| # 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("//build/config/arm.gni") |
| import("//build/config/sanitizers/sanitizers.gni") |
| |
| config("libyuv_config") { |
| include_dirs = [ |
| ".", |
| "include", |
| ] |
| } |
| |
| use_neon = current_cpu == "arm64" || (current_cpu == "arm" && (arm_use_neon || arm_optionally_use_neon)) |
| |
| source_set("libyuv") { |
| sources = [ |
| # Headers |
| "include/libyuv.h", |
| "include/libyuv/basic_types.h", |
| "include/libyuv/compare.h", |
| "include/libyuv/convert.h", |
| "include/libyuv/convert_argb.h", |
| "include/libyuv/convert_from.h", |
| "include/libyuv/convert_from_argb.h", |
| "include/libyuv/cpu_id.h", |
| "include/libyuv/mjpeg_decoder.h", |
| "include/libyuv/planar_functions.h", |
| "include/libyuv/rotate.h", |
| "include/libyuv/rotate_argb.h", |
| "include/libyuv/rotate_row.h", |
| "include/libyuv/row.h", |
| "include/libyuv/scale.h", |
| "include/libyuv/scale_argb.h", |
| "include/libyuv/scale_row.h", |
| "include/libyuv/version.h", |
| "include/libyuv/video_common.h", |
| |
| # Source Files |
| "source/compare.cc", |
| "source/compare_common.cc", |
| "source/compare_gcc.cc", |
| "source/compare_win.cc", |
| "source/convert.cc", |
| "source/convert_argb.cc", |
| "source/convert_from.cc", |
| "source/convert_from_argb.cc", |
| "source/convert_jpeg.cc", |
| "source/convert_to_argb.cc", |
| "source/convert_to_i420.cc", |
| "source/cpu_id.cc", |
| "source/mjpeg_decoder.cc", |
| "source/mjpeg_validate.cc", |
| "source/planar_functions.cc", |
| "source/rotate.cc", |
| "source/rotate_any.cc", |
| "source/rotate_argb.cc", |
| "source/rotate_common.cc", |
| "source/rotate_mips.cc", |
| "source/rotate_gcc.cc", |
| "source/rotate_win.cc", |
| "source/row_any.cc", |
| "source/row_common.cc", |
| "source/row_mips.cc", |
| "source/row_gcc.cc", |
| "source/row_win.cc", |
| "source/scale.cc", |
| "source/scale_any.cc", |
| "source/scale_argb.cc", |
| "source/scale_common.cc", |
| "source/scale_mips.cc", |
| "source/scale_gcc.cc", |
| "source/scale_win.cc", |
| "source/video_common.cc", |
| ] |
| |
| configs -= [ "//build/config/compiler:chromium_code" ] |
| configs += [ "//build/config/compiler:no_chromium_code" ] |
| |
| public_configs = [ ":libyuv_config" ] |
| |
| defines = [] |
| |
| if (!is_ios) { |
| defines += [ "HAVE_JPEG" ] |
| } |
| |
| if (is_msan) { |
| # MemorySanitizer does not support assembly code yet. |
| # http://crbug.com/344505 |
| defines += [ "LIBYUV_DISABLE_X86" ] |
| } |
| |
| deps = [ |
| "//third_party:jpeg", |
| ] |
| |
| if (use_neon) { |
| deps += [ ":libyuv_neon" ] |
| } |
| |
| if (is_nacl) { |
| # Always enable optimization under NaCl to workaround crbug.com/538243 . |
| configs -= [ "//build/config/compiler:default_optimization" ] |
| configs += [ "//build/config/compiler:optimize_max" ] |
| } |
| } |
| |
| if (use_neon) { |
| static_library("libyuv_neon") { |
| sources = [ |
| # ARM Source Files |
| "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", |
| ] |
| |
| public_configs = [ ":libyuv_config" ] |
| |
| if (current_cpu != "arm64") { |
| configs -= [ "//build/config/compiler:compiler_arm_fpu" ] |
| cflags = [ "-mfpu=neon" ] |
| } |
| } |
| } |