shithub: openh264

ref: b51ff5138779f24c9cec6415f32d1242da2baada
dir: /codec/processing/src/

adaptivequantization/
arm/
arm64/
backgrounddetection/
common/
complexityanalysis/
denoise/
downsample/
imagerotate/
scenechangedetection/
scrolldetection/
vaacalc/
x86/