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|
/*****************************************************************
|
| AP4 - Main Header
|
| 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.
|
****************************************************************/
/*----------------------------------------------------------------------
| includes
+---------------------------------------------------------------------*/
#include "Ap4.h"
/*----------------------------------------------------------------------
| AP4::AP4
+---------------------------------------------------------------------*/
// this constructor can be used to detect if the platform's loader
// correctly constructs static C++ objects
static AP4 AP4_LoaderCheck;
AP4::AP4() : m_ConstructedByLoader(true)
{
}
/*----------------------------------------------------------------------
| AP4::Initialize
+---------------------------------------------------------------------*/
AP4_Result
AP4::Initialize()
{
AP4_Result result = AP4_SUCCESS;
#if defined(AP4_CONFIG_CONSTRUCT_STATICS_ON_INITIALIZE)
if (!AP4_DefaultAtomFactory::Instance.m_Initialized) {
result = AP4_DefaultAtomFactory::Instance.Initialize();
if (AP4_FAILED(result)) return result;
}
if (!AP4_DefaultBlockCipherFactory::Instance.m_Initialized) {
result = AP4_DefaultBlockCipherFactory::Instance.Initialize();
if (AP4_FAILED(result)) return result;
}
if (!AP4_MetaData::Initialized()) {
AP4_MetaData::Initialize();
}
#endif
return result;
}
/*----------------------------------------------------------------------
| AP4_Terminate
+---------------------------------------------------------------------*/
AP4_Result
AP4::Terminate()
{
#if defined(AP4_CONFIG_DESTRUCT_STATICS_ON_TERMINATE)
if (!AP4_LoaderCheck.m_ConstructedByLoader) {
if (AP4_DefaultAtomFactory::Instance.m_Initialized) {
AP4_DefaultAtomFactory::Instance.~AP4_DefaultAtomFactory();
}
if (AP4_DefaultBlockCipherFactory::Instance.m_Initialized) {
AP4_DefaultBlockCipherFactory::Instance.~AP4_DefaultBlockCipherFactory();
}
if (AP4_MetaData::Initialized()) {
AP4_MetaData::UnInitialize();
}
}
#endif
return AP4_SUCCESS;
}
|
