1 files changed, 18 insertions, 0 deletions
diff --git a/libmatemixer/matemixer-stream.c b/libmatemixer/matemixer-stream.c
index fbf9293..b845d48 100644
--- a/libmatemixer/matemixer-stream.c
+++ b/libmatemixer/matemixer-stream.c
@@ -15,6 +15,9 @@
 * License along with this library; if not, see <http://www.gnu.org/licenses/>.
 */
 
+// XXX
+// consider using guint for volumes, but see the other backends first
+
 #include <glib.h>
 #include <glib-object.h>
 
@@ -714,3 +717,18 @@ mate_mixer_stream_get_normal_volume (MateMixerStream *stream)
 
 return 0;
 }
+
+gint64
+mate_mixer_stream_get_base_volume (MateMixerStream *stream)
+{
+ MateMixerStreamInterface *iface;
+
+ g_return_val_if_fail (MATE_MIXER_IS_STREAM (stream), 0);
+
+ iface = MATE_MIXER_STREAM_GET_INTERFACE (stream);
+
+ if (iface->get_base_volume)
+ return iface->get_base_volume (stream);
+
+ return 0;
+}