1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
/***************************************************************************
copyright : (C) 2002, 2003, 2006 by Jochen Issing
email : [email protected]
***************************************************************************/
/***************************************************************************
* This library is free software; you can redistribute it and/or modify *
* it under the terms of the GNU Lesser General Public License version *
* 2.1 as published by the Free Software Foundation. *
* *
* This library 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 *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this library; if not, write to the Free Software *
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, *
* MA 02110-1301 USA *
***************************************************************************/
#include "mp4isofullbox.h"
#include "tfile.h"
using namespace TagLib;
class MP4::Mp4IsoFullBox::Mp4IsoFullBoxPrivate
{
public:
uchar version;
uint flags;
}; // Mp4IsoFullBoxPrivate
MP4::Mp4IsoFullBox::Mp4IsoFullBox( TagLib::File* file, MP4::Fourcc fourcc, uint size, long offset )
: Mp4IsoBox( file, fourcc, size, offset )
{
d = new MP4::Mp4IsoFullBox::Mp4IsoFullBoxPrivate();
}
MP4::Mp4IsoFullBox::~Mp4IsoFullBox()
{
delete d;
}
void MP4::Mp4IsoFullBox::parsebox()
{
// seek to offset
Mp4IsoBox::file()->seek(Mp4IsoBox::offset(), File::Beginning );
// parse version and flags
ByteVector version_flags = Mp4IsoBox::file()->readBlock(4);
d->version = version_flags[0];
d->flags = version_flags[1] << 16 || version_flags[2] << 8 || version_flags[3];
// call parse method of subclass
parse();
}
TagLib::uchar MP4::Mp4IsoFullBox::version()
{
return d->version;
}
TagLib::uint MP4::Mp4IsoFullBox::flags()
{
return d->flags;
}
|
