Grok  7.6.3
Public Member Functions | Public Attributes | Private Member Functions | Private Attributes | List of all members
grk::TileComponent Struct Reference

#include <TileComponent.h>

Inheritance diagram for grk::TileComponent:
grk::grk_rectangle< T >

Public Member Functions

 TileComponent ()
 
 ~TileComponent ()
 
bool create_buffer (grk_rect_u32 *unreduced_tile_comp_dims, grk_rect_u32 unreduced_tile_comp_window_dims)
 
bool init (bool isCompressor, bool whole_tile, grk_rect_u32 unreduced_tile_comp_dims, grk_rect_u32 unreduced_tile_comp_window_dims, uint8_t prec, CodingParams *cp, TileCodingParams *tcp, TileComponentCodingParams *tccp, grk_plugin_tile *current_plugin_tile)
 Initialize tile component in unreduced tile component coordinates (tile component coordinates take sub-sampling into account). More...
 
void allocSparseBuffer (uint32_t numres)
 
void release_mem ()
 
bool subbandIntersectsAOI (uint8_t resno, eBandOrientation orient, const grk_rect_u32 *aoi) const
 
TileComponentWindowBuffer< int32_t > * getBuffer () const
 
bool isWholeTileDecoding ()
 
ISparseBuffergetSparseBuffer ()
 
bool postDecompress (int32_t *srcData, DecompressBlockExec *block, bool isHT)
 
- Public Member Functions inherited from grk::grk_rectangle< T >
 grk_rectangle (T x0, T y0, T x1, T y1)
 
 grk_rectangle (const grk_rectangle &rhs)
 
 grk_rectangle (void)
 
void print (void) const
 
bool is_valid (void) const
 
bool non_empty (void) const
 
bool contains (grk_point< T > pt)
 
grk_rectangle< T > & operator= (const grk_rectangle< T > &rhs)
 
bool operator== (const grk_rectangle< T > &rhs) const
 
void set_rect (grk_rectangle< T > *rhs)
 
void set_rect (grk_rectangle< T > rhs)
 
grk_rectangle< T > rectceildivpow2 (uint32_t power) const
 
grk_rectangle< T > rectceildiv (uint32_t den) const
 
grk_rectangle< T > rectceildiv (uint32_t denx, uint32_t deny) const
 
grk_rectangle< T > intersection (const grk_rectangle< T > rhs) const
 
bool isContainedIn (const grk_rectangle< T > rhs) const
 
grk_rectangle< T > intersection (const grk_rectangle< T > *rhs) const
 
grk_rectangle< T > rect_union (const grk_rectangle< T > *rhs) const
 
grk_rectangle< T > rect_union (const grk_rectangle< T > &rhs) const
 
uint64_t area (void) const
 
width () const
 
height () const
 
grk_rectangle< T > pan (int64_t x, int64_t y) const
 
grk_rectangle< T > & grow (T boundary)
 
grk_rectangle< T > & grow (T boundaryx, T boundaryy)
 
grk_rectangle< T > & grow (T boundary, T maxX, T maxY)
 
grk_rectangle< T > & grow (T boundaryx, T boundaryy, T maxX, T maxY)
 

Public Attributes

Resolutionresolutions
 
uint8_t numresolutions
 
uint8_t resolutions_to_decompress
 
uint8_t resolutions_decompressed
 
- Public Attributes inherited from grk::grk_rectangle< T >
x0
 
y0
 
x1
 
y1
 

Private Member Functions

template<typename F >
bool postDecompressImpl (int32_t *srcData, DecompressBlockExec *block)
 

Private Attributes

ISparseBufferm_sa
 
bool wholeTileDecompress
 
bool m_is_encoder
 
TileComponentWindowBuffer< int32_t > * buf
 
TileComponentCodingParamsm_tccp
 

Constructor & Destructor Documentation

◆ TileComponent()

grk::TileComponent::TileComponent ( )

◆ ~TileComponent()

grk::TileComponent::~TileComponent ( )

References buf, and release_mem().

Member Function Documentation

◆ allocSparseBuffer()

void grk::TileComponent::allocSparseBuffer ( uint32_t  numres)

◆ create_buffer()

bool grk::TileComponent::create_buffer ( grk_rect_u32 unreduced_tile_comp_dims,
grk_rect_u32  unreduced_tile_comp_window_dims 
)

◆ getBuffer()

TileComponentWindowBuffer< int32_t > * grk::TileComponent::getBuffer ( ) const

◆ getSparseBuffer()

ISparseBuffer * grk::TileComponent::getSparseBuffer ( )

References m_sa.

◆ init()

bool grk::TileComponent::init ( bool  isCompressor,
bool  whole_tile,
grk_rect_u32  unreduced_tile_comp_dims,
grk_rect_u32  unreduced_tile_comp_window_dims,
uint8_t  prec,
CodingParams cp,
TileCodingParams tcp,
TileComponentCodingParams tccp,
grk_plugin_tile current_plugin_tile 
)

◆ isWholeTileDecoding()

bool grk::TileComponent::isWholeTileDecoding ( )

References wholeTileDecompress.

◆ postDecompress()

bool grk::TileComponent::postDecompress ( int32_t *  srcData,
DecompressBlockExec block,
bool  isHT 
)

◆ postDecompressImpl()

template<typename F >
bool grk::TileComponent::postDecompressImpl ( int32_t *  srcData,
DecompressBlockExec block 
)
private

◆ release_mem()

void grk::TileComponent::release_mem ( )

◆ subbandIntersectsAOI()

bool grk::TileComponent::subbandIntersectsAOI ( uint8_t  resno,
eBandOrientation  orient,
const grk_rect_u32 aoi 
) const

Member Data Documentation

◆ buf

TileComponentWindowBuffer<int32_t>* grk::TileComponent::buf
private

◆ m_is_encoder

bool grk::TileComponent::m_is_encoder
private

Referenced by create_buffer(), and init().

◆ m_sa

ISparseBuffer* grk::TileComponent::m_sa
private

◆ m_tccp

TileComponentCodingParams* grk::TileComponent::m_tccp
private

Referenced by create_buffer(), and init().

◆ numresolutions

uint8_t grk::TileComponent::numresolutions

◆ resolutions

Resolution* grk::TileComponent::resolutions

◆ resolutions_decompressed

uint8_t grk::TileComponent::resolutions_decompressed

◆ resolutions_to_decompress

uint8_t grk::TileComponent::resolutions_to_decompress

◆ wholeTileDecompress

bool grk::TileComponent::wholeTileDecompress
private

The documentation for this struct was generated from the following files: