diff options
Diffstat (limited to 'girepository/cmph/fch_structs.h')
-rwxr-xr-x | girepository/cmph/fch_structs.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/girepository/cmph/fch_structs.h b/girepository/cmph/fch_structs.h new file mode 100755 index 00000000..fcd1555e --- /dev/null +++ b/girepository/cmph/fch_structs.h @@ -0,0 +1,30 @@ +#ifndef __CMPH_FCH_STRUCTS_H__ +#define __CMPH_FCH_STRUCTS_H__ + +#include "hash_state.h" + +struct __fch_data_t +{ + cmph_uint32 m; // words count + double c; // constant c + cmph_uint32 b; // parameter b = ceil(c*m/(log(m)/log(2) + 1)). Don't need to be stored + double p1; // constant p1 = ceil(0.6*m). Don't need to be stored + double p2; // constant p2 = ceil(0.3*b). Don't need to be stored + cmph_uint32 *g; // g function. + hash_state_t *h1; // h10 function. + hash_state_t *h2; // h20 function. +}; + +struct __fch_config_data_t +{ + CMPH_HASH hashfuncs[2]; + cmph_uint32 m; // words count + double c; // constant c + cmph_uint32 b; // parameter b = ceil(c*m/(log(m)/log(2) + 1)). Don't need to be stored + double p1; // constant p1 = ceil(0.6*m). Don't need to be stored + double p2; // constant p2 = ceil(0.3*b). Don't need to be stored + cmph_uint32 *g; // g function. + hash_state_t *h1; // h10 function. + hash_state_t *h2; // h20 function. +}; +#endif |