Added KDE3 version of SoundKonverter

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/soundkonverter@1097614 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 75 insertions, 0 deletions

diff --git a/src/metadata/m4a/mp4hdlrbox.cpp b/src/metadata/m4a/mp4hdlrbox.cpp
new file mode 100644
index 0000000..a3ec5f7
--- /dev/null
+++ b/src/metadata/m4a/mp4hdlrbox.cpp
@@ -0,0 +1,75 @@
+/***************************************************************************
+    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 <deque>
+#include <iostream>
+#include "mp4hdlrbox.h"
+#include "boxfactory.h"
+#include "mp4file.h"
+
+using namespace TagLib;
+
+class MP4::Mp4HdlrBox::Mp4HdlrBoxPrivate
+{
+public:
+  TagLib::uint   pre_defined;
+  MP4::Fourcc    handler_type;
+  TagLib::String hdlr_string;
+}; // class Mp4HdlrBoxPrivate
+
+MP4::Mp4HdlrBox::Mp4HdlrBox( TagLib::File* file, MP4::Fourcc fourcc, TagLib::uint size, long offset )
+	: Mp4IsoFullBox( file, fourcc, size, offset )
+{
+  d = new MP4::Mp4HdlrBox::Mp4HdlrBoxPrivate();
+}
+
+MP4::Mp4HdlrBox::~Mp4HdlrBox()
+{
+  delete d;
+}
+
+MP4::Fourcc MP4::Mp4HdlrBox::hdlr_type() const
+{
+  return d->handler_type;
+}
+
+TagLib::String MP4::Mp4HdlrBox::hdlr_string() const
+{
+  return d->hdlr_string;
+}
+
+void MP4::Mp4HdlrBox::parse()
+{
+  TagLib::uint totalread = 12+20;
+
+  TagLib::MP4::File* mp4file = static_cast<MP4::File*>( file() );
+  if( mp4file->readInt( d->pre_defined ) == false )
+    return;
+  if( mp4file->readFourcc( d->handler_type ) == false )
+    return;
+  
+  // read reserved into trash
+  mp4file->seek( 3*4, TagLib::File::Current );
+
+  // check if there are bytes remaining - used for hdlr string
+  if( size() - totalread != 0 )
+    d->hdlr_string = mp4file->readBlock( size()-totalread );
+}