On Wed, Sep 26, 2018 at 3:55 AM Rostislav Pehlivanov <atomnu...@gmail.com> wrote: > > On 25 September 2018 at 16:27, Jun Zhao <mypopy...@gmail.com> wrote: > > > Add alpha blending API based on row, support global alpha blending/ > > per-pixel blending, and add SSSE3/AVX2 optimizations of the functions. > >
> We don't use inline asm on x86 and we don't use global contexts. Look at > how float_dsp is done. I guess you precise mean "prefer NASM assembler over inline asm on x86". :) In fact, I know some x86 inline asm in FFmpeg, e,g libavcodec/x86/h264_cabac. (Use grep "__asm__ volatile" can find more x86 inline asm). And we need to update the inline asm on x86 rule in https://github.com/FFmpeg/FFmpeg/blob/master/doc/optimization.txt? Thanks. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
