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/***************************************************************************
copyright : (C) 2005 by Martin Aumueller
email : [email protected]
copyright : (C) 2005 by Andy Leadbetter
email : [email protected]
(original mp4 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 <stdio.h>
#include "audibleproperties.h"
#include <taglib/tstring.h>
#include "taglib_audiblefile.h"
#include <netinet/in.h> // ntohl
using namespace TagLib;
////////////////////////////////////////////////////////////////////////////////
// public members
////////////////////////////////////////////////////////////////////////////////
Audible::Properties::Properties(Properties::ReadStyle style) : AudioProperties(style)
{
m_length = 0;
m_bitrate = 0;
m_sampleRate = 0;
m_channels = 0;
}
Audible::Properties::~Properties()
{
}
int Audible::Properties::length() const
{
return m_length;
}
int Audible::Properties::bitrate() const
{
return m_bitrate;
}
int Audible::Properties::sampleRate() const
{
return m_sampleRate;
}
int Audible::Properties::channels() const
{
return m_channels;
}
#define LENGTH_OFF 61
void Audible::Properties::readAudibleProperties( FILE *fp, int off )
{
fseek(fp, off+LENGTH_OFF, SEEK_SET );
fread(&m_length, sizeof(m_length), 1, fp);
m_length = ntohl(m_length);
//fprintf(stderr, "len (sec): %d\n", m_length);
m_bitrate = 0;
m_sampleRate = 0;
m_channels = 1;
}
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