| gstreamermm
    1.10.0
    | 
An interface for elements that provide a stream volume. More...
#include <gstreamermm/streamvolume.h>
Inherits Interface.
| Public Member Functions | |
| StreamVolume (StreamVolume&& src) noexcept | |
| StreamVolume& | operator= (StreamVolume&& src) noexcept | 
| ~StreamVolume () noexcept override | |
| GstStreamVolume* | gobj () | 
| Provides access to the underlying C GObject.  More... | |
| const GstStreamVolume* | gobj () const | 
| Provides access to the underlying C GObject.  More... | |
| double | get_volume (Gst::StreamVolumeFormat format) | 
| void | set_volume (Gst::StreamVolumeFormat format, double val) | 
| bool | get_mute () | 
| void | set_mute (bool mute) | 
| Glib::PropertyProxy< bool > | property_mute () | 
| Mute the audio channel without changing the volume.  More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_mute () const | 
| Mute the audio channel without changing the volume.  More... | |
| Glib::PropertyProxy< double > | property_volume () | 
| Linear volume factor, 1.0=100%.  More... | |
| Glib::PropertyProxy_ReadOnly< double > | property_volume () const | 
| Linear volume factor, 1.0=100%.  More... | |
| Static Public Member Functions | |
| static void | add_interface (GType gtype_implementer) | 
| static GType | get_type () | 
| Get the GType for this class, for use with the underlying GObject type system.  More... | |
| static double | convert_volume (Gst::StreamVolumeFormat from, Gst::StreamVolumeFormat to, double val) | 
| Protected Member Functions | |
| StreamVolume () | |
| You should derive from this class to use it.  More... | |
| Related Functions | |
| (Note that these are not member functions.) | |
| Glib::RefPtr< Gst::StreamVolume > | wrap (GstStreamVolume* object, bool take_copy=false) | 
| A Glib::wrap() method for this object.  More... | |
An interface for elements that provide a stream volume.
| 
 | protected | 
You should derive from this class to use it.
| 
 | noexcept | 
| 
 | overridenoexcept | 
| 
 | static | 
| 
 | static | 
| from | Gst::StreamVolumeFormat to convert from. | 
| to | Gst::StreamVolumeFormat to convert to. | 
| val | Volume in from format that should be converted. | 
| bool Gst::StreamVolume::get_mute | ( | ) | 
true if the stream is muted. | 
 | static | 
Get the GType for this class, for use with the underlying GObject type system.
| double Gst::StreamVolume::get_volume | ( | Gst::StreamVolumeFormat | format | ) | 
| format | Gst::StreamVolumeFormat which should be returned. | 
| 
 | inline | 
Provides access to the underlying C GObject.
| 
 | inline | 
Provides access to the underlying C GObject.
| 
 | noexcept | 
| Glib::PropertyProxy< bool > Gst::StreamVolume::property_mute | ( | ) | 
Mute the audio channel without changing the volume.
| Glib::PropertyProxy_ReadOnly< bool > Gst::StreamVolume::property_mute | ( | ) | const | 
Mute the audio channel without changing the volume.
| Glib::PropertyProxy< double > Gst::StreamVolume::property_volume | ( | ) | 
Linear volume factor, 1.0=100%.
| Glib::PropertyProxy_ReadOnly< double > Gst::StreamVolume::property_volume | ( | ) | const | 
Linear volume factor, 1.0=100%.
| void Gst::StreamVolume::set_mute | ( | bool | mute | ) | 
| mute | Mute state that should be set. | 
| void Gst::StreamVolume::set_volume | ( | Gst::StreamVolumeFormat | format, | 
| double | val | ||
| ) | 
| format | Gst::StreamVolumeFormat of val. | 
| val | Linear volume factor that should be set. | 
| 
 | related | 
A Glib::wrap() method for this object.
| object | The C instance. | 
| take_copy | False if the result should take ownership of the C instance. True if it should take a new copy or ref. | 
 1.8.13
 1.8.13