[FFmpeg-devel] [PATCH] add md5 muxer

Reimar Döffinger Reimar.Doeffinger
Sun Sep 27 13:52:40 CEST 2009

On Sun, Sep 27, 2009 at 01:15:08PM +0300, Kostya wrote:
> On Sun, Sep 27, 2009 at 12:04:27PM +0200, Reimar D?ffinger wrote:
> > Hello,
> > we have -f crc, but IMO 32 bit crc are a bit little for a whole file and
> > also we use md5sum in the regression tests, so I'd propose to add a -f
> > md5 as in attached patch.
> Another crazy idea would be to do like in image2 muxer:
> ffmpeg -i INFILE -f checksum 1.md5
> ffmpeg -i INFILE -f checksum 1.rc4
> ffmpeg -i INFILE -f checksum 1.crc

Output is usually to stdout, so that seems like not very useful.

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