diff options
Diffstat (limited to 'src/liblzma/lzma/lzma2_encoder.h')
| -rw-r--r-- | src/liblzma/lzma/lzma2_encoder.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/liblzma/lzma/lzma2_encoder.h b/src/liblzma/lzma/lzma2_encoder.h index 3e27f680..7c86ad46 100644 --- a/src/liblzma/lzma/lzma2_encoder.h +++ b/src/liblzma/lzma/lzma2_encoder.h @@ -23,6 +23,20 @@ #include "common.h" + +/// Maximum number of bytes of actual data per chunk (no headers) +#define LZMA2_CHUNK_MAX (UINT32_C(1) << 16) + +/// Maximum uncompressed size of LZMA chunk (no headers) +#define LZMA2_UNCOMPRESSED_MAX (UINT32_C(1) << 21) + +/// Maximum size of LZMA2 headers +#define LZMA2_HEADER_MAX 6 + +/// Size of a header for uncompressed chunk +#define LZMA2_HEADER_UNCOMPRESSED 3 + + extern lzma_ret lzma_lzma2_encoder_init( lzma_next_coder *next, lzma_allocator *allocator, const lzma_filter_info *filters); |