wajuce 0.1.2 copy "wajuce: ^0.1.2" to clipboard
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Published 3 days ago • Latest: 0.2.2
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A JUCE-powered Web Audio API 1.1 implementation for Flutter. Provides high-performance, low-latency audio processing for iOS, Android, macOS, Windows, and Web.

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0.1.2 #

  • Web Sequencer Fix: Resolved critical issue where Sequencer would not advance on Web by implementing a custom AudioWorkletProcessor bridge for accurate timing.
  • Web I/O Fix: Added full support for MediaStreamSourceNode (Microphone input) via navigator.mediaDevices.getUserMedia.
  • Cross-Platform Bug Fixes: Corrected iOS compilation errors and fixed a critical bug where unconnected nodes (like the Clock) were suspended by the browser/OS, halting logic.
  • Architecture: Refactored AudioWorklet system and RingBuffer logic to use conditional imports, ensuring a clean compilation path for Web platforms.

0.1.1 #

  • Performance Optimization: Implemented native batch node creation (createMachineVoice) to reduce FFI overhead and thread contention.
  • Lazy Connection: Voices in the pool now remain disconnected from the master output until actively claimed, reducing background CPU usage.
  • Stability Fixes: Corrected illegal feedback cycles in JUCE's AudioProcessorGraph that caused exponential slowdowns.
  • UI Responsiveness: Refined voice pool replenishment to yield during creation, preventing UI freezes in the Sequencer.
  • Bug Fixes: Corrected native processor initialization and oscillator startup logic.

0.1.0 #

  • Initial release of wajuce.
  • Web Audio API 1.1 compatible interfaces.
  • Native backend using JUCE 8 (FFI).
  • Web backend using dart:js_interop.
  • Support for 12 AudioParam automation methods.
  • AudioWorklet emulation via High-Priority Dart Isolates.
  • Feedback loop support via automatic FeedbackBridge.

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Metadata

A JUCE-powered Web Audio API 1.1 implementation for Flutter. Provides high-performance, low-latency audio processing for iOS, Android, macOS, Windows, and Web.

Repository (GitHub)
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Topics

#audio #web-audio #juce #synthesizer #dsp

License

unknown (license)

Dependencies

ffi, flutter

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