[FFmpeg-trac] #2461(avcodec:new): VAAPI mpeg2 decoding crashes

FFmpeg trac at avcodec.org
Sat Apr 13 03:41:42 CEST 2013

#2461: VAAPI mpeg2 decoding crashes
             Reporter:  BtbN         |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  important    |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  vaapi        |               Blocked By:
  regression                         |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |

Comment (by BtbN):

 I first noticed vaapi was crashing with ffmpeg-1.2. After applying
 b066d90211 to it, it stopped crashing all the time when using vaapi, it
 only crashed when trying to decode mpeg2.
 I then tested if git master still has this issue and that was the case.

 I'll try to bisect it, but it might take a while as there are a lot of
 commits involed and i'll have to apply b066d90211 to avoid that crash. And
 each step usualy also needs a rebuild of VLC.

Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2461#comment:2>
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