static void
gst_interpolation_control_source_class_init (GstInterpolationControlSourceClass
* klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GstControlSourceClass *csource_class = GST_CONTROL_SOURCE_CLASS (klass);
parent_class = g_type_class_peek_parent (klass);
g_type_class_add_private (klass,
sizeof (GstInterpolationControlSourcePrivate));
gobject_class->finalize = gst_interpolation_control_source_finalize;
gobject_class->dispose = gst_interpolation_control_source_dispose;
csource_class->bind = gst_interpolation_control_source_bind;
}
static void
gst_lfo_control_source_class_init (GstLFOControlSourceClass * klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GstControlSourceClass *csource_class = GST_CONTROL_SOURCE_CLASS (klass);
parent_class = g_type_class_peek_parent (klass);
g_type_class_add_private (klass, sizeof (GstLFOControlSourcePrivate));
gobject_class->finalize = gst_lfo_control_source_finalize;
gobject_class->dispose = gst_lfo_control_source_dispose;
gobject_class->set_property = gst_lfo_control_source_set_property;
gobject_class->get_property = gst_lfo_control_source_get_property;
csource_class->bind = gst_lfo_control_source_bind;
/**
* GstLFOControlSource:waveform
*
* Specifies the waveform that should be used for this #GstLFOControlSource.
*
**/
g_object_class_install_property (gobject_class, PROP_WAVEFORM,
g_param_spec_enum ("waveform", "Waveform", "Waveform",
GST_TYPE_LFO_WAVEFORM, GST_LFO_WAVEFORM_SINE,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
/**
* GstLFOControlSource:frequency
*
* Specifies the frequency that should be used for the waveform
* of this #GstLFOControlSource. It should be large enough
* so that the period is longer than one nanosecond.
*
**/
g_object_class_install_property (gobject_class, PROP_FREQUENCY,
g_param_spec_double ("frequency", "Frequency",
"Frequency of the waveform", 0.0, G_MAXDOUBLE, 1.0,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
/**
* GstLFOControlSource:timeshift
*
* Specifies the timeshift to the right that should be used for the waveform
* of this #GstLFOControlSource in nanoseconds.
*
* To get a n nanosecond shift to the left use
* "(GST_SECOND / frequency) - n".
*
**/
g_object_class_install_property (gobject_class, PROP_TIMESHIFT,
g_param_spec_uint64 ("timeshift", "Timeshift",
"Timeshift of the waveform to the right", 0, G_MAXUINT64, 0,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
/**
* GstLFOControlSource:amplitude
*
* Specifies the amplitude for the waveform of this #GstLFOControlSource.
*
* It should be given as a #GValue with a type that can be transformed
* to the type of the bound property.
**/
g_object_class_install_property (gobject_class, PROP_AMPLITUDE,
g_param_spec_boxed ("amplitude", "Amplitude", "Amplitude of the waveform",
G_TYPE_VALUE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
/**
* GstLFOControlSource:offset
*
* Specifies the offset for the waveform of this #GstLFOControlSource.
*
* It should be given as a #GValue with a type that can be transformed
* to the type of the bound property.
**/
g_object_class_install_property (gobject_class, PROP_OFFSET,
g_param_spec_boxed ("offset", "Offset", "Offset of the waveform",
G_TYPE_VALUE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
}
