music-metadata
Version:
Music metadata parser for Node.js, supporting virtual any audio and tag format.
28 lines (27 loc) • 894 B
TypeScript
/**
* Extended Lame Header
*/
import type { IGetToken } from 'strtok3';
import { type IReplayGain } from './ReplayGainDataFormat.js';
/**
* LAME Tag, extends the Xing header format
* First added in LAME 3.12 for VBR
* The modified header is also included in CBR files (effective LAME 3.94), with "Info" instead of "XING" near the beginning.
*/
export interface IExtendedLameHeader {
revision: number;
vbr_method: number;
lowpass_filter: number;
track_peak?: number | null;
track_gain?: IReplayGain;
album_gain?: IReplayGain;
music_length: number;
music_crc: number;
header_crc: number;
}
/**
* Info Tag
* @link http://gabriel.mp3-tech.org/mp3infotag.html
* @link https://github.com/quodlibet/mutagen/blob/abd58ee58772224334a18817c3fb31103572f70e/mutagen/mp3/_util.py#L112
*/
export declare const ExtendedLameHeader: IGetToken<IExtendedLameHeader>;