![]() |
|
00001 /*************************************************************************** 00002 copyright : (C) 2003 by Scott Wheeler 00003 email : wheeler@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 00022 #ifndef TAGLIB_MPEGPROPERTIES_H 00023 #define TAGLIB_MPEGPROPERTIES_H 00024 00025 #include "audioproperties.h" 00026 00027 #include "mpegheader.h" 00028 00029 namespace TagLib { 00030 00031 namespace MPEG { 00032 00033 class File; 00034 00036 00042 class Properties : public AudioProperties 00043 { 00044 public: 00049 Properties(File *file, ReadStyle style = Average); 00050 00054 virtual ~Properties(); 00055 00056 // Reimplementations. 00057 00058 virtual int length() const; 00059 virtual int bitrate() const; 00060 virtual int sampleRate() const; 00061 virtual int channels() const; 00062 00066 Header::Version version() const; 00067 00071 int layer() const; 00072 00076 bool protectionEnabled() const; 00077 00081 Header::ChannelMode channelMode() const; 00082 00086 bool isCopyrighted() const; 00087 00091 bool isOriginal() const; 00092 00093 private: 00094 Properties(const Properties &); 00095 Properties &operator=(const Properties &); 00096 00097 void read(); 00098 00099 class PropertiesPrivate; 00100 PropertiesPrivate *d; 00101 }; 00102 } 00103 } 00104 00105 #endif