Bento4 MP4 SDK: Ap4Movie.h Source File

Bento4 MP4 SDK

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Ap4Movie.h

00001 /*****************************************************************
00002 |
00003 |    AP4 - Movie 
00004 |
00005 |    Copyright 2002-2008 Axiomatic Systems, LLC
00006 |
00007 |
00008 |    This file is part of Bento4/AP4 (MP4 Atom Processing Library).
00009 |
00010 |    Unless you have obtained Bento4 under a difference license,
00011 |    this version of Bento4 is Bento4|GPL.
00012 |    Bento4|GPL is free software; you can redistribute it and/or modify
00013 |    it under the terms of the GNU General Public License as published by
00014 |    the Free Software Foundation; either version 2, or (at your option)
00015 |    any later version.
00016 |
00017 |    Bento4|GPL is distributed in the hope that it will be useful,
00018 |    but WITHOUT ANY WARRANTY; without even the implied warranty of
00019 |    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00020 |    GNU General Public License for more details.
00021 |
00022 |    You should have received a copy of the GNU General Public License
00023 |    along with Bento4|GPL; see the file COPYING.  If not, write to the
00024 |    Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
00025 |    02111-1307, USA.
00026 |
00027  ****************************************************************/
00028 
00029 #ifndef _AP4_MOVIE_H_
00030 #define _AP4_MOVIE_H_
00031 
00032 /*----------------------------------------------------------------------
00033 |   includes
00034 +---------------------------------------------------------------------*/
00035 #include "Ap4Types.h"
00036 #include "Ap4MoovAtom.h"
00037 #include "Ap4MvhdAtom.h"
00038 #include "Ap4Track.h"
00039 #include "Ap4List.h"
00040 
00041 /*----------------------------------------------------------------------
00042 |   class references
00043 +---------------------------------------------------------------------*/
00044 class AP4_ByteStream;
00045 class AP4_AtomInspector;
00046 class AP4_MetaData;
00047 
00048 /*----------------------------------------------------------------------
00049 |   AP4_Movie
00050 +---------------------------------------------------------------------*/
00051 class AP4_Movie {
00052 public:
00053     // methods
00054     AP4_Movie(AP4_UI32 time_scale = 0);
00055     AP4_Movie(AP4_MoovAtom* moov, AP4_ByteStream& sample_stream, bool transfer_moov_ownership = true);
00056     virtual ~AP4_Movie();
00057     AP4_Result Inspect(AP4_AtomInspector& inspector);
00058 
00059     AP4_MoovAtom* GetMoovAtom() { return m_MoovAtom;}
00060     AP4_MvhdAtom* GetMvhdAtom() { return m_MvhdAtom;}
00061     AP4_List<AP4_Track>& GetTracks() { return m_Tracks; }
00062     AP4_Track*   GetTrack(AP4_UI32 track_id);
00063     AP4_Track*   GetTrack(AP4_Track::Type type, AP4_Ordinal index = 0);
00064     AP4_Result   AddTrack(AP4_Track* track);
00065     AP4_UI32     GetTimeScale();
00066     AP4_UI64     GetDuration();
00067     AP4_UI32     GetDurationMs();
00068     
00069 private:
00070     // members
00071     AP4_MoovAtom*       m_MoovAtom;
00072     bool                m_MoovAtomIsOwned;
00073     AP4_MvhdAtom*       m_MvhdAtom;
00074     AP4_List<AP4_Track> m_Tracks;
00075 };
00076 
00077 #endif // _AP4_MOVIE_H_
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