mirror of
https://github.com/WinampDesktop/winamp.git
synced 2024-12-29 15:46:07 +00:00
79 lines
2.1 KiB
C++
79 lines
2.1 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.
|
|
*
|
|
* 3GPP features implementation is based on 3GPP's TS26.234-v5.60,
|
|
* and was contributed by Ximpo Group Ltd.
|
|
*
|
|
* Portions created by Ximpo Group Ltd. are
|
|
* Copyright (C) Ximpo Group Ltd. 2003, 2004. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* Ximpo Group Ltd. mp4v2@ximpo.com
|
|
*/
|
|
|
|
#include "mp4common.h"
|
|
|
|
MP4S263Atom::MP4S263Atom()
|
|
: MP4Atom("s263")
|
|
{
|
|
AddReserved("reserved1", 6); /* 0 */
|
|
|
|
AddProperty( /* 1 */
|
|
new MP4Integer16Property("dataReferenceIndex"));
|
|
|
|
AddReserved("reserved2", 16); /* 2 */
|
|
|
|
AddProperty( /* 3 */
|
|
new MP4Integer16Property("width"));
|
|
|
|
AddProperty( /* 4 */
|
|
new MP4Integer16Property("height"));
|
|
|
|
AddReserved("reserved3", 50); /* 5 */
|
|
|
|
|
|
ExpectChildAtom("d263", Required, OnlyOne);
|
|
}
|
|
|
|
void MP4S263Atom::Generate()
|
|
{
|
|
MP4Atom::Generate();
|
|
|
|
((MP4Integer16Property*)m_pProperties[1])->SetValue(1);
|
|
|
|
// property reserved2 has non-zero fixed values
|
|
static u_int8_t reserved3[50] = {
|
|
0x00, 0x48, 0x00, 0x00,
|
|
0x00, 0x48, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x01, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x24,
|
|
0xFF, 0xFF
|
|
};
|
|
m_pProperties[5]->SetReadOnly(false);
|
|
((MP4BytesProperty*)m_pProperties[5])->
|
|
SetValue(reserved3, sizeof(reserved3));
|
|
m_pProperties[5]->SetReadOnly(true);
|
|
}
|