#include <opencv2/core/ocl.hpp>
◆ Context() [1/4]
cv::ocl::Context::Context |
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◆ Context() [2/4]
cv::ocl::Context::Context |
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int |
dtype | ) |
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explicit |
◆ ~Context()
cv::ocl::Context::~Context |
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◆ Context() [3/4]
cv::ocl::Context::Context |
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const Context & |
c | ) |
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◆ Context() [4/4]
cv::ocl::Context::Context |
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Context && |
c | ) |
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◆ create() [1/3]
bool cv::ocl::Context::create |
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◆ create() [2/3]
bool cv::ocl::Context::create |
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int |
dtype | ) |
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◆ create() [3/3]
static Context cv::ocl::Context::create |
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const std::string & |
configuration | ) |
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static |
◆ device()
Device& cv::ocl::Context::device |
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size_t |
idx | ) |
const |
◆ empty()
bool cv::ocl::Context::empty |
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const |
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inline |
◆ fromDevice()
◆ fromHandle()
static Context cv::ocl::Context::fromHandle |
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void * |
context | ) |
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static |
- Parameters
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context | OpenCL handle (cl_context). clRetainContext() is called on success |
◆ getDefault()
static Context& cv::ocl::Context::getDefault |
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bool |
initialize = true | ) |
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static |
Get thread-local OpenCL context (initialize if necessary)
◆ getImpl()
Impl* cv::ocl::Context::getImpl |
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const |
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inline |
◆ getOpenCLContextProperty()
void* cv::ocl::Context::getOpenCLContextProperty |
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int |
propertyId | ) |
const |
Get OpenCL context property specified on context creation.
- Parameters
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propertyId | Property id (CL_CONTEXT_* as defined in cl_context_properties type) |
- Returns
- Property value if property was specified on clCreateContext, or NULL if context created without the property
◆ getProg()
◆ getUserContext() [1/2]
template<typename T >
std::shared_ptr<T> cv::ocl::Context::getUserContext |
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inline |
◆ getUserContext() [2/2]
std::shared_ptr<UserContext> cv::ocl::Context::getUserContext |
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std::type_index |
typeId | ) |
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◆ ndevices()
size_t cv::ocl::Context::ndevices |
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const |
◆ operator=() [1/2]
◆ operator=() [2/2]
◆ ptr()
void* cv::ocl::Context::ptr |
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const |
◆ release()
void cv::ocl::Context::release |
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◆ setUserContext() [1/2]
template<typename T >
void cv::ocl::Context::setUserContext |
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const std::shared_ptr< T > & |
userContext | ) |
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inline |
◆ setUserContext() [2/2]
void cv::ocl::Context::setUserContext |
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std::type_index |
typeId, |
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const std::shared_ptr< UserContext > & |
userContext |
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◆ setUseSVM()
void cv::ocl::Context::setUseSVM |
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bool |
enabled | ) |
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◆ unloadProg()
void cv::ocl::Context::unloadProg |
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Program & |
prog | ) |
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◆ useSVM()
bool cv::ocl::Context::useSVM |
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const |
Impl* cv::ocl::Context::p |
The documentation for this class was generated from the following file: