Hi Ming, I am testing video function, and find some problems: 1. when generate a keyframe, vid_stream will try to send out the data as soon as possible, the peak bandwidth may over ADSL's capability even if the average video bps is suitable for ADSL. Under this situation, ISP will drop data. I think we need to control send rate to avoid this. 2. when one of video P frames lost, pjsip will continue decoding following P frames, and will result in video distortion, this is the H.264's recommend action, but in real product, distortion not acceptable, drop distortion frames, wait for next keyframe is the standard action in most video products. Sorry for my pool english, Faba -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20120331/9a480f67/attachment.html>
