Struct AsioBufferSwitchBridge 

pub struct AsioBufferSwitchBridge<P> { /* private fields */ }

Drives a processor from an ASIO-style buffer switch callback.

Implementations

impl<P: Processor> AsioBufferSwitchBridge<P>

pub fn new( processor: P, timing: AsioTiming, input_channels: usize, output_channels: usize, ) -> Result<Self>

Builds a bridge over processor, calling its prepare with the timing’s sample rate, buffer size, and channel counts, and sizing scratch for the wider of the input/output lane counts.

Returns an error if both channel counts are zero, the buffer size does not fit in u32, or either channel count does not fit in u16.

pub fn process_planar_f32( &mut self, input: Option<&[&[f32]]>, frames: usize, ) -> Result<Vec<Vec<f32>>>

Runs one buffer switch: wraps the planar f32 input (or silence when None) and frames count into a ProcessBlock, validates lanes, runs the processor, advances the sample position, and returns the planar output lanes.

Returns an error if frames exceeds the prepared maximum block size or the supplied input does not match the configured channel count and frame length.

pub fn sample_pos(&self) -> u64

Returns the number of frames processed since construction or the last reset.

pub fn timing(&self) -> AsioTiming

Returns the timing this bridge was constructed with.

pub fn reset(&mut self)

Resets the wrapped processor, rewinds the sample position to zero, and clears the scratch arena.

Trait Implementations

impl<P: Debug> Debug for AsioBufferSwitchBridge<P>

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

Formats the value using the given formatter.