Pjsua reinviare after rejecting video

FG
Filippo Graziola
Mon, Feb 21, 2022 8:17 PM

Hi all, I would like to implement this behaviour:

  • answer to an incoming call with only audio
  • on demand enable video by sending a reinvite

So for first point:

vid_cnt = 0
pjsua_call_answer2

For second point:

pjsua_call_set_vid_strm

The first part works setting video line port 0 which is ok, for the second
part I was expecting a normal video offer instead the sdp body sent with
the reinvite contains both the previous video line with port 0 and the real
and correct offer. How could I correct this? I checked the documentation
but wasn't able to understand what is the right way to achieve this.

Thanks very much in advance
Filippo Graziola

Hi all, I would like to implement this behaviour: - answer to an incoming call with only audio - on demand enable video by sending a reinvite So for first point: vid_cnt = 0 pjsua_call_answer2 For second point: pjsua_call_set_vid_strm The first part works setting video line port 0 which is ok, for the second part I was expecting a normal video offer instead the sdp body sent with the reinvite contains both the previous video line with port 0 and the real and correct offer. How could I correct this? I checked the documentation but wasn't able to understand what is the right way to achieve this. Thanks very much in advance Filippo Graziola