Files
element-call-custom/src/video-grid/useFullscreen.tsx
David Baker 223793a445 Make spatial audio Firefox-only
Hopefully explained in comment: we have a heisenbug where we sometimes
lack audio from a certain participant, so this simplifies the audio
path by removing the workaround required to do AEC with spatial audio
on chrome.
2022-12-16 17:12:17 +00:00

66 lines
2.0 KiB
TypeScript

/*
Copyright 2022 New Vector Ltd
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import { useCallback, useEffect, useState } from "react";
import { useEventTarget } from "../useEvents";
import { TileDescriptor } from "./TileDescriptor";
import { useCallFeed } from "./useCallFeed";
export function useFullscreen(ref: React.RefObject<HTMLElement>): {
toggleFullscreen: (participant: TileDescriptor) => void;
fullscreenParticipant: TileDescriptor | null;
} {
const [fullscreenParticipant, setFullscreenParticipant] =
useState<TileDescriptor | null>(null);
const { disposed } = useCallFeed(fullscreenParticipant?.callFeed);
const toggleFullscreen = useCallback(
(tileDes: TileDescriptor) => {
if (fullscreenParticipant) {
document.exitFullscreen();
setFullscreenParticipant(null);
} else {
try {
ref.current.requestFullscreen();
setFullscreenParticipant(tileDes);
} catch (error) {
console.warn("Failed to fullscreen:", error);
}
}
},
[fullscreenParticipant, setFullscreenParticipant, ref]
);
const onFullscreenChanged = useCallback(() => {
if (!document.fullscreenElement) {
setFullscreenParticipant(null);
}
}, [setFullscreenParticipant]);
useEventTarget(ref.current, "fullscreenchange", onFullscreenChanged);
useEffect(() => {
if (disposed) {
document.exitFullscreen();
setFullscreenParticipant(null);
}
}, [disposed]);
return { toggleFullscreen, fullscreenParticipant };
}