Hongguang | 4092f2f | 2021-07-08 18:49:12 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2021 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | //#define LOG_NDEBUG 0 |
| 18 | #define LOG_TAG "android.hardware.tv.tuner-service.example-Frontend" |
| 19 | |
Hongguang | e423acd | 2021-07-27 16:56:47 -0700 | [diff] [blame] | 20 | #include <aidl/android/hardware/tv/tuner/Result.h> |
Hongguang | 4092f2f | 2021-07-08 18:49:12 -0700 | [diff] [blame] | 21 | #include <utils/Log.h> |
| 22 | |
Hongguang | e423acd | 2021-07-27 16:56:47 -0700 | [diff] [blame] | 23 | #include "Frontend.h" |
| 24 | |
Hongguang | 4092f2f | 2021-07-08 18:49:12 -0700 | [diff] [blame] | 25 | namespace aidl { |
| 26 | namespace android { |
| 27 | namespace hardware { |
| 28 | namespace tv { |
| 29 | namespace tuner { |
| 30 | |
Hongguang Chen | ff2c6b0 | 2021-08-07 00:12:26 +0000 | [diff] [blame^] | 31 | Frontend::Frontend(FrontendType type, int32_t id, std::shared_ptr<Tuner> tuner) { |
Hongguang | 4092f2f | 2021-07-08 18:49:12 -0700 | [diff] [blame] | 32 | mType = type; |
| 33 | mId = id; |
Hongguang | e423acd | 2021-07-27 16:56:47 -0700 | [diff] [blame] | 34 | mTuner = tuner; |
Hongguang | 4092f2f | 2021-07-08 18:49:12 -0700 | [diff] [blame] | 35 | // Init callback to nullptr |
| 36 | mCallback = nullptr; |
| 37 | } |
| 38 | |
| 39 | Frontend::~Frontend() {} |
| 40 | |
| 41 | ::ndk::ScopedAStatus Frontend::close() { |
| 42 | ALOGV("%s", __FUNCTION__); |
| 43 | // Reset callback |
| 44 | mCallback = nullptr; |
| 45 | mIsLocked = false; |
Hongguang | e423acd | 2021-07-27 16:56:47 -0700 | [diff] [blame] | 46 | mTuner->removeFrontend(mId); |
Hongguang | 4092f2f | 2021-07-08 18:49:12 -0700 | [diff] [blame] | 47 | |
| 48 | return ::ndk::ScopedAStatus::ok(); |
| 49 | } |
| 50 | |
| 51 | ::ndk::ScopedAStatus Frontend::setCallback(const std::shared_ptr<IFrontendCallback>& in_callback) { |
| 52 | ALOGV("%s", __FUNCTION__); |
| 53 | if (in_callback == nullptr) { |
| 54 | ALOGW("[ WARN ] Set Frontend callback with nullptr"); |
Hongguang | e423acd | 2021-07-27 16:56:47 -0700 | [diff] [blame] | 55 | return ::ndk::ScopedAStatus::fromServiceSpecificError( |
| 56 | static_cast<int32_t>(Result::INVALID_ARGUMENT)); |
Hongguang | 4092f2f | 2021-07-08 18:49:12 -0700 | [diff] [blame] | 57 | } |
| 58 | |
| 59 | mCallback = in_callback; |
| 60 | return ::ndk::ScopedAStatus::ok(); |
| 61 | } |
| 62 | |
| 63 | ::ndk::ScopedAStatus Frontend::tune(const FrontendSettings& /* in_settings */) { |
| 64 | ALOGV("%s", __FUNCTION__); |
| 65 | if (mCallback == nullptr) { |
| 66 | ALOGW("[ WARN ] Frontend callback is not set when tune"); |
Hongguang | e423acd | 2021-07-27 16:56:47 -0700 | [diff] [blame] | 67 | return ::ndk::ScopedAStatus::fromServiceSpecificError( |
| 68 | static_cast<int32_t>(Result::INVALID_STATE)); |
Hongguang | 4092f2f | 2021-07-08 18:49:12 -0700 | [diff] [blame] | 69 | } |
| 70 | |
Hongguang | e423acd | 2021-07-27 16:56:47 -0700 | [diff] [blame] | 71 | mTuner->frontendStartTune(mId); |
Hongguang | 4092f2f | 2021-07-08 18:49:12 -0700 | [diff] [blame] | 72 | mCallback->onEvent(FrontendEventType::LOCKED); |
| 73 | mIsLocked = true; |
| 74 | |
| 75 | return ::ndk::ScopedAStatus::ok(); |
| 76 | } |
| 77 | |
| 78 | ::ndk::ScopedAStatus Frontend::stopTune() { |
| 79 | ALOGV("%s", __FUNCTION__); |
| 80 | |
Hongguang | e423acd | 2021-07-27 16:56:47 -0700 | [diff] [blame] | 81 | mTuner->frontendStopTune(mId); |
Hongguang | 4092f2f | 2021-07-08 18:49:12 -0700 | [diff] [blame] | 82 | mIsLocked = false; |
| 83 | |
| 84 | return ::ndk::ScopedAStatus::ok(); |
| 85 | } |
| 86 | |
| 87 | ::ndk::ScopedAStatus Frontend::scan(const FrontendSettings& in_settings, FrontendScanType in_type) { |
| 88 | ALOGV("%s", __FUNCTION__); |
Hongguang | 4092f2f | 2021-07-08 18:49:12 -0700 | [diff] [blame] | 89 | |
| 90 | if (mIsLocked) { |
Hongguang | e423acd | 2021-07-27 16:56:47 -0700 | [diff] [blame] | 91 | FrontendScanMessage msg; |
Hongguang | 4092f2f | 2021-07-08 18:49:12 -0700 | [diff] [blame] | 92 | msg.set<FrontendScanMessage::Tag::isEnd>(true); |
| 93 | mCallback->onScanMessage(FrontendScanMessageType::END, msg); |
| 94 | return ::ndk::ScopedAStatus::ok(); |
| 95 | } |
| 96 | |
| 97 | int32_t frequency = 0; |
| 98 | switch (in_settings.getTag()) { |
| 99 | case FrontendSettings::Tag::analog: |
| 100 | frequency = in_settings.get<FrontendSettings::Tag::analog>().frequency; |
| 101 | break; |
| 102 | case FrontendSettings::Tag::atsc: |
| 103 | frequency = in_settings.get<FrontendSettings::Tag::atsc>().frequency; |
| 104 | break; |
| 105 | case FrontendSettings::Tag::atsc3: |
| 106 | frequency = in_settings.get<FrontendSettings::Tag::atsc3>().frequency; |
| 107 | break; |
| 108 | case FrontendSettings::Tag::dvbs: |
| 109 | frequency = in_settings.get<FrontendSettings::Tag::dvbs>().frequency; |
| 110 | break; |
| 111 | case FrontendSettings::Tag::dvbc: |
| 112 | frequency = in_settings.get<FrontendSettings::Tag::dvbc>().frequency; |
| 113 | break; |
| 114 | case FrontendSettings::Tag::dvbt: |
| 115 | frequency = in_settings.get<FrontendSettings::Tag::dvbt>().frequency; |
| 116 | break; |
| 117 | case FrontendSettings::Tag::isdbs: |
| 118 | frequency = in_settings.get<FrontendSettings::Tag::isdbs>().frequency; |
| 119 | break; |
| 120 | case FrontendSettings::Tag::isdbs3: |
| 121 | frequency = in_settings.get<FrontendSettings::Tag::isdbs3>().frequency; |
| 122 | break; |
| 123 | case FrontendSettings::Tag::isdbt: |
| 124 | frequency = in_settings.get<FrontendSettings::Tag::isdbt>().frequency; |
| 125 | break; |
| 126 | default: |
| 127 | break; |
| 128 | } |
| 129 | |
| 130 | if (in_type == FrontendScanType::SCAN_BLIND) { |
| 131 | frequency += 100; |
| 132 | } |
| 133 | |
| 134 | { |
| 135 | FrontendScanMessage msg; |
| 136 | vector<int32_t> frequencies = {frequency}; |
| 137 | msg.set<FrontendScanMessage::Tag::frequencies>(frequencies); |
| 138 | mCallback->onScanMessage(FrontendScanMessageType::FREQUENCY, msg); |
| 139 | } |
| 140 | |
| 141 | { |
| 142 | FrontendScanMessage msg; |
| 143 | msg.set<FrontendScanMessage::Tag::progressPercent>(20); |
| 144 | mCallback->onScanMessage(FrontendScanMessageType::PROGRESS_PERCENT, msg); |
| 145 | } |
| 146 | |
| 147 | { |
| 148 | FrontendScanMessage msg; |
| 149 | vector<int32_t> symbolRates = {30}; |
| 150 | msg.set<FrontendScanMessage::Tag::symbolRates>(symbolRates); |
| 151 | mCallback->onScanMessage(FrontendScanMessageType::SYMBOL_RATE, msg); |
| 152 | } |
| 153 | |
| 154 | if (mType == FrontendType::DVBT) { |
| 155 | FrontendScanMessage msg; |
| 156 | msg.set<FrontendScanMessage::Tag::hierarchy>(FrontendDvbtHierarchy::HIERARCHY_NON_NATIVE); |
| 157 | mCallback->onScanMessage(FrontendScanMessageType::HIERARCHY, msg); |
| 158 | } |
| 159 | |
| 160 | if (mType == FrontendType::ANALOG) { |
| 161 | FrontendScanMessage msg; |
| 162 | msg.set<FrontendScanMessage::Tag::analogType>(FrontendAnalogType::PAL); |
| 163 | mCallback->onScanMessage(FrontendScanMessageType::ANALOG_TYPE, msg); |
| 164 | } |
| 165 | |
| 166 | { |
| 167 | FrontendScanMessage msg; |
| 168 | vector<uint8_t> plpIds = {2}; |
| 169 | msg.set<FrontendScanMessage::Tag::plpIds>(plpIds); |
| 170 | mCallback->onScanMessage(FrontendScanMessageType::PLP_IDS, msg); |
| 171 | } |
| 172 | |
| 173 | { |
| 174 | FrontendScanMessage msg; |
| 175 | vector<uint8_t> groupIds = {3}; |
| 176 | msg.set<FrontendScanMessage::Tag::groupIds>(groupIds); |
| 177 | mCallback->onScanMessage(FrontendScanMessageType::GROUP_IDS, msg); |
| 178 | } |
| 179 | |
| 180 | { |
| 181 | FrontendScanMessage msg; |
| 182 | vector<char16_t> inputStreamIds = {1}; |
| 183 | msg.set<FrontendScanMessage::Tag::inputStreamIds>(inputStreamIds); |
| 184 | mCallback->onScanMessage(FrontendScanMessageType::INPUT_STREAM_IDS, msg); |
| 185 | } |
| 186 | |
| 187 | switch (mType) { |
| 188 | case FrontendType::DVBT: { |
| 189 | FrontendScanMessage msg; |
| 190 | FrontendScanMessageStandard std; |
| 191 | std.set<FrontendScanMessageStandard::Tag::tStd>(FrontendDvbtStandard::AUTO); |
| 192 | msg.set<FrontendScanMessage::Tag::std>(std); |
| 193 | mCallback->onScanMessage(FrontendScanMessageType::STANDARD, msg); |
| 194 | break; |
| 195 | } |
| 196 | case FrontendType::DVBS: { |
| 197 | FrontendScanMessage msg; |
| 198 | FrontendScanMessageStandard std; |
| 199 | std.set<FrontendScanMessageStandard::Tag::sStd>(FrontendDvbsStandard::AUTO); |
| 200 | msg.set<FrontendScanMessage::Tag::std>(std); |
| 201 | mCallback->onScanMessage(FrontendScanMessageType::STANDARD, msg); |
| 202 | break; |
| 203 | } |
| 204 | case FrontendType::ANALOG: { |
| 205 | FrontendScanMessage msg; |
| 206 | FrontendScanMessageStandard std; |
| 207 | std.set<FrontendScanMessageStandard::Tag::sifStd>(FrontendAnalogSifStandard::AUTO); |
| 208 | msg.set<FrontendScanMessage::Tag::std>(std); |
| 209 | mCallback->onScanMessage(FrontendScanMessageType::STANDARD, msg); |
| 210 | break; |
| 211 | } |
| 212 | default: |
| 213 | break; |
| 214 | } |
| 215 | |
| 216 | { |
| 217 | FrontendScanMessage msg; |
| 218 | FrontendScanAtsc3PlpInfo info; |
| 219 | info.plpId = 1; |
| 220 | info.bLlsFlag = false; |
| 221 | vector<FrontendScanAtsc3PlpInfo> atsc3PlpInfos = {info}; |
| 222 | msg.set<FrontendScanMessage::Tag::atsc3PlpInfos>(atsc3PlpInfos); |
| 223 | mCallback->onScanMessage(FrontendScanMessageType::ATSC3_PLP_INFO, msg); |
| 224 | } |
| 225 | |
| 226 | { |
| 227 | FrontendScanMessage msg; |
| 228 | FrontendModulation modulation; |
| 229 | modulation.set<FrontendModulation::Tag::dvbc>(FrontendDvbcModulation::MOD_16QAM); |
| 230 | msg.set<FrontendScanMessage::Tag::modulation>(modulation); |
| 231 | mCallback->onScanMessage(FrontendScanMessageType::MODULATION, msg); |
| 232 | } |
| 233 | |
| 234 | { |
| 235 | FrontendScanMessage msg; |
| 236 | msg.set<FrontendScanMessage::Tag::isHighPriority>(true); |
| 237 | mCallback->onScanMessage(FrontendScanMessageType::HIGH_PRIORITY, msg); |
| 238 | } |
| 239 | |
| 240 | { |
| 241 | FrontendScanMessage msg; |
| 242 | msg.set<FrontendScanMessage::Tag::isLocked>(true); |
| 243 | mCallback->onScanMessage(FrontendScanMessageType::LOCKED, msg); |
| 244 | mIsLocked = true; |
| 245 | } |
| 246 | |
| 247 | return ::ndk::ScopedAStatus::ok(); |
| 248 | } |
| 249 | |
| 250 | ::ndk::ScopedAStatus Frontend::stopScan() { |
| 251 | ALOGV("%s", __FUNCTION__); |
| 252 | |
| 253 | mIsLocked = false; |
| 254 | return ::ndk::ScopedAStatus::ok(); |
| 255 | } |
| 256 | |
| 257 | ::ndk::ScopedAStatus Frontend::getStatus(const std::vector<FrontendStatusType>& in_statusTypes, |
| 258 | std::vector<FrontendStatus>* _aidl_return) { |
| 259 | ALOGV("%s", __FUNCTION__); |
| 260 | |
| 261 | for (int i = 0; i < in_statusTypes.size(); i++) { |
| 262 | FrontendStatusType type = in_statusTypes[i]; |
| 263 | FrontendStatus status; |
| 264 | // assign randomly selected values for testing. |
| 265 | switch (type) { |
| 266 | case FrontendStatusType::DEMOD_LOCK: { |
| 267 | status.set<FrontendStatus::isDemodLocked>(true); |
| 268 | break; |
| 269 | } |
| 270 | case FrontendStatusType::SNR: { |
| 271 | status.set<FrontendStatus::snr>(221); |
| 272 | break; |
| 273 | } |
| 274 | case FrontendStatusType::BER: { |
| 275 | status.set<FrontendStatus::ber>(1); |
| 276 | break; |
| 277 | } |
| 278 | case FrontendStatusType::PER: { |
| 279 | status.set<FrontendStatus::per>(2); |
| 280 | break; |
| 281 | } |
| 282 | case FrontendStatusType::PRE_BER: { |
| 283 | status.set<FrontendStatus::preBer>(3); |
| 284 | break; |
| 285 | } |
| 286 | case FrontendStatusType::SIGNAL_QUALITY: { |
| 287 | status.set<FrontendStatus::signalQuality>(4); |
| 288 | break; |
| 289 | } |
| 290 | case FrontendStatusType::SIGNAL_STRENGTH: { |
| 291 | status.set<FrontendStatus::signalStrength>(5); |
| 292 | break; |
| 293 | } |
| 294 | case FrontendStatusType::SYMBOL_RATE: { |
| 295 | status.set<FrontendStatus::symbolRate>(6); |
| 296 | break; |
| 297 | } |
| 298 | case FrontendStatusType::FEC: { |
| 299 | status.set<FrontendStatus::innerFec>(FrontendInnerFec::FEC_2_9); // value = 1 << 7 |
| 300 | break; |
| 301 | } |
| 302 | case FrontendStatusType::MODULATION: { |
| 303 | switch (mType) { |
| 304 | case FrontendType::ISDBS: { |
| 305 | FrontendModulationStatus modulationStatus; |
| 306 | modulationStatus.set<FrontendModulationStatus::Tag::isdbs>( |
| 307 | FrontendIsdbsModulation::MOD_BPSK); // value = 1 << 1 |
| 308 | status.set<FrontendStatus::modulationStatus>(modulationStatus); |
| 309 | break; |
| 310 | } |
| 311 | case FrontendType::DVBC: { |
| 312 | FrontendModulationStatus modulationStatus; |
| 313 | modulationStatus.set<FrontendModulationStatus::Tag::dvbc>( |
| 314 | FrontendDvbcModulation::MOD_16QAM); // value = 1 << 1 |
| 315 | status.set<FrontendStatus::modulationStatus>(modulationStatus); |
| 316 | break; |
| 317 | } |
| 318 | case FrontendType::DVBS: { |
| 319 | FrontendModulationStatus modulationStatus; |
| 320 | modulationStatus.set<FrontendModulationStatus::Tag::dvbs>( |
| 321 | FrontendDvbsModulation::MOD_QPSK); // value = 1 << 1 |
| 322 | status.set<FrontendStatus::modulationStatus>(modulationStatus); |
| 323 | break; |
| 324 | } |
| 325 | case FrontendType::ISDBS3: { |
| 326 | FrontendModulationStatus modulationStatus; |
| 327 | modulationStatus.set<FrontendModulationStatus::Tag::isdbs3>( |
| 328 | FrontendIsdbs3Modulation::MOD_BPSK); // value = 1 << 1 |
| 329 | status.set<FrontendStatus::modulationStatus>(modulationStatus); |
| 330 | break; |
| 331 | } |
| 332 | case FrontendType::ISDBT: { |
| 333 | FrontendModulationStatus modulationStatus; |
| 334 | modulationStatus.set<FrontendModulationStatus::Tag::isdbt>( |
| 335 | FrontendIsdbtModulation::MOD_DQPSK); // value = 1 << 1 |
| 336 | status.set<FrontendStatus::modulationStatus>(modulationStatus); |
| 337 | break; |
| 338 | } |
| 339 | default: |
| 340 | break; |
| 341 | } |
| 342 | break; |
| 343 | } |
| 344 | case FrontendStatusType::SPECTRAL: { |
| 345 | status.set<FrontendStatus::inversion>(FrontendSpectralInversion::NORMAL); |
| 346 | break; |
| 347 | } |
| 348 | case FrontendStatusType::LNB_VOLTAGE: { |
| 349 | status.set<FrontendStatus::lnbVoltage>(LnbVoltage::VOLTAGE_5V); |
| 350 | break; |
| 351 | } |
| 352 | case FrontendStatusType::PLP_ID: { |
| 353 | status.set<FrontendStatus::plpId>(101); // type uint8_t |
| 354 | break; |
| 355 | } |
| 356 | case FrontendStatusType::EWBS: { |
| 357 | status.set<FrontendStatus::isEWBS>(false); |
| 358 | break; |
| 359 | } |
| 360 | case FrontendStatusType::AGC: { |
| 361 | status.set<FrontendStatus::agc>(7); |
| 362 | break; |
| 363 | } |
| 364 | case FrontendStatusType::LNA: { |
| 365 | status.set<FrontendStatus::isLnaOn>(false); |
| 366 | break; |
| 367 | } |
| 368 | case FrontendStatusType::LAYER_ERROR: { |
| 369 | vector<bool> v = {false, true, true}; |
| 370 | status.set<FrontendStatus::isLayerError>(v); |
| 371 | break; |
| 372 | } |
| 373 | case FrontendStatusType::MER: { |
| 374 | status.set<FrontendStatus::mer>(8); |
| 375 | break; |
| 376 | } |
| 377 | case FrontendStatusType::FREQ_OFFSET: { |
| 378 | status.set<FrontendStatus::freqOffset>(9); |
| 379 | break; |
| 380 | } |
| 381 | case FrontendStatusType::HIERARCHY: { |
| 382 | status.set<FrontendStatus::hierarchy>(FrontendDvbtHierarchy::HIERARCHY_1_NATIVE); |
| 383 | break; |
| 384 | } |
| 385 | case FrontendStatusType::RF_LOCK: { |
| 386 | status.set<FrontendStatus::isRfLocked>(false); |
| 387 | break; |
| 388 | } |
| 389 | case FrontendStatusType::ATSC3_PLP_INFO: { |
| 390 | FrontendStatusAtsc3PlpInfo info1; |
| 391 | info1.plpId = 3; |
| 392 | info1.isLocked = false; |
| 393 | info1.uec = 313; |
| 394 | FrontendStatusAtsc3PlpInfo info2; |
| 395 | info2.plpId = 5; |
| 396 | info2.isLocked = true; |
| 397 | info2.uec = 515; |
| 398 | vector<FrontendStatusAtsc3PlpInfo> infos = {info1, info2}; |
| 399 | status.set<FrontendStatus::plpInfo>(infos); |
| 400 | break; |
| 401 | } |
| 402 | case FrontendStatusType::MODULATIONS: { |
| 403 | FrontendModulation modulation; |
| 404 | vector<FrontendModulation> modulations; |
| 405 | switch (mType) { |
| 406 | case FrontendType::ISDBS: { |
| 407 | modulation.set<FrontendModulation::Tag::isdbs>( |
| 408 | FrontendIsdbsModulation::MOD_BPSK); // value = 1 << 1 |
| 409 | modulations.push_back(modulation); |
| 410 | status.set<FrontendStatus::modulations>(modulations); |
| 411 | break; |
| 412 | } |
| 413 | case FrontendType::DVBC: { |
| 414 | modulation.set<FrontendModulation::Tag::dvbc>( |
| 415 | FrontendDvbcModulation::MOD_16QAM); // value = 1 << 1 |
| 416 | modulations.push_back(modulation); |
| 417 | status.set<FrontendStatus::modulations>(modulations); |
| 418 | break; |
| 419 | } |
| 420 | case FrontendType::DVBS: { |
| 421 | modulation.set<FrontendModulation::Tag::dvbs>( |
| 422 | FrontendDvbsModulation::MOD_QPSK); // value = 1 << 1 |
| 423 | modulations.push_back(modulation); |
| 424 | status.set<FrontendStatus::modulations>(modulations); |
| 425 | break; |
| 426 | } |
| 427 | case FrontendType::DVBT: { |
| 428 | modulation.set<FrontendModulation::Tag::dvbt>( |
| 429 | FrontendDvbtConstellation::CONSTELLATION_16QAM_R); // value = 1 << |
| 430 | // 16 |
| 431 | modulations.push_back(modulation); |
| 432 | status.set<FrontendStatus::modulations>(modulations); |
| 433 | break; |
| 434 | } |
| 435 | case FrontendType::ISDBS3: { |
| 436 | modulation.set<FrontendModulation::Tag::isdbs3>( |
| 437 | FrontendIsdbs3Modulation::MOD_BPSK); // value = 1 << 1 |
| 438 | modulations.push_back(modulation); |
| 439 | status.set<FrontendStatus::modulations>(modulations); |
| 440 | break; |
| 441 | } |
| 442 | case FrontendType::ISDBT: { |
| 443 | modulation.set<FrontendModulation::Tag::isdbt>( |
| 444 | FrontendIsdbtModulation::MOD_DQPSK); // value = 1 << 1 |
| 445 | modulations.push_back(modulation); |
| 446 | status.set<FrontendStatus::modulations>(modulations); |
| 447 | break; |
| 448 | } |
| 449 | case FrontendType::ATSC: { |
| 450 | modulation.set<FrontendModulation::Tag::atsc>( |
| 451 | FrontendAtscModulation::MOD_8VSB); // value = 1 << 2 |
| 452 | modulations.push_back(modulation); |
| 453 | status.set<FrontendStatus::modulations>(modulations); |
| 454 | break; |
| 455 | } |
| 456 | case FrontendType::ATSC3: { |
| 457 | modulation.set<FrontendModulation::Tag::atsc3>( |
| 458 | FrontendAtsc3Modulation::MOD_QPSK); // value = 1 << 1 |
| 459 | modulations.push_back(modulation); |
| 460 | status.set<FrontendStatus::modulations>(modulations); |
| 461 | break; |
| 462 | } |
| 463 | case FrontendType::DTMB: { |
| 464 | modulation.set<FrontendModulation::Tag::dtmb>( |
| 465 | FrontendDtmbModulation::CONSTELLATION_4QAM); // value = 1 << 1 |
| 466 | modulations.push_back(modulation); |
| 467 | status.set<FrontendStatus::modulations>(modulations); |
| 468 | break; |
| 469 | } |
| 470 | default: |
| 471 | break; |
| 472 | } |
| 473 | break; |
| 474 | } |
| 475 | case FrontendStatusType::BERS: { |
| 476 | vector<int32_t> bers = {1}; |
| 477 | status.set<FrontendStatus::bers>(bers); |
| 478 | break; |
| 479 | } |
| 480 | case FrontendStatusType::CODERATES: { |
| 481 | vector<FrontendInnerFec> rates; |
| 482 | rates.push_back(FrontendInnerFec::FEC_6_15); // value = 1 << 39 |
| 483 | status.set<FrontendStatus::codeRates>(rates); |
| 484 | break; |
| 485 | } |
| 486 | case FrontendStatusType::BANDWIDTH: { |
| 487 | FrontendBandwidth bandwidth; |
| 488 | switch (mType) { |
| 489 | case FrontendType::DVBC: { |
| 490 | bandwidth.set<FrontendBandwidth::Tag::dvbc>( |
| 491 | FrontendDvbcBandwidth::BANDWIDTH_6MHZ); // value = 1 << 1 |
| 492 | status.set<FrontendStatus::bandwidth>(bandwidth); |
| 493 | break; |
| 494 | } |
| 495 | case FrontendType::DVBT: { |
| 496 | bandwidth.set<FrontendBandwidth::Tag::dvbt>( |
| 497 | FrontendDvbtBandwidth::BANDWIDTH_8MHZ); // value = 1 << 1 |
| 498 | status.set<FrontendStatus::bandwidth>(bandwidth); |
| 499 | break; |
| 500 | } |
| 501 | case FrontendType::ISDBT: { |
| 502 | bandwidth.set<FrontendBandwidth::Tag::isdbt>( |
| 503 | FrontendIsdbtBandwidth::BANDWIDTH_8MHZ); // value = 1 << 1 |
| 504 | status.set<FrontendStatus::bandwidth>(bandwidth); |
| 505 | break; |
| 506 | } |
| 507 | case FrontendType::ATSC3: { |
| 508 | bandwidth.set<FrontendBandwidth::Tag::atsc3>( |
| 509 | FrontendAtsc3Bandwidth::BANDWIDTH_6MHZ); // value = 1 << 1 |
| 510 | status.set<FrontendStatus::bandwidth>(bandwidth); |
| 511 | break; |
| 512 | } |
| 513 | case FrontendType::DTMB: { |
| 514 | bandwidth.set<FrontendBandwidth::Tag::dtmb>( |
| 515 | FrontendDtmbBandwidth::BANDWIDTH_8MHZ); // value = 1 << 1 |
| 516 | status.set<FrontendStatus::bandwidth>(bandwidth); |
| 517 | break; |
| 518 | } |
| 519 | default: |
| 520 | break; |
| 521 | } |
| 522 | break; |
| 523 | } |
| 524 | case FrontendStatusType::GUARD_INTERVAL: { |
| 525 | FrontendGuardInterval interval; |
| 526 | switch (mType) { |
| 527 | case FrontendType::DVBT: { |
| 528 | interval.set<FrontendGuardInterval::Tag::dvbt>( |
| 529 | FrontendDvbtGuardInterval::INTERVAL_1_32); // value = 1 << 1 |
| 530 | status.set<FrontendStatus::interval>(interval); |
| 531 | break; |
| 532 | } |
| 533 | case FrontendType::ISDBT: { |
| 534 | interval.set<FrontendGuardInterval::Tag::isdbt>( |
Hongguang | e69a3b2 | 2021-08-03 14:23:42 -0700 | [diff] [blame] | 535 | FrontendIsdbtGuardInterval::INTERVAL_1_32); // value = 1 << 1 |
Hongguang | 4092f2f | 2021-07-08 18:49:12 -0700 | [diff] [blame] | 536 | status.set<FrontendStatus::interval>(interval); |
| 537 | break; |
| 538 | } |
| 539 | case FrontendType::DTMB: { |
| 540 | interval.set<FrontendGuardInterval::Tag::dtmb>( |
| 541 | FrontendDtmbGuardInterval::PN_420_VARIOUS); // value = 1 << 1 |
| 542 | status.set<FrontendStatus::interval>(interval); |
| 543 | break; |
| 544 | } |
| 545 | default: |
| 546 | break; |
| 547 | } |
| 548 | break; |
| 549 | } |
| 550 | case FrontendStatusType::TRANSMISSION_MODE: { |
| 551 | FrontendTransmissionMode transMode; |
| 552 | switch (mType) { |
| 553 | case FrontendType::DVBT: { |
| 554 | transMode.set<FrontendTransmissionMode::Tag::dvbt>( |
| 555 | FrontendDvbtTransmissionMode::MODE_16K_E); // value = 1 << 8 |
| 556 | status.set<FrontendStatus::transmissionMode>(transMode); |
| 557 | break; |
| 558 | } |
| 559 | case FrontendType::ISDBT: { |
| 560 | transMode.set<FrontendTransmissionMode::Tag::isdbt>( |
| 561 | FrontendIsdbtMode::MODE_1); // value = 1 << 1 |
| 562 | status.set<FrontendStatus::transmissionMode>(transMode); |
| 563 | break; |
| 564 | } |
| 565 | case FrontendType::DTMB: { |
| 566 | transMode.set<FrontendTransmissionMode::Tag::dtmb>( |
| 567 | FrontendDtmbTransmissionMode::C1); // value = 1 << 1 |
| 568 | status.set<FrontendStatus::transmissionMode>(transMode); |
| 569 | break; |
| 570 | } |
| 571 | default: |
| 572 | break; |
| 573 | } |
| 574 | break; |
| 575 | } |
| 576 | case FrontendStatusType::UEC: { |
| 577 | status.set<FrontendStatus::uec>(4); |
| 578 | break; |
| 579 | } |
| 580 | case FrontendStatusType::T2_SYSTEM_ID: { |
| 581 | status.set<FrontendStatus::systemId>(5); |
| 582 | break; |
| 583 | } |
| 584 | case FrontendStatusType::INTERLEAVINGS: { |
| 585 | FrontendInterleaveMode interleave; |
| 586 | vector<FrontendInterleaveMode> interleaves; |
| 587 | switch (mType) { |
| 588 | case FrontendType::DVBC: { |
| 589 | // value = 1 << 1 |
| 590 | interleave.set<FrontendInterleaveMode::Tag::dvbc>( |
| 591 | FrontendCableTimeInterleaveMode::INTERLEAVING_128_1_0); |
| 592 | interleaves.push_back(interleave); |
| 593 | status.set<FrontendStatus::interleaving>(interleaves); |
| 594 | break; |
| 595 | } |
| 596 | case FrontendType::ATSC3: { |
| 597 | interleave.set<FrontendInterleaveMode::Tag::atsc3>( |
| 598 | FrontendAtsc3TimeInterleaveMode::CTI); // value = 1 << 1 |
| 599 | interleaves.push_back(interleave); |
| 600 | status.set<FrontendStatus::interleaving>(interleaves); |
| 601 | break; |
| 602 | } |
| 603 | case FrontendType::DTMB: { |
| 604 | interleave.set<FrontendInterleaveMode::Tag::dtmb>( |
| 605 | FrontendDtmbTimeInterleaveMode::TIMER_INT_240); // value = 1 << 1 |
| 606 | interleaves.push_back(interleave); |
| 607 | status.set<FrontendStatus::interleaving>(interleaves); |
| 608 | break; |
| 609 | } |
| 610 | default: |
| 611 | break; |
| 612 | } |
| 613 | break; |
| 614 | } |
| 615 | case FrontendStatusType::ISDBT_SEGMENTS: { |
| 616 | vector<uint8_t> segments = {2, 3}; |
| 617 | status.set<FrontendStatus::isdbtSegment>(segments); |
| 618 | break; |
| 619 | } |
| 620 | case FrontendStatusType::TS_DATA_RATES: { |
| 621 | vector<int32_t> dataRates = {4, 5}; |
| 622 | status.set<FrontendStatus::tsDataRate>(dataRates); |
| 623 | break; |
| 624 | } |
| 625 | case FrontendStatusType::ROLL_OFF: { |
| 626 | FrontendRollOff rollOff; |
| 627 | switch (mType) { |
| 628 | case FrontendType::DVBS: { |
| 629 | rollOff.set<FrontendRollOff::Tag::dvbs>( |
| 630 | FrontendDvbsRolloff::ROLLOFF_0_35); // value = 1 |
| 631 | status.set<FrontendStatus::rollOff>(rollOff); |
| 632 | break; |
| 633 | } |
| 634 | case FrontendType::ISDBS: { |
| 635 | rollOff.set<FrontendRollOff::Tag::isdbs>( |
| 636 | FrontendIsdbsRolloff::ROLLOFF_0_35); // value = 1 |
| 637 | status.set<FrontendStatus::rollOff>(rollOff); |
| 638 | break; |
| 639 | } |
| 640 | case FrontendType::ISDBS3: { |
| 641 | rollOff.set<FrontendRollOff::Tag::isdbs3>( |
| 642 | FrontendIsdbs3Rolloff::ROLLOFF_0_03); // value = 1 |
| 643 | status.set<FrontendStatus::rollOff>(rollOff); |
| 644 | break; |
| 645 | } |
| 646 | default: |
| 647 | break; |
| 648 | } |
| 649 | break; |
| 650 | } |
| 651 | case FrontendStatusType::IS_MISO: { |
| 652 | status.set<FrontendStatus::isMiso>(true); |
| 653 | break; |
| 654 | } |
| 655 | case FrontendStatusType::IS_LINEAR: { |
| 656 | status.set<FrontendStatus::isLinear>(true); |
| 657 | break; |
| 658 | } |
| 659 | case FrontendStatusType::IS_SHORT_FRAMES: { |
| 660 | status.set<FrontendStatus::isShortFrames>(true); |
| 661 | break; |
| 662 | } |
| 663 | default: { |
| 664 | continue; |
| 665 | } |
| 666 | } |
| 667 | _aidl_return->push_back(status); |
| 668 | } |
| 669 | |
| 670 | return ::ndk::ScopedAStatus::ok(); |
| 671 | } |
| 672 | |
| 673 | ::ndk::ScopedAStatus Frontend::setLna(bool /* in_bEnable */) { |
| 674 | ALOGV("%s", __FUNCTION__); |
| 675 | |
| 676 | return ::ndk::ScopedAStatus::ok(); |
| 677 | } |
| 678 | |
| 679 | ::ndk::ScopedAStatus Frontend::setLnb(int32_t /* in_lnbId */) { |
| 680 | ALOGV("%s", __FUNCTION__); |
| 681 | if (!supportsSatellite()) { |
Hongguang | e423acd | 2021-07-27 16:56:47 -0700 | [diff] [blame] | 682 | return ::ndk::ScopedAStatus::fromServiceSpecificError( |
| 683 | static_cast<int32_t>(Result::INVALID_STATE)); |
Hongguang | 4092f2f | 2021-07-08 18:49:12 -0700 | [diff] [blame] | 684 | } |
| 685 | return ::ndk::ScopedAStatus::ok(); |
| 686 | } |
| 687 | |
| 688 | ::ndk::ScopedAStatus Frontend::linkCiCam(int32_t in_ciCamId, int32_t* _aidl_return) { |
| 689 | ALOGV("%s", __FUNCTION__); |
| 690 | |
| 691 | mCiCamId = in_ciCamId; |
| 692 | *_aidl_return = 0; |
| 693 | |
| 694 | return ::ndk::ScopedAStatus::ok(); |
| 695 | } |
| 696 | |
| 697 | ::ndk::ScopedAStatus Frontend::unlinkCiCam(int32_t /* in_ciCamId */) { |
| 698 | ALOGV("%s", __FUNCTION__); |
| 699 | |
| 700 | mCiCamId = -1; |
| 701 | |
| 702 | return ::ndk::ScopedAStatus::ok(); |
| 703 | } |
| 704 | |
| 705 | FrontendType Frontend::getFrontendType() { |
| 706 | return mType; |
| 707 | } |
| 708 | |
| 709 | int32_t Frontend::getFrontendId() { |
| 710 | return mId; |
| 711 | } |
| 712 | |
| 713 | bool Frontend::supportsSatellite() { |
| 714 | return mType == FrontendType::DVBS || mType == FrontendType::ISDBS || |
| 715 | mType == FrontendType::ISDBS3; |
| 716 | } |
| 717 | |
| 718 | bool Frontend::isLocked() { |
| 719 | return mIsLocked; |
| 720 | } |
| 721 | |
| 722 | } // namespace tuner |
| 723 | } // namespace tv |
| 724 | } // namespace hardware |
| 725 | } // namespace android |
| 726 | } // namespace aidl |