subject:"\[FFmpeg\-devel\] HEVC ARM optimization"

Re: [FFmpeg-devel] HEVC ARM optimization

2017-10-20 Thread Jan Ekstrom

Hi, On Fri, Oct 20, 2017 at 10:39 AM, Shengbin Meng 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

[FFmpeg-devel] HEVC ARM optimization

2017-10-20 Thread Shengbin Meng

Hi, I’d like to know if anyone is dong or interested in ARM optimization for the native HEVC decoder in FFmpeg? We can see that some time-consuming operations in HEVC decoding have not been optimized using NEON, e.g, qpel and epel interpolation, SAO, IDCT of large blocks. I have some