71 lines
2.2 KiB
JavaScript
71 lines
2.2 KiB
JavaScript
// @flow
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import { getLocalVideoTrack } from '../base/tracks';
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import { createVirtualBackgroundEffect } from '../stream-effects/virtual-background';
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import { BACKGROUND_ENABLED, SET_VIRTUAL_BACKGROUND } from './actionTypes';
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import logger from './logger';
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/**
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* Signals the local participant activate the virtual background video or not.
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*
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* @param {boolean} enabled - If true enables video background, false otherwise.
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* @returns {Promise}
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*/
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export function toggleBackgroundEffect(enabled: boolean) {
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return async function(dispatch: Object => Object, getState: () => any) {
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const state = getState();
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const { jitsiTrack } = getLocalVideoTrack(state['features/base/tracks']);
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const virtualBackground = state['features/virtual-background'];
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try {
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if (enabled) {
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await jitsiTrack.setEffect(await createVirtualBackgroundEffect(virtualBackground));
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dispatch(backgroundEnabled(true));
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} else {
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await jitsiTrack.setEffect(undefined);
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dispatch(backgroundEnabled(false));
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}
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} catch (error) {
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dispatch(backgroundEnabled(false));
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logger.error('Error on apply backgroun effect:', error);
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}
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};
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}
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/**
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* Sets the selected virtual background image object.
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*
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* @param {Object} virtualSource - Virtual background image source.
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* @param {boolean} isVirtualBackground - Indicate if virtual image is activated.
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* @returns {{
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* type: SET_VIRTUAL_BACKGROUND,
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* virtualSource: string,
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* isVirtualBackground: boolean,
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* }}
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*/
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export function setVirtualBackground(virtualSource: string, isVirtualBackground: boolean) {
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return {
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type: SET_VIRTUAL_BACKGROUND,
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virtualSource,
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isVirtualBackground
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};
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}
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/**
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* Signals the local participant that the background effect has been enabled.
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*
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* @param {boolean} backgroundEffectEnabled - Indicate if virtual background effect is activated.
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* @returns {{
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* type: BACKGROUND_ENABLED,
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* backgroundEffectEnabled: boolean,
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* }}
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*/
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export function backgroundEnabled(backgroundEffectEnabled: boolean) {
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return {
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type: BACKGROUND_ENABLED,
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backgroundEffectEnabled
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};
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}
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