[FFmpeg-devel] [PATCH]Allow forcing frame size for image2pipe

Nicolas George nicolas.george at normalesup.org
Fri Nov 9 11:08:05 CET 2012

Le nonidi 19 brumaire, an CCXXI, Carl Eugen Hoyos a écrit :
> Attached patch allows to (ab-) use image2pipe for concatenated uncompressed 
> video formats, see ticket #1869.

I do not know the specifics, but it smells like a bad solution.

For one, img2dec.c is four times as big as rawvideo.c: changing rawvideo for
that seems like an easier solution to implement without unforeseeable

Also, you say in the trac ticket that ffmpeg can decode individual frames:
in that cases, it should also be able to determine the size / limits of the
frames in a stream, which would allow image2pipe to work without manual
setting of the size.


  Nicolas George
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