Cannot compress more than one video, getting error

[PavieOlivier]

I cannot compress more videos after compressing the 1st one I get that error

Bad state: Stream has already been listened to.

This happens whenever I go back to a page inside the ''initState'' method

[syahrizalakbar]

i have the same too although i have unsubscribed in dispose method

[syahrizalakbar]

i think that because this is using Singleton, and after unsubscribe Stream, you cannot reinitialize the stream, the solution is you can reset compressProgress$ with this code in initState

VideoCompress.compressProgress$ = ObservableBuilder();

[yanivshaked]

Or you can wrap VideoCompress.compressProgress$ with StreamController that supports multiple subscriptions:

static StreamController<double> _progressStreamController = StreamController<double>();
static Stream<double> progressStream = _progressStreamController.stream.asBroadcastStream();
.
.
.
VideoCompress.compressProgress$.subscribe((value) {
  _progressStreamController.sink.add(value / 100);
});

and register the stream in your widget:

  @override
  void initState() {
    super.initState();
    if (widget.progressStream != null) {
      _progressSusbscription = widget.progressStream.listen((p) {
        setState(() {
          _progress = p;
        });
      });
    }
  }

[jonataslaw]

Fix um last version

[ribesh-code]

Video compress: 3.1.0

[✓] Flutter (Channel stable, 2.10.5, on macOS 12.3.1 21E258 darwin-arm, locale
en-NP)
[✓] Android toolchain - develop for Android devices (Android SDK version 31.0.0)
[✓] Xcode - develop for iOS and macOS (Xcode 13.0)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2021.1)
[✓] VS Code (version 1.67.2)

I am still facing the issue where multiple video cannot be compressed. any possible solutions?