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24#ifndef _UAPI_DVBDMX_H_
25#define _UAPI_DVBDMX_H_
26
27#include <linux/types.h>
28#ifndef __KERNEL__
29#include <time.h>
30#endif
31
32
33#define DMX_FILTER_SIZE 16
34
35typedef enum
36{
37 DMX_OUT_DECODER,
38 DMX_OUT_TAP,
39
40 DMX_OUT_TS_TAP,
41
42
43 DMX_OUT_TSDEMUX_TAP
44} dmx_output_t;
45
46
47typedef enum
48{
49 DMX_IN_FRONTEND,
50 DMX_IN_DVR
51} dmx_input_t;
52
53
54typedef enum dmx_ts_pes
55{
56 DMX_PES_AUDIO0,
57 DMX_PES_VIDEO0,
58 DMX_PES_TELETEXT0,
59 DMX_PES_SUBTITLE0,
60 DMX_PES_PCR0,
61
62 DMX_PES_AUDIO1,
63 DMX_PES_VIDEO1,
64 DMX_PES_TELETEXT1,
65 DMX_PES_SUBTITLE1,
66 DMX_PES_PCR1,
67
68 DMX_PES_AUDIO2,
69 DMX_PES_VIDEO2,
70 DMX_PES_TELETEXT2,
71 DMX_PES_SUBTITLE2,
72 DMX_PES_PCR2,
73
74 DMX_PES_AUDIO3,
75 DMX_PES_VIDEO3,
76 DMX_PES_TELETEXT3,
77 DMX_PES_SUBTITLE3,
78 DMX_PES_PCR3,
79
80 DMX_PES_OTHER
81} dmx_pes_type_t;
82
83#define DMX_PES_AUDIO DMX_PES_AUDIO0
84#define DMX_PES_VIDEO DMX_PES_VIDEO0
85#define DMX_PES_TELETEXT DMX_PES_TELETEXT0
86#define DMX_PES_SUBTITLE DMX_PES_SUBTITLE0
87#define DMX_PES_PCR DMX_PES_PCR0
88
89
90typedef struct dmx_filter
91{
92 __u8 filter[DMX_FILTER_SIZE];
93 __u8 mask[DMX_FILTER_SIZE];
94 __u8 mode[DMX_FILTER_SIZE];
95} dmx_filter_t;
96
97
98struct dmx_sct_filter_params
99{
100 __u16 pid;
101 dmx_filter_t filter;
102 __u32 timeout;
103 __u32 flags;
104#define DMX_CHECK_CRC 1
105#define DMX_ONESHOT 2
106#define DMX_IMMEDIATE_START 4
107#define DMX_KERNEL_CLIENT 0x8000
108};
109
110
111struct dmx_pes_filter_params
112{
113 __u16 pid;
114 dmx_input_t input;
115 dmx_output_t output;
116 dmx_pes_type_t pes_type;
117 __u32 flags;
118};
119
120typedef struct dmx_caps {
121 __u32 caps;
122 int num_decoders;
123} dmx_caps_t;
124
125typedef enum {
126 DMX_SOURCE_FRONT0 = 0,
127 DMX_SOURCE_FRONT1,
128 DMX_SOURCE_FRONT2,
129 DMX_SOURCE_FRONT3,
130 DMX_SOURCE_DVR0 = 16,
131 DMX_SOURCE_DVR1,
132 DMX_SOURCE_DVR2,
133 DMX_SOURCE_DVR3
134} dmx_source_t;
135
136struct dmx_stc {
137 unsigned int num;
138 unsigned int base;
139 __u64 stc;
140};
141
142
143#define DMX_START _IO('o', 41)
144#define DMX_STOP _IO('o', 42)
145#define DMX_SET_FILTER _IOW('o', 43, struct dmx_sct_filter_params)
146#define DMX_SET_PES_FILTER _IOW('o', 44, struct dmx_pes_filter_params)
147#define DMX_SET_BUFFER_SIZE _IO('o', 45)
148#define DMX_GET_PES_PIDS _IOR('o', 47, __u16[5])
149#define DMX_GET_CAPS _IOR('o', 48, dmx_caps_t)
150#define DMX_SET_SOURCE _IOW('o', 49, dmx_source_t)
151#define DMX_GET_STC _IOWR('o', 50, struct dmx_stc)
152#define DMX_ADD_PID _IOW('o', 51, __u16)
153#define DMX_REMOVE_PID _IOW('o', 52, __u16)
154
155#endif
156