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android / platform / external / libyuv / 190fb79c
commit190fb79ced0c79898242e5658b65f4c545738df9[log] [tgz]
authorJohann <johannkoenig@google.com>Wed Apr 04 11:26:17 2018 -0700
committerFrank Barchard <fbarchard@chromium.org>Fri Apr 13 18:18:07 2018 +0000
treee396326c9f4e67672aee7fe6132bfe75c24d9664
parent6e498475c749063485a046dfb24e1fa1a81cbedf [diff]
row_common.cc: add const to cast

When casting input for loads, include modifiers such as 'const'

Clears build warnings:

warning: cast from type 'const uint8_t* {aka const unsigned char*}' to
type 'uint32_t* {aka unsigned int*}' casts away qualifiers [-Wcast-qual]

Bug: webm:1509, libyuv:791
Test: g++ -Iinclude -I../libvpx/third_party/libwebm -I../libvpx/vp8 -I../libvpx/vp8 -I../libvpx/vp9 -I../libvpx/vp9 -Iinclude -m64 -DNDEBUG -O3 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wfloat-conversion -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wuninitialized -Wunused -Wextra -I. -I"../libvpx" -D__STDC_CONSTANT_MACROS -D__STDC_LIMIT_MACROS -Wno-unused-parameter -c -o third_party/libyuv/source/row_common.cc.o source/row_common.cc




Change-Id: I1e3b2fe2a4ae9dd466c3db9cde0560aceb9d1398
Reviewed-on: https://chromium-review.googlesource.com/996393
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
1 file changed
tree: e396326c9f4e67672aee7fe6132bfe75c24d9664
  1. build_overrides/
  2. docs/
  3. include/
  4. infra/
  5. source/
  6. tools_libyuv/
  7. unit_test/
  8. util/
  9. .clang-format
  10. .gitignore
  11. .gn
  12. .vpython
  13. all.gyp
  14. Android.bp
  15. Android.mk
  16. AUTHORS
  17. BUILD.gn
  18. cleanup_links.py
  19. CM_linux_packages.cmake
  20. CMakeLists.txt
  21. codereview.settings
  22. DEPS
  23. download_vs_toolchain.py
  24. gyp_libyuv
  25. gyp_libyuv.py
  26. libyuv.gni
  27. libyuv.gyp
  28. libyuv.gypi
  29. libyuv_nacl.gyp
  30. libyuv_test.gyp
  31. LICENSE
  32. linux.mk
  33. OWNERS
  34. PATENTS
  35. PRESUBMIT.py
  36. public.mk
  37. pylintrc
  38. README.chromium
  39. README.md
  40. winarm.mk
README.md

libyuv is an open source project that includes YUV scaling and conversion functionality.

  • Scale YUV to prepare content for compression, with point, bilinear or box filter.
  • Convert to YUV from webcam formats for compression.
  • Convert to RGB formats for rendering/effects.
  • Rotate by 90/180/270 degrees to adjust for mobile devices in portrait mode.
  • Optimized for SSSE3/AVX2 on x86/x64.
  • Optimized for Neon on Arm.
  • Optimized for MSA on Mips.

Development

See [Getting started] 1 for instructions on how to get started developing.

You can also browse the [docs directory] 2 for more documentation.