Ap4Movie.h

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/*****************************************************************
|
|    AP4 - Movie 
|
|    Copyright 2002-2005 Gilles Boccon-Gibod
|
|
|    This file is part of Bento4/AP4 (MP4 Atom Processing Library).
|
|    Unless you have obtained Bento4 under a difference license,
|    this version of Bento4 is Bento4|GPL.
|    Bento4|GPL is free software; you can redistribute it and/or modify
|    it under the terms of the GNU General Public License as published by
|    the Free Software Foundation; either version 2, or (at your option)
|    any later version.
|
|    Bento4|GPL 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 General Public License for more details.
|
|    You should have received a copy of the GNU General Public License
|    along with Bento4|GPL; see the file COPYING.  If not, write to the
|    Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
|    02111-1307, USA.
|
 ****************************************************************/

#ifndef _AP4_MOVIE_H_
#define _AP4_MOVIE_H_

/*----------------------------------------------------------------------
|   includes
+---------------------------------------------------------------------*/
#include "Ap4Types.h"
#include "Ap4MoovAtom.h"
#include "Ap4MvhdAtom.h"
#include "Ap4Track.h"
#include "Ap4List.h"

/*----------------------------------------------------------------------
|   class references
+---------------------------------------------------------------------*/
class AP4_ByteStream;
class AP4_AtomInspector;
class AP4_MetaData;

/*----------------------------------------------------------------------
|   AP4_Movie
+---------------------------------------------------------------------*/
class AP4_Movie {
public:
    // methods
    AP4_Movie(AP4_UI32 time_scale = 0);
    AP4_Movie(AP4_MoovAtom* moov, AP4_ByteStream& mdat);
    virtual ~AP4_Movie();
    AP4_Result Inspect(AP4_AtomInspector& inspector);

    AP4_MoovAtom* GetMoovAtom() { return m_MoovAtom;}
    AP4_MvhdAtom* GetMvhdAtom() { return m_MvhdAtom;}
    AP4_List<AP4_Track>& GetTracks() { return m_Tracks; }
    AP4_Track* GetTrack(AP4_UI32 track_id);
    AP4_Track* GetTrack(AP4_Track::Type type, AP4_Ordinal index = 0);
    AP4_Result AddTrack(AP4_Track* track);
    AP4_UI32   GetTimeScale();
    AP4_UI32   GetDuration();
    AP4_UI32   GetDurationMs();
    const AP4_MetaData* GetMetaData();

private:
    // members
    AP4_MoovAtom*       m_MoovAtom;
    AP4_MvhdAtom*       m_MvhdAtom;
    AP4_List<AP4_Track> m_Tracks;
    AP4_MetaData*       m_MetaData;
};

#endif // _AP4_MOVIE_H_

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