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/***************************************************************************
copyright : (C) 2002, 2003, 2006 by Jochen Issing
email : [email protected]
***************************************************************************/
/***************************************************************************
* 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 *
***************************************************************************/
#ifndef MP4PROPSPROXY_H
#define MP4PROPSPROXY_H MP4PROPSPROXY_H
#include "mp4mvhdbox.h"
#include "mp4audiosampleentry.h"
namespace TagLib
{
namespace MP4
{
//! Mp4PropsProxy is used to access the stsd box and mvhd box directly
/*! this class works as a shortcut to avoid stepping through all tqparent boxes
* to access the boxes in question
*/
class Mp4PropsProxy
{
public:
//! constructor for properties proxy
Mp4PropsProxy();
//! destructor
~Mp4PropsProxy();
//! function to get length of media in seconds
TagLib::uint seconds() const;
//! function to get the nunmber of channels
TagLib::uint channels() const;
//! function to get the sample rate
TagLib::uint sampleRate() const;
//! function to get the bitrate rate
TagLib::uint bitRate() const;
//! function to register the movie header box - mvhd
void registerMvhd( MP4::Mp4MvhdBox* mvhdbox );
//! function to register the sample description box
void registerAudioSampleEntry( MP4::Mp4AudioSampleEntry* audiosampleentry );
private:
class Mp4PropsProxyPrivate;
Mp4PropsProxyPrivate* d;
}; // Mp4PropsProxy
} // MP4
} // TagLib
#endif // MP4PROPSPROXY_H
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