Custom Query (2195 matches)

• Fixed memory leak if video stream fails to be created
• Fixed crash when sending rtcp bye if create_stream() fails and stream transport hasn't been created.

Reported that video sent by iOS 13 at resolution 480x640 is distorted at the other end, which looks like a mismatched image stride/width issue. The symptom does not seem to occur on iOS 12.

Thanks to Sai Krishna Reddy Kovvuri and Sergey Zagoruyko for the report.

The video conf bridge needs to know the resolution of all ports, so if any port updates the resolution (e.g: via event PJMEDIA_EVENT_FMT_CHANGED), it needs to be updated by refreshing the port connections.

In video call using H264 codec, the exact resolution of incoming video will only be known after some successful decodings, while the video conference bridge connections may have been set up before, so all connections with call stream decoder port need to be updated.