src/libpocketsphinx/ms_mgau.h File Reference

(Sphinx 3.0 specific) A module that wraps up the code of gauden and senone because they are closely related. More...

#include <cmd_ln.h>
#include <logmath.h>
#include <feat.h>
#include "ms_gauden.h"
#include "ms_senone.h"

Go to the source code of this file.

Data Structures

struct  mgau2sen_s
struct  ms_mgau_model_t

Defines

#define ms_mgau_gauden(msg)   (msg->g)
#define ms_mgau_senone(msg)   (msg->s)
#define ms_mgau_mgau2sen(msg)   (msg->mgau2sen)
#define ms_mgau_topn(msg)   (msg->topn)

Typedefs

typedef struct mgau2sen_s mgau2sen_t

Functions

ms_mgau_model_tms_mgau_init (cmd_ln_t *config, logmath_t *lmath)
void ms_mgau_free (ms_mgau_model_t *g)
 Free memory allocated by ms_mgau_init.
int32 ms_cont_mgau_frame_eval (ms_mgau_model_t *msg, int16 *senscr, int32 *senone_active, int32 n_senone_active, mfcc_t **feat, int32 frame, int32 compallsen, int32 *out_bestidx)

Detailed Description

(Sphinx 3.0 specific) A module that wraps up the code of gauden and senone because they are closely related.

At the time at Sphinx 3.1 to 3.2, Ravi has decided to rewrite only single-stream part of the code into cont_mgau.[ch]. This marks the beginning of historical problem of having two sets of Gaussian distribution computation routine, one for single-stream and one of multi-stream.

In Sphinx 3.5, when we figure out that it is possible to allow both 3.0 family of tools and 3.x family of tools to coexist. This becomes one problem we found that very hard to reconcile. That is why we currently allow two versions of the code in the code base. This is likely to change in the future.

Definition in file ms_mgau.h.


Function Documentation

void ms_mgau_free ( ms_mgau_model_t g  ) 

Free memory allocated by ms_mgau_init.

Parameters:
g In: A set of models to free

Definition at line 141 of file ms_mgau.c.

References ms_mgau_model_t::g, and ms_mgau_model_t::s.


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