[longomatch] Expose new API.

[Andoni Morales Alastruey <amorales src gnome org>]

commit a012cda0bcc4ea40725ff0806ff762cc0473a067
Author: Julien Moutte <julien fluendo com>
Date:   Fri Mar 13 18:47:50 2015 +0100

    Expose new API.
    
    We can control the volume remotely and inspect the playing media file set.

 LongoMatch.GUI.Multimedia/Gui/PlayerBin.cs |   15 +++++++++++++++
 1 files changed, 15 insertions(+), 0 deletions(-)
---
diff --git a/LongoMatch.GUI.Multimedia/Gui/PlayerBin.cs b/LongoMatch.GUI.Multimedia/Gui/PlayerBin.cs
index 3f92160..eb23d2e 100644
--- a/LongoMatch.GUI.Multimedia/Gui/PlayerBin.cs
+++ b/LongoMatch.GUI.Multimedia/Gui/PlayerBin.cs
@@ -145,6 +145,21 @@ namespace LongoMatch.Gui
                        base.OnDestroyed ();
                }
                #region Properties
+               public MediaFileSet MediaFileSet {
+                       get {
+                               return fileSet;
+                       }
+               }
+
+               public double Volume {
+                       get {
+                               return player.Volume;
+                       }
+                       set {
+                               OnVolumeChanged (value);
+                       }
+               }
+
                public Time CurrentTime {
                        get {
                                return player.CurrentTime - activeFile.Offset;