audiopc 0.2.0

A Rust-powered Flutter audio plugin for local file playback, direct URL streaming, and audio processing via a CPAL backend.

🎧 audiopc

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🚀 Overview

audiopc is a Rust-powered Flutter audio plugin built using FFI and powered by the CPAL backend.
Provide seamless playback, and advance features like equalizer, audio sample, visualizer.

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💪 Supported platforms

• Windows ✅
• Android ✅
• Linux ✅
• IOS 🚧
• MacOS 🚧
• Web 🚨

✨ Features

• 🎵 Play local audio files via native CPAL backend
• 🌐 Stream audio from direct internet URLs
• 🧩 Decode multiple formats using Symphonia
• 🎚️ Real-time processing (volume & effects, fliter, visualizer)
• 🔊 Access and query active output device configuration
• ⚡ High-performance with Rust.

Feature	Status
Local Playback	✅
URL Streaming	✅
Audio Processing	✅
Device Query	✅

📦 Installation

🧳 Dependency

Add to your pubspec.yaml:

dependencies:
  audiopc: ^0.1.3

🔧 Platform Specific Config

Linux

Nothing to do

Windows

Nothing to do

Android

Add plugin to your main activity.

// MainActivity.kt
import com.thugbn.audiopc.AudiopcPlugin
  
class MainActivity : FlutterActivity() {
  ...

   override fun configureFlutterEngine(
        @NonNull flutterEngine: FlutterEngine,
    ) {
        flutterEngine.plugins.add(AudiopcPlugin())
        super.configureFlutterEngine(flutterEngine)
    }
  ... 
}

Dart

void main() async {
  /// Make sure you add this line before you use any api.
  await RustLib.init();

  runApp(YourApp());
}

Usage

Create player instance and play audio source.

import 'package:audiopc/audiopc.dart';

final player = PcPlayer.instance();

// Set and play audio source.
player.playSource(AudioSource.path(source));

// Adjust volume.
player.setVolume(0.8);

player.setRate(0.5);

Get visualizer bars.

  player.setProcessor(54, 512);

  final bars = player.getBars();

⭐ Support

If you find this project useful, consider giving it a ⭐ on GitHub!

Contribute

Feel free to create pull request, issues;