theluyuan
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45 lines
1.7 KiB
TypeScript
45 lines
1.7 KiB
TypeScript
import { IStore } from '../../app/types';
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import JitsiMeetJS from '../lib-jitsi-meet';
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import { getCameraFacingMode } from './functions.any';
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import { ITrackOptions } from './types';
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export * from './functions.any';
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/**
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* Create local tracks of specific types.
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*
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* @param {Object} options - The options with which the local tracks are to be
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* created.
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* @param {string|null} [options.cameraDeviceId] - Camera device id or
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* {@code undefined} to use app's settings.
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* @param {string[]} options.devices - Required track types such as 'audio'
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* and/or 'video'.
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* @param {string|null} [options.micDeviceId] - Microphone device id or
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* {@code undefined} to use app's settings.
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* @param {number|undefined} [options.timeout] - A timeout for JitsiMeetJS.createLocalTracks used to create the tracks.
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* @param {IStore} store - The redux store in the context of which the function
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* is to execute and from which state such as {@code config} is to be retrieved.
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* @returns {Promise<JitsiLocalTrack[]>}
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*/
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export function createLocalTracksF(options: ITrackOptions = {}, store: IStore) {
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const { cameraDeviceId, micDeviceId } = options;
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const state = store.getState();
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const {
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resolution
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} = state['features/base/config'];
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const constraints = options.constraints ?? state['features/base/config'].constraints;
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return JitsiMeetJS.createLocalTracks(
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{
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cameraDeviceId,
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constraints,
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// Copy array to avoid mutations inside library.
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devices: options.devices?.slice(0),
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facingMode: options.facingMode || getCameraFacingMode(state),
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micDeviceId,
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resolution
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});
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}
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