On Sun, 8 Jan 2017 18:08:38 +0000 Mark Thompson <s...@jkqxz.net> wrote:
> Hi, > > This merges the improved VAAPI decode infrastructure from libav, with various > related parts updated to work together. > > The aims of this series are: > * Remove struct vaapi_context and move everything it used to do into lavc. > * Simplify VAAPI support in the ffmpeg utility, using generic hwcontext code. > * Add hwaccel hooks for VP8 and use them to add VAAPI VP8 decode support. > * Generally clean up the VAAPI decoding code so that it's easier to debug and > change. > > The removal of struct vaapi_context is backward compatible - the structure is > deprecated, but will continue to work until it gets removed in a future > version bump. > > The patches are: > 1-4: Some preparatory work to clean up the existing code and make the > following patches simpler. > 5: Add the new VAAPI decode infrastructure. Several patches are combined > to avoid an intermediate with minor bugs which were later fixed in libav. > 6-10: Convert the VAAPI hwaccels which are also present in libav. > 11: Convert the VP9 hwaccel, which is not in libav. > 12: Change the ffmpeg utility to use the new infrastructure. > 13: Deprecate struct vaapi_context and remove the old infrastructure. > 14: Add hwaccel hooks to the generic VP8 code. > 15: Add the VAAPI VP8 decode hwaccel. > 16: Fix profiles to make VP8 decoding actually work. > > Tested on Skylake, Kaby Lake and Polaris; with ffmpeg (uses new > infrastructure) and mpv (uses the struct vaapi_context compatibility). More > testing on other platforms or with other lavc users welcome. So I guess this doesn't need review... _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
