openjpeg/src/lib/openjpip/marker_manager.c

70 lines
2.4 KiB
C
Raw Normal View History

2003-11-27 15:55:16 +01:00
/*
* $Id$
*
* Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
* Copyright (c) 2002-2014, Professor Benoit Macq
* Copyright (c) 2010-2011, Kaori Hagihara
2003-11-27 15:55:16 +01:00
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include "marker_manager.h"
#ifdef SERVER
#include "fcgi_stdio.h"
#define logstream FCGI_stdout
#else
#define FCGI_stdout stdout
#define FCGI_stderr stderr
#define logstream stderr
#endif /*SERVER */
2003-11-27 15:55:16 +01:00
marker_param_t set_marker(codestream_param_t cs, Byte2_t code, OPJ_OFF_T offset,
Byte2_t length)
{
marker_param_t mkr;
2003-11-27 15:55:16 +01:00
mkr.cs = cs;
mkr.code = code;
mkr.offset = offset;
mkr.length = length;
2003-11-27 15:55:16 +01:00
return mkr;
}
2003-11-27 15:55:16 +01:00
Byte_t fetch_marker1byte(marker_param_t marker, OPJ_OFF_T offset)
{
return fetch_codestream1byte(&(marker.cs), marker.offset + offset);
}
2003-11-27 15:55:16 +01:00
Byte2_t fetch_marker2bytebigendian(marker_param_t marker, OPJ_OFF_T offset)
{
return fetch_codestream2bytebigendian(&(marker.cs), marker.offset + offset);
}
2004-02-13 10:54:31 +01:00
Byte4_t fetch_marker4bytebigendian(marker_param_t marker, OPJ_OFF_T offset)
{
return fetch_codestream4bytebigendian(&(marker.cs), marker.offset + offset);
}