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59 lines
1.6 KiB
C
59 lines
1.6 KiB
C
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///////////////////////////////////////////////////////////////////////////////
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//
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/// \file lzma_encoder.h
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/// \brief LZMA encoder API
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///
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// Authors: Igor Pavlov
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// Lasse Collin
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//
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// This file has been put into the public domain.
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// You can do whatever you want with this file.
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//
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///////////////////////////////////////////////////////////////////////////////
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#ifndef LZMA_LZMA_ENCODER_H
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#define LZMA_LZMA_ENCODER_H
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#include "common.h"
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typedef struct lzma_lzma1_encoder_s lzma_lzma1_encoder;
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extern lzma_ret lzma_lzma_encoder_init(lzma_next_coder *next,
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const lzma_allocator *allocator,
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const lzma_filter_info *filters);
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extern uint64_t lzma_lzma_encoder_memusage(const void *options);
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extern lzma_ret lzma_lzma_props_encode(const void *options, uint8_t *out);
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/// Encodes lc/lp/pb into one byte. Returns false on success and true on error.
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extern bool lzma_lzma_lclppb_encode(
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const lzma_options_lzma *options, uint8_t *byte);
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#ifdef LZMA_LZ_ENCODER_H
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/// Initializes raw LZMA encoder; this is used by LZMA2.
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extern lzma_ret lzma_lzma_encoder_create(
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void **coder_ptr, const lzma_allocator *allocator,
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const lzma_options_lzma *options, lzma_lz_options *lz_options);
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/// Resets an already initialized LZMA encoder; this is used by LZMA2.
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extern lzma_ret lzma_lzma_encoder_reset(
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lzma_lzma1_encoder *coder, const lzma_options_lzma *options);
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extern lzma_ret lzma_lzma_encode(lzma_lzma1_encoder *restrict coder,
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lzma_mf *restrict mf, uint8_t *restrict out,
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size_t *restrict out_pos, size_t out_size,
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uint32_t read_limit);
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#endif
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#endif
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