Stefan Sayer writes: > plugin: opus: introducing new codec. > > Some codec properties could be changed by rebuild > (e.g. computational complexity, use FEC, etc.). Note, that the frame size > is fixed on 20ms as the rest is not ready to get different value, eventhough > the opus RFC specifies frame size between 2,5 and 120 ms.
stefan, thanks for opus codec. i tried to make call from baresip and sems didn't like what it got: U 2014/07/26 11:26:03.624712 127.0.0.1:5070 -> 127.0.0.1:5090 INVITE sip:[email protected] SIP/2.0. Record-Route: <sip:127.0.0.1:5070;r2=on;lr>. Record-Route: <sip:192.98.102.30;transport=tcp;r2=on;lr>. Via: SIP/2.0/UDP 127.0.0.1:5070;branch=z9hG4bKa491.14b4229d9e4b0bc9fcac1869016aab8a.0;i=6. Via: SIP/2.0/TCP 192.98.102.30:5064;branch=z9hG4bK809ea77b5e5f4a88;rport=43623. Contact: <sip:[email protected]:5064;alias=192.98.102.30~43623~2;transport=tcp>. Max-Forwards: 69. To: <sip:[email protected]>. From: <sip:[email protected]>;tag=a908e035030bfd18. Call-ID: 5bc36df50af5f7d4. CSeq: 50717 INVITE. User-Agent: baresip v0.4.11 (x86_64/linux). Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,REFER,NOTIFY,SUBSCRIBE,INFO. Supported: path,outbound. Content-Type: application/sdp. Content-Length: 377. P-App-Name: echo. . v=0. o=- 2511234112 1238290225 IN IP4 192.168.43.146. s=-. c=IN IP4 192.168.43.146. t=0 0. a=tool:baresip 0.4.11. m=audio 10266 RTP/AVP 96 101. b=AS:125. a=rtpmap:96 opus/48000/2. a=fmtp:96 stereo=1;sprop-stereo=1. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. a=label:1. a=rtcp-rsize. a=ssrc:196958250 cname:sip:[email protected]. a=rtcp-mux. a=ptime:20. U 2014/07/26 11:26:03.627295 127.0.0.1:5090 -> 127.0.0.1:5070 SIP/2.0 488 no compatible payload. Record-Route: <sip:127.0.0.1:5070;r2=on;lr>. Record-Route: <sip:192.98.102.30;transport=tcp;r2=on;lr>. Via: SIP/2.0/UDP 127.0.0.1:5070;branch=z9hG4bKa491.14b4229d9e4b0bc9fcac1869016aab8a.0;i=6. Via: SIP/2.0/TCP 192.98.102.30:5064;branch=z9hG4bK809ea77b5e5f4a88;rport=43623. To: <sip:[email protected]>;tag=6B68DAB7-53D3661B00098A5D-105EF700. From: <sip:[email protected]>;tag=a908e035030bfd18. Call-ID: 5bc36df50af5f7d4. CSeq: 50717 INVITE. Server: Sip Express Media Server (1.6.0 (x86_64/linux)). Content-Length: 0. opus plugin was loaded when sems was started. -- juha _______________________________________________ Semsdev mailing list [email protected] http://lists.iptel.org/mailman/listinfo/semsdev
