goom2k1
Goom2k1 is an audio visualisation element. It creates warping structures based on the incoming audio signal. Goom2k1 is the older version of the visualisation. Also available is goom2k4, with a different look.
Example launch line
gst-launch-1.0 -v audiotestsrc ! goom2k1 ! videoconvert ! xvimagesink
Hierarchy
GObject ╰──GInitiallyUnowned ╰──GstObject ╰──GstElement ╰──GstAudioVisualizer ╰──goom2k1
Factory details
Authors: – Wim Taymans
Classification: – Visualization
Rank – none
Plugin – gstgoom2k1
Package – GStreamer Good Plug-ins
Pad Templates
sink
audio/x-raw:
format: S16LE
rate: [ 8000, 96000 ]
channels: 1
layout: interleaved
audio/x-raw:
format: S16LE
rate: [ 8000, 96000 ]
channels: 2
channel-mask: 0x0000000000000003
layout: interleaved
src
video/x-raw:
format: BGRx
width: [ 1, 2147483647 ]
height: [ 1, 2147483647 ]
framerate: [ 0/1, 2147483647/1 ]
Properties
shade-amount
“shade-amount” guint
Shading color to use (big-endian ARGB)
Flags : Read / Write
Default value : 657930
shader
“shader” GstAudioVisualizerShader *
Shader function to apply on each frame
Flags : Read / Write
Default value : fade (1)
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