[theora] Better A/V sync and framerate detection in ffmpeg2theora

Jason Self jason.self at gmail.com
Tue Nov 3 20:07:52 PST 2009

In addition to the indexing mentioned earlier by Chris Pearce,  
improvements to frame rate detection and A/V sync were recently  
committed to ffmpeg2theora. This will help with variable framerate  
video and in other cases where the container specifies the incorrect  

Remember those cases where it would report the framerate as double  
what it really was? That seems to be fixed now. In my testing,  
ffmpeg2theora should now keep lip-synch as well as any DVD player can.


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