|  |  |  | GStreamer Good Plugins 0.10 Plugins Reference Manual |  | 
|---|---|---|---|---|
| Top | Description | Object Hierarchy | Properties | ||||
Stereo panorama effect with controllable pan position. One can choose between the default psychoacoustic panning method, which keeps the same perceived loudness, and a simple panning method that just controls the volume on one channel.
| 1 2 3 4 | gst-launch audiotestsrc wave=saw ! audiopanorama panorama=-1.00 ! alsasink gst-launch filesrc location="melo1.ogg" ! oggdemux ! vorbisdec ! audioconvert ! audiopanorama panorama=-1.00 ! alsasink gst-launch audiotestsrc wave=saw ! audioconvert ! audiopanorama panorama=-1.00 ! audioconvert ! alsasink gst-launch audiotestsrc wave=saw ! audioconvert ! audiopanorama method=simple panorama=-0.50 ! audioconvert ! alsasink | 
| plugin | audiofx | 
| author | Stefan Kost <ensonic@users.sf.net> | 
| class | Filter/Effect/Audio | 
| name | sink | 
| direction | sink | 
| presence | always | 
| details | audio/x-raw-float, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2 ], endianness=(int)1234, width=(int)32 | 
| audio/x-raw-int, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2 ], endianness=(int)1234, width=(int)16, depth=(int)16, signed=(boolean)true | 
| name | src | 
| direction | source | 
| presence | always | 
| details | audio/x-raw-float, rate=(int)[ 1, 2147483647 ], channels=(int)2, endianness=(int)1234, width=(int)32 | 
| audio/x-raw-int, rate=(int)[ 1, 2147483647 ], channels=(int)2, endianness=(int)1234, width=(int)16, depth=(int)16, signed=(boolean)true | 
"panorama" property"panorama" gfloat : Read / Write
Position in stereo panorama (-1.0 left -> 1.0 right).
Allowed values: [-1,1]
Default value: 0
"method" property  "method"                   GstAudioPanoramaMethod  : Read / Write
Panning method: psychoacoustic mode keeps the same perceived loudness, while simple mode just controls the volume of one channel. It's merely a matter of taste which method should be chosen.
Default value: Psychoacoustic Panning (default)
Since 0.10.6