GstVulkan.VulkanBufferPool

Subclasses:

None

Methods

Inherited:

Gst.BufferPool (19), Gst.Object (27), GObject.Object (37)

Structs:

GObject.ObjectClass (5)

class	config_set_allocation_params (config, usage, mem_properties)
class	new (device)

Virtual Methods

Inherited:

Gst.BufferPool (11), Gst.Object (1), GObject.Object (7)

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
bufferpool	Gst.BufferPool	r	the parent Gst.BufferPool
device	GstVulkan.VulkanDevice	r	the GstVulkan.VulkanDevice to allocate Vulkan buffers from

Class Details

class GstVulkan.VulkanBufferPool(**kwargs)

Bases:

Gst.BufferPool

Abstract:

No

Structure:

GstVulkan.VulkanBufferPoolClass

Opaque GstVulkan.VulkanBufferPool struct

New in version 1.18.

classmethod config_set_allocation_params(config, usage, mem_properties)

Parameters:

• config (Gst.Structure) – the Gst.Structure with the pool’s configuration.

• usage (Vulkan.BufferUsageFlags) – The Vulkan buffer usage flags.

• mem_properties (Vulkan.MemoryPropertyFlags) –

Sets the usage of the buffers to setup.

New in version 1.24.

classmethod new(device)

Parameters:

device (GstVulkan.VulkanDevice) – the GstVulkan.VulkanDevice to use

Returns:

a Gst.BufferPool that allocates buffers with #GstGLMemory

Return type:

Gst.BufferPool

New in version 1.18.