[Live-devel] Why vlc could not get frame data?

[yueyanbin]

Hello everyone,

When will the vlc could process the RTP payload, but could't get the streamer frame? I do give the frame data to fTo. Could anyone give me any suggestion?


accept()ed connection from 10.140.70.20 
RTSPClientConnection[0x16cb90]::handleRequestBytes() read 119 new bytes:OPTIONS rtsp://10.140.70.251/h264 RTSP/1.0 
CSeq: 2 
User-Agent: LibVLC/2.1.5 (LIVE555 Streaming Media v2014.05.27) 


parseRTSPRequestString() succeeded, returning cmdName "OPTIONS", urlPreSuffix "", urlSuffix "h264", CSeq "2", Content-Length 0, with 0 bytes following the message. 
sending response: RTSP/1.0 200 OK 
CSeq: 2 
Date: Tue, Jun 22 2010 10:29:05 GMT 
Public: OPTIONS, DESCRIBE, SETUP, TEARDOWN, PLAY, PAUSE, GET_PARAMETER, SET_PARAMETER 

RTSPClientConnection[0x16cb90]::handleRequestBytes() read 145 new bytes:DESCRIBE rtsp://10.140.70.251/h264 RTSP/1.0 
CSeq: 3 
User-Agent: LibVLC/2.1.5 (LIVE555 Streaming Media v2014.05.27) 
Accept: application/sdp 


parseRTSPRequestString() succeeded, returning cmdName "DESCRIBE", urlPreSuffix "", urlSuffix "h264", CSeq "3", Content-Length 0, with 0 bytes following the message. 
sending response: RTSP/1.0 200 OK 
CSeq: 3 
Date: Tue, Jun 22 2010 10:29:05 GMT 
Content-Base: rtsp://10.140.70.251/h264/ 
Content-Type: application/sdp 
Content-Length: 343 

v=0 
o=- 1277200652988984 1 IN IP4 10.140.70.251 
s=RTSP/RTP stream from IPNC 
i=h264 
t=0 0 
a=tool:LIVE555 Streaming Media v2014.07.18 
a=type:broadcast 
a=control:* 
a=range:npt=0- 
a=x-qt-text-nam:RTSP/RTP stream from IPNC 
a=x-qt-text-inf:h264 
m=video 0 RTP/AVP 96 
c=IN IP4 0.0.0.0 
b=AS:1500 
a=rtpmap:96 H264/90000 
a=control:track1 
RTSPClientConnection[0x16cb90]::handleRequestBytes() read 176 new bytes:SETUP rtsp://10.140.70.251/h264/track1 RTSP/1.0 
CSeq: 4 
User-Agent: LibVLC/2.1.5 (LIVE555 Streaming Media v2014.05.27) 
Transport: RTP/AVP;unicast;client_port=62298-62299 


parseRTSPRequestString() succeeded, returning cmdName "SETUP", urlPreSuffix "h264", urlSuffix "track1", CSeq "4", Content-Length 0, with 0 bytes following the message. 
sending response: RTSP/1.0 200 OK 
CSeq: 4 
Date: Tue, Jun 22 2010 10:29:05 GMT 
Transport: RTP/AVP;unicast;destination=10.140.70.20;source=10.140.70.251;client_port=62298-62299;server_port=6970-6971 
Session: FB75C5A3;timeout=65 

RTSPClientConnection[0x16cb90]::handleRequestBytes() read 155 new bytes:PLAY rtsp://10.140.70.251/h264/ RTSP/1.0 
CSeq: 5 
User-Agent: LibVLC/2.1.5 (LIVE555 Streaming Media v2014.05.27) 
Session: FB75C5A3 
Range: npt=0.000- 


parseRTSPRequestString() succeeded, returning cmdName "PLAY", urlPreSuffix "h264", urlSuffix "", CSeq "5", Content-Length 0, with 0 bytes following the message. 
offset 106 
sending response: RTSP/1.0 200 OK 
CSeq: 5 
Date: Tue, Jun 22 2010 10:29:05 GMT 
Range: npt=0.000- 
Session: FB75C5A3 
RTP-Info: url=rtsp://10.140.70.251/h264/track1;seq=49303;rtptime=4099823860 

offset 114 
framecount:1725, framesize:8, fTo:1720CA 
offset 338 
framecount:1726, framesize:224, fTo:1720D2 
offset 580 
framecount:1727, framesize:242, fTo:1721B2 

RTSPClientConnection[0x16cb90]::handleRequestBytes() read 145 new bytes:GET_PARAMETER rtsp://10.140.70.251/h264/ RTSP/1.0 
CSeq: 6 
User-Agent: LibVLC/2.1.5 (LIVE555 Streaming Media v2014.05.27) 
Session: FB75C5A3 


parseRTSPRequestString() succeeded, returning cmdName "GET_PARAMETER", urlPreSuffix "h264", urlSuffix "", CSeq "6", Content-Length 0, with 0 bytes following the message. 
sending response: RTSP/1.0 200 OK 
CSeq: 6 
Date: Tue, Jun 22 2010 10:29:05 GMT 
Session: FB75C5A3 
Content-Length: 10 

2014.07.18

offset 800 
framecount:1728, framesize:220, fTo:1722A4 
offset 1026 
....[my debug log]
framecount:1781, framesize:20706, fTo:1A50A5 

RTSP client session (id "FB75C5A3", stream name "h264"): Liveness indication 


Thanks 

Yanbin Yue
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