/*************************************************************************** copyright : (C) 2006 by Lukáš Lalinský email : lalinsky@gmail.com copyright : (C) 2002 by Scott Wheeler email : wheeler@kde.org (original Vorbis implementation) ***************************************************************************/ /*************************************************************************** * 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., 51 Franklin Street, Fifth Floor, Boston, * * MA 02110-1301 USA * ***************************************************************************/ #include <bitset> #include <tstring.h> #if 0 #include <tdebug.h> #endif #include "speexfile.h" using namespace TagLib; class Speex::File::FilePrivate { public: FilePrivate() : comment(0), properties(0) {} ~FilePrivate() { delete comment; delete properties; } Ogg::XiphComment *comment; Properties *properties; }; //////////////////////////////////////////////////////////////////////////////// // public members //////////////////////////////////////////////////////////////////////////////// Speex::File::File(const char *file, bool readProperties, Properties::ReadStyle propertiesStyle) : Ogg::File(file) { d = new FilePrivate; read(readProperties, propertiesStyle); } Speex::File::~File() { delete d; } Ogg::XiphComment *Speex::File::tag() const { return d->comment; } Speex::Properties *Speex::File::audioProperties() const { return d->properties; } bool Speex::File::save() { if(!d->comment) d->comment = new Ogg::XiphComment; setPacket(1, d->comment->render()); return Ogg::File::save(); } //////////////////////////////////////////////////////////////////////////////// // private members //////////////////////////////////////////////////////////////////////////////// void Speex::File::read(bool readProperties, Properties::ReadStyle propertiesStyle) { ByteVector speexHeaderData = packet(0); if(!speexHeaderData.startsWith("Speex ")) { #if 0 debug("Speex::File::read() -- invalid Speex identification header"); #endif return; } ByteVector commentHeaderData = packet(1); d->comment = new Ogg::XiphComment(commentHeaderData); if(readProperties) d->properties = new Properties(this, propertiesStyle); }