Hi, On Fri, Oct 20, 2017 at 10:39 AM, Shengbin Meng <shengbinm...@gmail.com> wrote: > Hi, > > I’d like to know if anyone is dong or interested in ARM optimization for the > native HEVC decoder in FFmpeg? >
Of course we are interested in optimizations. An example of how they can be integrated is available @ http://git.videolan.org/?p=ffmpeg.git;a=commit;h=ffbd1d2b0002576ef0d976a41ff959c635373fdc (this is for VP9, but the idea is similar). For HEVC we already have some of the ground work available such as libavcodec/arm/hevcdsp_init_{arm,neon}.c , latter of which is what sets the DSP function pointers. You can see if your existing SIMD can fit into any of the functions that are defined by the HEVCDSPContext. Best regards, Jan _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
