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|
/*****************************************************************
|
| AP4 - moov Atoms
|
| Copyright 2002-2008 Axiomatic Systems, LLC
|
|
| 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_MOOV_ATOM_H_
#define _AP4_MOOV_ATOM_H_
/*----------------------------------------------------------------------
| includes
+---------------------------------------------------------------------*/
#include "Ap4List.h"
#include "Ap4ContainerAtom.h"
/*----------------------------------------------------------------------
| class references
+---------------------------------------------------------------------*/
class AP4_AtomFactory;
class AP4_TrakAtom;
class AP4_PsshAtom;
/*----------------------------------------------------------------------
| AP4_MoovAtom
+---------------------------------------------------------------------*/
class AP4_MoovAtom : public AP4_ContainerAtom
{
public:
AP4_IMPLEMENT_DYNAMIC_CAST_D(AP4_MoovAtom, AP4_ContainerAtom)
// class methods
static AP4_MoovAtom* Create(AP4_Size size,
AP4_ByteStream& stream,
AP4_AtomFactory& atom_factory) {
return new AP4_MoovAtom(size, stream, atom_factory);
}
// methods
AP4_MoovAtom();
AP4_List<AP4_TrakAtom>& GetTrakAtoms() {
return m_TrakAtoms;
}
AP4_Result AddTrakAtoms(AP4_List<AP4_TrakAtom>& atoms, AP4_List<AP4_TrakAtom>::Item* &first_item);
AP4_List<AP4_PsshAtom>& GetPsshAtoms() {
return m_PsshAtoms;
}
AP4_UI32 GetTimeScale() {
return m_TimeScale;
}
AP4_Result AdjustChunkOffsets(AP4_SI64 offset);
// AP4_AtomParent methods
void OnChildAdded(AP4_Atom* atom);
void OnChildRemoved(AP4_Atom* atom);
private:
// methods
AP4_MoovAtom(AP4_UI32 size,
AP4_ByteStream& stream,
AP4_AtomFactory& atom_factory);
// members
AP4_List<AP4_TrakAtom> m_TrakAtoms;
AP4_List<AP4_PsshAtom> m_PsshAtoms;
AP4_UI32 m_TimeScale;
};
#endif // _AP4_MOOV_ATOM_H_
|
