diff options
Diffstat (limited to 'libs/taglib/taglib/mpeg/id3v2/id3v2synchdata.cpp')
-rw-r--r-- | libs/taglib/taglib/mpeg/id3v2/id3v2synchdata.cpp | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/libs/taglib/taglib/mpeg/id3v2/id3v2synchdata.cpp b/libs/taglib/taglib/mpeg/id3v2/id3v2synchdata.cpp deleted file mode 100644 index 17503ba543..0000000000 --- a/libs/taglib/taglib/mpeg/id3v2/id3v2synchdata.cpp +++ /dev/null @@ -1,63 +0,0 @@ -/*************************************************************************** - copyright : (C) 2002 - 2008 by Scott Wheeler - email : wheeler@kde.org - ***************************************************************************/ - -/*************************************************************************** - * 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 <iostream> - -#include "id3v2synchdata.h" - -using namespace TagLib; -using namespace ID3v2; - -TagLib::uint SynchData::toUInt(const ByteVector &data) -{ - uint sum = 0; - int last = data.size() > 4 ? 3 : data.size() - 1; - - for(int i = 0; i <= last; i++) - sum |= (data[i] & 0x7f) << ((last - i) * 7); - - return sum; -} - -ByteVector SynchData::fromUInt(uint value) -{ - ByteVector v(4, 0); - - for(int i = 0; i < 4; i++) - v[i] = uchar(value >> ((3 - i) * 7) & 0x7f); - - return v; -} - -ByteVector SynchData::decode(const ByteVector &data) -{ - ByteVector result = data; - - ByteVector pattern(2, char(0)); - pattern[0] = '\xFF'; - pattern[1] = '\x00'; - - return result.replace(pattern, '\xFF'); -} |