Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[Unreleased]

[0.4.2] - 2023-10-10

Fixed

Fix remaining queue when short voice is ignored in CumulativeVoiceActivityDetector.

[0.4.1] - 2023-10-10

Added

Add event OnVoiceLost to CumulativeVoiceActivityDetector.

[0.4.0] - 2023-09-05

Added

Add another VAD logic: CumulativeVoiceActivityDetector.
Add a sample of CumulativeVoiceActivityDetector.

Changed

Make VoiceSegment class to prevent struct copy and memory leak.

[0.3.2] - 2023-09-05

Fixed

Fix multi-thread conflict in UnityMicrophoneSource.Update.

[0.3.1] - 2023-08-01

Changed

Improve timing to change flag of voice activity in QueueingVoiceActivityDetector.
Introduce array pool to avoid conflicting resources with multi-threading.

[0.3.0] - 2023-07-29

Added

Add operation to change activity of VAD and voice source (not voice activity).
Add support for UnityEngine.AudioSource as voice source.
Add a sample of UnityAudioSource.

Changed

Rename methods and properties of VoiceSource and VoiceActivityDetector to be more intuitive.
Exclude UnityMicrophoneProxy from UnityMicrophoneSource to be enable to share proxy instance.
Enhance parameter validations.

[0.2.1] - 2023-07-12

Fixed

Fix dependencies in package.json.

[0.2.0] - 2023-07-11

Added

Add echo sample to test VAD with hearing microphone audio.
Add composite buffer to combine multiple buffers.
Add validations of UnityEngine.Microphone.

Changed

Improve VAD logic and parameters.
Improve recording of UnityEngine.Microphone when just before activated.

Fixed

Fix data duplication of UnityEngine.Microphone when recording position is not changed.

[0.1.0] - 2023-07-05

Added

Voice source from UnityEngine.Microphone.
Wave file Voice buffer by NAudio.
Queueing-based VAD logic.
A simple sample implementation of VAD as component.
A sample implementation of VAD with OpenAI/Whisper API.