1 files changed, 63 insertions, 0 deletions
diff --git a/src/metadata/m4a/itunesdatabox.cpp b/src/metadata/m4a/itunesdatabox.cpp
new file mode 100644
index 0000000..7565a42
--- /dev/null
+++ b/src/metadata/m4a/itunesdatabox.cpp
@@ -0,0 +1,63 @@
+/***************************************************************************
+    copyright            : (C) 2002, 2003, 2006 by Jochen Issing
+    email                : [email protected]
+ ***************************************************************************/
+
+/***************************************************************************
+ *   This library is free software; you can redistribute it and/or modify  *
+ *   it  under the terms of the GNU Lesser General Public License version  *
+ *   2.1 as published by the Free Software Foundation.                     *
+ *                                                                         *
+ *   This library is distributed in the hope that it will be useful, but   *
+ *   WITHOUT ANY WARRANTY; without even the implied warranty of            *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
+ *   Lesser General Public License for more details.                       *
+ *                                                                         *
+ *   You should have received a copy of the GNU Lesser General Public      *
+ *   License along with this library; if not, write to the Free Software   *
+ *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,            *
+ *   MA  02110-1301  USA                                                   *
+ ***************************************************************************/
+
+#include <iostream>
+#include "itunesdatabox.h"
+#include "tbytevector.h"
+#include "mp4isobox.h"
+#include "tfile.h"
+
+using namespace TagLib;
+
+class MP4::ITunesDataBox::ITunesDataBoxPrivate
+{
+public:
+  ByteVector data;
+};
+
+MP4::ITunesDataBox::ITunesDataBox( TagLib::File* file, MP4::Fourcc fourcc, uint size, long offset )
+	:Mp4IsoFullBox(file, fourcc, size, offset)
+{
+  d = new MP4::ITunesDataBox::ITunesDataBoxPrivate();
+}
+
+MP4::ITunesDataBox::~ITunesDataBox()
+{
+  delete d;
+}
+
+ByteVector MP4::ITunesDataBox::data() const
+{
+  return d->data;
+}
+
+//! parse the content of the box
+void MP4::ITunesDataBox::parse()
+{
+  // skip first 4 byte - don't know what they are supposed to be for - simply 4 zeros
+  file()->seek( 4, TagLib::File::Current );
+  // read contents - remaining size is box_size-12-4 (12:fullbox header, 4:starting zeros of data box)
+#if 0
+  std::cout << "           reading data box with data length: " << size()-16 << std::endl;
+#endif
+  d->data = file()->readBlock( size()-12-4 );
+}
+