mirror of
https://github.com/WerWolv/ImHex-Patterns.git
synced 2026-03-28 07:47:02 -05:00
df97fc7257
* patterns/zip: simplify find_sequence_in_range check
hex(340282366920938463463374607431768211455) =
0xffffffffffffffffffffffffffffffff
* patterns/7z: use Magic<> for signature, add pragma
* patterns/{nro, ogg}: use Magic<> for signature
* patterns/ttf: refactor, check magic
Use the "Field field @ position;" syntax instead of saving and restoring
the cursor position.
* readme: fix copy-paste error in pattern listing
34 lines
602 B
Rust
34 lines
602 B
Rust
#pragma author WerWolv
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#pragma description OGG Audio
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#pragma MIME audio/ogg
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import std.core;
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import std.mem;
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import type.magic;
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bitfield HeaderType {
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Continuation : 1;
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BeginOfStream : 1;
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EndOfStream : 1;
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};
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struct SegmentData {
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u8 data[parent.segmentTable[std::core::array_index()]];
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};
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struct Ogg {
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type::Magic<"OggS"> capturePattern;
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u8 version;
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HeaderType headerType;
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u64 granulePosition;
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u32 bitstreamSerialNumber;
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u32 pageSequenceNumber;
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u32 checksum;
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u8 pageSegments;
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u8 segmentTable[pageSegments];
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SegmentData data[pageSegments];
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};
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Ogg ogg[while(!std::mem::eof())] @ 0x00;
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