1 .. SPDX-License-Identifier: GPL-2.0 1 .. SPDX-License-Identifier: GPL-2.0
2 2
3 ============================== 3 ==============================
4 Using the Digital TV Framework 4 Using the Digital TV Framework
5 ============================== 5 ==============================
6 6
7 Introduction 7 Introduction
8 ~~~~~~~~~~~~ 8 ~~~~~~~~~~~~
9 9
10 One significant difference between Digital TV 10 One significant difference between Digital TV and Analogue TV that the
11 unwary (like myself) should consider is that, 11 unwary (like myself) should consider is that, although the component
12 structure of DVB-T cards are substantially sim 12 structure of DVB-T cards are substantially similar to Analogue TV cards,
13 they function in substantially different ways. 13 they function in substantially different ways.
14 14
15 The purpose of an Analogue TV is to receive an 15 The purpose of an Analogue TV is to receive and display an Analogue
16 Television signal. An Analogue TV signal (othe 16 Television signal. An Analogue TV signal (otherwise known as composite
17 video) is an analogue encoding of a sequence o 17 video) is an analogue encoding of a sequence of image frames (25 frames
18 per second in Europe) rasterised using an inte 18 per second in Europe) rasterised using an interlacing technique.
19 Interlacing takes two fields to represent one 19 Interlacing takes two fields to represent one frame. Therefore, an
20 Analogue TV card for a PC has the following pu 20 Analogue TV card for a PC has the following purpose:
21 21
22 * Tune the receiver to receive a broadcast sig 22 * Tune the receiver to receive a broadcast signal
23 * demodulate the broadcast signal 23 * demodulate the broadcast signal
24 * demultiplex the analogue video signal and an 24 * demultiplex the analogue video signal and analogue audio
25 signal. 25 signal.
26 26
27 .. note:: 27 .. note::
28 28
29 some countries employ a digital audio sig 29 some countries employ a digital audio signal
30 embedded within the modulated composite a 30 embedded within the modulated composite analogue signal -
31 using NICAM signaling.) 31 using NICAM signaling.)
32 32
33 * digitize the analogue video signal and make 33 * digitize the analogue video signal and make the resulting datastream
34 available to the data bus. 34 available to the data bus.
35 35
36 The digital datastream from an Analogue TV car 36 The digital datastream from an Analogue TV card is generated by
37 circuitry on the card and is often presented u 37 circuitry on the card and is often presented uncompressed. For a PAL TV
38 signal encoded at a resolution of 768x576 24-b 38 signal encoded at a resolution of 768x576 24-bit color pixels over 25
39 frames per second - a fair amount of data is g 39 frames per second - a fair amount of data is generated and must be
40 processed by the PC before it can be displayed 40 processed by the PC before it can be displayed on the video monitor
41 screen. Some Analogue TV cards for PCs have on 41 screen. Some Analogue TV cards for PCs have onboard MPEG2 encoders which
42 permit the raw digital data stream to be prese 42 permit the raw digital data stream to be presented to the PC in an
43 encoded and compressed form - similar to the f 43 encoded and compressed form - similar to the form that is used in
44 Digital TV. 44 Digital TV.
45 45
46 The purpose of a simple budget digital TV card 46 The purpose of a simple budget digital TV card (DVB-T,C or S) is to
47 simply: 47 simply:
48 48
49 * Tune the received to receive a broadcast sig 49 * Tune the received to receive a broadcast signal. * Extract the encoded
50 digital datastream from the broadcast signal 50 digital datastream from the broadcast signal.
51 * Make the encoded digital datastream (MPEG2) 51 * Make the encoded digital datastream (MPEG2) available to the data bus.
52 52
53 The significant difference between the two is 53 The significant difference between the two is that the tuner on the
54 analogue TV card spits out an Analogue signal, 54 analogue TV card spits out an Analogue signal, whereas the tuner on the
55 digital TV card spits out a compressed encoded 55 digital TV card spits out a compressed encoded digital datastream. As
56 the signal is already digitised, it is trivial 56 the signal is already digitised, it is trivial to pass this datastream
57 to the PC databus with minimal additional proc 57 to the PC databus with minimal additional processing and then extract
58 the digital video and audio datastreams passin 58 the digital video and audio datastreams passing them to the appropriate
59 software or hardware for decoding and viewing. 59 software or hardware for decoding and viewing.
60 60
61 Getting the card going 61 Getting the card going
62 ~~~~~~~~~~~~~~~~~~~~~~ 62 ~~~~~~~~~~~~~~~~~~~~~~
63 63
64 The Device Driver API for DVB under Linux will 64 The Device Driver API for DVB under Linux will the following
65 device nodes via the devfs filesystem: 65 device nodes via the devfs filesystem:
66 66
67 * /dev/dvb/adapter0/demux0 67 * /dev/dvb/adapter0/demux0
68 * /dev/dvb/adapter0/dvr0 68 * /dev/dvb/adapter0/dvr0
69 * /dev/dvb/adapter0/frontend0 69 * /dev/dvb/adapter0/frontend0
70 70
71 The ``/dev/dvb/adapter0/dvr0`` device node is 71 The ``/dev/dvb/adapter0/dvr0`` device node is used to read the MPEG2
72 Data Stream and the ``/dev/dvb/adapter0/fronte 72 Data Stream and the ``/dev/dvb/adapter0/frontend0`` device node is used
73 to tune the frontend tuner module. The ``/dev/ 73 to tune the frontend tuner module. The ``/dev/dvb/adapter0/demux0`` is
74 used to control what programs will be received 74 used to control what programs will be received.
75 75
76 Depending on the card's feature set, the Devic 76 Depending on the card's feature set, the Device Driver API could also
77 expose other device nodes: 77 expose other device nodes:
78 78
79 * /dev/dvb/adapter0/ca0 79 * /dev/dvb/adapter0/ca0
80 * /dev/dvb/adapter0/audio0 80 * /dev/dvb/adapter0/audio0
81 * /dev/dvb/adapter0/net0 81 * /dev/dvb/adapter0/net0
82 * /dev/dvb/adapter0/osd0 82 * /dev/dvb/adapter0/osd0
83 * /dev/dvb/adapter0/video0 83 * /dev/dvb/adapter0/video0
84 84
85 The ``/dev/dvb/adapter0/ca0`` is used to decod 85 The ``/dev/dvb/adapter0/ca0`` is used to decode encrypted channels. The
86 other device nodes are found only on devices t 86 other device nodes are found only on devices that use the av7110
87 driver, with is now obsoleted, together with t 87 driver, with is now obsoleted, together with the extra API whose such
88 devices use. 88 devices use.
89 89
90 Receiving a digital TV channel 90 Receiving a digital TV channel
91 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 91 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
92 92
93 This section attempts to explain how it works 93 This section attempts to explain how it works and how this affects the
94 configuration of a Digital TV card. 94 configuration of a Digital TV card.
95 95
96 On this example, we're considering tuning into 96 On this example, we're considering tuning into DVB-T channels in
97 Australia, at the Melbourne region. 97 Australia, at the Melbourne region.
98 98
99 The frequencies broadcast by Mount Dandenong t 99 The frequencies broadcast by Mount Dandenong transmitters are,
100 currently: 100 currently:
101 101
102 Table 1. Transponder Frequencies Mount Dandeno 102 Table 1. Transponder Frequencies Mount Dandenong, Vic, Aus.
103 103
104 =========== =========== 104 =========== ===========
105 Broadcaster Frequency 105 Broadcaster Frequency
106 =========== =========== 106 =========== ===========
107 Seven 177.500 Mhz 107 Seven 177.500 Mhz
108 SBS 184.500 Mhz 108 SBS 184.500 Mhz
109 Nine 191.625 Mhz 109 Nine 191.625 Mhz
110 Ten 219.500 Mhz 110 Ten 219.500 Mhz
111 ABC 226.500 Mhz 111 ABC 226.500 Mhz
112 Channel 31 557.625 Mhz 112 Channel 31 557.625 Mhz
113 =========== =========== 113 =========== ===========
114 114
115 The digital TV Scan utilities (like dvbv5-scan 115 The digital TV Scan utilities (like dvbv5-scan) have use a set of
116 compiled-in defaults for various countries and 116 compiled-in defaults for various countries and regions. Those are
117 currently provided as a separate package, call 117 currently provided as a separate package, called dtv-scan-tables. It's
118 git tree is located at LinuxTV.org: 118 git tree is located at LinuxTV.org:
119 119
120 https://git.linuxtv.org/dtv-scan-tables.gi 120 https://git.linuxtv.org/dtv-scan-tables.git/
121 121
122 If none of the tables there suit, you can spec 122 If none of the tables there suit, you can specify a data file on the
123 command line which contains the transponder fr 123 command line which contains the transponder frequencies. Here is a
124 sample file for the above channel transponders 124 sample file for the above channel transponders, in the old "channel"
125 format:: 125 format::
126 126
127 # Data file for DVB scan program 127 # Data file for DVB scan program
128 # 128 #
129 # C Frequency SymbolRate FEC QAM 129 # C Frequency SymbolRate FEC QAM
130 # S Frequency Polarisation SymbolRate 130 # S Frequency Polarisation SymbolRate FEC
131 # T Frequency Bandwidth FEC FEC2 QAM M 131 # T Frequency Bandwidth FEC FEC2 QAM Mode Guard Hier
132 132
133 T 177500000 7MHz AUTO AUTO QAM64 8k 1/ 133 T 177500000 7MHz AUTO AUTO QAM64 8k 1/16 NONE
134 T 184500000 7MHz AUTO AUTO QAM64 8k 1/ 134 T 184500000 7MHz AUTO AUTO QAM64 8k 1/8 NONE
135 T 191625000 7MHz AUTO AUTO QAM64 8k 1/ 135 T 191625000 7MHz AUTO AUTO QAM64 8k 1/16 NONE
136 T 219500000 7MHz AUTO AUTO QAM64 8k 1/ 136 T 219500000 7MHz AUTO AUTO QAM64 8k 1/16 NONE
137 T 226500000 7MHz AUTO AUTO QAM64 8k 1/ 137 T 226500000 7MHz AUTO AUTO QAM64 8k 1/16 NONE
138 T 557625000 7MHz AUTO AUTO QPSK 8k 1/1 138 T 557625000 7MHz AUTO AUTO QPSK 8k 1/16 NONE
139 139
140 Nowadays, we prefer to use a newer format, wit 140 Nowadays, we prefer to use a newer format, with is more verbose and easier
141 to understand. With the new format, the "Seven 141 to understand. With the new format, the "Seven" channel transponder's
142 data is represented by:: 142 data is represented by::
143 143
144 [Seven] 144 [Seven]
145 DELIVERY_SYSTEM = DVBT 145 DELIVERY_SYSTEM = DVBT
146 FREQUENCY = 177500000 146 FREQUENCY = 177500000
147 BANDWIDTH_HZ = 7000000 147 BANDWIDTH_HZ = 7000000
148 CODE_RATE_HP = AUTO 148 CODE_RATE_HP = AUTO
149 CODE_RATE_LP = AUTO 149 CODE_RATE_LP = AUTO
150 MODULATION = QAM/64 150 MODULATION = QAM/64
151 TRANSMISSION_MODE = 8K 151 TRANSMISSION_MODE = 8K
152 GUARD_INTERVAL = 1/16 152 GUARD_INTERVAL = 1/16
153 HIERARCHY = NONE 153 HIERARCHY = NONE
154 INVERSION = AUTO 154 INVERSION = AUTO
155 155
156 For an updated version of the complete table, 156 For an updated version of the complete table, please see:
157 157
158 https://git.linuxtv.org/dtv-scan-tables.gi 158 https://git.linuxtv.org/dtv-scan-tables.git/tree/dvb-t/au-Melbourne
159 159
160 When the Digital TV scanning utility runs, it 160 When the Digital TV scanning utility runs, it will output a file
161 containing the information for all the audio a 161 containing the information for all the audio and video programs that
162 exists into each channel's transponders which 162 exists into each channel's transponders which the card's frontend can
163 lock onto. (i.e. any whose signal is strong en 163 lock onto. (i.e. any whose signal is strong enough at your antenna).
164 164
165 Here's the output of the dvbv5 tools from a ch 165 Here's the output of the dvbv5 tools from a channel scan took from
166 Melburne:: 166 Melburne::
167 167
168 [ABC HDTV] 168 [ABC HDTV]
169 SERVICE_ID = 560 169 SERVICE_ID = 560
170 VIDEO_PID = 2307 170 VIDEO_PID = 2307
171 AUDIO_PID = 0 171 AUDIO_PID = 0
172 DELIVERY_SYSTEM = DVBT 172 DELIVERY_SYSTEM = DVBT
173 FREQUENCY = 226500000 173 FREQUENCY = 226500000
174 INVERSION = OFF 174 INVERSION = OFF
175 BANDWIDTH_HZ = 7000000 175 BANDWIDTH_HZ = 7000000
176 CODE_RATE_HP = 3/4 176 CODE_RATE_HP = 3/4
177 CODE_RATE_LP = 3/4 177 CODE_RATE_LP = 3/4
178 MODULATION = QAM/64 178 MODULATION = QAM/64
179 TRANSMISSION_MODE = 8K 179 TRANSMISSION_MODE = 8K
180 GUARD_INTERVAL = 1/16 180 GUARD_INTERVAL = 1/16
181 HIERARCHY = NONE 181 HIERARCHY = NONE
182 182
183 [ABC TV Melbourne] 183 [ABC TV Melbourne]
184 SERVICE_ID = 561 184 SERVICE_ID = 561
185 VIDEO_PID = 512 185 VIDEO_PID = 512
186 AUDIO_PID = 650 186 AUDIO_PID = 650
187 DELIVERY_SYSTEM = DVBT 187 DELIVERY_SYSTEM = DVBT
188 FREQUENCY = 226500000 188 FREQUENCY = 226500000
189 INVERSION = OFF 189 INVERSION = OFF
190 BANDWIDTH_HZ = 7000000 190 BANDWIDTH_HZ = 7000000
191 CODE_RATE_HP = 3/4 191 CODE_RATE_HP = 3/4
192 CODE_RATE_LP = 3/4 192 CODE_RATE_LP = 3/4
193 MODULATION = QAM/64 193 MODULATION = QAM/64
194 TRANSMISSION_MODE = 8K 194 TRANSMISSION_MODE = 8K
195 GUARD_INTERVAL = 1/16 195 GUARD_INTERVAL = 1/16
196 HIERARCHY = NONE 196 HIERARCHY = NONE
197 197
198 [ABC TV 2] 198 [ABC TV 2]
199 SERVICE_ID = 562 199 SERVICE_ID = 562
200 VIDEO_PID = 512 200 VIDEO_PID = 512
201 AUDIO_PID = 650 201 AUDIO_PID = 650
202 DELIVERY_SYSTEM = DVBT 202 DELIVERY_SYSTEM = DVBT
203 FREQUENCY = 226500000 203 FREQUENCY = 226500000
204 INVERSION = OFF 204 INVERSION = OFF
205 BANDWIDTH_HZ = 7000000 205 BANDWIDTH_HZ = 7000000
206 CODE_RATE_HP = 3/4 206 CODE_RATE_HP = 3/4
207 CODE_RATE_LP = 3/4 207 CODE_RATE_LP = 3/4
208 MODULATION = QAM/64 208 MODULATION = QAM/64
209 TRANSMISSION_MODE = 8K 209 TRANSMISSION_MODE = 8K
210 GUARD_INTERVAL = 1/16 210 GUARD_INTERVAL = 1/16
211 HIERARCHY = NONE 211 HIERARCHY = NONE
212 212
213 [ABC TV 3] 213 [ABC TV 3]
214 SERVICE_ID = 563 214 SERVICE_ID = 563
215 VIDEO_PID = 512 215 VIDEO_PID = 512
216 AUDIO_PID = 650 216 AUDIO_PID = 650
217 DELIVERY_SYSTEM = DVBT 217 DELIVERY_SYSTEM = DVBT
218 FREQUENCY = 226500000 218 FREQUENCY = 226500000
219 INVERSION = OFF 219 INVERSION = OFF
220 BANDWIDTH_HZ = 7000000 220 BANDWIDTH_HZ = 7000000
221 CODE_RATE_HP = 3/4 221 CODE_RATE_HP = 3/4
222 CODE_RATE_LP = 3/4 222 CODE_RATE_LP = 3/4
223 MODULATION = QAM/64 223 MODULATION = QAM/64
224 TRANSMISSION_MODE = 8K 224 TRANSMISSION_MODE = 8K
225 GUARD_INTERVAL = 1/16 225 GUARD_INTERVAL = 1/16
226 HIERARCHY = NONE 226 HIERARCHY = NONE
227 227
228 [ABC TV 4] 228 [ABC TV 4]
229 SERVICE_ID = 564 229 SERVICE_ID = 564
230 VIDEO_PID = 512 230 VIDEO_PID = 512
231 AUDIO_PID = 650 231 AUDIO_PID = 650
232 DELIVERY_SYSTEM = DVBT 232 DELIVERY_SYSTEM = DVBT
233 FREQUENCY = 226500000 233 FREQUENCY = 226500000
234 INVERSION = OFF 234 INVERSION = OFF
235 BANDWIDTH_HZ = 7000000 235 BANDWIDTH_HZ = 7000000
236 CODE_RATE_HP = 3/4 236 CODE_RATE_HP = 3/4
237 CODE_RATE_LP = 3/4 237 CODE_RATE_LP = 3/4
238 MODULATION = QAM/64 238 MODULATION = QAM/64
239 TRANSMISSION_MODE = 8K 239 TRANSMISSION_MODE = 8K
240 GUARD_INTERVAL = 1/16 240 GUARD_INTERVAL = 1/16
241 HIERARCHY = NONE 241 HIERARCHY = NONE
242 242
243 [ABC DiG Radio] 243 [ABC DiG Radio]
244 SERVICE_ID = 566 244 SERVICE_ID = 566
245 VIDEO_PID = 0 245 VIDEO_PID = 0
246 AUDIO_PID = 2311 246 AUDIO_PID = 2311
247 DELIVERY_SYSTEM = DVBT 247 DELIVERY_SYSTEM = DVBT
248 FREQUENCY = 226500000 248 FREQUENCY = 226500000
249 INVERSION = OFF 249 INVERSION = OFF
250 BANDWIDTH_HZ = 7000000 250 BANDWIDTH_HZ = 7000000
251 CODE_RATE_HP = 3/4 251 CODE_RATE_HP = 3/4
252 CODE_RATE_LP = 3/4 252 CODE_RATE_LP = 3/4
253 MODULATION = QAM/64 253 MODULATION = QAM/64
254 TRANSMISSION_MODE = 8K 254 TRANSMISSION_MODE = 8K
255 GUARD_INTERVAL = 1/16 255 GUARD_INTERVAL = 1/16
256 HIERARCHY = NONE 256 HIERARCHY = NONE
257 257
258 [TEN Digital] 258 [TEN Digital]
259 SERVICE_ID = 1585 259 SERVICE_ID = 1585
260 VIDEO_PID = 512 260 VIDEO_PID = 512
261 AUDIO_PID = 650 261 AUDIO_PID = 650
262 DELIVERY_SYSTEM = DVBT 262 DELIVERY_SYSTEM = DVBT
263 FREQUENCY = 219500000 263 FREQUENCY = 219500000
264 INVERSION = OFF 264 INVERSION = OFF
265 BANDWIDTH_HZ = 7000000 265 BANDWIDTH_HZ = 7000000
266 CODE_RATE_HP = 3/4 266 CODE_RATE_HP = 3/4
267 CODE_RATE_LP = 1/2 267 CODE_RATE_LP = 1/2
268 MODULATION = QAM/64 268 MODULATION = QAM/64
269 TRANSMISSION_MODE = 8K 269 TRANSMISSION_MODE = 8K
270 GUARD_INTERVAL = 1/16 270 GUARD_INTERVAL = 1/16
271 HIERARCHY = NONE 271 HIERARCHY = NONE
272 272
273 [TEN Digital 1] 273 [TEN Digital 1]
274 SERVICE_ID = 1586 274 SERVICE_ID = 1586
275 VIDEO_PID = 512 275 VIDEO_PID = 512
276 AUDIO_PID = 650 276 AUDIO_PID = 650
277 DELIVERY_SYSTEM = DVBT 277 DELIVERY_SYSTEM = DVBT
278 FREQUENCY = 219500000 278 FREQUENCY = 219500000
279 INVERSION = OFF 279 INVERSION = OFF
280 BANDWIDTH_HZ = 7000000 280 BANDWIDTH_HZ = 7000000
281 CODE_RATE_HP = 3/4 281 CODE_RATE_HP = 3/4
282 CODE_RATE_LP = 1/2 282 CODE_RATE_LP = 1/2
283 MODULATION = QAM/64 283 MODULATION = QAM/64
284 TRANSMISSION_MODE = 8K 284 TRANSMISSION_MODE = 8K
285 GUARD_INTERVAL = 1/16 285 GUARD_INTERVAL = 1/16
286 HIERARCHY = NONE 286 HIERARCHY = NONE
287 287
288 [TEN Digital 2] 288 [TEN Digital 2]
289 SERVICE_ID = 1587 289 SERVICE_ID = 1587
290 VIDEO_PID = 512 290 VIDEO_PID = 512
291 AUDIO_PID = 650 291 AUDIO_PID = 650
292 DELIVERY_SYSTEM = DVBT 292 DELIVERY_SYSTEM = DVBT
293 FREQUENCY = 219500000 293 FREQUENCY = 219500000
294 INVERSION = OFF 294 INVERSION = OFF
295 BANDWIDTH_HZ = 7000000 295 BANDWIDTH_HZ = 7000000
296 CODE_RATE_HP = 3/4 296 CODE_RATE_HP = 3/4
297 CODE_RATE_LP = 1/2 297 CODE_RATE_LP = 1/2
298 MODULATION = QAM/64 298 MODULATION = QAM/64
299 TRANSMISSION_MODE = 8K 299 TRANSMISSION_MODE = 8K
300 GUARD_INTERVAL = 1/16 300 GUARD_INTERVAL = 1/16
301 HIERARCHY = NONE 301 HIERARCHY = NONE
302 302
303 [TEN Digital 3] 303 [TEN Digital 3]
304 SERVICE_ID = 1588 304 SERVICE_ID = 1588
305 VIDEO_PID = 512 305 VIDEO_PID = 512
306 AUDIO_PID = 650 306 AUDIO_PID = 650
307 DELIVERY_SYSTEM = DVBT 307 DELIVERY_SYSTEM = DVBT
308 FREQUENCY = 219500000 308 FREQUENCY = 219500000
309 INVERSION = OFF 309 INVERSION = OFF
310 BANDWIDTH_HZ = 7000000 310 BANDWIDTH_HZ = 7000000
311 CODE_RATE_HP = 3/4 311 CODE_RATE_HP = 3/4
312 CODE_RATE_LP = 1/2 312 CODE_RATE_LP = 1/2
313 MODULATION = QAM/64 313 MODULATION = QAM/64
314 TRANSMISSION_MODE = 8K 314 TRANSMISSION_MODE = 8K
315 GUARD_INTERVAL = 1/16 315 GUARD_INTERVAL = 1/16
316 HIERARCHY = NONE 316 HIERARCHY = NONE
317 317
318 [TEN Digital] 318 [TEN Digital]
319 SERVICE_ID = 1589 319 SERVICE_ID = 1589
320 VIDEO_PID = 512 320 VIDEO_PID = 512
321 AUDIO_PID = 650 321 AUDIO_PID = 650
322 DELIVERY_SYSTEM = DVBT 322 DELIVERY_SYSTEM = DVBT
323 FREQUENCY = 219500000 323 FREQUENCY = 219500000
324 INVERSION = OFF 324 INVERSION = OFF
325 BANDWIDTH_HZ = 7000000 325 BANDWIDTH_HZ = 7000000
326 CODE_RATE_HP = 3/4 326 CODE_RATE_HP = 3/4
327 CODE_RATE_LP = 1/2 327 CODE_RATE_LP = 1/2
328 MODULATION = QAM/64 328 MODULATION = QAM/64
329 TRANSMISSION_MODE = 8K 329 TRANSMISSION_MODE = 8K
330 GUARD_INTERVAL = 1/16 330 GUARD_INTERVAL = 1/16
331 HIERARCHY = NONE 331 HIERARCHY = NONE
332 332
333 [TEN Digital 4] 333 [TEN Digital 4]
334 SERVICE_ID = 1590 334 SERVICE_ID = 1590
335 VIDEO_PID = 512 335 VIDEO_PID = 512
336 AUDIO_PID = 650 336 AUDIO_PID = 650
337 DELIVERY_SYSTEM = DVBT 337 DELIVERY_SYSTEM = DVBT
338 FREQUENCY = 219500000 338 FREQUENCY = 219500000
339 INVERSION = OFF 339 INVERSION = OFF
340 BANDWIDTH_HZ = 7000000 340 BANDWIDTH_HZ = 7000000
341 CODE_RATE_HP = 3/4 341 CODE_RATE_HP = 3/4
342 CODE_RATE_LP = 1/2 342 CODE_RATE_LP = 1/2
343 MODULATION = QAM/64 343 MODULATION = QAM/64
344 TRANSMISSION_MODE = 8K 344 TRANSMISSION_MODE = 8K
345 GUARD_INTERVAL = 1/16 345 GUARD_INTERVAL = 1/16
346 HIERARCHY = NONE 346 HIERARCHY = NONE
347 347
348 [TEN Digital] 348 [TEN Digital]
349 SERVICE_ID = 1591 349 SERVICE_ID = 1591
350 VIDEO_PID = 512 350 VIDEO_PID = 512
351 AUDIO_PID = 650 351 AUDIO_PID = 650
352 DELIVERY_SYSTEM = DVBT 352 DELIVERY_SYSTEM = DVBT
353 FREQUENCY = 219500000 353 FREQUENCY = 219500000
354 INVERSION = OFF 354 INVERSION = OFF
355 BANDWIDTH_HZ = 7000000 355 BANDWIDTH_HZ = 7000000
356 CODE_RATE_HP = 3/4 356 CODE_RATE_HP = 3/4
357 CODE_RATE_LP = 1/2 357 CODE_RATE_LP = 1/2
358 MODULATION = QAM/64 358 MODULATION = QAM/64
359 TRANSMISSION_MODE = 8K 359 TRANSMISSION_MODE = 8K
360 GUARD_INTERVAL = 1/16 360 GUARD_INTERVAL = 1/16
361 HIERARCHY = NONE 361 HIERARCHY = NONE
362 362
363 [TEN HD] 363 [TEN HD]
364 SERVICE_ID = 1592 364 SERVICE_ID = 1592
365 VIDEO_PID = 514 365 VIDEO_PID = 514
366 AUDIO_PID = 0 366 AUDIO_PID = 0
367 DELIVERY_SYSTEM = DVBT 367 DELIVERY_SYSTEM = DVBT
368 FREQUENCY = 219500000 368 FREQUENCY = 219500000
369 INVERSION = OFF 369 INVERSION = OFF
370 BANDWIDTH_HZ = 7000000 370 BANDWIDTH_HZ = 7000000
371 CODE_RATE_HP = 3/4 371 CODE_RATE_HP = 3/4
372 CODE_RATE_LP = 1/2 372 CODE_RATE_LP = 1/2
373 MODULATION = QAM/64 373 MODULATION = QAM/64
374 TRANSMISSION_MODE = 8K 374 TRANSMISSION_MODE = 8K
375 GUARD_INTERVAL = 1/16 375 GUARD_INTERVAL = 1/16
376 HIERARCHY = NONE 376 HIERARCHY = NONE
377 377
378 [TEN Digital] 378 [TEN Digital]
379 SERVICE_ID = 1593 379 SERVICE_ID = 1593
380 VIDEO_PID = 512 380 VIDEO_PID = 512
381 AUDIO_PID = 650 381 AUDIO_PID = 650
382 DELIVERY_SYSTEM = DVBT 382 DELIVERY_SYSTEM = DVBT
383 FREQUENCY = 219500000 383 FREQUENCY = 219500000
384 INVERSION = OFF 384 INVERSION = OFF
385 BANDWIDTH_HZ = 7000000 385 BANDWIDTH_HZ = 7000000
386 CODE_RATE_HP = 3/4 386 CODE_RATE_HP = 3/4
387 CODE_RATE_LP = 1/2 387 CODE_RATE_LP = 1/2
388 MODULATION = QAM/64 388 MODULATION = QAM/64
389 TRANSMISSION_MODE = 8K 389 TRANSMISSION_MODE = 8K
390 GUARD_INTERVAL = 1/16 390 GUARD_INTERVAL = 1/16
391 HIERARCHY = NONE 391 HIERARCHY = NONE
392 392
393 [Nine Digital] 393 [Nine Digital]
394 SERVICE_ID = 1072 394 SERVICE_ID = 1072
395 VIDEO_PID = 513 395 VIDEO_PID = 513
396 AUDIO_PID = 660 396 AUDIO_PID = 660
397 DELIVERY_SYSTEM = DVBT 397 DELIVERY_SYSTEM = DVBT
398 FREQUENCY = 191625000 398 FREQUENCY = 191625000
399 INVERSION = OFF 399 INVERSION = OFF
400 BANDWIDTH_HZ = 7000000 400 BANDWIDTH_HZ = 7000000
401 CODE_RATE_HP = 3/4 401 CODE_RATE_HP = 3/4
402 CODE_RATE_LP = 1/2 402 CODE_RATE_LP = 1/2
403 MODULATION = QAM/64 403 MODULATION = QAM/64
404 TRANSMISSION_MODE = 8K 404 TRANSMISSION_MODE = 8K
405 GUARD_INTERVAL = 1/16 405 GUARD_INTERVAL = 1/16
406 HIERARCHY = NONE 406 HIERARCHY = NONE
407 407
408 [Nine Digital HD] 408 [Nine Digital HD]
409 SERVICE_ID = 1073 409 SERVICE_ID = 1073
410 VIDEO_PID = 512 410 VIDEO_PID = 512
411 AUDIO_PID = 0 411 AUDIO_PID = 0
412 DELIVERY_SYSTEM = DVBT 412 DELIVERY_SYSTEM = DVBT
413 FREQUENCY = 191625000 413 FREQUENCY = 191625000
414 INVERSION = OFF 414 INVERSION = OFF
415 BANDWIDTH_HZ = 7000000 415 BANDWIDTH_HZ = 7000000
416 CODE_RATE_HP = 3/4 416 CODE_RATE_HP = 3/4
417 CODE_RATE_LP = 1/2 417 CODE_RATE_LP = 1/2
418 MODULATION = QAM/64 418 MODULATION = QAM/64
419 TRANSMISSION_MODE = 8K 419 TRANSMISSION_MODE = 8K
420 GUARD_INTERVAL = 1/16 420 GUARD_INTERVAL = 1/16
421 HIERARCHY = NONE 421 HIERARCHY = NONE
422 422
423 [Nine Guide] 423 [Nine Guide]
424 SERVICE_ID = 1074 424 SERVICE_ID = 1074
425 VIDEO_PID = 514 425 VIDEO_PID = 514
426 AUDIO_PID = 670 426 AUDIO_PID = 670
427 DELIVERY_SYSTEM = DVBT 427 DELIVERY_SYSTEM = DVBT
428 FREQUENCY = 191625000 428 FREQUENCY = 191625000
429 INVERSION = OFF 429 INVERSION = OFF
430 BANDWIDTH_HZ = 7000000 430 BANDWIDTH_HZ = 7000000
431 CODE_RATE_HP = 3/4 431 CODE_RATE_HP = 3/4
432 CODE_RATE_LP = 1/2 432 CODE_RATE_LP = 1/2
433 MODULATION = QAM/64 433 MODULATION = QAM/64
434 TRANSMISSION_MODE = 8K 434 TRANSMISSION_MODE = 8K
435 GUARD_INTERVAL = 1/16 435 GUARD_INTERVAL = 1/16
436 HIERARCHY = NONE 436 HIERARCHY = NONE
437 437
438 [7 Digital] 438 [7 Digital]
439 SERVICE_ID = 1328 439 SERVICE_ID = 1328
440 VIDEO_PID = 769 440 VIDEO_PID = 769
441 AUDIO_PID = 770 441 AUDIO_PID = 770
442 DELIVERY_SYSTEM = DVBT 442 DELIVERY_SYSTEM = DVBT
443 FREQUENCY = 177500000 443 FREQUENCY = 177500000
444 INVERSION = OFF 444 INVERSION = OFF
445 BANDWIDTH_HZ = 7000000 445 BANDWIDTH_HZ = 7000000
446 CODE_RATE_HP = 2/3 446 CODE_RATE_HP = 2/3
447 CODE_RATE_LP = 2/3 447 CODE_RATE_LP = 2/3
448 MODULATION = QAM/64 448 MODULATION = QAM/64
449 TRANSMISSION_MODE = 8K 449 TRANSMISSION_MODE = 8K
450 GUARD_INTERVAL = 1/8 450 GUARD_INTERVAL = 1/8
451 HIERARCHY = NONE 451 HIERARCHY = NONE
452 452
453 [7 Digital 1] 453 [7 Digital 1]
454 SERVICE_ID = 1329 454 SERVICE_ID = 1329
455 VIDEO_PID = 769 455 VIDEO_PID = 769
456 AUDIO_PID = 770 456 AUDIO_PID = 770
457 DELIVERY_SYSTEM = DVBT 457 DELIVERY_SYSTEM = DVBT
458 FREQUENCY = 177500000 458 FREQUENCY = 177500000
459 INVERSION = OFF 459 INVERSION = OFF
460 BANDWIDTH_HZ = 7000000 460 BANDWIDTH_HZ = 7000000
461 CODE_RATE_HP = 2/3 461 CODE_RATE_HP = 2/3
462 CODE_RATE_LP = 2/3 462 CODE_RATE_LP = 2/3
463 MODULATION = QAM/64 463 MODULATION = QAM/64
464 TRANSMISSION_MODE = 8K 464 TRANSMISSION_MODE = 8K
465 GUARD_INTERVAL = 1/8 465 GUARD_INTERVAL = 1/8
466 HIERARCHY = NONE 466 HIERARCHY = NONE
467 467
468 [7 Digital 2] 468 [7 Digital 2]
469 SERVICE_ID = 1330 469 SERVICE_ID = 1330
470 VIDEO_PID = 769 470 VIDEO_PID = 769
471 AUDIO_PID = 770 471 AUDIO_PID = 770
472 DELIVERY_SYSTEM = DVBT 472 DELIVERY_SYSTEM = DVBT
473 FREQUENCY = 177500000 473 FREQUENCY = 177500000
474 INVERSION = OFF 474 INVERSION = OFF
475 BANDWIDTH_HZ = 7000000 475 BANDWIDTH_HZ = 7000000
476 CODE_RATE_HP = 2/3 476 CODE_RATE_HP = 2/3
477 CODE_RATE_LP = 2/3 477 CODE_RATE_LP = 2/3
478 MODULATION = QAM/64 478 MODULATION = QAM/64
479 TRANSMISSION_MODE = 8K 479 TRANSMISSION_MODE = 8K
480 GUARD_INTERVAL = 1/8 480 GUARD_INTERVAL = 1/8
481 HIERARCHY = NONE 481 HIERARCHY = NONE
482 482
483 [7 Digital 3] 483 [7 Digital 3]
484 SERVICE_ID = 1331 484 SERVICE_ID = 1331
485 VIDEO_PID = 769 485 VIDEO_PID = 769
486 AUDIO_PID = 770 486 AUDIO_PID = 770
487 DELIVERY_SYSTEM = DVBT 487 DELIVERY_SYSTEM = DVBT
488 FREQUENCY = 177500000 488 FREQUENCY = 177500000
489 INVERSION = OFF 489 INVERSION = OFF
490 BANDWIDTH_HZ = 7000000 490 BANDWIDTH_HZ = 7000000
491 CODE_RATE_HP = 2/3 491 CODE_RATE_HP = 2/3
492 CODE_RATE_LP = 2/3 492 CODE_RATE_LP = 2/3
493 MODULATION = QAM/64 493 MODULATION = QAM/64
494 TRANSMISSION_MODE = 8K 494 TRANSMISSION_MODE = 8K
495 GUARD_INTERVAL = 1/8 495 GUARD_INTERVAL = 1/8
496 HIERARCHY = NONE 496 HIERARCHY = NONE
497 497
498 [7 HD Digital] 498 [7 HD Digital]
499 SERVICE_ID = 1332 499 SERVICE_ID = 1332
500 VIDEO_PID = 833 500 VIDEO_PID = 833
501 AUDIO_PID = 834 501 AUDIO_PID = 834
502 DELIVERY_SYSTEM = DVBT 502 DELIVERY_SYSTEM = DVBT
503 FREQUENCY = 177500000 503 FREQUENCY = 177500000
504 INVERSION = OFF 504 INVERSION = OFF
505 BANDWIDTH_HZ = 7000000 505 BANDWIDTH_HZ = 7000000
506 CODE_RATE_HP = 2/3 506 CODE_RATE_HP = 2/3
507 CODE_RATE_LP = 2/3 507 CODE_RATE_LP = 2/3
508 MODULATION = QAM/64 508 MODULATION = QAM/64
509 TRANSMISSION_MODE = 8K 509 TRANSMISSION_MODE = 8K
510 GUARD_INTERVAL = 1/8 510 GUARD_INTERVAL = 1/8
511 HIERARCHY = NONE 511 HIERARCHY = NONE
512 512
513 [7 Program Guide] 513 [7 Program Guide]
514 SERVICE_ID = 1334 514 SERVICE_ID = 1334
515 VIDEO_PID = 865 515 VIDEO_PID = 865
516 AUDIO_PID = 866 516 AUDIO_PID = 866
517 DELIVERY_SYSTEM = DVBT 517 DELIVERY_SYSTEM = DVBT
518 FREQUENCY = 177500000 518 FREQUENCY = 177500000
519 INVERSION = OFF 519 INVERSION = OFF
520 BANDWIDTH_HZ = 7000000 520 BANDWIDTH_HZ = 7000000
521 CODE_RATE_HP = 2/3 521 CODE_RATE_HP = 2/3
522 CODE_RATE_LP = 2/3 522 CODE_RATE_LP = 2/3
523 MODULATION = QAM/64 523 MODULATION = QAM/64
524 TRANSMISSION_MODE = 8K 524 TRANSMISSION_MODE = 8K
525 GUARD_INTERVAL = 1/8 525 GUARD_INTERVAL = 1/8
526 HIERARCHY = NONE 526 HIERARCHY = NONE
527 527
528 [SBS HD] 528 [SBS HD]
529 SERVICE_ID = 784 529 SERVICE_ID = 784
530 VIDEO_PID = 102 530 VIDEO_PID = 102
531 AUDIO_PID = 103 531 AUDIO_PID = 103
532 DELIVERY_SYSTEM = DVBT 532 DELIVERY_SYSTEM = DVBT
533 FREQUENCY = 536500000 533 FREQUENCY = 536500000
534 INVERSION = OFF 534 INVERSION = OFF
535 BANDWIDTH_HZ = 7000000 535 BANDWIDTH_HZ = 7000000
536 CODE_RATE_HP = 2/3 536 CODE_RATE_HP = 2/3
537 CODE_RATE_LP = 2/3 537 CODE_RATE_LP = 2/3
538 MODULATION = QAM/64 538 MODULATION = QAM/64
539 TRANSMISSION_MODE = 8K 539 TRANSMISSION_MODE = 8K
540 GUARD_INTERVAL = 1/8 540 GUARD_INTERVAL = 1/8
541 HIERARCHY = NONE 541 HIERARCHY = NONE
542 542
543 [SBS DIGITAL 1] 543 [SBS DIGITAL 1]
544 SERVICE_ID = 785 544 SERVICE_ID = 785
545 VIDEO_PID = 161 545 VIDEO_PID = 161
546 AUDIO_PID = 81 546 AUDIO_PID = 81
547 DELIVERY_SYSTEM = DVBT 547 DELIVERY_SYSTEM = DVBT
548 FREQUENCY = 536500000 548 FREQUENCY = 536500000
549 INVERSION = OFF 549 INVERSION = OFF
550 BANDWIDTH_HZ = 7000000 550 BANDWIDTH_HZ = 7000000
551 CODE_RATE_HP = 2/3 551 CODE_RATE_HP = 2/3
552 CODE_RATE_LP = 2/3 552 CODE_RATE_LP = 2/3
553 MODULATION = QAM/64 553 MODULATION = QAM/64
554 TRANSMISSION_MODE = 8K 554 TRANSMISSION_MODE = 8K
555 GUARD_INTERVAL = 1/8 555 GUARD_INTERVAL = 1/8
556 HIERARCHY = NONE 556 HIERARCHY = NONE
557 557
558 [SBS DIGITAL 2] 558 [SBS DIGITAL 2]
559 SERVICE_ID = 786 559 SERVICE_ID = 786
560 VIDEO_PID = 162 560 VIDEO_PID = 162
561 AUDIO_PID = 83 561 AUDIO_PID = 83
562 DELIVERY_SYSTEM = DVBT 562 DELIVERY_SYSTEM = DVBT
563 FREQUENCY = 536500000 563 FREQUENCY = 536500000
564 INVERSION = OFF 564 INVERSION = OFF
565 BANDWIDTH_HZ = 7000000 565 BANDWIDTH_HZ = 7000000
566 CODE_RATE_HP = 2/3 566 CODE_RATE_HP = 2/3
567 CODE_RATE_LP = 2/3 567 CODE_RATE_LP = 2/3
568 MODULATION = QAM/64 568 MODULATION = QAM/64
569 TRANSMISSION_MODE = 8K 569 TRANSMISSION_MODE = 8K
570 GUARD_INTERVAL = 1/8 570 GUARD_INTERVAL = 1/8
571 HIERARCHY = NONE 571 HIERARCHY = NONE
572 572
573 [SBS EPG] 573 [SBS EPG]
574 SERVICE_ID = 787 574 SERVICE_ID = 787
575 VIDEO_PID = 163 575 VIDEO_PID = 163
576 AUDIO_PID = 85 576 AUDIO_PID = 85
577 DELIVERY_SYSTEM = DVBT 577 DELIVERY_SYSTEM = DVBT
578 FREQUENCY = 536500000 578 FREQUENCY = 536500000
579 INVERSION = OFF 579 INVERSION = OFF
580 BANDWIDTH_HZ = 7000000 580 BANDWIDTH_HZ = 7000000
581 CODE_RATE_HP = 2/3 581 CODE_RATE_HP = 2/3
582 CODE_RATE_LP = 2/3 582 CODE_RATE_LP = 2/3
583 MODULATION = QAM/64 583 MODULATION = QAM/64
584 TRANSMISSION_MODE = 8K 584 TRANSMISSION_MODE = 8K
585 GUARD_INTERVAL = 1/8 585 GUARD_INTERVAL = 1/8
586 HIERARCHY = NONE 586 HIERARCHY = NONE
587 587
588 [SBS RADIO 1] 588 [SBS RADIO 1]
589 SERVICE_ID = 798 589 SERVICE_ID = 798
590 VIDEO_PID = 0 590 VIDEO_PID = 0
591 AUDIO_PID = 201 591 AUDIO_PID = 201
592 DELIVERY_SYSTEM = DVBT 592 DELIVERY_SYSTEM = DVBT
593 FREQUENCY = 536500000 593 FREQUENCY = 536500000
594 INVERSION = OFF 594 INVERSION = OFF
595 BANDWIDTH_HZ = 7000000 595 BANDWIDTH_HZ = 7000000
596 CODE_RATE_HP = 2/3 596 CODE_RATE_HP = 2/3
597 CODE_RATE_LP = 2/3 597 CODE_RATE_LP = 2/3
598 MODULATION = QAM/64 598 MODULATION = QAM/64
599 TRANSMISSION_MODE = 8K 599 TRANSMISSION_MODE = 8K
600 GUARD_INTERVAL = 1/8 600 GUARD_INTERVAL = 1/8
601 HIERARCHY = NONE 601 HIERARCHY = NONE
602 602
603 [SBS RADIO 2] 603 [SBS RADIO 2]
604 SERVICE_ID = 799 604 SERVICE_ID = 799
605 VIDEO_PID = 0 605 VIDEO_PID = 0
606 AUDIO_PID = 202 606 AUDIO_PID = 202
607 DELIVERY_SYSTEM = DVBT 607 DELIVERY_SYSTEM = DVBT
608 FREQUENCY = 536500000 608 FREQUENCY = 536500000
609 INVERSION = OFF 609 INVERSION = OFF
610 BANDWIDTH_HZ = 7000000 610 BANDWIDTH_HZ = 7000000
611 CODE_RATE_HP = 2/3 611 CODE_RATE_HP = 2/3
612 CODE_RATE_LP = 2/3 612 CODE_RATE_LP = 2/3
613 MODULATION = QAM/64 613 MODULATION = QAM/64
614 TRANSMISSION_MODE = 8K 614 TRANSMISSION_MODE = 8K
615 GUARD_INTERVAL = 1/8 615 GUARD_INTERVAL = 1/8
616 HIERARCHY = NONE 616 HIERARCHY = NONE
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.