Intel® Integrated Performance Primitives Developer Reference

Developer Reference

  • 2020
  • 07/15/2020
  • Public Content
Contents

MarkSpecklesGetBufferSize

Computes the size of the external work buffer for speckle marking.

Syntax

IppStatus ippiMarkSpecklesGetBufferSize(IppiSize
roiSize
, IppDataType
dataType
, int
numChannels
, int*
pBufferSize
);
Include Files
ippcv.h
Domain Dependencies
Headers:
ippcore.h
,
ippvm.h
,
ipps.h
,
ippi.h
Libraries:
ippcore.lib
,
ippvm.lib
,
ipps.lib
,
ippi.lib
Parameters
roiSize
Size of the source and destination image ROI in pixels.
dataType
Data type of the source and destination image.
numChannels
Number of channels in the image. Possible value is 1.
pBufferSize
Pointer to the computed size (in bytes) of the external work buffer.
Description
This function computes the size of the external work buffer for the
MarkSpeckles
 function.
For an example on how to use this function, refer to the example provided with the
MarkSpeckles
 function description.
Return Values
ippStsNoErr
Indicates no error. Any other value indicates an error.
ippStsNullPtrErr
Indicates an error when
pBufferSize
 is
NULL
.
ippStsSizeErr
Indicates an error when
roiSize
 has a field with a zero or negative value.
ippStsDataTypeErr
Indicates an error when
dataType
 has an illegal value.
ippStsNumChannelErr
Indicates an error when
numChannels
 has an illegal value.

Product and Performance Information

1

Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors. These optimizations include SSE2, SSE3, and SSSE3 instruction sets and other optimizations. Intel does not guarantee the availability, functionality, or effectiveness of any optimization on microprocessors not manufactured by Intel. Microprocessor-dependent optimizations in this product are intended for use with Intel microprocessors. Certain optimizations not specific to Intel microarchitecture are reserved for Intel microprocessors. Please refer to the applicable product User and Reference Guides for more information regarding the specific instruction sets covered by this notice.

Notice revision #20110804