Grok 20.3.2
Public Member Functions | Public Attributes | List of all members
grk::dwt_scratch< ST > Struct Template Reference

#include <WaveletReverse.h>

Public Member Functions

 dwt_scratch (void)=default
 dwt_scratch (const dwt_scratch &rhs)
 ~dwt_scratch (void)
bool alloc (size_t len)
bool alloc (size_t len, size_t padding)
void clear (void)
void release (void)

Public Attributes

ST * allocatedMem = nullptr
size_t lenBytes_ = 0
size_t paddingBytes_ = 0
ST * mem = nullptr
ST * memL = nullptr
ST * memH = nullptr
bool ownsData_ = false
uint32_t sn = 0
uint32_t dn = 0
uint32_t parity = 0
Line32 win_l
Line32 win_h
uint8_t resno = 0
uint32_t outputStart = 0
uint32_t outputCount = 0

Constructor & Destructor Documentation

◆ dwt_scratch() [1/2]

template<typename ST>
grk::dwt_scratch< ST >::dwt_scratch ( void )
default

Referenced by dwt_scratch().

◆ dwt_scratch() [2/2]

template<typename ST>
grk::dwt_scratch< ST >::dwt_scratch ( const dwt_scratch< ST > & rhs)
inline

References allocatedMem, dn, dwt_scratch(), lenBytes_, mem, memH, memL, outputCount, outputStart, paddingBytes_, parity, resno, sn, win_h, and win_l.

◆ ~dwt_scratch()

template<typename ST>
grk::dwt_scratch< ST >::~dwt_scratch ( void )
inline

References release().

Member Function Documentation

◆ alloc() [1/2]

template<typename ST>
bool grk::dwt_scratch< ST >::alloc ( size_t len)
inline

References alloc().

Referenced by alloc().

◆ alloc() [2/2]

template<typename ST>
bool grk::dwt_scratch< ST >::alloc ( size_t len,
size_t padding )
inline

References allocatedMem, grk::grk_aligned_malloc(), grk::grk_make_aligned_width(), grk::grklog, lenBytes_, mem, ownsData_, paddingBytes_, release(), and SIZE_MAX.

◆ clear()

template<typename ST>
void grk::dwt_scratch< ST >::clear ( void )
inline

References allocatedMem, and lenBytes_.

◆ release()

template<typename ST>
void grk::dwt_scratch< ST >::release ( void )
inline

References allocatedMem, grk::grk_aligned_free(), mem, memH, memL, and ownsData_.

Referenced by alloc(), and ~dwt_scratch().

Member Data Documentation

◆ allocatedMem

template<typename ST>
ST* grk::dwt_scratch< ST >::allocatedMem = nullptr

Referenced by alloc(), clear(), dwt_scratch(), release(), and grk::Partial53< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::v().

◆ dn

template<typename ST>
uint32_t grk::dwt_scratch< ST >::dn = 0

Referenced by dwt_scratch(), grk::Partial53< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::h(), grk::PartialInterleaver< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::interleave_h(), grk::PartialInterleaver< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::interleave_v(), grk::WaveletReverse::partial_tile(), and grk::Partial53< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::v().

◆ lenBytes_

template<typename ST>
size_t grk::dwt_scratch< ST >::lenBytes_ = 0

Referenced by alloc(), clear(), dwt_scratch(), and grk::Partial53< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::v().

◆ mem

template<typename ST>
ST* grk::dwt_scratch< ST >::mem = nullptr

Referenced by alloc(), dwt_scratch(), grk::Partial53< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::h(), release(), and grk::Partial53< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::v().

◆ memH

template<typename ST>
ST* grk::dwt_scratch< ST >::memH = nullptr

Referenced by grk::Partial53< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::adjust_bounds(), dwt_scratch(), grk::PartialInterleaver< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::interleave_h(), grk::PartialInterleaver< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::interleave_v(), release(), and grk::Partial53< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::v().

◆ memL

template<typename ST>
ST* grk::dwt_scratch< ST >::memL = nullptr

Referenced by grk::Partial53< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::adjust_bounds(), dwt_scratch(), grk::PartialInterleaver< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::interleave_h(), grk::PartialInterleaver< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::interleave_v(), release(), and grk::Partial53< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::v().

◆ outputCount

template<typename ST>
uint32_t grk::dwt_scratch< ST >::outputCount = 0

Referenced by dwt_scratch().

◆ outputStart

template<typename ST>
uint32_t grk::dwt_scratch< ST >::outputStart = 0

Referenced by dwt_scratch().

◆ ownsData_

template<typename ST>
bool grk::dwt_scratch< ST >::ownsData_ = false

Referenced by alloc(), and release().

◆ paddingBytes_

template<typename ST>
size_t grk::dwt_scratch< ST >::paddingBytes_ = 0

Referenced by alloc(), and dwt_scratch().

◆ parity

template<typename ST>
uint32_t grk::dwt_scratch< ST >::parity = 0

Referenced by dwt_scratch(), grk::Partial53< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::h(), grk::WaveletReverse::partial_tile(), and grk::Partial53< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::v().

◆ resno

template<typename ST>
uint8_t grk::dwt_scratch< ST >::resno = 0

Referenced by dwt_scratch(), grk::PartialInterleaver< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::interleave_h(), grk::PartialInterleaver< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::interleave_v(), and grk::WaveletReverse::partial_tile().

◆ sn

template<typename ST>
uint32_t grk::dwt_scratch< ST >::sn = 0

Referenced by dwt_scratch(), grk::Partial53< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::h(), grk::PartialInterleaver< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::interleave_h(), grk::PartialInterleaver< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::interleave_v(), grk::WaveletReverse::partial_tile(), and grk::Partial53< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::v().

◆ win_h

template<typename ST>
Line32 grk::dwt_scratch< ST >::win_h

Referenced by dwt_scratch(), grk::Partial53< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::h(), grk::PartialInterleaver< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::interleave_h(), grk::PartialInterleaver< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::interleave_v(), grk::WaveletReverse::partial_tile(), and grk::Partial53< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::v().

◆ win_l

template<typename ST>
Line32 grk::dwt_scratch< ST >::win_l

Referenced by dwt_scratch(), grk::Partial53< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::h(), grk::PartialInterleaver< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::interleave_h(), grk::PartialInterleaver< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::interleave_v(), grk::WaveletReverse::partial_tile(), and grk::Partial53< ST, FILTER_WIDTH, VERT_PASS_WIDTH >::v().

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