Developer Reference

  • 2020
  • 10/21/2020
  • Public Content
Contents

GetTileParamsByIndex

Returns the offset and size of a tile by a given index.

Syntax

Case 1: Operation with TL functions based on the Platform Aware API
IppStatus ippiGetTileParamsByIndex_LT
(
IppSizeL
index
, IppiPointL
splitImage
, IppiSizeL
tileSize
, IppiSizeL
tailSize
, IppiPointL*
pTileOffset
, IppiSizeL*
pTileSize
);
Case 2: Operation with TL functions based on the Classic API
IppStatus ippiGetTileParamsByIndex_T
(
int
index
, IppiPoint
splitImage
, IppiSize
tileSize
, IppiSize
tailSize
, IppiPoint*
pTileOffset
, IppiSize*
pTileSize
);
Include Files
ippi_tl.h
Parameters
index
Ordinal index of a tile.
splitImage
Split of the image by x and y axis correspondingly.
tileSize
Size of a tile.
tailSize
Size of the last bottom right tile.
pTileOffset
Offset of the tile corresponding to the top left image corner.
pTileSize
Size of a tile.
Description
This function returns the offset and size of a tile by a given index.
Return Values
ippStsNoErr
Indicates no error.
ippStsNullPtrErr
Indicates an error condition when the
pTileOffset
or
pTileSize
pointer is
NULL
.

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