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