62 lines
2.1 KiB
TypeScript
62 lines
2.1 KiB
TypeScript
/* eslint-disable lines-around-comment */
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import { IState } from '../app/types';
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// @ts-ignore
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import { showWarningNotification } from '../notifications';
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import { NOTIFICATION_TIMEOUT_TYPE } from '../notifications/constants';
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// @ts-ignore
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import { isScreenAudioShared } from '../screen-share';
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/**
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* Is noise suppression currently enabled.
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*
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* @param {IState} state - The state of the application.
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* @returns {boolean}
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*/
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export function isNoiseSuppressionEnabled(state: IState): boolean {
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return state['features/noise-suppression'].enabled;
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}
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/**
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* Verify if noise suppression can be enabled in the current state.
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*
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* @param {*} state - Redux state.
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* @param {*} dispatch - Redux dispatch.
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* @param {*} localAudio - Current local audio track.
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* @returns {boolean}
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*/
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export function canEnableNoiseSuppression(state: IState, dispatch: Function, localAudio: any) : boolean {
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if (!localAudio) {
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dispatch(showWarningNotification({
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titleKey: 'notify.noiseSuppressionFailedTitle',
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descriptionKey: 'notify.noiseSuppressionNoTrackDescription'
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}, NOTIFICATION_TIMEOUT_TYPE.MEDIUM));
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return false;
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}
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const { channelCount } = localAudio.track.getSettings();
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// Sharing screen audio implies an effect being applied to the local track, because currently we don't support
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// more then one effect at a time the user has to choose between sharing audio or having noise suppression active.
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if (isScreenAudioShared(state)) {
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dispatch(showWarningNotification({
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titleKey: 'notify.noiseSuppressionFailedTitle',
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descriptionKey: 'notify.noiseSuppressionDesktopAudioDescription'
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}, NOTIFICATION_TIMEOUT_TYPE.MEDIUM));
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return false;
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}
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// Stereo audio tracks aren't currently supported, make sure the current local track is mono
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if (channelCount > 1) {
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dispatch(showWarningNotification({
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titleKey: 'notify.noiseSuppressionFailedTitle',
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descriptionKey: 'notify.noiseSuppressionStereoDescription'
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}, NOTIFICATION_TIMEOUT_TYPE.MEDIUM));
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return false;
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}
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return true;
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}
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