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fuchsia/third_party/libyuv/3ff31b2a5fd88d57fed619678da1708097c81504
commit
3ff31b2a5fd88d57fed619678da1708097c81504
[log] [tgz]
author
Frank Barchard <fbarchard@google.com>
Wed Jul 30 19:00:10 2025 -0700
committer
Frank Barchard <fbarchard@google.com>
Thu Jul 31 02:41:17 2025 -0700
tree
0851560fcfddd48d583a4a27739d5a5ff4ea1e6c
parent
dd9ced1c6d7ae7956b1b667b6289c143c2070255 [diff]
Make LibYUVConvertTest.TestI400LargeSize skip test on low end arm cpu

- detect lack of dot product instruction to infer the cpu is low end
- only run the test on higher end arm

Bug: 416842099
Change-Id: Idd2dd16a624bbba280cf531644440024b12f7ecf
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/6804632
Reviewed-by: Mirko Bonadei <mbonadei@chromium.org>
3 files changed
tree: 0851560fcfddd48d583a4a27739d5a5ff4ea1e6c
  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. .vpython3
  14. Android.bp
  15. Android.mk
  16. AUTHORS
  17. BUILD.gn
  18. CM_linux_packages.cmake
  19. CMakeLists.txt
  20. codereview.settings
  21. DEPS
  22. DIR_METADATA
  23. download_vs_toolchain.py
  24. libyuv.gni
  25. libyuv.gyp
  26. libyuv.gypi
  27. LICENSE
  28. linux.mk
  29. OWNERS
  30. PATENTS
  31. PRESUBMIT.py
  32. public.mk
  33. pylintrc
  34. README.chromium
  35. README.md
  36. 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.