improve mixer code

1 files changed, 14 insertions, 5 deletions

diff --git a/libopie2/opiemm/osoundsystem.h b/libopie2/opiemm/osoundsystem.h
index ac7a5a7..cce90c0 100644
--- a/libopie2/opiemm/osoundsystem.h
+++ b/libopie2/opiemm/osoundsystem.h
@@ -2,4 +2,3 @@
                              This file is part of the Opie Project
-
-                             (C) 2003 Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de>
+                             (C) 2003-2005 Michael 'Mickey' Lauer <mickey@Vanille.de>
               =.
@@ -200,3 +199,6 @@ class OMixerInterface : public QObject
     QStringList playChannels() const;
-
+    /**
+     * @returns true, if the device features multiple recording sources.
+     */
+    bool hasMultipleRecording() const;
     /**
@@ -209,3 +211,6 @@ class OMixerInterface : public QObject
     bool isStereo( const QString& channel ) const;
-
+    /**
+     * @returns tru, if @a channel is a possible recording source.
+     */
+    bool isRecordable( const QString& channel ) const;
     /**
@@ -223,3 +228,7 @@ class OMixerInterface : public QObject
     int _fd;
-    QMap<QString, int> _channels;
+    int _capmask;
+    int _devmask;
+    int _recmask;
+    int _stmask;
+    QMap<QString,int> _channels;