Juha Heinanen writes: > i'm doing some tests with RTP/SAVPF media transport and sometimes sems > sbc is on sip signaling (not media) path. still, sems goes and changes > sdp m line RTP/SAVPF to <unknown media type> (example below).
of course, i forgot the example. -- juha sdp to sems: v=0. o=- 2483902767500935445 2 IN IP4 127.0.0.1. s=-. t=0 0. a=group:BUNDLE audio. a=msid-semantic: WMS T4oODx3PttKuxQSO2AYH8tmVnC03vUNyOEu9. m=audio 48670 RTP/SAVPF 111 103 104 0 8 106 105 13 126. c=IN IP4 188.238.86.104. a=rtcp:48670 IN IP4 188.238.86.104. a=candidate:3247791777 1 udp 2122260223 192.98.103.30 59569 typ host generation 0. a=candidate:3247791777 2 udp 2122260223 192.98.103.30 59569 typ host generation 0. a=candidate:1603072777 1 udp 2122194687 192.168.43.146 48670 typ host generation 0. a=candidate:1603072777 2 udp 2122194687 192.168.43.146 48670 typ host generation 0. a=candidate:2400625233 1 tcp 1518280447 192.98.103.30 0 typ host generation 0. a=candidate:2400625233 2 tcp 1518280447 192.98.103.30 0 typ host generation 0. a=candidate:286199801 1 tcp 1518214911 192.168.43.146 0 typ host generation 0. a=candidate:286199801 2 tcp 1518214911 192.168.43.146 0 typ host generation 0. a=candidate:2466368666 1 udp 1685987071 188.238.86.104 48670 typ srflx raddr 192.168.43.146 rport 48670 generation 0. a=candidate:2466368666 2 udp 1685987071 188.238.86.104 48670 typ srflx raddr 192.168.43.146 rport 48670 generation 0. a=ice-ufrag:kUIz+pfxWO0hTcsc. a=ice-pwd:4l3I4lpCBA2fnuw+Aeq0Pnta. a=ice-options:google-ice. a=fingerprint:sha-256 BA:98:FE:95:4D:E3:BD:03:95:15:59:04:47:B9:8C:00:46:BD:14:F3:E2:C2:75:38:9A:E6:F8:CA:84:F1:E6:91. a=setup:actpass. a=mid:audio. a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level. a=rtcp-mux. a=crypto:0 AES_CM_128_HMAC_SHA1_32 inline:HjjaeRpngR52qb9hY4UyxELtCBO+/XD6sujTzqVx. a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:8AGuHqZ7KIhkw+kQUQmJdPuReDgmJBpU/1wMQ9p2. a=rtpmap:111 opus/48000/2. a=fmtp:111 minptime=10. a=rtpmap:103 ISAC/16000. a=rtpmap:104 ISAC/32000. a=rtpmap:0 PCMU/8000. a=rtpmap:8 PCMA/8000. a=rtpmap:106 CN/32000. a=rtpmap:105 CN/16000. a=rtpmap:13 CN/8000. a=rtpmap:126 telephone-event/8000. a=maxptime:60. a=ssrc:727912962 cname:s/L+l02hDckN2R+z. a=ssrc:727912962 msid:T4oODx3PttKuxQSO2AYH8tmVnC03vUNyOEu9 639a2d2f-2f1a-4b38-8fe0-608e1c1e7b00. a=ssrc:727912962 mslabel:T4oODx3PttKuxQSO2AYH8tmVnC03vUNyOEu9. a=ssrc:727912962 label:639a2d2f-2f1a-4b38-8fe0-608e1c1e7b00. a=sendrecv. a=candidate:y3LXRTjhhlRTTVaY 1 UDP 16777216 192.98.102.30 50300 typ relay. a=candidate:y3LXRTjhhlRTTVaY 2 UDP 16777215 192.98.102.30 50301 typ relay. sdp from sems: v=0. o=- 0 2 IN IP4 127.0.0.1. s=-. t=0 0. a=group:BUNDLE audio. a=msid-semantic: WMS T4oODx3PttKuxQSO2AYH8tmVnC03vUNyOEu9. m=audio 48670 <unknown media type> 111 103 104 0 8 106 105 13 126. c=IN IP4 188.238.86.104. a=sendrecv. a=rtcp:48670 IN IP4 188.238.86.104. a=candidate:3247791777 1 udp 2122260223 192.98.103.30 59569 typ host generation 0. a=candidate:3247791777 2 udp 2122260223 192.98.103.30 59569 typ host generation 0. a=candidate:1603072777 1 udp 2122194687 192.168.43.146 48670 typ host generation 0. a=candidate:1603072777 2 udp 2122194687 192.168.43.146 48670 typ host generation 0. a=candidate:2400625233 1 tcp 1518280447 192.98.103.30 0 typ host generation 0. a=candidate:2400625233 2 tcp 1518280447 192.98.103.30 0 typ host generation 0. a=candidate:286199801 1 tcp 1518214911 192.168.43.146 0 typ host generation 0. a=candidate:286199801 2 tcp 1518214911 192.168.43.146 0 typ host generation 0. a=candidate:2466368666 1 udp 1685987071 188.238.86.104 48670 typ srflx raddr 192.168.43.146 rport 48670 generation 0. a=candidate:2466368666 2 udp 1685987071 188.238.86.104 48670 typ srflx raddr 192.168.43.146 rport 48670 generation 0. a=ice-ufrag:kUIz+pfxWO0hTcsc. a=ice-pwd:4l3I4lpCBA2fnuw+Aeq0Pnta. a=ice-options:google-ice. a=fingerprint:sha-256 BA:98:FE:95:4D:E3:BD:03:95:15:59:04:47:B9:8C:00:46:BD:14:F3:E2:C2:75:38:9A:E6:F8:CA:84:F1:E6:91. a=setup:actpass. a=mid:audio. a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level. a=rtcp-mux. a=crypto:0 AES_CM_128_HMAC_SHA1_32 inline:HjjaeRpngR52qb9hY4UyxELtCBO+/XD6sujTzqVx. a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:8AGuHqZ7KIhkw+kQUQmJdPuReDgmJBpU/1wMQ9p2. a=maxptime:60. a=ssrc:727912962 cname:s/L+l02hDckN2R+z. a=ssrc:727912962 msid:T4oODx3PttKuxQSO2AYH8tmVnC03vUNyOEu9 639a2d2f-2f1a-4b38-8fe0-608e1c1e7b00. a=ssrc:727912962 mslabel:T4oODx3PttKuxQSO2AYH8tmVnC03vUNyOEu9. a=ssrc:727912962 label:639a2d2f-2f1a-4b38-8fe0-608e1c1e7b00. a=candidate:y3LXRTjhhlRTTVaY 1 UDP 16777216 192.98.102.30 50300 typ relay. a=candidate:y3LXRTjhhlRTTVaY 2 UDP 16777215 192.98.102.30 50301 typ relay. a=direction:both. _______________________________________________ Semsdev mailing list [email protected] http://lists.iptel.org/mailman/listinfo/semsdev
