#include <sent/stddefs.h>
#include <sent/htk_hmm.h>
#include <sent/htk_param.h>
#include <sent/hmm.h>
#include <sent/gprune.h>
#include "globalvars.h"
calc_tied_mix.cのインクルード依存関係図
関数 | |
boolean | calc_tied_mix_init () |
boolean | calc_tied_mix_prepare (int framenum) |
LOGPROB | calc_tied_mix () |
Compute the output probability of current state OP_State on tied-mixture model. | |
変数 | |
static MIXCACHE *** | mixture_cache = NULL |
Codebook cache: [time][book_id][0..computed_mixture_num]. | |
static MIXCACHE ** | tcache |
Local work area that holds pointer to the cache array [bookid][0..computed_mixture_num] of the current time. | |
static MIXCACHE * | ttcache |
Local work area that holds pointer to the cache list [0..computed_mixture_num] of the current time and the current codebook. | |
static int * | last_id |
List of computed mixture id on the previous input frame. | |
static int | allocframenum |
Allocated frame length of codebook cache. | |
static MIXCACHE ** | last_tcache |
Pointer to the cache array of previous frame, to pass to compute_gaussset(). | |
static MIXCACHE * | last_ttcache |
Pointer to the cache list of current codebook on previous frame. |
calc_tied_mix.c で定義されています。
|
Initialize codebook cache area.
calc_tied_mix.c の 57 行で定義されています。 参照元 outprob_init(). |
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Setup codebook cache for the next incoming input.
calc_tied_mix.c の 73 行で定義されています。 参照元 outprob_prepare(). |
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Compute the output probability of current state OP_State on tied-mixture model. This function assumes that the OP_state is assigned to a tied-mixture codebook. Here the output probability of Gaussian mixture component referred by OP_state is consulted to the book level cache, and if not computed yet on that input frame time, it will be computed here.
calc_tied_mix.c の 120 行で定義されています。 参照元 outprob_init(). |