Michael Niedermayer <[email protected]> added the comment: On Sun, Aug 02, 2009 at 03:43:42PM +0000, Carl Eugen Hoyos wrote: > Sample plays fine with mplayer -demuxer mpegts -mc 2 (fails completely with > -demuxer lavf) but plays badly with ffplay. > Any attempt to use this file as input for ffmpeg leads to bad output, no > matter > if vcodec copy or transcoding is used. > It seems ffmpeg overestimates the frame-rate of this sample (25fps vs 50fps).
i didnt look at this, but i would assume 1. that 50 is correct, its the timebase and thats common ... 2. the bug here is due to h.222/h.264 timestamp interpolation only being 1/4 implemented, ivan may be able to quickly confirm this as he implemenetd that 1/4 ... [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB In a rich man's house there is no place to spit but his face. -- Diogenes of Sinope _____________________________________________________ FFmpeg issue tracker <[email protected]> <https://roundup.ffmpeg.org/roundup/ffmpeg/issue1302> _____________________________________________________
