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android / platform / external / libyuv / a836585c
commita836585cb6582047cf0c7624e670c43ba03fe63a[log] [tgz]
authorFrank Barchard <fbarchard@google.com>Thu Sep 23 18:18:00 2021 -0700
committerlibyuv LUCI CQ <libyuv-scoped@luci-project-accounts.iam.gserviceaccount.com>Fri Sep 24 02:01:50 2021 +0000
tree289efa4df708c7038380ee8cd9afd9c91d31bf94
parentb92a60320f6d3021bafe95d7906ad156cb32d611 [diff]
Scale Test3x, Test4x use larger size to avoid div benchmarking bottleneck

Bug: None
Change-Id: I7876e944a43c2a927e2b7e4d501da7d2cd7323fa
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/3180372
Reviewed-by: richard winterton <rrwinterton@gmail.com>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
3 files changed
tree: 289efa4df708c7038380ee8cd9afd9c91d31bf94
  1. build_overrides/
  2. docs/
  3. include/
  4. source/
  5. tools_libyuv/
  6. unit_test/
  7. util/
  8. .clang-format
  9. .gitignore
  10. .gn
  11. .vpython
  12. Android.bp
  13. Android.mk
  14. AUTHORS
  15. BUILD.gn
  16. cleanup_links.py
  17. CM_linux_packages.cmake
  18. CMakeLists.txt
  19. codereview.settings
  20. DEPS
  21. DIR_METADATA
  22. download_vs_toolchain.py
  23. libyuv.gni
  24. LICENSE
  25. linux.mk
  26. OWNERS
  27. PATENTS
  28. PRESUBMIT.py
  29. public.mk
  30. pylintrc
  31. README.chromium
  32. README.md
  33. 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 for instructions on how to get started developing.

You can also browse the docs directory for more documentation.