MrSID Decode SDK for Raster Reference Manual
9.5.1.4427
|
#include <MrSIDImageReaderBase.h>
Public Member Functions | |
virtual lt_int64 | getEncodingCost (const LTIScene &scene) const |
virtual lt_uint32 | getModifications (const LTIScene &scene) const |
![]() | |
LT_STATUS | getDimsAtMag (double mag, lt_uint32 &width, lt_uint32 &height) const |
virtual LTIMaskSource * | getMask () const |
virtual bool | getPipelineInfo (LTIPipelineInfo info) const |
lt_int64 | getEncodingCost (const LTIScene &scene) const |
bool | getReaderScene (const LTIScene &decodeScene, LTIScene &readerScene) const |
LT_STATUS | readBegin (const LTIPixel &pixelProps, const LTIScene &fullScene) |
LT_STATUS | readStrip (LTISceneBuffer &buffer, const LTIScene &stripScene) |
LT_STATUS | readEnd (void) |
![]() | |
virtual | ~MrSIDImageReaderInterface () |
virtual lt_uint8 | getNumLevels () const =0 |
get number of resolution levels More... | |
virtual bool | isLocked () const =0 |
image encryption query More... | |
void | setPasswordDelegate (MrSIDPasswordDelegate *passwordDelegate) |
set password handler More... | |
void | setPassword (const lt_utf8 *password) |
set password handler More... | |
virtual void | setMaxWorkerThreads (int numThreads)=0 |
set the maximum number of worker threads More... | |
virtual int | getMaxWorkerThreads () const =0 |
get the maximum number of worker threads More... | |
LT_STATUS | getMrSIDGeneration (lt_uint8 &gen, bool &raster) const |
get MrSID generation More... | |
LT_STATUS | getMrSIDVersion (lt_uint8 &major, lt_uint8 &minor, lt_uint8 &tweak, char &letter) const |
get MrSID image version (for LizardTech internal use only) More... | |
Protected Member Functions | |
MrSIDSingleImageReaderBase (bool supportBandSelection) | |
~MrSIDSingleImageReaderBase (void) | |
LT_STATUS | init (MrSIDImageStageManager *manager) |
![]() | |
LTIGeoImageReader (bool supportBandSelection) | |
LT_STATUS | init (bool useWorldFile) |
bool | getUseWorldFile () const |
LT_STATUS | readWorldFile (const LTFileSpec &file, bool &changed, bool doUseWorldFileTest=true) |
LT_STATUS | readWorldFile (LTIOStreamInf &stream, bool &changed, bool doUseWorldFileTest=true) |
![]() | |
LTIImageReader (bool supportBandSelection) | |
LT_STATUS | init (const LTIImage *image=NULL) |
LT_STATUS | loadMetadataIntoObjects (const LTIMetadataDatabase &fileMetadata, LTIPixel &pixelProps, bool updatePixelProps, bool updateGeoCoord) |
virtual const char * | getSourceName (void) const =0 |
![]() | |
MrSIDImageReaderInterface () | |
LT_STATUS | init (MrSIDMemoryUsage memoryUsage, MrSIDStreamUsage streamUsage, const lt_uint8 preamble[8]) |
Protected Attributes | |
MrSIDImageStageManager * | m_manager |
![]() | |
const bool | m_supportBandSelection |
![]() | |
MrSIDMemoryUsage | m_memoryUsage |
MrSIDStreamUsage | m_streamUsage |
lt_uint8 | m_magic [8] |
Additional Inherited Members | |
![]() | |
static LT_STATUS | getMrSIDGeneration (const LTFileSpec &fileSpec, lt_uint8 &gen, bool &raster) |
get MrSID generation More... | |
static LT_STATUS | getMrSIDGeneration (LTIOStreamInf &stream, lt_uint8 &gen, bool &raster) |
get MrSID generation More... | |
static LT_STATUS | getMrSIDGeneration (const lt_uint8 version[8], lt_uint8 &gen, bool &raster) |
get MrSID generation More... | |
![]() | |
static LT_STATUS | getGeoCoordFromMetadata (LTIMetadataDatabase &metadata, LTIGeoCoord &geoCoord, bool &hasGeo) |
static LTIOStreamInf * | openWorldFileStream (const LTFileSpec &fileSpec, bool useWorldFile) |
Definition at line 261 of file MrSIDImageReaderBase.h.
|
protected |
|
protected |
|
virtual |
|
virtual |
Reimplemented from LTIImageReader.
|
protected |
|
protected |
Definition at line 276 of file MrSIDImageReaderBase.h.
LizardTech |