/*
 * Zapata Telephony Telephony
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 
 *
 * Use DTMF/MFv1 tables 
 */
#ifndef _DIGITS_H
#define _DIGITS_H

#include "tones.h"

#define DEFAULT_DTMF_LENGTH	100 * 8
#define DEFAULT_MFV1_LENGTH	60 * 8
#define	PAUSE_LENGTH		500 * 8

static unsigned char silence[40] = 
{ 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 
  0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 
  0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 
  0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 
  0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f, 0x7f };

/* At the end of silence, the tone stops */
static struct zt_tone dtmf_silence =
	{ silence, sizeof(silence), DEFAULT_DTMF_LENGTH, NULL };

/* At the end of silence, the tone stops */
static struct zt_tone mfv1_silence =
	{ silence, sizeof(silence), DEFAULT_MFV1_LENGTH, NULL };

/* A pause in the dialing */
static struct zt_tone tone_pause =
	{ silence, sizeof(silence), PAUSE_LENGTH, NULL };

static struct zt_tone dtmf_tones[16] = 
{
	{ dtmf_0, sizeof(dtmf_0), DEFAULT_DTMF_LENGTH, &dtmf_silence },
	{ dtmf_1, sizeof(dtmf_1), DEFAULT_DTMF_LENGTH, &dtmf_silence },
	{ dtmf_2, sizeof(dtmf_2), DEFAULT_DTMF_LENGTH, &dtmf_silence },
	{ dtmf_3, sizeof(dtmf_3), DEFAULT_DTMF_LENGTH, &dtmf_silence },
	{ dtmf_4, sizeof(dtmf_4), DEFAULT_DTMF_LENGTH, &dtmf_silence },
	{ dtmf_5, sizeof(dtmf_5), DEFAULT_DTMF_LENGTH, &dtmf_silence },
	{ dtmf_6, sizeof(dtmf_6), DEFAULT_DTMF_LENGTH, &dtmf_silence },
	{ dtmf_7, sizeof(dtmf_7), DEFAULT_DTMF_LENGTH, &dtmf_silence },
	{ dtmf_8, sizeof(dtmf_8), DEFAULT_DTMF_LENGTH, &dtmf_silence },
	{ dtmf_9, sizeof(dtmf_9), DEFAULT_DTMF_LENGTH, &dtmf_silence },
	{ dtmf_s, sizeof(dtmf_s), DEFAULT_DTMF_LENGTH, &dtmf_silence },
	{ dtmf_p, sizeof(dtmf_p), DEFAULT_DTMF_LENGTH, &dtmf_silence },
	{ dtmf_A, sizeof(dtmf_A), DEFAULT_DTMF_LENGTH, &dtmf_silence },
	{ dtmf_B, sizeof(dtmf_B), DEFAULT_DTMF_LENGTH, &dtmf_silence },
	{ dtmf_C, sizeof(dtmf_C), DEFAULT_DTMF_LENGTH, &dtmf_silence },
	{ dtmf_D, sizeof(dtmf_D), DEFAULT_DTMF_LENGTH, &dtmf_silence },
};

static struct zt_tone mfv1_tones[15] =
{
	{ mfv1_0, sizeof(mfv1_0), DEFAULT_MFV1_LENGTH, &mfv1_silence },
	{ mfv1_1, sizeof(mfv1_1), DEFAULT_MFV1_LENGTH, &mfv1_silence },
	{ mfv1_2, sizeof(mfv1_2), DEFAULT_MFV1_LENGTH, &mfv1_silence },
	{ mfv1_3, sizeof(mfv1_3), DEFAULT_MFV1_LENGTH, &mfv1_silence },
	{ mfv1_4, sizeof(mfv1_4), DEFAULT_MFV1_LENGTH, &mfv1_silence },
	{ mfv1_5, sizeof(mfv1_5), DEFAULT_MFV1_LENGTH, &mfv1_silence },
	{ mfv1_6, sizeof(mfv1_6), DEFAULT_MFV1_LENGTH, &mfv1_silence },
	{ mfv1_7, sizeof(mfv1_7), DEFAULT_MFV1_LENGTH, &mfv1_silence },
	{ mfv1_8, sizeof(mfv1_8), DEFAULT_MFV1_LENGTH, &mfv1_silence },
	{ mfv1_9, sizeof(mfv1_9), DEFAULT_MFV1_LENGTH, &mfv1_silence },
	{ mfv1_s, sizeof(mfv1_s), DEFAULT_MFV1_LENGTH * 5 / 3, &mfv1_silence },
	{ mfv1_p, sizeof(mfv1_p), DEFAULT_MFV1_LENGTH, &mfv1_silence },
	{ mfv1_A, sizeof(mfv1_A), DEFAULT_MFV1_LENGTH, &mfv1_silence },
	{ mfv1_B, sizeof(mfv1_B), DEFAULT_MFV1_LENGTH, &mfv1_silence },
	{ mfv1_C, sizeof(mfv1_C), DEFAULT_MFV1_LENGTH, &mfv1_silence },
};


#endif