[vlc] Re: h263 in RTP: is h263 2000 supported?

Derk-Jan Hartman hartman at videolan.org
Mon May 24 19:20:17 CEST 2004 

> livedotcom debug: RTP subsession 'audio/AMR'
> livedotcom debug: RTP subsession 'video/H263-2000'
> livedotcom error: no codec supported, aborting

That's it.

DJ

On 24 mei 2004, at 11:54, Cavalera Claudio wrote:

>> -----Original Message-----
>> From: Derk-Jan Hartman [mailto:hartman at videolan.org]
>
>> This usually happens if there is an error in the SDP that is
>> negotiated, or if the stream is RTP without true RTSP support.
>> As far as i can see H263 should work under normal conditions..
>>
>
> With the last error I reported, it seemed video server reported a  
> broken
> SDP.
> But now I've changed the video server (now it's Helix) and have another
> problem.
> I've made some test using directly liveMedia Library.
> It seems the problem isn't locale to livedotcom library, neither to
> broken SDP.
> In fact using openRTSP the video gets received, while with VLC 0.7.2 it
> doesn't.
> I past both logs here.
> What do you think?
>
>
>
>
> %-----START openRTSP log
> ./openRTSP -V rtsp://172.31.77.7/Exploit/allenatori.3gp
> Sending request: OPTIONS rtsp://172.31.77.7/Exploit/allenatori.3gp
> RTSP/1.0
> CSeq: 1
> User-Agent: ./openRTSP (LIVE.COM Streaming Media v2004.05.09)
>
>
> Received OPTIONS response: RTSP/1.0 200 OK
> CSeq: 1
> Date: Mon, 24 May 2004 09:54:26 GMT
> Server: Helix Mobile Server Version 10.1.1.120
> (linux-2.2-libc6-i586-server)
> Public: OPTIONS, DESCRIBE, ANNOUNCE, PLAY, SETUP, GET_PARAMETER,
> SET_PARAMETER, TEARDOWN
> RealChallenge1: ec8ffaa63bbc4b87c59b8170e6b0b503
> StatsMask: 3
>
>
> Sending request: DESCRIBE rtsp://172.31.77.7/Exploit/allenatori.3gp
> RTSP/1.0
> CSeq: 2
> Accept: application/sdp
> User-Agent: ./openRTSP (LIVE.COM Streaming Media v2004.05.09)
>
>
> Received DESCRIBE response: RTSP/1.0 200 OK
> CSeq: 2
> Date: Mon, 24 May 2004 09:54:26 GMT
> Set-Cookie:
> cbid=efdgdmclejdkgidmeorrlumqfrjrktlufkqgkielegifhiplmnorlpkqqopsnqnuif 
> f
> jjmci;path=/;expires=Thu,31-Dec-2037 23:59:59 GMT
> vsrc:
> http://172.31.77.7:80/viewsource/template.html? 
> nuyhtgqv4ry6da1xsfBmscz68
> n29se4r6s5gi058i76fmwEfezug5gwspdsetri1sef7nBsfjog5tgi4A6medx77seC5Dcse 
> h
> 5s0bfB3wDaf
> Last-Modified: Thu, 20 May 2004 07:42:11 GMT
> Content-base: rtsp://172.31.77.7/Exploit/allenatori.3gp/
> Vary: User-Agent, ClientID
> Content-type: application/sdp
> Content-length: 1448
>
>
> Need to read 1448 extra bytes
> Read 1448 extra bytes: v=0
> o=- 1085038931 1085038931 IN IP4 172.31.77.7
> s=<No title>
> i=<No author> <No copyright>
> c=IN IP4 0.0.0.0
> b=AS:117
> t=0 0
> a=SdpplinVersion:1610641560
> a=control:*
> a=IsRealDataType:integer;0
> a=StreamCount:integer;2
> a=DefaultLicenseValue:integer;0
> a=FileType:string;"MPEG4"
> a=range:npt=0-122.400000
> m=audio 0 RTP/AVP 101
> b=AS:13
> b=RR:479
> b=RS:159
> a=control:streamid=0
> a=range:npt=0-122.400000
> a=length:npt=122.400000
> a=rtpmap:101 AMR/8000
> a=mimetype:string;"audio/AMR"
> a=AvgBitRate:integer;12775
> a=HasOutOfOrderTS:integer;1
> a=OpaqueData:buffer;"AAAAEWRhbXJOWFRSAIH/AA8="
> a=StreamName:string;"Audio Track"
> a=ASMRuleBook: 
> string;"Marker=0,AverageBandwidth=12775,TimeStampDelivery=
> TRUE;Marker=1,AverageBandwidth=0,TimeStampDelivery=TRUE;"
> a=fmtp:101 octet-align=1
> m=video 0 RTP/AVP 101
> b=AS:104
> b=RR:3909
> b=RS:1303
> a=control:streamid=1
> a=range:npt=0-121.921000
> a=length:npt=121.921000
> a=rtpmap:101 H263-2000/90000
> a=mimetype:string;"video/H263-2000"
> a=AvgBitRate:integer;104241
> a=Width:integer;320
> a=Height:integer;240
> a=HasOutOfOrderTS:integer;1
> a=MaxPacketSize:integer;1400
> a=OpaqueData:buffer;"AAAAD2QyNjNOWFRSAAoA"
> a=StreamName:string;"Video Track"
> a=ASMRuleBook: 
> string;"Marker=0,AverageBandwidth=104241,TimeStampDelivery
> =TRUE;Marker=1,AverageBandwidth=0,TimeStampDelivery=TRUE;"
> a=fmtp:101 profile=0; level=10
> a=framesize:101 176-144
>
> Opened URL "rtsp://172.31.77.7/Exploit/allenatori.3gp", returning a SDP
> description:
> v=0
> o=- 1085038931 1085038931 IN IP4 172.31.77.7
> s=<No title>
> i=<No author> <No copyright>
> c=IN IP4 0.0.0.0
> b=AS:117
> t=0 0
> a=SdpplinVersion:1610641560
> a=control:*
> a=IsRealDataType:integer;0
> a=StreamCount:integer;2
> a=DefaultLicenseValue:integer;0
> a=FileType:string;"MPEG4"
> a=range:npt=0-122.400000
> m=audio 0 RTP/AVP 101
> b=AS:13
> b=RR:479
> b=RS:159
> a=control:streamid=0
> a=range:npt=0-122.400000
> a=length:npt=122.400000
> a=rtpmap:101 AMR/8000
> a=mimetype:string;"audio/AMR"
> a=AvgBitRate:integer;12775
> a=HasOutOfOrderTS:integer;1
> a=OpaqueData:buffer;"AAAAEWRhbXJOWFRSAIH/AA8="
> a=StreamName:string;"Audio Track"
> a=ASMRuleBook: 
> string;"Marker=0,AverageBandwidth=12775,TimeStampDelivery=
> TRUE;Marker=1,AverageBandwidth=0,TimeStampDelivery=TRUE;"
> a=fmtp:101 octet-align=1
> m=video 0 RTP/AVP 101
> b=AS:104
> b=RR:3909
> b=RS:1303
> a=control:streamid=1
> a=range:npt=0-121.921000
> a=length:npt=121.921000
> a=rtpmap:101 H263-2000/90000
> a=mimetype:string;"video/H263-2000"
> a=AvgBitRate:integer;104241
> a=Width:integer;320
> a=Height:integer;240
> a=HasOutOfOrderTS:integer;1
> a=MaxPacketSize:integer;1400
> a=OpaqueData:buffer;"AAAAD2QyNjNOWFRSAAoA"
> a=StreamName:string;"Video Track"
> a=ASMRuleBook: 
> string;"Marker=0,AverageBandwidth=104241,TimeStampDelivery
> =TRUE;Marker=1,AverageBandwidth=0,TimeStampDelivery=TRUE;"
> a=fmtp:101 profile=0; level=10
> a=framesize:101 176-144
>
> Created receiver for "audio/AMR" subsession (client ports 33284-33285)
> Created receiver for "video/H263-2000" subsession (client ports
> 33288-33289)
> Sending request: SETUP
> rtsp://172.31.77.7/Exploit/allenatori.3gp/streamid=0 RTSP/1.0
> CSeq: 3
> Transport: RTP/AVP;unicast;client_port=33284-33285
> User-Agent: ./openRTSP (LIVE.COM Streaming Media v2004.05.09)
>
>
> Received SETUP response: RTSP/1.0 200 OK
> CSeq: 3
> Date: Mon, 24 May 2004 09:54:26 GMT
> Session: 409724667-3;timeout=80
> Reconnect: true
> RDTFeatureLevel: 0
> Transport:
> RTP/AVP;unicast;client_port=33284-33285;server_port=27152-27153
>
>
> Setup "audio/AMR" subsession (client ports 33284-33285)
> Sending request: SETUP
> rtsp://172.31.77.7/Exploit/allenatori.3gp/streamid=1 RTSP/1.0
> CSeq: 4
> Transport: RTP/AVP;unicast;client_port=33288-33289
> Session: 409724667-3;timeout=80
> User-Agent: ./openRTSP (LIVE.COM Streaming Media v2004.05.09)
>
>
> Received SETUP response: RTSP/1.0 200 OK
> CSeq: 4
> Date: Mon, 24 May 2004 09:54:26 GMT
> Session: 409724667-3;timeout=80
> RDTFeatureLevel: 0
> Transport:
> RTP/AVP;unicast;client_port=33288-33289;server_port=23332-23333
>
>
> Setup "video/H263-2000" subsession (client ports 33288-33289)
> Created output file: "audio-AMR-1"
> Created output file: "video-H263-2000-2"
> Sending request: PLAY rtsp://172.31.77.7/Exploit/allenatori.3gp  
> RTSP/1.0
> CSeq: 5
> Session: 409724667-3;timeout=80
> Range: npt=0-
> User-Agent: ./openRTSP (LIVE.COM Streaming Media v2004.05.09)
>
>
> Received PLAY response: RTSP/1.0 200 OK
> CSeq: 5
> Date: Mon, 24 May 2004 09:54:27 GMT
> Session: 409724667-3;timeout=80
> RTP-Info:
> url=rtsp://172.31.77.7/Exploit/allenatori.3gp/streamid=0;seq=0; 
> rtptime=0
> ,
> url=rtsp://172.31.77.7/Exploit/allenatori.3gp/streamid=1;seq=0; 
> rtptime=0
> Range: npt=0-
> RTCP-Interval: 250
>
>
> Started playing session
> Receiving streamed data (for up to 127.400002 seconds)...
> %-----END openRTSP log
>
>
>
>
>
>
>
>
>
> %-----START VLC MESSAGES
> main debug: creating new input thread
> main: playlist item `rtsp://172.31.77.7/Exploit/allenatori.3gp'
> main debug: waiting for thread completion
> main debug: access `rtsp', demux `', name
> `172.31.77.7/Exploit/allenatori.3gp'
> main debug: looking for access module
> main debug: probing 2 candidates
> main debug: thread 3272 (input) created at priority 1
> (src/input/input.c:326)
> main debug: cmd=state old=10 new=1
> main debug: playing at normal rate
> main debug: using access module "livedotcom"
> main debug: looking for demux module
> main debug: probing 1 candidate
> main debug: demux2_New:  
> 'rtsp/live://172.31.77.7/Exploit/allenatori.3gp'
> -> access='rtsp' demux='live' path='172.31.77.7/Exploit/allenatori.3gp'
> main debug: looking for demux2 module
> main debug: probing 1 candidate
> livedotcom debug: RTP subsession 'audio/AMR'
> livedotcom debug: RTP subsession 'video/H263-2000'
> livedotcom error: no codec supported, aborting
> main warning: no demux2 module matching "live" could be loaded
> main warning: no demux module matching "live" could be loaded
> main error: no suitable demux module for
> `rtsp/live://172.31.77.7/Exploit/allenatori.3gp'
> main debug: unlocking module "livedotcom"
> main debug: pes: 0 packets
> main debug: data: 0 packets
> main debug: buffers: 2 packets
> main debug: thread 3272 joined (src/input/input.c:373)
> main warning: refcount is 1, delaying before deletion
> %-----END VLC MESSAGES
>
> -- 
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>
----
Universiteit Twente
Derk-Jan Hartman (d.hartman at student.utwente dot nl)
http://home.student.utwente.nl/d.hartman

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