[FFmpeg-devel] [PATCH] Initialize ssrc properly in the RTP muxer

[Martin Storsjö]

On Sun, 28 Mar 2010, Luca Abeni wrote:

> Hi Martin,
> 
> On Sat, 2010-03-27 at 20:43 +0200, Martin Storsj? wrote:
> > When transmitting multiple RTP streams, their SSRC values should be 
> > unique. Currently, the RTP muxer has this hardcoded to 0. The attached 
> > patch replaces this (and also sets base_timestamp) using 
> > ff_get_random_seed().
> 
> Both ssrc and the initial timestamp used to be set with random(), but
> this has been changed because of security issues. If security people
> agree that ff_random_get_seed() can be used here, then I am of course ok
> with this patch.

Ok - if ff_random_get_seed() isn't allowed, av_gettime() or whatever is ok 
for me, too, as long as multiple streams don't have the same SSRC...

// Martin