![]() |
![]() |
![]() |
GStreamer Buzztard Reference Manual | ![]() |
---|---|---|---|---|
Top | Description | Object Hierarchy | Properties |
struct GstBtFilterSVF;
enum GstBtFilterSVFType;
GstBtFilterSVF * gstbt_filter_svf_new (void
);
"cut-off" gdouble : Read / Write "resonance" gdouble : Read / Write "type" GstBtFilterSVFType : Read / Write
struct GstBtFilterSVF { /* parameters */ GstBtFilterSVFType type; gdouble cutoff, resonance; };
Class instance data.
GstBtFilterSVFType |
filter type |
gdouble |
filter cutoff frequency |
gdouble |
filter resonance |
typedef enum { GSTBT_FILTER_SVF_NONE, GSTBT_FILTER_SVF_LOWPASS, GSTBT_FILTER_SVF_HIPASS, GSTBT_FILTER_SVF_BANDPASS, GSTBT_FILTER_SVF_BANDSTOP } GstBtFilterSVFType;
Filter types.
GstBtFilterSVF * gstbt_filter_svf_new (void
);
Create a new instance
Returns : |
the new instance or NULL in case of an error |
"cut-off"
property"cut-off" gdouble : Read / Write
Audio filter cut-off frequency.
Allowed values: [0,1]
Default value: 0.8
"resonance"
property"resonance" gdouble : Read / Write
Audio filter resonance.
Allowed values: [0.7,25]
Default value: 0.8
"type"
property"type" GstBtFilterSVFType : Read / Write
Type of audio filter.
Default value: LowPass