synaescope
Synaescope is an audio visualisation element. It analyzes frequencies and out-of phase properties of audio and draws this as clouds of stars.
Example launch line
gst-launch-1.0 audiotestsrc ! audioconvert ! synaescope ! ximagesink
Hierarchy
GObject ╰──GInitiallyUnowned ╰──GstObject ╰──GstElement ╰──GstAudioVisualizer ╰──synaescope
Factory details
Authors: – Stefan Kost
Classification: – Visualization
Rank – none
Plugin – gstaudiovisualizers
Package – GStreamer Bad Plug-ins
Pad Templates
sink
audio/x-raw:
format: S16LE
layout: interleaved
rate: [ 8000, 96000 ]
channels: 2
channel-mask: 0x0000000000000003
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)
The results of the search are