Libyuv

Library for freeswitch yuv graphics manipulation

libyuv is an open source project that includes YUV scaling and conversion functionality.

• 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 versions for SSE2/SSSE3/AVX2 on x86/x64, Neon on Arm, DSP R2 Mips are possible.

WWW https//chromium.googlesource.com/libyuv/libyuv/