[FFmpeg-devel] custom codec

[Carl Eugen Hoyos]

compn <tempn <at> twmi.rr.com> writes:

> On Mon, 7 Dec 2009 18:18:23 -0800, Stevens, Andrew J wrote:
> >2. for each frame: convert to RGB24 (swscale) then use the frame data to
> > compute a bunch of numbers
> >(corresponding to an individual frame)
> >3. print the numbers in a text file (human readable) two options here:
> 
> something like -f md5sum ? 

Sounds more like -f framecrc to me, so I would suggest starting in
libavformat/framecrcenc.c.

Carl Eugen