Some threads from the list that might help contextualize this: http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/118594 http://thread.gmane.org/gmane.comp.

Some threads from the list that might help contextualize this: http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/118594 http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/118594 http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/119382 http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/119382 http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/123727 http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/123727 http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/118554 http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/118554