45 lines
1.1 KiB
JavaScript
45 lines
1.1 KiB
JavaScript
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import MediaStreamTrack from '../html-media-element/MediaStreamTrack.js';
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import * as PropertySymbol from '../../PropertySymbol.js';
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/**
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* Canvas Capture Media Stream Track.
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*
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* @see https://developer.mozilla.org/en-US/docs/Web/API/CanvasCaptureMediaStreamTrack
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*/
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export default class CanvasCaptureMediaStreamTrack extends MediaStreamTrack {
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[PropertySymbol.canvas];
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/**
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* Constructor.
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*
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* @param illegalConstructorSymbol Illegal constructor symbol.
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* @param canvas Canvas.
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*/
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constructor(illegalConstructorSymbol, canvas) {
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super(illegalConstructorSymbol);
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this[PropertySymbol.canvas] = canvas;
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}
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/**
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* Returns the canvas.
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*
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* @returns Canvas.
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*/
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get canvas() {
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return this[PropertySymbol.canvas];
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}
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/**
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* Requests a frame.
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*/
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requestFrame() {
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// Do nothing
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}
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/**
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* Clones the track.
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*
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* @returns Clone.
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*/
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clone() {
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const clone = super.clone();
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clone[PropertySymbol.canvas] = this.canvas;
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return clone;
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}
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}
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//# sourceMappingURL=CanvasCaptureMediaStreamTrack.js.map
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