neutrino: add MODE_VIDEO to CMediaPlayerMenu::showMenu()

This allows to create a "movieplayer shortcut" key.
Additionally, this probably fixes some memory leaks.

git-svn-id: file:///home/bas/coolstream_public_svn/THIRDPARTY/applications/neutrino-experimental@1243 e54a6e83-5905-42d5-8d5c-058d10e6a962

src/gui/mediaplayer.h

@@ -51,6 +51,7 @@ class CMediaPlayerMenu : public CMenuTarget
 		{
 			MODE_DEFAULT,
 			MODE_AUDIO,
+			MODE_VIDEO
 		};
 		
 		CMediaPlayerMenu();