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mpromonet / v4l2rtspserver

RTSP Server for V4L2 device capture supporting HEVC/H264/JPEG/VP8/VP9
The Unlicense
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Is there a way to setup the server to use multistreams? #241

Closed D0T-C0M closed 2 years ago

D0T-C0M commented 3 years ago

I'm looking for a way to have 2 streams streaming simultaneously everything identical except one would be an HD resolution stream and one at a lower resolution using the same v2 PiCam, everything else framerate, I-frame etc would stay the same. Is this possible?

mpromonet commented 3 years ago

Hi,

It is possible to stream several device using v4l2rtspserver /dev/video0 /dev/video1

Best Regards, Michel.

D0T-C0M commented 3 years ago

How would you specify a different resolution for each /dev/video0 and /dev/device1 ?

Also the how do you change the url like rtsp://xxx.xxx.xxx.xxx:8554/unicast for device0 and rtsp://xxx.xxx.xxx.xxx:8854/unicast2 for device1?

sorry I'm a dummy. Thank you for your time.

D0T-C0M commented 3 years ago

I tried to figure this out but how do I specify different resolutions for each device0 and device1?

mpromonet commented 3 years ago

Hi @D0T-C0M ,

This depends on the capture layer, this program consume V4L2 frames and provide RTSP streams. In order to have 2 V4L2 device with different resolution, this depend on it. You may look to v4l2loopback project that could be entry of v4l2rtspserver.

Best Regards, Michel.

CyanAutomation commented 2 years ago

Yes, a lower resolution sub stream would be a great addition.

Frigate (which is rapidly gaining popularity), works best with a low resolution + FPS stream for detection, and a HQ stream for recording.