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Delay turning mic off to compensate for WebAudio latency (fixes #72)

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This commit is contained in:
Marks Polakovs 2020-04-16 11:06:21 +02:00
parent cb0e091c30
commit 5f9cca9289
1 changed files with 14 additions and 3 deletions
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17
src/mixer/state.ts
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@ -719,9 +719,20 @@ export const setMicVolume = (
): AppThunk => dispatch => {
// no tween fuckery here, just cut the level
const levelVal = level === "full" ? 1 : 0;
dispatch(
mixerState.actions.setMicLevels({ volume: levelVal, gain: levelVal })
);
// actually, that's a lie - if we're turning it off we delay it a little to compensate for
// processing latency
if (levelVal !== 0) {
dispatch(
mixerState.actions.setMicLevels({ volume: levelVal, gain: levelVal })
);
} else {
window.setTimeout(() => {
dispatch(
mixerState.actions.setMicLevels({ volume: levelVal, gain: levelVal })
);
// latency, plus a little buffer
}, audioContext.baseLatency * 1000 + 150);
}
};
let analyser: AnalyserNode | null = null;