68 lines
2.4 KiB
TypeScript
68 lines
2.4 KiB
TypeScript
import { AbstractInput, LevelMeter } from "../voice/RecorderBase";
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import { Registry } from "../events";
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export declare type DeviceQueryResult = {};
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export interface AudioRecorderBacked {
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createInput(): AbstractInput;
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createLevelMeter(device: IDevice): Promise<LevelMeter>;
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getDeviceList(): DeviceList;
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isRnNoiseSupported(): boolean;
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toggleRnNoise(target: boolean): any;
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}
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export interface DeviceListEvents {
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notify_list_updated: {
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removedDeviceCount: number;
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addedDeviceCount: number;
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};
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notify_state_changed: {
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oldState: DeviceListState;
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newState: DeviceListState;
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};
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notify_permissions_changed: {
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oldState: PermissionState;
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newState: PermissionState;
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};
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}
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export declare type DeviceListState = "healthy" | "uninitialized" | "no-permissions" | "error";
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export interface IDevice {
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deviceId: string;
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driver: string;
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name: string;
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}
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export declare namespace IDevice {
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const NoDeviceId = "none";
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const DefaultDeviceId = "default";
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}
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export declare type PermissionState = "granted" | "denied" | "unknown";
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export interface DeviceList {
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getEvents(): Registry<DeviceListEvents>;
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isRefreshAvailable(): boolean;
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refresh(): Promise<void>;
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requestPermissions(): Promise<PermissionState>;
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getPermissionState(): PermissionState;
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getStatus(): DeviceListState;
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getDevices(): IDevice[];
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getDefaultDeviceId(): string;
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awaitHealthy(): Promise<void>;
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awaitInitialized(): Promise<void>;
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}
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export declare abstract class AbstractDeviceList implements DeviceList {
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protected readonly events: Registry<DeviceListEvents>;
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protected listState: DeviceListState;
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protected permissionState: PermissionState;
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protected constructor();
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getStatus(): DeviceListState;
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getPermissionState(): PermissionState;
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protected setState(state: DeviceListState): void;
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protected setPermissionState(state: PermissionState): void;
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awaitInitialized(): Promise<void>;
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awaitHealthy(): Promise<void>;
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abstract getDefaultDeviceId(): string;
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abstract getDevices(): IDevice[];
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abstract getEvents(): Registry<DeviceListEvents>;
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abstract isRefreshAvailable(): boolean;
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abstract refresh(): Promise<void>;
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abstract requestPermissions(): Promise<PermissionState>;
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}
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export declare function getRecorderBackend(): AudioRecorderBacked;
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export declare function setRecorderBackend(instance: AudioRecorderBacked): void;
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