- fix serious problems in widget code. fixup buffered mode. add animation support...
[enigma2.git] / lib / dvb_si / application_signalling_descriptor.cpp
1 /*
2  * $Id: application_signalling_descriptor.cpp,v 1.1 2003-10-17 15:36:37 tmbinc Exp $
3  *
4  * (C) 2002-2003 Andreas Oberritter <obi@saftware.de>
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19  *
20  */
21
22 #include <lib/dvb_si/application_signalling_descriptor.h>
23
24 ApplicationSignalling::ApplicationSignalling(const uint8_t * const buffer)
25 {
26         applicationType = (buffer[0] << 8) | buffer[1];
27         reserved = (buffer[2] >> 5) & 0x07;
28         aitVersionNumber = buffer[2] & 0x1f;
29 }
30
31 uint16_t ApplicationSignalling::getApplicationType(void) const
32 {
33         return applicationType;
34 }
35
36 uint8_t ApplicationSignalling::getAitVersionNumber(void) const
37 {
38         return aitVersionNumber;
39 }
40
41 ApplicationSignallingDescriptor::ApplicationSignallingDescriptor(const uint8_t * const buffer) : Descriptor(buffer)
42 {
43         for (uint16_t i = 0; i < descriptorLength; i += 3)
44                 applicationSignallings.push_back(new ApplicationSignalling(&buffer[i + 2]));
45 }
46
47 ApplicationSignallingDescriptor::~ApplicationSignallingDescriptor(void)
48 {
49         for (ApplicationSignallingIterator i = applicationSignallings.begin(); i != applicationSignallings.end(); ++i)
50                 delete *i;
51 }
52
53 const ApplicationSignallingVector *ApplicationSignallingDescriptor::getApplicationSignallings(void) const
54 {
55         return &applicationSignallings;
56 }
57