@100mslive/hms-video-store/dist/plugins/audio/HMSAudioPluginsManager.d.ts

@100mslive Core SDK which abstracts the complexities of webRTC while providing a reactive store for data management with a unidirectional data flow

import { HMSAudioPlugin } from './HMSAudioPlugin';
import { EventBus } from '../../events/EventBus';
import { HMSLocalAudioTrack } from '../../media/tracks';
import Room from '../../sdk/models/HMSRoom';
/**
 * This class manages applying different plugins on a local audio track. Plugins which need to modify the audio
 * are called in the order they were added. Plugins which do not need to modify the audio are called
 * with the original input.
 *
 * Concepts -
 * Audio Plugin - A module which can take in input audio, do some processing on it and return an AudioNode
 *
 * For Each Plugin, an AudioNode will be created and the source will be created from local audio track.
 * Each Audio node will be connected in the following order
 * source -> first plugin -> second plugin -> third plugin .. so on
 * @see HMSAudioPlugin
 */
export declare class HMSAudioPluginsManager {
    private eventBus;
    private readonly TAG;
    private readonly hmsTrack;
    readonly pluginsMap: Map<string, HMSAudioPlugin>;
    private audioContext?;
    private sourceNode?;
    private destinationNode?;
    private prevAudioNode?;
    private analytics;
    private outputTrack?;
    private pluginAddInProgress;
    private room?;
    constructor(track: HMSLocalAudioTrack, eventBus: EventBus, room?: Room);
    getPlugins(): string[];
    addPlugin(plugin: HMSAudioPlugin): Promise<void>;
    private addPluginInternal;
    validatePlugin(plugin: HMSAudioPlugin): import("./HMSAudioPlugin").HMSPluginSupportResult;
    validateAndThrow(name: string, plugin: HMSAudioPlugin): Promise<void>;
    removePlugin(plugin: HMSAudioPlugin): Promise<void>;
    cleanup(): Promise<void>;
    closeContext(): Promise<void>;
    reprocessPlugins(): Promise<void>;
    private initAudioNodes;
    private updateProcessedTrack;
    private processPlugin;
    private connectToDestination;
    private removePluginInternal;
}