![]() |
![]() |
![]() |
GStreamer Good Plugins 0.10 Plugins Reference Manual | ![]() |
---|---|---|---|---|
GObject +----GstObject +----GstElement +----GstBaseTransform +----GstAudioFilter +----GstAudioAmplify
"amplification" gfloat : Read / Write "clipping-method" GstAudioPanoramaClippingMethod : Read / Write
gst-launch audiotestsrc wave=saw ! audioamplify amplification=1.5 ! alsasink gst-launch filesrc location="melo1.ogg" ! oggdemux ! vorbisdec ! audioconvert ! audioamplify amplification=1.5 method=wrap-negative ! alsasink gst-launch audiotestsrc wave=saw ! audioconvert ! audioamplify amplification=1.5 method=wrap-positive ! audioconvert ! alsasink
plugin |
audiofx |
author |
Sebastian Dröge <slomo@circular-chaos.org> |
class |
Filter/Effect/Audio |
name |
sink |
direction |
sink |
presence |
always |
details |
audio/x-raw-int, depth=(int)16, width=(int)16, endianness=(int)1234, signed=(boolean)true, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2147483647 ] |
audio/x-raw-float, width=(int)32, endianness=(int)1234, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2147483647 ] |
name |
src |
direction |
source |
presence |
always |
details |
audio/x-raw-int, depth=(int)16, width=(int)16, endianness=(int)1234, signed=(boolean)true, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2147483647 ] |
audio/x-raw-float, width=(int)32, endianness=(int)1234, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2147483647 ] |
"amplification"
property"amplification" gfloat : Read / Write
Factor of amplification.
Allowed values: >= 0
Default value: 1
"clipping-method"
property"clipping-method" GstAudioPanoramaClippingMethod : Read / Write
Clipping method: clip mode set values higher than the maximum to the maximum. The wrap-negative mode pushes those values back from the opposite side, wrap-positive pushes them back from the same side.
Default value: Normal Clipping (default)