Files
element-call-Github/src/room/CallEventAudioRenderer.tsx

94 lines
2.6 KiB
TypeScript

/*
Copyright 2024 New Vector Ltd.
SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
Please see LICENSE in the repository root for full details.
*/
import { type ReactNode, useEffect } from "react";
import { type CallViewModel } from "../state/CallViewModel/CallViewModel";
import joinCallSoundMp3 from "../sound/join_call.mp3";
import joinCallSoundOgg from "../sound/join_call.ogg";
import leftCallSoundMp3 from "../sound/left_call.mp3";
import leftCallSoundOgg from "../sound/left_call.ogg";
import handSoundOgg from "../sound/raise_hand.ogg";
import handSoundMp3 from "../sound/raise_hand.mp3";
import screenShareStartedOgg from "../sound/screen_share_started.ogg";
import screenShareStartedMp3 from "../sound/screen_share_started.mp3";
import declineMp3 from "../sound/call_declined.mp3?url";
import declineOgg from "../sound/call_declined.ogg?url";
import timeoutMp3 from "../sound/call_timeout.mp3?url";
import timeoutOgg from "../sound/call_timeout.ogg?url";
import { useAudioContext } from "../useAudioContext";
import { prefetchSounds } from "../soundUtils";
import { useLatest } from "../useLatest";
export const callEventAudioSounds = prefetchSounds({
join: {
mp3: joinCallSoundMp3,
ogg: joinCallSoundOgg,
},
left: {
mp3: leftCallSoundMp3,
ogg: leftCallSoundOgg,
},
raiseHand: {
mp3: handSoundMp3,
ogg: handSoundOgg,
},
screenshareStarted: {
mp3: screenShareStartedMp3,
ogg: screenShareStartedOgg,
},
decline: {
mp3: declineMp3,
ogg: declineOgg,
},
timeout: {
mp3: timeoutMp3,
ogg: timeoutOgg,
},
});
export type CallEventSounds = keyof Awaited<typeof callEventAudioSounds>;
export function CallEventAudioRenderer({
vm,
muted,
}: {
vm: CallViewModel;
muted?: boolean;
}): ReactNode {
const audioEngineCtx = useAudioContext({
sounds: callEventAudioSounds,
latencyHint: "interactive",
muted,
});
const audioEngineRef = useLatest(audioEngineCtx);
useEffect(() => {
const joinSub = vm.joinSoundEffect$.subscribe(
() => void audioEngineRef.current?.playSound("join"),
);
const leftSub = vm.leaveSoundEffect$.subscribe(
() => void audioEngineRef.current?.playSound("left"),
);
const handRaisedSub = vm.newHandRaised$.subscribe(
() => void audioEngineRef.current?.playSound("raiseHand"),
);
const screenshareSub = vm.newScreenShare$.subscribe(
() => void audioEngineRef.current?.playSound("screenshareStarted"),
);
return (): void => {
joinSub.unsubscribe();
leftSub.unsubscribe();
handRaisedSub.unsubscribe();
screenshareSub.unsubscribe();
};
}, [audioEngineRef, vm]);
return <></>;
}