qmlgloverlay

Opaque GstQtOverlay object

Hierarchy

GObject
    ╰──GInitiallyUnowned
        ╰──GstObject
            ╰──GstElement
                ╰──GstBaseTransform
                    ╰──GstGLBaseFilter
                        ╰──GstGLFilter
                            ╰──qmlgloverlay

Factory details

Authors: – Matthew Waters

Classification:Filter/QML/Overlay

Rank – none

Plugin – qmlgl

Package – GStreamer Good Plug-ins

Pad Templates

sink

video/x-raw(ANY):
         format: RGBA
          width: [ 1, 2147483647 ]
         height: [ 1, 2147483647 ]
      framerate: [ 0/1, 2147483647/1 ]
 texture-target: 2D

video/x-raw(memory:GLMemory):
         format: RGBA
          width: [ 1, 2147483647 ]
         height: [ 1, 2147483647 ]
      framerate: [ 0/1, 2147483647/1 ]
 texture-target: 2D

Presencealways

Directionsink

Object typeGstPad


src

video/x-raw(memory:GLMemory):
         format: RGBA
          width: [ 1, 2147483647 ]
         height: [ 1, 2147483647 ]
      framerate: [ 0/1, 2147483647/1 ]
 texture-target: 2D

video/x-raw(ANY):
         format: RGBA
          width: [ 1, 2147483647 ]
         height: [ 1, 2147483647 ]
      framerate: [ 0/1, 2147483647/1 ]
 texture-target: 2D

Presencealways

Directionsrc

Object typeGstPad


Signals

qml-scene-destroyed

qml_scene_destroyed_callback (GstElement * param_0,
                              gpointer udata)
def qml_scene_destroyed_callback (param_0, udata):
    #python callback for the 'qml-scene-destroyed' signal
function qml_scene_destroyed_callback(param_0: GstElement * param_0, udata: gpointer udata): {
    // javascript callback for the 'qml-scene-destroyed' signal
}

Parameters:

param_0
No description available
udata
No description available

Flags: Run Last


qml-scene-initialized

qml_scene_initialized_callback (GstElement * param_0,
                                gpointer udata)
def qml_scene_initialized_callback (param_0, udata):
    #python callback for the 'qml-scene-initialized' signal
function qml_scene_initialized_callback(param_0: GstElement * param_0, udata: gpointer udata): {
    // javascript callback for the 'qml-scene-initialized' signal
}

Parameters:

param_0
No description available
udata
No description available

Flags: Run Last


Properties

context

“context” GstGLContext *

Get OpenGL context

Flags : Read


qml-scene

“qml-scene” gchararray

The contents of the QML scene

Flags : Read / Write

Default value : NULL


qos

“qos” gboolean

Handle Quality-of-Service events

Flags : Read / Write

Default value : true


root-item

“root-item” gpointer

The root QQuickItem from the qml-scene used to render

Flags : Read


widget

“widget” gpointer

The QQuickItem to place the input video in the object hierarchy

Flags : Read / Write


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