Struct LoopingSample 

pub struct LoopingSample { /* private fields */ }

A resident ADPCM sample whose cooked block flags form a hardware loop.

The sample must carry a LOOP-START block and an END|REPEAT block. This handle owns the common voice setup and key-on policy, while the caller may update the voice’s left and right volumes each frame for spatial audio.

Implementations

impl LoopingSample

pub const fn new(sample: Sample, volume: Volume) -> Self

A loop at its recorded rate and a sustained full-level envelope.

pub const fn with_volume(self, volume: Volume) -> Self

Change the initial equal left/right level used at key-on.

pub const fn with_adsr(self, adsr: Adsr) -> Self

Override the sustained envelope.

pub const fn with_pitch(self, pitch: Pitch) -> Self

Override playback pitch. 0x1000 is unity.

pub const fn sample(&self) -> Sample

The resident sample behind this loop.

pub fn configure(&self, voice: Voice)

Configure voice without starting it.

pub fn play(&self, voice: Voice)

Configure and start this hardware loop on voice.

pub fn stop(voice: Voice)

Stop a loop and silence its voice immediately.

Trait Implementations

impl Clone for LoopingSample

fn clone(&self) -> LoopingSample

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LoopingSample