This interface is implemented by elements that provide a stream volume. Examples for such elements are #volume and #playbin.
Applications can use this interface to get or set the current stream volume. For this the "volume" #GObject property can be used or the helper functions gstaudio.stream_volume.StreamVolume.setVolume and gstaudio.stream_volume.StreamVolume.getVolume. This volume is always a linear factor, i.e. 0.0 is muted 1.0 is 100%. For showing the volume in a GUI it might make sense to convert it to a different format by using gstaudio.stream_volume.StreamVolume.convertVolume. Volume sliders should usually use a cubic volume.
Separate from the volume the stream can also be muted by the "mute" #GObject property or gstaudio.stream_volume.StreamVolume.setMute and gstaudio.stream_volume.StreamVolume.getMute.
Elements that provide some kind of stream volume should implement the "volume" and "mute" #GObject properties and handle setting and getting of them properly. The volume property is defined to be a linear volume factor.
This interface is implemented by elements that provide a stream volume. Examples for such elements are #volume and #playbin.
Applications can use this interface to get or set the current stream volume. For this the "volume" #GObject property can be used or the helper functions gstaudio.stream_volume.StreamVolume.setVolume and gstaudio.stream_volume.StreamVolume.getVolume. This volume is always a linear factor, i.e. 0.0 is muted 1.0 is 100%. For showing the volume in a GUI it might make sense to convert it to a different format by using gstaudio.stream_volume.StreamVolume.convertVolume. Volume sliders should usually use a cubic volume.
Separate from the volume the stream can also be muted by the "mute" #GObject property or gstaudio.stream_volume.StreamVolume.setMute and gstaudio.stream_volume.StreamVolume.getMute.
Elements that provide some kind of stream volume should implement the "volume" and "mute" #GObject properties and handle setting and getting of them properly. The volume property is defined to be a linear volume factor.