[FFmpeg-user] r600 mplayer -vc ffmpeg12vdpau regression since vdpau: Add MPEG-1/2 decoding via hwaccel infrastructure

Andy Furniss andyqos at ukfsn.org
Sat Jan 19 15:29:51 CET 2013

Maybe this should go to the mplayer list, but it is an ffmpeg commit 
that causes it.

Since -

commit 41bdef1d39584727c9deaa42b86d085138098231
Merge: 8ee7b38 200e8ac
Author: Michael Niedermayer <michaelni at gmx.at>
Date:   Mon Jan 14 13:38:04 2013 +0100

     Merge commit '200e8ac92007bc2fe30da05d3bd00ab620842a6b'

     * commit '200e8ac92007bc2fe30da05d3bd00ab620842a6b':
       vdpau: Add MPEG-4 decoding via hwaccel infrastructure
       vdpau: Add MPEG-1/2 decoding via hwaccel infrastructure


     Merged-by: Michael Niedermayer <michaelni at gmx.at>

I have a regression using radeon r600 vdpau decode with mplayer -vc 

It's possible it's just exposing some r600 mpeg2 decode issues - which 
has never worked accurately, but then it may be an ffmpeg bug - I don't 
have any nvidia h/w to test with.

Here are before and after the above commit showing extra artifacts.


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