td_vr_defs.h

Motorola synergy audio component

#ifndef TD_VR_DEFS_INCLUDE
#define TD_VR_DEFS_INCLUDE

#ifdef __cplusplus  /* allow #include in a C++ file */
extern "C" {
#endif

/* (c) Copyright Motorola 1997, All rights reserved.        
   Motorola Confidential Proprietary
   Contains confidential proprietary information of Motorola, Inc.
   Reverse engineering is prohibited.
   The copyright notice does not imply publication.
  
   DESCRIPTION: 
       This file defines the misc. constants for voice recognition.
 
 ************** REVISION HISTORY **********************************************
  
   Date       Author      Reference
   ========   ========    ==========================
   97.01.17   slam        PR - CSGce06728
              - Add definitions for Speaker Independent 
                Voice Recognition (SIVR).
                
   97.05.15   slam        PR - CSGce10240
              - Add definitions for Speaker Dependent
                Voice Recognition (SDVR).
              - Add definitions for Speaker Dependent
                Voice Recognition capture time and
                recognition time.
  
*/
/************** HEADER FILE INCLUDES ******************************************/

/************** CONSTANTS *****************************************************/

/*****************************************/
/* Speaker Dependent Voice Recognition */
/*****************************************/

/* max. number of voice tags allowed due to speech coder hardware limitation */
#define TD_SCM_MAX_VOICE_TAGS	14

/* max. number of repetitions that is supported in the DSP for voice
   recognition training
*/
#define TD_SCM_VR_MAX_CAPTURE_REPETITIONS	3

/* max. size of active bit array in units of UINT16 length (16 bits) */
#define TD_VR_MAX_ACTIVE_ARRAY_SIZE	2

/* max. number of best matches for the utterance to be returned. */
#define TD_VR_MAX_NBEST_MODELS	2

/* window for SDVR capture in units of ms */
#define TD_VR_CAPTURE_TIME	2000

/* window for SDVR recognition in units of ms */
#define TD_VR_RECOGNITION_TIME	2000


/*****************************************/
/* Speaker Independent Voice Recognition */
/*****************************************/

#ifdef SIVR
/* The following definitions are only applicable to Speaker Independent VR */

/* 14 should be the maximum. However, since the system is not set up to
	handle conservative voice prompt requests (w/o grammar), the temporary
	solution for long prompt is to increase max. of voice tags to 22.
*/

#define TD_SCM_MAX_VOICE_TAGS	22 	

/* max. number of word tags allowed due to speech coder hardware limitation */
#define TD_SCM_MAX_WORD_TAGS	28	

/* regular recognition time at level 1 prompt in units of milliseconds */
#define TD_VR_LEVEL1_RECOG_TIME	3000	

/* regular recognition time at level 2 prompt in units of milliseconds */
#define TD_VR_LEVEL2_RECOG_TIME	4000	

/* regular recognition time at level 3 prompt in units of milliseconds */
#define TD_VR_LEVEL3_RECOG_TIME	4000	

/* 6 digits recognition time at level 1 prompt in units of milliseconds */
#define TD_VR_6DIGITS_LEVEL1_RECOG_TIME	5000	

/* 6 digits recognition time at level 2 prompt in units of milliseconds */
#define TD_VR_6DIGITS_LEVEL2_RECOG_TIME	6000

/************** STRUCTURES, ENUMS, AND TYPEDEFS *******************************/

/************** FUNCTION PROTOTYPES *******************************************/

/************** MACROS ********************************************************/

/************** CLASS DEFINITIONS *********************************************/

/************** GLOBAL VARIABLES **********************************************/	

#endif	/* SIVR */

#ifdef __cplusplus
}
#endif
#endif