new branch muse2, first checkin

1 files changed, 53 insertions, 0 deletions

diff --git a/muse2/muse/driver/alsamidi.h b/muse2/muse/driver/alsamidi.h
new file mode 100644
index 00000000..6c19ff0d
--- /dev/null
+++ b/muse2/muse/driver/alsamidi.h
@@ -0,0 +1,53 @@
+//=========================================================
+//  MusE
+//  Linux Music Editor
+//  $Id: alsamidi.h,v 1.2 2004/01/14 09:06:43 wschweer Exp $
+//  (C) Copyright 2001 Werner Schweer (ws@seh.de)
+//=========================================================
+
+#ifndef __ALSAMIDI_H__
+#define __ALSAMIDI_H__
+
+#include <config.h>
+#include <alsa/asoundlib.h>
+
+#include "mididev.h"
+
+class Xml;
+
+//---------------------------------------------------------
+//   MidiAlsaDevice
+//---------------------------------------------------------
+
+class MidiAlsaDevice : public MidiDevice {
+   public:
+      snd_seq_addr_t adr;
+
+   private:
+      virtual QString open();
+      virtual void close();
+      virtual void processInput()  {}
+      virtual int selectRfd()      { return -1; }
+      virtual int selectWfd();
+
+      bool putEvent(snd_seq_event_t*);
+      virtual bool putMidiEvent(const MidiPlayEvent&);
+
+   public:
+      MidiAlsaDevice() {}
+      MidiAlsaDevice(const snd_seq_addr_t&, const QString& name);
+      virtual ~MidiAlsaDevice() {}
+      virtual void* clientPort() { return (void*)&adr; }
+      virtual void writeRouting(int, Xml&) const;
+      virtual inline int deviceType() { return ALSA_MIDI; } 
+      };
+
+extern bool initMidiAlsa();
+extern int alsaSelectRfd();
+extern int alsaSelectWfd();
+extern void alsaProcessMidiInput();
+extern void alsaScanMidiPorts();
+
+#endif
+
+