1 files changed, 162 insertions, 0 deletions
diff --git a/libs/taglib/taglib/mpeg/id3v2/frames/unsynchronizedlyricsframe.cpp b/libs/taglib/taglib/mpeg/id3v2/frames/unsynchronizedlyricsframe.cpp
new file mode 100644
index 0000000000..4c907dd6e9
--- /dev/null
+++ b/libs/taglib/taglib/mpeg/id3v2/frames/unsynchronizedlyricsframe.cpp
@@ -0,0 +1,162 @@
+/***************************************************************************
+    copyright            : (C) 2002 - 2008 by Scott Wheeler
+    email                : wheeler@kde.org
+    copyright            : (C) 2006 by Urs Fleisch
+    email                : ufleisch@users.sourceforge.net
+ ***************************************************************************/
+
+/***************************************************************************
+ *   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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  *
+ *   USA                                                                   *
+ *                                                                         *
+ *   Alternatively, this file is available under the Mozilla Public        *
+ *   License Version 1.1.  You may obtain a copy of the License at         *
+ *   http://www.mozilla.org/MPL/                                           *
+ ***************************************************************************/
+
+#include "unsynchronizedlyricsframe.h"
+#include <tbytevectorlist.h>
+#include <tdebug.h>
+
+using namespace TagLib;
+using namespace ID3v2;
+
+class UnsynchronizedLyricsFrame::UnsynchronizedLyricsFramePrivate
+{
+public:
+  UnsynchronizedLyricsFramePrivate() : textEncoding(String::Latin1) {}
+  String::Type textEncoding;
+  ByteVector language;
+  String description;
+  String text;
+};
+
+////////////////////////////////////////////////////////////////////////////////
+// public members
+////////////////////////////////////////////////////////////////////////////////
+
+UnsynchronizedLyricsFrame::UnsynchronizedLyricsFrame(String::Type encoding) :
+  Frame("USLT")
+{
+  d = new UnsynchronizedLyricsFramePrivate;
+  d->textEncoding = encoding;
+}
+
+UnsynchronizedLyricsFrame::UnsynchronizedLyricsFrame(const ByteVector &data) :
+  Frame(data)
+{
+  d = new UnsynchronizedLyricsFramePrivate;
+  setData(data);
+}
+
+UnsynchronizedLyricsFrame::~UnsynchronizedLyricsFrame()
+{
+  delete d;
+}
+
+String UnsynchronizedLyricsFrame::toString() const
+{
+  return d->text;
+}
+
+ByteVector UnsynchronizedLyricsFrame::language() const
+{
+  return d->language;
+}
+
+String UnsynchronizedLyricsFrame::description() const
+{
+  return d->description;
+}
+
+String UnsynchronizedLyricsFrame::text() const
+{
+  return d->text;
+}
+
+void UnsynchronizedLyricsFrame::setLanguage(const ByteVector &languageEncoding)
+{
+  d->language = languageEncoding.mid(0, 3);
+}
+
+void UnsynchronizedLyricsFrame::setDescription(const String &s)
+{
+  d->description = s;
+}
+
+void UnsynchronizedLyricsFrame::setText(const String &s)
+{
+  d->text = s;
+}
+
+
+String::Type UnsynchronizedLyricsFrame::textEncoding() const
+{
+  return d->textEncoding;
+}
+
+void UnsynchronizedLyricsFrame::setTextEncoding(String::Type encoding)
+{
+  d->textEncoding = encoding;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// protected members
+////////////////////////////////////////////////////////////////////////////////
+
+void UnsynchronizedLyricsFrame::parseFields(const ByteVector &data)
+{
+  if(data.size() < 5) {
+    debug("An unsynchronized lyrics frame must contain at least 5 bytes.");
+    return;
+  }
+
+  d->textEncoding = String::Type(data[0]);
+  d->language = data.mid(1, 3);
+
+  int byteAlign
+    = d->textEncoding == String::Latin1 || d->textEncoding == String::UTF8 ? 1 : 2;
+
+  ByteVectorList l =
+    ByteVectorList::split(data.mid(4), textDelimiter(d->textEncoding), byteAlign, 2);
+
+  if(l.size() == 2) {
+    d->description = String(l.front(), d->textEncoding);
+    d->text = String(l.back(), d->textEncoding);
+  }
+}
+
+ByteVector UnsynchronizedLyricsFrame::renderFields() const
+{
+  ByteVector v;
+
+  v.append(char(d->textEncoding));
+  v.append(d->language.size() == 3 ? d->language : "XXX");
+  v.append(d->description.data(d->textEncoding));
+  v.append(textDelimiter(d->textEncoding));
+  v.append(d->text.data(d->textEncoding));
+
+  return v;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// private members
+////////////////////////////////////////////////////////////////////////////////
+
+UnsynchronizedLyricsFrame::UnsynchronizedLyricsFrame(const ByteVector &data, Header *h)
+  : Frame(h)
+{
+  d = new UnsynchronizedLyricsFramePrivate();
+  parseFields(fieldData(data));
+}