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00001 /*************************************************************************** 00002 copyright : (C) 2003 by Ismael Orenstein 00003 email : orenstein@kde.org 00004 ***************************************************************************/ 00005 00006 /*************************************************************************** 00007 * This library is free software; you can redistribute it and/or modify * 00008 * it under the terms of the GNU Lesser General Public License version * 00009 * 2.1 as published by the Free Software Foundation. * 00010 * * 00011 * This library is distributed in the hope that it will be useful, but * 00012 * WITHOUT ANY WARRANTY; without even the implied warranty of * 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * 00014 * Lesser General Public License for more details. * 00015 * * 00016 * You should have received a copy of the GNU Lesser General Public * 00017 * License along with this library; if not, write to the Free Software * 00018 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 * 00019 * USA * 00020 * * 00021 * Alternatively, this file is available under the Mozilla Public * 00022 * License Version 1.1. You may obtain a copy of the License at * 00023 * http://www.mozilla.org/MPL/ * 00024 ***************************************************************************/ 00025 00026 #ifndef TAGLIB_XINGHEADER_H 00027 #define TAGLIB_XINGHEADER_H 00028 00029 #include "mpegheader.h" 00030 #include "taglib_export.h" 00031 00032 namespace TagLib { 00033 00034 class ByteVector; 00035 00036 namespace MPEG { 00037 00039 00050 class TAGLIB_EXPORT XingHeader 00051 { 00052 public: 00057 XingHeader(const ByteVector &data); 00058 00062 virtual ~XingHeader(); 00063 00068 bool isValid() const; 00069 00073 uint totalFrames() const; 00074 00078 uint totalSize() const; 00079 00084 // BIC: rename to offset() 00085 static int xingHeaderOffset(TagLib::MPEG::Header::Version v, 00086 TagLib::MPEG::Header::ChannelMode c); 00087 00088 private: 00089 XingHeader(const XingHeader &); 00090 XingHeader &operator=(const XingHeader &); 00091 00092 void parse(const ByteVector &data); 00093 00094 class XingHeaderPrivate; 00095 XingHeaderPrivate *d; 00096 }; 00097 } 00098 } 00099 00100 #endif