1 /*
2  * camconditionalaccess.h - CAM (EN50221) Conditional Access Resource
3  * Copyright (C) 2007 Alessandro Decina
4  *
5  * Authors:
6  *   Alessandro Decina <alessandro.d@gmail.com>
7  *
8  * This library is free software; you can redistribute it and/or
9  * modify it under the terms of the GNU Library General Public
10  * License as published by the Free Software Foundation; either
11  * version 2.1 of the License, or (at your option) any later version.
12  *
13  * This library is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
16  * Library General Public License for more details.
17  *
18  * You should have received a copy of the GNU Library General Public
19  * License along with this library; if not, write to the
20  * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
21  * Boston, MA 02110-1301, USA.
22  */
23 
24 #ifndef CAM_CONDITIONAL_ACCESS_H
25 #define CAM_CONDITIONAL_ACCESS_H
26 
27 #include "camapplication.h"
28 
29 #define CAM_CONDITIONAL_ACCESS(obj) ((CamConditionalAccess *) obj)
30 
31 typedef enum
32 {
33   CAM_CONDITIONAL_ACCESS_PMT_FLAG_MORE = 0,
34   CAM_CONDITIONAL_ACCESS_PMT_FLAG_FIRST,
35   CAM_CONDITIONAL_ACCESS_PMT_FLAG_LAST,
36   CAM_CONDITIONAL_ACCESS_PMT_FLAG_ONLY,
37   CAM_CONDITIONAL_ACCESS_PMT_FLAG_ADD,
38   CAM_CONDITIONAL_ACCESS_PMT_FLAG_UPDATE,
39 } CamConditionalAccessPmtFlag;
40 
41 typedef struct _CamConditionalAccess CamConditionalAccess;
42 
43 struct _CamConditionalAccess
44 {
45   CamALApplication application;
46   gboolean ready;
47 };
48 
49 CamConditionalAccess *cam_conditional_access_new (void);
50 void cam_conditional_access_destroy (CamConditionalAccess *cas);
51 
52 CamReturn cam_conditional_access_set_pmt (CamConditionalAccess *cas,
53   GstMpegtsPMT *pmt, CamConditionalAccessPmtFlag flag);
54 
55 #endif /* CAM_CONDITIONAL_ACCESS_H */
56