68 lines
1.9 KiB
JavaScript
68 lines
1.9 KiB
JavaScript
// @flow
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import { getLocalVideoTrack } from '../../features/base/tracks';
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import { BLUR_DISABLED, BLUR_ENABLED } from './actionTypes';
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import { getBlurEffect } from './functions';
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import logger from './logger';
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/**
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* Signals the local participant is switching between blurred or non blurred video.
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*
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* @param {boolean} enabled - If true enables video blur, false otherwise.
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* @returns {Promise}
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*/
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export function toggleBlurEffect(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/blur'].blurEnabled !== enabled) {
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const { jitsiTrack } = getLocalVideoTrack(state['features/base/tracks']);
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return getBlurEffect()
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.then(blurEffectInstance =>
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jitsiTrack.setEffect(enabled ? blurEffectInstance : undefined)
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.then(() => {
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enabled ? dispatch(blurEnabled()) : dispatch(blurDisabled());
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})
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.catch(error => {
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enabled ? dispatch(blurDisabled()) : dispatch(blurEnabled());
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logger.error('setEffect failed with error:', error);
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})
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)
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.catch(error => {
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dispatch(blurDisabled());
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logger.error('getBlurEffect failed with error:', error);
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});
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}
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return Promise.resolve();
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};
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}
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/**
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* Signals the local participant that the blur has been enabled.
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*
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* @returns {{
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* type: BLUR_ENABLED
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* }}
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*/
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export function blurEnabled() {
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return {
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type: BLUR_ENABLED
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};
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}
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/**
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* Signals the local participant that the blur has been disabled.
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*
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* @returns {{
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* type: BLUR_DISABLED
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* }}
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*/
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export function blurDisabled() {
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return {
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type: BLUR_DISABLED
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};
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}
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