[Freeswitch-users] Detect video presence in mod_conference

[Michael Jerris]

If you are working on any patches that have anything at all to do with video, you should be working on them against the fs-video2 branch in git.


> On Apr 7, 2015, at 7:44 PM, Mateus Dalepiane <mdalepiane at gmail.com> wrote:
> 
> Thank you for the suggestion, Steven.
> 
> Actually I developed a solution within the thread that controls the conference video, and send an event when the video is paused or resumed.
> 
> I would like to ask FS team if you are interested in integrating this into FS.
> The solution is pretty straight forward.
> 
> How should I proceed?
> 
> 2015-04-07 7:51 GMT-03:00 Steven Ayre <steveayre at gmail.com <mailto:steveayre at gmail.com>>:
> Not ideal, but you could try using the uuid_set_media_stats API on the channel. If they have negotiated video this'll set some rtp_video_ variables which'll include packet counters (a snapshot each time you run the API). You could see if they're sending video packets that way.
> 
> On 6 April 2015 at 20:51, Mateus Dalepiane <mdalepiane at gmail.com <mailto:mdalepiane at gmail.com>> wrote:
> Hello,
> 
> I am looking for a mechanism to detect whether the user that currently holds the conference video floor is actually sending a video stream or not.
> 
> So far I know that the variable CF_VIDEO may be used to check if the channel is video capable, either to send and/or receive video. But this is not enough to ensure that a user is sending video, just if he is able to send and/or receive video.
> 
> My idea is to check if there are video packets flowing through FS, that would mean that the user holding the floor is sending video.
> 
> Is there a better way to do this?
> 
> If not, where would be the best place to monitor the video packets flow?
> 
> Thanks!
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