entransmask

This filter applies a rectangular mask to an image. The mask is specified by an upper left and bottom right corner; everything outside of the mask is set to color indicated by fill (as borders are in the videobox (not introspectable) filter).

History

It is akin to and named after transcode mask filter [Thomas Oestreich, Chad Page].

Hierarchy

GObject (not introspectable)
    ╰──GInitiallyUnowned (not introspectable)
        ╰──GstObject (not introspectable)
            ╰──GstElement (not introspectable)
                ╰──GstBaseTransform (not introspectable)
                    ╰──GstVideoFilter (not introspectable)
                        ╰──entransmask

Factory details

Authors: – Mark Nauwelaerts

Classification: – Filter/Effect/Video

Rank – none

Plugin – entranstranscode

Package – GStreamer Entrans

Pad Templates

`sink`

video/x-raw:
         format: { I420, YV12 }
          width: [ 1, 2147483647 ]
         height: [ 1, 2147483647 ]
      framerate: [ 0/1, 2147483647/1 ]

Presence – always

Direction – sink

Object type – GstPad (not introspectable)

`src`

video/x-raw:
         format: { I420, YV12 }
          width: [ 1, 2147483647 ]
         height: [ 1, 2147483647 ]
      framerate: [ 0/1, 2147483647/1 ]

Presence – always

Direction – src

Object type – GstPad (not introspectable)

Properties

bottom-right-x

“bottom-right-x” int

Bottom right corner x-coordinate

Flags : Read / Write

Default value : 32

bottom-right-y

“bottom-right-y” int

Bottom right corner y-coordinate

Flags : Read / Write

Default value : 32

fill

“fill” GstMaskFill*

How to fill masked parts

Flags : Read / Write

Default value : black (0)

upper-left-x

“upper-left-x” int

Upper left corner x-coordinate

Flags : Read / Write

Default value : 0

upper-left-y

“upper-left-y” int

Upper left corner y-coordinate

Flags : Read / Write

Default value : 32

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