id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc,mlocked 3001,MPEG-4 decode errors as of [12645],bjm,Janne Grunau,"As of [12645] a regression has occurred in mythfrontend where playback of recorded TV shows will flash broken frames at an average of more than one per minute. The frames will have large blocks of misplaced color and other such general mishandled frame artifacts. Mythfrontend shows error messages from the ffmpeg library similar to: {{{ [mpeg4 @ 0xb766f6e8]slice end not reached but screenspace end (-9 left B5BD00, score= -3121) [mpeg4 @ 0xb766f6e8]concealing 930 DC, 930 AC, 930 MV errors [mpeg4 @ 0xb766f6e8]slice end not reached but screenspace end (-9 left 844148, score= -5081) [mpeg4 @ 0xb766f6e8]concealing 930 DC, 930 AC, 930 MV errors [mpeg4 @ 0xb766f6e8]slice end not reached but screenspace end (-9 left C01C25, score= -5456) [mpeg4 @ 0xb766f6e8]concealing 930 DC, 930 AC, 930 MV errors [mpeg4 @ 0xb766f6e8]slice end not reached but screenspace end (-9 left 84CD46, score= -7178) [mpeg4 @ 0xb766f6e8]concealing 930 DC, 930 AC, 930 MV errors [mpeg4 @ 0xb766f6e8]slice end not reached but screenspace end (-9 left 431428, score= -8286) [mpeg4 @ 0xb766f6e8]concealing 930 DC, 930 AC, 930 MV errors [mpeg4 @ 0xb766f6e8]slice end not reached but screenspace end (-9 left 614CD8, score= -8430) }}} A post [12645] frontend has these errors for recordings at different resolutions and bitrates for files recorded both before and after [12645]. A pre [12645] mythfrontend does not have these errors for files recorded either before or after [12645]. ",task,closed,minor,unknown,MythTV - Video Playback,head,medium,Won't Fix,,,0