grk::HWY_NAMESPACE::DecompressDcShiftIrrev Class Reference

Apply dc shift for irreversible decompressed image. More...

Public Member Functions
int32_t	vtrans (std::vector< int32_t * > channels, std::vector< ShiftInfo > shiftInfo, size_t index, size_t chunkSize)
	vector version More...
void	trans (std::vector< int32_t * > channels, std::vector< ShiftInfo > shiftInfo, size_t i, size_t n)
	scalar version More...

Detailed Description

Apply dc shift for irreversible decompressed image.

(assumes mono with no MCT) input is floating point, output is 32 bit integer

Member Function Documentation

trans()

void grk::HWY_NAMESPACE::DecompressDcShiftIrrev::trans ( std::vector< int32_t * >  channels, std::vector< ShiftInfo >  shiftInfo, size_t  i, size_t  n  )

inline

scalar version

References grk_lrintf(), GRK_RESTRICT, and grk::shift.

vtrans()

int32_t grk::HWY_NAMESPACE::DecompressDcShiftIrrev::vtrans ( std::vector< int32_t * >  channels, std::vector< ShiftInfo >  shiftInfo, size_t  index, size_t  chunkSize  )

inline

vector version

References hwy::HWY_NAMESPACE::Clamp(), GRK_RESTRICT, HWY_FULL, hwy::HWY_NAMESPACE::Lanes(), hwy::HWY_NAMESPACE::Load(), hwy::HWY_NAMESPACE::NearestInt(), hwy::HWY_NAMESPACE::Set(), and hwy::HWY_NAMESPACE::Store().

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

• mct.cpp