20 lines
637 B
JavaScript
20 lines
637 B
JavaScript
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// @flow
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import JitsiStreamPresenterEffect from './JitsiStreamPresenterEffect';
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/**
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* Creates a new instance of JitsiStreamPresenterEffect.
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*
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* @param {MediaStream} stream - The video stream which will be used for
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* creating the presenter effect.
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* @returns {Promise<JitsiStreamPresenterEffect>}
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*/
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export function createPresenterEffect(stream: MediaStream) {
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if (!MediaStreamTrack.prototype.getSettings
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&& !MediaStreamTrack.prototype.getConstraints) {
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return Promise.reject(new Error('JitsiStreamPresenterEffect not supported!'));
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}
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return Promise.resolve(new JitsiStreamPresenterEffect(stream));
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}
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