48 lines
1.4 KiB
JavaScript
48 lines
1.4 KiB
JavaScript
// @flow
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import { CONFERENCE_JOINED } from '../base/conference';
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import { SET_CONFIG } from '../base/config';
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import { MiddlewareRegistry } from '../base/redux';
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import { setPreferredVideoQuality } from './actions';
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import logger from './logger';
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import './subscriber';
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/**
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* Implements the middleware of the feature video-quality.
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*
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* @param {Store} store - The redux store.
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* @returns {Function}
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*/
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MiddlewareRegistry.register(({ dispatch, getState }) => next => action => {
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const result = next(action);
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switch (action.type) {
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case CONFERENCE_JOINED: {
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if (navigator.product === 'ReactNative') {
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const { resolution } = getState()['features/base/config'];
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if (typeof resolution !== 'undefined') {
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dispatch(setPreferredVideoQuality(Number.parseInt(resolution, 10)));
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logger.info(`Configured preferred receiver video frame height to: ${resolution}`);
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}
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}
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break;
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}
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case SET_CONFIG: {
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const state = getState();
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const { videoQuality = {} } = state['features/base/config'];
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const { persistedPrefferedVideoQuality } = state['features/video-quality-persistent-storage'];
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if (videoQuality.persist && typeof persistedPrefferedVideoQuality !== 'undefined') {
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dispatch(setPreferredVideoQuality(persistedPrefferedVideoQuality));
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}
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break;
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}
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}
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return result;
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});
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