when i try to record audio it work correct on both of web and android , but when i try to use it on iOS it doesn't wok i hope you help me this is the code that i use to store it in backend

MultipartFile.fromBytes( 'audio.mp3', filename: webFileName, ) i also tried weba and oga but didn't work Thanks in advance

Hey there, thanks for creating this library. I'm recording and after stopping want to upload my recording file as Uint8List. Is there any way to get and convert data to Uint8List?

Great work on this plugin.

Would you like to add blob access interface to `MicrophoneRecording' ?
As the following code shows, blob is not accessible currently.

  /// Stops the recorder and returns an URL pointing to the recording.
  Future<String> stop() async {
    assert(_mediaRecorder != null);

    final completer = Completer<String>();

    void onStop(_) {
      assert(_audioBlobParts != null);

      final blob = Blob(_audioBlobParts); // I want to access it!
      _audioBlobParts = null;

      completer.complete(Url.createObjectUrl(blob));
    }

    _mediaRecorder.addEventListener('stop', onStop);
    _mediaRecorder.stop();
    final url = await completer.future;
    _mediaRecorder.removeEventListener('stop', onStop);

    return url;
  }

However, In similar to URL, I want to access blob for cooperation with FileReader or FormData.

I'm quite newbie with Dart. So I really appreciate the help.

Thanks.

i am using nodejs backend and audio_loader module. I am passing the recorded toBytes() to backend and it makes the file of audio. I am able to play the audio with .m2a format on mac.

But, audio_loader is rejecting the audio file with reason "Source is not valid". What is the format of audio the microphone plugin is generated? is there any headers included ?

When use iphone simulator to run the example, it raised exception: PlatformException (PlatformException(channel-error, Unable to establish connection on channel., null, null))

Is it a permission issue? How can I fix that, and how to set permission in Android environment

Great work on this plugin. However, was wondering on how to download the audio file?

Currently it is playing from a url as such blob:http://localhost:51895/8dacf414-0785-4e32-b395-4c99abec8b64.

Any way to get the audio in real time? I'm creating an application that sends the audio to the server in real time, but I can't find related documentation

Looks like the internal logic of the MicrophoneRecorder prevents starting and stoping of the recorder multiple times over the same object. After some debugging I might have found the culprit for this: the copyWith method is setting wrong values.

Future<void> start() async { 
     ...
     assert(!value.started, 'The recorder can only be started once.');
     ...          
}

this line will check if the recorder is already started by asserting the value.started value. On stop though, we have this:

value = value.copyWith(
      stopped: true,
      recording: MicrophoneRecording(url: recording),
    );

And the copyWith will assume the previous state of the started value (which in this case is true), so after stopping the object will look like this:

MicrophoneRecorderValue(started: true, stopped: true, recording: true)

for that reason the next time you execute recorder.start() the first mentioned assertion will fail (as value.started will still be set to true).

There might be two solutions for this:

1. Fix the copyWith so that in case of an null input value it does not default to this.started but rather to false.
2. Make new instances of the MicrophoneRecorderValue instead of copying the originally created value.

Hope this helps.

Hello!!

First of all, thanks for the lib.

I've discovered that the microphone is still in use even if call dispose.

Is there any way to stop using the microphone??

Description

Tries to use https://github.com/guest271314/ts-ebml/blob/a7ec9ddd54c2ff7ae7c0d3656864d0388eda238b/lib/ts-ebml-min.js in order to fix https://github.com/ryanheise/just_audio/issues/218.