GstGL.GLOverlayCompositor¶

Subclasses:: None

Methods¶

Inherited:: Gst.Object (27), GObject.Object (37)
Structs:: GObject.ObjectClass (5)

class	`add_caps` (caps)
class	`new` (context)
	`draw_overlays` ()
	`free_overlays` ()
	`upload_overlays` (buf)

Virtual Methods¶

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

Properties¶

Inherited:: Gst.Object (2)

Name	Type	Flags	Short Description
`yinvert`	`bool`	r/w	Whether to invert the output across a horizintal axis

Signals¶

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

Fields¶

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

Name	Type	Access	Description
context	`GstGL.GLContext`	r
last_window_height	`int`	r
last_window_width	`int`	r
overlays	[`object`]	r
parent	`Gst.Object`	r
position_attrib	`int`	r
shader	`GstGL.GLShader`	r
texcoord_attrib	`int`	r

Class Details¶

class GstGL.GLOverlayCompositor(**kwargs)¶

Bases:: Gst.Object
Abstract:: No
Structure:: GstGL.GLOverlayCompositorClass

Opaque GstGL.GLOverlayCompositor object

classmethod add_caps(caps)[source]¶

Parameters:: caps (Gst.Caps) –
Return type:: Gst.Caps

classmethod new(context)[source]¶

Parameters:: context (GstGL.GLContext) –
Return type:: GstGL.GLOverlayCompositor

draw_overlays()[source]¶

free_overlays()[source]¶

upload_overlays(buf)[source]¶

Parameters:: buf (Gst.Buffer) –

Property Details¶

GstGL.GLOverlayCompositor.props.yinvert¶

Name:: yinvert
Type:: bool
Default Value:: False
Flags:: READABLE, WRITABLE

Whether to invert the output across a horizintal axis