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-rw-r--r--include/uapi/linux/dvb/Kbuild8
-rw-r--r--include/uapi/linux/dvb/audio.h135
-rw-r--r--include/uapi/linux/dvb/ca.h90
-rw-r--r--include/uapi/linux/dvb/dmx.h155
-rw-r--r--include/uapi/linux/dvb/frontend.h516
-rw-r--r--include/uapi/linux/dvb/net.h52
-rw-r--r--include/uapi/linux/dvb/osd.h144
-rw-r--r--include/uapi/linux/dvb/version.h29
-rw-r--r--include/uapi/linux/dvb/video.h274
9 files changed, 1403 insertions, 0 deletions
diff --git a/include/uapi/linux/dvb/Kbuild b/include/uapi/linux/dvb/Kbuild
index aafaa5aa54d4..d40942cfc627 100644
--- a/include/uapi/linux/dvb/Kbuild
+++ b/include/uapi/linux/dvb/Kbuild
@@ -1 +1,9 @@
1# UAPI Header export list 1# UAPI Header export list
2header-y += audio.h
3header-y += ca.h
4header-y += dmx.h
5header-y += frontend.h
6header-y += net.h
7header-y += osd.h
8header-y += version.h
9header-y += video.h
diff --git a/include/uapi/linux/dvb/audio.h b/include/uapi/linux/dvb/audio.h
new file mode 100644
index 000000000000..d47bccd604e4
--- /dev/null
+++ b/include/uapi/linux/dvb/audio.h
@@ -0,0 +1,135 @@
1/*
2 * audio.h
3 *
4 * Copyright (C) 2000 Ralph Metzler <ralph@convergence.de>
5 * & Marcus Metzler <marcus@convergence.de>
6 * for convergence integrated media GmbH
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Lesser Public License
10 * as published by the Free Software Foundation; either version 2.1
11 * of the License, or (at your option) any later version.
12 *
13 * This program 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
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
21 *
22 */
23
24#ifndef _DVBAUDIO_H_
25#define _DVBAUDIO_H_
26
27#include <linux/types.h>
28
29typedef enum {
30 AUDIO_SOURCE_DEMUX, /* Select the demux as the main source */
31 AUDIO_SOURCE_MEMORY /* Select internal memory as the main source */
32} audio_stream_source_t;
33
34
35typedef enum {
36 AUDIO_STOPPED, /* Device is stopped */
37 AUDIO_PLAYING, /* Device is currently playing */
38 AUDIO_PAUSED /* Device is paused */
39} audio_play_state_t;
40
41
42typedef enum {
43 AUDIO_STEREO,
44 AUDIO_MONO_LEFT,
45 AUDIO_MONO_RIGHT,
46 AUDIO_MONO,
47 AUDIO_STEREO_SWAPPED
48} audio_channel_select_t;
49
50
51typedef struct audio_mixer {
52 unsigned int volume_left;
53 unsigned int volume_right;
54 // what else do we need? bass, pass-through, ...
55} audio_mixer_t;
56
57
58typedef struct audio_status {
59 int AV_sync_state; /* sync audio and video? */
60 int mute_state; /* audio is muted */
61 audio_play_state_t play_state; /* current playback state */
62 audio_stream_source_t stream_source; /* current stream source */
63 audio_channel_select_t channel_select; /* currently selected channel */
64 int bypass_mode; /* pass on audio data to */
65 audio_mixer_t mixer_state; /* current mixer state */
66} audio_status_t; /* separate decoder hardware */
67
68
69typedef
70struct audio_karaoke { /* if Vocal1 or Vocal2 are non-zero, they get mixed */
71 int vocal1; /* into left and right t at 70% each */
72 int vocal2; /* if both, Vocal1 and Vocal2 are non-zero, Vocal1 gets*/
73 int melody; /* mixed into the left channel and */
74 /* Vocal2 into the right channel at 100% each. */
75 /* if Melody is non-zero, the melody channel gets mixed*/
76} audio_karaoke_t; /* into left and right */
77
78
79typedef __u16 audio_attributes_t;
80/* bits: descr. */
81/* 15-13 audio coding mode (0=ac3, 2=mpeg1, 3=mpeg2ext, 4=LPCM, 6=DTS, */
82/* 12 multichannel extension */
83/* 11-10 audio type (0=not spec, 1=language included) */
84/* 9- 8 audio application mode (0=not spec, 1=karaoke, 2=surround) */
85/* 7- 6 Quantization / DRC (mpeg audio: 1=DRC exists)(lpcm: 0=16bit, */
86/* 5- 4 Sample frequency fs (0=48kHz, 1=96kHz) */
87/* 2- 0 number of audio channels (n+1 channels) */
88
89
90/* for GET_CAPABILITIES and SET_FORMAT, the latter should only set one bit */
91#define AUDIO_CAP_DTS 1
92#define AUDIO_CAP_LPCM 2
93#define AUDIO_CAP_MP1 4
94#define AUDIO_CAP_MP2 8
95#define AUDIO_CAP_MP3 16
96#define AUDIO_CAP_AAC 32
97#define AUDIO_CAP_OGG 64
98#define AUDIO_CAP_SDDS 128
99#define AUDIO_CAP_AC3 256
100
101#define AUDIO_STOP _IO('o', 1)
102#define AUDIO_PLAY _IO('o', 2)
103#define AUDIO_PAUSE _IO('o', 3)
104#define AUDIO_CONTINUE _IO('o', 4)
105#define AUDIO_SELECT_SOURCE _IO('o', 5)
106#define AUDIO_SET_MUTE _IO('o', 6)
107#define AUDIO_SET_AV_SYNC _IO('o', 7)
108#define AUDIO_SET_BYPASS_MODE _IO('o', 8)
109#define AUDIO_CHANNEL_SELECT _IO('o', 9)
110#define AUDIO_GET_STATUS _IOR('o', 10, audio_status_t)
111
112#define AUDIO_GET_CAPABILITIES _IOR('o', 11, unsigned int)
113#define AUDIO_CLEAR_BUFFER _IO('o', 12)
114#define AUDIO_SET_ID _IO('o', 13)
115#define AUDIO_SET_MIXER _IOW('o', 14, audio_mixer_t)
116#define AUDIO_SET_STREAMTYPE _IO('o', 15)
117#define AUDIO_SET_EXT_ID _IO('o', 16)
118#define AUDIO_SET_ATTRIBUTES _IOW('o', 17, audio_attributes_t)
119#define AUDIO_SET_KARAOKE _IOW('o', 18, audio_karaoke_t)
120
121/**
122 * AUDIO_GET_PTS
123 *
124 * Read the 33 bit presentation time stamp as defined
125 * in ITU T-REC-H.222.0 / ISO/IEC 13818-1.
126 *
127 * The PTS should belong to the currently played
128 * frame if possible, but may also be a value close to it
129 * like the PTS of the last decoded frame or the last PTS
130 * extracted by the PES parser.
131 */
132#define AUDIO_GET_PTS _IOR('o', 19, __u64)
133#define AUDIO_BILINGUAL_CHANNEL_SELECT _IO('o', 20)
134
135#endif /* _DVBAUDIO_H_ */
diff --git a/include/uapi/linux/dvb/ca.h b/include/uapi/linux/dvb/ca.h
new file mode 100644
index 000000000000..c18537f3e449
--- /dev/null
+++ b/include/uapi/linux/dvb/ca.h
@@ -0,0 +1,90 @@
1/*
2 * ca.h
3 *
4 * Copyright (C) 2000 Ralph Metzler <ralph@convergence.de>
5 * & Marcus Metzler <marcus@convergence.de>
6 * for convergence integrated media GmbH
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Lesser Public License
10 * as published by the Free Software Foundation; either version 2.1
11 * of the License, or (at your option) any later version.
12 *
13 * This program 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
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
21 *
22 */
23
24#ifndef _DVBCA_H_
25#define _DVBCA_H_
26
27/* slot interface types and info */
28
29typedef struct ca_slot_info {
30 int num; /* slot number */
31
32 int type; /* CA interface this slot supports */
33#define CA_CI 1 /* CI high level interface */
34#define CA_CI_LINK 2 /* CI link layer level interface */
35#define CA_CI_PHYS 4 /* CI physical layer level interface */
36#define CA_DESCR 8 /* built-in descrambler */
37#define CA_SC 128 /* simple smart card interface */
38
39 unsigned int flags;
40#define CA_CI_MODULE_PRESENT 1 /* module (or card) inserted */
41#define CA_CI_MODULE_READY 2
42} ca_slot_info_t;
43
44
45/* descrambler types and info */
46
47typedef struct ca_descr_info {
48 unsigned int num; /* number of available descramblers (keys) */
49 unsigned int type; /* type of supported scrambling system */
50#define CA_ECD 1
51#define CA_NDS 2
52#define CA_DSS 4
53} ca_descr_info_t;
54
55typedef struct ca_caps {
56 unsigned int slot_num; /* total number of CA card and module slots */
57 unsigned int slot_type; /* OR of all supported types */
58 unsigned int descr_num; /* total number of descrambler slots (keys) */
59 unsigned int descr_type; /* OR of all supported types */
60} ca_caps_t;
61
62/* a message to/from a CI-CAM */
63typedef struct ca_msg {
64 unsigned int index;
65 unsigned int type;
66 unsigned int length;
67 unsigned char msg[256];
68} ca_msg_t;
69
70typedef struct ca_descr {
71 unsigned int index;
72 unsigned int parity; /* 0 == even, 1 == odd */
73 unsigned char cw[8];
74} ca_descr_t;
75
76typedef struct ca_pid {
77 unsigned int pid;
78 int index; /* -1 == disable*/
79} ca_pid_t;
80
81#define CA_RESET _IO('o', 128)
82#define CA_GET_CAP _IOR('o', 129, ca_caps_t)
83#define CA_GET_SLOT_INFO _IOR('o', 130, ca_slot_info_t)
84#define CA_GET_DESCR_INFO _IOR('o', 131, ca_descr_info_t)
85#define CA_GET_MSG _IOR('o', 132, ca_msg_t)
86#define CA_SEND_MSG _IOW('o', 133, ca_msg_t)
87#define CA_SET_DESCR _IOW('o', 134, ca_descr_t)
88#define CA_SET_PID _IOW('o', 135, ca_pid_t)
89
90#endif
diff --git a/include/uapi/linux/dvb/dmx.h b/include/uapi/linux/dvb/dmx.h
new file mode 100644
index 000000000000..b2a9ad8cafdc
--- /dev/null
+++ b/include/uapi/linux/dvb/dmx.h
@@ -0,0 +1,155 @@
1/*
2 * dmx.h
3 *
4 * Copyright (C) 2000 Marcus Metzler <marcus@convergence.de>
5 * & Ralph Metzler <ralph@convergence.de>
6 * for convergence integrated media GmbH
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public License
10 * as published by the Free Software Foundation; either version 2.1
11 * of the License, or (at your option) any later version.
12 *
13 * This program 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
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
21 *
22 */
23
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, /* Streaming directly to decoder. */
38 DMX_OUT_TAP, /* Output going to a memory buffer */
39 /* (to be retrieved via the read command).*/
40 DMX_OUT_TS_TAP, /* Output multiplexed into a new TS */
41 /* (to be retrieved by reading from the */
42 /* logical DVR device). */
43 DMX_OUT_TSDEMUX_TAP /* Like TS_TAP but retrieved from the DMX device */
44} dmx_output_t;
45
46
47typedef enum
48{
49 DMX_IN_FRONTEND, /* Input from a front-end device. */
50 DMX_IN_DVR /* Input from the logical DVR device. */
51} dmx_input_t;
52
53
54typedef enum
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; /* input : which STC? 0..N */
138 unsigned int base; /* output: divisor for stc to get 90 kHz clock */
139 __u64 stc; /* output: stc in 'base'*90 kHz units */
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 /* _UAPI_DVBDMX_H_ */
diff --git a/include/uapi/linux/dvb/frontend.h b/include/uapi/linux/dvb/frontend.h
new file mode 100644
index 000000000000..c12d452cb40d
--- /dev/null
+++ b/include/uapi/linux/dvb/frontend.h
@@ -0,0 +1,516 @@
1/*
2 * frontend.h
3 *
4 * Copyright (C) 2000 Marcus Metzler <marcus@convergence.de>
5 * Ralph Metzler <ralph@convergence.de>
6 * Holger Waechtler <holger@convergence.de>
7 * Andre Draszik <ad@convergence.de>
8 * for convergence integrated media GmbH
9 *
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU Lesser General Public License
12 * as published by the Free Software Foundation; either version 2.1
13 * of the License, or (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU Lesser General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
23 *
24 */
25
26#ifndef _DVBFRONTEND_H_
27#define _DVBFRONTEND_H_
28
29#include <linux/types.h>
30
31typedef enum fe_type {
32 FE_QPSK,
33 FE_QAM,
34 FE_OFDM,
35 FE_ATSC
36} fe_type_t;
37
38
39typedef enum fe_caps {
40 FE_IS_STUPID = 0,
41 FE_CAN_INVERSION_AUTO = 0x1,
42 FE_CAN_FEC_1_2 = 0x2,
43 FE_CAN_FEC_2_3 = 0x4,
44 FE_CAN_FEC_3_4 = 0x8,
45 FE_CAN_FEC_4_5 = 0x10,
46 FE_CAN_FEC_5_6 = 0x20,
47 FE_CAN_FEC_6_7 = 0x40,
48 FE_CAN_FEC_7_8 = 0x80,
49 FE_CAN_FEC_8_9 = 0x100,
50 FE_CAN_FEC_AUTO = 0x200,
51 FE_CAN_QPSK = 0x400,
52 FE_CAN_QAM_16 = 0x800,
53 FE_CAN_QAM_32 = 0x1000,
54 FE_CAN_QAM_64 = 0x2000,
55 FE_CAN_QAM_128 = 0x4000,
56 FE_CAN_QAM_256 = 0x8000,
57 FE_CAN_QAM_AUTO = 0x10000,
58 FE_CAN_TRANSMISSION_MODE_AUTO = 0x20000,
59 FE_CAN_BANDWIDTH_AUTO = 0x40000,
60 FE_CAN_GUARD_INTERVAL_AUTO = 0x80000,
61 FE_CAN_HIERARCHY_AUTO = 0x100000,
62 FE_CAN_8VSB = 0x200000,
63 FE_CAN_16VSB = 0x400000,
64 FE_HAS_EXTENDED_CAPS = 0x800000, /* We need more bitspace for newer APIs, indicate this. */
65 FE_CAN_MULTISTREAM = 0x4000000, /* frontend supports multistream filtering */
66 FE_CAN_TURBO_FEC = 0x8000000, /* frontend supports "turbo fec modulation" */
67 FE_CAN_2G_MODULATION = 0x10000000, /* frontend supports "2nd generation modulation" (DVB-S2) */
68 FE_NEEDS_BENDING = 0x20000000, /* not supported anymore, don't use (frontend requires frequency bending) */
69 FE_CAN_RECOVER = 0x40000000, /* frontend can recover from a cable unplug automatically */
70 FE_CAN_MUTE_TS = 0x80000000 /* frontend can stop spurious TS data output */
71} fe_caps_t;
72
73
74struct dvb_frontend_info {
75 char name[128];
76 fe_type_t type; /* DEPRECATED. Use DTV_ENUM_DELSYS instead */
77 __u32 frequency_min;
78 __u32 frequency_max;
79 __u32 frequency_stepsize;
80 __u32 frequency_tolerance;
81 __u32 symbol_rate_min;
82 __u32 symbol_rate_max;
83 __u32 symbol_rate_tolerance; /* ppm */
84 __u32 notifier_delay; /* DEPRECATED */
85 fe_caps_t caps;
86};
87
88
89/**
90 * Check out the DiSEqC bus spec available on http://www.eutelsat.org/ for
91 * the meaning of this struct...
92 */
93struct dvb_diseqc_master_cmd {
94 __u8 msg [6]; /* { framing, address, command, data [3] } */
95 __u8 msg_len; /* valid values are 3...6 */
96};
97
98
99struct dvb_diseqc_slave_reply {
100 __u8 msg [4]; /* { framing, data [3] } */
101 __u8 msg_len; /* valid values are 0...4, 0 means no msg */
102 int timeout; /* return from ioctl after timeout ms with */
103}; /* errorcode when no message was received */
104
105
106typedef enum fe_sec_voltage {
107 SEC_VOLTAGE_13,
108 SEC_VOLTAGE_18,
109 SEC_VOLTAGE_OFF
110} fe_sec_voltage_t;
111
112
113typedef enum fe_sec_tone_mode {
114 SEC_TONE_ON,
115 SEC_TONE_OFF
116} fe_sec_tone_mode_t;
117
118
119typedef enum fe_sec_mini_cmd {
120 SEC_MINI_A,
121 SEC_MINI_B
122} fe_sec_mini_cmd_t;
123
124
125/**
126 * enum fe_status - enumerates the possible frontend status
127 * @FE_HAS_SIGNAL: found something above the noise level
128 * @FE_HAS_CARRIER: found a DVB signal
129 * @FE_HAS_VITERBI: FEC is stable
130 * @FE_HAS_SYNC: found sync bytes
131 * @FE_HAS_LOCK: everything's working
132 * @FE_TIMEDOUT: no lock within the last ~2 seconds
133 * @FE_REINIT: frontend was reinitialized, application is recommended
134 * to reset DiSEqC, tone and parameters
135 */
136
137typedef enum fe_status {
138 FE_HAS_SIGNAL = 0x01,
139 FE_HAS_CARRIER = 0x02,
140 FE_HAS_VITERBI = 0x04,
141 FE_HAS_SYNC = 0x08,
142 FE_HAS_LOCK = 0x10,
143 FE_TIMEDOUT = 0x20,
144 FE_REINIT = 0x40,
145} fe_status_t;
146
147typedef enum fe_spectral_inversion {
148 INVERSION_OFF,
149 INVERSION_ON,
150 INVERSION_AUTO
151} fe_spectral_inversion_t;
152
153
154typedef enum fe_code_rate {
155 FEC_NONE = 0,
156 FEC_1_2,
157 FEC_2_3,
158 FEC_3_4,
159 FEC_4_5,
160 FEC_5_6,
161 FEC_6_7,
162 FEC_7_8,
163 FEC_8_9,
164 FEC_AUTO,
165 FEC_3_5,
166 FEC_9_10,
167 FEC_2_5,
168} fe_code_rate_t;
169
170
171typedef enum fe_modulation {
172 QPSK,
173 QAM_16,
174 QAM_32,
175 QAM_64,
176 QAM_128,
177 QAM_256,
178 QAM_AUTO,
179 VSB_8,
180 VSB_16,
181 PSK_8,
182 APSK_16,
183 APSK_32,
184 DQPSK,
185 QAM_4_NR,
186} fe_modulation_t;
187
188typedef enum fe_transmit_mode {
189 TRANSMISSION_MODE_2K,
190 TRANSMISSION_MODE_8K,
191 TRANSMISSION_MODE_AUTO,
192 TRANSMISSION_MODE_4K,
193 TRANSMISSION_MODE_1K,
194 TRANSMISSION_MODE_16K,
195 TRANSMISSION_MODE_32K,
196 TRANSMISSION_MODE_C1,
197 TRANSMISSION_MODE_C3780,
198} fe_transmit_mode_t;
199
200#if defined(__DVB_CORE__) || !defined (__KERNEL__)
201typedef enum fe_bandwidth {
202 BANDWIDTH_8_MHZ,
203 BANDWIDTH_7_MHZ,
204 BANDWIDTH_6_MHZ,
205 BANDWIDTH_AUTO,
206 BANDWIDTH_5_MHZ,
207 BANDWIDTH_10_MHZ,
208 BANDWIDTH_1_712_MHZ,
209} fe_bandwidth_t;
210#endif
211
212typedef enum fe_guard_interval {
213 GUARD_INTERVAL_1_32,
214 GUARD_INTERVAL_1_16,
215 GUARD_INTERVAL_1_8,
216 GUARD_INTERVAL_1_4,
217 GUARD_INTERVAL_AUTO,
218 GUARD_INTERVAL_1_128,
219 GUARD_INTERVAL_19_128,
220 GUARD_INTERVAL_19_256,
221 GUARD_INTERVAL_PN420,
222 GUARD_INTERVAL_PN595,
223 GUARD_INTERVAL_PN945,
224} fe_guard_interval_t;
225
226
227typedef enum fe_hierarchy {
228 HIERARCHY_NONE,
229 HIERARCHY_1,
230 HIERARCHY_2,
231 HIERARCHY_4,
232 HIERARCHY_AUTO
233} fe_hierarchy_t;
234
235enum fe_interleaving {
236 INTERLEAVING_NONE,
237 INTERLEAVING_AUTO,
238 INTERLEAVING_240,
239 INTERLEAVING_720,
240};
241
242#if defined(__DVB_CORE__) || !defined (__KERNEL__)
243struct dvb_qpsk_parameters {
244 __u32 symbol_rate; /* symbol rate in Symbols per second */
245 fe_code_rate_t fec_inner; /* forward error correction (see above) */
246};
247
248struct dvb_qam_parameters {
249 __u32 symbol_rate; /* symbol rate in Symbols per second */
250 fe_code_rate_t fec_inner; /* forward error correction (see above) */
251 fe_modulation_t modulation; /* modulation type (see above) */
252};
253
254struct dvb_vsb_parameters {
255 fe_modulation_t modulation; /* modulation type (see above) */
256};
257
258struct dvb_ofdm_parameters {
259 fe_bandwidth_t bandwidth;
260 fe_code_rate_t code_rate_HP; /* high priority stream code rate */
261 fe_code_rate_t code_rate_LP; /* low priority stream code rate */
262 fe_modulation_t constellation; /* modulation type (see above) */
263 fe_transmit_mode_t transmission_mode;
264 fe_guard_interval_t guard_interval;
265 fe_hierarchy_t hierarchy_information;
266};
267
268
269struct dvb_frontend_parameters {
270 __u32 frequency; /* (absolute) frequency in Hz for QAM/OFDM/ATSC */
271 /* intermediate frequency in kHz for QPSK */
272 fe_spectral_inversion_t inversion;
273 union {
274 struct dvb_qpsk_parameters qpsk;
275 struct dvb_qam_parameters qam;
276 struct dvb_ofdm_parameters ofdm;
277 struct dvb_vsb_parameters vsb;
278 } u;
279};
280
281struct dvb_frontend_event {
282 fe_status_t status;
283 struct dvb_frontend_parameters parameters;
284};
285#endif
286
287/* S2API Commands */
288#define DTV_UNDEFINED 0
289#define DTV_TUNE 1
290#define DTV_CLEAR 2
291#define DTV_FREQUENCY 3
292#define DTV_MODULATION 4
293#define DTV_BANDWIDTH_HZ 5
294#define DTV_INVERSION 6
295#define DTV_DISEQC_MASTER 7
296#define DTV_SYMBOL_RATE 8
297#define DTV_INNER_FEC 9
298#define DTV_VOLTAGE 10
299#define DTV_TONE 11
300#define DTV_PILOT 12
301#define DTV_ROLLOFF 13
302#define DTV_DISEQC_SLAVE_REPLY 14
303
304/* Basic enumeration set for querying unlimited capabilities */
305#define DTV_FE_CAPABILITY_COUNT 15
306#define DTV_FE_CAPABILITY 16
307#define DTV_DELIVERY_SYSTEM 17
308
309/* ISDB-T and ISDB-Tsb */
310#define DTV_ISDBT_PARTIAL_RECEPTION 18
311#define DTV_ISDBT_SOUND_BROADCASTING 19
312
313#define DTV_ISDBT_SB_SUBCHANNEL_ID 20
314#define DTV_ISDBT_SB_SEGMENT_IDX 21
315#define DTV_ISDBT_SB_SEGMENT_COUNT 22
316
317#define DTV_ISDBT_LAYERA_FEC 23
318#define DTV_ISDBT_LAYERA_MODULATION 24
319#define DTV_ISDBT_LAYERA_SEGMENT_COUNT 25
320#define DTV_ISDBT_LAYERA_TIME_INTERLEAVING 26
321
322#define DTV_ISDBT_LAYERB_FEC 27
323#define DTV_ISDBT_LAYERB_MODULATION 28
324#define DTV_ISDBT_LAYERB_SEGMENT_COUNT 29
325#define DTV_ISDBT_LAYERB_TIME_INTERLEAVING 30
326
327#define DTV_ISDBT_LAYERC_FEC 31
328#define DTV_ISDBT_LAYERC_MODULATION 32
329#define DTV_ISDBT_LAYERC_SEGMENT_COUNT 33
330#define DTV_ISDBT_LAYERC_TIME_INTERLEAVING 34
331
332#define DTV_API_VERSION 35
333
334#define DTV_CODE_RATE_HP 36
335#define DTV_CODE_RATE_LP 37
336#define DTV_GUARD_INTERVAL 38
337#define DTV_TRANSMISSION_MODE 39
338#define DTV_HIERARCHY 40
339
340#define DTV_ISDBT_LAYER_ENABLED 41
341
342#define DTV_STREAM_ID 42
343#define DTV_ISDBS_TS_ID_LEGACY DTV_STREAM_ID
344#define DTV_DVBT2_PLP_ID_LEGACY 43
345
346#define DTV_ENUM_DELSYS 44
347
348/* ATSC-MH */
349#define DTV_ATSCMH_FIC_VER 45
350#define DTV_ATSCMH_PARADE_ID 46
351#define DTV_ATSCMH_NOG 47
352#define DTV_ATSCMH_TNOG 48
353#define DTV_ATSCMH_SGN 49
354#define DTV_ATSCMH_PRC 50
355#define DTV_ATSCMH_RS_FRAME_MODE 51
356#define DTV_ATSCMH_RS_FRAME_ENSEMBLE 52
357#define DTV_ATSCMH_RS_CODE_MODE_PRI 53
358#define DTV_ATSCMH_RS_CODE_MODE_SEC 54
359#define DTV_ATSCMH_SCCC_BLOCK_MODE 55
360#define DTV_ATSCMH_SCCC_CODE_MODE_A 56
361#define DTV_ATSCMH_SCCC_CODE_MODE_B 57
362#define DTV_ATSCMH_SCCC_CODE_MODE_C 58
363#define DTV_ATSCMH_SCCC_CODE_MODE_D 59
364
365#define DTV_INTERLEAVING 60
366#define DTV_LNA 61
367
368#define DTV_MAX_COMMAND DTV_LNA
369
370typedef enum fe_pilot {
371 PILOT_ON,
372 PILOT_OFF,
373 PILOT_AUTO,
374} fe_pilot_t;
375
376typedef enum fe_rolloff {
377 ROLLOFF_35, /* Implied value in DVB-S, default for DVB-S2 */
378 ROLLOFF_20,
379 ROLLOFF_25,
380 ROLLOFF_AUTO,
381} fe_rolloff_t;
382
383typedef enum fe_delivery_system {
384 SYS_UNDEFINED,
385 SYS_DVBC_ANNEX_A,
386 SYS_DVBC_ANNEX_B,
387 SYS_DVBT,
388 SYS_DSS,
389 SYS_DVBS,
390 SYS_DVBS2,
391 SYS_DVBH,
392 SYS_ISDBT,
393 SYS_ISDBS,
394 SYS_ISDBC,
395 SYS_ATSC,
396 SYS_ATSCMH,
397 SYS_DTMB,
398 SYS_CMMB,
399 SYS_DAB,
400 SYS_DVBT2,
401 SYS_TURBO,
402 SYS_DVBC_ANNEX_C,
403} fe_delivery_system_t;
404
405/* backward compatibility */
406#define SYS_DVBC_ANNEX_AC SYS_DVBC_ANNEX_A
407#define SYS_DMBTH SYS_DTMB /* DMB-TH is legacy name, use DTMB instead */
408
409/* ATSC-MH */
410
411enum atscmh_sccc_block_mode {
412 ATSCMH_SCCC_BLK_SEP = 0,
413 ATSCMH_SCCC_BLK_COMB = 1,
414 ATSCMH_SCCC_BLK_RES = 2,
415};
416
417enum atscmh_sccc_code_mode {
418 ATSCMH_SCCC_CODE_HLF = 0,
419 ATSCMH_SCCC_CODE_QTR = 1,
420 ATSCMH_SCCC_CODE_RES = 2,
421};
422
423enum atscmh_rs_frame_ensemble {
424 ATSCMH_RSFRAME_ENS_PRI = 0,
425 ATSCMH_RSFRAME_ENS_SEC = 1,
426};
427
428enum atscmh_rs_frame_mode {
429 ATSCMH_RSFRAME_PRI_ONLY = 0,
430 ATSCMH_RSFRAME_PRI_SEC = 1,
431 ATSCMH_RSFRAME_RES = 2,
432};
433
434enum atscmh_rs_code_mode {
435 ATSCMH_RSCODE_211_187 = 0,
436 ATSCMH_RSCODE_223_187 = 1,
437 ATSCMH_RSCODE_235_187 = 2,
438 ATSCMH_RSCODE_RES = 3,
439};
440
441#define NO_STREAM_ID_FILTER (~0U)
442#define LNA_AUTO (~0U)
443
444struct dtv_cmds_h {
445 char *name; /* A display name for debugging purposes */
446
447 __u32 cmd; /* A unique ID */
448
449 /* Flags */
450 __u32 set:1; /* Either a set or get property */
451 __u32 buffer:1; /* Does this property use the buffer? */
452 __u32 reserved:30; /* Align */
453};
454
455struct dtv_property {
456 __u32 cmd;
457 __u32 reserved[3];
458 union {
459 __u32 data;
460 struct {
461 __u8 data[32];
462 __u32 len;
463 __u32 reserved1[3];
464 void *reserved2;
465 } buffer;
466 } u;
467 int result;
468} __attribute__ ((packed));
469
470/* num of properties cannot exceed DTV_IOCTL_MAX_MSGS per ioctl */
471#define DTV_IOCTL_MAX_MSGS 64
472
473struct dtv_properties {
474 __u32 num;
475 struct dtv_property *props;
476};
477
478#define FE_SET_PROPERTY _IOW('o', 82, struct dtv_properties)
479#define FE_GET_PROPERTY _IOR('o', 83, struct dtv_properties)
480
481
482/**
483 * When set, this flag will disable any zigzagging or other "normal" tuning
484 * behaviour. Additionally, there will be no automatic monitoring of the lock
485 * status, and hence no frontend events will be generated. If a frontend device
486 * is closed, this flag will be automatically turned off when the device is
487 * reopened read-write.
488 */
489#define FE_TUNE_MODE_ONESHOT 0x01
490
491
492#define FE_GET_INFO _IOR('o', 61, struct dvb_frontend_info)
493
494#define FE_DISEQC_RESET_OVERLOAD _IO('o', 62)
495#define FE_DISEQC_SEND_MASTER_CMD _IOW('o', 63, struct dvb_diseqc_master_cmd)
496#define FE_DISEQC_RECV_SLAVE_REPLY _IOR('o', 64, struct dvb_diseqc_slave_reply)
497#define FE_DISEQC_SEND_BURST _IO('o', 65) /* fe_sec_mini_cmd_t */
498
499#define FE_SET_TONE _IO('o', 66) /* fe_sec_tone_mode_t */
500#define FE_SET_VOLTAGE _IO('o', 67) /* fe_sec_voltage_t */
501#define FE_ENABLE_HIGH_LNB_VOLTAGE _IO('o', 68) /* int */
502
503#define FE_READ_STATUS _IOR('o', 69, fe_status_t)
504#define FE_READ_BER _IOR('o', 70, __u32)
505#define FE_READ_SIGNAL_STRENGTH _IOR('o', 71, __u16)
506#define FE_READ_SNR _IOR('o', 72, __u16)
507#define FE_READ_UNCORRECTED_BLOCKS _IOR('o', 73, __u32)
508
509#define FE_SET_FRONTEND _IOW('o', 76, struct dvb_frontend_parameters)
510#define FE_GET_FRONTEND _IOR('o', 77, struct dvb_frontend_parameters)
511#define FE_SET_FRONTEND_TUNE_MODE _IO('o', 81) /* unsigned int */
512#define FE_GET_EVENT _IOR('o', 78, struct dvb_frontend_event)
513
514#define FE_DISHNETWORK_SEND_LEGACY_CMD _IO('o', 80) /* unsigned int */
515
516#endif /*_DVBFRONTEND_H_*/
diff --git a/include/uapi/linux/dvb/net.h b/include/uapi/linux/dvb/net.h
new file mode 100644
index 000000000000..f451e7eb0b0b
--- /dev/null
+++ b/include/uapi/linux/dvb/net.h
@@ -0,0 +1,52 @@
1/*
2 * net.h
3 *
4 * Copyright (C) 2000 Marcus Metzler <marcus@convergence.de>
5 * & Ralph Metzler <ralph@convergence.de>
6 * for convergence integrated media GmbH
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public License
10 * as published by the Free Software Foundation; either version 2.1
11 * of the License, or (at your option) any later version.
12 *
13 * This program 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
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
21 *
22 */
23
24#ifndef _DVBNET_H_
25#define _DVBNET_H_
26
27#include <linux/types.h>
28
29struct dvb_net_if {
30 __u16 pid;
31 __u16 if_num;
32 __u8 feedtype;
33#define DVB_NET_FEEDTYPE_MPE 0 /* multi protocol encapsulation */
34#define DVB_NET_FEEDTYPE_ULE 1 /* ultra lightweight encapsulation */
35};
36
37
38#define NET_ADD_IF _IOWR('o', 52, struct dvb_net_if)
39#define NET_REMOVE_IF _IO('o', 53)
40#define NET_GET_IF _IOWR('o', 54, struct dvb_net_if)
41
42
43/* binary compatibility cruft: */
44struct __dvb_net_if_old {
45 __u16 pid;
46 __u16 if_num;
47};
48#define __NET_ADD_IF_OLD _IOWR('o', 52, struct __dvb_net_if_old)
49#define __NET_GET_IF_OLD _IOWR('o', 54, struct __dvb_net_if_old)
50
51
52#endif /*_DVBNET_H_*/
diff --git a/include/uapi/linux/dvb/osd.h b/include/uapi/linux/dvb/osd.h
new file mode 100644
index 000000000000..880e68435832
--- /dev/null
+++ b/include/uapi/linux/dvb/osd.h
@@ -0,0 +1,144 @@
1/*
2 * osd.h
3 *
4 * Copyright (C) 2001 Ralph Metzler <ralph@convergence.de>
5 * & Marcus Metzler <marcus@convergence.de>
6 * for convergence integrated media GmbH
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Lesser Public License
10 * as published by the Free Software Foundation; either version 2.1
11 * of the License, or (at your option) any later version.
12 *
13 * This program 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
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
21 *
22 */
23
24#ifndef _DVBOSD_H_
25#define _DVBOSD_H_
26
27#include <linux/compiler.h>
28
29typedef enum {
30 // All functions return -2 on "not open"
31 OSD_Close=1, // ()
32 // Disables OSD and releases the buffers
33 // returns 0 on success
34 OSD_Open, // (x0,y0,x1,y1,BitPerPixel[2/4/8](color&0x0F),mix[0..15](color&0xF0))
35 // Opens OSD with this size and bit depth
36 // returns 0 on success, -1 on DRAM allocation error, -2 on "already open"
37 OSD_Show, // ()
38 // enables OSD mode
39 // returns 0 on success
40 OSD_Hide, // ()
41 // disables OSD mode
42 // returns 0 on success
43 OSD_Clear, // ()
44 // Sets all pixel to color 0
45 // returns 0 on success
46 OSD_Fill, // (color)
47 // Sets all pixel to color <col>
48 // returns 0 on success
49 OSD_SetColor, // (color,R{x0},G{y0},B{x1},opacity{y1})
50 // set palette entry <num> to <r,g,b>, <mix> and <trans> apply
51 // R,G,B: 0..255
52 // R=Red, G=Green, B=Blue
53 // opacity=0: pixel opacity 0% (only video pixel shows)
54 // opacity=1..254: pixel opacity as specified in header
55 // opacity=255: pixel opacity 100% (only OSD pixel shows)
56 // returns 0 on success, -1 on error
57 OSD_SetPalette, // (firstcolor{color},lastcolor{x0},data)
58 // Set a number of entries in the palette
59 // sets the entries "firstcolor" through "lastcolor" from the array "data"
60 // data has 4 byte for each color:
61 // R,G,B, and a opacity value: 0->transparent, 1..254->mix, 255->pixel
62 OSD_SetTrans, // (transparency{color})
63 // Sets transparency of mixed pixel (0..15)
64 // returns 0 on success
65 OSD_SetPixel, // (x0,y0,color)
66 // sets pixel <x>,<y> to color number <col>
67 // returns 0 on success, -1 on error
68 OSD_GetPixel, // (x0,y0)
69 // returns color number of pixel <x>,<y>, or -1
70 OSD_SetRow, // (x0,y0,x1,data)
71 // fills pixels x0,y through x1,y with the content of data[]
72 // returns 0 on success, -1 on clipping all pixel (no pixel drawn)
73 OSD_SetBlock, // (x0,y0,x1,y1,increment{color},data)
74 // fills pixels x0,y0 through x1,y1 with the content of data[]
75 // inc contains the width of one line in the data block,
76 // inc<=0 uses blockwidth as linewidth
77 // returns 0 on success, -1 on clipping all pixel
78 OSD_FillRow, // (x0,y0,x1,color)
79 // fills pixels x0,y through x1,y with the color <col>
80 // returns 0 on success, -1 on clipping all pixel
81 OSD_FillBlock, // (x0,y0,x1,y1,color)
82 // fills pixels x0,y0 through x1,y1 with the color <col>
83 // returns 0 on success, -1 on clipping all pixel
84 OSD_Line, // (x0,y0,x1,y1,color)
85 // draw a line from x0,y0 to x1,y1 with the color <col>
86 // returns 0 on success
87 OSD_Query, // (x0,y0,x1,y1,xasp{color}}), yasp=11
88 // fills parameters with the picture dimensions and the pixel aspect ratio
89 // returns 0 on success
90 OSD_Test, // ()
91 // draws a test picture. for debugging purposes only
92 // returns 0 on success
93// TODO: remove "test" in final version
94 OSD_Text, // (x0,y0,size,color,text)
95 OSD_SetWindow, // (x0) set window with number 0<x0<8 as current
96 OSD_MoveWindow, // move current window to (x0, y0)
97 OSD_OpenRaw, // Open other types of OSD windows
98} OSD_Command;
99
100typedef struct osd_cmd_s {
101 OSD_Command cmd;
102 int x0;
103 int y0;
104 int x1;
105 int y1;
106 int color;
107 void __user *data;
108} osd_cmd_t;
109
110/* OSD_OpenRaw: set 'color' to desired window type */
111typedef enum {
112 OSD_BITMAP1, /* 1 bit bitmap */
113 OSD_BITMAP2, /* 2 bit bitmap */
114 OSD_BITMAP4, /* 4 bit bitmap */
115 OSD_BITMAP8, /* 8 bit bitmap */
116 OSD_BITMAP1HR, /* 1 Bit bitmap half resolution */
117 OSD_BITMAP2HR, /* 2 bit bitmap half resolution */
118 OSD_BITMAP4HR, /* 4 bit bitmap half resolution */
119 OSD_BITMAP8HR, /* 8 bit bitmap half resolution */
120 OSD_YCRCB422, /* 4:2:2 YCRCB Graphic Display */
121 OSD_YCRCB444, /* 4:4:4 YCRCB Graphic Display */
122 OSD_YCRCB444HR, /* 4:4:4 YCRCB graphic half resolution */
123 OSD_VIDEOTSIZE, /* True Size Normal MPEG Video Display */
124 OSD_VIDEOHSIZE, /* MPEG Video Display Half Resolution */
125 OSD_VIDEOQSIZE, /* MPEG Video Display Quarter Resolution */
126 OSD_VIDEODSIZE, /* MPEG Video Display Double Resolution */
127 OSD_VIDEOTHSIZE, /* True Size MPEG Video Display Half Resolution */
128 OSD_VIDEOTQSIZE, /* True Size MPEG Video Display Quarter Resolution*/
129 OSD_VIDEOTDSIZE, /* True Size MPEG Video Display Double Resolution */
130 OSD_VIDEONSIZE, /* Full Size MPEG Video Display */
131 OSD_CURSOR /* Cursor */
132} osd_raw_window_t;
133
134typedef struct osd_cap_s {
135 int cmd;
136#define OSD_CAP_MEMSIZE 1 /* memory size */
137 long val;
138} osd_cap_t;
139
140
141#define OSD_SEND_CMD _IOW('o', 160, osd_cmd_t)
142#define OSD_GET_CAPABILITY _IOR('o', 161, osd_cap_t)
143
144#endif
diff --git a/include/uapi/linux/dvb/version.h b/include/uapi/linux/dvb/version.h
new file mode 100644
index 000000000000..827cce7e33e3
--- /dev/null
+++ b/include/uapi/linux/dvb/version.h
@@ -0,0 +1,29 @@
1/*
2 * version.h
3 *
4 * Copyright (C) 2000 Holger Waechtler <holger@convergence.de>
5 * for convergence integrated media GmbH
6 *
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public License
9 * as published by the Free Software Foundation; either version 2.1
10 * of the License, or (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 *
21 */
22
23#ifndef _DVBVERSION_H_
24#define _DVBVERSION_H_
25
26#define DVB_API_VERSION 5
27#define DVB_API_VERSION_MINOR 9
28
29#endif /*_DVBVERSION_H_*/
diff --git a/include/uapi/linux/dvb/video.h b/include/uapi/linux/dvb/video.h
new file mode 100644
index 000000000000..d3d14a59d2d5
--- /dev/null
+++ b/include/uapi/linux/dvb/video.h
@@ -0,0 +1,274 @@
1/*
2 * video.h
3 *
4 * Copyright (C) 2000 Marcus Metzler <marcus@convergence.de>
5 * & Ralph Metzler <ralph@convergence.de>
6 * for convergence integrated media GmbH
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public License
10 * as published by the Free Software Foundation; either version 2.1
11 * of the License, or (at your option) any later version.
12 *
13 * This program 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
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
21 *
22 */
23
24#ifndef _UAPI_DVBVIDEO_H_
25#define _UAPI_DVBVIDEO_H_
26
27#include <linux/types.h>
28#ifndef __KERNEL__
29#include <stdint.h>
30#include <time.h>
31#endif
32
33typedef enum {
34 VIDEO_FORMAT_4_3, /* Select 4:3 format */
35 VIDEO_FORMAT_16_9, /* Select 16:9 format. */
36 VIDEO_FORMAT_221_1 /* 2.21:1 */
37} video_format_t;
38
39
40typedef enum {
41 VIDEO_SYSTEM_PAL,
42 VIDEO_SYSTEM_NTSC,
43 VIDEO_SYSTEM_PALN,
44 VIDEO_SYSTEM_PALNc,
45 VIDEO_SYSTEM_PALM,
46 VIDEO_SYSTEM_NTSC60,
47 VIDEO_SYSTEM_PAL60,
48 VIDEO_SYSTEM_PALM60
49} video_system_t;
50
51
52typedef enum {
53 VIDEO_PAN_SCAN, /* use pan and scan format */
54 VIDEO_LETTER_BOX, /* use letterbox format */
55 VIDEO_CENTER_CUT_OUT /* use center cut out format */
56} video_displayformat_t;
57
58typedef struct {
59 int w;
60 int h;
61 video_format_t aspect_ratio;
62} video_size_t;
63
64typedef enum {
65 VIDEO_SOURCE_DEMUX, /* Select the demux as the main source */
66 VIDEO_SOURCE_MEMORY /* If this source is selected, the stream
67 comes from the user through the write
68 system call */
69} video_stream_source_t;
70
71
72typedef enum {
73 VIDEO_STOPPED, /* Video is stopped */
74 VIDEO_PLAYING, /* Video is currently playing */
75 VIDEO_FREEZED /* Video is freezed */
76} video_play_state_t;
77
78
79/* Decoder commands */
80#define VIDEO_CMD_PLAY (0)
81#define VIDEO_CMD_STOP (1)
82#define VIDEO_CMD_FREEZE (2)
83#define VIDEO_CMD_CONTINUE (3)
84
85/* Flags for VIDEO_CMD_FREEZE */
86#define VIDEO_CMD_FREEZE_TO_BLACK (1 << 0)
87
88/* Flags for VIDEO_CMD_STOP */
89#define VIDEO_CMD_STOP_TO_BLACK (1 << 0)
90#define VIDEO_CMD_STOP_IMMEDIATELY (1 << 1)
91
92/* Play input formats: */
93/* The decoder has no special format requirements */
94#define VIDEO_PLAY_FMT_NONE (0)
95/* The decoder requires full GOPs */
96#define VIDEO_PLAY_FMT_GOP (1)
97
98/* The structure must be zeroed before use by the application
99 This ensures it can be extended safely in the future. */
100struct video_command {
101 __u32 cmd;
102 __u32 flags;
103 union {
104 struct {
105 __u64 pts;
106 } stop;
107
108 struct {
109 /* 0 or 1000 specifies normal speed,
110 1 specifies forward single stepping,
111 -1 specifies backward single stepping,
112 >1: playback at speed/1000 of the normal speed,
113 <-1: reverse playback at (-speed/1000) of the normal speed. */
114 __s32 speed;
115 __u32 format;
116 } play;
117
118 struct {
119 __u32 data[16];
120 } raw;
121 };
122};
123
124/* FIELD_UNKNOWN can be used if the hardware does not know whether
125 the Vsync is for an odd, even or progressive (i.e. non-interlaced)
126 field. */
127#define VIDEO_VSYNC_FIELD_UNKNOWN (0)
128#define VIDEO_VSYNC_FIELD_ODD (1)
129#define VIDEO_VSYNC_FIELD_EVEN (2)
130#define VIDEO_VSYNC_FIELD_PROGRESSIVE (3)
131
132struct video_event {
133 __s32 type;
134#define VIDEO_EVENT_SIZE_CHANGED 1
135#define VIDEO_EVENT_FRAME_RATE_CHANGED 2
136#define VIDEO_EVENT_DECODER_STOPPED 3
137#define VIDEO_EVENT_VSYNC 4
138 __kernel_time_t timestamp;
139 union {
140 video_size_t size;
141 unsigned int frame_rate; /* in frames per 1000sec */
142 unsigned char vsync_field; /* unknown/odd/even/progressive */
143 } u;
144};
145
146
147struct video_status {
148 int video_blank; /* blank video on freeze? */
149 video_play_state_t play_state; /* current state of playback */
150 video_stream_source_t stream_source; /* current source (demux/memory) */
151 video_format_t video_format; /* current aspect ratio of stream*/
152 video_displayformat_t display_format;/* selected cropping mode */
153};
154
155
156struct video_still_picture {
157 char __user *iFrame; /* pointer to a single iframe in memory */
158 __s32 size;
159};
160
161
162typedef
163struct video_highlight {
164 int active; /* 1=show highlight, 0=hide highlight */
165 __u8 contrast1; /* 7- 4 Pattern pixel contrast */
166 /* 3- 0 Background pixel contrast */
167 __u8 contrast2; /* 7- 4 Emphasis pixel-2 contrast */
168 /* 3- 0 Emphasis pixel-1 contrast */
169 __u8 color1; /* 7- 4 Pattern pixel color */
170 /* 3- 0 Background pixel color */
171 __u8 color2; /* 7- 4 Emphasis pixel-2 color */
172 /* 3- 0 Emphasis pixel-1 color */
173 __u32 ypos; /* 23-22 auto action mode */
174 /* 21-12 start y */
175 /* 9- 0 end y */
176 __u32 xpos; /* 23-22 button color number */
177 /* 21-12 start x */
178 /* 9- 0 end x */
179} video_highlight_t;
180
181
182typedef struct video_spu {
183 int active;
184 int stream_id;
185} video_spu_t;
186
187
188typedef struct video_spu_palette { /* SPU Palette information */
189 int length;
190 __u8 __user *palette;
191} video_spu_palette_t;
192
193
194typedef struct video_navi_pack {
195 int length; /* 0 ... 1024 */
196 __u8 data[1024];
197} video_navi_pack_t;
198
199
200typedef __u16 video_attributes_t;
201/* bits: descr. */
202/* 15-14 Video compression mode (0=MPEG-1, 1=MPEG-2) */
203/* 13-12 TV system (0=525/60, 1=625/50) */
204/* 11-10 Aspect ratio (0=4:3, 3=16:9) */
205/* 9- 8 permitted display mode on 4:3 monitor (0=both, 1=only pan-sca */
206/* 7 line 21-1 data present in GOP (1=yes, 0=no) */
207/* 6 line 21-2 data present in GOP (1=yes, 0=no) */
208/* 5- 3 source resolution (0=720x480/576, 1=704x480/576, 2=352x480/57 */
209/* 2 source letterboxed (1=yes, 0=no) */
210/* 0 film/camera mode (0=camera, 1=film (625/50 only)) */
211
212
213/* bit definitions for capabilities: */
214/* can the hardware decode MPEG1 and/or MPEG2? */
215#define VIDEO_CAP_MPEG1 1
216#define VIDEO_CAP_MPEG2 2
217/* can you send a system and/or program stream to video device?
218 (you still have to open the video and the audio device but only
219 send the stream to the video device) */
220#define VIDEO_CAP_SYS 4
221#define VIDEO_CAP_PROG 8
222/* can the driver also handle SPU, NAVI and CSS encoded data?
223 (CSS API is not present yet) */
224#define VIDEO_CAP_SPU 16
225#define VIDEO_CAP_NAVI 32
226#define VIDEO_CAP_CSS 64
227
228
229#define VIDEO_STOP _IO('o', 21)
230#define VIDEO_PLAY _IO('o', 22)
231#define VIDEO_FREEZE _IO('o', 23)
232#define VIDEO_CONTINUE _IO('o', 24)
233#define VIDEO_SELECT_SOURCE _IO('o', 25)
234#define VIDEO_SET_BLANK _IO('o', 26)
235#define VIDEO_GET_STATUS _IOR('o', 27, struct video_status)
236#define VIDEO_GET_EVENT _IOR('o', 28, struct video_event)
237#define VIDEO_SET_DISPLAY_FORMAT _IO('o', 29)
238#define VIDEO_STILLPICTURE _IOW('o', 30, struct video_still_picture)
239#define VIDEO_FAST_FORWARD _IO('o', 31)
240#define VIDEO_SLOWMOTION _IO('o', 32)
241#define VIDEO_GET_CAPABILITIES _IOR('o', 33, unsigned int)
242#define VIDEO_CLEAR_BUFFER _IO('o', 34)
243#define VIDEO_SET_ID _IO('o', 35)
244#define VIDEO_SET_STREAMTYPE _IO('o', 36)
245#define VIDEO_SET_FORMAT _IO('o', 37)
246#define VIDEO_SET_SYSTEM _IO('o', 38)
247#define VIDEO_SET_HIGHLIGHT _IOW('o', 39, video_highlight_t)
248#define VIDEO_SET_SPU _IOW('o', 50, video_spu_t)
249#define VIDEO_SET_SPU_PALETTE _IOW('o', 51, video_spu_palette_t)
250#define VIDEO_GET_NAVI _IOR('o', 52, video_navi_pack_t)
251#define VIDEO_SET_ATTRIBUTES _IO('o', 53)
252#define VIDEO_GET_SIZE _IOR('o', 55, video_size_t)
253#define VIDEO_GET_FRAME_RATE _IOR('o', 56, unsigned int)
254
255/**
256 * VIDEO_GET_PTS
257 *
258 * Read the 33 bit presentation time stamp as defined
259 * in ITU T-REC-H.222.0 / ISO/IEC 13818-1.
260 *
261 * The PTS should belong to the currently played
262 * frame if possible, but may also be a value close to it
263 * like the PTS of the last decoded frame or the last PTS
264 * extracted by the PES parser.
265 */
266#define VIDEO_GET_PTS _IOR('o', 57, __u64)
267
268/* Read the number of displayed frames since the decoder was started */
269#define VIDEO_GET_FRAME_COUNT _IOR('o', 58, __u64)
270
271#define VIDEO_COMMAND _IOWR('o', 59, struct video_command)
272#define VIDEO_TRY_COMMAND _IOWR('o', 60, struct video_command)
273
274#endif /* _UAPI_DVBVIDEO_H_ */
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-29 14:48:55 -0500