[Freeswitch-users] Video codec negotiation

peely freeswitch at peely.com
Thu Dec 30 19:25:06 MSK 2010


Hi,

I have a profile which supports video codecs H264, H263, H261. With even the
latest GIT version it seems that FS doesn't make any attempt to limit the
codecs offered between endpoints.

For example, if User Agent A has H.264 first priority then H.263 and H.261,
but User Agent B has only H.263 and H.261 it seems that FS 200's with H.264
as the codec for UA A and H.263 for UA B, as a result, no video exchanged
between UAs.

I have tried greedy codec negotiation but still the same. If I remove H.264
from User Agent A then both negotiation H.263.

Given that FS only supports passthrough video, shouldn't it enforce the same
video codec end to end or no video codec at all?



Regards,



Neil.


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