QUESTION: How to Retrieve MediaStream Using its ID?

[Vinayak0-0]

Description:
I'm working on a Flutter project where I need to pass a MediaStream between different isolates. Since MediaStream and MediaStreamTrack are not primitive types and cannot be passed directly between isolates, I'm trying to find a way to pass an identifier (like a stream ID) and then retrieve the MediaStream using this ID in the main isolate.

Questions:
How can I properly fetch a MediaStream using its ID?
Are there any best practices or alternative methods for passing MediaStream between isolates or through method channels?

[victortive]

Since there is no dart method of retrieving the MediaStream by ID, you may need to save the media stream id in your app and pass that saved variable into the different isolates.

final MediaStream userMediaStream = await navigator.mediaDevices.getUserMedia(constraints);
final MediaStream displayMediaStream = await navigator.mediaDevices.getDisplayMedia(constraints);

It looks like it may also be possible to write a PR in the WebRTC plugin to get the userMedia by id as the plugin seems to cache the streams c++ objective-c java

[Vinayak0-0]

@victortive Can you please check this out -> flutter-webrtc/flutter-webrtc#1644? I have tried a method mentioned in that issue.

[Ruban-07]

Actually, I too faced this issue, but there is no solution for this problem in dart method, if anybody knows any option, please let me know!!!