ref: 1a8846b50eb297b9faa06e1273b1589a7ee833ca
dir: /common/mp4v2/atom_udta.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 [email protected] */ #include "mp4common.h" MP4UdtaAtom::MP4UdtaAtom() : MP4Atom("udta") { ExpectChildAtom("cprt", Optional, Many); ExpectChildAtom("hnti", Optional, OnlyOne); } void MP4UdtaAtom::Read() { if (ATOMID(m_pParentAtom->GetType()) == ATOMID("trak")) { ExpectChildAtom("hinf", Optional, OnlyOne); } MP4Atom::Read(); }