wavescope
Wavescope is a simple audio visualisation element. It renders the waveforms like on an oscilloscope.
Example launch line
 gst-launch-1.0 audiotestsrc ! audioconvert ! wavescope ! ximagesink
Hierarchy
GObject ╰──GInitiallyUnowned ╰──GstObject ╰──GstElement ╰──GstAudioVisualizer ╰──wavescope
Factory details
Authors: – Stefan Kost 
Classification: – Visualization
Rank – none
Plugin – audiovisualizers
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
style
“style” Wave-scope-style *
Drawing styles for the wave form display.
Flags : Read / Write / Construct
Default value : dots (0)
Named constants
Wave-scope-style
Members
dots (0) – draw dots (default)
        lines (1) – draw lines
        color-dots (2) – draw color dots
        color-lines (3) – draw color lines
        The results of the search are