Struct VoiceChannel

pub struct VoiceChannel { /* private fields */ }

Represents a single MIDI channel within XSynth.

Keeps track and manages MIDI events and the active voices of a channel.

MIDI CC Support Chart:

• CC0: Bank Select
• CC6, CC38, CC100, CC101: RPN & NRPN
• CC7: Volume
• CC8: Balance
• CC10: Pan
• CC11: Expression
• CC64: Damper pedal
• CC71: Cutoff resonance
• CC72: Release time multiplier
• CC73: Attack time multiplier
• CC74: Cutoff frequency
• CC120: All sounds off
• CC121: Reset all controllers
• CC123: All notes off

Implementations

impl VoiceChannel

pub fn new( options: ChannelInitOptions, stream_params: AudioStreamParams, threadpool: Option<Arc<ThreadPool>>, ) -> VoiceChannel

Initializes a new voice channel.

• options: Channel configuration
• stream_params: Parameters of the output audio
• threadpool: The thread-pool that will be used to render the individual keys’ voices concurrently. If None is used, the voices will be rendered on the same thread.

pub fn process_control_event(&mut self, event: ControlEvent)

Sends a ControlEvent to the channel. See the ControlEvent documentation for more information.

pub fn process_event(&mut self, event: ChannelEvent)

Sends a ChannelEvent to the channel. See the ChannelEvent documentation for more information.

pub fn push_events_iter<T: Iterator<Item = ChannelEvent>>(&mut self, iter: T)

Sends multiple ChannelEvent items to the channel as an iterator.

pub fn get_channel_stats(&self) -> VoiceChannelStatsReader

Returns a reader for the VoiceChannel statistics. See the VoiceChannelStatsReader documentation for more information.

Trait Implementations

impl AudioPipe for VoiceChannel

fn stream_params(&self) -> &AudioStreamParams

The audio stream parameters of the audio pipe.

fn read_samples_unchecked(&mut self, out: &mut [f32])

Reads samples from the pipe without checking the channel count of the output.

fn read_samples(&mut self, to: &mut [f32])

Reads samples from the pipe.