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GStreamer Good Plugins 0.10 Plugins Reference Manual | ![]() |
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GstAudioDynamic;
"characteristics" GstAudioDynamicCharacteristics : Read / Write "mode" GstAudioDynamicMode : Read / Write "ratio" gfloat : Read / Write "threshold" gfloat : Read / Write
gst-launch audiotestsrc wave=saw ! audiodynamic characteristics=soft-knee mode=compressor threshold=0.5 rate=0.5 ! alsasink gst-launch filesrc location="melo1.ogg" ! oggdemux ! vorbisdec ! audioconvert ! audiodynamic characteristics=hard-knee mode=expander threshold=0.2 rate=4.0 ! alsasink gst-launch audiotestsrc wave=saw ! audioconvert ! audiodynamic ! audioconvert ! alsasink
plugin | audiofx |
author | Sebastian Dröge <slomo@circular-chaos.org> |
class | Filter/Effect/Audio |
characteristics
" property"characteristics" GstAudioDynamicCharacteristics : Read / Write
Selects whether the ratio should be applied smooth (soft-knee) or hard (hard-knee).
Default value: Hard Knee (default)
mode
" property"mode" GstAudioDynamicMode : Read / Write
Selects whether the filter should work on loud samples (compressor) orquiet samples (expander).
Default value: Compressor (default)
ratio
" property"ratio" gfloat : Read / Write
Ratio that should be applied.
Allowed values: [0,inf]
Default value: 1