Borewit
25 lines
651 B
TypeScript
25 lines
651 B
TypeScript
import * as Token from 'token-types';
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import type { IGetToken } from 'strtok3';
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import { FourCcToken } from '../common/FourCC.js';
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import type { IChunkHeader64 } from '../iff/index.js';
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export type { IChunkHeader64 } from '../iff/index.js';
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/**
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* DSDIFF chunk header
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* The data-size encoding is deviating from EA-IFF 85
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* Ref: http://www.sonicstudio.com/pdf/dsd/DSDIFF_1.5_Spec.pdf
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*/
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export const ChunkHeader64: IGetToken<IChunkHeader64> = {
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len: 12,
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get: (buf, off): IChunkHeader64 => {
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return {
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// Group-ID
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chunkID: FourCcToken.get(buf, off),
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// Size
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chunkSize: Token.INT64_BE.get(buf, off + 4)
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};
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}
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};
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