line_models.h

来自「传真通信V27 V29 V17 T38解调与解码」· C头文件 代码 · 共 64 行

/*
 * SpanDSP - a series of DSP components for telephony
 *
 * line_model.h - Model a telephone line.
 *
 * Written by Steve Underwood <[e-mail]>
 *
 * Copyright (C) 2004 Steve Underwood
 *
 * All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2, as
 * published by the Free Software Foundation.
 *
 * 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.
 *
 * $Id: line_models.h,v 1.1 2007/04/03 12:59:32 steveu Exp $
 */

/*! \file */

#if !defined(_SPANDSP_LINE_MODELS_H_)
#define _SPANDSP_LINE_MODELS_H_

extern float proakis_line_model[];
extern float ad_1_edd_1_model[];
extern float ad_1_edd_2_model[];
extern float ad_1_edd_3_model[];
extern float ad_5_edd_1_model[];
extern float ad_5_edd_2_model[];
extern float ad_5_edd_3_model[];
extern float ad_6_edd_1_model[];
extern float ad_6_edd_2_model[];
extern float ad_6_edd_3_model[];
extern float ad_7_edd_1_model[];
extern float ad_7_edd_2_model[];
extern float ad_7_edd_3_model[];
extern float ad_8_edd_1_model[];
extern float ad_8_edd_2_model[];
extern float ad_8_edd_3_model[];
extern float ad_9_edd_1_model[];
extern float ad_9_edd_2_model[];
extern float ad_9_edd_3_model[];

#ifdef __cplusplus
extern "C"
{
#endif

#ifdef __cplusplus
}
#endif

#endif
/*- End of file ------------------------------------------------------------*/