stdafx.h

语音识别配套的VQ及DHMM模型训练程序(C语言)

// stdafx.h : include file for standard system include files,
//  or project specific include files that are used frequently, but
//      are changed infrequently
//

#if !defined(AFX_STDAFX_H__FDB0F7ED_EBFC_44B9_AE26_C9555627B039__INCLUDED_)
#define AFX_STDAFX_H__FDB0F7ED_EBFC_44B9_AE26_C9555627B039__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#define VC_EXTRALEAN		// Exclude rarely-used stuff from Windows headers

#include <afx.h>
#include <afxwin.h>         // MFC core and standard components
#include <afxext.h>         // MFC extensions
#include <afxdtctl.h>		// MFC support for Internet Explorer 4 Common Controls
#ifndef _AFX_NO_AFXCMN_SUPPORT
#include <afxcmn.h>			// MFC support for Windows Common Controls
#endif // _AFX_NO_AFXCMN_SUPPORT

#include <iostream>

// TODO: reference additional headers your program requires here
#include "DXDXA_MFC.h"

//	定义一些数据类型的基本常量
#define MAX_DOUBLE_VALUE		(1.7E+308)
#define MIN_DOUBLE_VALUE		(1.7E-308)
#define EPSILON_DOUBLE_VALUE	(1.0E-5)
#define LOG_SCALE			(8)

#define MAX_LONG_VALUE			(0x7FFFFFFFL)
#define MIN_LONG_VALUE			(0x80000000L)

#define MAX_SHORT_VALUE			(0x7FFF)
#define MIN_SHORT_VALUE			(0x8000)
#define WORD_ITEM_NUM			(59)

//	定义一些DEBUG相关的宏
#define DEBUG_PRINTF printf
#define ELAPSED_TIME_OUTPUT() debug_show_time_elapsed()
#define PRO_LOG debug_program_log
#define RESULT_LOG debug_result_log

//	定义一个词条的数据结构
typedef struct tag_WORD_SAMPLE {
	int n_Feature_Sequence_Len;
	DYNA_2DIM_DOUBLE_ARRAY d2dda_Feature_Sequence;
	int n_Feature_Dim;
	int * pn_VQed_Feature_Sequence;
	DYNA_2DIM_DOUBLE_ARRAY d2dda_Gamma;
} WORD_SAMPLE;

//	定义一个DHMM模型的数据结构
typedef struct tag_DHMM_MODEL {
	int n_State_Num;
	int n_Code_Book_Size;
	double * pdPi;
	DYNA_2DIM_DOUBLE_ARRAY d2dda_A;
	DYNA_2DIM_DOUBLE_ARRAY d2dda_B;
} DHMM_MODEL;

//	函数功能：显示程序到目前执行的时间
void debug_show_time_elapsed(void);
//	函数功能：同时向程序运行LOG和屏幕显示信息
int debug_program_log(const char * fmt, ... );
//	函数功能：向程序Result文件写入信息
int debug_result_log(const char * fmt, ... );

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_STDAFX_H__FDB0F7ED_EBFC_44B9_AE26_C9555627B039__INCLUDED_)