lzma_encoder.h revision 1.1.1.1
1/////////////////////////////////////////////////////////////////////////////// 2// 3/// \file lzma_encoder.h 4/// \brief LZMA encoder API 5/// 6// Authors: Igor Pavlov 7// Lasse Collin 8// 9// This file has been put into the public domain. 10// You can do whatever you want with this file. 11// 12/////////////////////////////////////////////////////////////////////////////// 13 14#ifndef LZMA_LZMA_ENCODER_H 15#define LZMA_LZMA_ENCODER_H 16 17#include "common.h" 18 19 20extern lzma_ret lzma_lzma_encoder_init(lzma_next_coder *next, 21 lzma_allocator *allocator, const lzma_filter_info *filters); 22 23 24extern uint64_t lzma_lzma_encoder_memusage(const void *options); 25 26extern lzma_ret lzma_lzma_props_encode(const void *options, uint8_t *out); 27 28 29/// Encodes lc/lp/pb into one byte. Returns false on success and true on error. 30extern bool lzma_lzma_lclppb_encode( 31 const lzma_options_lzma *options, uint8_t *byte); 32 33 34#ifdef LZMA_LZ_ENCODER_H 35 36/// Initializes raw LZMA encoder; this is used by LZMA2. 37extern lzma_ret lzma_lzma_encoder_create( 38 lzma_coder **coder_ptr, lzma_allocator *allocator, 39 const lzma_options_lzma *options, lzma_lz_options *lz_options); 40 41 42/// Resets an already initialized LZMA encoder; this is used by LZMA2. 43extern lzma_ret lzma_lzma_encoder_reset( 44 lzma_coder *coder, const lzma_options_lzma *options); 45 46 47extern lzma_ret lzma_lzma_encode(lzma_coder *restrict coder, 48 lzma_mf *restrict mf, uint8_t *restrict out, 49 size_t *restrict out_pos, size_t out_size, 50 uint32_t read_limit); 51 52#endif 53 54#endif 55