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chromium/libyuv/libyuv
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Branches

  1. ec29aca [libyuv] Optimize CalcFrameSsim with 2-row 4x4 tile buffer and SIMD by Frank Barchard · 11 hours ago main
  2. 0b9e5c9 Avoid signed int overflow in scale functions using uint32_t by Frank Barchard · 35 hours ago
  3. 58d817e Fix remaining inline asm input/output constraints and clobbers by Frank Barchard · 3 days ago
  4. b9d572c Add 25 native k-masked AVX-512 row kernels by Frank Barchard · 4 days ago
  5. 63b5632 [libyuv] Replace AVX-512 _Any wrappers with k-mask tail handling by Frank Barchard · 4 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/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.