IOLink.ParallelAccessExtension Class Reference

ImageView extension to give information about how to efficiently access it in a multi-threaded environment. More...

Inheritance diagram for IOLink.ParallelAccessExtension:

Public Member Functions
	ParallelAccessExtension (global::System.IntPtr cPtr, bool cMemoryOwn)
virtual ImageSourceCapabilitySet	GetCapabilities ()
	Return the parallel-access capabilities of this view.
bool	Support (ImageSourceCapabilitySet flags)
	Checks if the view supports the given capabilities.
string	ToString ()
	String representation of the extension.
Public Member Functions inherited from IOLink.Extension
	Extension (global::System.IntPtr cPtr, bool cMemoryOwn)
void	Dispose ()

Static Public Member Functions
static global::System.Runtime.InteropServices.HandleRef	getCPtr (ParallelAccessExtension obj)
static ParallelAccessExtension	Cast (Extension extension)
Static Public Member Functions inherited from IOLink.Extension
static global::System.Runtime.InteropServices.HandleRef	getCPtr (Extension obj)

Static Public Attributes
static readonly uint	EXTENSION_ID = IOLinkPINVOKE.ParallelAccessExtension_EXTENSION_ID_get()

Protected Member Functions
override void	Dispose (bool disposing)

Properties
ImageSourceCapabilitySet	Capabilities [get]
	The Capabilities on the ParallelAccessExtension

Detailed Description

ImageView extension to give information about how to efficiently access it in a multi-threaded environment.

ImageView content can be accessed with following features:

• thread-safe: no race conditions when accessing with multiple threads
• parallel-access by tile: hints benefits when tiles are accessed in parallel
• parallel-access: hints benefits when regions are accessed in parallel

In any case, parallel reading and writing into the same part of an image is not advised, as there is no control over the ordering of operations.

Member Function Documentation

Cast()

static ParallelAccessExtension IOLink.ParallelAccessExtension.Cast ( Extension  extension )

inlinestatic

Upcast a generic extension to this specific type.

Parameters

extension

The extension to cast.

Returns

The upcasted extension. This will be null if no upcasting is possible.

Dispose()

override void IOLink.ParallelAccessExtension.Dispose ( bool  disposing )

inlineprotectedvirtual

Reimplemented from IOLink.Extension.

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

• Release/net/generated/ParallelAccessExtension.cs