GDAL
gdal.h
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1 /******************************************************************************
2  * $Id$
3  *
4  * Project: GDAL Core
5  * Purpose: GDAL Core C/Public declarations.
6  * Author: Frank Warmerdam, warmerdam@pobox.com
7  *
8  ******************************************************************************
9  * Copyright (c) 1998, 2002 Frank Warmerdam
10  * Copyright (c) 2007-2014, Even Rouault <even dot rouault at mines-paris dot org>
11  *
12  * Permission is hereby granted, free of charge, to any person obtaining a
13  * copy of this software and associated documentation files (the "Software"),
14  * to deal in the Software without restriction, including without limitation
15  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
16  * and/or sell copies of the Software, and to permit persons to whom the
17  * Software is furnished to do so, subject to the following conditions:
18  *
19  * The above copyright notice and this permission notice shall be included
20  * in all copies or substantial portions of the Software.
21  *
22  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
23  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
24  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
25  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
26  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
27  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
28  * DEALINGS IN THE SOFTWARE.
29  ****************************************************************************/
30 
31 #ifndef GDAL_H_INCLUDED
32 #define GDAL_H_INCLUDED
33 
40 #ifndef DOXYGEN_SKIP
41 #if defined(GDAL_COMPILATION)
42 #define DO_NOT_DEFINE_GDAL_RELEASE_DATE_AND_GDAL_RELEASE_NAME
43 #endif
44 #include "gdal_version.h"
45 #include "cpl_port.h"
46 #include "cpl_error.h"
47 #include "cpl_progress.h"
48 #include "cpl_virtualmem.h"
49 #include "cpl_minixml.h"
50 #include "ogr_api.h"
51 #endif
52 
53 /* -------------------------------------------------------------------- */
54 /* Significant constants. */
55 /* -------------------------------------------------------------------- */
56 
58 
60 typedef enum { GDT_Unknown = 0, GDT_Byte = 1, GDT_UInt16 = 2, GDT_Int16 = 3, GDT_UInt32 = 4, GDT_Int32 = 5,
67  /* TODO?(#6879): GDT_UInt64 */
68  /* TODO?(#6879): GDT_Int64 */ GDT_Float32 = 6, GDT_Float64 = 7, GDT_CInt16 = 8, GDT_CInt32 = 9,
73  /* TODO?(#6879): GDT_CInt64 */ GDT_CFloat32 = 10, GDT_CFloat64 = 11,
76  GDT_TypeCount = 12 /* maximum type # + 1 */
77 } GDALDataType;
78 
79 int CPL_DLL CPL_STDCALL GDALGetDataTypeSize( GDALDataType ); // Deprecated.
80 int CPL_DLL CPL_STDCALL GDALGetDataTypeSizeBits( GDALDataType eDataType );
81 int CPL_DLL CPL_STDCALL GDALGetDataTypeSizeBytes( GDALDataType );
82 int CPL_DLL CPL_STDCALL GDALDataTypeIsComplex( GDALDataType );
83 int CPL_DLL CPL_STDCALL GDALDataTypeIsInteger( GDALDataType );
84 int CPL_DLL CPL_STDCALL GDALDataTypeIsFloating( GDALDataType );
85 int CPL_DLL CPL_STDCALL GDALDataTypeIsSigned( GDALDataType );
86 const char CPL_DLL * CPL_STDCALL GDALGetDataTypeName( GDALDataType );
87 GDALDataType CPL_DLL CPL_STDCALL GDALGetDataTypeByName( const char * );
89 GDALDataType CPL_DLL CPL_STDCALL GDALDataTypeUnionWithValue( GDALDataType eDT, double dValue, int bComplex );
90 GDALDataType CPL_DLL CPL_STDCALL GDALFindDataType( int nBits, int bSigned, int bFloating, int bComplex );
91 GDALDataType CPL_DLL CPL_STDCALL GDALFindDataTypeForValue( double dValue, int bComplex );
92 double CPL_DLL GDALAdjustValueToDataType( GDALDataType eDT, double dfValue, int* pbClamped, int* pbRounded );
94 int CPL_DLL CPL_STDCALL GDALDataTypeIsConversionLossy( GDALDataType eTypeFrom,
95  GDALDataType eTypeTo );
96 
100 typedef enum
101 {
102  GARIO_PENDING = 0,
103  GARIO_UPDATE = 1,
104  GARIO_ERROR = 2,
105  GARIO_COMPLETE = 3,
106  GARIO_TypeCount = 4
108 
109 const char CPL_DLL * CPL_STDCALL GDALGetAsyncStatusTypeName( GDALAsyncStatusType );
110 GDALAsyncStatusType CPL_DLL CPL_STDCALL GDALGetAsyncStatusTypeByName( const char * );
111 
113 typedef enum { GA_ReadOnly = 0, GA_Update = 1
116 } GDALAccess;
117 
119 typedef enum { GF_Read = 0, GF_Write = 1
122 } GDALRWFlag;
123 
124 /* NOTE: values are selected to be consistent with GDALResampleAlg of alg/gdalwarper.h */
128 typedef enum
139  /* NOTE: values 8 to 12 are reserved for max,min,med,Q1,Q3 */
141 
142 /* NOTE to developers: only add members, and if so edit INIT_RASTERIO_EXTRA_ARG */
143 /* and INIT_RASTERIO_EXTRA_ARG */
147 typedef struct
148 {
150  int nVersion;
151 
154 
156  GDALProgressFunc pfnProgress;
159 
166  double dfXOff;
168  double dfYOff;
170  double dfXSize;
172  double dfYSize;
174 
175 #ifndef DOXYGEN_SKIP
176 #define RASTERIO_EXTRA_ARG_CURRENT_VERSION 1
177 #endif
178 
182 #define INIT_RASTERIO_EXTRA_ARG(s) \
183  do { (s).nVersion = RASTERIO_EXTRA_ARG_CURRENT_VERSION; \
184  (s).eResampleAlg = GRIORA_NearestNeighbour; \
185  (s).pfnProgress = CPL_NULLPTR; \
186  (s).pProgressData = CPL_NULLPTR; \
187  (s).bFloatingPointWindowValidity = FALSE; } while(0)
188 
190 typedef enum
211 
212 const char CPL_DLL *GDALGetColorInterpretationName( GDALColorInterp );
213 GDALColorInterp CPL_DLL GDALGetColorInterpretationByName( const char *pszName );
214 
216 typedef enum
217 { GPI_Gray=0, GPI_RGB=1, GPI_CMYK=2, GPI_HLS=3
223 
225 
226 /* "well known" metadata items. */
227 
230 #define GDALMD_AREA_OR_POINT "AREA_OR_POINT"
231 
233 # define GDALMD_AOP_AREA "Area"
234 
236 # define GDALMD_AOP_POINT "Point"
237 
238 /* -------------------------------------------------------------------- */
239 /* GDAL Specific error codes. */
240 /* */
241 /* error codes 100 to 299 reserved for GDAL. */
242 /* -------------------------------------------------------------------- */
243 #ifndef DOXYGEN_SKIP
244 #define CPLE_WrongFormat CPL_STATIC_CAST(CPLErrorNum, 200)
245 #endif
246 
247 /* -------------------------------------------------------------------- */
248 /* Define handle types related to various internal classes. */
249 /* -------------------------------------------------------------------- */
250 
252 typedef void *GDALMajorObjectH;
253 
255 typedef void *GDALDatasetH;
256 
258 typedef void *GDALRasterBandH;
259 
261 typedef void *GDALDriverH;
262 
264 typedef void *GDALColorTableH;
265 
268 
270 typedef void *GDALAsyncReaderH;
271 
274 
275 /* ==================================================================== */
276 /* Registration/driver related. */
277 /* ==================================================================== */
278 
280 #define GDAL_DMD_LONGNAME "DMD_LONGNAME"
281 
283 #define GDAL_DMD_HELPTOPIC "DMD_HELPTOPIC"
284 
286 #define GDAL_DMD_MIMETYPE "DMD_MIMETYPE"
287 
289 #define GDAL_DMD_EXTENSION "DMD_EXTENSION"
290 
295 #define GDAL_DMD_CONNECTION_PREFIX "DMD_CONNECTION_PREFIX"
296 
300 #define GDAL_DMD_EXTENSIONS "DMD_EXTENSIONS"
301 
303 #define GDAL_DMD_CREATIONOPTIONLIST "DMD_CREATIONOPTIONLIST"
304 
308 #define GDAL_DMD_OPENOPTIONLIST "DMD_OPENOPTIONLIST"
309 
311 #define GDAL_DMD_CREATIONDATATYPES "DMD_CREATIONDATATYPES"
312 
316 #define GDAL_DMD_CREATIONFIELDDATATYPES "DMD_CREATIONFIELDDATATYPES"
317 
321 #define GDAL_DMD_CREATIONFIELDDATASUBTYPES "DMD_CREATIONFIELDDATASUBTYPES"
322 
324 #define GDAL_DMD_SUBDATASETS "DMD_SUBDATASETS"
325 
327 #define GDAL_DCAP_OPEN "DCAP_OPEN"
328 
337 #define GDAL_DCAP_CREATE "DCAP_CREATE"
338 
347 #define GDAL_DCAP_CREATECOPY "DCAP_CREATECOPY"
348 
350 #define GDAL_DCAP_VIRTUALIO "DCAP_VIRTUALIO"
351 
355 #define GDAL_DCAP_RASTER "DCAP_RASTER"
356 
360 #define GDAL_DCAP_VECTOR "DCAP_VECTOR"
361 
365 #define GDAL_DCAP_GNM "DCAP_GNM"
366 
370 #define GDAL_DCAP_NOTNULL_FIELDS "DCAP_NOTNULL_FIELDS"
371 
375 #define GDAL_DCAP_DEFAULT_FIELDS "DCAP_DEFAULT_FIELDS"
376 
380 #define GDAL_DCAP_NOTNULL_GEOMFIELDS "DCAP_NOTNULL_GEOMFIELDS"
381 
387 #define GDAL_DCAP_NONSPATIAL "DCAP_NONSPATIAL"
388 
392 #define GDAL_DCAP_FEATURE_STYLES "DCAP_FEATURE_STYLES"
393 
394 void CPL_DLL CPL_STDCALL GDALAllRegister( void );
395 
396 GDALDatasetH CPL_DLL CPL_STDCALL GDALCreate( GDALDriverH hDriver,
397  const char *, int, int, int, GDALDataType,
399 GDALDatasetH CPL_DLL CPL_STDCALL
400 GDALCreateCopy( GDALDriverH, const char *, GDALDatasetH,
401  int, CSLConstList, GDALProgressFunc, void * ) CPL_WARN_UNUSED_RESULT;
402 
403 GDALDriverH CPL_DLL CPL_STDCALL GDALIdentifyDriver( const char * pszFilename,
404  CSLConstList papszFileList );
405 
406 GDALDriverH CPL_DLL CPL_STDCALL GDALIdentifyDriverEx(
407  const char *pszFilename, unsigned int nIdentifyFlags,
408  const char *const *papszAllowedDrivers, const char *const *papszFileList);
409 
410 GDALDatasetH CPL_DLL CPL_STDCALL
411 GDALOpen( const char *pszFilename, GDALAccess eAccess ) CPL_WARN_UNUSED_RESULT;
412 GDALDatasetH CPL_DLL CPL_STDCALL GDALOpenShared( const char *, GDALAccess ) CPL_WARN_UNUSED_RESULT;
413 
414 /* Note: we define GDAL_OF_READONLY and GDAL_OF_UPDATE to be on purpose */
415 /* equals to GA_ReadOnly and GA_Update */
416 
421 #define GDAL_OF_READONLY 0x00
422 
427 #define GDAL_OF_UPDATE 0x01
428 
433 #define GDAL_OF_ALL 0x00
434 
439 #define GDAL_OF_RASTER 0x02
440 
445 #define GDAL_OF_VECTOR 0x04
446 
451 #define GDAL_OF_GNM 0x08
452 
453 /* Some space for GDAL 3.0 new types ;-) */
454 /*#define GDAL_OF_OTHER_KIND1 0x08 */
455 /*#define GDAL_OF_OTHER_KIND2 0x10 */
456 #ifndef DOXYGEN_SKIP
457 #define GDAL_OF_KIND_MASK 0x1E
458 #endif
459 
464 #define GDAL_OF_SHARED 0x20
465 
470 #define GDAL_OF_VERBOSE_ERROR 0x40
471 
478 #define GDAL_OF_INTERNAL 0x80
479 
489 #define GDAL_OF_DEFAULT_BLOCK_ACCESS 0
490 
499 #define GDAL_OF_ARRAY_BLOCK_ACCESS 0x100
500 
509 #define GDAL_OF_HASHSET_BLOCK_ACCESS 0x200
510 
511 #ifndef DOXYGEN_SKIP
512 /* Reserved for a potential future alternative to GDAL_OF_ARRAY_BLOCK_ACCESS
513  * and GDAL_OF_HASHSET_BLOCK_ACCESS */
514 #define GDAL_OF_RESERVED_1 0x300
515 
517 #define GDAL_OF_BLOCK_ACCESS_MASK 0x300
518 #endif
519 
520 GDALDatasetH CPL_DLL CPL_STDCALL GDALOpenEx( const char* pszFilename,
521  unsigned int nOpenFlags,
522  const char* const* papszAllowedDrivers,
523  const char* const* papszOpenOptions,
524  const char* const* papszSiblingFiles ) CPL_WARN_UNUSED_RESULT;
525 
526 int CPL_DLL CPL_STDCALL GDALDumpOpenDatasets( FILE * );
527 
528 GDALDriverH CPL_DLL CPL_STDCALL GDALGetDriverByName( const char * );
529 int CPL_DLL CPL_STDCALL GDALGetDriverCount( void );
530 GDALDriverH CPL_DLL CPL_STDCALL GDALGetDriver( int );
531 GDALDriverH CPL_DLL CPL_STDCALL GDALCreateDriver( void );
532 void CPL_DLL CPL_STDCALL GDALDestroyDriver( GDALDriverH );
533 int CPL_DLL CPL_STDCALL GDALRegisterDriver( GDALDriverH );
534 void CPL_DLL CPL_STDCALL GDALDeregisterDriver( GDALDriverH );
535 void CPL_DLL CPL_STDCALL GDALDestroyDriverManager( void );
536 #ifndef DOXYGEN_SKIP
537 void CPL_DLL GDALDestroy( void );
538 #endif
539 CPLErr CPL_DLL CPL_STDCALL GDALDeleteDataset( GDALDriverH, const char * );
540 CPLErr CPL_DLL CPL_STDCALL GDALRenameDataset( GDALDriverH,
541  const char * pszNewName,
542  const char * pszOldName );
543 CPLErr CPL_DLL CPL_STDCALL GDALCopyDatasetFiles( GDALDriverH,
544  const char * pszNewName,
545  const char * pszOldName);
546 int CPL_DLL CPL_STDCALL GDALValidateCreationOptions( GDALDriverH,
547  CSLConstList papszCreationOptions);
548 
549 /* The following are deprecated */
550 const char CPL_DLL * CPL_STDCALL GDALGetDriverShortName( GDALDriverH );
551 const char CPL_DLL * CPL_STDCALL GDALGetDriverLongName( GDALDriverH );
552 const char CPL_DLL * CPL_STDCALL GDALGetDriverHelpTopic( GDALDriverH );
553 const char CPL_DLL * CPL_STDCALL GDALGetDriverCreationOptionList( GDALDriverH );
554 
555 /* ==================================================================== */
556 /* GDAL_GCP */
557 /* ==================================================================== */
558 
560 typedef struct
561 {
563  char *pszId;
564 
566  char *pszInfo;
567 
569  double dfGCPPixel;
571  double dfGCPLine;
572 
574  double dfGCPX;
575 
577  double dfGCPY;
578 
580  double dfGCPZ;
581 } GDAL_GCP;
582 
583 void CPL_DLL CPL_STDCALL GDALInitGCPs( int, GDAL_GCP * );
584 void CPL_DLL CPL_STDCALL GDALDeinitGCPs( int, GDAL_GCP * );
585 GDAL_GCP CPL_DLL * CPL_STDCALL GDALDuplicateGCPs( int, const GDAL_GCP * );
586 
587 int CPL_DLL CPL_STDCALL
588 GDALGCPsToGeoTransform( int nGCPCount, const GDAL_GCP *pasGCPs,
589  double *padfGeoTransform, int bApproxOK ) CPL_WARN_UNUSED_RESULT;
590 int CPL_DLL CPL_STDCALL
591 GDALInvGeoTransform( double *padfGeoTransformIn,
592  double *padfInvGeoTransformOut ) CPL_WARN_UNUSED_RESULT;
593 void CPL_DLL CPL_STDCALL GDALApplyGeoTransform( double *, double, double,
594  double *, double * );
595 void CPL_DLL GDALComposeGeoTransforms(const double *padfGeoTransform1,
596  const double *padfGeoTransform2,
597  double *padfGeoTransformOut);
598 
599 /* ==================================================================== */
600 /* major objects (dataset, and, driver, drivermanager). */
601 /* ==================================================================== */
602 
603 char CPL_DLL ** CPL_STDCALL GDALGetMetadataDomainList( GDALMajorObjectH hObject );
604 char CPL_DLL ** CPL_STDCALL GDALGetMetadata( GDALMajorObjectH, const char * );
605 CPLErr CPL_DLL CPL_STDCALL GDALSetMetadata( GDALMajorObjectH, CSLConstList,
606  const char * );
607 const char CPL_DLL * CPL_STDCALL
608 GDALGetMetadataItem( GDALMajorObjectH, const char *, const char * );
609 CPLErr CPL_DLL CPL_STDCALL
610 GDALSetMetadataItem( GDALMajorObjectH, const char *, const char *,
611  const char * );
612 const char CPL_DLL * CPL_STDCALL GDALGetDescription( GDALMajorObjectH );
613 void CPL_DLL CPL_STDCALL GDALSetDescription( GDALMajorObjectH, const char * );
614 
615 /* ==================================================================== */
616 /* GDALDataset class ... normally this represents one file. */
617 /* ==================================================================== */
618 
620 #define GDAL_DS_LAYER_CREATIONOPTIONLIST "DS_LAYER_CREATIONOPTIONLIST"
621 
622 GDALDriverH CPL_DLL CPL_STDCALL GDALGetDatasetDriver( GDALDatasetH );
623 char CPL_DLL ** CPL_STDCALL GDALGetFileList( GDALDatasetH );
624 void CPL_DLL CPL_STDCALL GDALClose( GDALDatasetH );
625 int CPL_DLL CPL_STDCALL GDALGetRasterXSize( GDALDatasetH );
626 int CPL_DLL CPL_STDCALL GDALGetRasterYSize( GDALDatasetH );
627 int CPL_DLL CPL_STDCALL GDALGetRasterCount( GDALDatasetH );
628 GDALRasterBandH CPL_DLL CPL_STDCALL GDALGetRasterBand( GDALDatasetH, int );
629 
630 CPLErr CPL_DLL CPL_STDCALL GDALAddBand( GDALDatasetH hDS, GDALDataType eType,
631  CSLConstList papszOptions );
632 
633 GDALAsyncReaderH CPL_DLL CPL_STDCALL
634 GDALBeginAsyncReader(GDALDatasetH hDS, int nXOff, int nYOff,
635  int nXSize, int nYSize,
636  void *pBuf, int nBufXSize, int nBufYSize,
637  GDALDataType eBufType, int nBandCount, int* panBandMap,
638  int nPixelSpace, int nLineSpace, int nBandSpace,
639  CSLConstList papszOptions) CPL_WARN_UNUSED_RESULT;
640 
641 void CPL_DLL CPL_STDCALL
642 GDALEndAsyncReader(GDALDatasetH hDS, GDALAsyncReaderH hAsynchReaderH);
643 
644 CPLErr CPL_DLL CPL_STDCALL GDALDatasetRasterIO(
645  GDALDatasetH hDS, GDALRWFlag eRWFlag,
646  int nDSXOff, int nDSYOff, int nDSXSize, int nDSYSize,
647  void * pBuffer, int nBXSize, int nBYSize, GDALDataType eBDataType,
648  int nBandCount, int *panBandCount,
649  int nPixelSpace, int nLineSpace, int nBandSpace) CPL_WARN_UNUSED_RESULT;
650 
651 CPLErr CPL_DLL CPL_STDCALL GDALDatasetRasterIOEx(
652  GDALDatasetH hDS, GDALRWFlag eRWFlag,
653  int nDSXOff, int nDSYOff, int nDSXSize, int nDSYSize,
654  void * pBuffer, int nBXSize, int nBYSize, GDALDataType eBDataType,
655  int nBandCount, int *panBandCount,
656  GSpacing nPixelSpace, GSpacing nLineSpace, GSpacing nBandSpace,
658 
659 CPLErr CPL_DLL CPL_STDCALL GDALDatasetAdviseRead( GDALDatasetH hDS,
660  int nDSXOff, int nDSYOff, int nDSXSize, int nDSYSize,
661  int nBXSize, int nBYSize, GDALDataType eBDataType,
662  int nBandCount, int *panBandCount, CSLConstList papszOptions );
663 
664 const char CPL_DLL * CPL_STDCALL GDALGetProjectionRef( GDALDatasetH );
665 CPLErr CPL_DLL CPL_STDCALL GDALSetProjection( GDALDatasetH, const char * );
666 CPLErr CPL_DLL CPL_STDCALL GDALGetGeoTransform( GDALDatasetH, double * );
667 CPLErr CPL_DLL CPL_STDCALL GDALSetGeoTransform( GDALDatasetH, double * );
668 
669 int CPL_DLL CPL_STDCALL GDALGetGCPCount( GDALDatasetH );
670 const char CPL_DLL * CPL_STDCALL GDALGetGCPProjection( GDALDatasetH );
671 const GDAL_GCP CPL_DLL * CPL_STDCALL GDALGetGCPs( GDALDatasetH );
672 CPLErr CPL_DLL CPL_STDCALL GDALSetGCPs( GDALDatasetH, int, const GDAL_GCP *,
673  const char * );
674 
675 void CPL_DLL * CPL_STDCALL GDALGetInternalHandle( GDALDatasetH, const char * );
676 int CPL_DLL CPL_STDCALL GDALReferenceDataset( GDALDatasetH );
677 int CPL_DLL CPL_STDCALL GDALDereferenceDataset( GDALDatasetH );
678 int CPL_DLL CPL_STDCALL GDALReleaseDataset( GDALDatasetH );
679 
680 CPLErr CPL_DLL CPL_STDCALL
681 GDALBuildOverviews( GDALDatasetH, const char *, int, int *,
682  int, int *, GDALProgressFunc, void * ) CPL_WARN_UNUSED_RESULT;
683 void CPL_DLL CPL_STDCALL GDALGetOpenDatasets( GDALDatasetH **hDS, int *pnCount );
684 int CPL_DLL CPL_STDCALL GDALGetAccess( GDALDatasetH hDS );
685 void CPL_DLL CPL_STDCALL GDALFlushCache( GDALDatasetH hDS );
686 
687 CPLErr CPL_DLL CPL_STDCALL
688  GDALCreateDatasetMaskBand( GDALDatasetH hDS, int nFlags );
689 
690 CPLErr CPL_DLL CPL_STDCALL GDALDatasetCopyWholeRaster(
691  GDALDatasetH hSrcDS, GDALDatasetH hDstDS, CSLConstList papszOptions,
692  GDALProgressFunc pfnProgress, void *pProgressData ) CPL_WARN_UNUSED_RESULT;
693 
694 CPLErr CPL_DLL CPL_STDCALL GDALRasterBandCopyWholeRaster(
695  GDALRasterBandH hSrcBand, GDALRasterBandH hDstBand,
696  const char * const * constpapszOptions,
697  GDALProgressFunc pfnProgress, void *pProgressData ) CPL_WARN_UNUSED_RESULT;
698 
699 CPLErr CPL_DLL
701  int nOverviewCount, GDALRasterBandH *pahOverviewBands,
702  const char *pszResampling,
703  GDALProgressFunc pfnProgress, void *pProgressData );
704 
705 int CPL_DLL GDALDatasetGetLayerCount( GDALDatasetH );
706 OGRLayerH CPL_DLL GDALDatasetGetLayer( GDALDatasetH, int );
707 OGRLayerH CPL_DLL GDALDatasetGetLayerByName( GDALDatasetH, const char * );
708 OGRErr CPL_DLL GDALDatasetDeleteLayer( GDALDatasetH, int );
709 OGRLayerH CPL_DLL GDALDatasetCreateLayer( GDALDatasetH, const char *,
711  CSLConstList );
712 OGRLayerH CPL_DLL GDALDatasetCopyLayer( GDALDatasetH, OGRLayerH, const char *,
713  CSLConstList );
714 void CPL_DLL GDALDatasetResetReading( GDALDatasetH );
715 OGRFeatureH CPL_DLL GDALDatasetGetNextFeature( GDALDatasetH hDS,
716  OGRLayerH* phBelongingLayer,
717  double* pdfProgressPct,
718  GDALProgressFunc pfnProgress,
719  void* pProgressData );
720 int CPL_DLL GDALDatasetTestCapability( GDALDatasetH, const char * );
721 OGRLayerH CPL_DLL GDALDatasetExecuteSQL( GDALDatasetH, const char *,
722  OGRGeometryH, const char * );
723 void CPL_DLL GDALDatasetReleaseResultSet( GDALDatasetH, OGRLayerH );
724 OGRStyleTableH CPL_DLL GDALDatasetGetStyleTable( GDALDatasetH );
725 void CPL_DLL GDALDatasetSetStyleTableDirectly( GDALDatasetH, OGRStyleTableH );
726 void CPL_DLL GDALDatasetSetStyleTable( GDALDatasetH, OGRStyleTableH );
727 OGRErr CPL_DLL GDALDatasetStartTransaction(GDALDatasetH hDS, int bForce);
728 OGRErr CPL_DLL GDALDatasetCommitTransaction(GDALDatasetH hDS);
729 OGRErr CPL_DLL GDALDatasetRollbackTransaction(GDALDatasetH hDS);
730 
731 /* ==================================================================== */
732 /* GDALRasterBand ... one band/channel in a dataset. */
733 /* ==================================================================== */
734 
739 #define SRCVAL(papoSource, eSrcType, ii) \
740  (eSrcType == GDT_Byte ? \
741  CPL_REINTERPRET_CAST(const GByte*,papoSource)[ii] : \
742  (eSrcType == GDT_Float32 ? \
743  CPL_REINTERPRET_CAST(const float*,papoSource)[ii] : \
744  (eSrcType == GDT_Float64 ? \
745  CPL_REINTERPRET_CAST(const double*,papoSource)[ii] : \
746  (eSrcType == GDT_Int32 ? \
747  CPL_REINTERPRET_CAST(const GInt32*,papoSource)[ii] : \
748  (eSrcType == GDT_UInt16 ? \
749  CPL_REINTERPRET_CAST(const GUInt16*,papoSource)[ii] : \
750  (eSrcType == GDT_Int16 ? \
751  CPL_REINTERPRET_CAST(const GInt16*,papoSource)[ii] : \
752  (eSrcType == GDT_UInt32 ? \
753  CPL_REINTERPRET_CAST(const GUInt32*,papoSource)[ii] : \
754  (eSrcType == GDT_CInt16 ? \
755  CPL_REINTERPRET_CAST(const GInt16*,papoSource)[(ii) * 2] : \
756  (eSrcType == GDT_CInt32 ? \
757  CPL_REINTERPRET_CAST(const GInt32*,papoSource)[(ii) * 2] : \
758  (eSrcType == GDT_CFloat32 ? \
759  CPL_REINTERPRET_CAST(const float*,papoSource)[(ii) * 2] : \
760  (eSrcType == GDT_CFloat64 ? \
761  CPL_REINTERPRET_CAST(const double*,papoSource)[(ii) * 2] : 0)))))))))))
762 
765 typedef CPLErr
766 (*GDALDerivedPixelFunc)(void **papoSources, int nSources, void *pData,
767  int nBufXSize, int nBufYSize,
768  GDALDataType eSrcType, GDALDataType eBufType,
769  int nPixelSpace, int nLineSpace);
770 
771 GDALDataType CPL_DLL CPL_STDCALL GDALGetRasterDataType( GDALRasterBandH );
772 void CPL_DLL CPL_STDCALL
773 GDALGetBlockSize( GDALRasterBandH, int * pnXSize, int * pnYSize );
774 
775 CPLErr CPL_DLL CPL_STDCALL
776 GDALGetActualBlockSize( GDALRasterBandH, int nXBlockOff, int nYBlockOff,
777  int *pnXValid, int *pnYValid );
778 
779 CPLErr CPL_DLL CPL_STDCALL GDALRasterAdviseRead( GDALRasterBandH hRB,
780  int nDSXOff, int nDSYOff, int nDSXSize, int nDSYSize,
781  int nBXSize, int nBYSize, GDALDataType eBDataType, CSLConstList papszOptions );
782 
783 CPLErr CPL_DLL CPL_STDCALL
784 GDALRasterIO( GDALRasterBandH hRBand, GDALRWFlag eRWFlag,
785  int nDSXOff, int nDSYOff, int nDSXSize, int nDSYSize,
786  void * pBuffer, int nBXSize, int nBYSize,GDALDataType eBDataType,
787  int nPixelSpace, int nLineSpace ) CPL_WARN_UNUSED_RESULT;
788 CPLErr CPL_DLL CPL_STDCALL
789 GDALRasterIOEx( GDALRasterBandH hRBand, GDALRWFlag eRWFlag,
790  int nDSXOff, int nDSYOff, int nDSXSize, int nDSYSize,
791  void * pBuffer, int nBXSize, int nBYSize,GDALDataType eBDataType,
792  GSpacing nPixelSpace, GSpacing nLineSpace,
794 CPLErr CPL_DLL CPL_STDCALL GDALReadBlock( GDALRasterBandH, int, int, void * ) CPL_WARN_UNUSED_RESULT;
795 CPLErr CPL_DLL CPL_STDCALL GDALWriteBlock( GDALRasterBandH, int, int, void * ) CPL_WARN_UNUSED_RESULT;
796 int CPL_DLL CPL_STDCALL GDALGetRasterBandXSize( GDALRasterBandH );
797 int CPL_DLL CPL_STDCALL GDALGetRasterBandYSize( GDALRasterBandH );
798 GDALAccess CPL_DLL CPL_STDCALL GDALGetRasterAccess( GDALRasterBandH );
799 int CPL_DLL CPL_STDCALL GDALGetBandNumber( GDALRasterBandH );
800 GDALDatasetH CPL_DLL CPL_STDCALL GDALGetBandDataset( GDALRasterBandH );
801 
802 GDALColorInterp CPL_DLL CPL_STDCALL
803 GDALGetRasterColorInterpretation( GDALRasterBandH );
804 CPLErr CPL_DLL CPL_STDCALL
806 GDALColorTableH CPL_DLL CPL_STDCALL GDALGetRasterColorTable( GDALRasterBandH );
807 CPLErr CPL_DLL CPL_STDCALL GDALSetRasterColorTable( GDALRasterBandH, GDALColorTableH );
808 int CPL_DLL CPL_STDCALL GDALHasArbitraryOverviews( GDALRasterBandH );
809 int CPL_DLL CPL_STDCALL GDALGetOverviewCount( GDALRasterBandH );
810 GDALRasterBandH CPL_DLL CPL_STDCALL GDALGetOverview( GDALRasterBandH, int );
811 double CPL_DLL CPL_STDCALL GDALGetRasterNoDataValue( GDALRasterBandH, int * );
812 CPLErr CPL_DLL CPL_STDCALL GDALSetRasterNoDataValue( GDALRasterBandH, double );
813 CPLErr CPL_DLL CPL_STDCALL GDALDeleteRasterNoDataValue( GDALRasterBandH );
814 char CPL_DLL ** CPL_STDCALL GDALGetRasterCategoryNames( GDALRasterBandH );
815 CPLErr CPL_DLL CPL_STDCALL GDALSetRasterCategoryNames( GDALRasterBandH, CSLConstList );
816 double CPL_DLL CPL_STDCALL GDALGetRasterMinimum( GDALRasterBandH, int *pbSuccess );
817 double CPL_DLL CPL_STDCALL GDALGetRasterMaximum( GDALRasterBandH, int *pbSuccess );
818 CPLErr CPL_DLL CPL_STDCALL GDALGetRasterStatistics(
819  GDALRasterBandH, int bApproxOK, int bForce,
820  double *pdfMin, double *pdfMax, double *pdfMean, double *pdfStdDev );
821 CPLErr CPL_DLL CPL_STDCALL GDALComputeRasterStatistics(
822  GDALRasterBandH, int bApproxOK,
823  double *pdfMin, double *pdfMax, double *pdfMean, double *pdfStdDev,
824  GDALProgressFunc pfnProgress, void *pProgressData );
825 CPLErr CPL_DLL CPL_STDCALL GDALSetRasterStatistics(
826  GDALRasterBandH hBand,
827  double dfMin, double dfMax, double dfMean, double dfStdDev );
828 
829 const char CPL_DLL * CPL_STDCALL GDALGetRasterUnitType( GDALRasterBandH );
830 CPLErr CPL_DLL CPL_STDCALL GDALSetRasterUnitType( GDALRasterBandH hBand, const char *pszNewValue );
831 double CPL_DLL CPL_STDCALL GDALGetRasterOffset( GDALRasterBandH, int *pbSuccess );
832 CPLErr CPL_DLL CPL_STDCALL GDALSetRasterOffset( GDALRasterBandH hBand, double dfNewOffset);
833 double CPL_DLL CPL_STDCALL GDALGetRasterScale( GDALRasterBandH, int *pbSuccess );
834 CPLErr CPL_DLL CPL_STDCALL GDALSetRasterScale( GDALRasterBandH hBand, double dfNewOffset );
835 void CPL_DLL CPL_STDCALL
836 GDALComputeRasterMinMax( GDALRasterBandH hBand, int bApproxOK,
837  double adfMinMax[2] );
838 CPLErr CPL_DLL CPL_STDCALL GDALFlushRasterCache( GDALRasterBandH hBand );
839 CPLErr CPL_DLL CPL_STDCALL GDALGetRasterHistogram( GDALRasterBandH hBand,
840  double dfMin, double dfMax,
841  int nBuckets, int *panHistogram,
842  int bIncludeOutOfRange, int bApproxOK,
843  GDALProgressFunc pfnProgress,
844  void * pProgressData ) CPL_WARN_DEPRECATED("Use GDALGetRasterHistogramEx() instead");
845 CPLErr CPL_DLL CPL_STDCALL GDALGetRasterHistogramEx( GDALRasterBandH hBand,
846  double dfMin, double dfMax,
847  int nBuckets, GUIntBig *panHistogram,
848  int bIncludeOutOfRange, int bApproxOK,
849  GDALProgressFunc pfnProgress,
850  void * pProgressData );
851 CPLErr CPL_DLL CPL_STDCALL GDALGetDefaultHistogram( GDALRasterBandH hBand,
852  double *pdfMin, double *pdfMax,
853  int *pnBuckets, int **ppanHistogram,
854  int bForce,
855  GDALProgressFunc pfnProgress,
856  void * pProgressData ) CPL_WARN_DEPRECATED("Use GDALGetDefaultHistogramEx() instead");
857 CPLErr CPL_DLL CPL_STDCALL GDALGetDefaultHistogramEx( GDALRasterBandH hBand,
858  double *pdfMin, double *pdfMax,
859  int *pnBuckets, GUIntBig **ppanHistogram,
860  int bForce,
861  GDALProgressFunc pfnProgress,
862  void * pProgressData );
863 CPLErr CPL_DLL CPL_STDCALL GDALSetDefaultHistogram( GDALRasterBandH hBand,
864  double dfMin, double dfMax,
865  int nBuckets, int *panHistogram ) CPL_WARN_DEPRECATED("Use GDALSetDefaultHistogramEx() instead");
866 CPLErr CPL_DLL CPL_STDCALL GDALSetDefaultHistogramEx( GDALRasterBandH hBand,
867  double dfMin, double dfMax,
868  int nBuckets, GUIntBig *panHistogram );
869 int CPL_DLL CPL_STDCALL
870 GDALGetRandomRasterSample( GDALRasterBandH, int, float * );
871 GDALRasterBandH CPL_DLL CPL_STDCALL
872 GDALGetRasterSampleOverview( GDALRasterBandH, int );
873 GDALRasterBandH CPL_DLL CPL_STDCALL
874 GDALGetRasterSampleOverviewEx( GDALRasterBandH, GUIntBig );
875 CPLErr CPL_DLL CPL_STDCALL GDALFillRaster( GDALRasterBandH hBand,
876  double dfRealValue, double dfImaginaryValue );
877 CPLErr CPL_DLL CPL_STDCALL
878 GDALComputeBandStats( GDALRasterBandH hBand, int nSampleStep,
879  double *pdfMean, double *pdfStdDev,
880  GDALProgressFunc pfnProgress,
881  void *pProgressData );
882 CPLErr CPL_DLL GDALOverviewMagnitudeCorrection( GDALRasterBandH hBaseBand,
883  int nOverviewCount,
884  GDALRasterBandH *pahOverviews,
885  GDALProgressFunc pfnProgress,
886  void *pProgressData );
887 
888 GDALRasterAttributeTableH CPL_DLL CPL_STDCALL GDALGetDefaultRAT(
889  GDALRasterBandH hBand );
890 CPLErr CPL_DLL CPL_STDCALL GDALSetDefaultRAT( GDALRasterBandH,
892 CPLErr CPL_DLL CPL_STDCALL GDALAddDerivedBandPixelFunc( const char *pszName,
893  GDALDerivedPixelFunc pfnPixelFunc );
894 
895 GDALRasterBandH CPL_DLL CPL_STDCALL GDALGetMaskBand( GDALRasterBandH hBand );
896 int CPL_DLL CPL_STDCALL GDALGetMaskFlags( GDALRasterBandH hBand );
897 CPLErr CPL_DLL CPL_STDCALL
898  GDALCreateMaskBand( GDALRasterBandH hBand, int nFlags );
899 
901 #define GMF_ALL_VALID 0x01
902 
904 #define GMF_PER_DATASET 0x02
905 
907 #define GMF_ALPHA 0x04
908 
910 #define GMF_NODATA 0x08
911 
915 #define GDAL_DATA_COVERAGE_STATUS_UNIMPLEMENTED 0x01
916 
921 #define GDAL_DATA_COVERAGE_STATUS_DATA 0x02
922 
928 #define GDAL_DATA_COVERAGE_STATUS_EMPTY 0x04
929 
930 int CPL_DLL CPL_STDCALL GDALGetDataCoverageStatus( GDALRasterBandH hBand,
931  int nXOff, int nYOff,
932  int nXSize, int nYSize,
933  int nMaskFlagStop,
934  double* pdfDataPct );
935 
936 /* ==================================================================== */
937 /* GDALAsyncReader */
938 /* ==================================================================== */
939 
940 GDALAsyncStatusType CPL_DLL CPL_STDCALL
941 GDALARGetNextUpdatedRegion(GDALAsyncReaderH hARIO, double dfTimeout,
942  int* pnXBufOff, int* pnYBufOff,
943  int* pnXBufSize, int* pnYBufSize );
944 int CPL_DLL CPL_STDCALL GDALARLockBuffer(GDALAsyncReaderH hARIO,
945  double dfTimeout);
946 void CPL_DLL CPL_STDCALL GDALARUnlockBuffer(GDALAsyncReaderH hARIO);
947 
948 /* -------------------------------------------------------------------- */
949 /* Helper functions. */
950 /* -------------------------------------------------------------------- */
951 int CPL_DLL CPL_STDCALL GDALGeneralCmdLineProcessor( int nArgc, char ***ppapszArgv,
952  int nOptions );
953 void CPL_DLL CPL_STDCALL GDALSwapWords( void *pData, int nWordSize, int nWordCount,
954  int nWordSkip );
955 void CPL_DLL CPL_STDCALL GDALSwapWordsEx( void *pData, int nWordSize, size_t nWordCount,
956  int nWordSkip );
957 
958 void CPL_DLL CPL_STDCALL
959  GDALCopyWords( const void * CPL_RESTRICT pSrcData,
960  GDALDataType eSrcType, int nSrcPixelOffset,
961  void * CPL_RESTRICT pDstData,
962  GDALDataType eDstType, int nDstPixelOffset,
963  int nWordCount );
964 
965 void CPL_DLL
966 GDALCopyBits( const GByte *pabySrcData, int nSrcOffset, int nSrcStep,
967  GByte *pabyDstData, int nDstOffset, int nDstStep,
968  int nBitCount, int nStepCount );
969 
970 int CPL_DLL CPL_STDCALL GDALLoadWorldFile( const char *, double * );
971 int CPL_DLL CPL_STDCALL GDALReadWorldFile( const char *, const char *,
972  double * );
973 int CPL_DLL CPL_STDCALL GDALWriteWorldFile( const char *, const char *,
974  double * );
975 int CPL_DLL CPL_STDCALL GDALLoadTabFile( const char *, double *, char **,
976  int *, GDAL_GCP ** );
977 int CPL_DLL CPL_STDCALL GDALReadTabFile( const char *, double *, char **,
978  int *, GDAL_GCP ** );
979 int CPL_DLL CPL_STDCALL GDALLoadOziMapFile( const char *, double *, char **,
980  int *, GDAL_GCP ** );
981 int CPL_DLL CPL_STDCALL GDALReadOziMapFile( const char *, double *,
982  char **, int *, GDAL_GCP ** );
983 
984 const char CPL_DLL * CPL_STDCALL GDALDecToDMS( double, const char *, int );
985 double CPL_DLL CPL_STDCALL GDALPackedDMSToDec( double );
986 double CPL_DLL CPL_STDCALL GDALDecToPackedDMS( double );
987 
988 /* Note to developers : please keep this section in sync with ogr_core.h */
989 
990 #ifndef GDAL_VERSION_INFO_DEFINED
991 #ifndef DOXYGEN_SKIP
992 #define GDAL_VERSION_INFO_DEFINED
993 #endif
994 const char CPL_DLL * CPL_STDCALL GDALVersionInfo( const char * );
995 #endif
996 
997 #ifndef GDAL_CHECK_VERSION
998 
999 int CPL_DLL CPL_STDCALL GDALCheckVersion( int nVersionMajor, int nVersionMinor,
1000  const char* pszCallingComponentName);
1001 
1005 #define GDAL_CHECK_VERSION(pszCallingComponentName) \
1006  GDALCheckVersion(GDAL_VERSION_MAJOR, GDAL_VERSION_MINOR, pszCallingComponentName)
1007 
1008 #endif
1009 
1012 typedef struct
1013 {
1014  double dfLINE_OFF;
1015  double dfSAMP_OFF;
1016  double dfLAT_OFF;
1017  double dfLONG_OFF;
1018  double dfHEIGHT_OFF;
1020  double dfLINE_SCALE;
1021  double dfSAMP_SCALE;
1022  double dfLAT_SCALE;
1023  double dfLONG_SCALE;
1026  double adfLINE_NUM_COEFF[20];
1027  double adfLINE_DEN_COEFF[20];
1028  double adfSAMP_NUM_COEFF[20];
1029  double adfSAMP_DEN_COEFF[20];
1031  double dfMIN_LONG;
1032  double dfMIN_LAT;
1033  double dfMAX_LONG;
1034  double dfMAX_LAT;
1035 } GDALRPCInfo;
1036 
1037 int CPL_DLL CPL_STDCALL GDALExtractRPCInfo( CSLConstList, GDALRPCInfo * );
1038 
1039 /* ==================================================================== */
1040 /* Color tables. */
1041 /* ==================================================================== */
1042 
1044 typedef struct
1045 {
1047  short c1;
1048 
1050  short c2;
1051 
1053  short c3;
1054 
1056  short c4;
1057 } GDALColorEntry;
1058 
1059 GDALColorTableH CPL_DLL CPL_STDCALL GDALCreateColorTable( GDALPaletteInterp ) CPL_WARN_UNUSED_RESULT;
1060 void CPL_DLL CPL_STDCALL GDALDestroyColorTable( GDALColorTableH );
1061 GDALColorTableH CPL_DLL CPL_STDCALL GDALCloneColorTable( GDALColorTableH );
1062 GDALPaletteInterp CPL_DLL CPL_STDCALL GDALGetPaletteInterpretation( GDALColorTableH );
1063 int CPL_DLL CPL_STDCALL GDALGetColorEntryCount( GDALColorTableH );
1064 const GDALColorEntry CPL_DLL * CPL_STDCALL GDALGetColorEntry( GDALColorTableH, int );
1065 int CPL_DLL CPL_STDCALL GDALGetColorEntryAsRGB( GDALColorTableH, int, GDALColorEntry *);
1066 void CPL_DLL CPL_STDCALL GDALSetColorEntry( GDALColorTableH, int, const GDALColorEntry * );
1067 void CPL_DLL CPL_STDCALL GDALCreateColorRamp( GDALColorTableH hTable,
1068  int nStartIndex, const GDALColorEntry *psStartColor,
1069  int nEndIndex, const GDALColorEntry *psEndColor );
1070 
1071 /* ==================================================================== */
1072 /* Raster Attribute Table */
1073 /* ==================================================================== */
1074 
1081 
1083 typedef enum { GFU_Generic = 0, GFU_PixelCount = 1, GFU_Name = 2, GFU_Min = 3, GFU_Max = 4, GFU_MinMax = 5, GFU_Red = 6, GFU_Green = 7, GFU_Blue = 8, GFU_Alpha = 9, GFU_RedMin = 10, GFU_GreenMin = 11, GFU_BlueMin = 12, GFU_AlphaMin = 13, GFU_RedMax = 14, GFU_GreenMax = 15, GFU_BlueMax = 16, GFU_AlphaMax = 17, GFU_MaxCount
1104 
1112 
1113 GDALRasterAttributeTableH CPL_DLL CPL_STDCALL
1114  GDALCreateRasterAttributeTable(void) CPL_WARN_UNUSED_RESULT;
1115 
1116 void CPL_DLL CPL_STDCALL GDALDestroyRasterAttributeTable(
1117  GDALRasterAttributeTableH );
1118 
1119 int CPL_DLL CPL_STDCALL GDALRATGetColumnCount( GDALRasterAttributeTableH );
1120 
1121 const char CPL_DLL * CPL_STDCALL GDALRATGetNameOfCol(
1122  GDALRasterAttributeTableH, int );
1123 GDALRATFieldUsage CPL_DLL CPL_STDCALL GDALRATGetUsageOfCol(
1124  GDALRasterAttributeTableH, int );
1125 GDALRATFieldType CPL_DLL CPL_STDCALL GDALRATGetTypeOfCol(
1126  GDALRasterAttributeTableH, int );
1127 
1128 int CPL_DLL CPL_STDCALL GDALRATGetColOfUsage( GDALRasterAttributeTableH,
1130 int CPL_DLL CPL_STDCALL GDALRATGetRowCount( GDALRasterAttributeTableH );
1131 
1132 const char CPL_DLL * CPL_STDCALL GDALRATGetValueAsString(
1133  GDALRasterAttributeTableH, int, int);
1134 int CPL_DLL CPL_STDCALL GDALRATGetValueAsInt(
1135  GDALRasterAttributeTableH, int, int);
1136 double CPL_DLL CPL_STDCALL GDALRATGetValueAsDouble(
1137  GDALRasterAttributeTableH, int, int);
1138 
1139 void CPL_DLL CPL_STDCALL GDALRATSetValueAsString( GDALRasterAttributeTableH, int, int,
1140  const char * );
1141 void CPL_DLL CPL_STDCALL GDALRATSetValueAsInt( GDALRasterAttributeTableH, int, int,
1142  int );
1143 void CPL_DLL CPL_STDCALL GDALRATSetValueAsDouble( GDALRasterAttributeTableH, int, int,
1144  double );
1145 
1146 int CPL_DLL CPL_STDCALL GDALRATChangesAreWrittenToFile( GDALRasterAttributeTableH hRAT );
1147 
1148 CPLErr CPL_DLL CPL_STDCALL GDALRATValuesIOAsDouble( GDALRasterAttributeTableH hRAT, GDALRWFlag eRWFlag,
1149  int iField, int iStartRow, int iLength, double *pdfData );
1150 CPLErr CPL_DLL CPL_STDCALL GDALRATValuesIOAsInteger( GDALRasterAttributeTableH hRAT, GDALRWFlag eRWFlag,
1151  int iField, int iStartRow, int iLength, int *pnData);
1152 CPLErr CPL_DLL CPL_STDCALL GDALRATValuesIOAsString( GDALRasterAttributeTableH hRAT, GDALRWFlag eRWFlag,
1153  int iField, int iStartRow, int iLength, CSLConstList papszStrList);
1154 
1155 void CPL_DLL CPL_STDCALL GDALRATSetRowCount( GDALRasterAttributeTableH,
1156  int );
1157 CPLErr CPL_DLL CPL_STDCALL GDALRATCreateColumn( GDALRasterAttributeTableH,
1158  const char *,
1160  GDALRATFieldUsage );
1161 CPLErr CPL_DLL CPL_STDCALL GDALRATSetLinearBinning( GDALRasterAttributeTableH,
1162  double, double );
1163 int CPL_DLL CPL_STDCALL GDALRATGetLinearBinning( GDALRasterAttributeTableH,
1164  double *, double * );
1165 CPLErr CPL_DLL CPL_STDCALL GDALRATSetTableType( GDALRasterAttributeTableH hRAT,
1166  const GDALRATTableType eInTableType );
1167 GDALRATTableType CPL_DLL CPL_STDCALL GDALRATGetTableType( GDALRasterAttributeTableH hRAT);
1168 CPLErr CPL_DLL CPL_STDCALL GDALRATInitializeFromColorTable(
1169  GDALRasterAttributeTableH, GDALColorTableH );
1170 GDALColorTableH CPL_DLL CPL_STDCALL GDALRATTranslateToColorTable(
1171  GDALRasterAttributeTableH, int nEntryCount );
1172 void CPL_DLL CPL_STDCALL GDALRATDumpReadable( GDALRasterAttributeTableH,
1173  FILE * );
1174 GDALRasterAttributeTableH CPL_DLL CPL_STDCALL
1175  GDALRATClone( const GDALRasterAttributeTableH );
1176 
1177 void CPL_DLL* CPL_STDCALL
1178  GDALRATSerializeJSON( GDALRasterAttributeTableH ) CPL_WARN_UNUSED_RESULT;
1179 
1180 int CPL_DLL CPL_STDCALL GDALRATGetRowOfValue( GDALRasterAttributeTableH, double );
1181 void CPL_DLL CPL_STDCALL GDALRATRemoveStatistics( GDALRasterAttributeTableH );
1182 
1183 /* ==================================================================== */
1184 /* GDAL Cache Management */
1185 /* ==================================================================== */
1186 
1187 void CPL_DLL CPL_STDCALL GDALSetCacheMax( int nBytes );
1188 int CPL_DLL CPL_STDCALL GDALGetCacheMax(void);
1189 int CPL_DLL CPL_STDCALL GDALGetCacheUsed(void);
1190 void CPL_DLL CPL_STDCALL GDALSetCacheMax64( GIntBig nBytes );
1191 GIntBig CPL_DLL CPL_STDCALL GDALGetCacheMax64(void);
1192 GIntBig CPL_DLL CPL_STDCALL GDALGetCacheUsed64(void);
1193 
1194 int CPL_DLL CPL_STDCALL GDALFlushCacheBlock(void);
1195 
1196 /* ==================================================================== */
1197 /* GDAL virtual memory */
1198 /* ==================================================================== */
1199 
1200 CPLVirtualMem CPL_DLL* GDALDatasetGetVirtualMem( GDALDatasetH hDS,
1201  GDALRWFlag eRWFlag,
1202  int nXOff, int nYOff,
1203  int nXSize, int nYSize,
1204  int nBufXSize, int nBufYSize,
1205  GDALDataType eBufType,
1206  int nBandCount, int* panBandMap,
1207  int nPixelSpace,
1208  GIntBig nLineSpace,
1209  GIntBig nBandSpace,
1210  size_t nCacheSize,
1211  size_t nPageSizeHint,
1212  int bSingleThreadUsage,
1213  CSLConstList papszOptions ) CPL_WARN_UNUSED_RESULT;
1214 
1215 CPLVirtualMem CPL_DLL* GDALRasterBandGetVirtualMem( GDALRasterBandH hBand,
1216  GDALRWFlag eRWFlag,
1217  int nXOff, int nYOff,
1218  int nXSize, int nYSize,
1219  int nBufXSize, int nBufYSize,
1220  GDALDataType eBufType,
1221  int nPixelSpace,
1222  GIntBig nLineSpace,
1223  size_t nCacheSize,
1224  size_t nPageSizeHint,
1225  int bSingleThreadUsage,
1226  CSLConstList papszOptions ) CPL_WARN_UNUSED_RESULT;
1227 
1228 CPLVirtualMem CPL_DLL* GDALGetVirtualMemAuto( GDALRasterBandH hBand,
1229  GDALRWFlag eRWFlag,
1230  int *pnPixelSpace,
1231  GIntBig *pnLineSpace,
1232  CSLConstList papszOptions ) CPL_WARN_UNUSED_RESULT;
1233 
1235 typedef enum
1236 {
1244 
1245 CPLVirtualMem CPL_DLL* GDALDatasetGetTiledVirtualMem( GDALDatasetH hDS,
1246  GDALRWFlag eRWFlag,
1247  int nXOff, int nYOff,
1248  int nXSize, int nYSize,
1249  int nTileXSize, int nTileYSize,
1250  GDALDataType eBufType,
1251  int nBandCount, int* panBandMap,
1252  GDALTileOrganization eTileOrganization,
1253  size_t nCacheSize,
1254  int bSingleThreadUsage,
1255  CSLConstList papszOptions ) CPL_WARN_UNUSED_RESULT;
1256 
1257 CPLVirtualMem CPL_DLL* GDALRasterBandGetTiledVirtualMem( GDALRasterBandH hBand,
1258  GDALRWFlag eRWFlag,
1259  int nXOff, int nYOff,
1260  int nXSize, int nYSize,
1261  int nTileXSize, int nTileYSize,
1262  GDALDataType eBufType,
1263  size_t nCacheSize,
1264  int bSingleThreadUsage,
1265  CSLConstList papszOptions ) CPL_WARN_UNUSED_RESULT;
1266 
1267 /* ==================================================================== */
1268 /* VRTPansharpenedDataset class. */
1269 /* ==================================================================== */
1270 
1271 GDALDatasetH CPL_DLL GDALCreatePansharpenedVRT( const char* pszXML,
1272  GDALRasterBandH hPanchroBand,
1273  int nInputSpectralBands,
1274  GDALRasterBandH* pahInputSpectralBands ) CPL_WARN_UNUSED_RESULT;
1275 
1276 /* =================================================================== */
1277 /* Misc API */
1278 /* ==================================================================== */
1279 
1280 CPLXMLNode CPL_DLL* GDALGetJPEG2000Structure(const char* pszFilename,
1281  CSLConstList papszOptions) CPL_WARN_UNUSED_RESULT;
1282 
1283 CPL_C_END
1284 
1285 #endif /* ndef GDAL_H_INCLUDED */
double GDALRATGetValueAsDouble(GDALRasterAttributeTableH, int, int)
Fetch field value as a double.
Definition: gdal_rat.cpp:1650
int GDALRATGetColOfUsage(GDALRasterAttributeTableH, GDALRATFieldUsage)
Fetch column index for given usage.
Definition: gdal_rat.cpp:1436
CPLErr GDALGetRasterStatistics(GDALRasterBandH, int bApproxOK, int bForce, double *pdfMin, double *pdfMax, double *pdfMean, double *pdfStdDev)
Fetch image statistics.
Definition: gdalrasterband.cpp:3839
Definition: gdal.h:200
void * OGRLayerH
Opaque type for a layer (OGRLayer)
Definition: ogr_api.h:508
GDALDatasetH GDALOpenEx(const char *pszFilename, unsigned int nOpenFlags, const char *const *papszAllowedDrivers, const char *const *papszOpenOptions, const char *const *papszSiblingFiles) CPL_WARN_UNUSED_RESULT
Open a raster or vector file as a GDALDataset.
Definition: gdaldataset.cpp:2634
Definition: gdal.h:115
CPLErr GDALSetProjection(GDALDatasetH, const char *)
Set the projection reference string for this dataset.
Definition: gdaldataset.cpp:882
double dfMIN_LAT
Definition: gdal.h:1032
Definition: gdal.h:1090
GDALColorInterp GDALGetColorInterpretationByName(const char *pszName)
Get color interpretation by symbolic name.
Definition: gdal_misc.cpp:983
CPLErr GDALReadBlock(GDALRasterBandH, int, int, void *) CPL_WARN_UNUSED_RESULT
Read a block of image data efficiently.
Definition: gdalrasterband.cpp:555
GDALDataType
Definition: gdal.h:60
CPLErr GDALComputeRasterStatistics(GDALRasterBandH, int bApproxOK, double *pdfMin, double *pdfMax, double *pdfMean, double *pdfStdDev, GDALProgressFunc pfnProgress, void *pProgressData)
Compute image statistics.
Definition: gdalrasterband.cpp:5364
Definition: gdal.h:1084
int GDALGetOverviewCount(GDALRasterBandH)
Return the number of overview layers available.
Definition: gdalrasterband.cpp:2192
Definition: gdal.h:72
char * pszInfo
Informational message or "".
Definition: gdal.h:566
Definition: gdal.h:1102
CPLErr GDALWriteBlock(GDALRasterBandH, int, int, void *) CPL_WARN_UNUSED_RESULT
Write a block of image data efficiently.
Definition: gdalrasterband.cpp:711
Document node structure.
Definition: cpl_minixml.h:66
Definition: gdal.h:1092
void GDALDatasetReleaseResultSet(GDALDatasetH, OGRLayerH)
Release results of ExecuteSQL().
Definition: gdaldataset.cpp:3617
CPLErr GDALRATValuesIOAsString(GDALRasterAttributeTableH hRAT, GDALRWFlag eRWFlag, int iField, int iStartRow, int iLength, CSLConstList papszStrList)
Read or Write a block of strings to/from the Attribute Table.
Definition: gdal_rat.cpp:288
Definitions for CPL mini XML Parser/Serializer.
double dfGCPPixel
Pixel (x) location of GCP on raster.
Definition: gdal.h:569
double GDALPackedDMSToDec(double)
Convert a packed DMS value (DDDMMMSSS.SS) into decimal degrees.
Definition: gdal_misc.cpp:2346
Definition: gdal.h:1096
Definition: gdal.h:1242
CPLErr GDALDatasetAdviseRead(GDALDatasetH hDS, int nDSXOff, int nDSYOff, int nDSXSize, int nDSYSize, int nBXSize, int nBYSize, GDALDataType eBDataType, int nBandCount, int *panBandCount, CSLConstList papszOptions)
Advise driver of upcoming read requests.
Definition: gdaldataset.cpp:2309
GDALDataType GDALDataTypeUnion(GDALDataType, GDALDataType)
Return the smallest data type that can fully express both input data types.
Definition: gdal_misc.cpp:130
Definition: gdal.h:1078
Definition: gdal.h:201
Definition: gdal.h:62
CPLErr GDALCreateDatasetMaskBand(GDALDatasetH hDS, int nFlags)
Adds a mask band to the dataset.
Definition: gdaldataset.cpp:2481
GDALDatasetH GDALCreateCopy(GDALDriverH, const char *, GDALDatasetH, int, CSLConstList, GDALProgressFunc, void *) CPL_WARN_UNUSED_RESULT
Create a copy of a dataset.
Definition: gdaldriver.cpp:972
Definition: gdal.h:219
const char * GDALDecToDMS(double, const char *, int)
Translate a decimal degrees value to a DMS string with hemisphere.
Definition: gdal_misc.cpp:2329
GDALDriverH GDALGetDriver(int)
Fetch driver by index.
Definition: gdaldrivermanager.cpp:396
CPLErr GDALSetRasterOffset(GDALRasterBandH hBand, double dfNewOffset)
Set scaling offset.
Definition: gdalrasterband.cpp:2483
double GDALAdjustValueToDataType(GDALDataType eDT, double dfValue, int *pbClamped, int *pbRounded)
Adjust a value to the output data type.
Definition: gdal_misc.cpp:685
int GDALGetColorEntryAsRGB(GDALColorTableH, int, GDALColorEntry *)
Fetch a table entry in RGB format.
Definition: gdalcolortable.cpp:184
CPLErr GDALSetDefaultHistogramEx(GDALRasterBandH hBand, double dfMin, double dfMax, int nBuckets, GUIntBig *panHistogram)
Set default histogram.
Definition: gdalrasterband.cpp:5798
GDALColorTableH GDALCloneColorTable(GDALColorTableH)
Make a copy of a color table.
Definition: gdalcolortable.cpp:280
Core portability definitions for CPL.
const GDALColorEntry * GDALGetColorEntry(GDALColorTableH, int)
Fetch a color entry from table.
Definition: gdalcolortable.cpp:135
void * GDALAsyncReaderH
Opaque type used for the C bindings of the C++ GDALAsyncReader class.
Definition: gdal.h:270
#define CPL_C_START
Macro to start a block of C symbols.
Definition: cpl_port.h:337
int bFloatingPointWindowValidity
Definition: gdal.h:164
int GDALReadTabFile(const char *, double *, char **, int *, GDAL_GCP **)
Helper function for translator implementer wanting support for MapInfo .tab files.
Definition: gdal_misc.cpp:1758
CPLErr GDALDatasetCopyWholeRaster(GDALDatasetH hSrcDS, GDALDatasetH hDstDS, CSLConstList papszOptions, GDALProgressFunc pfnProgress, void *pProgressData) CPL_WARN_UNUSED_RESULT
Copy all dataset raster data.
Definition: rasterio.cpp:4352
int GDALRATGetColumnCount(GDALRasterAttributeTableH)
Fetch table column count.
Definition: gdal_rat.cpp:1274
Definition: gdal.h:206
GDALColorTableH GDALRATTranslateToColorTable(GDALRasterAttributeTableH, int nEntryCount)
Translate to a color table.
Definition: gdal_rat.cpp:1105
GDALAsyncReaderH GDALBeginAsyncReader(GDALDatasetH hDS, int nXOff, int nYOff, int nXSize, int nYSize, void *pBuf, int nBufXSize, int nBufYSize, GDALDataType eBufType, int nBandCount, int *panBandMap, int nPixelSpace, int nLineSpace, int nBandSpace, CSLConstList papszOptions) CPL_WARN_UNUSED_RESULT
Sets up an asynchronous data request.
Definition: gdaldataset.cpp:3328
int GDALGetColorEntryCount(GDALColorTableH)
Get number of color entries in table.
Definition: gdalcolortable.cpp:317
GDALDriverH GDALIdentifyDriverEx(const char *pszFilename, unsigned int nIdentifyFlags, const char *const *papszAllowedDrivers, const char *const *papszFileList)
Identify the driver that can open a raster file.
Definition: gdaldriver.cpp:2024
void GDALAllRegister(void)
Register all known configured GDAL drivers.
Definition: gdalallregister.cpp:62
Definition: gdal.h:198
int GDALGCPsToGeoTransform(int nGCPCount, const GDAL_GCP *pasGCPs, double *padfGeoTransform, int bApproxOK) CPL_WARN_UNUSED_RESULT
Generate Geotransform from GCPs.
Definition: gdal_misc.cpp:2404
CPLErr GDALSetRasterUnitType(GDALRasterBandH hBand, const char *pszNewValue)
Set unit type.
Definition: gdalrasterband.cpp:2685
GDALAsyncStatusType GDALGetAsyncStatusTypeByName(const char *)
Get AsyncStatusType by symbolic name.
Definition: gdal_misc.cpp:790
GDALDatasetH GDALCreatePansharpenedVRT(const char *pszXML, GDALRasterBandH hPanchroBand, int nInputSpectralBands, GDALRasterBandH *pahInputSpectralBands) CPL_WARN_UNUSED_RESULT
Create a virtual pansharpened dataset.
Definition: vrtpansharpened.cpp:93
void * GDALRATSerializeJSON(GDALRasterAttributeTableH) CPL_WARN_UNUSED_RESULT
Serialize Raster Attribute Table in Json format.
Definition: gdal_rat.cpp:2229
CPLErr GDALBuildOverviews(GDALDatasetH, const char *, int, int *, int, int *, GDALProgressFunc, void *) CPL_WARN_UNUSED_RESULT
Build raster overview(s)
Definition: gdaldataset.cpp:1500
Definition: gdal.h:121
CPLErr GDALSetMetadata(GDALMajorObjectH, CSLConstList, const char *)
Set metadata.
Definition: gdalmajorobject.cpp:318
Definition: gdal.h:1094
#define CPL_RESTRICT
restrict keyword to declare that pointers do not alias
Definition: cpl_port.h:972
CPLErr GDALGetRasterHistogram(GDALRasterBandH hBand, double dfMin, double dfMax, int nBuckets, int *panHistogram, int bIncludeOutOfRange, int bApproxOK, GDALProgressFunc pfnProgress, void *pProgressData) CPL_WARN_DEPRECATED("Use GDALGetRasterHistogramEx() instead")
Compute raster histogram.
Definition: gdalrasterband.cpp:3354
CPLErr GDALSetGCPs(GDALDatasetH, int, const GDAL_GCP *, const char *)
Assign GCPs.
Definition: gdaldataset.cpp:1404
CPLErr GDALRasterIO(GDALRasterBandH hRBand, GDALRWFlag eRWFlag, int nDSXOff, int nDSYOff, int nDSXSize, int nDSYSize, void *pBuffer, int nBXSize, int nBYSize, GDALDataType eBDataType, int nPixelSpace, int nLineSpace) CPL_WARN_UNUSED_RESULT
Read/write a region of image data for this band.
Definition: gdalrasterband.cpp:384
GDALRATFieldType
Field type of raster attribute table.
Definition: gdal.h:1076
Definition: gdal.h:63
Definition: gdal.h:66
const char * GDALGetDriverHelpTopic(GDALDriverH)
Return the URL to the help that describes the driver.
Definition: gdaldriver.cpp:1488
void GDALDeregisterDriver(GDALDriverH)
Deregister the passed driver.
Definition: gdaldrivermanager.cpp:568
const char * GDALGetProjectionRef(GDALDatasetH)
Fetch the projection definition string for this dataset.
Definition: gdaldataset.cpp:836
CPLErr GDALAddDerivedBandPixelFunc(const char *pszName, GDALDerivedPixelFunc pfnPixelFunc)
This adds a pixel function to the global list of available pixel functions for derived bands...
Definition: vrtderivedrasterband.cpp:1020
void GDALDatasetSetStyleTable(GDALDatasetH, OGRStyleTableH)
Set dataset style table.
Definition: gdaldataset.cpp:4076
GDALDatasetH GDALOpenShared(const char *, GDALAccess) CPL_WARN_UNUSED_RESULT
Open a raster file as a GDALDataset.
Definition: gdaldataset.cpp:3021
Definition: gdal.h:1087
Definition: gdal.h:1100
CPLErr GDALSetRasterScale(GDALRasterBandH hBand, double dfNewOffset)
Set scaling ratio.
Definition: gdalrasterband.cpp:2590
OGRLayerH GDALDatasetGetLayerByName(GDALDatasetH, const char *)
Fetch a layer by name.
Definition: gdaldataset.cpp:3698
double dfLONG_SCALE
Definition: gdal.h:1023
int GDALCheckVersion(int nVersionMajor, int nVersionMinor, const char *pszCallingComponentName)
Return TRUE if GDAL library version at runtime matches nVersionMajor.nVersionMinor.
Definition: gdal_misc.cpp:2305
int GDALRATGetValueAsInt(GDALRasterAttributeTableH, int, int)
Fetch field value as a integer.
Definition: gdal_rat.cpp:1591
int GDALHasArbitraryOverviews(GDALRasterBandH)
Check for arbitrary overviews.
Definition: gdalrasterband.cpp:2152
GDALRasterAttributeTableH GDALGetDefaultRAT(GDALRasterBandH hBand)
Fetch default Raster Attribute Table.
Definition: gdalrasterband.cpp:5842
void GDALComputeRasterMinMax(GDALRasterBandH hBand, int bApproxOK, double adfMinMax[2])
Compute the min/max values for a band.
Definition: gdalrasterband.cpp:5706
CPLErr GDALSetRasterColorInterpretation(GDALRasterBandH, GDALColorInterp)
Set color interpretation of a band.
Definition: gdalrasterband.cpp:2013
GDALDriverH GDALGetDriverByName(const char *)
Fetch a driver based on the short name.
Definition: gdaldrivermanager.cpp:612
int GDALGetDataTypeSize(GDALDataType)
Get data type size in bits.
Definition: gdal_misc.cpp:372
Definition: gdal.h:1098
GDALRIOResampleAlg
RasterIO() resampling method.
Definition: gdal.h:128
int GDALDataTypeIsConversionLossy(GDALDataType eTypeFrom, GDALDataType eTypeTo)
Is conversion from eTypeFrom to eTypeTo potentially lossy.
Definition: gdal_misc.cpp:502
const char * GDALGetDriverCreationOptionList(GDALDriverH)
Return the list of creation options of the driver.
Definition: gdaldriver.cpp:1513
int GDALExtractRPCInfo(CSLConstList, GDALRPCInfo *)
Extract RPC info from metadata, and apply to an RPCInfo structure.
Definition: gdal_misc.cpp:3401
GDALRWFlag
Definition: gdal.h:119
double dfMIN_LONG
Definition: gdal.h:1031
int nVersion
Definition: gdal.h:150
int GDALGeneralCmdLineProcessor(int nArgc, char ***ppapszArgv, int nOptions)
General utility option processing.
Definition: gdal_misc.cpp:2856
CPLErr(* GDALDerivedPixelFunc)(void **papoSources, int nSources, void *pData, int nBufXSize, int nBufYSize, GDALDataType eSrcType, GDALDataType eBufType, int nPixelSpace, int nLineSpace)
Type of functions to pass to GDALAddDerivedBandPixelFunc.
Definition: gdal.h:766
void * GDALDatasetH
Opaque type used for the C bindings of the C++ GDALDataset class.
Definition: gdal.h:255
CPLErr GDALGetActualBlockSize(GDALRasterBandH, int nXBlockOff, int nYBlockOff, int *pnXValid, int *pnYValid)
Retrieve the actual block size for a given block offset.
Definition: gdalrasterband.cpp:786
unsigned char GByte
Unsigned byte type.
Definition: cpl_port.h:215
CPLErr GDALAddBand(GDALDatasetH hDS, GDALDataType eType, CSLConstList papszOptions)
Add a band to a dataset.
Definition: gdaldataset.cpp:568
Color tuple.
Definition: gdal.h:1044
OGRErr GDALDatasetStartTransaction(GDALDatasetH hDS, int bForce)
For datasources which support transactions, StartTransaction creates a transaction.
Definition: gdaldataset.cpp:6553
Definition: gdal.h:204
void GDALDestroyDriverManager(void)
Destroy the driver manager.
Definition: gdaldrivermanager.cpp:878
const char * GDALRATGetValueAsString(GDALRasterAttributeTableH, int, int)
Fetch field value as a string.
Definition: gdal_rat.cpp:1532
Structure to store Rational Polynomial Coefficients / Rigorous Projection Model.
Definition: gdal.h:1012
void GDALRATSetValueAsString(GDALRasterAttributeTableH, int, int, const char *)
Set field value from string.
Definition: gdal_rat.cpp:1756
int GDALDataTypeIsComplex(GDALDataType)
Is data type complex?
Definition: gdal_misc.cpp:390
const char * GDALGetDriverLongName(GDALDriverH)
Return the long name of a driver.
Definition: gdaldriver.cpp:1457
void * GDALRasterBandH
Opaque type used for the C bindings of the C++ GDALRasterBand class.
Definition: gdal.h:258
char ** GDALGetRasterCategoryNames(GDALRasterBandH)
Fetch the list of category names for this raster.
Definition: gdalrasterband.cpp:1520
const char * GDALGetPaletteInterpretationName(GDALPaletteInterp)
Get name of palette interpretation.
Definition: gdal_misc.cpp:864
OGRLayerH GDALDatasetCreateLayer(GDALDatasetH, const char *, OGRSpatialReferenceH, OGRwkbGeometryType, CSLConstList)
This function attempts to create a new layer on the dataset with the indicated name, coordinate system, geometry type.
Definition: gdaldataset.cpp:3886
CPLErr GDALRasterBandCopyWholeRaster(GDALRasterBandH hSrcBand, GDALRasterBandH hDstBand, const char *const *constpapszOptions, GDALProgressFunc pfnProgress, void *pProgressData) CPL_WARN_UNUSED_RESULT
Copy a whole raster band.
Definition: rasterio.cpp:4679
Definition: gdal.h:61
Definition: gdal.h:1089
Definition: gdal.h:1085
double dfHEIGHT_SCALE
Definition: gdal.h:1024
CPLErr GDALRATInitializeFromColorTable(GDALRasterAttributeTableH, GDALColorTableH)
Initialize from color table.
Definition: gdal_rat.cpp:999
double dfMAX_LAT
Definition: gdal.h:1034
void GDALFlushCache(GDALDatasetH hDS)
Flush all write cached data to disk.
Definition: gdaldataset.cpp:438
GDALRATTableType
RAT table type (thematic or athematic)
Definition: gdal.h:1108
CPLVirtualMem * GDALRasterBandGetVirtualMem(GDALRasterBandH hBand, GDALRWFlag eRWFlag, int nXOff, int nYOff, int nXSize, int nYSize, int nBufXSize, int nBufYSize, GDALDataType eBufType, int nPixelSpace, GIntBig nLineSpace, size_t nCacheSize, size_t nPageSizeHint, int bSingleThreadUsage, CSLConstList papszOptions) CPL_WARN_UNUSED_RESULT
Create a CPLVirtualMem object from a GDAL raster band object.
Definition: gdalvirtualmem.cpp:1086
void * GDALGetInternalHandle(GDALDatasetH, const char *)
Fetch a format specific internally meaningful handle.
Definition: gdaldataset.cpp:1039
int GDALGetRasterCount(GDALDatasetH)
Fetch the number of raster bands on this dataset.
Definition: gdaldataset.cpp:794
const char * GDALGetDescription(GDALMajorObjectH)
Fetch object description.
Definition: gdalmajorobject.cpp:95
Virtual memory management.
GDALRasterBandH GDALGetMaskBand(GDALRasterBandH hBand)
Return the mask band associated with the band.
Definition: gdalrasterband.cpp:6156
Definition: gdal.h:196
int GDALRATChangesAreWrittenToFile(GDALRasterAttributeTableH hRAT)
Determine whether changes made to this RAT are reflected directly in the dataset. ...
Definition: gdal_rat.cpp:1927
GDALRATFieldUsage GDALRATGetUsageOfCol(GDALRasterAttributeTableH, int)
Fetch column usage value.
Definition: gdal_rat.cpp:1355
Definition: gdal.h:1238
short c1
Definition: gdal.h:1047
Definition: gdal.h:134
GIntBig GDALGetCacheMax64(void)
Get maximum cache memory.
Definition: gdalrasterblock.cpp:239
void GDALSetCacheMax(int nBytes)
Set maximum cache memory.
Definition: gdalrasterblock.cpp:120
short c3
Definition: gdal.h:1053
struct CPLVirtualMem CPLVirtualMem
Opaque type that represents a virtual memory mapping.
Definition: cpl_virtualmem.h:62
void GDALApplyGeoTransform(double *, double, double, double *, double *)
Apply GeoTransform to x/y coordinate.
Definition: gdaltransformer.cpp:3255
int GDALRegisterDriver(GDALDriverH)
Register a driver for use.
Definition: gdaldrivermanager.cpp:510
Definition: gdal.h:75
CPLErr GDALSetMetadataItem(GDALMajorObjectH, const char *, const char *, const char *)
Set single metadata item.
Definition: gdalmajorobject.cpp:415
void GDALGetOpenDatasets(GDALDatasetH **hDS, int *pnCount)
Fetch all open GDAL dataset handles.
Definition: gdaldataset.cpp:2171
GDALColorInterp GDALGetRasterColorInterpretation(GDALRasterBandH)
How should this band be interpreted as color?
Definition: gdalrasterband.cpp:1964
double dfLAT_OFF
Definition: gdal.h:1016
const char * GDALGetAsyncStatusTypeName(GDALAsyncStatusType)
Get name of AsyncStatus data type.
Definition: gdal_misc.cpp:825
const char * GDALVersionInfo(const char *)
Get runtime version information.
Definition: gdal_misc.cpp:2183
int GDALDataTypeIsFloating(GDALDataType)
Is data type floating? (might be complex)
Definition: gdal_misc.cpp:418
double dfGCPY
Y position of GCP in georeferenced space.
Definition: gdal.h:577
Definition: gdal.h:137
int GDALRATGetLinearBinning(GDALRasterAttributeTableH, double *, double *)
Get linear binning information.
Definition: gdal_rat.cpp:549
void GDALCreateColorRamp(GDALColorTableH hTable, int nStartIndex, const GDALColorEntry *psStartColor, int nEndIndex, const GDALColorEntry *psEndColor)
Create color ramp.
Definition: gdalcolortable.cpp:447
void GDALInitGCPs(int, GDAL_GCP *)
Initialize an array of GCPs.
Definition: gdal_misc.cpp:1191
GDALRasterBandH GDALGetRasterBand(GDALDatasetH, int)
Fetch a band object for a dataset.
Definition: gdaldataset.cpp:761
const GDAL_GCP * GDALGetGCPs(GDALDatasetH)
Fetch GCPs.
Definition: gdaldataset.cpp:1344
int GDALDatasetGetLayerCount(GDALDatasetH)
Get the number of layers in this dataset.
Definition: gdaldataset.cpp:3641
GDALDataType GDALGetNonComplexDataType(GDALDataType)
Return the base data type for the specified input.
Definition: gdal_misc.cpp:760
void GDALSwapWordsEx(void *pData, int nWordSize, size_t nWordCount, int nWordSkip)
Byte swap words in-place.
Definition: rasterio.cpp:1896
GDALDriverH GDALIdentifyDriver(const char *pszFilename, CSLConstList papszFileList)
Identify the driver that can open a raster file.
Definition: gdaldriver.cpp:1975
short c2
Definition: gdal.h:1050
OGRStyleTableH GDALDatasetGetStyleTable(GDALDatasetH)
Returns dataset style table.
Definition: gdaldataset.cpp:4018
double dfXOff
Definition: gdal.h:166
CPLVirtualMem * GDALGetVirtualMemAuto(GDALRasterBandH hBand, GDALRWFlag eRWFlag, int *pnPixelSpace, GIntBig *pnLineSpace, CSLConstList papszOptions) CPL_WARN_UNUSED_RESULT
Create a CPLVirtualMem object from a GDAL raster band object.
Definition: gdalrasterband.cpp:6677
GDALAccess GDALGetRasterAccess(GDALRasterBandH)
Find out if we have update permission for this band.
Definition: gdalrasterband.cpp:1474
GIntBig GSpacing
Type to express pixel, line or band spacing.
Definition: gdal.h:273
CPLErr GDALGetRasterHistogramEx(GDALRasterBandH hBand, double dfMin, double dfMax, int nBuckets, GUIntBig *panHistogram, int bIncludeOutOfRange, int bApproxOK, GDALProgressFunc pfnProgress, void *pProgressData)
Compute raster histogram.
Definition: gdalrasterband.cpp:3420
char ** GDALGetMetadataDomainList(GDALMajorObjectH hObject)
Fetch list of metadata domains.
Definition: gdalmajorobject.cpp:219
int GDALGetAccess(GDALDatasetH hDS)
Return access flag.
Definition: gdaldataset.cpp:2205
double dfHEIGHT_OFF
Definition: gdal.h:1018
const char * GDALGetDataTypeName(GDALDataType)
Get name of data type.
Definition: gdal_misc.cpp:565
Definition: gdal.h:1095
int GDALGetDriverCount(void)
Fetch the number of registered drivers.
Definition: gdaldrivermanager.cpp:358
Definition: gdal.h:202
Definition: gdal.h:208
Definition: gdal.h:65
CPLErr GDALCreateMaskBand(GDALRasterBandH hBand, int nFlags)
Adds a mask band to the current band.
Definition: gdalrasterband.cpp:6335
Definition: gdal.h:138
Definition: gdal.h:1110
int GDALRATGetRowCount(GDALRasterAttributeTableH)
Fetch row count.
Definition: gdal_rat.cpp:1465
CPLErr GDALOverviewMagnitudeCorrection(GDALRasterBandH hBaseBand, int nOverviewCount, GDALRasterBandH *pahOverviews, GDALProgressFunc pfnProgress, void *pProgressData)
Undocumented.
Definition: overview.cpp:3859
GDALDataType GDALDataTypeUnionWithValue(GDALDataType eDT, double dValue, int bComplex)
Union a data type with the one found for a value.
Definition: gdal_misc.cpp:175
OGRwkbGeometryType
List of well known binary geometry types.
Definition: ogr_core.h:317
void * pProgressData
Definition: gdal.h:158
Definition: gdal.h:194
int GDALRATGetRowOfValue(GDALRasterAttributeTableH, double)
Get row for pixel value.
Definition: gdal_rat.cpp:378
CPLErr GDALRegenerateOverviews(GDALRasterBandH hSrcBand, int nOverviewCount, GDALRasterBandH *pahOverviewBands, const char *pszResampling, GDALProgressFunc pfnProgress, void *pProgressData)
Generate downsampled overviews.
Definition: overview.cpp:2871
CPLErr GDALSetRasterCategoryNames(GDALRasterBandH, CSLConstList)
Set the category names for this band.
Definition: gdalrasterband.cpp:1572
CPLVirtualMem * GDALDatasetGetVirtualMem(GDALDatasetH hDS, GDALRWFlag eRWFlag, int nXOff, int nYOff, int nXSize, int nYSize, int nBufXSize, int nBufYSize, GDALDataType eBufType, int nBandCount, int *panBandMap, int nPixelSpace, GIntBig nLineSpace, GIntBig nBandSpace, size_t nCacheSize, size_t nPageSizeHint, int bSingleThreadUsage, CSLConstList papszOptions) CPL_WARN_UNUSED_RESULT
Create a CPLVirtualMem object from a GDAL dataset object.
Definition: gdalvirtualmem.cpp:959
Definition: gdal.h:1097
int GDALReleaseDataset(GDALDatasetH)
Drop a reference to this object, and destroy if no longer referenced.
Definition: gdaldataset.cpp:1184
CPLErr GDALFlushRasterCache(GDALRasterBandH hBand)
Flush raster data cache.
Definition: gdalrasterband.cpp:1034
Definition: gdal.h:1240
GDALAsyncStatusType
status of the asynchronous stream
Definition: gdal.h:100
double GDALGetRasterNoDataValue(GDALRasterBandH, int *)
Fetch the no data value for this band.
Definition: gdalrasterband.cpp:1624
void GDALRATSetRowCount(GDALRasterAttributeTableH, int)
Set row count.
Definition: gdal_rat.cpp:332
void GDALSetCacheMax64(GIntBig nBytes)
Set maximum cache memory.
Definition: gdalrasterblock.cpp:146
void GDALDestroyRasterAttributeTable(GDALRasterAttributeTableH)
Destroys a RAT.
Definition: gdal_rat.cpp:1226
GDALRATTableType GDALRATGetTableType(GDALRasterAttributeTableH hRAT)
Get Rat Table Type.
Definition: gdal_rat.cpp:571
Definition: gdal.h:130
CPLErr GDALCopyDatasetFiles(GDALDriverH, const char *pszNewName, const char *pszOldName)
Copy the files of a dataset.
Definition: gdaldriver.cpp:1398
CPLErr GDALRATCreateColumn(GDALRasterAttributeTableH, const char *, GDALRATFieldType, GDALRATFieldUsage)
Create new column.
Definition: gdal_rat.cpp:456
Definition: gdal.h:64
OGRLayerH GDALDatasetCopyLayer(GDALDatasetH, OGRLayerH, const char *, CSLConstList)
Duplicate an existing layer.
Definition: gdaldataset.cpp:3934
int GDALLoadWorldFile(const char *, double *)
Read ESRI world file.
Definition: gdal_misc.cpp:1861
GDALProgressFunc pfnProgress
Definition: gdal.h:156
void * GDALRasterAttributeTableH
Opaque type used for the C bindings of the C++ GDALRasterAttributeTable class.
Definition: gdal.h:267
void GDALSetColorEntry(GDALColorTableH, int, const GDALColorEntry *)
Set entry in color table.
Definition: gdalcolortable.cpp:245
Definition: gdal.h:207
int GDALGetRasterYSize(GDALDatasetH)
Fetch raster height in pixels.
Definition: gdaldataset.cpp:707
CPLErr GDALRATSetTableType(GDALRasterAttributeTableH hRAT, const GDALRATTableType eInTableType)
Set RAT Table Type.
Definition: gdal_rat.cpp:591
GDALDataType GDALGetDataTypeByName(const char *)
Get data type by symbolic name.
Definition: gdal_misc.cpp:626
CPL error handling services.
void * OGRSpatialReferenceH
Opaque type for a spatial reference system.
Definition: ogr_api.h:74
CPLXMLNode * GDALGetJPEG2000Structure(const char *pszFilename, CSLConstList papszOptions) CPL_WARN_UNUSED_RESULT
Dump the structure of a JPEG2000 file as a XML tree.
Definition: gdaljp2structure.cpp:1579
GDALColorTableH GDALCreateColorTable(GDALPaletteInterp) CPL_WARN_UNUSED_RESULT
Construct a new color table.
Definition: gdalcolortable.cpp:69
GDALAsyncStatusType GDALARGetNextUpdatedRegion(GDALAsyncReaderH hARIO, double dfTimeout, int *pnXBufOff, int *pnYBufOff, int *pnXBufSize, int *pnYBufSize)
Get async IO update.
Definition: gdaldefaultasync.cpp:174
double dfYSize
Definition: gdal.h:172
Definition: gdal.h:195
OGRErr GDALDatasetDeleteLayer(GDALDatasetH, int)
Delete the indicated layer from the datasource.
Definition: gdaldataset.cpp:3728
char ** CSLConstList
Type of a constant null-terminated list of nul terminated strings.
Definition: cpl_port.h:1186
double dfLONG_OFF
Definition: gdal.h:1017
int GDALDataTypeIsSigned(GDALDataType)
Is data type signed?
Definition: gdal_misc.cpp:475
CPLErr GDALDatasetRasterIOEx(GDALDatasetH hDS, GDALRWFlag eRWFlag, int nDSXOff, int nDSYOff, int nDSXSize, int nDSYSize, void *pBuffer, int nBXSize, int nBYSize, GDALDataType eBDataType, int nBandCount, int *panBandCount, GSpacing nPixelSpace, GSpacing nLineSpace, GSpacing nBandSpace, GDALRasterIOExtraArg *psExtraArg) CPL_WARN_UNUSED_RESULT
Read/write a region of image data from multiple bands.
Definition: gdaldataset.cpp:2105
Definition: gdal.h:74
OGRFeatureH GDALDatasetGetNextFeature(GDALDatasetH hDS, OGRLayerH *phBelongingLayer, double *pdfProgressPct, GDALProgressFunc pfnProgress, void *pProgressData)
Fetch the next available feature from this dataset.
Definition: gdaldataset.cpp:6333
Definition: gdal.h:221
int GDALReadOziMapFile(const char *, double *, char **, int *, GDAL_GCP **)
Helper function for translator implementer wanting support for OZI .map.
Definition: gdal_misc.cpp:1562
int GDALLoadOziMapFile(const char *, double *, char **, int *, GDAL_GCP **)
Helper function for translator implementer wanting support for OZI .map.
Definition: gdal_misc.cpp:1357
void GDALComposeGeoTransforms(const double *padfGeoTransform1, const double *padfGeoTransform2, double *padfGeoTransformOut)
Compose two geotransforms.
Definition: gdal_misc.cpp:2704
CPLErr GDALDeleteRasterNoDataValue(GDALRasterBandH)
Remove the no data value for this band.
Definition: gdalrasterband.cpp:1740
Definition: gdal.h:1109
Structure to pass extra arguments to RasterIO() method.
Definition: gdal.h:147
GDALDatasetH GDALOpen(const char *pszFilename, GDALAccess eAccess) CPL_WARN_UNUSED_RESULT
Open a raster file as a GDALDataset.
Definition: gdaldataset.cpp:2536
CPLErr GDALSetRasterNoDataValue(GDALRasterBandH, double)
Set the no data value for this band.
Definition: gdalrasterband.cpp:1692
GDALPaletteInterp
Definition: gdal.h:216
void GDALDeinitGCPs(int, GDAL_GCP *)
De-initialize an array of GCPs (initialized with GDALInitGCPs())
Definition: gdal_misc.cpp:1217
double GDALGetRasterMinimum(GDALRasterBandH, int *pbSuccess)
Fetch the minimum value for this band.
Definition: gdalrasterband.cpp:1922
Definition: gdal.h:1101
const char * GDALRATGetNameOfCol(GDALRasterAttributeTableH, int)
Fetch name of indicated column.
Definition: gdal_rat.cpp:1312
GDALRasterAttributeTableH GDALRATClone(const GDALRasterAttributeTableH)
Copy Raster Attribute Table.
Definition: gdal_rat.cpp:2210
int GDALGetGCPCount(GDALDatasetH)
Get number of GCPs.
Definition: gdaldataset.cpp:1276
double dfLINE_SCALE
Definition: gdal.h:1020
double dfLINE_OFF
Definition: gdal.h:1014
CPLErr GDALDeleteDataset(GDALDriverH, const char *)
Delete named dataset.
Definition: gdaldriver.cpp:1146
const char * GDALGetDriverShortName(GDALDriverH)
Return the short name of a driver.
Definition: gdaldriver.cpp:1435
void GDALCopyWords(const void *CPL_RESTRICT pSrcData, GDALDataType eSrcType, int nSrcPixelOffset, void *CPL_RESTRICT pDstData, GDALDataType eDstType, int nDstPixelOffset, int nWordCount)
Copy pixel words from buffer to buffer.
Definition: rasterio.cpp:3123
unsigned long long GUIntBig
Large unsigned integer type (generally 64-bit unsigned integer type).
Definition: cpl_port.h:251
Definition: gdal.h:192
Definition: gdal.h:1093
const char * GDALGetGCPProjection(GDALDatasetH)
Get output projection for GCPs.
Definition: gdaldataset.cpp:1311
int GDALGetMaskFlags(GDALRasterBandH hBand)
Return the status flags of the mask band associated with the band.
Definition: gdalrasterband.cpp:6246
Definition: gdal.h:220
int GDALValidateCreationOptions(GDALDriverH, CSLConstList papszCreationOptions)
Validate the list of creation options that are handled by a driver.
Definition: gdaldriver.cpp:1554
GDALColorTableH GDALGetRasterColorTable(GDALRasterBandH)
Fetch the color table associated with band.
Definition: gdalrasterband.cpp:2055
const char * GDALGetRasterUnitType(GDALRasterBandH)
Return raster unit type.
Definition: gdalrasterband.cpp:2632
CPLErr GDALGetGeoTransform(GDALDatasetH, double *)
Fetch the affine transformation coefficients.
Definition: gdaldataset.cpp:948
CPLErr GDALSetRasterColorTable(GDALRasterBandH, GDALColorTableH)
Set the raster color table.
Definition: gdalrasterband.cpp:2108
void * GDALDriverH
Opaque type used for the C bindings of the C++ GDALDriver class.
Definition: gdal.h:261
GDAL_GCP * GDALDuplicateGCPs(int, const GDAL_GCP *)
Duplicate an array of GCPs.
Definition: gdal_misc.cpp:1244
int GDALGetRasterXSize(GDALDatasetH)
Fetch raster width in pixels.
Definition: gdaldataset.cpp:673
const char * GDALGetColorInterpretationName(GDALColorInterp)
Get name of color interpretation.
Definition: gdal_misc.cpp:904
int GDALARLockBuffer(GDALAsyncReaderH hARIO, double dfTimeout)
Lock image buffer.
Definition: gdaldefaultasync.cpp:233
int GDALGetCacheMax(void)
Get maximum cache memory.
Definition: gdalrasterblock.cpp:200
void GDALClose(GDALDatasetH)
Close GDAL dataset.
Definition: gdaldataset.cpp:3046
int GDALReferenceDataset(GDALDatasetH)
Add one to dataset reference count.
Definition: gdaldataset.cpp:1107
int GDALDatasetTestCapability(GDALDatasetH, const char *)
Test if capability is available.
Definition: gdaldataset.cpp:6435
GDALDriverH GDALCreateDriver(void)
Create a GDALDriver.
Definition: gdaldriver.cpp:96
void * GDALMajorObjectH
Opaque type used for the C bindings of the C++ GDALMajorObject class.
Definition: gdal.h:252
void * OGRGeometryH
Opaque type for a geometry.
Definition: ogr_api.h:60
CPLErr GDALRasterIOEx(GDALRasterBandH hRBand, GDALRWFlag eRWFlag, int nDSXOff, int nDSYOff, int nDSXSize, int nDSYSize, void *pBuffer, int nBXSize, int nBYSize, GDALDataType eBDataType, GSpacing nPixelSpace, GSpacing nLineSpace, GDALRasterIOExtraArg *psExtraArg) CPL_WARN_UNUSED_RESULT
Read/write a region of image data for this band.
Definition: gdalrasterband.cpp:412
GDALDriverH GDALGetDatasetDriver(GDALDatasetH)
Fetch the driver to which this dataset relates.
Definition: gdaldataset.cpp:1072
void GDALRATSetValueAsDouble(GDALRasterAttributeTableH, int, int, double)
Set field value from double.
Definition: gdal_rat.cpp:1894
Definition: gdal.h:70
OGRLayerH GDALDatasetGetLayer(GDALDatasetH, int)
Fetch a layer by index.
Definition: gdaldataset.cpp:3669
void * OGRFeatureH
Opaque type for a feature (OGRFeature)
Definition: ogr_api.h:301
GDALDataType GDALGetRasterDataType(GDALRasterBandH)
Fetch the pixel data type for this band.
Definition: gdalrasterband.cpp:827
double dfSAMP_OFF
Definition: gdal.h:1015
Definition: gdal.h:199
CPLErr GDALSetDefaultHistogram(GDALRasterBandH hBand, double dfMin, double dfMax, int nBuckets, int *panHistogram) CPL_WARN_DEPRECATED("Use GDALSetDefaultHistogramEx() instead")
Set default histogram.
Definition: gdalrasterband.cpp:5754
int GDALGetRandomRasterSample(GDALRasterBandH, int, float *)
Undocumented.
Definition: gdal_misc.cpp:1012
double dfSAMP_SCALE
Definition: gdal.h:1021
int GDALWriteWorldFile(const char *, const char *, double *)
Write ESRI world file.
Definition: gdal_misc.cpp:2113
char * pszId
Unique identifier, often numeric.
Definition: gdal.h:563
void GDALSwapWords(void *pData, int nWordSize, int nWordCount, int nWordSkip)
Byte swap words in-place.
Definition: rasterio.cpp:1805
CPLErr GDALGetDefaultHistogram(GDALRasterBandH hBand, double *pdfMin, double *pdfMax, int *pnBuckets, int **ppanHistogram, int bForce, GDALProgressFunc pfnProgress, void *pProgressData) CPL_WARN_DEPRECATED("Use GDALGetDefaultHistogramEx() instead")
Fetch default raster histogram.
Definition: gdalrasterband.cpp:3547
CPLErr GDALFillRaster(GDALRasterBandH hBand, double dfRealValue, double dfImaginaryValue)
Fill this band with a constant value.
Definition: gdalrasterband.cpp:1437
void GDALSetDescription(GDALMajorObjectH, const char *)
Set object description.
Definition: gdalmajorobject.cpp:136
Definition: gdal.h:131
Definition: gdal.h:1086
Definition: gdal.h:133
int GDALGetDataCoverageStatus(GDALRasterBandH hBand, int nXOff, int nYOff, int nXSize, int nYSize, int nMaskFlagStop, double *pdfDataPct)
Get the coverage status of a sub-window of the raster.
Definition: gdalrasterband.cpp:6775
void GDALDatasetResetReading(GDALDatasetH)
Reset feature reading to start on the first feature.
Definition: gdaldataset.cpp:6106
CPLErr GDALRATSetLinearBinning(GDALRasterAttributeTableH, double, double)
Set linear binning information.
Definition: gdal_rat.cpp:504
Definition: gdal.h:197
GDALTileOrganization
! Enumeration to describe the tile organization
Definition: gdal.h:1235
CPLErr GDALDatasetRasterIO(GDALDatasetH hDS, GDALRWFlag eRWFlag, int nDSXOff, int nDSYOff, int nDSXSize, int nDSYSize, void *pBuffer, int nBXSize, int nBYSize, GDALDataType eBDataType, int nBandCount, int *panBandCount, int nPixelSpace, int nLineSpace, int nBandSpace) CPL_WARN_UNUSED_RESULT
Read/write a region of image data from multiple bands.
Definition: gdaldataset.cpp:2076
CPLVirtualMem * GDALRasterBandGetTiledVirtualMem(GDALRasterBandH hBand, GDALRWFlag eRWFlag, int nXOff, int nYOff, int nXSize, int nYSize, int nTileXSize, int nTileYSize, GDALDataType eBufType, size_t nCacheSize, int bSingleThreadUsage, CSLConstList papszOptions) CPL_WARN_UNUSED_RESULT
Create a CPLVirtualMem object from a GDAL rasterband object, with tiling organization.
Definition: gdalvirtualmem.cpp:1669
CPLVirtualMem * GDALDatasetGetTiledVirtualMem(GDALDatasetH hDS, GDALRWFlag eRWFlag, int nXOff, int nYOff, int nXSize, int nYSize, int nTileXSize, int nTileYSize, GDALDataType eBufType, int nBandCount, int *panBandMap, GDALTileOrganization eTileOrganization, size_t nCacheSize, int bSingleThreadUsage, CSLConstList papszOptions) CPL_WARN_UNUSED_RESULT
Create a CPLVirtualMem object from a GDAL dataset object, with tiling organization.
Definition: gdalvirtualmem.cpp:1554
int GDALReadWorldFile(const char *, const char *, double *)
Read ESRI world file.
Definition: gdal_misc.cpp:1955
GDALRasterBandH GDALGetRasterSampleOverviewEx(GDALRasterBandH, GUIntBig)
Fetch best sampling overview.
Definition: gdalrasterband.cpp:2331
GDALAccess
Definition: gdal.h:113
short c4
Definition: gdal.h:1056
GDALRasterBandH GDALGetOverview(GDALRasterBandH, int)
Fetch overview raster band object.
Definition: gdalrasterband.cpp:2234
C API and defines for OGRFeature, OGRGeometry, and OGRDataSource related classes. ...
int GDALGetBandNumber(GDALRasterBandH)
Fetch the band number.
Definition: gdalrasterband.cpp:2801
void GDALDestroyColorTable(GDALColorTableH)
Destroys a color table.
Definition: gdalcolortable.cpp:96
double GDALGetRasterMaximum(GDALRasterBandH, int *pbSuccess)
Fetch the maximum value for this band.
Definition: gdalrasterband.cpp:1833
Definition: gdal.h:69
Definition: gdal.h:1077
#define CPL_C_END
Macro to end a block of C symbols.
Definition: cpl_port.h:339
GDALRATFieldUsage
Field usage of raster attribute table.
Definition: gdal.h:1083
double dfLAT_SCALE
Definition: gdal.h:1022
Definition: gdal.h:203
long long GIntBig
Large signed integer type (generally 64-bit integer type).
Definition: cpl_port.h:248
void GDALRATSetValueAsInt(GDALRasterAttributeTableH, int, int, int)
Set field value from integer.
Definition: gdal_rat.cpp:1825
const char * GDALGetMetadataItem(GDALMajorObjectH, const char *, const char *)
Fetch single metadata item.
Definition: gdalmajorobject.cpp:361
CPLErr GDALRenameDataset(GDALDriverH, const char *pszNewName, const char *pszOldName)
Rename a dataset.
Definition: gdaldriver.cpp:1273
Definition: gdal.h:1091
void * GDALColorTableH
Opaque type used for the C bindings of the C++ GDALColorTable class.
Definition: gdal.h:264
double dfGCPX
X position of GCP in georeferenced space.
Definition: gdal.h:574
int GDALGetRasterBandYSize(GDALRasterBandH)
Fetch YSize of raster.
Definition: gdalrasterband.cpp:2759
CPLErr GDALRATValuesIOAsDouble(GDALRasterAttributeTableH hRAT, GDALRWFlag eRWFlag, int iField, int iStartRow, int iLength, double *pdfData)
Read or Write a block of doubles to/from the Attribute Table.
Definition: gdal_rat.cpp:161
double dfMAX_LONG
Definition: gdal.h:1033
Definition: gdal.h:1099
int GDALDataTypeIsInteger(GDALDataType)
Is data type integer? (might be complex)
Definition: gdal_misc.cpp:445
void GDALARUnlockBuffer(GDALAsyncReaderH hARIO)
Unlock image buffer.
Definition: gdaldefaultasync.cpp:268
Definition: gdal.h:205
OGRErr GDALDatasetCommitTransaction(GDALDatasetH hDS)
For datasources which support transactions, CommitTransaction commits a transaction.
Definition: gdaldataset.cpp:6608
Definition: gdal.h:135
double dfXSize
Definition: gdal.h:170
CPLErr GDALRasterAdviseRead(GDALRasterBandH hRB, int nDSXOff, int nDSYOff, int nDSXSize, int nDSYSize, int nBXSize, int nBYSize, GDALDataType eBDataType, CSLConstList papszOptions)
Advise driver of upcoming read requests.
Definition: gdalrasterband.cpp:3710
int GDALGetDataTypeSizeBits(GDALDataType eDataType)
Get data type size in bits.
Definition: gdal_misc.cpp:350
void GDALDestroyDriver(GDALDriverH)
Destroy a GDALDriver.
Definition: gdaldriver.cpp:115
int OGRErr
Simple container for a bounding region.
Definition: ogr_core.h:290
GDALColorInterp
Definition: gdal.h:190
int GDALGetDataTypeSizeBytes(GDALDataType)
Get data type size in bytes.
Definition: gdal_misc.cpp:305
double GDALGetRasterScale(GDALRasterBandH, int *pbSuccess)
Fetch the raster value scale.
Definition: gdalrasterband.cpp:2539
CPLErr GDALSetGeoTransform(GDALDatasetH, double *)
Set the affine transformation coefficients.
Definition: gdaldataset.cpp:998
double dfYOff
Definition: gdal.h:168
Definition: gdal.h:209
GDALRasterBandH GDALGetRasterSampleOverview(GDALRasterBandH, int)
Fetch best sampling overview.
Definition: gdalrasterband.cpp:2308
double dfGCPLine
Line (y) location of GCP on raster.
Definition: gdal.h:571
CPLErr GDALGetDefaultHistogramEx(GDALRasterBandH hBand, double *pdfMin, double *pdfMax, int *pnBuckets, GUIntBig **ppanHistogram, int bForce, GDALProgressFunc pfnProgress, void *pProgressData)
Fetch default raster histogram.
Definition: gdalrasterband.cpp:3618
int GDALDumpOpenDatasets(FILE *)
List open datasets.
Definition: gdaldataset.cpp:3131
Definition: gdal.h:132
double GDALGetRasterOffset(GDALRasterBandH, int *pbSuccess)
Fetch the raster value offset.
Definition: gdalrasterband.cpp:2433
int GDALInvGeoTransform(double *padfGeoTransformIn, double *padfInvGeoTransformOut) CPL_WARN_UNUSED_RESULT
Invert Geotransform.
Definition: gdaltransformer.cpp:3281
Definition: gdal.h:71
Definition: gdal.h:193
OGRLayerH GDALDatasetExecuteSQL(GDALDatasetH, const char *, OGRGeometryH, const char *)
Execute an SQL statement against the data store.
Definition: gdaldataset.cpp:3988
int GDALFlushCacheBlock(void)
Try to flush one cached raster block.
Definition: gdalrasterblock.cpp:372
void GDALCopyBits(const GByte *pabySrcData, int nSrcOffset, int nSrcStep, GByte *pabyDstData, int nDstOffset, int nDstStep, int nBitCount, int nStepCount)
Bitwise word copying.
Definition: rasterio.cpp:3347
void GDALEndAsyncReader(GDALDatasetH hDS, GDALAsyncReaderH hAsynchReaderH)
End asynchronous request.
Definition: gdaldataset.cpp:3380
void GDALGetBlockSize(GDALRasterBandH, int *pnXSize, int *pnYSize)
Fetch the "natural" block size of this band.
Definition: gdalrasterband.cpp:894
GDALDataType GDALFindDataTypeForValue(double dValue, int bComplex)
Finds the smallest data type able to support the provided value.
Definition: gdal_misc.cpp:281
void GDALDatasetSetStyleTableDirectly(GDALDatasetH, OGRStyleTableH)
Set dataset style table.
Definition: gdaldataset.cpp:4047
void * OGRStyleTableH
Opaque type for a style table (OGRStyleTable)
Definition: ogr_api.h:303
CPLErr GDALSetDefaultRAT(GDALRasterBandH, GDALRasterAttributeTableH)
Set default Raster Attribute Table.
Definition: gdalrasterband.cpp:5897
char ** GDALGetFileList(GDALDatasetH)
Fetch files forming dataset.
Definition: gdaldataset.cpp:2404
GDALDataType GDALFindDataType(int nBits, int bSigned, int bFloating, int bComplex)
Finds the smallest data type able to support the given requirements.
Definition: gdal_misc.cpp:233
CPLErr GDALRATValuesIOAsInteger(GDALRasterAttributeTableH hRAT, GDALRWFlag eRWFlag, int iField, int iStartRow, int iLength, int *pnData)
Read or Write a block of ints to/from the Attribute Table.
Definition: gdal_rat.cpp:223
Definition: gdal.h:114
void GDALRATDumpReadable(GDALRasterAttributeTableH, FILE *)
Dump RAT in readable form.
Definition: gdal_rat.cpp:1157
double dfGCPZ
Elevation of GCP, or zero if not known.
Definition: gdal.h:580
Definition: gdal.h:1079
GDALRIOResampleAlg eResampleAlg
Definition: gdal.h:153
double GDALDecToPackedDMS(double)
Convert decimal degrees into packed DMS value (DDDMMMSSS.SS).
Definition: gdal_misc.cpp:2362
Definition: gdal.h:218
GDALRasterAttributeTableH GDALCreateRasterAttributeTable(void) CPL_WARN_UNUSED_RESULT
Construct empty table.
Definition: gdal_rat.cpp:1201
void GDALRATRemoveStatistics(GDALRasterAttributeTableH)
Remove Statistics from RAT.
Definition: gdal_rat.cpp:2250
CPLErr GDALSetRasterStatistics(GDALRasterBandH hBand, double dfMin, double dfMax, double dfMean, double dfStdDev)
Set statistics on band.
Definition: gdalrasterband.cpp:5438
Ground Control Point.
Definition: gdal.h:560
CPLErr
Error category.
Definition: cpl_error.h:52
GDALPaletteInterp GDALGetPaletteInterpretation(GDALColorTableH)
Fetch palette interpretation.
Definition: gdalcolortable.cpp:356
GIntBig GDALGetCacheUsed64(void)
Get cache memory used.
Definition: gdalrasterblock.cpp:355
GDALDatasetH GDALGetBandDataset(GDALRasterBandH)
Fetch the owning dataset handle.
Definition: gdalrasterband.cpp:2842
int GDALGetRasterBandXSize(GDALRasterBandH)
Fetch XSize of raster.
Definition: gdalrasterband.cpp:2722
OGRErr GDALDatasetRollbackTransaction(GDALDatasetH hDS)
For datasources which support transactions, RollbackTransaction will roll back a datasource to its st...
Definition: gdaldataset.cpp:6660
int GDALDereferenceDataset(GDALDatasetH)
Subtract one from dataset reference count.
Definition: gdaldataset.cpp:1142
GDALRATFieldType GDALRATGetTypeOfCol(GDALRasterAttributeTableH, int)
Fetch column type.
Definition: gdal_rat.cpp:1396
int GDALGetCacheUsed(void)
Get cache memory used.
Definition: gdalrasterblock.cpp:325
int GDALLoadTabFile(const char *, double *, char **, int *, GDAL_GCP **)
Helper function for translator implementer wanting support for MapInfo .tab files.
Definition: gdal_misc.cpp:1607
Definition: gdal.h:1088
CPLErr GDALComputeBandStats(GDALRasterBandH hBand, int nSampleStep, double *pdfMean, double *pdfStdDev, GDALProgressFunc pfnProgress, void *pProgressData)
Undocumented.
Definition: overview.cpp:3723
#define CPL_WARN_UNUSED_RESULT
Qualifier to warn when the return value of a function is not used.
Definition: cpl_port.h:931
char ** GDALGetMetadata(GDALMajorObjectH, const char *)
Fetch metadata.
Definition: gdalmajorobject.cpp:266
Definition: gdal.h:120
GDALDatasetH GDALCreate(GDALDriverH hDriver, const char *, int, int, int, GDALDataType, CSLConstList) CPL_WARN_UNUSED_RESULT
Create a new dataset with this driver.
Definition: gdaldriver.cpp:306

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