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fuchsia / third_party / libyuv / 6ac7c8f25170c85265fca69fd1fe5d31baf3344f
commit6ac7c8f25170c85265fca69fd1fe5d31baf3344f[log] [tgz]
authorWan-Teh Chang <wtc@google.com>Tue Oct 15 16:10:08 2024 +0000
committerFrank Barchard <fbarchard@chromium.org>Tue Oct 15 18:20:36 2024 +0000
tree03da7c958e627d436867d2681917f8bec7437e53
parenta8e59d207483f75b87dd5fc670e937672cdf5776 [diff]
Revert "Do not enable libyuv_use_sme for is_android"

This reverts commit 51e2e12b9b59452b1ad16c33a88bbcdd085b5450.

Reason for revert: The llvm bug fix
https://github.com/llvm/llvm-project/pull/102979 has been rolled into
Chrome in https://chromium-review.googlesource.com/5921462.

Original change's description:
> Do not enable libyuv_use_sme for is_android
>
> Revert the changes to libyuv.gni in commit dfa279f.
>
> The linker error "undefined symbol: __getauxval" referenced by
> sme-abi-init.c:26 on Android, previously reported in
> https://libyuv.g-issues.chromium.org/issues/359006069#comment2, has not
> been fixed yet. See
> https://chromium-review.googlesource.com/c/chromium/src/+/5918245?tab=checks.
>
> Change-Id: I94bd243e2863b9c316909f63f757fd95ec55dc18
> Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/5917455
> Reviewed-by: Frank Barchard <fbarchard@chromium.org>

Bug: 359006069
Change-Id: Ic801c1bcb65894fdfe718ba6454669c8623a2e15
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/5935026
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Reviewed-by: George Steed <george.steed@arm.com>
1 file changed
tree: 03da7c958e627d436867d2681917f8bec7437e53
  1. build_overrides/
  2. docs/
  3. include/
  4. infra/
  5. riscv_script/
  6. source/
  7. tools_libyuv/
  8. unit_test/
  9. util/
  10. .clang-format
  11. .gitignore
  12. .gn
  13. .vpython
  14. .vpython3
  15. Android.bp
  16. Android.mk
  17. AUTHORS
  18. BUILD.gn
  19. CM_linux_packages.cmake
  20. CMakeLists.txt
  21. codereview.settings
  22. DEPS
  23. DIR_METADATA
  24. download_vs_toolchain.py
  25. libyuv.gni
  26. libyuv.gyp
  27. libyuv.gypi
  28. LICENSE
  29. linux.mk
  30. OWNERS
  31. PATENTS
  32. PRESUBMIT.py
  33. public.mk
  34. pylintrc
  35. README.chromium
  36. README.md
  37. 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/SVE2/SME on Arm.
  • Optimized for MSA on Mips.
  • Optimized for RVV on RISC-V.

Development

See Getting started for instructions on how to get started developing.

You can also browse the docs directory for more documentation.