GstVulkan.VulkanHandlePool

Subclasses:

GstVulkan.VulkanDescriptorCache, GstVulkan.VulkanFenceCache, GstVulkan.VulkanTrashList

Methods

Inherited:

Gst.Object (27), GObject.Object (37)

Structs:

GObject.ObjectClass (5)

	acquire ()
	alloc ()
	release (handle)

Virtual Methods

Inherited:

Gst.Object (1), GObject.Object (7)

	do_acquire ()
	do_alloc ()
	do_free (handle)
	do_release (handle)

Properties

Inherited:

Gst.Object (2)

Signals

Inherited:

Gst.Object (1), GObject.Object (1)

Fields

Inherited:

Gst.Object (1), GObject.Object (1)

Name	Type	Access	Description
available	[object]	r	the collection of allocated and available handles
device	GstVulkan.VulkanDevice	r	the GstVulkan.VulkanDevice handles are allocated from
outstanding	[object]	r	the collection of outstanding handles
parent	Gst.Object	r	the parent Gst.Object

Class Details

class GstVulkan.VulkanHandlePool(**kwargs)

Bases:

Gst.Object

Abstract:

Yes

Structure:

GstVulkan.VulkanHandlePoolClass

New in version 1.18.

acquire()

Raises:

GLib.Error

Return type:

object or None

alloc()

Raises:

GLib.Error

Return type:

object or None

release(handle)

Parameters:

handle (object or None) –

do_acquire() virtual

Return type:

object or None

acquire a handle for usage

do_alloc() virtual

Return type:

object or None

allocate a new handle

do_free(handle) virtual

Parameters:

handle (object or None) –

free a handle

do_release(handle) virtual

Parameters:

handle (object or None) –

release a handle for possible reuse at the next call to acquire