Enum Command 

pub enum Command {
    Play,
    Pause,
    Stop,
    SeekBeat(f64),
    SeekBar(u32),
    SeekSection(String),
    SetLoopBars(u32, u32),
    ClearLoop,
    SetGain(f32),
    Swap(Arc<Program>),
    Stinger {
        samples: Arc<[f32]>,
        gain: f32,
    },
}

One schedulable runtime command.

Variants

Play

Start or resume the transport.

Pause

Hold the transport.

Stop

Stop and rewind.

SeekBeat(f64)

Seek to a beat (the song source follows, deterministically).

SeekBar(u32)

Seek to a bar.

SeekSection(String)

Seek to a named section’s first bar.

SetLoopBars(u32, u32)

Loop a bar range.

ClearLoop

Clear the loop.

SetGain(f32)

Master gain (ramped, click-free).

Swap(Arc<Program>)

Swap to a different program (crossfaded; the new program starts from its frame 0 with its own transport).

Stinger

Fire a one-shot over the song (already rendered — the render happened at schedule time, never on the render path).

Fields

samples: Arc<[f32]>

The pre-rendered interleaved stereo samples. Owning the buffer in the command makes captures self-contained and releases it when no queued, captured, or active stinger refers to it.

gain: f32

The stinger’s gain.

Trait Implementations

impl Clone for Command

fn clone(&self) -> Command

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Command

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

Formats the value using the given formatter.