51 lines
1.6 KiB
C++
51 lines
1.6 KiB
C++
/*
|
|
* 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"
|
|
|
|
MP4UdtaAtom::MP4UdtaAtom()
|
|
: MP4Atom("udta")
|
|
{
|
|
ExpectChildAtom("chpl", Optional, OnlyOne);
|
|
ExpectChildAtom("cprt", Optional, Many);
|
|
ExpectChildAtom("hnti", Optional, OnlyOne);
|
|
ExpectChildAtom("meta", Optional, OnlyOne);
|
|
ExpectChildAtom("\251cpy", Optional, OnlyOne);
|
|
ExpectChildAtom("\251des", Optional, OnlyOne);
|
|
ExpectChildAtom("\251nam", Optional, OnlyOne);
|
|
ExpectChildAtom("\251cmt", Optional, OnlyOne);
|
|
ExpectChildAtom("\251prd", Optional, OnlyOne);
|
|
/*
|
|
ExpectChildAtom("titl", Optional, OnlyOne);
|
|
ExpectChildAtom("gnre", Optional, OnlyOne);
|
|
ExpectChildAtom("perf", Optional, OnlyOne);
|
|
ExpectChildAtom("albm", Optional, OnlyOne);*/
|
|
}
|
|
|
|
void MP4UdtaAtom::Read()
|
|
{
|
|
if (ATOMID(m_pParentAtom->GetType()) == ATOMID("trak")) {
|
|
ExpectChildAtom("hinf", Optional, OnlyOne);
|
|
}
|
|
|
|
MP4Atom::Read();
|
|
}
|