RTSP握手及会话流程抓取（RTSP over TCP）
RTSP Protocol Record
VLC 启VoD服务，ffplay拉流播放
OPTIONS rtsp://192.168.1.48:8554/test.sdp RTSP/1.0
CSeq: 1
User-Agent: Lavf57.56.101
RTSP/1.0 200 OK
Server: VLC/2.2.0
Content-Length: 0
Cseq: 1
Public: DESCRIBE,SETUP,TEARDOWN,PLAY,PAUSE,GET_PARAMETER
DESCRIBE rtsp://192.168.1.48:8554/test.sdp RTSP/1.0
Accept: application/sdp
CSeq: 2
User-Agent: Lavf57.56.101
RTSP/1.0 200 OK
Server: VLC/2.2.0
Date: Thu, 14 Dec 2017 07:11:30 GMT
Content-Type: application/sdp
Content-Base: rtsp://192.168.1.48:8554/test.sdp
Content-Length: 716
Cache-Control: no-cache
Cseq: 2
RTSP/1.0 200 OK
Server: VLC/2.2.0
Date: Thu, 14 Dec 2017 07:11:30 GMT
Content-Type: application/sdp
Content-Base: rtsp://192.168.1.48:8554/test.sdp
Content-Length: 716
Cache-Control: no-cache
Cseq: 2
v=0
o=- 15986831594108587387 15986831594108587387 IN IP4 hai-virtual-pc
s=Unnamed
i=N/A
c=IN IP4 0.0.0.0
t=0 0
a=tool:vlc 2.2.0
a=recvonly
a=type:broadcast
a=charset:UTF-8
a=control:rtsp://192.168.1.48:8554/test.sdp
m=audio 0 RTP/AVP 96
b=RR:0
a=rtpmap:96 mpeg4-generic/48000/2
a=fmtp:96 streamtype=5; profile-level-id=15; mode=AAC-hbr; config=119056e500; SizeLength=13; IndexLength=3; IndexDeltaLength=3; Profile=1;
a=control:rtsp://192.168.1.48:8554/test.sdp/trackID=0
m=video 0 RTP/AVP 96
b=RR:0
a=rtpmap:96 H264/90000
a=fmtp:96 packetization-mode=1;profile-level-id=4d401e;sprop-parameter-sets=Z01AHppygWhnQgAAAwACAAADAGUeLFss,aOvvIA==;
a=control:rtsp://192.168.1.48:8554/test.sdp/trackID=1
SETUP rtsp://192.168.1.48:8554/test.sdp/trackID=0 RTSP/1.0
Transport: RTP/AVP/UDP;unicast;client_port=6396-6397
CSeq: 3
User-Agent: Lavf57.56.101
RTSP/1.0 200 OK
Server: VLC/2.2.0
Date: Thu, 14 Dec 2017 07:11:30 GMT
Transport: RTP/AVP/UDP;unicast;client_port=6396-6397;server_port=33360-33361;ssrc=2BD4D258;mode=play
Session: 18ed93e85c590ed3;timeout=60
Content-Length: 0
Cache-Control: no-cache
Cseq: 3
SETUP rtsp://192.168.1.48:8554/test.sdp/trackID=1 RTSP/1.0
Transport: RTP/AVP/UDP;unicast;client_port=6398-6399
CSeq: 4
User-Agent: Lavf57.56.101
Session: 18ed93e85c590ed3
RTSP/1.0 200 OK
Server: VLC/2.2.0
Date: Thu, 14 Dec 2017 07:11:30 GMT
Transport: RTP/AVP/UDP;unicast;client_port=6398-6399;server_port=36728-36729;ssrc=6829E87D;mode=play
Session: 18ed93e85c590ed3;timeout=60
Content-Length: 0
Cache-Control: no-cache
Cseq: 4
PLAY rtsp://192.168.1.48:8554/test.sdp RTSP/1.0
Range: npt=0.000-
CSeq: 5
User-Agent: Lavf57.56.101
Session: 18ed93e85c590ed3
RTSP/1.0 200 OK
Server: VLC/2.2.0
Date: Thu, 14 Dec 2017 07:11:30 GMT
RTP-Info: url=rtsp://192.168.1.48:8554/test.sdp/trackID=0;seq=47738;rtptime=3746362223, url=rtsp://192.168.1.48:8554/test.sdp/trackID=1;seq=4702;rtptime=2729461873
Range: npt=36.783150-
Session: 18ed93e85c590ed3;timeout=60
Content-Length: 0
Cache-Control: no-cache
Cseq: 5
ffmpeg 向 EasyDarwin 的转发服务推流
OPTIONS rtsp://192.168.1.155:10554/test.sdp RTSP/1.0
CSeq: 1
User-Agent: Lavf57.56.101
RTSP/1.0 200 OK
Server: EasyDarwin/7.3 (Build/17.0325; Platform/Win32; Release/EasyDarwin; State/Development; )
Cseq: 1
Public: DESCRIBE, SETUP, TEARDOWN, PLAY, PAUSE, OPTIONS, ANNOUNCE, RECORD
ANNOUNCE rtsp://192.168.1.155:10554/test.sdp RTSP/1.0
Content-Type: application/sdp
CSeq: 2
User-Agent: Lavf57.56.101
Content-Length: 499
v=0
o=- 0 0 IN IP4 127.0.0.1
s=No Name
c=IN IP4 192.168.1.155
t=0 0
a=tool:libavformat 57.56.101
m=video 0 RTP/AVP 96
b=AS:700
a=rtpmap:96 H264/90000
a=fmtp:96 packetization-mode=1; sprop-parameter-sets=Z01AHppygWhnQgAAAwACAAADAGUeLFss,aOvvIA==; profile-level-id=4D401E
a=control:streamid=0
m=audio 0 RTP/AVP 97
b=AS:96
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:streamid=1
RTSP/1.0 200 OK
Server: EasyDarwin/7.3 (Build/17.0325; Platform/Win32; Release/EasyDarwin; State/Development; )
Cseq: 2
SETUP rtsp://192.168.1.155:10554/test.sdp/streamid=0 RTSP/1.0
Transport: RTP/AVP/TCP;unicast;interleaved=0-1;mode=record
CSeq: 3
User-Agent: Lavf57.56.101
RTSP/1.0 200 OK
Server: EasyDarwin/7.3 (Build/17.0325; Platform/Win32; Release/EasyDarwin; State/Development; )
Cseq: 3
Cache-Control: no-cache
Session: 86363202415510
Date: Thu, 14 Dec 2017 08:27:15 GMT
Expires: Thu, 14 Dec 2017 08:27:15 GMT
Transport: RTP/AVP/TCP;unicast;mode=record;interleaved=0-1
SETUP rtsp://192.168.1.155:10554/test.sdp/streamid=1 RTSP/1.0
Transport: RTP/AVP/TCP;unicast;interleaved=2-3;mode=record
CSeq: 4
User-Agent: Lavf57.56.101
Session: 86363202415510
RTSP/1.0 200 OK
Server: EasyDarwin/7.3 (Build/17.0325; Platform/Win32; Release/EasyDarwin; State/Development; )
Cseq: 4
Session: 86363202415510
Cache-Control: no-cache
Date: Thu, 14 Dec 2017 08:27:15 GMT
Expires: Thu, 14 Dec 2017 08:27:15 GMT
Transport: RTP/AVP/TCP;unicast;mode=record;interleaved=2-3
RECORD rtsp://192.168.1.155:10554/test.sdp RTSP/1.0
Range: npt=0.000-
CSeq: 5
User-Agent: Lavf57.56.101
Session: 86363202415510
RTSP/1.0 200 OK
Server: EasyDarwin/7.3 (Build/17.0325; Platform/Win32; Release/EasyDarwin; State/Development; )
Cseq: 5
Session: 86363202415510
RTP-Info: url=rtsp://192.168.1.155:10554/test.sdp/test.sdp,url=rtsp://192.168.1.155:10554/test.sdp/test.sdp
