@voice-ping/cognitive-services-speech
Version:
VoicePing Cognitive Services Speech SDK for JavaScript forked from Microsoft
10 lines (9 loc) • 326 B
TypeScript
export declare class RiffPcmEncoder {
private privActualSampleRate;
private privDesiredSampleRate;
constructor(actualSampleRate: number, desiredSampleRate: number);
encode: (actualAudioFrame: Float32Array) => ArrayBuffer;
private setString;
private floatTo16BitPCM;
private downSampleAudioFrame;
}