asffile.h
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00001 /**************************************************************************
00002     copyright            : (C) 2005-2007 by Lukáš Lalinský
00003     email                : lalinsky@gmail.com
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., 51 Franklin Street, Fifth Floor, Boston, MA         *
00019  *   02110-1301  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_ASFFILE_H
00027 #define TAGLIB_ASFFILE_H
00028 
00029 #include "tag.h"
00030 #include "tfile.h"
00031 #include "taglib_export.h"
00032 #include "asfproperties.h"
00033 #include "asftag.h"
00034 
00035 namespace TagLib {
00036 
00038   namespace ASF {
00039 
00046     class TAGLIB_EXPORT File : public TagLib::File
00047     {
00048     public:
00049 
00061       File(FileName file, bool readProperties = true, Properties::ReadStyle propertiesStyle = Properties::Average);
00062 
00074       File(IOStream *stream, bool readProperties = true, Properties::ReadStyle propertiesStyle = Properties::Average);
00075 
00079       virtual ~File();
00080 
00091       virtual Tag *tag() const;
00092 
00096       virtual Properties *audioProperties() const;
00097 
00103       virtual bool save();
00104 
00105     private:
00106 
00107       int readBYTE(bool *ok = 0);
00108       int readWORD(bool *ok = 0);
00109       unsigned int readDWORD(bool *ok = 0);
00110       long long readQWORD(bool *ok = 0);
00111       static ByteVector renderString(const String &str, bool includeLength = false);
00112       String readString(int len);
00113       void read(bool readProperties, Properties::ReadStyle propertiesStyle);
00114 
00115       friend class Attribute;
00116       friend class Picture;
00117 
00118       class BaseObject;
00119       class UnknownObject;
00120       class FilePropertiesObject;
00121       class StreamPropertiesObject;
00122       class ContentDescriptionObject;
00123       class ExtendedContentDescriptionObject;
00124       class HeaderExtensionObject;
00125       class MetadataObject;
00126       class MetadataLibraryObject;
00127 
00128       class FilePrivate;
00129       FilePrivate *d;
00130     };
00131 
00132   }
00133 
00134 }
00135 
00136 #endif