[MPlayer-users] After encoding the video gets twice faster and out of sync

[Carl Eugen Hoyos]

Igor Katson <descentspb <at> gmail.com> writes:

> 
> I have tons of videofiles, which need to be batch encoded. However,
> there is a problem with many of them:
> 
> after I encode them with mencoder, the video is very fast and quickly
> gets out of sync with the audio, but if I play the original file with
> mplayer, it is absolutely ok.

Did you also try with mplayer -nocorrect-pts ?

correct-pts is default for mplayer, but does not work with mencoder.

[...]
> P.S. Reencoding it with ffmpeg produces normal result

Did you try mencoder -demuxer lavf (or -demuxer mov if lavf is the default)?

Carl Eugen