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lfocontrolsource: init the amplitude to the default and update the docs

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This commit is contained in:
Stefan Sauer 2013-03-06 16:40:27 +01:00
parent 814bdde113
commit 1b076e995e
1 changed files with 6 additions and 6 deletions
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12
libs/gst/controller/gstlfocontrolsource.c
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@ -25,15 +25,14 @@
* SECTION:gstlfocontrolsource * SECTION:gstlfocontrolsource
* @short_description: LFO control source * @short_description: LFO control source
* *
* #GstLFOControlSource is a #GstControlSource, that provides several periodic waveforms * #GstLFOControlSource is a #GstControlSource, that provides several periodic
* as control values. It supports all fundamental, numeric GValue types as property. * waveforms as control values.
* *
* To use #GstLFOControlSource get a new instance by calling gst_lfo_control_source_new(), * To use #GstLFOControlSource get a new instance by calling
* bind it to a #GParamSpec and set the relevant properties or use * gst_lfo_control_source_new(), bind it to a #GParamSpec and set the relevant
* gst_lfo_control_source_set_waveform. * properties.
* *
* All functions are MT-safe. * All functions are MT-safe.
*
*/ */
#include <glib-object.h> #include <glib-object.h>
@ -453,6 +452,7 @@ gst_lfo_control_source_init (GstLFOControlSource * self)
self->priv->waveform = gst_lfo_control_source_set_waveform (self, self->priv->waveform = gst_lfo_control_source_set_waveform (self,
GST_LFO_WAVEFORM_SINE); GST_LFO_WAVEFORM_SINE);
self->priv->frequency = 1.0; self->priv->frequency = 1.0;
self->priv->amplitude = 1.0;
self->priv->period = GST_SECOND / self->priv->frequency; self->priv->period = GST_SECOND / self->priv->frequency;
self->priv->timeshift = 0; self->priv->timeshift = 0;