VadAudioProcessor

subx_cli::services::vad::audio_processor

Struct VadAudioProcessor 

Source 
pub struct VadAudioProcessor {}
Expand description

Audio processor for VAD operations.

Handles loading, resampling, and format conversion of audio files for voice activity detection processing. Audio processor for VAD operations, optimized to use original sample rate and first channel only.

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impl VadAudioProcessor

Source

pub fn new() -> Result<Self>

Create a new VAD audio processor.

§Arguments
  • target_sample_rate - Desired sample rate for processing
  • target_channels - Desired number of audio channels
§Returns

A new VadAudioProcessor instance Create a new VAD audio processor.

Source

pub async fn load_and_prepare_audio_direct( &self, audio_path: &Path, ) -> Result<ProcessedAudioData>

Load and prepare audio file for VAD processing.

Performs all necessary audio processing steps including loading, resampling, and format conversion to prepare the audio for voice activity detection.

§Arguments
  • audio_path - Path to the audio file to process
§Returns

Processed audio data ready for VAD analysis

§Errors

Returns an error if:

  • Audio file cannot be loaded
  • Audio format is unsupported
  • Resampling fails
  • Format conversion fails

Directly loads and prepares audio files for VAD processing, supporting multiple formats. Load and prepare audio file for VAD processing.

Uses original sample rate and first channel only.

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