21.02
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Basic function to execute first order derivative operator. More...
#include <CLDerivative.h>
Public Member Functions | |
void | configure (ICLTensor *input, ICLTensor *output_x, ICLTensor *output_y, BorderMode border_mode, uint8_t constant_border_value=0) |
Initialise the function's source, destinations and border mode. More... | |
void | configure (const CLCompileContext &compile_context, ICLTensor *input, ICLTensor *output_x, ICLTensor *output_y, BorderMode border_mode, uint8_t constant_border_value=0) |
Initialise the function's source, destinations and border mode. More... | |
Public Member Functions inherited from ICLSimpleFunction | |
ICLSimpleFunction (CLRuntimeContext *ctx=nullptr) | |
Constructor. More... | |
ICLSimpleFunction (const ICLSimpleFunction &)=delete | |
Prevent instances of this class from being copied (As this class contains pointers) More... | |
ICLSimpleFunction (ICLSimpleFunction &&)=default | |
Default move constructor. More... | |
ICLSimpleFunction & | operator= (const ICLSimpleFunction &)=delete |
Prevent instances of this class from being copied (As this class contains pointers) More... | |
ICLSimpleFunction & | operator= (ICLSimpleFunction &&)=default |
Default move assignment operator. More... | |
~ICLSimpleFunction () | |
Default destructor. More... | |
void | run () override final |
Run the kernels contained in the function. More... | |
Public Member Functions inherited from IFunction | |
virtual | ~IFunction ()=default |
Destructor. More... | |
virtual void | prepare () |
Prepare the function for executing. More... | |
Basic function to execute first order derivative operator.
This function calls the following CL kernels:
Definition at line 45 of file CLDerivative.h.
void configure | ( | ICLTensor * | input, |
ICLTensor * | output_x, | ||
ICLTensor * | output_y, | ||
BorderMode | border_mode, | ||
uint8_t | constant_border_value = 0 |
||
) |
Initialise the function's source, destinations and border mode.
[in,out] | input | Source tensor. Data types supported: U8. (Written to only for border_mode != UNDEFINED) |
[out] | output_x | (optional) Destination tensor. Derivative along the X direction. Data types supported: S16. |
[out] | output_y | (optional) Destination tensor. Derivative along the Y direction. Data types supported: S16. |
[in] | border_mode | Border mode to use |
[in] | constant_border_value | (Optional) Constant value to use for borders if border_mode is set to CONSTANT. |
Definition at line 34 of file CLDerivative.cpp.
References CLKernelLibrary::get().
Referenced by CLHOGGradient::configure().
void configure | ( | const CLCompileContext & | compile_context, |
ICLTensor * | input, | ||
ICLTensor * | output_x, | ||
ICLTensor * | output_y, | ||
BorderMode | border_mode, | ||
uint8_t | constant_border_value = 0 |
||
) |
Initialise the function's source, destinations and border mode.
[in] | compile_context | The compile context to be used. |
[in,out] | input | Source tensor. Data types supported: U8. (Written to only for border_mode != UNDEFINED) |
[out] | output_x | (optional) Destination tensor. Derivative along the X direction. Data types supported: S16. |
[out] | output_y | (optional) Destination tensor. Derivative along the Y direction. Data types supported: S16. |
[in] | border_mode | Border mode to use |
[in] | constant_border_value | (Optional) Constant value to use for borders if border_mode is set to CONSTANT. |
Definition at line 39 of file CLDerivative.cpp.
References arm_compute::UNDEFINED.