[FFmpeg-devel] rtpdec.c: AXIS 7401 RTCP RR Keep Alive SSRC

[Luca Abeni]

Hi Edward,

Edward Patton wrote:
> Hi
> 
> I made this change to prevent the AXIS 7401 video server from timing out when sending H264 RTP streamed video.
[...]

Thanks for tracking this down. I have no AXIS server for testing, but
I know other people are seeing similar problems (I assume some IP
cameras show the same issue?)

> It appears the AXIS ignores the clients SSRC when it is the same as the servers SSRC. I fixed the client SSRC, but its supposed to be a random value (but fixed for the session).
[...]

The current code is... funny :)
If your change makes AXIS happier, I'd say to change
	put_be32(pb, s->ssrc); // our own SSRC
with something like
	put_be32(pb, OUR_SSRC); // our own SSRC
where OUR_SSRC is defined to 0x12345678 or some other
value.

If noone complains, I'll commit this in the weekend.


			Luca