diff options
Diffstat (limited to 'src/liblzma/api/lzma')
| -rw-r--r-- | src/liblzma/api/lzma/lzma.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/liblzma/api/lzma/lzma.h b/src/liblzma/api/lzma/lzma.h index c17736d7..9d31a5ce 100644 --- a/src/liblzma/api/lzma/lzma.h +++ b/src/liblzma/api/lzma/lzma.h @@ -49,7 +49,7 @@ * The memory usage formulas are only rough estimates, which are closest to * reality when dict_size is a power of two. The formulas are more complex * in reality, and can also change a little between liblzma versions. Use - * lzma_memusage_encoder() to get more accurate estimate of memory usage. + * lzma_raw_encoder_memusage() to get more accurate estimate of memory usage. */ typedef enum { LZMA_MF_HC3 = 0x03, @@ -69,7 +69,9 @@ typedef enum { * * Minimum nice_len: 4 * - * Memory usage: dict_size * 7.5 + * Memory usage: + * - dict_size <= 32 MiB: dict_size * 7.5 + * - dict_size > 32 MiB: dict_size * 6.5 */ LZMA_MF_BT2 = 0x12, @@ -98,7 +100,9 @@ typedef enum { * * Minimum nice_len: 4 * - * Memory usage: dict_size * 11.5 + * Memory usage: + * - dict_size <= 32 MiB: dict_size * 11.5 + * - dict_size > 32 MiB: dict_size * 10.5 */ } lzma_match_finder; |