Clone this repo:
  1. 61354d2 ARGBToUV Matrix for AVX2 and SSSE3 by Frank Barchard · 7 days ago main
  2. d32d19c UV subsample on ARM use rounding average of 4 pixels by Frank Barchard · 13 days ago
  3. ccdf870 [AArch64] Fix up inline asm name in Convert8To8Row_SVE_SC by George Steed · 3 weeks ago
  4. 5a9a6ea Add RAWToI444 by Frank Barchard · 14 days ago
  5. b3fd3f3 Fix ARGBToUV444Row_NEON by Frank Barchard · 2 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 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.