aasink

Displays video as b/w ascii art.

Example launch line

 gst-launch-1.0 filesrc location=test.avi ! decodebin ! videoconvert ! aasink

This pipeline renders a video to ascii art into a separate window.

 gst-launch-1.0 filesrc location=test.avi ! decodebin ! videoconvert ! aasink driver=curses

This pipeline renders a video to ascii art into the current terminal.

Hierarchy

GObject
    ╰──GInitiallyUnowned
        ╰──GstObject
            ╰──GstElement
                ╰──GstBaseSink
                    ╰──GstVideoSink
                        ╰──aasink

Factory details

Authors: – Wim Taymans

Classification:Sink/Video

Rank – none

Plugin – aasink

Package – GStreamer Good Plug-ins

Pad Templates

sink

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

Presencealways

Directionsink

Object typeGstPad


Properties

brightness

“brightness” gint

brightness

Flags : Read / Write

Default value : 0


contrast

“contrast” gint

contrast

Flags : Read / Write

Default value : 16


dither

“dither” Aasink-ditherers *

dither

Flags : Read / Write

Default value : no-dithering (0)


driver

“driver” Aasink-drivers *

driver

Flags : Read / Write

Default value : x11 (0)


frame-time

“frame-time” gint

frame time

Flags : Read

Default value : 0


frames-displayed

“frames-displayed” gint

frames displayed

Flags : Read

Default value : 0


gamma

“gamma” gfloat

gamma

Flags : Read / Write

Default value : 1


height

“height” gint

height

Flags : Read / Write

Default value : 24


inversion

“inversion” gboolean

inversion

Flags : Read / Write

Default value : false


randomval

“randomval” gint

randomval

Flags : Read / Write

Default value : 0


width

“width” gint

width

Flags : Read / Write

Default value : 80


Named constants

Aasink-ditherers

Members

no-dithering (0) – no dithering
error-distribution (1) – error-distribution
floyd-steelberg-dithering (2) – floyd-steelberg dithering

Aasink-drivers

Members

x11 (0) – X11 driver 1.1
linux (1) – Linux pc console driver 1.0
slang (2) – Slang driver 1.0
curses (3) – Curses driver 1.0
stdout (4) – Standard output driver
stderr (5) – Standard error driver

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