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Add ARC methods 5, 6 and 7, LZW with different hash tables, with and without non-repeat packing, aka crunch.

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Natalia Portillo
2025-09-02 03:52:35 +01:00
parent afc6f3e2bc
commit a39e6abb97
6 changed files with 392 additions and 4 deletions
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15
library.h
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@@ -119,8 +119,19 @@ AARU_EXPORT int AARU_CALL lh5_decompress(const uint8_t *in_buf, size_t in_len, u
AARU_EXPORT uint64_t AARU_CALL AARU_get_acn_version();
// ARC method 3: Stored with non-repeat packing
AARU_EXPORT int AARU_CALL arc_decompress_pack(const unsigned char *in_buf, size_t in_len, unsigned char *out_buf, size_t *out_len);
AARU_EXPORT int AARU_CALL arc_decompress_pack(const unsigned char *in_buf, size_t in_len, unsigned char *out_buf,
size_t *out_len);
// ARC method 4: Huffman squeezing
AARU_EXPORT int AARU_CALL arc_decompress_squeeze(const unsigned char *in_buf, size_t in_len, unsigned char *out_buf, size_t *out_len);
AARU_EXPORT int AARU_CALL arc_decompress_squeeze(const unsigned char *in_buf, size_t in_len, unsigned char *out_buf,
size_t *out_len);
// Method 5: LZW (crunching)
AARU_EXPORT int AARU_CALL arc_decompress_crunch(const unsigned char *in_buf, size_t in_len, unsigned char *out_buf,
size_t *out_len);
// Method 6: LZW with non-repeat packing (crunching)
AARU_EXPORT int AARU_CALL arc_decompress_crunch_nrpack(const unsigned char *in_buf, size_t in_len,
unsigned char *out_buf, size_t *out_len);
// Method 7: LZW with non-repeat packing and new hash (Crunching)
AARU_EXPORT int AARU_CALL arc_decompress_crunch_nrpack_new(const unsigned char *in_buf, size_t in_len,
unsigned char *out_buf, size_t *out_len);
#endif // AARU_COMPRESSION_NATIVE_LIBRARY_H