ref: 7915c0a21037e53b0d65b4a0da200836b6939032
dir: /common/mp4v2/atom_stdp.cpp/
/*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is MPEG4IP.
*
* The Initial Developer of the Original Code is Cisco Systems Inc.
* Portions created by Cisco Systems Inc. are
* Copyright (C) Cisco Systems Inc. 2001. All Rights Reserved.
*
* Contributor(s):
* Dave Mackie dmackie@cisco.com
*/
#include "mp4common.h"
MP4StdpAtom::MP4StdpAtom()
: MP4Atom("stdp")
{
AddVersionAndFlags();
MP4Integer32Property* pCount =
new MP4Integer32Property("entryCount");
pCount->SetImplicit();
AddProperty(pCount);
MP4TableProperty* pTable = new MP4TableProperty("entries", pCount);
AddProperty(pTable);
pTable->AddProperty(
new MP4Integer16Property("priority"));
}
void MP4StdpAtom::Read()
{
// table entry count computed from atom size
((MP4Integer32Property*)m_pProperties[2])->SetReadOnly(false);
((MP4Integer32Property*)m_pProperties[2])->SetValue((m_size - 4) / 2);
((MP4Integer32Property*)m_pProperties[2])->SetReadOnly(true);
MP4Atom::Read();
}