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mirror

mirror

Properties

GstMirrorMode mode Read / Write

Types and Values

struct GstMirror
enum GstMirrorMode

Object Hierarchy

    GObject
    ╰── GInitiallyUnowned
        ╰── GstObject
            ╰── GstElement
                ╰── GstBaseTransform
                    ╰── GstVideoFilter
                        ╰── GstGeometricTransform
                            ╰── GstMirror

Description

Mirror is a geometric transform element. It splits the image into two halves and reflects one over each other.

Example launch line

1
gst-launch-1.0 -v videotestsrc ! mirror ! videoconvert ! autovideosink

Synopsis

Element Information

plugin

geometrictransform

author

Filippo Argiolas <filippo.argiolas@gmail.com>

class

Transform/Effect/Video

Element Pads

name

sink

direction

sink

presence

always

details

video/x-raw, format=(string){ ARGB, BGR, BGRA, BGRx, RGB, RGBA, RGBx, AYUV, xBGR, xRGB, GRAY8, GRAY16_BE, GRAY16_LE }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]

name

src

direction

source

presence

always

details

video/x-raw, format=(string){ ARGB, BGR, BGRA, BGRx, RGB, RGBA, RGBx, AYUV, xBGR, xRGB, GRAY8, GRAY16_BE, GRAY16_LE }, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ]

Functions

Types and Values

struct GstMirror

struct GstMirror;

enum GstMirrorMode

How to split the video frame and which side reflect

Members

GST_MIRROR_MODE_LEFT

Split horizontally and reflect left into right

 

GST_MIRROR_MODE_RIGHT

Split horizontally and reflect right into left

 

GST_MIRROR_MODE_TOP

Split horizontally and reflect top into bottom

 

GST_MIRROR_MODE_BOTTOM

Split horizontally and reflect bottom into top

 

Property Details

The “mode” property

  “mode”                     GstMirrorMode

How to split the video frame and which side reflect.

Flags: Read / Write

Default value: Split horizontally and reflect left into right

See Also

geometrictransform

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