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fuchsia / third_party / libyuv / 02e2ff4745f7ddefd857158d02bcc537a86069fd
commit02e2ff4745f7ddefd857158d02bcc537a86069fd[log] [tgz]
authorWan-Teh Chang <wtc@google.com>Wed Aug 07 13:34:26 2024 -0700
committerFrank Barchard <fbarchard@chromium.org>Mon Aug 12 20:17:23 2024 +0000
treefbde42d5160ed4cf939c62f1f8ee0f8b73b5d988
parent3cf54e90d34f56bf9e05587e79143de38f4b865f [diff]
Note stride params of HalfFloatPlane are in bytes

The HalfFloatPlane() function does not follow libyuv's convention of buffer
stride in units of the corresponding buffer pointer. Document that.

Change-Id: Id8d466ccc2df263a49ad788ab349bc3993a48259
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/5770639
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
1 file changed
tree: fbde42d5160ed4cf939c62f1f8ee0f8b73b5d988
  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 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.