What is the reason for the failure of video playback and RTMP repeated streaming on easygbs platform?

EasyGBS GB video cloud service can support the adoption of GB GB28181 The protocol connects the device to , Realize real-time monitoring and live broadcasting of video 、 videotape 、 Voice talk 、 Cloud storage 、 The alarm 、 Cascade and other functions , It also supports the whole terminal of the accessed video stream 、 Platform wide distribution , The video streams distributed include RTSP、RTMP、FLV、HLS、WebRTC Equiform , Realization Web browser 、 Mobile phone browser 、 Wechat end 、PC There is no plug-in playing in the client and other terminals .

There's user feedback , stay EasyGBS After the platform starts recording , There is a situation that cannot be played . In this case , We checked and solved .

1） View kernel log , It is found that there is a phenomenon of repeated streaming ：

2） Calling RTMP The streaming library interrupts the debugging at the place of streaming , I found that the push stream will be called repeatedly every few seconds . Further investigation found that , There is a scheduled task in the code to detect whether the video is turned on . If the video is turned on , But if you don't push the stream, you will push the stream again , But in the actual scene, the device has been streaming .

The technician carefully checked this piece , Find the cause of repeated streaming , It is the code here that determines whether it is streaming , The fields used are inconsistent ：

After modifying the field , To test , At this time, the channel can play the video normally .

With China's safe city 、 Safe country 、 The continuous implementation and construction of projects such as Xueliang project ,EasyGBS With excellent video capability , It has also played a great role in these projects . The platform is based on the advantages of cloud side architecture , It can realize rich video functions , Support Intranet 、 The monitoring equipment of the public network passes the national standard GB/T28181 Protocol for live video surveillance . Interested users can go to the demonstration platform for experience or deployment testing .