jiti-meet/react/features/noise-suppression/actions.ts

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/* eslint-disable lines-around-comment */
import { Dispatch } from 'redux';
// @ts-ignore
import { getLocalJitsiAudioTrack } from '../base/tracks';
// @ts-ignore
import { NOTIFICATION_TIMEOUT_TYPE, showErrorNotification } from '../notifications';
// @ts-ignore
import { NoiseSuppressionEffect } from '../stream-effects/noise-suppression/NoiseSuppressionEffect';
import { SET_NOISE_SUPPRESSION_ENABLED } from './actionTypes';
import { canEnableNoiseSuppression, isNoiseSuppressionEnabled } from './functions';
import logger from './logger';
/**
* Updates the noise suppression active state.
*
* @param {boolean} enabled - Is noise suppression enabled.
* @returns {{
* type: SET_NOISE_SUPPRESSION_STATE,
* enabled: boolean
* }}
*/
export function setNoiseSuppressionEnabledState(enabled: boolean) : any {
return {
type: SET_NOISE_SUPPRESSION_ENABLED,
enabled
};
}
/**
* Enabled/disable noise suppression depending on the current state.
*
* @returns {Function}
*/
export function toggleNoiseSuppression() : any {
return (dispatch: Dispatch, getState: Function) => {
if (isNoiseSuppressionEnabled(getState())) {
dispatch(setNoiseSuppressionEnabled(false));
} else {
dispatch(setNoiseSuppressionEnabled(true));
}
};
}
/**
* Attempt to enable or disable noise suppression using the {@link NoiseSuppressionEffect}.
*
* @param {boolean} enabled - Enable or disable noise suppression.
*
* @returns {Function}
*/
export function setNoiseSuppressionEnabled(enabled: boolean) : any {
return async (dispatch: Dispatch, getState: Function) => {
const state = getState();
const localAudio = getLocalJitsiAudioTrack(state);
const noiseSuppressionEnabled = isNoiseSuppressionEnabled(state);
logger.info(`Attempting to set noise suppression enabled state: ${enabled}`);
try {
if (enabled && !noiseSuppressionEnabled) {
if (!canEnableNoiseSuppression(state, dispatch, localAudio)) {
return;
}
await localAudio.setEffect(new NoiseSuppressionEffect());
dispatch(setNoiseSuppressionEnabledState(true));
logger.info('Noise suppression enabled.');
} else if (!enabled && noiseSuppressionEnabled) {
await localAudio.setEffect(undefined);
dispatch(setNoiseSuppressionEnabledState(false));
logger.info('Noise suppression disabled.');
} else {
logger.warn(`Noise suppression enabled state already: ${enabled}`);
}
} catch (error) {
logger.error(
`Failed to set noise suppression enabled to: ${enabled}`,
error
);
dispatch(showErrorNotification({
titleKey: 'notify.noiseSuppressionFailedTitle'
}, NOTIFICATION_TIMEOUT_TYPE.MEDIUM));
}
};
}