[FFmpeg-devel] MPEG-PS and "-shortest" behavior

herve.flores herve.flores
Thu Jun 28 11:49:21 CEST 2007

when I mux a short audio stream and a long video stream to mpeg-dvd,  
the resulting vob stops at the end of the first stream (like the  
behavior of the "-shortest" parameter but whitout specify it)
I don't know if it's a bug, a lack of feature or normal, but some dev  
are working on PES code actually (and this behavior is old).

PS: it's just an info for devs (I didn't post to the wrong mailing  
list, I don't need a soluce ;-))

there is a short audio if you want to do a test (half a second)
ffmpeg -i audio_vide.ac3 -acodec copy -i (any input m2v) -vcodec copy  
-f dvd -y output.mpg

resulting stream is always 13 frames (= 100KB with my input.m2v)
extract of the verbose:
FFmpeg version SVN-r9447, Copyright (c) 2000-2007 Fabrice Bellard, et  
frame=31016 fps= 39 q=0.0 size=     100kB time=1.0 bitrate= 825.8kbits/s

good continuation

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