applest / node-applest-atem Goto Github PK

how Upstreamkeys works?

atem.changeUpstreamKeyState(1, 3);

I see that every time a connection is attempted a new udp socket is created. Should this be the case? Shouldn't the hello command just be sent out again only?

Also, I don't believe it's necessary do a manual bind since node auto-binds to a random port when you send out your first packets.

The connection to the ATEM Mini Pro is working fine. Changing inputs etc works as expected but when I try to use the uploadFromPNGFile method, it doesn't seem to be working.

When I manually add an image in the media pool and run the code, it only removes the image I manually uploaded but the one I uploaded with code does not appear.
Path is correct and I'm not getting any errors.

I am using the actual version of this library. If I change e.g. the input of the programbus then the statechanged event seems to execute several times. It would be good to have the statechanged event execute only once.

Thankyou

If setInterval send atem.changeTransitionPosition(num) quickly like 15ms after a few minutes, The ATEM dead.

If change transition position by hand on the blackmagic's Broadcast Panel, the interval is faster than 15ms, but The ATEM is fine.

I don't test other command have same issue.

I'm using this library, and it is working great except for one thing. If I lose connection to the switcher, my script just hangs. There is no error, and no attempt to re-connect. Am I missing something simple here? Thank you.

It would be nice if the plugin implemented all of the features of the ATEM protocol. Most of them are listed here: http://skaarhoj.com/fileadmin/BMDPROTOCOL.html

The code should be updated to allow control of multiple M/E for larger ATEM switchers.

i got sh: build: command not found error at postinstall stage when i run npm i applest-atem

macOS and Raspbian both

I'm running into issues using this library in my project. When I call prototype functions like autoTransitions() from a callback where this is not the original ATEM object I get errors. Might be something having to do with CoffeeScript. It's making this library unusable in my project because I can't call prototype methods from outside the ATEM class context.

module.exports = function(otherThing){
  var ATEM = require('applest-atem');
  var atem = new ATEM();

  atem.on('connect', function() {
        setInterval(function() {
            atem.autoTransition(); //THIS WORKS
        }, 1000)
    });

  otherThing.on('someEvent',function(){
    atem.autoTransition(); //DOES NOT WORK
  });

  return atem;
}

Running macros and watching the net traffic with WireShark.

using:
connect('192.168.0.6')
runMacro(0)

Works but traffic continues from the NodeJS client to/from the host and after a while the vendor provided UI stops working. How to "disconnect" from the host and stop the net traffic?