gldeinterlace

Deinterlace video using OpenGL fragment shaders.

Examples

 gst-launch-1.0 videotestsrc ! glupload ! gldeinterlace ! glimagesink

FBO (Frame Buffer Object) and GLSL (OpenGL Shading Language) are required.

Hierarchy

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

Factory details

Authors: – Julien Isorce

Classification: – Deinterlace

Rank – none

Plugin – opengl

Package – GStreamer Base 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

Presence – always

Direction – sink

Object type – GstPad

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

Presence – always

Direction – src

Object type – GstPad

Properties

method 

“method” Gldeinterlace-method *

Select which deinterlace method apply to GL video texture

Flags : Read / Write

Default value : vfir (0)

Named constants

Gldeinterlace-method

Members

vfir (0) – Blur Vertical
greedyh (1) – Motion Adaptive: Advanced Detection

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