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Diffstat (limited to 'liblzma/lzma/lzma_encoder.h')
-rw-r--r-- | liblzma/lzma/lzma_encoder.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/liblzma/lzma/lzma_encoder.h b/liblzma/lzma/lzma_encoder.h new file mode 100644 index 0000000..835e1f5 --- /dev/null +++ b/liblzma/lzma/lzma_encoder.h @@ -0,0 +1,54 @@ +/////////////////////////////////////////////////////////////////////////////// +// +/// \file lzma_encoder.h +/// \brief LZMA encoder API +/// +// Authors: Igor Pavlov +// Lasse Collin +// +// This file has been put into the public domain. +// You can do whatever you want with this file. +// +/////////////////////////////////////////////////////////////////////////////// + +#ifndef LZMA_LZMA_ENCODER_H +#define LZMA_LZMA_ENCODER_H + +#include "common.h" + + +extern lzma_ret lzma_lzma_encoder_init(lzma_next_coder *next, + lzma_allocator *allocator, const lzma_filter_info *filters); + + +extern uint64_t lzma_lzma_encoder_memusage(const void *options); + +extern lzma_ret lzma_lzma_props_encode(const void *options, uint8_t *out); + + +/// Encodes lc/lp/pb into one byte. Returns false on success and true on error. +extern bool lzma_lzma_lclppb_encode( + const lzma_options_lzma *options, uint8_t *byte); + + +#ifdef LZMA_LZ_ENCODER_H + +/// Initializes raw LZMA encoder; this is used by LZMA2. +extern lzma_ret lzma_lzma_encoder_create( + lzma_coder **coder_ptr, lzma_allocator *allocator, + const lzma_options_lzma *options, lzma_lz_options *lz_options); + + +/// Resets an already initialized LZMA encoder; this is used by LZMA2. +extern lzma_ret lzma_lzma_encoder_reset( + lzma_coder *coder, const lzma_options_lzma *options); + + +extern lzma_ret lzma_lzma_encode(lzma_coder *restrict coder, + lzma_mf *restrict mf, uint8_t *restrict out, + size_t *restrict out_pos, size_t out_size, + uint32_t read_limit); + +#endif + +#endif |