bigbluebutton-Github/bigbluebutton-html5/imports/ui/components/video-provider/video-element/component.jsx
2018-03-22 17:21:33 +00:00

69 lines
1.7 KiB
JavaScript

import React, { Component } from 'react';
import cx from 'classnames';
import { styles } from '../styles';
class VideoElement extends Component {
constructor(props) {
super(props);
}
render() {
const tagId = this.props.localCamera ? 'shareWebcam' : `video-elem-${this.props.videoId}`;
return (
<div className={cx({
[styles.videoContainer]: true,
[styles.sharedWebcamVideo]: !this.props.shared && this.props.localCamera,
[styles.sharedWebcamVideoLocal]: this.props.shared || !this.props.localCamera })}>
<video id={tagId} muted={this.props.localCamera} autoPlay playsInline />
<div className={styles.videoText}>
<div className={styles.userName}>{this.props.name}</div>
</div>
</div>
);
}
componentDidMount() {
const { videoId, localCamera } = this.props;
const tagId = localCamera ? 'shareWebcam' : `video-elem-${videoId}`;
const tag = document.getElementById(tagId);
if (localCamera && this.props.onShareWebcam === 'function') {
this.props.onShareWebcam();
}
if (typeof this.props.onMount === 'function') {
this.props.onMount(videoId, localCamera, this.getVideoConstraints(), tag);
}
}
componentWillUnmount() {
if (typeof this.props.onUnmount === 'function') {
this.props.onUnmount(this.props.videoId);
}
}
getVideoConstraints() {
let videoConstraints = {
width: {
min: 320,
max: 640,
},
height: {
min: 240,
max: 480,
},
};
if (!navigator.userAgent.match(/Version\/[\d\.]+.*Safari/)) {
videoConstraints.frameRate = { min: 5, ideal: 10, };
}
return videoConstraints;
}
}
export default VideoElement;