Compute Library
 21.02
CLChannelExtract Class Reference

Basic function to run CLChannelExtractKernel to perform channel extraction. More...

#include <CLChannelExtract.h>

Collaboration diagram for CLChannelExtract:
[legend]

Public Member Functions

void configure (const ICLTensor *input, Channel channel, ICLTensor *output)
 Initialize the function's source, destination. More...
 
void configure (const CLCompileContext &compile_context, const ICLTensor *input, Channel channel, ICLTensor *output)
 Initialize the function's source, destination. More...
 
void configure (const ICLMultiImage *input, Channel channel, ICLImage *output)
 Initialize the function's source, destination. More...
 
void configure (const CLCompileContext &compile_context, const ICLMultiImage *input, Channel channel, ICLImage *output)
 Initialize the function's source, destination. 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...
 
ICLSimpleFunctionoperator= (const ICLSimpleFunction &)=delete
 Prevent instances of this class from being copied (As this class contains pointers) More...
 
ICLSimpleFunctionoperator= (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...
 

Detailed Description

Basic function to run CLChannelExtractKernel to perform channel extraction.

Deprecated:
This function is deprecated and is intended to be removed in 21.05 release

Definition at line 42 of file CLChannelExtract.h.

Member Function Documentation

◆ configure() [1/4]

void configure ( const ICLTensor input,
Channel  channel,
ICLTensor output 
)

Initialize the function's source, destination.

Parameters
[in]inputThe input tensor to extract the channel from. Formats supported: RGB888/RGBA8888/YUYV422/UYVY422
[in]channelThe channel to extract.
[out]outputThe extracted channel. Must be of U8 format.

Definition at line 32 of file CLChannelExtract.cpp.

References CLKernelLibrary::get().

Referenced by CLChannelExtract::configure().

33 {
34  configure(CLKernelLibrary::get().get_compile_context(), input, channel, output);
35 }
void configure(const ICLTensor *input, Channel channel, ICLTensor *output)
Initialize the function&#39;s source, destination.
static CLKernelLibrary & get()
Access the KernelLibrary singleton.

◆ configure() [2/4]

void configure ( const CLCompileContext compile_context,
const ICLTensor input,
Channel  channel,
ICLTensor output 
)

Initialize the function's source, destination.

Parameters
[in]compile_contextThe compile context to be used.
[in]inputThe input tensor to extract the channel from. Formats supported: RGB888/RGBA8888/YUYV422/UYVY422
[in]channelThe channel to extract.
[out]outputThe extracted channel. Must be of U8 format.

Definition at line 37 of file CLChannelExtract.cpp.

38 {
39  auto k = std::make_unique<CLChannelExtractKernel>();
40  k->configure(compile_context, input, channel, output);
41  _kernel = std::move(k);
42 }

◆ configure() [3/4]

void configure ( const ICLMultiImage input,
Channel  channel,
ICLImage output 
)

Initialize the function's source, destination.

Parameters
[in]inputThe multi-planar input image to extract channel from. Formats supported: NV12/NV21/IYUV/YUV444
[in]channelThe channel to extract.
[out]outputThe extracted 2D channel. Must be of U8 format.

Definition at line 44 of file CLChannelExtract.cpp.

References CLChannelExtract::configure(), and CLKernelLibrary::get().

45 {
46  configure(CLKernelLibrary::get().get_compile_context(), input, channel, output);
47 }
void configure(const ICLTensor *input, Channel channel, ICLTensor *output)
Initialize the function&#39;s source, destination.
static CLKernelLibrary & get()
Access the KernelLibrary singleton.

◆ configure() [4/4]

void configure ( const CLCompileContext compile_context,
const ICLMultiImage input,
Channel  channel,
ICLImage output 
)

Initialize the function's source, destination.

Parameters
[in]compile_contextThe compile context to be used.
[in]inputThe multi-planar input image to extract channel from. Formats supported: NV12/NV21/IYUV/YUV444
[in]channelThe channel to extract.
[out]outputThe extracted 2D channel. Must be of U8 format.

Definition at line 49 of file CLChannelExtract.cpp.

50 {
51  auto k = std::make_unique<CLChannelExtractKernel>();
52  k->configure(compile_context, input, channel, output);
53  _kernel = std::move(k);
54 }

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