[−][src]Trait opencv::prelude::OpenCLExecutionContextTrait

pub trait OpenCLExecutionContextTrait {
    pub fn as_raw_OpenCLExecutionContext(&self) -> *const c_void;

    pub fn as_raw_mut_OpenCLExecutionContext(&mut self) -> *mut c_void;

    pub fn get_context(&self) -> Result<Context> { ... }

    pub fn get_device(&self) -> Result<Device> { ... }

    pub fn get_queue(&self) -> Result<Queue> { ... }

    pub fn use_opencl(&self) -> Result<bool> { ... }

    pub fn set_use_opencl(&mut self, flag: bool) -> Result<()> { ... }

    pub fn bind(&self) -> Result<()> { ... }

    pub fn clone_with_new_queue(
        &self, 
        q: &Queue
    ) -> Result<OpenCLExecutionContext> { ... }

    pub fn clone_with_new_queue_1(&self) -> Result<OpenCLExecutionContext> { ... }

    pub fn empty(&self) -> Result<bool> { ... }

    pub fn release(&mut self) -> Result<()> { ... }
}

Required methods

pub fn as_raw_OpenCLExecutionContext(&self) -> *const c_void[src]

pub fn as_raw_mut_OpenCLExecutionContext(&mut self) -> *mut c_void[src]

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Provided methods

pub fn get_context(&self) -> Result<Context>[src]

Get associated ocl::Context

pub fn get_device(&self) -> Result<Device>[src]

Get the single default associated ocl::Device

pub fn get_queue(&self) -> Result<Queue>[src]

Get the single ocl::Queue that is associated with the ocl::Context and the single default ocl::Device

pub fn use_opencl(&self) -> Result<bool>[src]

pub fn set_use_opencl(&mut self, flag: bool) -> Result<()>[src]

pub fn bind(&self) -> Result<()>[src]

Bind this OpenCL execution context to current thread.

Context can't be empty.

Note: clFinish is not called for queue of previous execution context

pub fn clone_with_new_queue(&self, q: &Queue) -> Result<OpenCLExecutionContext>[src]

Creates new execution context with same OpenCV context and device

Parameters

  • q: OpenCL queue

pub fn clone_with_new_queue_1(&self) -> Result<OpenCLExecutionContext>[src]

Creates new execution context with same OpenCV context and device

Parameters

  • q: OpenCL queue

Overloaded parameters

pub fn empty(&self) -> Result<bool>[src]

pub fn release(&mut self) -> Result<()>[src]

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Implementors

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