80 lines
2.2 KiB
TypeScript
80 lines
2.2 KiB
TypeScript
/*
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Copyright 2024 New Vector Ltd.
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SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
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Please see LICENSE in the repository root for full details.
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*/
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import { type ReactNode, useEffect } from "react";
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import { type CallViewModel } from "../state/CallViewModel";
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import joinCallSoundMp3 from "../sound/join_call.mp3";
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import joinCallSoundOgg from "../sound/join_call.ogg";
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import leftCallSoundMp3 from "../sound/left_call.mp3";
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import leftCallSoundOgg from "../sound/left_call.ogg";
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import handSoundOgg from "../sound/raise_hand.ogg";
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import handSoundMp3 from "../sound/raise_hand.mp3";
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import screenShareStartedOgg from "../sound/screen_share_started.ogg";
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import screenShareStartedMp3 from "../sound/screen_share_started.mp3";
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import { useAudioContext } from "../useAudioContext";
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import { prefetchSounds } from "../soundUtils";
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import { useLatest } from "../useLatest";
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export const callEventAudioSounds = prefetchSounds({
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join: {
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mp3: joinCallSoundMp3,
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ogg: joinCallSoundOgg,
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},
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left: {
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mp3: leftCallSoundMp3,
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ogg: leftCallSoundOgg,
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},
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raiseHand: {
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mp3: handSoundMp3,
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ogg: handSoundOgg,
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},
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screenshareStarted: {
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mp3: screenShareStartedMp3,
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ogg: screenShareStartedOgg,
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},
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});
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export function CallEventAudioRenderer({
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vm,
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muted,
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}: {
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vm: CallViewModel;
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muted?: boolean;
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}): ReactNode {
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const audioEngineCtx = useAudioContext({
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sounds: callEventAudioSounds,
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latencyHint: "interactive",
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muted,
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});
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const audioEngineRef = useLatest(audioEngineCtx);
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useEffect(() => {
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const joinSub = vm.joinSoundEffect$.subscribe(
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() => void audioEngineRef.current?.playSound("join"),
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);
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const leftSub = vm.leaveSoundEffect$.subscribe(
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() => void audioEngineRef.current?.playSound("left"),
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);
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const handRaisedSub = vm.newHandRaised$.subscribe(
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() => void audioEngineRef.current?.playSound("raiseHand"),
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);
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const screenshareSub = vm.newScreenShare$.subscribe(
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() => void audioEngineRef.current?.playSound("screenshareStarted"),
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);
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return (): void => {
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joinSub.unsubscribe();
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leftSub.unsubscribe();
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handRaisedSub.unsubscribe();
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screenshareSub.unsubscribe();
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};
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}, [audioEngineRef, vm]);
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return <></>;
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}
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