Renamed MIDI and audio related classes/files to match new style

Renamed all MIDI and audio related classes/files to match new style.
Additionally various cleanups.
(cherry picked from commit b8ebfbd06a)

plugins/ladspa_browser/ladspa_description.cpp

@@ -22,25 +22,21 @@
  *
  */
 
-
 #include "ladspa_description.h"
 
-
 #include <QtGui/QGroupBox>
 #include <QtGui/QLabel>
 #include <QtGui/QListWidget>
 #include <QtGui/QScrollArea>
 #include <QtGui/QVBoxLayout>
 
-
-#include "audio_device.h"
+#include "AudioDevice.h"
 #include "engine.h"
 #include "ladspa_2_lmms.h"
 #include "mixer.h"
 
 
 
-
 ladspaDescription::ladspaDescription( QWidget * _parent,
 						ladspaPluginType _type ) :
 	QWidget( _parent )

plugins/ladspa_effect/ladspa_effect.cpp

@@ -27,7 +27,7 @@
 
 #include "ladspa_effect.h"
 #include "mmp.h"
-#include "audio_device.h"
+#include "AudioDevice.h"
 #include "config_mgr.h"
 #include "ladspa_2_lmms.h"
 #include "ladspa_control.h"

plugins/ladspa_effect/ladspa_subplugin_features.cpp

@@ -4,7 +4,7 @@
  *                                 hosting LADSPA-plugins
  *
  * Copyright (c) 2006-2007 Danny McRae <khjklujn/at/users.sourceforge.net>
- * Copyright (c) 2006-2008 Tobias Doerffel <tobydox/at/users.sourceforge.net>
+ * Copyright (c) 2006-2009 Tobias Doerffel <tobydox/at/users.sourceforge.net>
  *
  * This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
  *
@@ -25,15 +25,12 @@
  *
  */
 
-
 #include "ladspa_subplugin_features.h"
 
-
 #include <QtGui/QHBoxLayout>
 #include <QtGui/QLabel>
 
-
-#include "audio_device.h"
+#include "AudioDevice.h"
 #include "engine.h"
 #include "ladspa_2_lmms.h"
 #include "ladspa_base.h"

plugins/lb302/lb302.cpp

@@ -28,11 +28,7 @@
  *
  */
 
-
-#include <QtXml/QDomDocument>
-
 #include "lb302.h"
-#include "audio_port.h"
 #include "automatable_button.h"
 #include "engine.h"
 #include "instrument_play_handle.h"

plugins/lv2_browser/lv2_description.cpp

@@ -33,7 +33,7 @@
 #include <QtGui/QVBoxLayout>
 
 
-#include "audio_device.h"
+#include "AudioDevice.h"
 #include "engine.h"
 #include "mixer.h"