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
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
|
/* Imported from the dvbstream project
*
* Modified for use with MPlayer, for details see the changelog at
* http://svn.mplayerhq.hu/mplayer/trunk/
* $Id$
*/
#ifndef MPLAYER_DVBIN_H
#define MPLAYER_DVBIN_H
#include "config.h"
#include "stream.h"
#define SLOF (11700*1000UL)
#define LOF1 (9750*1000UL)
#define LOF2 (10600*1000UL)
#include <inttypes.h>
#include <linux/dvb/dmx.h>
#include <linux/dvb/frontend.h>
#include <linux/dvb/version.h>
#undef DVB_ATSC
#if defined(DVB_API_VERSION_MINOR)
/* kernel headers >=2.6.28 have version 5.
*
* FIXME: are there any real differences between 3.1 and 5?
*/
#if (DVB_API_VERSION == 3 && DVB_API_VERSION_MINOR >= 1) || DVB_API_VERSION == 5
#define DVB_ATSC 1
#endif
#endif
#define DVB_CHANNEL_LOWER -1
#define DVB_CHANNEL_HIGHER 1
#ifndef DMX_FILTER_SIZE
#define DMX_FILTER_SIZE 16
#endif
typedef struct {
char *name;
int freq, srate, diseqc, tone;
char pol;
int tpid, dpid1, dpid2, progid, ca, pids[DMX_FILTER_SIZE], pids_cnt;
fe_spectral_inversion_t inv;
fe_modulation_t mod;
fe_transmit_mode_t trans;
fe_bandwidth_t bw;
fe_guard_interval_t gi;
fe_code_rate_t cr, cr_lp;
fe_hierarchy_t hier;
} dvb_channel_t;
typedef struct {
uint16_t NUM_CHANNELS;
uint16_t current;
dvb_channel_t *channels;
} dvb_channels_list;
typedef struct {
int type;
dvb_channels_list *list;
char *name;
int devno;
} dvb_card_config_t;
typedef struct {
int count;
dvb_card_config_t *cards;
void *priv;
} dvb_config_t;
typedef struct {
int fd;
int card;
int fe_fd;
int sec_fd;
int demux_fd[3], demux_fds[DMX_FILTER_SIZE], demux_fds_cnt;
int dvr_fd;
dvb_config_t *config;
dvb_channels_list *list;
int tuner_type;
int is_on;
int retry;
int timeout;
int last_freq;
char *cfg_prog;
int cfg_card;
int cfg_timeout;
} dvb_priv_t;
#define TUNER_SAT 1
#define TUNER_TER 2
#define TUNER_CBL 3
#define TUNER_ATSC 4
int dvb_step_channel(stream_t *, int);
int dvb_set_channel(stream_t *, int, int);
dvb_config_t *dvb_get_config(void);
void dvb_free_config(dvb_config_t *config);
#endif /* MPLAYER_DVBIN_H */
|
