[Freeswitch-dev] About video broadcasting

Michael Jerris mike at jerris.com
Wed May 25 01:17:26 MSD 2016

Take a look at mod_cv for an example of a module that interacts with the video real time.  That module has access to the individual raw video frames.  This approach probably makes the most sense for real time integration.  Do you need to actually stream realtime, or are you looking to integrate to a library to handle real time?  Very interested in this, sounds like a cool application.

> On May 24, 2016, at 4:46 PM, zhou Yu <zhouyu at cs.cmu.edu> wrote:
> Hi 
> I am a researcher in dialog system field. We built a system using Freeswitch as the front to collect conversation videos.
> I have a question about the Freeswitch video recording component.
> Freeswitch streams the video and saves it incrementally. I need to extract the head position of the human in the video in real time. I have a head tracker that can access the video stream from a webcam and process the video stream from the webcam in real time.  But I am not sure how to stream the incrementally recorded video from Freeswitch to my head tracker. Could Freeswitch broadcast the video to somewhere else? Or Could you point me to where I can modify Freeswitch to integrate my head tracker in?
> Another small question is can the audio be broadcast the same way?
> Thanks a lot!
> -- 
> Best Wishes
> Zhou Yu
> http://www.cs.cmu.edu/~zhouyu/ <http://www.cs.cmu.edu/~zhouyu/>
> Language Technology Institute
> School of Computer Science
> Carnegie Mellon University

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