[−][src]Trait opencv::core::KernelTrait

pub trait KernelTrait {
    fn as_raw_Kernel(&self) -> *const c_void;
    fn as_raw_mut_Kernel(&mut self) -> *mut c_void;

    fn empty(&self) -> Result<bool> { ... }
    fn create(&mut self, kname: &str, prog: &Program) -> Result<bool> { ... }
    fn create_ext(
        &mut self, 
        kname: &str, 
        prog: &ProgramSource, 
        buildopts: &str, 
        errmsg: &mut String
    ) -> Result<bool> { ... }
    fn set(&mut self, i: i32, value: *const c_void, sz: size_t) -> Result<i32> { ... }
    fn set_1(&mut self, i: i32, image_2d: &Image2D) -> Result<i32> { ... }
    fn set_umat(&mut self, i: i32, m: &UMat) -> Result<i32> { ... }
    fn set_kernel_arg(&mut self, i: i32, arg: &KernelArg) -> Result<i32> { ... }
    fn run(
        &mut self, 
        dims: i32, 
        globalsize: &mut [size_t], 
        localsize: &mut [size_t], 
        sync: bool, 
        q: &Queue
    ) -> Result<bool> { ... }
    fn run_task(&mut self, sync: bool, q: &Queue) -> Result<bool> { ... }
    fn run_profiling(
        &mut self, 
        dims: i32, 
        globalsize: &mut [size_t], 
        localsize: &mut [size_t], 
        q: &Queue
    ) -> Result<i64> { ... }
    fn work_group_size(&self) -> Result<size_t> { ... }
    fn prefered_work_group_size_multiple(&self) -> Result<size_t> { ... }
    fn compile_work_group_size(&self, wsz: &mut [size_t]) -> Result<bool> { ... }
    fn local_mem_size(&self) -> Result<size_t> { ... }
    fn ptr(&self) -> Result<*mut c_void> { ... }
}

Required methods

`fn as_raw_Kernel(&self) -> *const c_void`

`fn as_raw_mut_Kernel(&mut self) -> *mut c_void`

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Provided methods

`fn empty(&self) -> Result<bool>`

`fn create(&mut self, kname: &str, prog: &Program) -> Result<bool>`

`fn create_ext( &mut self, kname: &str, prog: &ProgramSource, buildopts: &str, errmsg: &mut String ) -> Result<bool>`

C++ default parameters

errmsg: 0

`fn set(&mut self, i: i32, value: *const c_void, sz: size_t) -> Result<i32>`

`fn set_1(&mut self, i: i32, image_2d: &Image2D) -> Result<i32>`

`fn set_umat(&mut self, i: i32, m: &UMat) -> Result<i32>`

`fn set_kernel_arg(&mut self, i: i32, arg: &KernelArg) -> Result<i32>`

`fn run( &mut self, dims: i32, globalsize: &mut [size_t], localsize: &mut [size_t], sync: bool, q: &Queue ) -> Result<bool>`

Run the OpenCL kernel.

Parameters

dims: the work problem dimensions. It is the length of globalsize and localsize. It can be either 1, 2 or 3.
globalsize: work items for each dimension. It is not the final globalsize passed to OpenCL. Each dimension will be adjusted to the nearest integer divisible by the corresponding value in localsize. If localsize is NULL, it will still be adjusted depending on dims. The adjusted values are greater than or equal to the original values.
localsize: work-group size for each dimension.
sync: specify whether to wait for OpenCL computation to finish before return.
q: command queue