Initial working version

2022-12-22 20:22:22 +11:00
parent ce9675a1cc
commit ced7fa5092
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+import * as util from '../common/Util';
+import { IGetToken } from 'strtok3/lib/core';
+/**
+ * The picture type according to the ID3v2 APIC frame
+ * Ref: http://id3.org/id3v2.3.0#Attached_picture
+ */
+export declare enum AttachedPictureType {
+    'Other' = 0,
+    "32x32 pixels 'file icon' (PNG only)" = 1,
+    'Other file icon' = 2,
+    'Cover (front)' = 3,
+    'Cover (back)' = 4,
+    'Leaflet page' = 5,
+    'Media (e.g. label side of CD)' = 6,
+    'Lead artist/lead performer/soloist' = 7,
+    'Artist/performer' = 8,
+    'Conductor' = 9,
+    'Band/Orchestra' = 10,
+    'Composer' = 11,
+    'Lyricist/text writer' = 12,
+    'Recording Location' = 13,
+    'During recording' = 14,
+    'During performance' = 15,
+    'Movie/video screen capture' = 16,
+    'A bright coloured fish' = 17,
+    'Illustration' = 18,
+    'Band/artist logotype' = 19,
+    'Publisher/Studio logotype' = 20
+}
+export declare type ID3v2MajorVersion = 2 | 3 | 4;
+export interface IExtendedHeader {
+    size: number;
+    extendedFlags: number;
+    sizeOfPadding: number;
+    crcDataPresent: boolean;
+}
+/**
+ * 28 bits (representing up to 256MB) integer, the msb is 0 to avoid 'false syncsignals'.
+ * 4 * %0xxxxxxx
+ */
+export declare const UINT32SYNCSAFE: {
+    get: (buf: Uint8Array, off: number) => number;
+    len: number;
+};
+/**
+ * ID3v2 tag header
+ */
+export interface IID3v2header {
+    fileIdentifier: string;
+    version: {
+        major: ID3v2MajorVersion;
+        revision: number;
+    };
+    flags: {
+        unsynchronisation: boolean;
+        isExtendedHeader: boolean;
+        expIndicator: boolean;
+        footer: boolean;
+    };
+    size: number;
+}
+/**
+ * ID3v2 header
+ * Ref: http://id3.org/id3v2.3.0#ID3v2_header
+ * ToDo
+ */
+export declare const ID3v2Header: IGetToken<IID3v2header>;
+export declare const ExtendedHeader: IGetToken<IExtendedHeader>;
+export interface ITextEncoding {
+    encoding: util.StringEncoding;
+    bom?: boolean;
+}
+export declare const TextEncodingToken: IGetToken<ITextEncoding>;