Ap4ChplAtom.cpp
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- /*****************************************************************
- |
- | AP4 - chpl Atom
- |
- | Copyright 2002 Gilles Boccon-Gibod & Julien Boeuf
- |
- |
- | 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 "Ap4ChplAtom.h"
- /*----------------------------------------------------------------------
- | AP4_ChplAtom::AP4_ChplAtom
- +---------------------------------------------------------------------*/
- AP4_ChplAtom::AP4_ChplAtom(AP4_Size size,
- AP4_ByteStream& stream)
- : AP4_Atom(AP4_ATOM_TYPE_CHPL, size, true, stream)
- {
- size -= AP4_FULL_ATOM_HEADER_SIZE;
- stream.ReadUI32(m_Reserved);
- AP4_UI08 cnt = 0;
- stream.ReadUI08(cnt);
- size -= 5;
- while(size > 0 && cnt-- > 0)
- {
- AP4_Chapter chapter;
- // time
- stream.ReadUI64(chapter.Time);
- // name
- AP4_UI08 len = 0;
- char buff[256];
- stream.ReadUI08(len);
- stream.Read(buff, len);
- buff[len] = 0;
- chapter.Name = buff;
- m_Chapters.Append(chapter);
- size -= 8+1+len;
- }
- }