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diff --git a/libk3b/tools/k3bwavefilewriter.h b/libk3b/tools/k3bwavefilewriter.h
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+/*
+ *
+ * $Id: k3bwavefilewriter.h 619556 2007-01-03 17:38:12Z trueg $
+ * Copyright (C) 2003 Sebastian Trueg <trueg@k3b.org>
+ *
+ * This file is part of the K3b project.
+ * Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * See the file "COPYING" for the exact licensing terms.
+ */
+
+
+#ifndef K3BWAVEFILEWRITER_H
+#define K3BWAVEFILEWRITER_H
+
+#include <qstring.h>
+#include <qfile.h>
+#include <qdatastream.h>
+#include "k3b_export.h"
+/**
+ * @author Sebastian Trueg
+ * Creates wave files from 16bit stereo little or big endian
+ * sound samples
+ */
+class LIBK3B_EXPORT K3bWaveFileWriter 
+{
+ public: 
+
+  enum Endianess { BigEndian, LittleEndian };
+
+  K3bWaveFileWriter();
+  ~K3bWaveFileWriter();
+
+  /**
+   * open a new wave file.
+   * closes any opened file.
+   */
+  bool open( const QString& filename );
+
+  bool isOpen();
+  const QString& filename() const;
+
+  /**
+   * closes the file.
+   * Length of the wave file will be written into the header.
+   * If no data has been written to the file except the header
+   * it will be removed.
+   */
+  void close();
+
+  /**
+   * write 16bit samples to the file.
+   * @param e the endianess of the data
+   *          (it will be swapped to little endian byte order if necessary)
+   */
+  void write( const char* data, int len, Endianess e = BigEndian );
+
+  /**
+   * returnes a filedescriptor with the already opened file
+   * or -1 if isOpen() is false
+   */
+  int fd() const;
+
+ private:
+  void writeEmptyHeader();
+  void updateHeader();
+  void padTo2352();
+
+  QFile m_outputFile;
+  QDataStream m_outputStream;
+  QString m_filename;
+};
+
+#endif