libsent/src/hmminfo/write_binhmm.c

HMM 定義をバイナリ形式のファイルへ書き出す [詳細]

#include <sent/stddefs.h>
#include <sent/htk_param.h>
#include <sent/htk_hmm.h>
#include <sent/mfcc.h>

ソースコードを見る。

マクロ定義

#define wrt(A, B, C, D)   if (wrtfunc(A,B,C,D) == FALSE) return FALSE
#define wrt_str(A, B)   if (wrt_strfunc(A,B) == FALSE) return FALSE

関数

static boolean wrtfunc (FILE *fp, void *buf, size_t unitbyte, size_t unitnum)
 Binary write function with byte swap (assume file is BIG ENDIAN)
static boolean wrt_strfunc (FILE *fp, char *str)
 Write a string, teminating at NULL.
static boolean wt_header (FILE *fp, boolean emp, boolean inv)
 Write header string as binary HMM file (ver.
static boolean wt_para (FILE *fp, Value *para)
 Write acoustic analysis configration parameters into header of binary HMM.
static boolean wt_opt (FILE *fp, HTK_HMM_Options *opt)
 Write HMM option specifications
static boolean wt_type (FILE *fp, HTK_HMM_INFO *hmm)
 Write HMM type of mixture tying.
static int qsort_tr_index (HTK_HMM_Trans **t1, HTK_HMM_Trans **t2)
 qsort callback function to sort transition pointers by their address for indexing.
static boolean wt_trans (FILE *fp, HTK_HMM_INFO *hmm)
 Write all transition matrix data.
static unsigned int search_trid (HTK_HMM_Trans *t)
 Binary search function to convert transition matrix pointer to a scholar ID.
static int qsort_vr_index (HTK_HMM_Var **v1, HTK_HMM_Var **v2)
 qsort callback function to sort variance pointers by their address for indexing.
static boolean wt_var (FILE *fp, HTK_HMM_INFO *hmm)
 Write all variance data.
static unsigned int search_vid (HTK_HMM_Var *v)
 Binary search function to convert variance pointer to a scholar ID.
static int qsort_dens_index (HTK_HMM_Dens **d1, HTK_HMM_Dens **d2)
 qsort callback function to sort density pointers by their address for indexing.
static boolean wt_dens (FILE *fp, HTK_HMM_INFO *hmm)
 Write all mixture density data.
static unsigned int search_did (HTK_HMM_Dens *d)
 Binary search function to convert density pointer to a scholar ID.
static void tmix_list_callback (void *p)
 Traverse callback function to store pointers in tm_index.
static int qsort_tm_index (GCODEBOOK **tm1, GCODEBOOK **tm2)
 qsort callback function to sort density pointers by their address for indexing.
static boolean wt_tmix (FILE *fp, HTK_HMM_INFO *hmm)
 Write all codebook data.
static unsigned int search_tmid (GCODEBOOK *tm)
 Binary search function to convert codebook pointer to a scholar ID.
static int qsort_st_index (HTK_HMM_State **s1, HTK_HMM_State **s2)
 qsort callback function to sort state pointers by their address for indexing.
static boolean wt_state (FILE *fp, HTK_HMM_INFO *hmm)
 Write all state data.
static unsigned int search_stid (HTK_HMM_State *s)
 Binary search function to convert state pointer to a scholar ID.
static boolean wt_data (FILE *fp, HTK_HMM_INFO *hmm)
 Write all model data.
boolean write_binhmm (FILE *fp, HTK_HMM_INFO *hmm, Value *para)
 Top function to write HMM definition data to a binary file.

変数

static char * binhmm_header_v2 = BINHMM_HEADER_V2
 Header string for V2
static HTK_HMM_Trans ** tr_index
 Sorted data pointers for mapping from pointer to id
static unsigned int tr_num
 Length of above
static HTK_HMM_Var ** vr_index
 Sorted data pointers for mapping from pointer to id
static unsigned int vr_num
 Length of above
static HTK_HMM_Dens ** dens_index
 Sorted data pointers for mapping from pointer to id
static unsigned int dens_num
 Length of above
static GCODEBOOK ** tm_index
 Sorted data pointers for mapping from pointer to id
static unsigned int tm_num
 Length of above
static unsigned int tm_idx
 Current index
static HTK_HMM_State ** st_index
 Sorted data pointers for mapping from pointer to id
static unsigned int st_num
 Length of above

説明

HMM 定義をバイナリ形式のファイルへ書き出す

Julius は独自のバイナリ形式の HMM 定義ファイルをサポートしています． HTKのアスキー形式の HMM 定義ファイルからバイナリ形式への変換は， 附属のツール mkbinhmm で行ないます．このバイナリ形式は，HTK の バイナリ形式とは非互換ですので注意して下さい．

作者:
Akinobu LEE
日付:
Wed Feb 16 06:03:36 2005
Revision
1.1.1.1

write_binhmm.c で定義されています。

関数

static boolean wrtfunc ( FILE *  fp,
void *  buf,
size_t  unitbyte,
size_t  unitnum 
) [static]

Binary write function with byte swap (assume file is BIG ENDIAN)

引数:
fp [in] file pointer
buf [in] data to write
unitbyte [in] size of a unit in bytes
unitnum [in] number of unit to write

write_binhmm.c の 54 行で定義されています。

参照元 wrt_strfunc().

static boolean wrt_strfunc ( FILE *  fp,
char *  str 
) [static]

Write a string, teminating at NULL.

引数:
fp [in] file pointer
str [in] string to write

write_binhmm.c の 80 行で定義されています。

static boolean wt_header ( FILE *  fp,
boolean  emp,
boolean  inv 
) [static]

Write header string as binary HMM file (ver.

2)

引数:
fp [in] file pointer

write_binhmm.c の 102 行で定義されています。

参照元 write_binhmm().

static boolean wt_para ( FILE *  fp,
Value *  para 
) [static]

Write acoustic analysis configration parameters into header of binary HMM.

引数:
fp [in] file pointer
para [in] acoustic analysis configration parameters

write_binhmm.c の 131 行で定義されています。

参照元 write_binhmm().

static boolean wt_opt ( FILE *  fp,
HTK_HMM_Options *  opt 
) [static]

Write HMM option specifications

引数:
fp [in] file pointer
opt [out] pointer to the HMM option structure that holds the values.

write_binhmm.c の 166 行で定義されています。

参照元 write_binhmm().

static boolean wt_type ( FILE *  fp,
HTK_HMM_INFO *  hmm 
) [static]

Write HMM type of mixture tying.

引数:
fp [in] file pointer
hmm [out] pointer to the writing HMM definition data

write_binhmm.c の 184 行で定義されています。

参照元 write_binhmm().

static int qsort_tr_index ( HTK_HMM_Trans **  t1,
HTK_HMM_Trans **  t2 
) [static]

qsort callback function to sort transition pointers by their address for indexing.

引数:
t1 [in] data 1
t2 [in] data 2
戻り値:
value required for qsort.

write_binhmm.c の 206 行で定義されています。

参照元 wt_trans().

static boolean wt_trans ( FILE *  fp,
HTK_HMM_INFO *  hmm 
) [static]

Write all transition matrix data.

The pointers of all transition matrixes are first gathered, sorted by the address. Then the transition matrix data are written by the sorted order. The index will be used later to convert any pointer reference to a transition matrix into scholar id.

引数:
fp [in] file pointer
hmm [in] writing HMM definition data

write_binhmm.c の 225 行で定義されています。

参照元 write_binhmm().

static unsigned int search_trid ( HTK_HMM_Trans *  t  )  [static]

Binary search function to convert transition matrix pointer to a scholar ID.

引数:
t [in] pointer to a transition matrix
戻り値:
the corresponding scholar ID.

write_binhmm.c の 261 行で定義されています。

参照元 wt_data().

static int qsort_vr_index ( HTK_HMM_Var **  v1,
HTK_HMM_Var **  v2 
) [static]

qsort callback function to sort variance pointers by their address for indexing.

引数:
v1 [in] data 1
v2 [in] data 2
戻り値:
value required for qsort.

write_binhmm.c の 293 行で定義されています。

参照元 wt_var().

static boolean wt_var ( FILE *  fp,
HTK_HMM_INFO *  hmm 
) [static]

Write all variance data.

The pointers of all variance vectors are first gathered, sorted by the address. Then the variance vectors are written by the sorted order. The index will be used later to convert any pointer reference to a variance vector into scholar id.

引数:
fp [in] file pointer
hmm [in] writing HMM definition data

write_binhmm.c の 312 行で定義されています。

参照元 write_binhmm().

static unsigned int search_vid ( HTK_HMM_Var *  v  )  [static]

Binary search function to convert variance pointer to a scholar ID.

引数:
v [in] pointer to a variance data
戻り値:
the corresponding scholar ID.

write_binhmm.c の 344 行で定義されています。

参照元 wt_dens().

static int qsort_dens_index ( HTK_HMM_Dens **  d1,
HTK_HMM_Dens **  d2 
) [static]

qsort callback function to sort density pointers by their address for indexing.

引数:
d1 [in] data 1
d2 [in] data 2
戻り値:
value required for qsort.

write_binhmm.c の 376 行で定義されています。

参照元 wt_dens().

static boolean wt_dens ( FILE *  fp,
HTK_HMM_INFO *  hmm 
) [static]

Write all mixture density data.

The pointers of all mixture densities are first gathered, sorted by the address. Then the densities are written by the sorted order. The pointers to the lower structure (variance etc.) in the data are written in a corresponding scholar id. The pointer index of this data will be used later to convert any pointer reference to a density data into scholar id.

引数:
fp [in] file pointer
hmm [in] writing HMM definition data

write_binhmm.c の 397 行で定義されています。

参照元 write_binhmm().

static unsigned int search_did ( HTK_HMM_Dens *  d  )  [static]

Binary search function to convert density pointer to a scholar ID.

引数:
d [in] pointer to a mixture density
戻り値:
the corresponding scholar ID.

write_binhmm.c の 437 行で定義されています。

参照元 wt_state(), と wt_tmix().

static void tmix_list_callback ( void *  p  )  [static]

Traverse callback function to store pointers in tm_index.

引数:
p [in] pointer to the codebook data

write_binhmm.c の 466 行で定義されています。

参照元 wt_tmix().

static int qsort_tm_index ( GCODEBOOK **  tm1,
GCODEBOOK **  tm2 
) [static]

qsort callback function to sort density pointers by their address for indexing.

引数:
tm1 [in] data 1
tm2 [in] data 2
戻り値:
value required for qsort.

write_binhmm.c の 483 行で定義されています。

参照元 wt_tmix().

static boolean wt_tmix ( FILE *  fp,
HTK_HMM_INFO *  hmm 
) [static]

Write all codebook data.

The pointers of all codebook densities are first gathered, sorted by the address. Then the densities are written by the sorted order. The pointers to the lower structure (mixture etc.) in the data are written by the corresponding scholar id. The pointer index of this data will be used later to convert any pointer reference to a codebook into scholar id.

引数:
fp [in] file pointer
hmm [in] writing HMM definition data

write_binhmm.c の 504 行で定義されています。

参照元 write_binhmm().

static unsigned int search_tmid ( GCODEBOOK *  tm  )  [static]

Binary search function to convert codebook pointer to a scholar ID.

引数:
tm [in] pointer to a codebook
戻り値:
the corresponding scholar ID.

write_binhmm.c の 549 行で定義されています。

参照元 wt_state().

static int qsort_st_index ( HTK_HMM_State **  s1,
HTK_HMM_State **  s2 
) [static]

qsort callback function to sort state pointers by their address for indexing.

引数:
s1 [in] data 1
s2 [in] data 2
戻り値:
value required for qsort.

write_binhmm.c の 581 行で定義されています。

参照元 wt_state().

static boolean wt_state ( FILE *  fp,
HTK_HMM_INFO *  hmm 
) [static]

Write all state data.

The pointers of all states are first gathered, sorted by the address. Then the state informations are written by the sorted order. The pointers to the lower structure (mixture etc.) in the data are written in a corresponding scholar id. The pointer index of this data will be used later to convert any pointer reference to a state data into scholar id.

引数:
fp [in] file pointer
hmm [in] writing HMM definition data

write_binhmm.c の 602 行で定義されています。

参照元 write_binhmm().

static unsigned int search_stid ( HTK_HMM_State *  s  )  [static]

Binary search function to convert state pointer to a scholar ID.

引数:
s [in] pointer to a state
戻り値:
the corresponding scholar ID.

write_binhmm.c の 674 行で定義されています。

参照元 wt_data().

static boolean wt_data ( FILE *  fp,
HTK_HMM_INFO *  hmm 
) [static]

Write all model data.

The data of all models are written. The order is not important at this top level, since there are no reference to this data. The pointers to the lower structure (states, transitions, etc.) in the data are written by the corresponding scholar id.

引数:
fp [in] file pointer
hmm [in] writing HMM definition data

write_binhmm.c の 704 行で定義されています。

参照元 write_binhmm().

boolean write_binhmm ( FILE *  fp,
HTK_HMM_INFO *  hmm,
Value *  para 
)

Top function to write HMM definition data to a binary file.

引数:
fp [in] file pointer
hmm [in] HMM definition structure to be written
para [in] acoustic analysis parameter, or NULL if not available
戻り値:
TRUE on success, FALSE on failure.

write_binhmm.c の 753 行で定義されています。

Juliusに対してTue Dec 18 16:05:04 2007に生成されました。  doxygen 1.5.4