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/************* Revision Controle System Header *************
* GSM Layer 1 software
* L1AUDIO_CUST.H
*
* Filename l1audio_cust.h
* Copyright 2003 (C) Texas Instruments
*
************* Revision Controle System Header *************/
#ifndef _L1AUDIO_CUST_H_
#define _L1AUDIO_CUST_H_
#if (AUDIO_TASK == 1)
#if (OP_RIV_AUDIO == 0)
extern void vocoder_mute_dl (BOOL mute);
extern void vocoder_mute_ul (BOOL mute);
#endif
#if (MELODY_E1)
//----------------------------------------
// Melody format E1 constant.
//----------------------------------------
// Number of oscillators (fixed value)
#define SC_NUMBER_OSCILLATOR 8
// Define the unit of the downloading time (fixed value)
#define SC_MELO_DOWNLOAD_TIME_UNIT 4 // unit = 20ms
#endif // MELODY_E1
#if (VOICE_MEMO) || (SPEECH_RECO)
//----------------------------------------
// Voice memo constant.
//----------------------------------------
// Word to indicate the end of the speech data (fixed value).
#define SC_VM_END_MASK 0xFBFF
#endif // VOICE_MEMO || SPEECH_RECO
#if (L1_VOICE_MEMO_AMR)
//----------------------------------------
// Voice memo amr constant.
//----------------------------------------
// Word to indicate the end of the speech data (fixed value).
#define SC_VM_AMR_END_MASK_SIZE 1
#define SC_VM_AMR_END_MASK 0xFF
#endif // L1_VOICE_MEMO_AMR
#if (SPEECH_RECO)
//----------------------------------------
// Speech recognition constant.
//----------------------------------------
// Error ID (fixed values)
#define SC_NO_ERROR 0 // No error
#define SC_BAD_ACQUISITION 1 // Bad acquisition of the word. The word is too long or too short
#define SC_TIME_OUT 2 // The DSP task to acquire the word takes to much time
#define SC_BAD_UPDATE 3 // Bad update of the model. The model from the database is too different
// than the model built during the acquisition.
#define SC_BAD_RECOGNITION 4 // This word is out of vocabulary or the best words are too close
#define SC_CTO_WORD 5 // A word generated by the CTO algorithm is the best word.
#define SC_CHECK_ERROR 6 // The best word isn't the word to update.
// Time out (fixed values)
#define SC_SR_AQUISITION_TIME_OUT 867 // acquisition time out in fn unit (3s).
#define SC_SR_UPDATE_TIME_OUT 500 // update time out in fn unit.
#define SC_SR_PROCESSING_TIME_OUT 500 // processing time out in fn unit.
// CTO algorithm parameters (tuning value)
#define SC_SR_MAX_WORDS_FOR_CTO 4 // Threshold to decide when the CTO algorithm is needed:
// if the number of model is less 0r equal to this value, the CTO algo. is enabled.
// model constant (fixed values)
#define SC_SR_MODEL_FRAME_SIZE 16 // size of the model parameters per audio frames (20 ms).
#define SC_SR_MODEL_API_SIZE 1041 // size of the model corrsponding to the longest possible word (1,3 second):
// 16 words frames* 1,3s/20ms + 1 = 1041
// the header word of the model gives the size of the model in model frame unit.
#define SC_SR_MMI_DB_MODEL_SIZE SC_SR_MODEL_API_SIZE // maximum size of the model in the MMI database.
// speech constant (fixed values)
#define SC_SR_SPEECH_FRAME_SIZE 20 // size of the speech samples per audio frams (20ms)
#define SC_SR_SPEECH_WORD_SIZE 65 // maximum size in speech frame size unit of the word to acquire
#define SC_SR_SPEECH_WORD_BEGIN_VAD_LATENCY 35 // time in speech frame size unit to detect that the word begins
#define SC_SR_SPEECH_WORD_END_VAD_LATENCY 35 // time in speech frame size unit to detect that the word is finished
#define SC_SR_SPEECH_WORD_BEGIN_MARGIN 5 // time in speech frame size unit to add a beginning margin of the word
#define SC_SR_SPEECH_WORD_END_MARGIN 5 // time in speech frame size unit to add a end margin of the word
#define SC_SR_SPEECH_ENDING_DONE_MARGING 20 // time in speech frame size unit to have the word done status after the word ending status.
#define SC_SR_MMI_2_L1_SPEECH_SIZE (SC_SR_SPEECH_WORD_BEGIN_MARGIN + SC_SR_SPEECH_WORD_SIZE + SC_SR_SPEECH_WORD_END_VAD_LATENCY + SC_SR_SPEECH_ENDING_DONE_MARGING) * SC_SR_SPEECH_FRAME_SIZE
// size of the speech buffer allocated by MMI to acquire the speech.
#define SC_SR_MMI_DB_SPEECH_SIZE (SC_SR_SPEECH_WORD_BEGIN_MARGIN + SC_SR_SPEECH_WORD_SIZE + SC_SR_SPEECH_WORD_END_MARGIN) * SC_SR_SPEECH_FRAME_SIZE + 1 // size of the speech buffer included in a MMI database
// "+1" is for the END voice memo mask.
// DSP Out-Of-Vocabulary constant (tuning value)
#define SC_SR_OOV_SFT_THR 10 // OOV rejection threhold (the lower more rejection)
// if this value is equal to 0, ther's no rejection
#endif // SPEECH_RECO
#if (L1_NEW_AEC)
// time interval between 2 AEC debug traces (in TDMA). Must be <= 127
#define SC_AEC_VISIBILITY_INTERVAL 52
#endif
#if (FIR)
// FIR indication (fixed values)
#define DL_FIR 1 // The DL FIR must be updated
#define UL_FIR 2 // The UL FIR must be updated
#define UL_DL_FIR 3 // The UL&DL FIR must be updated
#endif
// List of the error returned by the Cust_get_pointer function
#define DATA_AVAILABLE 0 // No error is occured
#define SESSION_ERROR 1 // Wrong session id
#define POINTER_ERROR 2 // Wrong ptr argument
#define DATA_AVAIL_ERROR 3 // No more data available
#define DATA_LAST 4 // Last buffer, no more data available after
#define WAIT_FOR_DATA 6
#if (AUDIO_MODE)
#define GSM_ONLY 0 // GSM normal mode
#define BT_CORDLESS 1 // Bluetooth cordless mode
#define BT_HEADSET 2 // Bluetooth headset mode
#endif
#if (MELODY_E2)
#define SC_AUDIO_MELODY_E2_MAX_NUMBER_OF_INSTRUMENT 8 // Maximum number of instruments allowed to play in thesame time
// (Fixed value)
#define SC_AUDIO_MELODY_E2_MAX_SIZE_OF_INSTRUMENT (3807 - C_DEBUG_BUFFER_SIZE)
// Melody E2 instrument wave table size in the API memory
// (fixed value)
#define SC_AUDIO_MELODY_E2_MAX_SIZE_OF_DSP_TRACE (C_DEBUG_BUFFER_SIZE + 1)
// DSP API buffer trace size (fixed value)
// Note :the melody E2 instrument are overlayed with the DSP buffer trace. The size ofthe trace buffer can
// change in order to increase the DSP tracability. In all case, the following rules need to be followed
// (when melody E2 is activated):
// size of the E2 instruments buffer + size of DSP trace buffer = 2049
// size of the E2 instrument buffers > 1
// size of DSP trace buffer > 1
#endif
#endif // AUDIO_TASK
// Number of coefficient for each FIR (fixed value)
#define MAX_FIR_COEF 31
// Triton Audio ON/OFF Changes
#if (L1_AUDIO_MCU_ONOFF == 1)
// Num of radio frames the audio path is kept on after all
// users have requested turn off
// 0..255
#define L1_AUDIO_ON2OFF_UL_HOLD_TIME 20 //127
#define L1_AUDIO_ON2OFF_DL_HOLD_TIME 20 //127
#endif
#endif // _L1AUDIO_CUST_H_