Initial working version

2022-12-22 20:22:22 +11:00
parent ce9675a1cc
commit ced7fa5092
902 changed files with 150252 additions and 0 deletions
@@ -0,0 +1,30 @@
+import * as strtok3 from 'strtok3/lib/core';
+import { IOptions, IRandomReader, IApeHeader } from '../type';
+import { INativeMetadataCollector } from '../common/MetadataCollector';
+import { BasicParser } from '../common/BasicParser';
+import { IFooter, IHeader } from './APEv2Token';
+export declare class APEv2Parser extends BasicParser {
+    static tryParseApeHeader(metadata: INativeMetadataCollector, tokenizer: strtok3.ITokenizer, options: IOptions): Promise<void>;
+    /**
+     * Calculate the media file duration
+     * @param ah ApeHeader
+     * @return {number} duration in seconds
+     */
+    static calculateDuration(ah: IHeader): number;
+    /**
+     * Calculates the APEv1 / APEv2 first field offset
+     * @param reader
+     * @param offset
+     */
+    static findApeFooterOffset(reader: IRandomReader, offset: number): Promise<IApeHeader>;
+    private static parseTagFooter;
+    private ape;
+    /**
+     * Parse APEv1 / APEv2 header if header signature found
+     */
+    tryParseApeHeader(): Promise<void>;
+    parse(): Promise<void>;
+    parseTags(footer: IFooter): Promise<void>;
+    private parseDescriptorExpansion;
+    private parseHeader;
+}