FFmpeg manufacturer rtsp Interactive url list
1) Haikang
Rtsp://admin:admin@192.168.11.11:554/h364/ch2/main/av_stream
2) Space Vision
Rtsp://admin:admin@192.168.11.11/media/video1
3) Dahua
Rtsp://admin:admin@192.168.11.11:554/cam/realmonitor?channel=1&subtype=0
Channel: Channel number
Subtype: stream type, main stream: 0, substream: 1
Codectype: there is h364/h365/mjpeg
It takes 200ms for Haikang devices to interact with rtsp, and 1500 milliseconds for Dahua devices to interact with rtsp.
Haikang SDP
Vault 0
IN IP4-1567002735415711 1567002735415711 192.168.28.130
S=Media Presentation
E=NONE
B=AS:5100
Tweak 0 0
A=control:rtsp://192.168.28.130:554/h364/ch2/main/av_stream/
M=video 0 RTP/AVP 96
C=IN IP4 0.0.0.0
B=AS:5000
A=recvonly
AqulixMel dimensionsRod 1920Pol 1080
A=control:rtsp://192.168.28.130:554/h364/ch2/main/av_stream/trackID=1
A=rtpmap:96 H264/90000
A=fmtp:96 profile-level-id=420029; packetization-mode=1; sprop-parameter-sets=Z00AKpY1QPAET8s3AQEBQAABwgAAV+QB,aO48gA==
M=audio 0 RTP/AVP 8
C=IN IP4 0.0.0.0
B=AS:50
A=recvonly
A=control:rtsp://192.168.28.130:554/h364/ch2/main/av_stream/trackID=2
A=rtpmap:8 PCMA/8000
A=Media_header:MEDIAINFO=494D4B48010200000400000111710110401F000000FA000000000000000000000000000000000000
A=appversion:1.0
Dahua SDP
Vault 0
Oval-2252978120 2252978120 IN IP4 0.0.0.0
S=Media Server
C=IN IP4 0.0.0.0
Tweak 0 0
Axiomatic controlRank *
A=packetization-supported:DH
A=rtppayload-supported:DH
A perfect range of nptages now-
M=video 0 RTP/AVP 96
A=control:trackID=0
A=framerate:25.000000
A=rtpmap:96 H264/90000
A=fmtp:96 packetization-mode=1;profile-level-id=4D002A;sprop-parameter-sets=Z00AKpY1QPAET8s3AQEBQAAA+gAAMNQhAA==,aO48gAA=
A=recvonly
M=audio 0 RTP/AVP 8
A=control:trackID=1
A=rtpmap:8 PCMA/48000
A=recvonly
M=audio 0 RTP/AVP 8
A=control:trackID=2
A=rtpmap:8 PCMA/48000
A=recvonly
