[FFmpeg-devel] [PATCH]Warn the user when trying to mux ac3 in mpeg-1 stream
Carl Eugen Hoyos
cehoyos at ag.or.at
Thu Nov 21 14:23:55 CET 2013
Michael Niedermayer <michaelni <at> gmx.at> writes:
> > + av_log(NULL, AV_LOG_WARNING,
> > + "ac3 in MPEG-1 system streams is not widely
> > supported, "
> > + "consider using -f vob or -f dvd to force
> > MPEG-2 program stream.\n");
> shouldnt this be printed by the mpeg muxer instead of just 1
> application (ffmpeg) ?
The patch is incomplete because I wanted to only print the
warning if the user hasn't requested the mpeg muxer and the
muxer doesn't know if the user specified a muxer or not.
I am assuming that ac3 in MPEG-1 system stream is defined
and that MPlayer and WMP just don't support it.
If this is not correct, the patch makes no sense imo.
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