?? speexfile.cpp
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/*************************************************************************** copyright : (C) 2006 by Luká? Lalinsky 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);}
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