Struct VadConfig

pub struct VadConfig {
    pub enabled: bool,
    pub sensitivity: f32,
    pub chunk_size: usize,
    pub sample_rate: u32,
    pub padding_chunks: u32,
    pub min_speech_duration_ms: u32,
    pub speech_merge_gap_ms: u32,
}

Local Voice Activity Detection configuration.

Defines parameters for local VAD processing, including sensitivity settings, audio processing parameters, and speech detection behavior.

Fields

enabled: bool

Whether to enable local VAD method

sensitivity: f32

Speech detection sensitivity (0.0-1.0)

chunk_size: usize

Audio chunk size in samples

sample_rate: u32

Processing sample rate in Hz

padding_chunks: u32

Padding chunks before and after speech detection

min_speech_duration_ms: u32

Minimum speech duration in milliseconds

speech_merge_gap_ms: u32

Speech segment merge gap in milliseconds

Implementations

impl VadConfig

pub fn validate(&self) -> Result<()>

Validate the local VAD configuration for correctness.

Ensures that all VAD-related parameters are within acceptable ranges and have valid values for audio processing.

Returns

Returns Ok(()) if validation passes, or an error describing the validation failure.

Errors

This function returns an error if:

• sensitivity is outside the valid range (0.0-1.0)
• chunk_size is not a power of 2 or outside valid range
• sample_rate is not one of the supported rates

Trait Implementations

impl Clone for VadConfig

fn clone(&self) -> VadConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for VadConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for VadConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for VadConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for VadConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.