[FFmpeg-devel] HEVC ARM optimization

Shengbin Meng shengbinmeng at gmail.com
Fri Oct 20 10:39:13 EEST 2017


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 optimization code here, and I am considering to submit to FFmpeg, so that we can develop together.


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