[FFmpeg-devel] Compositing streams side by side

compn tempn at twmi.rr.com
Wed Nov 16 12:39:12 CET 2011

On Wed, 3 Aug 2011 10:25:27 -0400, Matthew Brown wrote:
>I have a video conferencing application I am working on, and we need
>to take the two input streams as received by the Wowza (Flash-type)
>server and join them together side-by-side, saving that new joined
>video out to a new file for archive. The Wowza folks point us over to
>ffmpeg for accomplishing such a thing. Is ffmpeg the answer on this one?

there are instructions for using mencoder here:
and ffmpeg + imagemagick and some voodoo here:

a way to do this in one step would be useful. :)


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