[Linphone-developers] Video quality control system on linphone (with fallback to audio)

[IVAN FERNANDEZ]

Hi list,

I've got both mobile versions of linphone (iOS/Android) working and supporting h264 video. Now, I'm looking for a way to automatically make a fallback video->audio when connectivity decrease in the middle of a video call.

I think is not exactly a question of QoS. Maybe the Linphone would make periodically some kind of check over the video that is receiving (bitrate, packets lost…) in order to apply the fallback to audio if low quality levels are read for a fixed lap time.

What do you think about? Any of you have implemented something similar? Any hints?

Thanks in advanced,

Regards and have a good weekend