DRMDumbAllocator

Object Hierarchy:

Description:

[ CCode ( cname = "GstDRMDumbAllocator" , lower_case_cprefix = "gst_drm_dumb_allocator_" , type_id = "gst_drm_dumb_allocator_get_type ()" ) ]
[ GIR ( name = "DRMDumbAllocator" ) ]
[ Version ( since = "1.24" ) ]
public sealed class DRMDumbAllocator : Allocator

Private intance object for DRMDumbAllocator.

Namespace: Gst.Allocators

Package: gstreamer-allocators-1.0

Content:

Properties:

public string drm_device_path { owned get; construct; }
public int drm_fd { get; construct; }

Creation methods:

protected DRMDumbAllocator ()
public DRMDumbAllocator.with_device_path (string drm_device_path)
Creates a new DRMDumbAllocator for the specific device path.
public DRMDumbAllocator.with_fd (int drm_fd)
Creates a new DRMDumbAllocator for the specific file desciptor.

Methods:

public Memory alloc (uint32 drm_fourcc, uint32 width, uint32 height, out uint32 out_pitch)
Allocated a DRM buffer object for the specific drm_fourcc, width and height.
public bool has_prime_export ()
This function allow verifying if the driver support dma-buf exportation.

Inherited Members:

All known members inherited from class Gst.Allocator

All known members inherited from class Gst.Object

All known members inherited from class GLib.Object