VLC 播放RTSP視頻抓包記錄：
vlc -vvv rtsp://172.16.66.22/nuc.sdp
OPTIONS： OPTIONS rtsp://172.16.66.22/nuc.sdp RTSP/1.0 CSeq: 2 User-Agent: LibVLC/2.2.6 (LIVE555 Streaming Media v2016.02.22) -------------------------------------------------------------------------- RTSP/1.0 200 OK Server: DSS/6.0.3 (Build/526.3; Platform/Linux; Release/Darwin Streaming Server; State/Development; ) Cseq: 2 Public: DESCRIBE, SETUP, TEARDOWN, PLAY, PAUSE, OPTIONS, ANNOUNCE, RECORD DESCRIBE： DESCRIBE rtsp://172.16.66.22/nuc.sdp RTSP/1.0 CSeq: 3 User-Agent: LibVLC/2.2.6 (LIVE555 Streaming Media v2016.02.22) Accept: application/sdp -------------------------------------------------------------------------- RTSP/1.0 200 OK Server: DSS/6.0.3 (Build/526.3; Platform/Linux; Release/Darwin Streaming Server; State/Development; ) Cseq: 3 Cache-Control: no-cache Content-length: 568 Date: Wed, 18 Oct 2017 02:13:28 GMT Expires: Wed, 18 Oct 2017 02:13:28 GMT Content-Type: application/sdp x-Accept-Retransmit: our-retransmit x-Accept-Dynamic-Rate: 1 Content-Base: rtsp://172.16.66.22/nuc.sdp/ v=0 o=- 0 0 IN IP4 127.0.0.1 s=No Name c=IN IP4 0.0.0.0 t=0 0 a=tool:libavformat 57.71.100 a=control:* m=video 0 RTP/AVP 96 b=AS:3011 a=3GPP-Adaptation-Support:1 a=rtpmap:96 H264/90000 a=fmtp:96 packetization-mode=1; sprop-parameter-sets=Z2QAH6zZgFAFuhAAAAMAEAAAAwOo8YMZoA==,aOl7PI8=; profile-level-id=64001F a=control:trackID=0 m=audio 0 RTP/AVP 97 b=AS:127 a=3GPP-Adaptation-Support:1 a=rtpmap:97 MPEG4-GENERIC/48000/2 a=fmtp:97 profile-level-id=1;mode=AAC-hbr;sizelength=13;indexlength=3;indexdeltalength=3; config=119056E500 a=control:trackID=1 SETUP： SETUP rtsp://172.16.66.22/nuc.sdp/trackID=0 RTSP/1.0 CSeq: 4 User-Agent: LibVLC/2.2.6 (LIVE555 Streaming Media v2016.02.22) Transport: RTP/AVP;unicast;client_port=61296-61297 -------------------------------------------------------------------------- RTSP/1.0 200 OK Server: DSS/6.0.3 (Build/526.3; Platform/Linux; Release/Darwin Streaming Server; State/Development; ) Cseq: 4 Cache-Control: no-cache Session: 6250823492717837688 Date: Wed, 18 Oct 2017 02:13:28 GMT Expires: Wed, 18 Oct 2017 02:13:28 GMT Transport: RTP/AVP;unicast;source=172.16.66.22;client_port=61296-61297;server_port=6970-6971 SETUP： SETUP rtsp://172.16.66.22/nuc.sdp/trackID=1 RTSP/1.0 CSeq: 5 User-Agent: LibVLC/2.2.6 (LIVE555 Streaming Media v2016.02.22) Transport: RTP/AVP;unicast;client_port=61298-61299 Session: 6250823492717837688 -------------------------------------------------------------------------- RTSP/1.0 200 OK Server: DSS/6.0.3 (Build/526.3; Platform/Linux; Release/Darwin Streaming Server; State/Development; ) Cseq: 5 Session: 6250823492717837688 Cache-Control: no-cache Date: Wed, 18 Oct 2017 02:13:28 GMT Expires: Wed, 18 Oct 2017 02:13:28 GMT Transport: RTP/AVP;unicast;source=172.16.66.22;client_port=61298-61299;server_port=6970-6971 PLAY： PLAY rtsp://172.16.66.22/nuc.sdp/ RTSP/1.0 CSeq: 6 User-Agent: LibVLC/2.2.6 (LIVE555 Streaming Media v2016.02.22) Session: 6250823492717837688 Range: npt=0.000- -------------------------------------------------------------------------- RTSP/1.0 200 OK Server: DSS/6.0.3 (Build/526.3; Platform/Linux; Release/Darwin Streaming Server; State/Development; ) Cseq: 6 Session: 6250823492717837688 Range: npt=now- RTP-Info: url=rtsp://172.16.66.22/nuc.sdp/trackID=0,url=rtsp://172.16.66.22/nuc.sdp/trackID=1 . . . . . . TEARDOWN： TEARDOWN rtsp://172.16.66.22/nuc.sdp/ RTSP/1.0 CSeq: 7 User-Agent: LibVLC/2.2.6 (LIVE555 Streaming Media v2016.02.22) Session: 6250823492717837688 -------------------------------------------------------------------------- RTSP/1.0 200 OK Server: DSS/6.0.3 (Build/526.3; Platform/Linux; Release/Darwin Streaming Server; State/Development; ) Cseq: 7 Session: 6250823492717837688 Connection: Close