mic_stream 0.1.0

Provides a tool to get the microphone input as Byte Array Stream

mic_stream

[Flutter Plugin] Provides a tool to get the microphone input as Byte Stream (Stream

About mic_stream:

As Flutter still lacks some functionality, this plugin aims to provide the possibility to easily get an audio stream from the microphone, using a simple java implementation [=> Android only, iOS Support planned in the future].

!Important!

Returns a stream of Uint8List objects, where each List contains 0.01s of sample data (look at the length, each byte in it is one sample). A future release will allow to dynamically set the amount of bytes per element in the stream

Example

/** Instantiate a 'Microphone' object inheriting the 'StreamController' class: */

Microphone microphone = new Microphone();

// Or as Broadcaster:

Microphone broadcast = new Microphone.broadcast();

// Instantiate a Java AudioRecord object and start recording with an optional sampling rate as argument:

microphone.start(); // Default: 32000

microphone.start(samplerate = 8000);

// .start() returns a Stream

microphone.start().listen((sample) => print(sample.toString());

// Or this:

StreamSubcription

// Or like this, esp. to use on a braodcaster with multiple possible subsriptors

Stream

// etc...

// To stop the streaming, call

microphone.stop();

Flutter

About Flutter Plugins: https://flutter.io/developing-packages/

Flutter Documentation: https://flutter.io/docs