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/////////////////////////////////////////////////////////////////////////////// |
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// |
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/// \file lzma2_encoder.h |
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/// \brief LZMA2 encoder |
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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_LZMA2_ENCODER_H |
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#define LZMA_LZMA2_ENCODER_H |
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#include "common.h" |
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/// Maximum number of bytes of actual data per chunk (no headers) |
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#define LZMA2_CHUNK_MAX (UINT32_C(1) << 16) |
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/// Maximum uncompressed size of LZMA chunk (no headers) |
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#define LZMA2_UNCOMPRESSED_MAX (UINT32_C(1) << 21) |
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/// Maximum size of LZMA2 headers |
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#define LZMA2_HEADER_MAX 6 |
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/// Size of a header for uncompressed chunk |
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#define LZMA2_HEADER_UNCOMPRESSED 3 |
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extern lzma_ret lzma_lzma2_encoder_init( |
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lzma_next_coder *next, const lzma_allocator *allocator, |
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const lzma_filter_info *filters); |
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extern uint64_t lzma_lzma2_encoder_memusage(const void *options); |
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extern lzma_ret lzma_lzma2_props_encode(const void *options, uint8_t *out); |
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extern uint64_t lzma_lzma2_block_size(const void *options); |
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#endif |
