# Code coverage report for src/lib/components/video/video.component.ts

# All files / src/lib/components/video video.component.ts

55.17% Statements 16/29
37.5% Branches 12/32
55.55% Functions 5/9
50% Lines 12/24

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     import { AfterViewInit, Component, ElementRef, Input, EventEmitter, Output, ViewChild } from '@angular/core';
    import { StreamManager } from 'openvidu-browser';
    impoIrt { VideoType } from '../../models/video-type.model';

    @Component({
    	selector: 'ov-video',
    	template: `
    		<img *ngIf="!_streamManager?.stream?.videoActive" class="poster_img" alt="OpenVidu Logo" src="assets/images/poster.png" />
    		<video
    			#videoElement
    			[attr.id]="streamManager && _streamManager.stream ? 'video-' + _streamManager.stream.streamId : 'video-undefined'"
    			[muted]="mutedSound"
    		></video>
    	`,
    	styleUrls: ['./video.component.css']
    })I
    export class VideoComponent implements AfterViewInit {
    	@Input() mutedSound: boolean;

    	@Output() toggleVideoSizeEvent = new EventEmitter<any>();

    	_streamManager: StreamManager;

    	_videoElement: ElementRef;

    	ngAfterViewInit() {
    		setTimeout(() => {
    			if (this._streamManager && this._videoElement) {
    				this._streamManager.addVideoElement(this._videoElement.nativeElement);
    			}
    		});
    	}

    	@ViewChild('videoElement')
    	set videoElement(element: ElementRef) {
    		this._videoElement = element;
    	}

    	@Input()
    	set streamManager(streamManager: StreamManager) {
    		setTimeout(() => {
    			this._streamManager = streamManager;
    			if (!!this._videoElement && this._streamManager) {
    				if (this._streamManager.stream.typeOfVideo === VideoType.SCREEN) {
    					this._videoElement.nativeElement.style.objectFit = 'contain';
    					this._videoElement.nativeElement.style.background = '#272727';
    					this.enableVideoSizeBig();
    				} else {
    					this._videoElement.nativeElement.style.objectFit = 'cover';
    				}
    				this._streamManager.addVideoElement(this._videoElement.nativeElement);
    			}
    		});
    	}

    	enableVideoSizeBig() {
    		// Doing video size bigger.
    		// Timeout because of connectionId is null and icon does not change
    		setTimeout(() => {
    			this.toggleVideoSizeEvent.emit(true);
    		}, 590);
    	}
    }