itsoffset doesn't work for second input file (audio)
|Reproduced by developer:
|Analyzed by developer:
this delays the video for 10s:
$ ffmpeg -itsoffset -00:00:10 -i video.avi -i audio.mp3 -codec copy muxed.avi
playing with mplayer shows that its working.
now i need the audio to be delayed 10s so it would be:
$ ffmpeg -i video.avi -itsoffset -00:00:10 -i audio.mp3 -codec copy muxed.avi
the result is no delay at all.
version is: ffmpeg-20120519-git-31dfe20-win32-static.7z