[Live-devel] Presentation time when streaming videorecordingfrom surveillance cameras

Thu Sep 12 00:49:43 PDT 2013

Hi Ross

Is this more like what you want?

Packet no.         Time               Source             Destination          Protocol  Length    Info

153                12.632819000       192.168.1.43       192.168.1.71       RTSP          224       DESCRIBE rtsp://192.168.1.71/rtsp_tunnel?rec=1&line=1&inst=1&enableaudio=1 RTSP/1.0

                                                                                                 CSeq: 3

                                                                                                 User-Agent: LIVE555 Streaming Media v2013.02.11

                                                                                                 Accept: application/sdp

154                12.633197000       192.168.1.71       192.168.1.43       TCP          60        rtsp > sitaramgmt [ACK] Seq=92 Ack=315 Win=1494 Len=0

155                12.633650000       192.168.1.71       192.168.1.43       TCP          60        [TCP Window Update] rtsp > sitaramgmt [ACK] Seq=92 Ack=315 Win=1664 Len=0

156                12.909117000       192.168.1.71       192.168.1.43          HTTP/XML  589       HTTP/1.1 200 OK

173                13.135672000       192.168.1.43       192.168.1.71       RTSP          254       SETUP rtsp://192.168.1.71/rtsp_tunnel?rec=1&line=1&inst=1&enableaudio=1/video RTSP/1.0 

                                                                                                CSeq: 4

                                                                                                 User-Agent: LIVE555 Streaming Media v2013.02.11

                                                                                                 Transport: RTP/AVP;unicast;client_port=56128-56129

174                13.136107000       192.168.1.71       192.168.1.43       TCP          60        rtsp > sitaramgmt [ACK] Seq=457 Ack=515 Win=1464 Len=0

175                13.136666000       192.168.1.71       192.168.1.43       TCP          60        [TCP Window Update] rtsp > sitaramgmt [ACK] Seq=457 Ack=515 Win=1664 Len=0

176                13.137901000       192.168.1.71       192.168.1.43       RTSP          213       Reply: RTSP/1.0 200 OK

186                15.394023000       192.168.1.43       192.168.1.71       RTSP          257       PLAY rtsp://192.168.1.71/rtsp_tunnel?rec=1&line=1&inst=1&enableaudio=1 RTSP/1.0

                                                                                                 CSeq: 5

                                                                                                 User-Agent: LIVE555 Streaming Media v2013.02.11

                                                                                                 Session: 3dd525ac760b01b

                                                                                                 Range: clock=20130830T084008.000Z-

187                15.394388000       192.168.1.71       192.168.1.43       TCP          60        rtsp > sitaramgmt [ACK] Seq=616 Ack=718 Win=1461 Len=0

188                15.394881000       192.168.1.71       192.168.1.43       TCP          60        [TCP Window Update] rtsp > sitaramgmt [ACK] Seq=616 Ack=718 Win=1664 Len=0

189                15.396583000       192.168.1.71       192.168.1.43       RTSP          108       Reply: RTSP/1.0 200 OK

Fra: live-devel-bounces at ns.live555.com [mailto:live-devel-bounces at ns.live555.com] På vegne af Ross Finlayson
Sendt: 12. september 2013 09:06
Til: LIVE555 Streaming Media - development & use
Emne: Re: [Live-devel] Presentation time when streaming videorecordingfrom surveillance cameras

	I have attached a screen dump from WireShark showing you the RTSP protocol exchange between our client and the server (camera).

No, I meant the *complete* protocol exchange, that includes both requests and responses.  Your screen dump shows only the first line of the requests.

The easiest way to get this is simply to pass 1 as the "verbosityLevel" parameter to

                      RTSPClient::createNew()

and then send the (text) diagnostic output.

Ross Finlayson
Live Networks, Inc.
http://www.live555.com/ 

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