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|
/*****************************************************************
|
| AP4 - Result Codes
|
| Copyright 2002-2008 Axiomatic Systems, LLC
|
|
| This file is part of Bento4/AP4 (MP4 Atom Processing Library).
|
| Unless you have obtained Bento4 under a difference license,
| this version of Bento4 is Bento4|GPL.
| Bento4|GPL 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, or (at your option)
| any later version.
|
| Bento4|GPL 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 Bento4|GPL; see the file COPYING. If not, write to the
| Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
| 02111-1307, USA.
|
****************************************************************/
#ifndef _AP4_RESULTS_H_
#define _AP4_RESULTS_H_
/*----------------------------------------------------------------------
| constants
+---------------------------------------------------------------------*/
const int AP4_SUCCESS = 0;
const int AP4_FAILURE = -1;
const int AP4_ERROR_OUT_OF_MEMORY = -2;
const int AP4_ERROR_INVALID_PARAMETERS = -3;
const int AP4_ERROR_NO_SUCH_FILE = -4;
const int AP4_ERROR_PERMISSION_DENIED = -5;
const int AP4_ERROR_CANNOT_OPEN_FILE = -6;
const int AP4_ERROR_EOS = -7;
const int AP4_ERROR_WRITE_FAILED = -8;
const int AP4_ERROR_READ_FAILED = -9;
const int AP4_ERROR_INVALID_FORMAT = -10;
const int AP4_ERROR_NO_SUCH_ITEM = -11;
const int AP4_ERROR_OUT_OF_RANGE = -12;
const int AP4_ERROR_INTERNAL = -13;
const int AP4_ERROR_INVALID_STATE = -14;
const int AP4_ERROR_LIST_EMPTY = -15;
const int AP4_ERROR_LIST_OPERATION_ABORTED = -16;
const int AP4_ERROR_INVALID_RTP_CONSTRUCTOR_TYPE = -17;
const int AP4_ERROR_NOT_SUPPORTED = -18;
const int AP4_ERROR_INVALID_TRACK_TYPE = -19;
const int AP4_ERROR_INVALID_RTP_PACKET_EXTRA_DATA = -20;
const int AP4_ERROR_BUFFER_TOO_SMALL = -21;
const int AP4_ERROR_NOT_ENOUGH_DATA = -22;
const int AP4_ERROR_NOT_ENOUGH_SPACE = -23;
const int AP4_ERROR_STREAM_CHANGED = -24;
/*----------------------------------------------------------------------
| utility functions
+---------------------------------------------------------------------*/
const char* AP4_ResultText(int result);
/*----------------------------------------------------------------------
| macros
+---------------------------------------------------------------------*/
#define AP4_FAILED(result) ((result) != AP4_SUCCESS)
#define AP4_SUCCEEDED(result) ((result) == AP4_SUCCESS)
#define AP4_CHECK(_x) do { \
AP4_Result _result = (_x); \
if (AP4_FAILED(_result)) return _result; \
} while(0)
#endif // _AP4_RESULTS_H_
|
