GstVolumeFilter

GstVolumeFilter — An audio volume filter

Synopsis

#include <gst/filters/gst-volume-filter.h>

                    GstVolumeFilter;
GstVolumeFilter *   gst_volume_filter_new               (void);

Object Hierarchy

  GObject
   +----GstFilter
         +----GstVolumeFilter

Properties

  "mute"                     gboolean              : Read / Write
  "volume"                   gdouble               : Read / Write

Description

This filter will allow you to control the audio volume of a pipeline.

Details

GstVolumeFilter

typedef struct _GstVolumeFilter GstVolumeFilter;

An audio volume filter

gst_volume_filter_new ()

GstVolumeFilter *   gst_volume_filter_new               (void);

Creates a new volume filter. This filter will allow you to change the audio volume in the pipeline by controlling it through the "volume" and "mute" properties.

Returns :

 A new GstVolumeFilter

Property Details

The "mute" property

  "mute"                     gboolean              : Read / Write

Whether or not the sound is being muted.

Default value: FALSE

The "volume" property

  "volume"                   gdouble               : Read / Write

The current volume being set by the filter. 1.0 represents a 100% volume and the volume can be amplified up to 10 times.

Allowed values: [0,10]

Default value: 1

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