53 lines
1.6 KiB
JavaScript
53 lines
1.6 KiB
JavaScript
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// @flow
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import { createScreenshotCaptureEffect } from '../stream-effects/screenshot-capture';
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import { getLocalVideoTrack } from '../../features/base/tracks';
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import { SET_SCREENSHOT_CAPTURE } from './actionTypes';
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/**
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* Marks the on-off state of screenshot captures.
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*
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* @param {boolean} enabled - Whether to turn screen captures on or off.
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* @returns {{
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* type: START_SCREENSHOT_CAPTURE,
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* payload: enabled
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* }}
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*/
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function setScreenshotCapture(enabled) {
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return {
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type: SET_SCREENSHOT_CAPTURE,
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payload: enabled
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};
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}
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/**
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* Action that toggles the screenshot captures.
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*
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* @param {boolean} enabled - Bool that represents the intention to start/stop screenshot captures.
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* @returns {Promise}
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*/
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export function toggleScreenshotCaptureEffect(enabled: boolean) {
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return function(dispatch: (Object) => Object, getState: () => any) {
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const state = getState();
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if (state['features/screenshot-capture'].capturesEnabled !== enabled) {
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const { jitsiTrack } = getLocalVideoTrack(state['features/base/tracks']);
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return createScreenshotCaptureEffect(state)
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.then(effect =>
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jitsiTrack.setEffect(enabled ? effect : undefined)
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.then(() => {
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dispatch(setScreenshotCapture(enabled));
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})
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.catch(() => {
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dispatch(setScreenshotCapture(!enabled));
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})
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)
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.catch(() => dispatch(setScreenshotCapture(false)));
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}
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return Promise.resolve();
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};
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}
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