www.pudn.com > henclib263.rar > Exceptions.h

/* 
* Exceptions.h 
* 
* Interface of exception funtions. 
* 
* Copyright (c) 2002-2004 Li Chun-lin(li_chunlin@263.net) 
* 
* 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. 
*/ 
 
//This header file defines all the exceptions which may happen during encoding. 
#ifndef _Exceptionsh 
#define _Exceptionsh 
#include "HEnc.h" 
 
#ifdef  __cplusplus 
extern "C" { 
#endif 
 
 
#define E_OPENENC_FORMAT    "Exception Happened when open encoder!\n \ 
                            This encoder can only encode _SUBQCIP(0),_QCIF(1), _CIF(2), \ 
						    _4CIF(3) and _16CIF(4).\nThe encoder is not open.\n" 
 
#define E_OPENENC_NO_MEMORY    "Exception Happened when open encoder!\n \ 
							    There is not enough memory to run the encoder.\n" 
 
#define E_INITENC_NO_PICTURE   "Exception Happened when initiating encoder!\n \ 
								The input picture pointer is NULL.\n \ 
								The encoder has been closed.\n" 
 
#define E_INITENC_NO_OUT_BUFFER  "Exception Happened when initiating encoder!\n \ 
								  The output buffer pointer is NULL.\n \ 
								  The encoder has been closed.\n" 
 
#define E_INITENC_LITTLE_OUT_BUFFER "Exception Happened when initiating encoder!\n \ 
								     The output buffer is not enough.Please ENLARGE the buffer.\n \ 
									 The encoder has been closed.\n" 
 
#define E_INITENC_WRONG_SEARCH_RANGE "Exception Happened when initiating encoder!\n \ 
									 The search range should be [1,15].\n \ 
									 The encoder has been closed.\n" 
 
#define E_INITENC_WRONG_QP "Exception Happened when initiating encoder!\n \ 
							The QP should be [1,31].\n \ 
							The encoder has been closed.\n" 
 
#define E_INITENC_WRONG_QI "Exception Happened when initiating encoder!\n \ 
							The QI should be [1,31].\n \ 
							The encoder has been closed.\n" 
 
#define E_INITENC_WRONG_SEARCH_METHOD "Exception Happened when initiating encoder!\n \ 
									 The search method should be [1,4].\n \ 
									 The encoder has been closed.\n" 
 
#define E_INITENC_WRONG_P_RATE "Exception Happened when initiating encoder!\n \ 
								The P_rate shoule >=0. \n \ 
								The encoder has been closed.\n" 
#define E_INITENC_WRONG_FRAMERATE "Exception Happened when initiating encoder!\n \ 
								   The framerate shoule >=0. \n \ 
								   The encoder has been closed.\n" 
 
//This function is called  to free the memories malloced when exception happened during malloc memory. 
//errnr : indicates the memories have been malloced. 
void deal_exceptions(int errnr, H263VencStatus *encoder, MCParam *mc); 
 
#ifdef  __cplusplus 
} 
#endif 
 
 
 
#endif