Struct LocalVadDetector

pub struct LocalVadDetector { /* private fields */ }

Local voice activity detector.

Provides voice activity detection using local processing without external API calls. Uses the voice_activity_detector crate for speech detection and analysis.

Implementations

impl LocalVadDetector

pub fn new(config: VadConfig) -> Result<Self>

Create a new local VAD detector.

Arguments

• config - VAD configuration parameters

Returns

A new LocalVadDetector instance

Errors

Returns an error if the audio processor cannot be initialized

pub async fn detect_speech(&self, audio_path: &Path) -> Result<VadResult>

Detect speech activity in an audio file.

Processes the entire audio file to identify speech segments with timestamps and confidence scores.

Arguments

• audio_path - Path to the audio file to analyze

Returns

VAD analysis results including speech segments and metadata

Errors

Returns an error if:

• Audio file cannot be loaded
• VAD processing fails
• Audio format is unsupported