Hello developers! I need to solve an issue regarding the local playing of both audio and video streams. I have a an audio/video Intercom (using SIP/SDP protocols) that is connected in P2P to a lightweight SIP UA (PJSIP). When the communication starts I can play the H264 video launching:
mplayer -fps 10 sdp:///home/ema/123-pj.sdp with the following sdp file: v=0 o=- 3429958819 3429958820 IN IP4 192.168.100.183 s=pjmedia c=IN IP4 192.168.100.183 t=0 0 a=X-nat:0 m=video 1234 RTP/AVP 126 125 a=rtpmap:126 H264/90000 a=fmtp:126 profile-level-id=42801E; packetization-mode=1 a=rtpmap:125 H264/90000 a=fmtp:125 profile-level-id=42801E; packetization-mode=0 a=recvonly Now I want Mplayer plays also the ulaw (or alaw) audio stream coming in from the intercom. I've added some lines to the mentioned sdp file, but I get always the same error. The lines added are: m=audio 4002 RTP/AVP 0 101 a=rtcp:4003 IN IP4 192.168.100.183 a=rtpmap:0 PCMU/8000 a=sendrecv a=rtpmap:101 telephone-event/8000 and the log error is: Failed to initiate "audio/PCMU" RTP subsession: getsockname() error: Bad file descriptor I've tried some modifications of the audio lines but I get always the same error. Anyone can suggest me the correct solution? CHEERS Emanuele _______________________________________________ live-devel mailing list live-devel@lists.live555.com http://lists.live555.com/mailman/listinfo/live-devel
