Struct VolumeProcessor 

pub struct VolumeProcessor { /* private fields */ }

Volume processor with exponential smoothing to prevent zipper noise.

Uses ~5ms smoothing time constant to ensure click-free volume transitions. Previous implementation directly multiplied buffer by target volume, causing audible clicks/zips on rapid volume changes.

Implementations

impl VolumeProcessor

pub fn new(params: Arc<AtomicVolumeParams>) -> Self

Trait Implementations

impl AudioProcessor for VolumeProcessor

fn name(&self) -> &'static str

Processor name for debugging and logging

fn process(&mut self, buffer: &mut [f64], channels: usize) -> ProcessResult

Process audio samples in-place

fn reset(&mut self)

Reset internal state (filter delay lines, etc.)

fn is_enabled(&self) -> bool

Check if processor is enabled

fn set_enabled(&mut self, _enabled: bool)

Enable or disable the processor

fn set_sample_rate(&mut self, sample_rate: f64)

Update sample rate and recalculate internal coefficients if needed.