[FFmpeg-devel] [PATCH]Add an image3 demuxer with format autodetection

Carl Eugen Hoyos cehoyos at ag.or.at
Tue Jun 24 23:04:29 CEST 2014

Michael Niedermayer <michaelni <at> gmx.at> writes:

> > > I support the suggestion from wm4 (and i belive 
> > > nicolas) of 1 AVInputFormat per AV_CODEC
> > 
> > Would that also work for image2pipe?
> iam not sure i understand what issue you are thinking of 
> that there could be, so i might be missing something

The following works with my patch:
$ ./ffmpeg -i tests/lena.pnm -f image2 -vcodec png out
$ cat out out out|./ffmpeg -f image2pipe -i -

I don't yet understand how this can work with separate 

Carl Eugen

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