mirror of
https://gitcode.com/GitHub_Trending/ji/jitsi-meet.git
synced 2026-05-15 22:27:47 +00:00
d55e0f70d9
As an intermediate step on the path to merging jitsi-meet and
jitsi-meet-react, import the whole source code of jitsi-meet-react as it
stands at
2f23d98424
i.e. the lastest master at the time of this import. No modifications are
applied to the imported source code in order to preserve a complete
snapshot of it in the repository of jitsi-meet and, thus, facilitate
comparison later on. Consequently, the source code of jitsi-meet and/or
jitsi-meet-react may not work. For example, jitsi-meet's jshint may be
unable to parse jitsi-meet-react's source code.
78 lines
2.0 KiB
JavaScript
78 lines
2.0 KiB
JavaScript
import {
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LIB_DISPOSED,
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LIB_INITIALIZED
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} from '../lib-jitsi-meet';
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import {
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AUDIO_MUTED_CHANGED,
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CAMERA_FACING_MODE_CHANGED,
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MEDIA_TYPE,
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VIDEO_MUTED_CHANGED
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} from '../media';
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import { MiddlewareRegistry } from '../redux';
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import {
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createLocalTracks,
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destroyLocalTracks
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} from './actions';
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import {
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getLocalTrack,
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setTrackMuted
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} from './functions';
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/**
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* Middleware that captures LIB_INITIALIZED and LIB_DISPOSED actions
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* and respectively creates/destroys local media tracks. Also listens to media-
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* related actions and performs corresponding operations with tracks.
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*
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* @param {Store} store - Redux store.
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* @returns {Function}
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*/
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MiddlewareRegistry.register(store => next => action => {
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switch (action.type) {
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case AUDIO_MUTED_CHANGED:
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_mutedChanged(store, action, MEDIA_TYPE.AUDIO);
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break;
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case CAMERA_FACING_MODE_CHANGED:
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store.dispatch(
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createLocalTracks({
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devices: [ MEDIA_TYPE.VIDEO ],
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facingMode: action.cameraFacingMode
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})
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);
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break;
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case LIB_INITIALIZED:
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store.dispatch(createLocalTracks());
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break;
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case LIB_DISPOSED:
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store.dispatch(destroyLocalTracks());
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break;
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case VIDEO_MUTED_CHANGED:
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_mutedChanged(store, action, MEDIA_TYPE.VIDEO);
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break;
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}
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return next(action);
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});
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/**
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* Mutes or unmutes a local track with a specific media type.
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*
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* @param {Store} store - The Redux store in which the specified action is
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* dispatched.
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* @param {Action} action - The Redux action dispatched in the specified store.
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* @param {MEDIA_TYPE} mediaType - The {@link MEDIA_TYPE} of the local track
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* which is being muted or unmuted.
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* @private
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* @returns {void}
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*/
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function _mutedChanged(store, action, mediaType) {
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const tracks = store.getState()['features/base/tracks'];
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const localTrack = getLocalTrack(tracks, mediaType);
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localTrack && setTrackMuted(localTrack.jitsiTrack, action.muted);
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}
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