Headphone detection

1 files changed, 15 insertions, 0 deletions

diff --git a/src/volume-control.vala b/src/volume-control.vala
index e09f212..c9ba42c 100644
--- a/src/volume-control.vala
+++ b/src/volume-control.vala
@@ -70,6 +70,8 @@ public class VolumeControl : Object
 	private double _account_service_volume = 0.0;
 	private Notify.Notification _notification;
 
+	private bool _active_port_headphone = false;
+
 	public signal void volume_changed (double v);
 	public signal void mic_volume_changed (double v);
 
@@ -177,6 +179,19 @@ public class VolumeControl : Object
 			this.notify_property ("is-playing");
 		}
 
+		/* Check if the current active port is headset/headphone */
+		/* There is not easy way to check if the port is a headset/headphone besides
+		 * checking for the port name. On touch (with the pulseaudio droid element)
+		 * the headset/headphone port is called 'output-headset' and 'output-headphone'.
+		 * On the desktop this is usually called 'analog-output-headphones' */
+		if (i.active_port.name == "output-wired_headset" ||
+			i.active_port.name == "output-wired_headphone" ||
+			i.active_port.name == "analog-output-headphones") {
+			_active_port_headphone = true;
+		} else {
+			_active_port_headphone = false;
+		}
+
 		if (_pulse_use_stream_restore == false &&
 				_volume != volume_to_double (i.volume.max ()))
 		{