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AlexxIT / go2rtc

Ultimate camera streaming application with support RTSP, RTMP, HTTP-FLV, WebRTC, MSE, HLS, MP4, MJPEG, HomeKit, FFmpeg, etc.
https://github.com/AlexxIT/Blog
MIT License
5.28k stars 412 forks source link

Allow constant connection to cameras #1444

Open Biss81 opened 3 hours ago

Biss81 commented 3 hours ago

There are cameras that take a long time to establish a connection (5-10 seconds). If the stream is established and does not break, then the connection to them occurs quickly. Is it possible to make an on demand option as it is done in rtsp2web?

AlexxIT commented 3 hours ago

Just constant connection won't help. Your camera probably has a very rare keyframe. This means it needs to hold some sort of buffer and send frames from it to every new connection. This task has been around for a long time and it's quite complex. Perhaps in the future such a thing will appear. But not anytime soon.

Biss81 commented 3 hours ago

If one consumer is connected to the camera stream with the specified problem in go2rtc, the second consumer receives the stream faster. It would be nice to be able to establish a connection at startup and maintain it until the application stops. The problem of the key frame itself simply disappears here