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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_GZIP_YES)
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
#include "MediaInfo/Archive/File_Gzip.h"
//---------------------------------------------------------------------------
namespace MediaInfoLib
{
//***************************************************************************
// Static stuff
//***************************************************************************
//---------------------------------------------------------------------------
bool File_Gzip::FileHeader_Begin()
{
//Element_Size
if (Buffer_Size<2)
return false; //Must wait for more data
if (Buffer[0]!=0x1F
|| Buffer[1]!=0x8B)
{
Reject("Gzip");
return false;
}
//All should be OK...
return true;
}
//***************************************************************************
// Buffer - Global
//***************************************************************************
//---------------------------------------------------------------------------
void File_Gzip::Read_Buffer_Continue()
{
//Parsing
int8u CM;
Skip_B2( "IDentification");
Get_B1 (CM, "Compression Method");
Skip_B1( "FLaGs");
Skip_B4( "Modified TIME");
Skip_XX(File_Size-10, "Data");
FILLING_BEGIN();
//Filling
Accept("Gzip");
Fill(Stream_General, 0, General_Format, "GZip");
Fill(Stream_General, 0, General_Format_Profile, "deflate");
Finish("Gzip");
FILLING_END();
}
//***************************************************************************
// C++
//***************************************************************************
} //NameSpace
#endif //MEDIAINFO_GZIP_YES
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