interaction between applications and elements. This method suffices for
the simple'n'straight settings, but fails for anything more complicated
than a getter and setter. For the more complicated use cases, &GStreamer;
interaction between applications and elements. This method suffices for
the simple'n'straight settings, but fails for anything more complicated
than a getter and setter. For the more complicated use cases, &GStreamer;
You should not use this interface for volume control in a playback
application. Either use a <classname>volume</classname> element or use
<classname>playbin</classname>'s <quote>volume</quote> property, or use
You should not use this interface for volume control in a playback
application. Either use a <classname>volume</classname> element or use
<classname>playbin</classname>'s <quote>volume</quote> property, or use
usable, the element implementing it needs to be in the right state,
so that the underlying mixer device is open. This usually means the
element needs to be at least in <classname>GST_STATE_READY</classname>
usable, the element implementing it needs to be in the right state,
so that the underlying mixer device is open. This usually means the
element needs to be at least in <classname>GST_STATE_READY</classname>
that track for media-processing internally. This can, for example, be
used to switch inputs on a TV-card (e.g. from Composite to S-video).
</para>
that track for media-processing internally. This can, for example, be
used to switch inputs on a TV-card (e.g. from Composite to S-video).
</para>
usable, the element implementing it needs to be in the right state,
so that the underlying device is open. This usually means the
element needs to be at least in <classname>GST_STATE_READY</classname>
usable, the element implementing it needs to be in the right state,
so that the underlying device is open. This usually means the
element needs to be at least in <classname>GST_STATE_READY</classname>
<para>
The colorbalance interface is a way to control video-related properties
on an element, such as brightness, contrast and so on. It's sole
<para>
The colorbalance interface is a way to control video-related properties
on an element, such as brightness, contrast and so on. It's sole