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  1. 5e05f26 Switch win32 to row_gcc for clangcl. by Frank Barchard · 68 minutes ago master
  2. 8c8d907 Unlimited data for Windows by Yuan Tong · 19 hours ago
  3. 5e83cac Disable win32 SIMD by Frank Barchard · 23 hours ago
  4. a181457 Unlimited data for Intel by Yuan Tong · 3 days ago
  5. 022a01d Remove yasm in DEPS by Byoungchan Lee · 6 days 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 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.


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

You can also browse the docs directory for more documentation.