EasyPusher安卓Android手机直播推送之RTSP流媒体协议流程

EasyPusher移动端推送同我们平时用的RTSP直播推送流程一样，都是采用标准RTSP/RTP推送流程：ANNOUNCE->SETUP->PLAY->RTP/RTCP->TEARDOWN(或者直接直接断开推送连接)，流程图如下：

我们贴一段EasyPusher 安卓与EasyDarwin流媒体服务器之间的交互报文：

#C->S:
#time: ms=475350259 date=Sat, 16 Apr 2016 01:09:58 GMT
#server: ip=192.168.1.101 port=554
#client: ip=192.168.1.107 port=58757
ANNOUNCE rtsp://192.168.1.101:554/live.sdp RTSP/1.0


CSeq: 1


User-Agent: EasyPusher v1.16.0325


Content-Type: application/sdp


Content-Length: 557







#S->C:
#time: ms=475350275 date=Sat, 16 Apr 2016 01:09:58 GMT
RTSP/1.0 200 OK


Server: EasyDarwin/7.0.4 (Build/16.0108; Platform/Win32; Release/EasyDarwin; State/Development; )


Cseq: 1







#C->S:
#time: ms=475350290 date=Sat, 16 Apr 2016 01:09:58 GMT
#server: ip=192.168.1.101 port=554
#client: ip=192.168.1.107 port=58757
SETUP rtsp://192.168.1.101:554/live.sdp/trackID=1 RTSP/1.0


CSeq: 2


User-Agent: EasyPusher v1.16.0325


Transport: RTP/AVP/TCP;unicast;mode=record;interleaved=0-1






#S->C:
#time: ms=475350306 date=Sat, 16 Apr 2016 01:09:58 GMT
RTSP/1.0 200 OK


Server: EasyDarwin/7.0.4 (Build/16.0108; Platform/Win32; Release/EasyDarwin; State/Development; )


Cseq: 2


Cache-Control: no-cache


Session: 127315715557739


Date: Sat, 16 Apr 2016 01:09:58 GMT


Expires: Sat, 16 Apr 2016 01:09:58 GMT


Transport: RTP/AVP/TCP;unicast;mode=record;interleaved=0-1







#C->S:
#time: ms=475350337 date=Sat, 16 Apr 2016 01:09:58 GMT
#server: ip=192.168.1.101 port=554
#client: ip=192.168.1.107 port=58757
SETUP rtsp://192.168.1.101:554/live.sdp/trackID=2 RTSP/1.0


CSeq: 3


User-Agent: EasyPusher v1.16.0325


Transport: RTP/AVP/TCP;unicast;mode=record;interleaved=2-3


Session: 127315715557739






#S->C:
#time: ms=475350368 date=Sat, 16 Apr 2016 01:09:58 GMT
RTSP/1.0 200 OK


Server: EasyDarwin/7.0.4 (Build/16.0108; Platform/Win32; Release/EasyDarwin; State/Development; )


Cseq: 3


Session: 127315715557739


Cache-Control: no-cache


Date: Sat, 16 Apr 2016 01:09:58 GMT


Expires: Sat, 16 Apr 2016 01:09:58 GMT


Transport: RTP/AVP/TCP;unicast;mode=record;interleaved=2-3






#C->S:
#time: ms=475350384 date=Sat, 16 Apr 2016 01:09:58 GMT
#server: ip=192.168.1.101 port=554
#client: ip=192.168.1.107 port=58757
PLAY rtsp://192.168.1.101:554/live.sdp RTSP/1.0


CSeq: 4


User-Agent: EasyPusher v1.16.0325


Session: 127315715557739


Range: npt=0.000-






#S->C:
#time: ms=475350415 date=Sat, 16 Apr 2016 01:09:58 GMT
RTSP/1.0 200 OK


Server: EasyDarwin/7.0.4 (Build/16.0108; Platform/Win32; Release/EasyDarwin; State/Development; )


Cseq: 4


Session: 127315715557739


RTP-Info: url=rtsp://192.168.1.101:554/live.sdp/trackID=1,url=rtsp://192.168.1.101:554/live.sdp/trackID=2






………………
……RTP……
………………

如上流程，服务器端为：192.168.1.101:554，推送端：192.168.1.107，EasyPusher采用的是RTP over TCP的方式进行推送，所以此过程在公网手机视频直播、移动4G直播、单兵直播项目中都同样可用！

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