2022-05-04 16:09:48 +00:00
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/*
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Copyright 2022 Matrix.org Foundation C.I.C.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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2022-04-27 22:18:55 +00:00
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import React from "react";
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import { MicButton, VideoButton } from "../button";
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import { useMediaStream } from "../video-grid/useMediaStream";
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import { OverflowMenu } from "./OverflowMenu";
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import { Avatar } from "../Avatar";
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import { useProfile } from "../profile/useProfile";
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import useMeasure from "react-use-measure";
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import { ResizeObserver } from "@juggle/resize-observer";
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import { GroupCallState } from "matrix-js-sdk/src/webrtc/groupCall";
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import styles from "./VideoPreview.module.css";
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import { Body } from "../typography/Typography";
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export function VideoPreview({
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client,
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state,
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roomId,
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microphoneMuted,
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localVideoMuted,
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toggleLocalVideoMuted,
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toggleMicrophoneMuted,
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setShowInspector,
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showInspector,
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audioOutput,
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stream,
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}) {
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const videoRef = useMediaStream(stream, audioOutput, true);
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const { displayName, avatarUrl } = useProfile(client);
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const [previewRef, previewBounds] = useMeasure({ polyfill: ResizeObserver });
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const avatarSize = (previewBounds.height - 66) / 2;
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return (
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<div className={styles.preview} ref={previewRef}>
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<video ref={videoRef} muted playsInline disablePictureInPicture />
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{state === GroupCallState.LocalCallFeedUninitialized && (
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<Body fontWeight="semiBold" className={styles.webcamPermissions}>
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Webcam/microphone permissions needed to join the call.
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</Body>
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)}
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{state === GroupCallState.InitializingLocalCallFeed && (
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<Body fontWeight="semiBold" className={styles.webcamPermissions}>
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Accept webcam/microphone permissions to join the call.
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</Body>
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)}
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{state === GroupCallState.LocalCallFeedInitialized && (
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<>
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{localVideoMuted && (
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<div className={styles.avatarContainer}>
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<Avatar
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style={{
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width: avatarSize,
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height: avatarSize,
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borderRadius: avatarSize,
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fontSize: Math.round(avatarSize / 2),
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}}
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src={avatarUrl}
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fallback={displayName.slice(0, 1).toUpperCase()}
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/>
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</div>
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)}
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<div className={styles.previewButtons}>
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<MicButton
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muted={microphoneMuted}
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onPress={toggleMicrophoneMuted}
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/>
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<VideoButton
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muted={localVideoMuted}
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onPress={toggleLocalVideoMuted}
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/>
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<OverflowMenu
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roomId={roomId}
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setShowInspector={setShowInspector}
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showInspector={showInspector}
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client={client}
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/>
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</div>
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</>
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)}
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</div>
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);
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}
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