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/* Copyright (c) MediaArea.net SARL. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license that can
* be found in the License.html file in the root of the source tree.
*/
//---------------------------------------------------------------------------
// Pre-compilation
#include "MediaInfo/PreComp.h"
#ifdef __BORLANDC__
#pragma hdrstop
#endif
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
#include "MediaInfo/Setup.h"
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
#if defined(MEDIAINFO_HDSF4M_YES)
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
#include "MediaInfo/Multiple/File_HdsF4m.h"
#include "MediaInfo/Multiple/File__ReferenceFilesHelper.h"
#include "MediaInfo/MediaInfo_Config_MediaInfo.h"
#include "ZenLib/FileName.h"
#include "ZenLib/File.h"
#include "tinyxml2.h"
using namespace ZenLib;
using namespace tinyxml2;
//---------------------------------------------------------------------------
namespace MediaInfoLib
{
//***************************************************************************
// Constructor/Destructor
//***************************************************************************
//---------------------------------------------------------------------------
File_HdsF4m::File_HdsF4m()
:File__Analyze()
{
#if MEDIAINFO_EVENTS
ParserIDs[0]=MediaInfo_Parser_HdsF4m;
StreamIDs_Width[0]=16;
#endif //MEDIAINFO_EVENTS
//Temp
ReferenceFiles=NULL;
}
//---------------------------------------------------------------------------
File_HdsF4m::~File_HdsF4m()
{
delete ReferenceFiles; //ReferenceFiles=NULL;
}
//***************************************************************************
// Streams management
//***************************************************************************
//---------------------------------------------------------------------------
void File_HdsF4m::Streams_Finish()
{
if (ReferenceFiles==NULL)
return;
ReferenceFiles->ParseReferences();
}
//***************************************************************************
// Buffer - Global
//***************************************************************************
//---------------------------------------------------------------------------
#if MEDIAINFO_SEEK
size_t File_HdsF4m::Read_Buffer_Seek (size_t Method, int64u Value, int64u ID)
{
if (ReferenceFiles==NULL)
return 0;
return ReferenceFiles->Seek(Method, Value, ID);
}
#endif //MEDIAINFO_SEEK
//***************************************************************************
// Buffer - File header
//***************************************************************************
//---------------------------------------------------------------------------
bool File_HdsF4m::FileHeader_Begin()
{
XMLDocument document;
if (!FileHeader_Begin_XML(document))
return false;
{
XMLElement* Root=document.FirstChildElement("manifest");
if (Root)
{
const char* Attribute=Root->Attribute("xmlns");
if (Attribute==NULL || Ztring().From_UTF8(Attribute)!=__T("http://ns.adobe.com/f4m/1.0"))
{
Reject("HdsF4m");
return false;
}
Accept("HdsF4m");
Fill(Stream_General, 0, General_Format, "HDS F4M");
Config->File_ID_OnlyRoot_Set(false);
ReferenceFiles=new File__ReferenceFilesHelper(this, Config);
//Parsing main elements
Ztring BaseURL;
for (XMLElement* Root_Item=Root->FirstChildElement(); Root_Item; Root_Item=Root_Item->NextSiblingElement())
{
//Common information
if (string(Root_Item->Value())=="BaseURL")
{
if (BaseURL.empty()) //Using the first one
BaseURL=Root_Item->GetText();
}
//Period
if (string(Root_Item->Value())=="media")
{
sequence* Sequence=new sequence;
const char* Attribute;
//Attributes - mineType
Attribute=Root_Item->Attribute("url");
if (Attribute)
Sequence->AddFileName(Ztring().From_UTF8(Attribute)+__T("Seg1.f4f"));
Sequence->StreamID=ReferenceFiles->Sequences_Size()+1;
ReferenceFiles->AddSequence(Sequence);
}
}
}
else
{
Reject("HdsF4m");
return false;
}
}
Element_Offset=File_Size;
//All should be OK...
return true;
}
} //NameSpace
#endif //MEDIAINFO_HDSF4M_YES
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