29 lines
970 B
TypeScript
29 lines
970 B
TypeScript
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/// <reference types="node" />
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import { ITokenizer } from 'strtok3/lib/core';
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import { IOptions } from '../../type';
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import { INativeMetadataCollector } from '../../common/MetadataCollector';
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import * as Ogg from '../Ogg';
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/**
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* Ref:
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* - https://theora.org/doc/Theora.pdf
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*/
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export declare class TheoraParser implements Ogg.IPageConsumer {
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private metadata;
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private tokenizer;
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constructor(metadata: INativeMetadataCollector, options: IOptions, tokenizer: ITokenizer);
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/**
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* Vorbis 1 parser
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* @param header Ogg Page Header
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* @param pageData Page data
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*/
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parsePage(header: Ogg.IPageHeader, pageData: Buffer): void;
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flush(): void;
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calculateDuration(header: Ogg.IPageHeader): void;
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/**
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* Parse first Theora Ogg page. the initial identification header packet
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* @param {IPageHeader} header
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* @param {Buffer} pageData
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*/
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protected parseFirstPage(header: Ogg.IPageHeader, pageData: Buffer): void;
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}
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