00001 /***************************************************************** 00002 | 00003 | AP4 - data Atom 00004 | 00005 | Copyright 2002 Gilles Boccon-Gibod & Julien Boeuf 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 /*---------------------------------------------------------------------- 00030 | includes 00031 +---------------------------------------------------------------------*/ 00032 00033 #include "Ap4DataAtom.h" 00034 00035 /*---------------------------------------------------------------------- 00036 | AP4_DataAtom::AP4_DataAtom 00037 +---------------------------------------------------------------------*/ 00038 00039 AP4_DataAtom::AP4_DataAtom(AP4_Size size, 00040 AP4_ByteStream& stream) 00041 : AP4_Atom(AP4_ATOM_TYPE_DATA) 00042 { 00043 size -= AP4_ATOM_HEADER_SIZE; 00044 00045 stream.ReadUI32(m_Reserved1); 00046 stream.ReadUI32(m_Reserved2); 00047 00048 size -= 8; 00049 00050 m_Data.SetDataSize(size); 00051 stream.Read(m_Data.UseData(), size); 00052 }
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