Hi, what I'm achieving to do is display an IP camera on the dashboard and store a prefix buffer video when I need, but starting some seconds before my trigger. Thanks to all support inside the forum I'm able to display the IP camera via exec/daemon node without problem, with command like this: ffm…

This is my originally flow, where I'm working on with the others suggestion. I'm still not able to properly use Kevin's node Practically you find a 5s timer that restarts the streaming, since I noted sometimes it was down and I had to manually restart it. A 30 seconds video record starts when the …

Sorry, but maybe there is something I don't understand, or I setting something wrong. [{"id":"14e12300.9e9f1d","type":"exec","z":"42225c1a.355354","command":"","addpay":true,"append":"","useSpawn":"true","timer":"","oldrc":false,"name":"","x":630,"y":220,"wires":[["541798f2.229c28"],[],["541798f2.2…

@Lupin_III Hi, to me it is not clear what is your use case or goal. What is it that you want to do? I do not have any rtsp camera so I cannot test your flow but I understand you build two streams and one is converted to mp4. Is this not what you want? Why you need the other making jpg's?

Hi @ krambriw the flow I posted was just a comparison between two way of showing the camera on the dashboard. Since I need to find a way to register a prefixed buffer video lenght, I'm asking help. In the previous post I wonted to underline that i cannot find how to do that even with the frag node. …

Yes, it was possible following Kevin's instructions, it must be you did not You have to have a mp4 stream running, like in your first part in your example flow. Then you need a second one starting ffmpeg but now recording that. This should work. I would try like below with your camera First start …

[image] Lupin_III: I mean for examples GPU settings or some more option inside the ffmpeg command Yes, but eventually you have to build ffmpeg with gpu support and some more, don't remember by heart what I did but I think is also described in the other thread that Kevin started. I have to che…

Actually found it here [image] [beta testing] nodes for live streaming mp4 Share Your Nodes Time for an update. I managed to make it work using the GPU champagne champagne Maybe not necessary but I decided to re-build ffmpeg from scratch to get the latest version and al…

Thanks so much Krambriw. Meanwhile I tryed your flows (on a win10 PC). My main error was that I had misunderstood the " http://127.0.0.1:1880/mp4frag/cam1/hls.m3u8 " command. I thought it was your camera input. Instead it is the output of the frag node that is now available for the next record step…

I have only tried with my RPi3 (Raspbian), not interested doing it in Windows. However having a browser running for viewing the gui is what I do both in mac and Widows. Why do you have to do ffmpeg stuff on Windows? Is it because you have a better computer with Windows? I would do all ffmpeg stuff …

Show ip camera in dashboard and store prefixed buffer video

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Lupin_III 2 February 2021 12:11 32

Thanks a lot, I'll try asap and I'll let you know.
As I told before I need it working on both PC and Raspberry. For Win I don't see big problems. Do you have any tips for my raspy 3B+ model? I mean for examples GPU settings or some more option inside the ffmpeg command.

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Show ip camera in dashboard and store prefixed buffer video

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