libsamplerate/index.d.ts

Native bindings for libsamplerate

import { Transform, TransformCallback, TransformOptions } from 'stream';
interface SampleRateOptions extends TransformOptions {
    type?: number;
    channels?: number;
    fromRate?: number;
    fromDepth?: number;
    toRate?: number;
    toDepth?: number;
}
export declare class SampleRate extends Transform {
    private _samplerate;
    constructor(opts?: SampleRateOptions);
    setRatio(ratio: number): void;
    _final(cb: (error?: Error | null) => void): void;
    _transform(chunk: any, _encoding: BufferEncoding, cb: TransformCallback): void;
}
export declare const Interpolation: {
    SINC_BEST_QUALITY: number;
    SINC_MEDIUM_QUALITY: number;
    SINC_FASTEST: number;
    ZERO_ORDER_HOLD: number;
    LINEAR: number;
};
export {};