Clone this repo:
  1. db25485 Move compare functions into a unittest class by Frank Barchard · 7 days ago master
  2. 9e920b9 Roll chromium_revision ce95e5d83f..964fc7fe50 (465389:478724) by Henrik Kjellander · 14 days ago
  3. 6c94ad1 Remove ARM NaCL macros from source by Frank Barchard · 2 weeks ago
  4. 5f94a33 Lint fix for C casting for rotation code on arm by Frank Barchard · 3 weeks ago
  5. d981495 Hamming Distance using 16 bit accumulators by Frank Barchard · 3 weeks ago

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.
  • Convert from YUV to formats for rendering/effects.
  • Rotate by 90/180/270 degrees to adjust for mobile devices in portrait mode.
  • Optimized for SSE2/SSSE3/AVX2 on x86/x64.
  • Optimized for Neon on Arm.
  • Optimized for DSP R2 on Mips.


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

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