private/fax.h

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00001 /*
00002  * SpanDSP - a series of DSP components for telephony
00003  *
00004  * private/fax.h - private definitions for analogue line ITU T.30 fax processing
00005  *
00006  * Written by Steve Underwood <steveu@coppice.org>
00007  *
00008  * Copyright (C) 2005 Steve Underwood
00009  *
00010  * All rights reserved.
00011  *
00012  * This program is free software; you can redistribute it and/or modify
00013  * it under the terms of the GNU Lesser General Public License version 2.1,
00014  * as published by the Free Software Foundation.
00015  *
00016  * This program is distributed in the hope that it will be useful,
00017  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00018  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00019  * GNU Lesser General Public License for more details.
00020  *
00021  * You should have received a copy of the GNU Lesser General Public
00022  * License along with this program; if not, write to the Free Software
00023  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00024  */
00025 
00026 /*! \file */
00027 
00028 #if !defined(_SPANDSP_PRIVATE_FAX_H_)
00029 #define _SPANDSP_PRIVATE_FAX_H_
00030 
00031 /*!
00032     Analogue line T.30 FAX channel descriptor. This defines the state of a single working
00033     instance of an analogue line soft-FAX machine.
00034 */
00035 struct fax_state_s
00036 {
00037     /*! \brief The T.30 back-end */
00038     t30_state_t t30;
00039 
00040     /*! \brief The analogue modem front-end */
00041     fax_modems_state_t modems;
00042     /*! \brief V.8 */
00043     //v8_state_t v8;
00044 
00045     /*! \brief Error and flow logging control */
00046     logging_state_t logging;
00047 };
00048 
00049 #endif
00050 /*- End of file ------------------------------------------------------------*/

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