@picovoice/orca-web/dist/types/types.d.ts

Orca Text-to-Speech engine for web browsers (via WebAssembly)

import { PvModel } from '@picovoice/web-utils';
export declare enum PvStatus {
    SUCCESS = 10000,
    OUT_OF_MEMORY = 10001,
    IO_ERROR = 10002,
    INVALID_ARGUMENT = 10003,
    STOP_ITERATION = 10004,
    KEY_ERROR = 10005,
    INVALID_STATE = 10006,
    RUNTIME_ERROR = 10007,
    ACTIVATION_ERROR = 10008,
    ACTIVATION_LIMIT_REACHED = 10009,
    ACTIVATION_THROTTLED = 10010,
    ACTIVATION_REFUSED = 10011
}
/**
 * OrcaModel types
 */
export type OrcaModel = PvModel;
export type OrcaSynthesizeParams = {
    speechRate?: number;
    randomState?: number | null;
};
export type OrcaPhoneme = {
    phoneme: string;
    startSec: number;
    endSec: number;
};
export type OrcaAlignment = {
    word: string;
    startSec: number;
    endSec: number;
    phonemes: OrcaPhoneme[];
};
export type OrcaSynthesizeResult = {
    pcm: Int16Array;
    alignments: OrcaAlignment[];
};
export type OrcaStreamSynthesizeResult = Int16Array | null;
export type OrcaOptions = {
    /** @defaultValue 'best' */
    device?: string;
};
export type OrcaWorkerInitRequest = {
    command: 'init';
    accessKey: string;
    modelPath: string;
    wasmSimd: string;
    wasmSimdLib: string;
    wasmPThread: string;
    wasmPThreadLib: string;
    sdk: string;
    options: OrcaOptions;
};
export type OrcaWorkerSynthesizeRequest = {
    command: 'synthesize';
    text: string;
    synthesizeParams: OrcaSynthesizeParams;
};
export type OrcaWorkerReleaseRequest = {
    command: 'release';
};
export type OrcaWorkerStreamOpenRequest = {
    command: 'streamOpen';
    synthesizeParams: OrcaSynthesizeParams;
};
export type OrcaWorkerStreamSynthesizeRequest = {
    command: 'streamSynthesize';
    text: string;
};
export type OrcaWorkerStreamFlushRequest = {
    command: 'streamFlush';
};
export type OrcaWorkerStreamCloseRequest = {
    command: 'streamClose';
};
export type OrcaWorkerRequest = OrcaWorkerInitRequest | OrcaWorkerSynthesizeRequest | OrcaWorkerReleaseRequest | OrcaWorkerStreamOpenRequest | OrcaWorkerStreamSynthesizeRequest | OrcaWorkerStreamFlushRequest | OrcaWorkerStreamCloseRequest;
export type OrcaWorkerFailureResponse = {
    command: 'failed' | 'error';
    status: PvStatus;
    shortMessage: string;
    messageStack: string[];
};
export type OrcaWorkerInitResponse = OrcaWorkerFailureResponse | {
    command: 'ok';
    version: string;
    numSymbols: number;
    validCharacters: string[];
    maxCharacterLimit: number;
    sampleRate: number;
};
export type OrcaWorkerSynthesizeResponse = OrcaWorkerFailureResponse | {
    command: 'ok';
    result: OrcaSynthesizeResult;
};
export type OrcaWorkerReleaseResponse = OrcaWorkerFailureResponse | {
    command: 'ok';
};
export type OrcaWorkerStreamOpenResponse = OrcaWorkerFailureResponse | {
    command: 'ok';
    result: any;
};
export type OrcaWorkerStreamSynthesizeResponse = OrcaWorkerFailureResponse | {
    command: 'ok';
    result: OrcaStreamSynthesizeResult;
};
export type OrcaWorkerStreamFlushResponse = OrcaWorkerFailureResponse | {
    command: 'ok';
    result: OrcaStreamSynthesizeResult;
};
export type OrcaWorkerStreamCloseResponse = OrcaWorkerFailureResponse | {
    command: 'ok';
};
export type OrcaWorkerResponse = OrcaWorkerInitResponse | OrcaWorkerSynthesizeResponse | OrcaWorkerReleaseResponse | OrcaWorkerStreamOpenResponse | OrcaWorkerStreamSynthesizeResponse | OrcaWorkerStreamFlushResponse;
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