VAAPI mpeg2 decoding crashes
|Reported by:||BtbN||Owned by:|
|Blocking:||Reproduced by developer:||no|
|Analyzed by developer:||no|
Starting somewhere between ffmpeg-1.1.4 and ffmpeg-1.2 something happend with the vaapi code in ffmpeg that's causing crashes when decoding mpeg2.
I'm not 100% sure if only mpeg2 is affected, and i'm also not sure what might be causing this. It Looks like vaapi is not properly initialized, as the pic param buffer is missing.
A possible backtrace looks like this: http://bpaste.net/show/rFq5TRFGCp4sh1eYvjnS/
This one is from a vlc git master build. The same happens in XBMC. Both using latest master ffmpeg/libavcodec.
Change History (16)
comment:1 Changed 3 years ago by cehoyos
- Keywords regression added; libva libavcodec mpeg2 removed
- Priority changed from normal to important