VP8 video frame getting blured about media-server HOT 3 CLOSED

This issue occur due to some packets missed because of bad network. And I don't have implement rfc5168 fully so FPU request does not serve properly.

from media-server.

But are you using my server?

from media-server.

Thanks for reply and First sorry for my poor English

Yes I am using medooze/mcu server. After long hardworking and tanking number of observation we found following things
On video mute Receiving thread stop placing participant video frame into PipeVideoOutput. So mixer always mixed last frame stored into PipeVideoOutput. In mixer thread we place video block image into participant slot and this mixed frame sent to all participant.
In case of VP8 codec decoder has reference frame and it decodes new frame by using this reference frame.
After unmute video we'll suddenly send mixed image with participant video so client(Linphone 3.7.0) does not able to decode properly because it has reference frame which has totally different frame . So in this case MCU server has to send key frame to video participant who negotiated with VP8 codec.

I had done this but I had to track that after changing video mute state, Participant's video frame must received by mcu, this frame must be provided to PipeVideoOutput, Mixer must get this frame from PipeVideoOutput and mixed into Mosaic, this mosaic must provided to PipeVideoInput and Sending thread must get this mixed frame from PipeVideoInput. After that I can send this frame as a Key frame to all participant.

Is there any better way?

from media-server.