import { IMP3 } from './mp3.types';
export declare const mpeg_layer_joint_extension: Array<Array<IMP3.FrameHeaderJointExtension | undefined>>;
export declare const mpeg_frame_samples: Array<Array<number>>;
export declare const mpeg_slot_size: Array<number>;
export declare const mpeg_srates: Array<Array<number>>;
export declare const mpeg_bitrates: Array<Array<Array<number>>>;
export declare const mpeg_versions: Array<number | undefined>;
export declare const mpeg_version_names: Array<string>;
export declare const mpeg_version_names_long: Array<string>;
export declare const mpeg_layers: Array<number | undefined>;
export declare const mpeg_layer_names: Array<string>;
export declare const mpeg_layer_names_long: Array<string>;
export declare const mpeg_channel_modes: Array<string>;
export declare const mpeg_channel_mode_types: Array<string>;
export declare const mpeg_channel_count: Array<number>;
export declare const mpeg_channel_mode_jointstereoIdx = 1;
export declare const mpeg_emphasis: Array<string>;