/******************************************************************************
 * $Id: gtiff.h 21288 2010-12-19 09:54:45Z rouault $
 *
 * Project:  GeoTIFF Driver
 * Purpose:  GDAL GeoTIFF support.
 * Author:   Frank Warmerdam, warmerdam@pobox.com
 *
 ******************************************************************************
 * Copyright (c) 1998, 2002, Frank Warmerdam <warmerdam@pobox.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included
 * in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 ****************************************************************************/

#ifndef GTIFF_H_INCLUDED
#define GTIFF_H_INCLUDED

#include "cpl_port.h"

#include "tiffio.h"
#include "gdal.h"

CPL_C_START
int    GTiffOneTimeInit();
CPL_C_END

void    GTIFFGetOverviewBlockSize(int* pnBlockXSize, int* pnBlockYSize);
void    GTIFFSetJpegQuality(GDALDatasetH hGTIFFDS, int nJpegQuality);
int     GTIFFGetCompressionMethod(const char* pszValue, const char* pszVariableName);

#define TIFFTAG_GDAL_METADATA  42112
#define TIFFTAG_GDAL_NODATA    42113
#define TIFFTAG_RPCCOEFFICIENT 50844

#if defined(TIFFLIB_VERSION) && TIFFLIB_VERSION >= 20081217 && defined(BIGTIFF_SUPPORT)
#  define HAVE_UNSETFIELD
#endif

#if defined(TIFFLIB_VERSION) && TIFFLIB_VERSION > 20041016
/* We need at least TIFF 3.7.0 for TIFFGetSizeProc and TIFFClientdata */
#  define HAVE_TIFFGETSIZEPROC
#endif

#if !defined(PREDICTOR_NONE)
#define PREDICTOR_NONE 1
#endif

#if !defined(COMPRESSION_LZMA)
#define     COMPRESSION_LZMA        34925   /* LZMA2 */
#endif

#if !defined(TIFFTAG_LZMAPRESET)
#define TIFFTAG_LZMAPRESET      65562   /* LZMA2 preset (compression level) */
#endif

#endif // GTIFF_H_INCLUDED
