For those of you interested in re-streaming your ip cams or other videos sources as HLS and playable in the browser or app, I have some nodes that are available to test. npm install kevinGodell/node-red-contrib-mp4frag npm install kevinGodell/node-red-contrib-ui-mp4frag node-red-contrib-mp4frag is…

Hi, I don't know if this can help (I haven't read all the messages from the beginning but I'll do it as soon as I can). With sub-flow you can set some "environment properties" that can be changed via messages too. And these can be even used to modify some settings of the inside nodes. I used this fe…

[image] SuperNinja: It's perfect, I have nothing more to say while good work ! @kevinGodell I can only get the EXEC node to work on the Raspberry Pi (possibly on a Linux distribution, but I haven't tried). On Windows 10, this node does not work (or so I did not find the trick for). The next c…

[image] krambriw: isn't mp4 the standard where only changed pixels are transferred? Yes. Since you are already encoding mp4, you can tweak the settings affecting compression and browser compatibility. I think that would be setting profile(low, main, high, etc) and level(3.0, 3.1, 4.0, 4.1, 4.…

[image] BartButenaers: I assume you should use an editableList. I mean something like in the animated gif that you can see here . Then you can add/remove/reorder items... Not sure if that is 100% what you are looking for?

[image] kevinGodell: I am not sure if there is an event to listen for to detect the toggling of its view. I am using the "ui control" node [image] which generates the following payload when i open or close a tab : [image] this is how I detect if a tab is open or closed, and kill the stream …

Hi can you expand/explain the comment re exec node ? How can we recreate the dual process issue as that sounds like a bug rather than working as designed.

and this one A conundrum with exec node and kill

I didn't have a chance to read the other thread, but from what I remember when I peaked at the source code of exec to try to understand it a little better, the spawned processes were kept in an array. If you wanted to later kill one of the processes (if more than one), you had to pass the pid and ki…

[image] krambriw: Reason for my question is that I would like to use OpenCV to open & read your playlists created by the mp4frag nodes. Have I missed something? I added the mp4 video route to the latest update of node-red-contrib-mp4frag. You can now access a live mp4 file. It is a similar ro…

[beta testing] nodes for live streaming mp4

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Steve-Mcl 30 October 2020 19:52 110

@dceejay the way i interpreted that was similar to the thread Colin had a couple of months back (related to spawning child processes not being killed) (the thread)

Topic		Replies	Views
Media source extension video player for live streaming mp4 Developing Nodes	62	7797	4 November 2020
@kevingodell/node-red-mp4frag published to npm Share Your Nodes	16	588	18 January 2023
Input required for an mp4frag cheat sheet General	16	664	13 April 2023
Storing video as mp4 General	41	3434	8 May 2021
IP camera: stream and record a fragment General	90	9252	8 April 2021

[beta testing] nodes for live streaming mp4

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