handleIncomingSSRC doesn't handle multiple padding packets

[jech]

Hi Sean,

I'm trying to understand your changes to handleIncomingSSRC, and I'm struggling to understand this function.

1. The code that skips padding packets (if mid == "" || (rid == "" && rsid == "")) is only called once; what happens if there are multiple padding packets at the beginning of the stream?
2. After we read the second packet, we immediately search for a maching transceiver without checking that we have either rid or rsid; is it possible at this point that we have mid but neither rid nor rsid? What will happen in that case?

[Sean-Der]

1.) I believe it is called multiple times. We do handleUnknownRTPPacket inside the for loop and do a continue so the check happens again.

2.) The continue should catch that! If the new packet doesn't have info we do a read for the 3rd.