Commit | Line | Data |
---|---|---|
e9de9629 LOK |
1 | /* |
2 | * This file is part of the libCEC(R) library. | |
3 | * | |
4 | * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved. | |
5 | * libCEC(R) is an original work, containing original code. | |
6 | * | |
7 | * libCEC(R) is a trademark of Pulse-Eight Limited. | |
8 | * | |
9 | * This program is dual-licensed; you can redistribute it and/or modify | |
10 | * it under the terms of the GNU General Public License as published by | |
11 | * the Free Software Foundation; either version 2 of the License, or | |
12 | * (at your option) any later version. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
22 | * | |
23 | * | |
24 | * Alternatively, you can license this library under a commercial license, | |
25 | * please contact Pulse-Eight Licensing for more information. | |
26 | * | |
27 | * For more information contact: | |
28 | * Pulse-Eight Licensing <license@pulse-eight.com> | |
29 | * http://www.pulse-eight.com/ | |
30 | * http://www.pulse-eight.net/ | |
31 | */ | |
32 | ||
33 | #include "CECCommandHandler.h" | |
eafa9d46 | 34 | #include "../devices/CECBusDevice.h" |
a1f8fb1b | 35 | #include "../devices/CECAudioSystem.h" |
387b6f6f | 36 | #include "../CECProcessor.h" |
e9de9629 LOK |
37 | |
38 | using namespace CEC; | |
39 | ||
40 | CCECCommandHandler::CCECCommandHandler(CCECBusDevice *busDevice) | |
41 | { | |
42 | m_busDevice = busDevice; | |
43 | } | |
44 | ||
45 | bool CCECCommandHandler::HandleCommand(const cec_command &command) | |
46 | { | |
47 | bool bHandled(true); | |
48 | ||
5e822b09 LOK |
49 | CStdString strLog; |
50 | strLog.Format(">> %x -> %x: %s (%2x)", command.initiator, command.destination, ToString(command.opcode), command.opcode); | |
51 | m_busDevice->AddLog(CEC_LOG_NOTICE, strLog); | |
52 | ||
f8513317 | 53 | if (m_busDevice->MyLogicalAddressContains(command.destination)) |
e9de9629 LOK |
54 | { |
55 | switch(command.opcode) | |
56 | { | |
e55f3f70 LOK |
57 | case CEC_OPCODE_REPORT_POWER_STATUS: |
58 | HandleReportPowerStatus(command); | |
59 | break; | |
6a1c0009 LOK |
60 | case CEC_OPCODE_CEC_VERSION: |
61 | HandleDeviceCecVersion(command); | |
62 | break; | |
a3269a0a LOK |
63 | case CEC_OPCODE_SET_MENU_LANGUAGE: |
64 | HandleSetMenuLanguage(command); | |
a9e03a86 | 65 | m_busDevice->GetProcessor()->AddCommand(command); |
a3269a0a | 66 | break; |
e9de9629 LOK |
67 | case CEC_OPCODE_GIVE_PHYSICAL_ADDRESS: |
68 | HandleGivePhysicalAddress(command); | |
69 | break; | |
70 | case CEC_OPCODE_GIVE_OSD_NAME: | |
71 | HandleGiveOSDName(command); | |
72 | break; | |
73 | case CEC_OPCODE_GIVE_DEVICE_VENDOR_ID: | |
74 | HandleGiveDeviceVendorId(command); | |
75 | break; | |
76 | case CEC_OPCODE_DEVICE_VENDOR_ID: | |
77 | HandleDeviceVendorId(command); | |
78 | break; | |
79 | case CEC_OPCODE_VENDOR_COMMAND_WITH_ID: | |
80 | HandleDeviceVendorCommandWithId(command); | |
81 | break; | |
82 | case CEC_OPCODE_GIVE_DECK_STATUS: | |
83 | HandleGiveDeckStatus(command); | |
84 | break; | |
85 | case CEC_OPCODE_MENU_REQUEST: | |
86 | HandleMenuRequest(command); | |
87 | break; | |
88 | case CEC_OPCODE_GIVE_DEVICE_POWER_STATUS: | |
89 | HandleGiveDevicePowerStatus(command); | |
90 | break; | |
91 | case CEC_OPCODE_GET_CEC_VERSION: | |
92 | HandleGetCecVersion(command); | |
93 | break; | |
94 | case CEC_OPCODE_USER_CONTROL_PRESSED: | |
95 | HandleUserControlPressed(command); | |
96 | break; | |
97 | case CEC_OPCODE_USER_CONTROL_RELEASE: | |
98 | HandleUserControlRelease(command); | |
99 | break; | |
a1f8fb1b LOK |
100 | case CEC_OPCODE_GIVE_AUDIO_STATUS: |
101 | HandleGiveAudioStatus(command); | |
102 | break; | |
cf0ecd85 LOK |
103 | case CEC_OPCODE_GIVE_SYSTEM_AUDIO_MODE_STATUS: |
104 | HandleGiveSystemAudioModeStatus(command); | |
105 | break; | |
e5e86c76 LOK |
106 | case CEC_OPCODE_SYSTEM_AUDIO_MODE_REQUEST: |
107 | HandleSetSystemAudioModeRequest(command); | |
108 | break; | |
e9de9629 LOK |
109 | default: |
110 | UnhandledCommand(command); | |
a9e03a86 | 111 | m_busDevice->GetProcessor()->AddCommand(command); |
e9de9629 LOK |
112 | bHandled = false; |
113 | break; | |
114 | } | |
115 | } | |
116 | else if (command.destination == CECDEVICE_BROADCAST) | |
117 | { | |
118 | CStdString strLog; | |
119 | switch (command.opcode) | |
120 | { | |
a3269a0a LOK |
121 | case CEC_OPCODE_SET_MENU_LANGUAGE: |
122 | HandleSetMenuLanguage(command); | |
a9e03a86 | 123 | m_busDevice->GetProcessor()->AddCommand(command); |
a3269a0a | 124 | break; |
e9de9629 LOK |
125 | case CEC_OPCODE_REQUEST_ACTIVE_SOURCE: |
126 | HandleRequestActiveSource(command); | |
127 | break; | |
128 | case CEC_OPCODE_SET_STREAM_PATH: | |
129 | HandleSetStreamPath(command); | |
a9e03a86 | 130 | m_busDevice->GetProcessor()->AddCommand(command); |
e9de9629 LOK |
131 | break; |
132 | case CEC_OPCODE_ROUTING_CHANGE: | |
133 | HandleRoutingChange(command); | |
a9e03a86 | 134 | m_busDevice->GetProcessor()->AddCommand(command); |
e9de9629 LOK |
135 | break; |
136 | case CEC_OPCODE_DEVICE_VENDOR_ID: | |
137 | HandleDeviceVendorId(command); | |
138 | break; | |
139 | case CEC_OPCODE_VENDOR_COMMAND_WITH_ID: | |
140 | HandleDeviceVendorCommandWithId(command); | |
141 | break; | |
142 | default: | |
143 | UnhandledCommand(command); | |
a9e03a86 | 144 | m_busDevice->GetProcessor()->AddCommand(command); |
e9de9629 LOK |
145 | bHandled = false; |
146 | break; | |
147 | } | |
148 | } | |
149 | else | |
150 | { | |
151 | CStdString strLog; | |
f8513317 | 152 | strLog.Format("ignoring frame: we're not at destination %x", command.destination); |
e9de9629 LOK |
153 | m_busDevice->AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
154 | bHandled = false; | |
155 | } | |
156 | ||
157 | return bHandled; | |
158 | } | |
159 | ||
6a1c0009 LOK |
160 | bool CCECCommandHandler::HandleDeviceCecVersion(const cec_command &command) |
161 | { | |
162 | if (command.parameters.size == 1) | |
163 | { | |
164 | CCECBusDevice *device = GetDevice(command.initiator); | |
165 | if (device) | |
166 | device->SetCecVersion((cec_version) command.parameters[0]); | |
167 | } | |
168 | ||
169 | return true; | |
170 | } | |
171 | ||
e9de9629 LOK |
172 | bool CCECCommandHandler::HandleDeviceVendorCommandWithId(const cec_command &command) |
173 | { | |
181b3475 | 174 | SetVendorId(command); |
6a1c0009 | 175 | return true; |
e9de9629 LOK |
176 | } |
177 | ||
178 | bool CCECCommandHandler::HandleDeviceVendorId(const cec_command &command) | |
179 | { | |
181b3475 | 180 | SetVendorId(command); |
6a1c0009 | 181 | return true; |
e9de9629 LOK |
182 | } |
183 | ||
184 | bool CCECCommandHandler::HandleGetCecVersion(const cec_command &command) | |
185 | { | |
f8513317 | 186 | CCECBusDevice *device = GetDevice(command.destination); |
0f23c85c | 187 | if (device) |
29912296 | 188 | return device->TransmitCECVersion(command.initiator); |
0f23c85c LOK |
189 | |
190 | return false; | |
e9de9629 LOK |
191 | } |
192 | ||
a1f8fb1b LOK |
193 | bool CCECCommandHandler::HandleGiveAudioStatus(const cec_command &command) |
194 | { | |
195 | CCECBusDevice *device = GetDevice(command.destination); | |
196 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
197 | return ((CCECAudioSystem *) device)->TransmitAudioStatus(command.initiator); | |
198 | ||
199 | return false; | |
200 | } | |
201 | ||
e9de9629 LOK |
202 | bool CCECCommandHandler::HandleGiveDeckStatus(const cec_command &command) |
203 | { | |
f8513317 | 204 | CCECBusDevice *device = GetDevice(command.destination); |
0f23c85c | 205 | if (device) |
29912296 | 206 | return device->TransmitDeckStatus(command.initiator); |
0f23c85c LOK |
207 | |
208 | return false; | |
e9de9629 LOK |
209 | } |
210 | ||
211 | bool CCECCommandHandler::HandleGiveDevicePowerStatus(const cec_command &command) | |
212 | { | |
f8513317 | 213 | CCECBusDevice *device = GetDevice(command.destination); |
0f23c85c | 214 | if (device) |
29912296 | 215 | return device->TransmitPowerState(command.initiator); |
0f23c85c LOK |
216 | |
217 | return false; | |
e9de9629 LOK |
218 | } |
219 | ||
220 | bool CCECCommandHandler::HandleGiveDeviceVendorId(const cec_command &command) | |
221 | { | |
f8513317 | 222 | CCECBusDevice *device = GetDevice(command.destination); |
0f23c85c | 223 | if (device) |
29912296 | 224 | return device->TransmitVendorID(command.initiator); |
0f23c85c LOK |
225 | |
226 | return false; | |
e9de9629 LOK |
227 | } |
228 | ||
229 | bool CCECCommandHandler::HandleGiveOSDName(const cec_command &command) | |
230 | { | |
f8513317 | 231 | CCECBusDevice *device = GetDevice(command.destination); |
0f23c85c | 232 | if (device) |
29912296 | 233 | return device->TransmitOSDName(command.initiator); |
0f23c85c LOK |
234 | |
235 | return false; | |
e9de9629 LOK |
236 | } |
237 | ||
238 | bool CCECCommandHandler::HandleGivePhysicalAddress(const cec_command &command) | |
239 | { | |
f8513317 | 240 | CCECBusDevice *device = GetDevice(command.destination); |
09c10b66 | 241 | if (device) |
29912296 | 242 | return device->TransmitPhysicalAddress(); |
09c10b66 LOK |
243 | |
244 | return false; | |
e9de9629 LOK |
245 | } |
246 | ||
247 | bool CCECCommandHandler::HandleMenuRequest(const cec_command &command) | |
248 | { | |
249 | if (command.parameters[0] == CEC_MENU_REQUEST_TYPE_QUERY) | |
0f23c85c | 250 | { |
f8513317 | 251 | CCECBusDevice *device = GetDevice(command.destination); |
0f23c85c | 252 | if (device) |
29912296 | 253 | return device->TransmitMenuState(command.initiator); |
0f23c85c LOK |
254 | } |
255 | return false; | |
e9de9629 LOK |
256 | } |
257 | ||
e55f3f70 LOK |
258 | bool CCECCommandHandler::HandleReportPowerStatus(const cec_command &command) |
259 | { | |
260 | if (command.parameters.size == 1) | |
261 | { | |
262 | CCECBusDevice *device = GetDevice(command.initiator); | |
263 | if (device) | |
264 | device->SetPowerStatus((cec_power_status) command.parameters[0]); | |
265 | } | |
266 | return true; | |
267 | } | |
268 | ||
e9de9629 LOK |
269 | bool CCECCommandHandler::HandleRequestActiveSource(const cec_command &command) |
270 | { | |
271 | CStdString strLog; | |
272 | strLog.Format(">> %i requests active source", (uint8_t) command.initiator); | |
273 | m_busDevice->AddLog(CEC_LOG_DEBUG, strLog.c_str()); | |
f8513317 | 274 | CCECBusDevice *device = m_busDevice->GetProcessor()->m_busDevices[m_busDevice->GetMyLogicalAddress()]; |
09c10b66 | 275 | if (device) |
29912296 | 276 | return device->TransmitActiveSource(); |
09c10b66 | 277 | return false; |
e9de9629 LOK |
278 | } |
279 | ||
280 | bool CCECCommandHandler::HandleRoutingChange(const cec_command &command) | |
281 | { | |
282 | if (command.parameters.size == 4) | |
283 | { | |
284 | uint16_t iOldAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
285 | uint16_t iNewAddress = ((uint16_t)command.parameters[2] << 8) | ((uint16_t)command.parameters[3]); | |
e9de9629 | 286 | |
0f23c85c LOK |
287 | CCECBusDevice *device = GetDevice(command.initiator); |
288 | if (device) | |
9dc04b07 | 289 | device->SetStreamPath(iNewAddress, iOldAddress); |
e9de9629 LOK |
290 | } |
291 | return true; | |
292 | } | |
293 | ||
a3269a0a LOK |
294 | bool CCECCommandHandler::HandleSetMenuLanguage(const cec_command &command) |
295 | { | |
296 | if (command.parameters.size == 3) | |
297 | { | |
298 | CCECBusDevice *device = GetDevice(command.initiator); | |
299 | if (device) | |
300 | { | |
301 | cec_menu_language language; | |
302 | language.device = command.initiator; | |
56701628 | 303 | for (uint8_t iPtr = 0; iPtr < 4; iPtr++) |
a3269a0a LOK |
304 | language.language[iPtr] = command.parameters[iPtr]; |
305 | language.language[3] = 0; | |
306 | device->SetMenuLanguage(language); | |
307 | } | |
308 | } | |
309 | return true; | |
310 | } | |
311 | ||
e9de9629 LOK |
312 | bool CCECCommandHandler::HandleSetStreamPath(const cec_command &command) |
313 | { | |
314 | if (command.parameters.size >= 2) | |
315 | { | |
316 | int streamaddr = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
317 | CStdString strLog; | |
318 | strLog.Format(">> %i requests stream path from physical address %04x", command.initiator, streamaddr); | |
319 | m_busDevice->AddLog(CEC_LOG_DEBUG, strLog.c_str()); | |
6685ae07 LOK |
320 | CCECBusDevice *device = GetDeviceByPhysicalAddress(streamaddr); |
321 | if (device) | |
322 | return device->TransmitActiveSource(); | |
e9de9629 LOK |
323 | } |
324 | return true; | |
325 | } | |
326 | ||
e5e86c76 LOK |
327 | bool CCECCommandHandler::HandleSetSystemAudioModeRequest(const cec_command &command) |
328 | { | |
329 | if (command.parameters.size >= 1) | |
330 | { | |
331 | CCECBusDevice *device = GetDevice(command.destination); | |
332 | if (device&& device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
333 | return ((CCECAudioSystem *) device)->SetSystemAudioMode(command); | |
334 | } | |
335 | return true; | |
336 | } | |
337 | ||
cf0ecd85 LOK |
338 | bool CCECCommandHandler::HandleGiveSystemAudioModeStatus(const cec_command &command) |
339 | { | |
340 | CCECBusDevice *device = GetDevice(command.destination); | |
341 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
342 | return ((CCECAudioSystem *) device)->TransmitSystemAudioModeStatus(command.initiator); | |
343 | ||
344 | return false; | |
345 | } | |
346 | ||
e9de9629 LOK |
347 | bool CCECCommandHandler::HandleUserControlPressed(const cec_command &command) |
348 | { | |
349 | if (command.parameters.size > 0) | |
350 | { | |
351 | m_busDevice->GetProcessor()->AddKey(); | |
352 | ||
353 | if (command.parameters[0] <= CEC_USER_CONTROL_CODE_MAX) | |
354 | { | |
355 | CStdString strLog; | |
356 | strLog.Format("key pressed: %1x", command.parameters[0]); | |
357 | m_busDevice->AddLog(CEC_LOG_DEBUG, strLog.c_str()); | |
358 | ||
359 | m_busDevice->GetProcessor()->SetCurrentButton((cec_user_control_code) command.parameters[0]); | |
360 | } | |
361 | } | |
362 | return true; | |
363 | } | |
364 | ||
365 | bool CCECCommandHandler::HandleUserControlRelease(const cec_command &command) | |
366 | { | |
367 | m_busDevice->GetProcessor()->AddKey(); | |
368 | return true; | |
369 | } | |
370 | ||
371 | void CCECCommandHandler::UnhandledCommand(const cec_command &command) | |
372 | { | |
b5b53c7d LOK |
373 | CStdString strLog; |
374 | strLog.Format("unhandled command with opcode %02x from address %d", command.opcode, command.initiator); | |
375 | m_busDevice->AddLog(CEC_LOG_DEBUG, strLog); | |
0f23c85c LOK |
376 | } |
377 | ||
378 | CCECBusDevice *CCECCommandHandler::GetDevice(cec_logical_address iLogicalAddress) const | |
379 | { | |
380 | CCECBusDevice *device = NULL; | |
381 | ||
382 | if (iLogicalAddress >= CECDEVICE_TV && iLogicalAddress <= CECDEVICE_BROADCAST) | |
383 | device = m_busDevice->GetProcessor()->m_busDevices[iLogicalAddress]; | |
384 | ||
385 | return device; | |
e9de9629 | 386 | } |
6685ae07 LOK |
387 | |
388 | CCECBusDevice *CCECCommandHandler::GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress) const | |
389 | { | |
390 | CCECBusDevice *device = NULL; | |
391 | ||
392 | for (unsigned int iPtr = 0; iPtr < 16; iPtr++) | |
393 | { | |
394 | if (m_busDevice->GetProcessor()->m_busDevices[iPtr]->GetPhysicalAddress() == iPhysicalAddress) | |
395 | { | |
396 | device = m_busDevice->GetProcessor()->m_busDevices[iPtr]; | |
397 | break; | |
398 | } | |
399 | } | |
400 | ||
401 | return device; | |
402 | } | |
181b3475 | 403 | |
181b3475 LOK |
404 | void CCECCommandHandler::SetVendorId(const cec_command &command) |
405 | { | |
406 | if (command.parameters.size < 3) | |
407 | { | |
408 | m_busDevice->AddLog(CEC_LOG_WARNING, "invalid vendor ID received"); | |
409 | return; | |
410 | } | |
411 | ||
bae71306 LOK |
412 | uint64_t iVendorId = ((uint64_t)command.parameters[0] << 16) + |
413 | ((uint64_t)command.parameters[1] << 8) + | |
181b3475 LOK |
414 | (uint64_t)command.parameters[2]; |
415 | ||
416 | CCECBusDevice *device = GetDevice((cec_logical_address) command.initiator); | |
417 | if (device) | |
a7bed660 | 418 | device->SetVendorId(iVendorId, command.parameters.size > 3 ? command.parameters[3] : 0); |
181b3475 | 419 | } |
5e822b09 LOK |
420 | |
421 | const char *CCECCommandHandler::ToString(const cec_opcode opcode) | |
422 | { | |
423 | switch (opcode) | |
424 | { | |
425 | case CEC_OPCODE_ACTIVE_SOURCE: | |
426 | return "active source"; | |
427 | case CEC_OPCODE_IMAGE_VIEW_ON: | |
428 | return "image view on"; | |
429 | case CEC_OPCODE_TEXT_VIEW_ON: | |
430 | return "text view on"; | |
431 | case CEC_OPCODE_INACTIVE_SOURCE: | |
432 | return "inactive source"; | |
433 | case CEC_OPCODE_REQUEST_ACTIVE_SOURCE: | |
434 | return "request active source"; | |
435 | case CEC_OPCODE_ROUTING_CHANGE: | |
436 | return "routing change"; | |
437 | case CEC_OPCODE_ROUTING_INFORMATION: | |
438 | return "routing information"; | |
439 | case CEC_OPCODE_SET_STREAM_PATH: | |
440 | return "set stream path"; | |
441 | case CEC_OPCODE_STANDBY: | |
442 | return "standby"; | |
443 | case CEC_OPCODE_RECORD_OFF: | |
444 | return "record off"; | |
445 | case CEC_OPCODE_RECORD_ON: | |
446 | return "record on"; | |
447 | case CEC_OPCODE_RECORD_STATUS: | |
448 | return "record status"; | |
449 | case CEC_OPCODE_RECORD_TV_SCREEN: | |
450 | return "record tv screen"; | |
451 | case CEC_OPCODE_CLEAR_ANALOGUE_TIMER: | |
452 | return "clear analogue timer"; | |
453 | case CEC_OPCODE_CLEAR_DIGITAL_TIMER: | |
454 | return "clear digital timer"; | |
455 | case CEC_OPCODE_CLEAR_EXTERNAL_TIMER: | |
456 | return "clear external timer"; | |
457 | case CEC_OPCODE_SET_ANALOGUE_TIMER: | |
458 | return "set analogue timer"; | |
459 | case CEC_OPCODE_SET_DIGITAL_TIMER: | |
460 | return "set digital timer"; | |
461 | case CEC_OPCODE_SET_EXTERNAL_TIMER: | |
462 | return "set external timer"; | |
463 | case CEC_OPCODE_SET_TIMER_PROGRAM_TITLE: | |
464 | return "set timer program title"; | |
465 | case CEC_OPCODE_TIMER_CLEARED_STATUS: | |
466 | return "timer cleared status"; | |
467 | case CEC_OPCODE_TIMER_STATUS: | |
468 | return "timer status"; | |
469 | case CEC_OPCODE_CEC_VERSION: | |
470 | return "cec version"; | |
471 | case CEC_OPCODE_GET_CEC_VERSION: | |
472 | return "get cec version"; | |
473 | case CEC_OPCODE_GIVE_PHYSICAL_ADDRESS: | |
474 | return "give physical address"; | |
475 | case CEC_OPCODE_GET_MENU_LANGUAGE: | |
476 | return "get menu language"; | |
477 | case CEC_OPCODE_REPORT_PHYSICAL_ADDRESS: | |
478 | return "report physical address"; | |
479 | case CEC_OPCODE_SET_MENU_LANGUAGE: | |
480 | return "set menu language"; | |
481 | case CEC_OPCODE_DECK_CONTROL: | |
482 | return "deck control"; | |
483 | case CEC_OPCODE_DECK_STATUS: | |
484 | return "deck status"; | |
485 | case CEC_OPCODE_GIVE_DECK_STATUS: | |
486 | return "give deck status"; | |
487 | case CEC_OPCODE_PLAY: | |
488 | return "play"; | |
489 | case CEC_OPCODE_GIVE_TUNER_DEVICE_STATUS: | |
490 | return "give tuner status"; | |
491 | case CEC_OPCODE_SELECT_ANALOGUE_SERVICE: | |
492 | return "select analogue service"; | |
493 | case CEC_OPCODE_SELECT_DIGITAL_SERVICE: | |
494 | return "set digital service"; | |
495 | case CEC_OPCODE_TUNER_DEVICE_STATUS: | |
496 | return "tuner device status"; | |
497 | case CEC_OPCODE_TUNER_STEP_DECREMENT: | |
498 | return "tuner step decrement"; | |
499 | case CEC_OPCODE_TUNER_STEP_INCREMENT: | |
500 | return "tuner step increment"; | |
501 | case CEC_OPCODE_DEVICE_VENDOR_ID: | |
502 | return "device vendor id"; | |
503 | case CEC_OPCODE_GIVE_DEVICE_VENDOR_ID: | |
504 | return "give device vendor id"; | |
505 | case CEC_OPCODE_VENDOR_COMMAND: | |
506 | return "vendor command"; | |
507 | case CEC_OPCODE_VENDOR_COMMAND_WITH_ID: | |
508 | return "vendor command with id"; | |
509 | case CEC_OPCODE_VENDOR_REMOTE_BUTTON_DOWN: | |
510 | return "vendor remote button down"; | |
511 | case CEC_OPCODE_VENDOR_REMOTE_BUTTON_UP: | |
512 | return "vendor remote button up"; | |
513 | case CEC_OPCODE_SET_OSD_STRING: | |
514 | return "set osd string"; | |
515 | case CEC_OPCODE_GIVE_OSD_NAME: | |
516 | return "give osd name"; | |
517 | case CEC_OPCODE_SET_OSD_NAME: | |
518 | return "set osd name"; | |
519 | case CEC_OPCODE_MENU_REQUEST: | |
520 | return "menu request"; | |
521 | case CEC_OPCODE_MENU_STATUS: | |
522 | return "menu status"; | |
523 | case CEC_OPCODE_USER_CONTROL_PRESSED: | |
524 | return "user control pressed"; | |
525 | case CEC_OPCODE_USER_CONTROL_RELEASE: | |
526 | return "user control release"; | |
527 | case CEC_OPCODE_GIVE_DEVICE_POWER_STATUS: | |
528 | return "give device power status"; | |
529 | case CEC_OPCODE_REPORT_POWER_STATUS: | |
530 | return "report power status"; | |
531 | case CEC_OPCODE_FEATURE_ABORT: | |
532 | return "feature abort"; | |
533 | case CEC_OPCODE_ABORT: | |
534 | return "abort"; | |
535 | case CEC_OPCODE_GIVE_AUDIO_STATUS: | |
536 | return "give audio status"; | |
537 | case CEC_OPCODE_GIVE_SYSTEM_AUDIO_MODE_STATUS: | |
538 | return "give audio mode status"; | |
539 | case CEC_OPCODE_REPORT_AUDIO_STATUS: | |
540 | return "report audio status"; | |
541 | case CEC_OPCODE_SET_SYSTEM_AUDIO_MODE: | |
542 | return "set system audio mode"; | |
543 | case CEC_OPCODE_SYSTEM_AUDIO_MODE_REQUEST: | |
544 | return "system audio mode request"; | |
545 | case CEC_OPCODE_SYSTEM_AUDIO_MODE_STATUS: | |
546 | return "system audio mode status"; | |
547 | case CEC_OPCODE_SET_AUDIO_RATE: | |
548 | return "set audio rate"; | |
549 | default: | |
550 | return "UNKNOWN"; | |
551 | } | |
552 | } |