Struct SamplerPool 

pub struct SamplerPool;

A struct which uses a SamplerNode as the first node in an AudioNodePool.

Trait Implementations

impl Clone for SamplerPool

fn clone(&self) -> SamplerPool

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SamplerPool

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

Formats the value using the given formatter.

impl PartialEq for SamplerPool

fn eq(&self, other: &SamplerPool) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PoolableNode for SamplerPool

fn num_output_channels(config: Option<&SamplerConfig>) -> NonZeroChannelCount

Return the number of output channels for the given configuration.

fn params_stopped(params: &SamplerNode) -> bool

Return true if the given parameters signify that the sequence is stopped, false otherwise.

fn node_is_stopped<B: AudioBackend>( node_id: NodeID, cx: &FirewheelCtx<B>, ) -> Result<bool, PoolError>

Return true if the node state of the given node is stopped.

Return an error if the given node_id is invalid.

fn worker_score<B: AudioBackend>( params: &SamplerNode, node_id: NodeID, cx: &mut FirewheelCtx<B>, ) -> Result<u64, PoolError>

Return a score of how ready this node is to accept new work.

The worker with the highest worker score will be chosen for the new work.

Return an error if the given node_id is invalid.

fn diff<B: AudioBackend>( baseline: &SamplerNode, new: &SamplerNode, event_queue: &mut ContextQueue<'_, B>, )

Diff the new parameters and push the changes into the event queue.

fn mark_playing<B: AudioBackend>( node_id: NodeID, cx: &mut FirewheelCtx<B>, ) -> Result<(), PoolError>

Notify the node state that a sequence is playing.

This is used to account for the delay between sending an event to the node and the node receiving the event.

Return an error if the given node_id is invalid.

fn pause(params: &mut SamplerNode)

Pause the sequence in the node parameters

fn resume(params: &mut SamplerNode)

Resume the sequence in the node parameters

fn stop(params: &mut SamplerNode)

Stop the sequence in the node parameters

type AudioNode = SamplerNode

The node parameters

impl Copy for SamplerPool

impl Eq for SamplerPool

impl StructuralPartialEq for SamplerPool