n"
+ "add v21.4h, v21.4h, v23.4h \n"
+ "add v20.4h, v20.4h, v24.4h \n"
+ "add v21.4h, v21.4h, v25.4h \n"
+ "add v2.4h, v1.4h, v5.4h \n"
+ "add v2.4h, v2.4h, v17.4h \n"
+
+ // dst_ptr[3] = (s[6 + st * 0] + s[7 + st * 0]
+ // + s[6 + st * 1] + s[7 + st * 1]
+ // + s[6 + st * 2] + s[7 + st * 2]) / 6
+ "sqrdmulh v2.8h, v2.8h, v29.8h \n"
+ "xtn v2.8b, v2.8h \n"
+
+ // Shuffle 2,3 reg around so that 2 can be added to the
+ // 0,1 reg and 3 can be added to the 4,5 reg. This
+ // requires expanding from u8 to u16 as the 0,1 and 4,5
+ // registers are already expanded. Then do transposes
+ // to get aligned.
+ // xx 20 xx 30 xx 21 xx 31 xx 22 xx 32 xx 23 xx 33
+ "ushll v16.8h, v16.8b, #0 \n"
+ "uaddl v0.8h, v0.8b, v4.8b \n"
+
+ // combine source lines
+ "add v0.8h, v0.8h, v16.8h \n"
+
+ // xx 20 xx 21 xx 22 xx 23
+ // xx 30 xx 31 xx 32 xx 33
+ "trn1 v1.8h, v0.8h, v0.8h \n"
+ "trn2 v4.8h, v0.8h, v0.8h \n"
+ "xtn v0.4h, v1.4s \n"
+ "xtn v4.4h, v4.4s \n"
+
+ // 0+1+2, 3+4+5
+ "add v20.8h, v20.8h, v0.8h \n"
+ "add v21.8h, v21.8h, v4.8h \n"
+
+ // Need to divide, but can't downshift as the the value
+ // isn't a power of 2. So multiply by 65536 / n
+ // and take the upper 16 bits.
+ "sqrdmulh v0.8h, v20.8h, v31.8h \n"
+ "sqrdmulh v1.8h, v21.8h, v31.8h \n"
+
+ // Align for table lookup, vtbl requires registers to
+ // be adjacent
+ "tbl v3.16b, {v0.16b, v1.16b, v2.16b}, v30.16b \n"
+
+ MEMACCESS(1)
+ "st1 {v3.8b}, [%1], #8 \n"
+ MEMACCESS(1)
+ "st1 {v3.s}[2], [%1], #4 \n"
+ "b.gt 1b \n"
+ : "+r"(src_ptr), // %0
+ "+r"(dst_ptr), // %1
+ "+r"(tmp_src_stride), // %2
+ "+r"(src_ptr1), // %3
+ "+r"(dst_width) // %4
+ : "r"(&kMult38_Div6), // %5
+ "r"(&kShuf38_2), // %6
+ "r"(&kMult38_Div9) // %7
+ : "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v16", "v17",
+ "v18", "v19", "v20", "v21", "v22", "v23", "v24", "v25", "v29",
+ "v30", "v31", "memory", "cc"
+ );
+}
+
+// 32x2 -> 12x1
+void ScaleRowDown38_2_Box_NEON(const uint8* src_ptr,
+ ptrdiff_t src_stride,
+ uint8* dst_ptr, int dst_width) {
+ // TODO(fbarchard): use src_stride directly for clang 3.5+.
+ ptrdiff_t tmp_src_stride = src_stride;
+ asm volatile (
+ MEMACCESS(4)
+ "ld1 {v30.8h}, [%4] \n"
+ MEMACCESS(5)
+ "ld1 {v31.16b}, [%5] \n"
+ "add %2, %2, %0 \n"
+ "1: \n"
+
+ // 00 40 01 41 02 42 03 43
+ // 10 50 11 51 12 52 13 53
+ // 20 60 21 61 22 62 23 63
+ // 30 70 31 71 32 72 33 73
+ MEMACCESS(0)
+ "ld4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%0], #32 \n"
+ MEMACCESS(3)
+ "ld4 {v4.8b,v5.8b,v6.8b,v7.8b}, [%2], #32 \n"
+ "subs %3, %3, #12 \n"
+
+ // Shuffle the input data around to get align the data
+ // so adjacent data can be added. 0,1 - 2,3 - 4,5 - 6,7
+ // 00 10 01 11 02 12 03 13
+ // 40 50 41 51 42 52 43 53
+ "trn1 v16.8b, v0.8b, v1.8b \n"
+ "trn2 v17.8b, v0.8b, v1.8b \n"
+ "trn1 v18.8b, v4.8b, v5.8b \n"
+ "trn2 v19.8b, v4.8b, v5.8b \n"
+
+ // 20 30 21 31 22 32 23 33
+ // 60 70 61 71 62 72 63 73
+ "trn1 v0.8b, v2.8b, v3.8b \n"
+ "trn2 v1.8b, v2.8b, v3.8b \n"
+ "trn1 v4.8b, v6.8b, v7.8b \n"
+ "trn2 v5.8b, v6.8b, v7.8b \n"
+
+ // 00+10 01+11 02+12 03+13
+ // 40+50 41+51 42+52 43+53
+ "uaddlp v16.4h, v16.8b \n"
+ "uaddlp v17.4h, v17.8b \n"
+ "uaddlp v18.4h, v18.8b \n"
+ "uaddlp v19.4h, v19.8b \n"
+
+ // 60+70 61+71 62+72 63+73
+ "uaddlp v1.4h, v1.8b \n"
+ "uaddlp v5.4h, v5.8b \n"
+
+ // combine source lines
+ "add v16.4h, v16.4h, v18.4h \n"
+ "add v17.4h, v17.4h, v19.4h \n"
+ "add v2.4h, v1.4h, v5.4h \n"
+
+ // dst_ptr[3] = (s[6] + s[7] + s[6+st] + s[7+st]) / 4
+ "uqrshrn v2.8b, v2.8h, #2 \n"
+
+ // Shuffle 2,3 reg around so that 2 can be added to the
+ // 0,1 reg and 3 can be added to the 4,5 reg. This
+ // requires expanding from u8 to u16 as the 0,1 and 4,5
+ // registers are already expanded. Then do transposes
+ // to get aligned.
+ // xx 20 xx 30 xx 21 xx 31 xx 22 xx 32 xx 23 xx 33
+
+ // combine source lines
+ "uaddl v0.8h, v0.8b, v4.8b \n"
+
+ // xx 20 xx 21 xx 22 xx 23
+ // xx 30 xx 31 xx 32 xx 33
+ "trn1 v1.8h, v0.8h, v0.8h \n"
+ "trn2 v4.8h, v0.8h, v0.8h \n"
+ "xtn v0.4h, v1.4s \n"
+ "xtn v4.4h, v4.4s \n"
+
+ // 0+1+2, 3+4+5
+ "add v16.8h, v16.8h, v0.8h \n"
+ "add v17.8h, v17.8h, v4.8h \n"
+
+ // Need to divide, but can't downshift as the the value
+ // isn't a power of 2. So multiply by 65536 / n
+ // and take the upper 16 bits.
+ "sqrdmulh v0.8h, v16.8h, v30.8h \n"
+ "sqrdmulh v1.8h, v17.8h, v30.8h \n"
+
+ // Align for table lookup, vtbl requires registers to
+ // be adjacent
+
+ "tbl v3.16b, {v0.16b, v1.16b, v2.16b}, v31.16b \n"
+
+ MEMACCESS(1)
+ "st1 {v3.8b}, [%1], #8 \n"
+ MEMACCESS(1)
+ "st1 {v3.s}[2], [%1], #4 \n"
+ "b.gt 1b \n"
+ : "+r"(src_ptr), // %0
+ "+r"(dst_ptr), // %1
+ "+r"(tmp_src_stride), // %2
+ "+r"(dst_width) // %3
+ : "r"(&kMult38_Div6), // %4
+ "r"(&kShuf38_2) // %5
+ : "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v16", "v17",
+ "v18", "v19", "v30", "v31", "memory", "cc"
+ );
+}
+
+// 16x2 -> 16x1
+void ScaleFilterRows_NEON(uint8* dst_ptr,
+ const uint8* src_ptr, ptrdiff_t src_stride,
+ int dst_width, int source_y_fraction) {
+ int y_fraction = 256 - source_y_fraction;
+ asm volatile (
+ "cmp %4, #0 \n"
+ "b.eq 100f \n"
+ "add %2, %2, %1 \n"
+ "cmp %4, #64 \n"
+ "b.eq 75f \n"
+ "cmp %4, #128 \n"
+ "b.eq 50f \n"
+ "cmp %4, #192 \n"
+ "b.eq 25f \n"
+
+ "dup v5.8b, %w4 \n"
+ "dup v4.8b, %w5 \n"
+ // General purpose row blend.
+ "1: \n"
+ MEMACCESS(1)
+ "ld1 {v0.16b}, [%1], #16 \n"
+ MEMACCESS(2)
+ "ld1 {v1.16b}, [%2], #16 \n"
+ "subs %3, %3, #16 \n"
+ "umull v6.8h, v0.8b, v4.8b \n"
+ "umull2 v7.8h, v0.16b, v4.16b \n"
+ "umlal v6.8h, v1.8b, v5.8b \n"
+ "umlal2 v7.8h, v1.16b, v5.16b \n"
+ "rshrn v0.8b, v6.8h, #8 \n"
+ "rshrn2 v0.16b, v7.8h, #8 \n"
+ MEMACCESS(0)
+ "st1 {v0.16b}, [%0], #16 \n"
+ "b.gt 1b \n"
+ "b 99f \n"
+
+ // Blend 25 / 75.
+ "25: \n"
+ MEMACCESS(1)
+ "ld1 {v0.16b}, [%1], #16 \n"
+ MEMACCESS(2)
+ "ld1 {v1.16b}, [%2], #16 \n"
+ "subs %3, %3, #16 \n"
+ "urhadd v0.16b, v0.16b, v1.16b \n"
+ "urhadd v0.16b, v0.16b, v1.16b \n"
+ MEMACCESS(0)
+ "st1 {v0.16b}, [%0], #16 \n"
+ "b.gt 25b \n"
+ "b 99f \n"
+
+ // Blend 50 / 50.
+ "50: \n"
+ MEMACCESS(1)
+ "ld1 {v0.16b}, [%1], #16 \n"
+ MEMACCESS(2)
+ "ld1 {v1.16b}, [%2], #16 \n"
+ "subs %3, %3, #16 \n"
+ "urhadd v0.16b, v0.16b, v1.16b \n"
+ MEMACCESS(0)
+ "st1 {v0.16b}, [%0], #16 \n"
+ "b.gt 50b \n"
+ "b 99f \n"
+
+ // Blend 75 / 25.
+ "75: \n"
+ MEMACCESS(1)
+ "ld1 {v1.16b}, [%1], #16 \n"
+ MEMACCESS(2)
+ "ld1 {v0.16b}, [%2], #16 \n"
+ "subs %3, %3, #16 \n"
+ "urhadd v0.16b, v0.16b, v1.16b \n"
+ "urhadd v0.16b, v0.16b, v1.16b \n"
+ MEMACCESS(0)
+ "st1 {v0.16b}, [%0], #16 \n"
+ "b.gt 75b \n"
+ "b 99f \n"
+
+ // Blend 100 / 0 - Copy row unchanged.
+ "100: \n"
+ MEMACCESS(1)
+ "ld1 {v0.16b}, [%1], #16 \n"
+ "subs %3, %3, #16 \n"
+ MEMACCESS(0)
+ "st1 {v0.16b}, [%0], #16 \n"
+ "b.gt 100b \n"
+
+ "99: \n"
+ MEMACCESS(0)
+ "st1 {v0.b}[15], [%0] \n"
+ : "+r"(dst_ptr), // %0
+ "+r"(src_ptr), // %1
+ "+r"(src_stride), // %2
+ "+r"(dst_width), // %3
+ "+r"(source_y_fraction),// %4
+ "+r"(y_fraction) // %5
+ :
+ : "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "memory", "cc"
+ );
+}
+
+void ScaleARGBRowDown2_NEON(const uint8* src_ptr, ptrdiff_t src_stride,
+ uint8* dst, int dst_width) {
+ asm volatile (
+ "1: \n"
+ // load even pixels into q0, odd into q1
+ MEMACCESS (0)
+ "ld2 {v0.4s, v1.4s}, [%0], #32 \n"
+ MEMACCESS (0)
+ "ld2 {v2.4s, v3.4s}, [%0], #32 \n"
+ "subs %2, %2, #8 \n" // 8 processed per loop
+ MEMACCESS (1)
+ "st1 {v1.16b}, [%1], #16 \n" // store odd pixels
+ MEMACCESS (1)
+ "st1 {v3.16b}, [%1], #16 \n"
+ "b.gt 1b \n"
+ : "+r" (src_ptr), // %0
+ "+r" (dst), // %1
+ "+r" (dst_width) // %2
+ :
+ : "memory", "cc", "v0", "v1", "v2", "v3" // Clobber List
+ );
+}
+
+void ScaleARGBRowDown2Box_NEON(const uint8* src_ptr, ptrdiff_t src_stride,
+ uint8* dst, int dst_width) {
+ asm volatile (
+ // change the stride to row 2 pointer
+ "add %1, %1, %0 \n"
+ "1: \n"
+ MEMACCESS (0)
+ "ld4 {v0.16b,v1.16b,v2.16b,v3.16b}, [%0], #64 \n" // load 8 ARGB pixels.
+ "subs %3, %3, #8 \n" // 8 processed per loop.
+ "uaddlp v0.8h, v0.16b \n" // B 16 bytes -> 8 shorts.
+ "uaddlp v1.8h, v1.16b \n" // G 16 bytes -> 8 shorts.
+ "uaddlp v2.8h, v2.16b \n" // R 16 bytes -> 8 shorts.
+ "uaddlp v3.8h, v3.16b \n" // A 16 bytes -> 8 shorts.
+ MEMACCESS (1)
+ "ld4 {v16.16b,v17.16b,v18.16b,v19.16b}, [%1], #64 \n" // load 8 more ARGB pixels.
+ "uadalp v0.8h, v16.16b \n" // B 16 bytes -> 8 shorts.
+ "uadalp v1.8h, v17.16b \n" // G 16 bytes -> 8 shorts.
+ "uadalp v2.8h, v18.16b \n" // R 16 bytes -> 8 shorts.
+ "uadalp v3.8h, v19.16b \n" // A 16 bytes -> 8 shorts.
+ "rshrn v0.8b, v0.8h, #2 \n" // downshift, round and pack
+ "rshrn v1.8b, v1.8h, #2 \n"
+ "rshrn v2.8b, v2.8h, #2 \n"
+ "rshrn v3.8b, v3.8h, #2 \n"
+ MEMACCESS (2)
+ "st4 {v0.8b,v1.8b,v2.8b,v3.8b}, [%2], #32 \n"
+ "b.gt 1b \n"
+ : "+r" (src_ptr), // %0
+ "+r" (src_stride), // %1
+ "+r" (dst), // %2
+ "+r" (dst_width) // %3
+ :
+ : "memory", "cc", "v0", "v1", "v2", "v3", "v16", "v17", "v18", "v19"
+ );
+}
+
+// Reads 4 pixels at a time.
+// Alignment requirement: src_argb 4 byte aligned.
+void ScaleARGBRowDownEven_NEON(const uint8* src_argb, ptrdiff_t src_stride,
+ int src_stepx, uint8* dst_argb, int dst_width) {
+ asm volatile (
+ "1: \n"
+ MEMACCESS(0)
+ "ld1 {v0.s}[0], [%0], %3 \n"
+ MEMACCESS(0)
+ "ld1 {v0.s}[1], [%0], %3 \n"
+ MEMACCESS(0)
+ "ld1 {v0.s}[2], [%0], %3 \n"
+ MEMACCESS(0)
+ "ld1 {v0.s}[3], [%0], %3 \n"
+ "subs %2, %2, #4 \n" // 4 pixels per loop.
+ MEMACCESS(1)
+ "st1 {v0.16b}, [%1], #16 \n"
+ "b.gt 1b \n"
+ : "+r"(src_argb), // %0
+ "+r"(dst_argb), // %1
+ "+r"(dst_width) // %2
+ : "r"(src_stepx * 4) // %3
+ : "memory", "cc", "v0"
+ );
+}
+
+// Reads 4 pixels at a time.
+// Alignment requirement: src_argb 4 byte aligned.
+// TODO, might be worth another optimization pass in future.
+// It could be upgraded to 8 pixels at a time to start with.
+void ScaleARGBRowDownEvenBox_NEON(const uint8* src_argb, ptrdiff_t src_stride,
+ int src_stepx,
+ uint8* dst_argb, int dst_width) {
+ asm volatile (
+ "add %1, %1, %0 \n"
+ "1: \n"
+ MEMACCESS(0)
+ "ld1 {v0.8b}, [%0], %4 \n" // Read 4 2x2 blocks -> 2x1
+ MEMACCESS(1)
+ "ld1 {v1.8b}, [%1], %4 \n"
+ MEMACCESS(0)
+ "ld1 {v2.8b}, [%0], %4 \n"
+ MEMACCESS(1)
+ "ld1 {v3.8b}, [%1], %4 \n"
+ MEMACCESS(0)
+ "ld1 {v4.8b}, [%0], %4 \n"
+ MEMACCESS(1)
+ "ld1 {v5.8b}, [%1], %4 \n"
+ MEMACCESS(0)
+ "ld1 {v6.8b}, [%0], %4 \n"
+ MEMACCESS(1)
+ "ld1 {v7.8b}, [%1], %4 \n"
+ "uaddl v0.8h, v0.8b, v1.8b \n"
+ "uaddl v2.8h, v2.8b, v3.8b \n"
+ "uaddl v4.8h, v4.8b, v5.8b \n"
+ "uaddl v6.8h, v6.8b, v7.8b \n"
+ "mov v16.d[1], v0.d[1] \n" // ab_cd -> ac_bd
+ "mov v0.d[1], v2.d[0] \n"
+ "mov v2.d[0], v16.d[1] \n"
+ "mov v16.d[1], v4.d[1] \n" // ef_gh -> eg_fh
+ "mov v4.d[1], v6.d[0] \n"
+ "mov v6.d[0], v16.d[1] \n"
+ "add v0.8h, v0.8h, v2.8h \n" // (a+b)_(c+d)
+ "add v4.8h, v4.8h, v6.8h \n" // (e+f)_(g+h)
+ "rshrn v0.8b, v0.8h, #2 \n" // first 2 pixels.
+ "rshrn2 v0.16b, v4.8h, #2 \n" // next 2 pixels.
+ "subs %3, %3, #4 \n" // 4 pixels per loop.
+ MEMACCESS(2)
+ "st1 {v0.16b}, [%2], #16 \n"
+ "b.gt 1b \n"
+ : "+r"(src_argb), // %0
+ "+r"(src_stride), // %1
+ "+r"(dst_argb), // %2
+ "+r"(dst_width) // %3
+ : "r"(src_stepx * 4) // %4
+ : "memory", "cc", "v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v16"
+ );
+}
+#endif // !defined(LIBYUV_DISABLE_NEON) && defined(__aarch64__)
+
+#ifdef __cplusplus
+} // extern "C"
+} // namespace libyuv
+#endif
diff --git a/source/scale_posix.cc b/source/scale_posix.cc
index 352e667..92e3354 100644
--- a/source/scale_posix.cc
+++ b/source/scale_posix.cc
@@ -101,13 +101,13 @@
asm volatile (
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
"psrlw $0x8,%%xmm0 \n"
"psrlw $0x8,%%xmm1 \n"
"packuswb %%xmm1,%%xmm0 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
"sub $0x10,%2 \n"
"jg 1b \n"
@@ -130,8 +130,8 @@
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10, 0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10, 0) ",%%xmm1 \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
"movdqa %%xmm0,%%xmm2 \n"
"psrlw $0x8,%%xmm0 \n"
@@ -142,7 +142,7 @@
"pavgw %%xmm2,%%xmm0 \n"
"pavgw %%xmm3,%%xmm1 \n"
"packuswb %%xmm1,%%xmm0 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
"sub $0x10,%2 \n"
"jg 1b \n"
@@ -165,112 +165,6 @@
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- MEMOPREG(movdqa,0x00,0,3,1,xmm2) // movdqa (%0,%3,1),%%xmm2
- BUNDLEALIGN
- MEMOPREG(movdqa,0x10,0,3,1,xmm3) // movdqa 0x10(%0,%3,1),%%xmm3
- "lea " MEMLEA(0x20,0) ",%0 \n"
- "pavgb %%xmm2,%%xmm0 \n"
- "pavgb %%xmm3,%%xmm1 \n"
- "movdqa %%xmm0,%%xmm2 \n"
- "psrlw $0x8,%%xmm0 \n"
- "movdqa %%xmm1,%%xmm3 \n"
- "psrlw $0x8,%%xmm1 \n"
- "pand %%xmm5,%%xmm2 \n"
- "pand %%xmm5,%%xmm3 \n"
- "pavgw %%xmm2,%%xmm0 \n"
- "pavgw %%xmm3,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm0 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "sub $0x10,%2 \n"
- "jg 1b \n"
- : "+r"(src_ptr), // %0
- "+r"(dst_ptr), // %1
- "+r"(dst_width) // %2
- : "r"((intptr_t)(src_stride)) // %3
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
-#endif
- );
-}
-
-void ScaleRowDown2_Unaligned_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
- uint8* dst_ptr, int dst_width) {
- asm volatile (
- LABELALIGN
- "1: \n"
- "movdqu " MEMACCESS(0) ",%%xmm0 \n"
- "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "lea " MEMLEA(0x20,0) ",%0 \n"
- "psrlw $0x8,%%xmm0 \n"
- "psrlw $0x8,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm0 \n"
- "movdqu %%xmm0," MEMACCESS(1) " \n"
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "sub $0x10,%2 \n"
- "jg 1b \n"
- : "+r"(src_ptr), // %0
- "+r"(dst_ptr), // %1
- "+r"(dst_width) // %2
- :
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1"
-#endif
- );
-}
-
-void ScaleRowDown2Linear_Unaligned_SSE2(const uint8* src_ptr,
- ptrdiff_t src_stride,
- uint8* dst_ptr, int dst_width) {
- asm volatile (
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "psrlw $0x8,%%xmm5 \n"
-
- LABELALIGN
- "1: \n"
- "movdqu " MEMACCESS(0) ",%%xmm0 \n"
- "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "lea " MEMLEA(0x20,0) ",%0 \n"
- "movdqa %%xmm0,%%xmm2 \n"
- "psrlw $0x8,%%xmm0 \n"
- "movdqa %%xmm1,%%xmm3 \n"
- "psrlw $0x8,%%xmm1 \n"
- "pand %%xmm5,%%xmm2 \n"
- "pand %%xmm5,%%xmm3 \n"
- "pavgw %%xmm2,%%xmm0 \n"
- "pavgw %%xmm3,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm0 \n"
- "movdqu %%xmm0," MEMACCESS(1) " \n"
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "sub $0x10,%2 \n"
- "jg 1b \n"
- : "+r"(src_ptr), // %0
- "+r"(dst_ptr), // %1
- "+r"(dst_width) // %2
- :
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm5"
-#endif
- );
-}
-
-void ScaleRowDown2Box_Unaligned_SSE2(const uint8* src_ptr,
- ptrdiff_t src_stride,
- uint8* dst_ptr, int dst_width) {
- asm volatile (
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "psrlw $0x8,%%xmm5 \n"
-
- LABELALIGN
- "1: \n"
"movdqu " MEMACCESS(0) ",%%xmm0 \n"
"movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
MEMOPREG(movdqu,0x00,0,3,1,xmm2) // movdqu (%0,%3,1),%%xmm2
@@ -315,8 +209,8 @@
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
"pand %%xmm5,%%xmm0 \n"
"pand %%xmm5,%%xmm1 \n"
@@ -348,18 +242,18 @@
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- MEMOPREG(movdqa,0x00,0,4,1,xmm2) // movdqa (%0,%4,1),%%xmm2
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ MEMOPREG(movdqu,0x00,0,4,1,xmm2) // movdqu (%0,%4,1),%%xmm2
BUNDLEALIGN
- MEMOPREG(movdqa,0x10,0,4,1,xmm3) // movdqa 0x10(%0,%4,1),%%xmm3
+ MEMOPREG(movdqu,0x10,0,4,1,xmm3) // movdqu 0x10(%0,%4,1),%%xmm3
"pavgb %%xmm2,%%xmm0 \n"
"pavgb %%xmm3,%%xmm1 \n"
- MEMOPREG(movdqa,0x00,0,4,2,xmm2) // movdqa (%0,%4,2),%%xmm2
+ MEMOPREG(movdqu,0x00,0,4,2,xmm2) // movdqu (%0,%4,2),%%xmm2
BUNDLEALIGN
- MEMOPREG(movdqa,0x10,0,4,2,xmm3) // movdqa 0x10(%0,%4,2),%%xmm3
- MEMOPREG(movdqa,0x00,0,3,1,xmm4) // movdqa (%0,%3,1),%%xmm4
- MEMOPREG(movdqa,0x10,0,3,1,xmm5) // movdqa 0x10(%0,%3,1),%%xmm5
+ MEMOPREG(movdqu,0x10,0,4,2,xmm3) // movdqu 0x10(%0,%4,2),%%xmm3
+ MEMOPREG(movdqu,0x00,0,3,1,xmm4) // movdqu (%0,%3,1),%%xmm4
+ MEMOPREG(movdqu,0x10,0,3,1,xmm5) // movdqu 0x10(%0,%3,1),%%xmm5
"lea " MEMLEA(0x20,0) ",%0 \n"
"pavgb %%xmm4,%%xmm2 \n"
"pavgb %%xmm2,%%xmm0 \n"
@@ -412,8 +306,8 @@
asm volatile (
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm2 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm2 \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
"movdqa %%xmm2,%%xmm1 \n"
"palignr $0x8,%%xmm0,%%xmm1 \n"
@@ -461,8 +355,8 @@
asm volatile (
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm6 \n"
- MEMOPREG(movdqa,0x00,0,3,1,xmm7) // movdqa (%0,%3),%%xmm7
+ "movdqu " MEMACCESS(0) ",%%xmm6 \n"
+ MEMOPREG(movdqu,0x00,0,3,1,xmm7) // movdqu (%0,%3),%%xmm7
"pavgb %%xmm7,%%xmm6 \n"
"pshufb %%xmm2,%%xmm6 \n"
"pmaddubsw %%xmm5,%%xmm6 \n"
@@ -479,9 +373,9 @@
"psrlw $0x2,%%xmm6 \n"
"packuswb %%xmm6,%%xmm6 \n"
"movq %%xmm6," MEMACCESS2(0x8,1) " \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm6 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm6 \n"
BUNDLEALIGN
- MEMOPREG(movdqa,0x10,0,3,1,xmm7) // movdqa 0x10(%0,%3),%%xmm7
+ MEMOPREG(movdqu,0x10,0,3,1,xmm7) // movdqu 0x10(%0,%3),%%xmm7
"lea " MEMLEA(0x20,0) ",%0 \n"
"pavgb %%xmm7,%%xmm6 \n"
"pshufb %%xmm4,%%xmm6 \n"
@@ -533,8 +427,8 @@
asm volatile (
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm6 \n"
- MEMOPREG(movdqa,0x00,0,3,1,xmm7) // movdqa (%0,%3,1),%%xmm7
+ "movdqu " MEMACCESS(0) ",%%xmm6 \n"
+ MEMOPREG(movdqu,0x00,0,3,1,xmm7) // movdqu (%0,%3,1),%%xmm7
"pavgb %%xmm6,%%xmm7 \n"
"pavgb %%xmm7,%%xmm6 \n"
"pshufb %%xmm2,%%xmm6 \n"
@@ -553,8 +447,8 @@
"psrlw $0x2,%%xmm6 \n"
"packuswb %%xmm6,%%xmm6 \n"
"movq %%xmm6," MEMACCESS2(0x8,1) " \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm6 \n"
- MEMOPREG(movdqa,0x10,0,3,1,xmm7) // movdqa 0x10(%0,%3,1),%%xmm7
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm6 \n"
+ MEMOPREG(movdqu,0x10,0,3,1,xmm7) // movdqu 0x10(%0,%3,1),%%xmm7
"lea " MEMLEA(0x20,0) ",%0 \n"
"pavgb %%xmm6,%%xmm7 \n"
"pavgb %%xmm7,%%xmm6 \n"
@@ -590,8 +484,8 @@
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
"pshufb %%xmm4,%%xmm0 \n"
"pshufb %%xmm5,%%xmm1 \n"
@@ -631,9 +525,10 @@
asm volatile (
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- MEMOPREG(pavgb,0x00,0,3,1,xmm0) // pavgb (%0,%3,1),%%xmm0
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ MEMOPREG(movdqu,0x00,0,3,1,xmm1) // movdqu (%0,%3,1),%%xmm1
"lea " MEMLEA(0x10,0) ",%0 \n"
+ "pavgb %%xmm1,%%xmm0 \n"
"movdqa %%xmm0,%%xmm1 \n"
"pshufb %%xmm2,%%xmm1 \n"
"movdqa %%xmm0,%%xmm6 \n"
@@ -679,8 +574,8 @@
asm volatile (
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- MEMOPREG(movdqa,0x00,0,3,1,xmm6) // movdqa (%0,%3,1),%%xmm6
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ MEMOPREG(movdqu,0x00,0,3,1,xmm6) // movdqu (%0,%3,1),%%xmm6
"movhlps %%xmm0,%%xmm1 \n"
"movhlps %%xmm6,%%xmm7 \n"
"punpcklbw %%xmm5,%%xmm0 \n"
@@ -689,7 +584,7 @@
"punpcklbw %%xmm5,%%xmm7 \n"
"paddusw %%xmm6,%%xmm0 \n"
"paddusw %%xmm7,%%xmm1 \n"
- MEMOPREG(movdqa,0x00,0,3,2,xmm6) // movdqa (%0,%3,2),%%xmm6
+ MEMOPREG(movdqu,0x00,0,3,2,xmm6) // movdqu (%0,%3,2),%%xmm6
"lea " MEMLEA(0x10,0) ",%0 \n"
"movhlps %%xmm6,%%xmm7 \n"
"punpcklbw %%xmm5,%%xmm6 \n"
@@ -741,7 +636,7 @@
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
"mov %0,%3 \n"
"add %6,%0 \n"
"movdqa %%xmm0,%%xmm1 \n"
@@ -753,7 +648,7 @@
LABELALIGN
"2: \n"
- "movdqa " MEMACCESS(0) ",%%xmm2 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm2 \n"
"add %6,%0 \n"
"movdqa %%xmm2,%%xmm3 \n"
"punpcklbw %%xmm4,%%xmm2 \n"
@@ -765,8 +660,8 @@
LABELALIGN
"3: \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
- "movdqa %%xmm1," MEMACCESS2(0x10,1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm1," MEMACCESS2(0x10,1) " \n"
"lea " MEMLEA(0x10,3) ",%0 \n"
"lea " MEMLEA(0x20,1) ",%1 \n"
"sub $0x10,%4 \n"
@@ -870,14 +765,14 @@
asm volatile (
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(1) ",%%xmm0 \n"
+ "movdqu " MEMACCESS(1) ",%%xmm0 \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
"movdqa %%xmm0,%%xmm1 \n"
"punpcklbw %%xmm0,%%xmm0 \n"
"punpckhbw %%xmm1,%%xmm1 \n"
"sub $0x20,%2 \n"
- "movdqa %%xmm0," MEMACCESS(0) " \n"
- "movdqa %%xmm1," MEMACCESS2(0x10,0) " \n"
+ "movdqu %%xmm0," MEMACCESS(0) " \n"
+ "movdqu %%xmm1," MEMACCESS2(0x10,0) " \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
"jg 1b \n"
@@ -898,12 +793,12 @@
asm volatile (
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
"shufps $0xdd,%%xmm1,%%xmm0 \n"
"sub $0x4,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
"jg 1b \n"
: "+r"(src_argb), // %0
@@ -923,15 +818,15 @@
asm volatile (
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
"movdqa %%xmm0,%%xmm2 \n"
"shufps $0x88,%%xmm1,%%xmm0 \n"
"shufps $0xdd,%%xmm1,%%xmm2 \n"
"pavgb %%xmm2,%%xmm0 \n"
"sub $0x4,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
"jg 1b \n"
: "+r"(src_argb), // %0
@@ -951,11 +846,11 @@
asm volatile (
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
BUNDLEALIGN
- MEMOPREG(movdqa,0x00,0,3,1,xmm2) // movdqa (%0,%3,1),%%xmm2
- MEMOPREG(movdqa,0x10,0,3,1,xmm3) // movdqa 0x10(%0,%3,1),%%xmm3
+ MEMOPREG(movdqu,0x00,0,3,1,xmm2) // movdqu (%0,%3,1),%%xmm2
+ MEMOPREG(movdqu,0x10,0,3,1,xmm3) // movdqu 0x10(%0,%3,1),%%xmm3
"lea " MEMLEA(0x20,0) ",%0 \n"
"pavgb %%xmm2,%%xmm0 \n"
"pavgb %%xmm3,%%xmm1 \n"
@@ -964,7 +859,7 @@
"shufps $0xdd,%%xmm1,%%xmm2 \n"
"pavgb %%xmm2,%%xmm0 \n"
"sub $0x4,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
"jg 1b \n"
: "+r"(src_argb), // %0
@@ -1003,7 +898,7 @@
"punpckldq %%xmm3,%%xmm2 \n"
"punpcklqdq %%xmm2,%%xmm0 \n"
"sub $0x4,%3 \n"
- "movdqa %%xmm0," MEMACCESS(2) " \n"
+ "movdqu %%xmm0," MEMACCESS(2) " \n"
"lea " MEMLEA(0x10,2) ",%2 \n"
"jg 1b \n"
: "+r"(src_argb), // %0
@@ -1056,7 +951,7 @@
"shufps $0xdd,%%xmm1,%%xmm2 \n"
"pavgb %%xmm2,%%xmm0 \n"
"sub $0x4,%3 \n"
- "movdqa %%xmm0," MEMACCESS(2) " \n"
+ "movdqu %%xmm0," MEMACCESS(2) " \n"
"lea " MEMLEA(0x10,2) ",%2 \n"
"jg 1b \n"
: "+r"(src_argb), // %0
@@ -1156,14 +1051,14 @@
asm volatile (
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(1) ",%%xmm0 \n"
+ "movdqu " MEMACCESS(1) ",%%xmm0 \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
"movdqa %%xmm0,%%xmm1 \n"
"punpckldq %%xmm0,%%xmm0 \n"
"punpckhdq %%xmm1,%%xmm1 \n"
"sub $0x8,%2 \n"
- "movdqa %%xmm0," MEMACCESS(0) " \n"
- "movdqa %%xmm1," MEMACCESS2(0x10,0) " \n"
+ "movdqu %%xmm0," MEMACCESS(0) " \n"
+ "movdqu %%xmm1," MEMACCESS2(0x10,0) " \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
"jg 1b \n"
diff --git a/source/scale_win.cc b/source/scale_win.cc
index 840b973..8370ef4 100644
--- a/source/scale_win.cc
+++ b/source/scale_win.cc
@@ -105,14 +105,14 @@
align 4
wloop:
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
+ movdqu xmm0, [eax]
+ movdqu xmm1, [eax + 16]
lea eax, [eax + 32]
psrlw xmm0, 8 // isolate odd pixels.
psrlw xmm1, 8
packuswb xmm0, xmm1
sub ecx, 16
- movdqa [edx], xmm0
+ movdqu [edx], xmm0
lea edx, [edx + 16]
jg wloop
@@ -135,8 +135,8 @@
align 4
wloop:
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
+ movdqu xmm0, [eax]
+ movdqu xmm1, [eax + 16]
lea eax, [eax + 32]
movdqa xmm2, xmm0 // average columns (32 to 16 pixels)
@@ -150,7 +150,7 @@
packuswb xmm0, xmm1
sub ecx, 16
- movdqa [edx], xmm0
+ movdqu [edx], xmm0
lea edx, [edx + 16]
jg wloop
@@ -174,119 +174,6 @@
align 4
wloop:
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
- movdqa xmm2, [eax + esi]
- movdqa xmm3, [eax + esi + 16]
- lea eax, [eax + 32]
- pavgb xmm0, xmm2 // average rows
- pavgb xmm1, xmm3
-
- movdqa xmm2, xmm0 // average columns (32 to 16 pixels)
- psrlw xmm0, 8
- movdqa xmm3, xmm1
- psrlw xmm1, 8
- pand xmm2, xmm5
- pand xmm3, xmm5
- pavgw xmm0, xmm2
- pavgw xmm1, xmm3
- packuswb xmm0, xmm1
-
- sub ecx, 16
- movdqa [edx], xmm0
- lea edx, [edx + 16]
- jg wloop
-
- pop esi
- ret
- }
-}
-
-// Reads 32 pixels, throws half away and writes 16 pixels.
-// Alignment requirement: src_ptr 16 byte aligned, dst_ptr 16 byte aligned.
-__declspec(naked) __declspec(align(16))
-void ScaleRowDown2_Unaligned_SSE2(const uint8* src_ptr,
- ptrdiff_t src_stride,
- uint8* dst_ptr, int dst_width) {
- __asm {
- mov eax, [esp + 4] // src_ptr
- // src_stride ignored
- mov edx, [esp + 12] // dst_ptr
- mov ecx, [esp + 16] // dst_width
-
- align 4
- wloop:
- movdqu xmm0, [eax]
- movdqu xmm1, [eax + 16]
- lea eax, [eax + 32]
- psrlw xmm0, 8 // isolate odd pixels.
- psrlw xmm1, 8
- packuswb xmm0, xmm1
- sub ecx, 16
- movdqu [edx], xmm0
- lea edx, [edx + 16]
- jg wloop
-
- ret
- }
-}
-
-// Blends 32x1 rectangle to 16x1.
-// Alignment requirement: src_ptr 16 byte aligned, dst_ptr 16 byte aligned.
-__declspec(naked) __declspec(align(16))
-void ScaleRowDown2Linear_Unaligned_SSE2(const uint8* src_ptr,
- ptrdiff_t src_stride,
- uint8* dst_ptr, int dst_width) {
- __asm {
- mov eax, [esp + 4] // src_ptr
- // src_stride
- mov edx, [esp + 12] // dst_ptr
- mov ecx, [esp + 16] // dst_width
- pcmpeqb xmm5, xmm5 // generate mask 0x00ff00ff
- psrlw xmm5, 8
-
- align 4
- wloop:
- movdqu xmm0, [eax]
- movdqu xmm1, [eax + 16]
- lea eax, [eax + 32]
-
- movdqa xmm2, xmm0 // average columns (32 to 16 pixels)
- psrlw xmm0, 8
- movdqa xmm3, xmm1
- psrlw xmm1, 8
- pand xmm2, xmm5
- pand xmm3, xmm5
- pavgw xmm0, xmm2
- pavgw xmm1, xmm3
- packuswb xmm0, xmm1
-
- sub ecx, 16
- movdqu [edx], xmm0
- lea edx, [edx + 16]
- jg wloop
-
- ret
- }
-}
-
-// Blends 32x2 rectangle to 16x1.
-// Alignment requirement: src_ptr 16 byte aligned, dst_ptr 16 byte aligned.
-__declspec(naked) __declspec(align(16))
-void ScaleRowDown2Box_Unaligned_SSE2(const uint8* src_ptr,
- ptrdiff_t src_stride,
- uint8* dst_ptr, int dst_width) {
- __asm {
- push esi
- mov eax, [esp + 4 + 4] // src_ptr
- mov esi, [esp + 4 + 8] // src_stride
- mov edx, [esp + 4 + 12] // dst_ptr
- mov ecx, [esp + 4 + 16] // dst_width
- pcmpeqb xmm5, xmm5 // generate mask 0x00ff00ff
- psrlw xmm5, 8
-
- align 4
- wloop:
movdqu xmm0, [eax]
movdqu xmm1, [eax + 16]
movdqu xmm2, [eax + esi]
@@ -331,8 +218,8 @@
align 4
wloop:
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
+ movdqu xmm0, [eax]
+ movdqu xmm1, [eax + 16]
lea eax, [eax + 32]
pand xmm0, xmm5
pand xmm1, xmm5
@@ -366,16 +253,16 @@
align 4
wloop:
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
- movdqa xmm2, [eax + esi]
- movdqa xmm3, [eax + esi + 16]
+ movdqu xmm0, [eax]
+ movdqu xmm1, [eax + 16]
+ movdqu xmm2, [eax + esi]
+ movdqu xmm3, [eax + esi + 16]
pavgb xmm0, xmm2 // average rows
pavgb xmm1, xmm3
- movdqa xmm2, [eax + esi * 2]
- movdqa xmm3, [eax + esi * 2 + 16]
- movdqa xmm4, [eax + edi]
- movdqa xmm5, [eax + edi + 16]
+ movdqu xmm2, [eax + esi * 2]
+ movdqu xmm3, [eax + esi * 2 + 16]
+ movdqu xmm4, [eax + edi]
+ movdqu xmm5, [eax + edi + 16]
lea eax, [eax + 32]
pavgb xmm2, xmm4
pavgb xmm3, xmm5
@@ -429,8 +316,8 @@
align 4
wloop:
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
+ movdqu xmm0, [eax]
+ movdqu xmm1, [eax + 16]
lea eax, [eax + 32]
movdqa xmm2, xmm1
palignr xmm1, xmm0, 8
@@ -483,8 +370,8 @@
align 4
wloop:
- movdqa xmm0, [eax] // pixels 0..7
- movdqa xmm1, [eax + esi]
+ movdqu xmm0, [eax] // pixels 0..7
+ movdqu xmm1, [eax + esi]
pavgb xmm0, xmm1
pshufb xmm0, xmm2
pmaddubsw xmm0, xmm5
@@ -501,8 +388,8 @@
psrlw xmm0, 2
packuswb xmm0, xmm0
movq qword ptr [edx + 8], xmm0
- movdqa xmm0, [eax + 16] // pixels 16..23
- movdqa xmm1, [eax + esi + 16]
+ movdqu xmm0, [eax + 16] // pixels 16..23
+ movdqu xmm1, [eax + esi + 16]
lea eax, [eax + 32]
pavgb xmm0, xmm1
pshufb xmm0, xmm4
@@ -542,8 +429,8 @@
align 4
wloop:
- movdqa xmm0, [eax] // pixels 0..7
- movdqa xmm1, [eax + esi]
+ movdqu xmm0, [eax] // pixels 0..7
+ movdqu xmm1, [eax + esi]
pavgb xmm1, xmm0
pavgb xmm0, xmm1
pshufb xmm0, xmm2
@@ -562,8 +449,8 @@
psrlw xmm0, 2
packuswb xmm0, xmm0
movq qword ptr [edx + 8], xmm0
- movdqa xmm0, [eax + 16] // pixels 16..23
- movdqa xmm1, [eax + esi + 16]
+ movdqu xmm0, [eax + 16] // pixels 16..23
+ movdqu xmm1, [eax + esi + 16]
lea eax, [eax + 32]
pavgb xmm1, xmm0
pavgb xmm0, xmm1
@@ -599,8 +486,8 @@
align 4
xloop:
- movdqa xmm0, [eax] // 16 pixels -> 0,1,2,3,4,5
- movdqa xmm1, [eax + 16] // 16 pixels -> 6,7,8,9,10,11
+ movdqu xmm0, [eax] // 16 pixels -> 0,1,2,3,4,5
+ movdqu xmm1, [eax + 16] // 16 pixels -> 6,7,8,9,10,11
lea eax, [eax + 32]
pshufb xmm0, xmm4
pshufb xmm1, xmm5
@@ -635,8 +522,8 @@
align 4
xloop:
- movdqa xmm0, [eax] // sum up 3 rows into xmm0/1
- movdqa xmm6, [eax + esi]
+ movdqu xmm0, [eax] // sum up 3 rows into xmm0/1
+ movdqu xmm6, [eax + esi]
movhlps xmm1, xmm0
movhlps xmm7, xmm6
punpcklbw xmm0, xmm5
@@ -645,7 +532,7 @@
punpcklbw xmm7, xmm5
paddusw xmm0, xmm6
paddusw xmm1, xmm7
- movdqa xmm6, [eax + esi * 2]
+ movdqu xmm6, [eax + esi * 2]
lea eax, [eax + 16]
movhlps xmm7, xmm6
punpcklbw xmm6, xmm5
@@ -701,9 +588,10 @@
align 4
xloop:
- movdqa xmm0, [eax] // average 2 rows into xmm0
- pavgb xmm0, [eax + esi]
+ movdqu xmm0, [eax] // average 2 rows into xmm0
+ movdqu xmm1, [eax + esi]
lea eax, [eax + 16]
+ pavgb xmm0, xmm1
movdqa xmm1, xmm0 // 16 pixels -> 0,1,2,3,4,5 of xmm1
pshufb xmm1, xmm2
@@ -750,7 +638,7 @@
align 4
xloop:
// first row
- movdqa xmm0, [esi]
+ movdqu xmm0, [esi]
lea eax, [esi + edx]
movdqa xmm1, xmm0
punpcklbw xmm0, xmm4
@@ -763,7 +651,7 @@
// sum remaining rows
align 4
yloop:
- movdqa xmm2, [eax] // read 16 pixels
+ movdqu xmm2, [eax] // read 16 pixels
lea eax, [eax + edx] // advance to next row
movdqa xmm3, xmm2
punpcklbw xmm2, xmm4
@@ -775,8 +663,8 @@
align 4
ydone:
- movdqa [edi], xmm0
- movdqa [edi + 16], xmm1
+ movdqu [edi], xmm0
+ movdqu [edi + 16], xmm1
lea edi, [edi + 32]
sub ecx, 16
@@ -891,14 +779,14 @@
align 4
wloop:
- movdqa xmm0, [eax]
+ movdqu xmm0, [eax]
lea eax, [eax + 16]
movdqa xmm1, xmm0
punpcklbw xmm0, xmm0
punpckhbw xmm1, xmm1
sub ecx, 32
- movdqa [edx], xmm0
- movdqa [edx + 16], xmm1
+ movdqu [edx], xmm0
+ movdqu [edx + 16], xmm1
lea edx, [edx + 32]
jg wloop
@@ -920,12 +808,12 @@
align 4
wloop:
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
+ movdqu xmm0, [eax]
+ movdqu xmm1, [eax + 16]
lea eax, [eax + 32]
shufps xmm0, xmm1, 0xdd
sub ecx, 4
- movdqa [edx], xmm0
+ movdqu [edx], xmm0
lea edx, [edx + 16]
jg wloop
@@ -947,15 +835,15 @@
align 4
wloop:
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
+ movdqu xmm0, [eax]
+ movdqu xmm1, [eax + 16]
lea eax, [eax + 32]
movdqa xmm2, xmm0
shufps xmm0, xmm1, 0x88 // even pixels
shufps xmm2, xmm1, 0xdd // odd pixels
pavgb xmm0, xmm2
sub ecx, 4
- movdqa [edx], xmm0
+ movdqu [edx], xmm0
lea edx, [edx + 16]
jg wloop
@@ -978,10 +866,10 @@
align 4
wloop:
- movdqa xmm0, [eax]
- movdqa xmm1, [eax + 16]
- movdqa xmm2, [eax + esi]
- movdqa xmm3, [eax + esi + 16]
+ movdqu xmm0, [eax]
+ movdqu xmm1, [eax + 16]
+ movdqu xmm2, [eax + esi]
+ movdqu xmm3, [eax + esi + 16]
lea eax, [eax + 32]
pavgb xmm0, xmm2 // average rows
pavgb xmm1, xmm3
@@ -990,7 +878,7 @@
shufps xmm2, xmm1, 0xdd // odd pixels
pavgb xmm0, xmm2
sub ecx, 4
- movdqa [edx], xmm0
+ movdqu [edx], xmm0
lea edx, [edx + 16]
jg wloop
@@ -1027,7 +915,7 @@
punpckldq xmm2, xmm3
punpcklqdq xmm0, xmm2
sub ecx, 4
- movdqa [edx], xmm0
+ movdqu [edx], xmm0
lea edx, [edx + 16]
jg wloop
@@ -1076,7 +964,7 @@
shufps xmm2, xmm1, 0xdd // odd pixels
pavgb xmm0, xmm2
sub ecx, 4
- movdqa [edx], xmm0
+ movdqu [edx], xmm0
lea edx, [edx + 16]
jg wloop
@@ -1267,14 +1155,14 @@
align 4
wloop:
- movdqa xmm0, [eax]
+ movdqu xmm0, [eax]
lea eax, [eax + 16]
movdqa xmm1, xmm0
punpckldq xmm0, xmm0
punpckhdq xmm1, xmm1
sub ecx, 8
- movdqa [edx], xmm0
- movdqa [edx + 16], xmm1
+ movdqu [edx], xmm0
+ movdqu [edx + 16], xmm1
lea edx, [edx + 32]
jg wloop
diff --git a/sync_chromium.py b/sync_chromium.py
new file mode 100755
index 0000000..65353c3
--- /dev/null
+++ b/sync_chromium.py
@@ -0,0 +1,111 @@
+#!/usr/bin/env python
+# Copyright 2014 The LibYuv Project Authors. All rights reserved.
+#
+# Use of this source code is governed by a BSD-style license
+# that can be found in the LICENSE file in the root of the source
+# tree. An additional intellectual property rights grant can be found
+# in the file PATENTS. All contributing project authors may
+# be found in the AUTHORS file in the root of the source tree.
+
+import argparse
+import os
+import subprocess
+import sys
+
+# Bump this whenever the algorithm changes and you need bots/devs to re-sync,
+# ignoring the .last_sync_chromium file
+SCRIPT_VERSION = 1
+
+ROOT_DIR = os.path.dirname(os.path.abspath(__file__))
+
+
+def get_target_os_list():
+ try:
+ main_gclient = os.path.join(os.path.dirname(ROOT_DIR), '.gclient')
+ config_dict = {}
+ with open(main_gclient, 'rb') as deps_content:
+ exec(deps_content, config_dict)
+ return ','.join(config_dict.get('target_os', []))
+ except Exception as e:
+ print >> sys.stderr, "error while parsing .gclient:", e
+
+
+def main():
+ CR_DIR = os.path.join(ROOT_DIR, 'chromium')
+
+ p = argparse.ArgumentParser()
+ p.add_argument('--target-revision', required=True,
+ help='The target chromium git revision [REQUIRED]')
+ p.add_argument('--chromium-dir', default=CR_DIR,
+ help=('The path to the chromium directory to sync '
+ '(default: %(default)r)'))
+ opts = p.parse_args()
+ opts.chromium_dir = os.path.abspath(opts.chromium_dir)
+
+ target_os_list = get_target_os_list()
+
+ # Do a quick check to see if we were successful last time to make runhooks
+ # sooper fast.
+ flag_file = os.path.join(opts.chromium_dir, '.last_sync_chromium')
+ flag_file_content = '\n'.join([
+ str(SCRIPT_VERSION),
+ opts.target_revision,
+ repr(target_os_list),
+ ])
+ if os.path.exists(flag_file):
+ with open(flag_file, 'r') as f:
+ if f.read() == flag_file_content:
+ print "Chromium already up to date:", opts.target_revision
+ return 0
+ os.unlink(flag_file)
+
+ # To avoid gclient sync problems when DEPS entries have been removed we must
+ # wipe the .gclient_entries file that contains cached URLs for all DEPS.
+ entries_file = os.path.join(opts.chromium_dir, '.gclient_entries')
+ if os.path.exists(entries_file):
+ os.unlink(entries_file)
+
+ env = os.environ.copy()
+ env['GYP_CHROMIUM_NO_ACTION'] = '1'
+ gclient_cmd = 'gclient.bat' if sys.platform.startswith('win') else 'gclient'
+ args = [
+ gclient_cmd, 'sync', '--force', '--revision', 'src@'+opts.target_revision
+ ]
+
+ if os.environ.get('CHROME_HEADLESS') == '1':
+ args.append('-vvv')
+
+ if sys.platform.startswith('win'):
+ cache_path = os.path.join(os.path.splitdrive(ROOT_DIR)[0] + os.path.sep,
+ 'b', 'git-cache')
+ else:
+ cache_path = '/b/git-cache'
+
+ gclientfile = os.path.join(opts.chromium_dir, '.gclient')
+ with open(gclientfile, 'rb') as spec:
+ spec = spec.read().splitlines()
+ spec[-1] = 'cache_dir = %r' % (cache_path,)
+ with open(gclientfile + '.bot', 'wb') as f:
+ f.write('\n'.join(spec))
+
+ args += [
+ '--gclientfile', '.gclient.bot',
+ '--delete_unversioned_trees', '--reset', '--upstream'
+ ]
+ else:
+ args.append('--no-history')
+
+ if target_os_list:
+ args += ['--deps=' + target_os_list]
+
+ print 'Running "%s" in %s' % (' '.join(args), opts.chromium_dir)
+ ret = subprocess.call(args, cwd=opts.chromium_dir, env=env)
+ if ret == 0:
+ with open(flag_file, 'wb') as f:
+ f.write(flag_file_content)
+
+ return ret
+
+
+if __name__ == '__main__':
+ sys.exit(main())
diff --git a/tools/lsan/suppressions.txt b/tools/lsan/suppressions.txt
new file mode 100644
index 0000000..fa66e9a
--- /dev/null
+++ b/tools/lsan/suppressions.txt
@@ -0,0 +1,10 @@
+# This is a suppressions file that must exist in order for the Leak Sanitizer
+# tool that runs on the ASan bot to be able to run with the default
+# configuration. More info about LSan on
+# http://www.chromium.org/developers/testing/leaksanitizer
+
+#### Third-party leaks ####
+
+#### Actual bugs in Libyuv code ####
+
+
diff --git a/tools/sanitizer_options.gyp b/tools/sanitizer_options.gyp
index ea453d3..e69de29 100644
--- a/tools/sanitizer_options.gyp
+++ b/tools/sanitizer_options.gyp
@@ -1,59 +0,0 @@
-# Copyright 2014 The LibYuv Project Authors. All rights reserved.
-#
-# Use of this source code is governed by a BSD-style license
-# that can be found in the LICENSE file in the root of the source
-# tree. An additional intellectual property rights grant can be found
-# in the file PATENTS. All contributing project authors may
-# be found in the AUTHORS file in the root of the source tree.
-
-# This is a similar target to the one in Chromium's base.gyp. It's needed to get
-# the same sanitizer settings as Chromium uses (i.e. ASan, LSan, TSan...).
-{
- 'targets': [
- {
- 'target_name': 'sanitizer_options',
- 'type': 'static_library',
- 'toolsets': ['host', 'target'],
- 'variables': {
- # Every target is going to depend on sanitizer_options, so allow
- # this one to depend on itself.
- 'prune_self_dependency': 1,
- # Do not let 'none' targets depend on this one, they don't need to.
- 'link_dependency': 1,
- },
- 'sources': [
- 'sanitizer_options/sanitizer_options.cc',
- ],
- 'include_dirs': [
- '<(DEPTH)',
- ],
- # Some targets may want to opt-out from ASan, TSan and MSan and link
- # without the corresponding runtime libraries. We drop the libc++
- # dependency and omit the compiler flags to avoid bringing instrumented
- # code to those targets.
- 'conditions': [
- ['use_custom_libcxx==1', {
- 'dependencies!': [
- '<(DEPTH)/third_party/libc++/libc++.gyp:libcxx_proxy',
- ],
- }],
- ['tsan==1', {
- 'sources': [
- 'tsan_suppressions/tsan_suppressions.cc',
- ],
- }],
- ],
- 'cflags!': [
- '-fsanitize=address',
- '-fsanitize=thread',
- '-fsanitize=memory',
- '-fsanitize-memory-track-origins',
- ],
- 'direct_dependent_settings': {
- 'ldflags': [
- '-Wl,-u_sanitizer_options_link_helper',
- ],
- },
- },
- ], # targets
-}
diff --git a/tools/supplement.gypi b/tools/supplement.gypi
deleted file mode 100644
index c1cff3f..0000000
--- a/tools/supplement.gypi
+++ /dev/null
@@ -1,31 +0,0 @@
-# Copyright 2011 The LibYuv Project Authors. All rights reserved.
-#
-# Use of this source code is governed by a BSD-style license
-# that can be found in the LICENSE file in the root of the source
-# tree. An additional intellectual property rights grant can be found
-# in the file PATENTS. All contributing project authors may
-# be found in the AUTHORS file in the root of the source tree.
-
-# Supplement file for libyuv. To be processed, this file needs to be located in
-# the first level of directories below the gyp_libyuv file.
-
-# This is needed to workaround the otherwise failing include of base.gyp in
-# Chromium's common.gypi when a sanitizer tool is used.
-{
- 'variables': {
- 'use_sanitizer_options': 0,
- },
- 'target_defaults': {
- 'conditions': [
- # Add default sanitizer options similar to Chromium. This is needed to get
- # the sanitizer options that has LeakSanitizer disabled by default.
- # Otherwise yasm will throw leak errors during compile when
- # GYP_DEFINES="asan=1".
- ['OS=="linux" and (chromeos==0 or target_arch!="ia32")', {
- 'dependencies': [
- '<(DEPTH)/tools/sanitizer_options.gyp:sanitizer_options',
- ],
- }],
- ],
- },
-}
diff --git a/unit_test/compare_test.cc b/unit_test/compare_test.cc
index 141445e..464e255 100644
--- a/unit_test/compare_test.cc
+++ b/unit_test/compare_test.cc
@@ -244,6 +244,32 @@
free_aligned_buffer_64(src_b);
}
+
+TEST_F(libyuvTest, BenchmarkPsnr_Unaligned) {
+ align_buffer_64(src_a, benchmark_width_ * benchmark_height_ + 1);
+ align_buffer_64(src_b, benchmark_width_ * benchmark_height_);
+ for (int i = 0; i < benchmark_width_ * benchmark_height_; ++i) {
+ src_a[i + 1] = i;
+ src_b[i] = i;
+ }
+
+ MaskCpuFlags(-1);
+
+ double opt_time = get_time();
+ for (int i = 0; i < benchmark_iterations_; ++i)
+ CalcFramePsnr(src_a + 1, benchmark_width_,
+ src_b, benchmark_width_,
+ benchmark_width_, benchmark_height_);
+
+ opt_time = (get_time() - opt_time) / benchmark_iterations_;
+ printf("BenchmarkPsnr_Opt - %8.2f us opt\n", opt_time * 1e6);
+
+ EXPECT_EQ(0, 0);
+
+ free_aligned_buffer_64(src_a);
+ free_aligned_buffer_64(src_b);
+}
+
TEST_F(libyuvTest, Psnr) {
const int kSrcWidth = benchmark_width_;
const int kSrcHeight = benchmark_height_;
diff --git a/unit_test/convert_test.cc b/unit_test/convert_test.cc
index 9948074..fd82ed1 100644
--- a/unit_test/convert_test.cc
+++ b/unit_test/convert_test.cc
@@ -66,7 +66,7 @@
srandom(time(NULL)); \
for (int i = 0; i < kHeight; ++i) \
for (int j = 0; j < kWidth; ++j) \
- src_y[(i * kWidth) + j + OFF] = (random() & 0xff); \
+ src_y[i * kWidth + j + OFF] = (random() & 0xff); \
for (int i = 0; i < SUBSAMPLE(kHeight, SRC_SUBSAMP_Y); ++i) { \
for (int j = 0; j < SUBSAMPLE(kWidth, SRC_SUBSAMP_X); ++j) { \
src_u[(i * SUBSAMPLE(kWidth, SRC_SUBSAMP_X)) + j + OFF] = \
@@ -203,7 +203,7 @@
srandom(time(NULL)); \
for (int i = 0; i < kHeight; ++i) \
for (int j = 0; j < kWidth; ++j) \
- src_y[(i * kWidth) + j + OFF] = (random() & 0xff); \
+ src_y[i * kWidth + j + OFF] = (random() & 0xff); \
for (int i = 0; i < SUBSAMPLE(kHeight, SRC_SUBSAMP_Y); ++i) { \
for (int j = 0; j < SUBSAMPLE(kWidth, SRC_SUBSAMP_X); ++j) { \
src_u[(i * SUBSAMPLE(kWidth, SRC_SUBSAMP_X)) + j + OFF] = \
@@ -316,7 +316,7 @@
srandom(time(NULL)); \
for (int i = 0; i < kHeight; ++i) \
for (int j = 0; j < kWidth; ++j) \
- src_y[(i * kWidth) + j + OFF] = (random() & 0xff); \
+ src_y[i * kWidth + j + OFF] = (random() & 0xff); \
for (int i = 0; i < SUBSAMPLE(kHeight, SRC_SUBSAMP_Y); ++i) { \
for (int j = 0; j < 2 * SUBSAMPLE(kWidth, SRC_SUBSAMP_X); ++j) { \
src_uv[(i * 2 * SUBSAMPLE(kWidth, SRC_SUBSAMP_X)) + j + OFF] = \
@@ -430,8 +430,8 @@
align_buffer_64(src_y, kWidth * kHeight + OFF); \
align_buffer_64(src_u, kSizeUV + OFF); \
align_buffer_64(src_v, kSizeUV + OFF); \
- align_buffer_64(dst_argb_c, kStrideB * kHeight); \
- align_buffer_64(dst_argb_opt, kStrideB * kHeight); \
+ align_buffer_64(dst_argb_c, kStrideB * kHeight + OFF); \
+ align_buffer_64(dst_argb_opt, kStrideB * kHeight + OFF); \
srandom(time(NULL)); \
for (int i = 0; i < kWidth * kHeight; ++i) { \
src_y[i + OFF] = (random() & 0xff); \
@@ -440,20 +440,20 @@
src_u[i + OFF] = (random() & 0xff); \
src_v[i + OFF] = (random() & 0xff); \
} \
- memset(dst_argb_c, 1, kStrideB * kHeight); \
- memset(dst_argb_opt, 101, kStrideB * kHeight); \
+ memset(dst_argb_c + OFF, 1, kStrideB * kHeight); \
+ memset(dst_argb_opt + OFF, 101, kStrideB * kHeight); \
MaskCpuFlags(0); \
FMT_PLANAR##To##FMT_B(src_y + OFF, kWidth, \
src_u + OFF, SUBSAMPLE(kWidth, SUBSAMP_X), \
src_v + OFF, SUBSAMPLE(kWidth, SUBSAMP_X), \
- dst_argb_c, kStrideB, \
+ dst_argb_c + OFF, kStrideB, \
kWidth, NEG kHeight); \
MaskCpuFlags(-1); \
for (int i = 0; i < benchmark_iterations_; ++i) { \
FMT_PLANAR##To##FMT_B(src_y + OFF, kWidth, \
src_u + OFF, SUBSAMPLE(kWidth, SUBSAMP_X), \
src_v + OFF, SUBSAMPLE(kWidth, SUBSAMP_X), \
- dst_argb_opt, kStrideB, \
+ dst_argb_opt + OFF, kStrideB, \
kWidth, NEG kHeight); \
} \
int max_diff = 0; \
@@ -462,10 +462,10 @@
align_buffer_64(dst_argb32_opt, kWidth * BPP_C * kHeight); \
memset(dst_argb32_c, 2, kWidth * BPP_C * kHeight); \
memset(dst_argb32_opt, 102, kWidth * BPP_C * kHeight); \
- FMT_B##To##FMT_C(dst_argb_c, kStrideB, \
+ FMT_B##To##FMT_C(dst_argb_c + OFF, kStrideB, \
dst_argb32_c, kWidth * BPP_C , \
kWidth, kHeight); \
- FMT_B##To##FMT_C(dst_argb_opt, kStrideB, \
+ FMT_B##To##FMT_C(dst_argb_opt + OFF, kStrideB, \
dst_argb32_opt, kWidth * BPP_C , \
kWidth, kHeight); \
for (int i = 0; i < kWidth * BPP_C * kHeight; ++i) { \
@@ -538,10 +538,10 @@
srandom(time(NULL)); \
for (int i = 0; i < kHeight; ++i) \
for (int j = 0; j < kWidth; ++j) \
- src_y[(i * kWidth) + j + OFF] = (random() & 0xff); \
+ src_y[i * kWidth + j + OFF] = (random() & 0xff); \
for (int i = 0; i < SUBSAMPLE(kHeight, SUBSAMP_Y); ++i) { \
for (int j = 0; j < SUBSAMPLE(kWidth, SUBSAMP_X) * 2; ++j) { \
- src_uv[(i * SUBSAMPLE(kWidth, SUBSAMP_X)) * 2 + j + OFF] = \
+ src_uv[i * SUBSAMPLE(kWidth, SUBSAMP_X) * 2 + j + OFF] = \
(random() & 0xff); \
} \
} \
@@ -714,7 +714,7 @@
benchmark_width_, DIFF, _Opt, +, 0)
TESTATOPLANAR(ARGB, 4, 1, I420, 2, 2, 4)
-#ifdef __arm__
+#if defined(__arm__) || defined (__aarch64__)
TESTATOPLANAR(ARGB, 4, 1, J420, 2, 2, 4)
#else
TESTATOPLANAR(ARGB, 4, 1, J420, 2, 2, 0)
@@ -1163,7 +1163,7 @@
const int kWidth = benchmark_width_;
const int kHeight = benchmark_height_;
const int crop_y =
- (benchmark_height_ - (benchmark_height_ * 360 / 480)) / 2;
+ ((benchmark_height_ - (benchmark_height_ * 360 / 480)) / 2 + 1) & ~1;
const int kDestWidth = benchmark_width_;
const int kDestHeight = benchmark_height_ - crop_y * 2;;
const int sample_size = kWidth * kHeight +
@@ -1189,16 +1189,12 @@
SUBSAMPLE(kDestHeight, SUBSAMP_Y));
srandom(time(NULL));
- for (int i = 0; i < kHeight; ++i)
- for (int j = 0; j < kWidth; ++j)
- src_y[(i * kWidth) + j] = (random() & 0xff);
- for (int i = 0; i < SUBSAMPLE(kHeight, SUBSAMP_Y); ++i) {
- for (int j = 0; j < SUBSAMPLE(kWidth, SUBSAMP_X); ++j) {
- src_uv[(i * SUBSAMPLE(kWidth, SUBSAMP_X)) + j * 2 + 0] =
- (random() & 0xff);
- src_uv[(i * SUBSAMPLE(kWidth, SUBSAMP_X)) + j * 2 + 1] =
- (random() & 0xff);
- }
+ for (int i = 0; i < kHeight * kWidth; ++i) {
+ src_y[i] = (random() & 0xff);
+ }
+ for (int i = 0; i < SUBSAMPLE(kHeight, SUBSAMP_Y) *
+ SUBSAMPLE(kWidth, SUBSAMP_X) * 2; ++i) {
+ src_uv[i] = (random() & 0xff);
}
memset(dst_y, 1, kDestWidth * kDestHeight);
memset(dst_u, 2, SUBSAMPLE(kDestWidth, SUBSAMP_X) *
@@ -1211,13 +1207,6 @@
memset(dst_v_2, 3, SUBSAMPLE(kDestWidth, SUBSAMP_X) *
SUBSAMPLE(kDestHeight, SUBSAMP_Y));
- NV12ToI420(src_y + crop_y * kWidth, kWidth,
- src_uv + (crop_y / 2) * kWidth, kWidth,
- dst_y, kDestWidth,
- dst_u, SUBSAMPLE(kDestWidth, SUBSAMP_X),
- dst_v, SUBSAMPLE(kDestWidth, SUBSAMP_X),
- kDestWidth, kDestHeight);
-
ConvertToI420(src_y, sample_size,
dst_y_2, kDestWidth,
dst_u_2, SUBSAMPLE(kDestWidth, SUBSAMP_X),
@@ -1227,6 +1216,13 @@
kDestWidth, kDestHeight,
libyuv::kRotate0, libyuv::FOURCC_NV12);
+ NV12ToI420(src_y + crop_y * kWidth, kWidth,
+ src_uv + (crop_y / 2) * kWidth, kWidth,
+ dst_y, kDestWidth,
+ dst_u, SUBSAMPLE(kDestWidth, SUBSAMP_X),
+ dst_v, SUBSAMPLE(kDestWidth, SUBSAMP_X),
+ kDestWidth, kDestHeight);
+
for (int i = 0; i < kDestHeight; ++i) {
for (int j = 0; j < kDestWidth; ++j) {
EXPECT_EQ(dst_y[i * kWidth + j], dst_y_2[i * kWidth + j]);
diff --git a/unit_test/cpu_test.cc b/unit_test/cpu_test.cc
index 7f8b748..fd3965c 100644
--- a/unit_test/cpu_test.cc
+++ b/unit_test/cpu_test.cc
@@ -13,6 +13,7 @@
#include "libyuv/basic_types.h"
#include "libyuv/cpu_id.h"
+#include "libyuv/row.h" // For HAS_ARGBSHUFFLEROW_AVX2.
#include "libyuv/version.h"
#include "../unit_test/unit_test.h"
@@ -51,6 +52,26 @@
printf("Has MIPS DSPR2 %x\n", has_mips_dspr2);
}
+TEST_F(libyuvTest, TestCompilerHasAVX2) {
+#ifdef _MSC_VER
+printf("_MSC_VER %d\n", _MSC_VER);
+#endif
+#if !defined(LIBYUV_DISABLE_X86) && (defined(GCC_HAS_AVX2) || \
+ defined(CLANG_HAS_AVX2) || defined(VISUALC_HAS_AVX2))
+ printf("Has AVX2 1\n");
+ // If compiler supports AVX2, the following function is expected to exist:
+#if !defined(HAS_ARGBSHUFFLEROW_AVX2)
+ EXPECT_TRUE(0); // HAS_ARGBSHUFFLEROW_AVX2 was expected.
+#endif
+#else
+ printf("Has AVX2 0\n");
+ // If compiler does not support AVX2, the following function not expected:
+#if defined(HAS_ARGBSHUFFLEROW_AVX2)
+ EXPECT_TRUE(0); // HAS_ARGBSHUFFLEROW_AVX2 was not expected.
+#endif
+#endif
+}
+
#if defined(__i386__) || defined(__x86_64__) || \
defined(_M_IX86) || defined(_M_X64)
TEST_F(libyuvTest, TestCpuId) {
@@ -105,6 +126,7 @@
if (FileExists("../../unit_test/testdata/arm_v7.txt")) {
EXPECT_EQ(0, ArmCpuCaps("../../unit_test/testdata/arm_v7.txt"));
EXPECT_EQ(kCpuHasNEON, ArmCpuCaps("../../unit_test/testdata/tegra3.txt"));
+ EXPECT_EQ(kCpuHasNEON, ArmCpuCaps("../../unit_test/testdata/juno.txt"));
} else {
printf("WARNING: unable to load \"../../unit_test/testdata/arm_v7.txt\"\n");
}
diff --git a/unit_test/scale_argb_test.cc b/unit_test/scale_argb_test.cc
index 6a2bc79..bbeb4f8 100644
--- a/unit_test/scale_argb_test.cc
+++ b/unit_test/scale_argb_test.cc
@@ -223,6 +223,7 @@
TEST_FACTOR(4, 1 / 4, 1 / 4)
TEST_FACTOR(8, 1 / 8, 1 / 8)
TEST_FACTOR(3by4, 3 / 4, 3 / 4)
+TEST_FACTOR(3by8, 3 / 8, 3 / 8)
#undef TEST_FACTOR1
#undef TEST_FACTOR
diff --git a/unit_test/scale_test.cc b/unit_test/scale_test.cc
index 00f0707..5d08365 100644
--- a/unit_test/scale_test.cc
+++ b/unit_test/scale_test.cc
@@ -288,6 +288,7 @@
TEST_FACTOR(4, 1 / 4, 1 / 4)
TEST_FACTOR(8, 1 / 8, 1 / 8)
TEST_FACTOR(3by4, 3 / 4, 3 / 4)
+TEST_FACTOR(3by8, 3 / 8, 3 / 8)
#undef TEST_FACTOR1
#undef TEST_FACTOR
diff --git a/unit_test/testdata/juno.txt b/unit_test/testdata/juno.txt
new file mode 100644
index 0000000..c275be7
--- /dev/null
+++ b/unit_test/testdata/juno.txt
@@ -0,0 +1,15 @@
+Processor : AArch64 Processor rev 0 (aarch64)
+processor : 0
+processor : 1
+processor : 2
+processor : 3
+processor : 4
+processor : 5
+Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
+CPU implementer : 0x41
+CPU architecture: AArch64
+CPU variant : 0x0
+CPU part : 0xd07
+CPU revision : 0
+
+Hardware : Juno
diff --git a/unit_test/unit_test.h b/unit_test/unit_test.h
index cfce548..0151796 100644
--- a/unit_test/unit_test.h
+++ b/unit_test/unit_test.h
@@ -26,11 +26,14 @@
return v >= 0 ? v : -v;
}
+#define OFFBY 0
+
#define align_buffer_page_end(var, size) \
uint8* var; \
uint8* var##_mem; \
- var##_mem = reinterpret_cast<uint8*>(malloc(((size) + 4095) & ~4095)); \
- var = var##_mem + (-(size) & 4095);
+ var##_mem = reinterpret_cast<uint8*>(malloc((((size) + 4095) & ~4095) + \
+ OFFBY)); \
+ var = var##_mem + (-(size) & 4095) + OFFBY;
#define free_aligned_buffer_page_end(var) \
free(var##_mem); \
diff --git a/unit_test/version_test.cc b/unit_test/version_test.cc
index cddc019..723a2f2 100644
--- a/unit_test/version_test.cc
+++ b/unit_test/version_test.cc
@@ -36,6 +36,8 @@
if (LIBYUV_VERSION != svn_revision) {
printf("WARNING - Versions do not match.\n");
}
+#else
+ printf("WARNING - SVN Version unavailable. Test not run.\n");
#endif
}
