Hi! File test.ts in incoming/issue1315 can be played back with demuxer mpeg-ts (with the before-mentioned problems), but fails strangely with -demuxer lavf (everything between the two "$"'s shows up on my terminal): $ mplayer test.ts -demuxer lavf MPlayer SVN-r29502-4.3 (C) 2000-2009 MPlayer Team Playing test.ts. libavformat file format detected. LAVF: Program 1 [lavf] Video stream found, -vid 0 VIDEO: [ $ FFmpeg has no problems recognizing H264 in mpeg-ts, I remember having seen the same problem with another stream before. Carl Eugen