How to find dominant user in conference mode?

[Nagendra Kumar1648581702]

Hello Team AntMedia,

   I want to know who is speaking at the current instant of time inc conference mode. Something similar to zoom..this can help me to show the video of the that user prominently. Is it possible to do this in antmedia?

thanks

Nagendra

[mekya]

Hi Nagendra,

Last week we just provide a solution offer for this case. I just copy/paste the related part. 

Secondly,  I think the correct and proper way for getting audio level is not through WebRTC statistics because it reports only the audio level at that instant. It does not give you an average value or something. In order to resolve this problem, you can increase the query of getting webrtc statistics. However it will create some performance issues on your end. 

So I've googled and found a solution which is using Web Audio API. Check this out

https://webrtc.github.io/samples/src/content/getusermedia/volume/

It will calculate the sound level of the stream and provides some visualization for that. Source code of the script is available on here https://github.com/webrtc/samples/tree/gh-pages/src/content/getusermedia/volume

Does that make sense?

Regards,

A. Oguz