23 lines
741 B
C
23 lines
741 B
C
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#ifndef MUPDF_FITZ_COMPRESS_H
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#define MUPDF_FITZ_COMPRESS_H
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#include "mupdf/fitz/system.h"
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typedef enum
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{
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FZ_DEFLATE_NONE = 0,
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FZ_DEFLATE_BEST_SPEED = 1,
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FZ_DEFLATE_BEST = 9,
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FZ_DEFLATE_DEFAULT = -1
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} fz_deflate_level;
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size_t fz_deflate_bound(fz_context *ctx, size_t size);
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void fz_deflate(fz_context *ctx, unsigned char *dest, size_t *compressed_length, const unsigned char *source, size_t source_length, fz_deflate_level level);
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unsigned char *fz_new_deflated_data(fz_context *ctx, size_t *compressed_length, const unsigned char *source, size_t source_length, fz_deflate_level level);
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unsigned char *fz_new_deflated_data_from_buffer(fz_context *ctx, size_t *compressed_length, fz_buffer *buffer, fz_deflate_level level);
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#endif
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