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Fix: audio engine fixes

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This commit is contained in:
Raphaël Forment
2026-03-06 08:27:54 +01:00
parent b2a089fb0c
commit f273470eaf
7 changed files with 37 additions and 35 deletions
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2
src/app/scripting.rs
View File

@@ -225,7 +225,7 @@ impl App {
}
let _ = audio_tx
.load()
.send(crate::engine::AudioCommand::Evaluate { cmd, time: None });
.send(crate::engine::AudioCommand::Evaluate { cmd, tick: None });
}
Ok(if print_output.is_empty() {
None

6
src/engine/audio.rs
View File

@@ -454,12 +454,12 @@ pub fn build_stream(
while let Ok(cmd) = audio_rx.try_recv() {
match cmd {
AudioCommand::Evaluate { cmd, time } => {
let cmd_ref = match time {
AudioCommand::Evaluate { cmd, tick } => {
let cmd_ref = match tick {
Some(t) => {
cmd_buffer.clear();
use std::fmt::Write;
let _ = write!(&mut cmd_buffer, "{cmd}/time/{t:.6}");
let _ = write!(&mut cmd_buffer, "{cmd}/tick/{t}");
cmd_buffer.as_str()
}
None => &cmd,

43
src/engine/sequencer.rs
View File

@@ -49,7 +49,7 @@ impl PatternChange {
}
pub enum AudioCommand {
Evaluate { cmd: String, time: Option<f64> },
Evaluate { cmd: String, tick: Option<u64> },
Hush,
Panic,
LoadSamples(Vec<doux::sampling::SampleEntry>),
@@ -521,7 +521,8 @@ pub struct TickInput {
pub fill: bool,
pub nudge_secs: f64,
pub current_time_us: SyncTime,
pub engine_time: f64,
pub audio_sample_pos: u64,
pub sr: f64,
pub mouse_x: f64,
pub mouse_y: f64,
pub mouse_down: f64,
@@ -529,7 +530,7 @@ pub struct TickInput {
pub struct TimestampedCommand {
pub cmd: String,
pub time: Option<f64>,
pub tick: Option<u64>,
}
pub struct TickOutput {
@@ -774,7 +775,8 @@ impl SequencerState {
input.fill,
input.nudge_secs,
input.current_time_us,
input.engine_time,
input.audio_sample_pos,
input.sr,
input.mouse_x,
input.mouse_y,
input.mouse_down,
@@ -788,7 +790,8 @@ impl SequencerState {
input.quantum,
input.fill,
input.nudge_secs,
input.engine_time,
input.audio_sample_pos,
input.sr,
input.mouse_x,
input.mouse_y,
input.mouse_down,
@@ -922,7 +925,8 @@ impl SequencerState {
fill: bool,
nudge_secs: f64,
_current_time_us: SyncTime,
engine_time: f64,
audio_sample_pos: u64,
sr: f64,
mouse_x: f64,
mouse_y: f64,
mouse_down: f64,
@@ -969,7 +973,7 @@ impl SequencerState {
} else {
0.0
};
let event_time = Some(engine_time + time_delta);
let event_tick = Some(audio_sample_pos + (time_delta * sr).round() as u64);
if let Some(step) = pattern.steps.get(step_idx) {
let resolved_script = pattern.resolve_script(step_idx);
@@ -1037,7 +1041,7 @@ impl SequencerState {
self.event_count += 1;
self.buf_audio_commands.push(TimestampedCommand {
cmd,
time: event_time,
tick: event_tick,
});
}
}
@@ -1080,7 +1084,8 @@ impl SequencerState {
quantum: f64,
fill: bool,
nudge_secs: f64,
engine_time: f64,
audio_sample_pos: u64,
sr: f64,
mouse_x: f64,
mouse_y: f64,
mouse_down: f64,
@@ -1105,7 +1110,7 @@ impl SequencerState {
} else {
0.0
};
let event_time = Some(engine_time + time_delta);
let event_tick = Some(audio_sample_pos + (time_delta * sr).round() as u64);
let step_in_cycle = self.script_step % self.script_length;
@@ -1149,7 +1154,7 @@ impl SequencerState {
self.event_count += 1;
self.buf_audio_commands.push(TimestampedCommand {
cmd,
time: event_time,
tick: event_tick,
});
}
}
@@ -1305,11 +1310,6 @@ fn sequencer_loop(
let sr = sample_rate.load(Ordering::Relaxed) as f64;
let audio_samples = audio_sample_pos.load(Ordering::Acquire);
let engine_time = if sr > 0.0 {
audio_samples as f64 / sr
} else {
0.0
};
let input = TickInput {
commands,
playing: playing.load(Ordering::Relaxed),
@@ -1320,7 +1320,8 @@ fn sequencer_loop(
fill: live_keys.fill(),
nudge_secs: nudge_us.load(Ordering::Relaxed) as f64 / 1_000_000.0,
current_time_us,
engine_time,
audio_sample_pos: audio_samples,
sr,
#[cfg(feature = "desktop")]
mouse_x: f32::from_bits(mouse_x.load(Ordering::Relaxed)) as f64,
#[cfg(not(feature = "desktop"))]
@@ -1370,7 +1371,7 @@ fn sequencer_loop(
} else {
let _ = audio_tx.load().send(AudioCommand::Evaluate {
cmd: tsc.cmd,
time: tsc.time,
tick: tsc.tick,
});
}
}
@@ -1542,7 +1543,8 @@ mod tests {
fill: false,
nudge_secs: 0.0,
current_time_us: 0,
engine_time: 0.0,
audio_sample_pos: 0,
sr: 48000.0,
mouse_x: 0.5,
mouse_y: 0.5,
mouse_down: 0.0,
@@ -1560,7 +1562,8 @@ mod tests {
fill: false,
nudge_secs: 0.0,
current_time_us: 0,
engine_time: 0.0,
audio_sample_pos: 0,
sr: 48000.0,
mouse_x: 0.5,
mouse_y: 0.5,
mouse_down: 0.0,

2
src/input/engine_page.rs
View File

@@ -300,7 +300,7 @@ pub(super) fn handle_engine_page(ctx: &mut InputContext, key: KeyEvent) -> Input
KeyCode::Char('t') if !ctx.app.plugin_mode => {
let _ = ctx.audio_tx.load().send(AudioCommand::Evaluate {
cmd: "/sound/sine/dur/0.5/decay/0.2".into(),
time: None,
tick: None,
});
}
KeyCode::Char('s') => super::open_save(ctx),

2
src/input/modal.rs
View File

@@ -796,7 +796,7 @@ fn execute_palette_entry(
.load()
.send(crate::engine::AudioCommand::Evaluate {
cmd: "/sound/sine/dur/0.5/decay/0.2".into(),
time: None,
tick: None,
});
}
None => {}

2
src/input/sample_explorer.rs
View File

@@ -70,7 +70,7 @@ pub(super) fn handle_sample_explorer(ctx: &mut InputContext, key: KeyEvent) -> I
let _ = ctx
.audio_tx
.load()
.send(AudioCommand::Evaluate { cmd, time: None });
.send(AudioCommand::Evaluate { cmd, tick: None });
ctx.dispatch(AppCommand::SetStatus(format!(
"\u{25B8} {}/{}",
folder, entry.label