iolink.iolink.ParallelAccessExtension Class Reference

Inheritance diagram for iolink.iolink.ParallelAccessExtension:

Public Member Functions
	__init__ (self, *args, **kwargs)
	get_capabilities (self)
	support (self, flags)
	to_string (self)
	__repr__ (self)

Static Public Member Functions
	cast (extension)

Static Public Attributes
	EXTENSION_ID = _iolink.ParallelAccessExtension_EXTENSION_ID

Properties
	thisown = property(lambda x: x.this.own(), lambda x, v: x.this.own(v), doc="The membership flag")
	capabilities = property(get_capabilities, doc=get_capabilities.__doc__)
Properties inherited from iolink.iolink.Extension
	thisown = property(lambda x: x.this.own(), lambda x, v: x.this.own(v), doc="The membership flag")

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.

Constructor & Destructor Documentation

__init__()

iolink.iolink.ParallelAccessExtension.__init__	(		self,
		*	args,
		**	kwargs
	)

Reimplemented from iolink.iolink.Extension.

Member Function Documentation

__repr__()

iolink.iolink.ParallelAccessExtension.__repr__

(

self

)

Reimplemented from iolink.iolink.Extension.

cast()

iolink.iolink.ParallelAccessExtension.cast (   extension )

static

    Upcast a generic extension to this specific type.

    :type extension: :py:class:`Extension`
    :param extension: The extension to cast.
    :rtype: :py:class:`ParallelAccessExtension`
    :return: The upcasted extension. This will be null if no upcasting is possible.

get_capabilities()

iolink.iolink.ParallelAccessExtension.get_capabilities

(

self

)

Return the parallel-access capabilities of this view.

support()

iolink.iolink.ParallelAccessExtension.support	(		self,
			flags
	)

Checks if the view supports the given capabilities.

to_string()

iolink.iolink.ParallelAccessExtension.to_string

(

self

)

String representation of the extension.

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

• Release/python/iolink/iolink.py