65 lines
2.1 KiB
TypeScript
65 lines
2.1 KiB
TypeScript
import { createLocalTrack } from '../base/lib-jitsi-meet/functions';
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export * from './functions.any';
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/**
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* Returns a promise which resolves with a list of objects containing
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* all the video jitsiTracks and appropriate errors for the given device ids.
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*
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* @param {string[]} ids - The list of the camera ids for which to create tracks.
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* @param {number} [timeout] - A timeout for the createLocalTrack function call.
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*
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* @returns {Promise<Object[]>}
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*/
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export function createLocalVideoTracks(ids: string[], timeout?: number) {
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return Promise.all(ids.map(deviceId => createLocalTrack('video', deviceId, timeout)
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.then((jitsiTrack: any) => {
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return {
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jitsiTrack,
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deviceId
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};
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})
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.catch(() => {
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return {
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jitsiTrack: null,
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deviceId,
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error: 'deviceSelection.previewUnavailable'
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};
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})));
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}
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/**
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* Returns a promise which resolves with a list of objects containing
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* the audio track and the corresponding audio device information.
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*
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* @param {Object[]} devices - A list of microphone devices.
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* @param {number} [timeout] - A timeout for the createLocalTrack function call.
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* @returns {Promise<{
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* deviceId: string,
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* hasError: boolean,
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* jitsiTrack: Object,
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* label: string
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* }[]>}
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*/
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export function createLocalAudioTracks(devices: Array<{ deviceId: string; label: string; }>, timeout?: number) {
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return Promise.all(
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devices.map(async ({ deviceId, label }) => {
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let jitsiTrack = null;
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let hasError = false;
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try {
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jitsiTrack = await createLocalTrack('audio', deviceId, timeout);
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} catch (err) {
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hasError = true;
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}
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return {
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deviceId,
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hasError,
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jitsiTrack,
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label
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};
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}));
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}
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