[Asterisk-video] RSTP don´t find codec translation
Klaus Darilion
klaus.mailinglists at pernau.at
Fri Jun 13 02:30:30 CDT 2008
Have you patched Asterisk with the AMR codec?
regards
klaus
Jesús Gumiel schrieb:
> Hello everybody, I´m trying to play rtsp stream in my videosoftphone,
> but when I connect with the media, the asterisk give me the next
> error:
>
> [Jun 4 17:21:56] WARNING[19062]: channel.c:2757 set_format: Unable to
> find a codec translation path from unknown to unknown
> [Jun 4 17:21:56] ERROR[19062]: app_rtsp.c:1269 rtsp_play: No media found
>
> The complete traces are:
>
> -- Executing [6000 at default:1] Answer("SIP/5003-143e5e70", "") in new stack
> -- Executing [6000 at default:2] rtsp("SIP/5003-143e5e70",
> "rtsp://208.65.153.241/youtube/videos/k66epna2Sss/video.3gp") in new
> stack
> [Jun 4 17:21:45] WARNING[19062]: app_rtsp.c:1033 rtsp_play: >rtsp play
> [Jun 4 17:21:45] DEBUG[19062]: app_rtsp.c:286 GetUdpPorts:
> -GetUdpPorts [32938,32939]
> [Jun 4 17:21:45] DEBUG[19062]: app_rtsp.c:286 GetUdpPorts:
> -GetUdpPorts [32940,32941]
> [Jun 4 17:21:55] DEBUG[19062]: app_rtsp.c:422 RtspPlayerDescribe:
>> DESCRIBE [/youtube/videos/k66epna2Sss/video.3gp]
> [Jun 4 17:21:55] DEBUG[19062]: app_rtsp.c:443 RtspPlayerDescribe:
> <DESCRIBE [/youtube/videos/k66epna2Sss/video.3gp]
> [Jun 4 17:21:55] DEBUG[19062]: app_rtsp.c:1082 rtsp_play: -rtsp play loop
> [Jun 4 17:21:55] NOTICE[19062]: rtp.c:1288 ast_rtp_read: Unknown RTP
> codec 126 received from '192.168.1.33'
> [Jun 4 17:21:55] NOTICE[19062]: rtp.c:1288 ast_rtp_read: Unknown RTP
> codec 126 received from '192.168.1.33'
> [Jun 4 17:21:55] NOTICE[19062]: rtp.c:1288 ast_rtp_read: Unknown RTP
> codec 126 received from '192.168.1.33'
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:1161 rtsp_play: -Receiving describe
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line [v=0]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line
> [o=StreamingServer 3421581476 1181242279000 IN IP4 208.65.153.241]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line
> [s=/youtube/videos/k66epna2Sss/video.3gp]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line [u=http:///]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line [e=admin@]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line [c=IN
> IP4 0.0.0.0]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line [b=AS:70]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line [t=0 0]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line [a=control:*]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line
> [a=x-copyright: MP4/3GP File hinted with GPAC 0.4.2 (C)2000-2005 -
> http://gpac.sourceforge.net]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line
> [a=range:npt=0- 168.00000]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line
> [m=video 0 RTP/AVP 96]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:690 CreateMedia: -creating
> media [1,m=video 0 RTP/AVP 96]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line [b=AS:65]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line
> [a=rtpmap:96 H263-1998/90000]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line
> [a=control:trackID=65536]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line
> [a=cliprect:0,0,144,176]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line
> [a=framesize:96 176-144]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line
> [m=audio 0 RTP/AVP 97]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:690 CreateMedia: -creating
> media [1,m=audio 0 RTP/AVP 97]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line [b=AS:5]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line
> [a=rtpmap:97 AMR/8000/1]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line
> [a=control:trackID=65537]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line
> [a=fmtp:97 octet-align]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line [2Sss/video.3gp]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line [u=http:///]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line [e=admin@]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line [c=IN
> IP4 0.0.0.0]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line [b=AS:70]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line [t=0 0]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line [a=control:*]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line
> [a=x-copyright: MP4/3GP File hinted with GPAC 0.4.2 (C)2000-2005 -
> http://gpac.sourceforge.net]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line
> [a=range:npt=0- 168.00000]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line
> [m=video 0 RTP/AVP 96]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:690 CreateMedia: -creating
> media [1,m=video 0 RTP/AVP 96]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line [b=AS:65]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line
> [a=rtpmap:96 H263-1998/90000]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line
> [a=control:trackID=65536]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line
> [a=cliprect:0,0,144,176]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line
> [a=framesize:96 176-144]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line
> [m=audio 0 RTP/AVP 97]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:690 CreateMedia: -creating
> media [1,m=audio 0 RTP/AVP 97]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line [b=AS:5]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line
> [a=rtpmap:97 AMR/8000/1]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line
> [a=control:trackID=65537]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:745 CreateSDP: -line
> [a=fmtp:97 octet-align]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:1220 rtsp_play: -audio
> [8192,97,trackID=65537]
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:1241 rtsp_play: -video
> [1048576,96,trackID=65536]
> [Jun 4 17:21:56] WARNING[19062]: channel.c:2757 set_format: Unable to
> find a codec translation path from unknown to unknown
> [Jun 4 17:21:56] ERROR[19062]: app_rtsp.c:1269 rtsp_play: No media found
> [Jun 4 17:21:56] DEBUG[19062]: app_rtsp.c:1506 rtsp_play: -rtsp_play
> end loop [0]
> [Jun 4 17:21:56] WARNING[19062]: app_rtsp.c:1532 rtsp_play:
> <rtsp_play -- Executing [6000 at default:3]
> Hangup("SIP/5003-143e5e70", "") in new stack
> == Spawn extension (default, 6000, 3) exited non-zero on 'SIP/5003-143e5e70'
>
> Do anybody know how I should codificate the video correctly?
>
> I tested with the vlc but, I have the same problem
>
> Thanks in advance
>
> _______________________________________________
> --Bandwidth and Colocation Provided by http://www.api-digital.com--
>
> asterisk-video mailing list
> To UNSUBSCRIBE or update options visit:
> http://lists.digium.com/mailman/listinfo/asterisk-video
More information about the asterisk-video
mailing list