libavfilter/unsharp_opencl_kernel.h · 0ba67a8eb1ca630af863dc42a36a3968bc808ab4 · Linshizhi / ffmpeg.wasm-core

avfilter/unsharp: OpenCL unsharpen filter optimization: substitute N^2 filter computation with 2N+C · a05a7373

Alexey Titov authored Feb 10, 2015

i7-4770K luma 21% faster, chroma 18% faster A10-7850K luma 42% faster, chroma 37% faster on 1920x1080 res
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

a05a7373

unsharp_opencl_kernel.h 11.9 KB

Replace unsharp_opencl_kernel.h