element-call/src/room/VideoPreview.tsx
Daniel Abramov fb9dd7ff71 Use LiveKit's react hooks for devices
More reliable device management.
2023-05-30 20:56:25 +02:00

110 lines
3.2 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 React from "react";
import useMeasure from "react-use-measure";
import { ResizeObserver } from "@juggle/resize-observer";
import { Track } from "livekit-client";
import { MicButton, VideoButton } from "../button";
import { OverflowMenu } from "./OverflowMenu";
import { Avatar } from "../Avatar";
import styles from "./VideoPreview.module.css";
import { useModalTriggerState } from "../Modal";
import { MediaDevicesState } from "../settings/mediaDevices";
export type MatrixInfo = {
userName: string;
avatarUrl: string;
roomName: string;
roomId: string;
};
export type MediaInfo = {
track: Track; // TODO: Replace it by a more generic `CallFeed` type from JS SDK once we generalise the types.
muted: boolean;
toggle: () => void;
};
export type LocalMediaInfo = {
audio?: MediaInfo;
video?: MediaInfo;
};
interface Props {
matrixInfo: MatrixInfo;
mediaDevices: MediaDevicesState;
localMediaInfo: LocalMediaInfo;
}
export function VideoPreview({
matrixInfo,
mediaDevices,
localMediaInfo,
}: Props) {
const [previewRef, previewBounds] = useMeasure({ polyfill: ResizeObserver });
const { modalState: feedbackModalState, modalProps: feedbackModalProps } =
useModalTriggerState();
const mediaElement = React.useRef(null);
React.useEffect(() => {
if (mediaElement.current) {
localMediaInfo.video?.track.attach(mediaElement.current);
}
return () => {
localMediaInfo.video?.track.detach();
};
}, [localMediaInfo.video?.track, mediaElement]);
return (
<div className={styles.preview} ref={previewRef}>
<video ref={mediaElement} muted playsInline disablePictureInPicture />
<>
{(localMediaInfo.video?.muted ?? true) && (
<div className={styles.avatarContainer}>
<Avatar
size={(previewBounds.height - 66) / 2}
src={matrixInfo.avatarUrl}
fallback={matrixInfo.userName.slice(0, 1).toUpperCase()}
/>
</div>
)}
<div className={styles.previewButtons}>
{localMediaInfo.audio && (
<MicButton
muted={localMediaInfo.audio?.muted}
onPress={localMediaInfo.audio?.toggle}
/>
)}
{localMediaInfo.video && (
<VideoButton
muted={localMediaInfo.video?.muted}
onPress={localMediaInfo.video?.toggle}
/>
)}
<OverflowMenu
roomId={matrixInfo.roomId}
mediaDevices={mediaDevices}
feedbackModalState={feedbackModalState}
feedbackModalProps={feedbackModalProps}
inCall={false}
showInvite={false}
/>
</div>
</>
</div>
);
}