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Logging for testing message delay

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This commit is contained in:
Miika Alonen
2023-10-28 11:48:16 +03:00
parent 43efdf66de
commit 0dbb26feb8
2 changed files with 23 additions and 13 deletions
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7
src/Clock.ts
View File

@ -41,6 +41,7 @@ export class Clock {
time_position: TimePosition;
private _ppqn: number;
tick: number;
running: boolean;
constructor(public app: Editor, ctx: AudioContext) {
this.time_position = { bar: 0, beat: 0, pulse: 0 };
@ -52,6 +53,7 @@ export class Clock {
this._ppqn = 48;
this.transportNode = null;
this.ctx = ctx;
this.running = true;
ctx.audioWorklet
.addModule(TransportProcessor)
.then((e) => {
@ -138,7 +140,7 @@ export class Clock {
set bpm(bpm: number) {
if (bpm > 0 && this._bpm !== bpm) {
this.transportNode?.setBPM(bpm);
this._bpm = bpm
this._bpm = bpm;
}
}
@ -198,6 +200,7 @@ export class Clock {
* @remark also sends a MIDI message if a port is declared
*/
this.app.audioContext.resume();
this.running = true;
this.app.api.MidiConnection.sendStartMessage();
if (this.tick > 0) {
this.transportNode?.resume();
@ -212,6 +215,7 @@ export class Clock {
*
* @remark also sends a MIDI message if a port is declared
*/
this.running = false;
this.transportNode?.pause();
this.app.api.MidiConnection.sendStopMessage();
}
@ -222,6 +226,7 @@ export class Clock {
*
* @remark also sends a MIDI message if a port is declared
*/
this.running = false;
this.app.clock.tick = 0;
this.logicalTime = 0;
this.elapsed = 0;

29
src/TransportNode.js
View File

@ -16,19 +16,24 @@ export class TransportNode extends AudioWorkletNode {
if (message.data.type === "elapsed") {
this.app.clock.elapsed = message.data.value
} else if (message.data.type === "bang") {
if (this.app.settings.send_clock)
this.app.api.MidiConnection.sendMidiClock();
this.app.clock.incrementTick();
const futureTimeStamp = this.app.clock.convertTicksToTimeposition(
this.app.clock.tick
);
this.app.clock.time_position = futureTimeStamp;
this.timeviewer.innerHTML = `${zeroPad(futureTimeStamp.bar, 2)}:${futureTimeStamp.beat + 1
}:${zeroPad(futureTimeStamp.pulse, 2)} / ${this.app.clock.bpm}`;
if (this.app.exampleIsPlaying) {
tryEvaluate(this.app, this.app.example_buffer);
if(this.app.clock.running) {
if (this.app.settings.send_clock) {
this.app.api.MidiConnection.sendMidiClock();
}
const futureTimeStamp = this.app.clock.convertTicksToTimeposition(
this.app.clock.tick
);
this.app.clock.time_position = futureTimeStamp;
this.timeviewer.innerHTML = `${zeroPad(futureTimeStamp.bar, 2)}:${futureTimeStamp.beat + 1
}:${zeroPad(futureTimeStamp.pulse, 2)} / ${this.app.clock.bpm}`;
if (this.app.exampleIsPlaying) {
tryEvaluate(this.app, this.app.example_buffer);
} else {
tryEvaluate(this.app, this.app.global_buffer);
}
this.app.clock.incrementTick();
} else {
tryEvaluate(this.app, this.app.global_buffer);
console.log("STILLLLLLLLLLLLLLLL BANGING!");
}
}
}