Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 1 | /* |
Kevin Rocard | 96d2cd9 | 2018-11-14 16:22:07 -0800 | [diff] [blame] | 2 | * Copyright (C) 2018 The Android Open Source Project |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 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 | |
Kevin Rocard | 96d2cd9 | 2018-11-14 16:22:07 -0800 | [diff] [blame] | 17 | #include <memory.h> |
| 18 | |
| 19 | #define LOG_TAG "EffectHAL" |
| 20 | #define ATRACE_TAG ATRACE_TAG_AUDIO |
| 21 | |
Kevin Rocard | 96d2cd9 | 2018-11-14 16:22:07 -0800 | [diff] [blame] | 22 | #include "Effect.h" |
| 23 | #include "common/all-versions/default/EffectMap.h" |
Kevin Rocard | 62588b6 | 2017-12-20 11:07:12 -0800 | [diff] [blame] | 24 | |
Mikhail Naganov | b0abafb | 2017-01-31 17:24:48 -0800 | [diff] [blame] | 25 | #define ATRACE_TAG ATRACE_TAG_AUDIO |
Mikhail Naganov | f363ed4 | 2020-12-10 18:47:51 -0800 | [diff] [blame] | 26 | #include <HidlUtils.h> |
Yifan Hong | f9d3034 | 2016-11-30 13:45:34 -0800 | [diff] [blame] | 27 | #include <android/log.h> |
Mikhail Naganov | a331de1 | 2017-01-04 16:33:55 -0800 | [diff] [blame] | 28 | #include <media/EffectsFactoryApi.h> |
Andy Hung | 502f9d0 | 2022-04-26 18:37:36 -0700 | [diff] [blame] | 29 | #include <mediautils/ScopedStatistics.h> |
Mikhail Naganov | 5ec48c2 | 2021-01-15 19:05:04 +0000 | [diff] [blame] | 30 | #include <util/EffectUtils.h> |
Mikhail Naganov | b0abafb | 2017-01-31 17:24:48 -0800 | [diff] [blame] | 31 | #include <utils/Trace.h> |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 32 | |
Kevin Rocard | 30a7fcc | 2018-03-01 15:08:07 -0800 | [diff] [blame] | 33 | #include "VersionUtils.h" |
| 34 | |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 35 | namespace android { |
| 36 | namespace hardware { |
| 37 | namespace audio { |
| 38 | namespace effect { |
Kevin Rocard | 96d2cd9 | 2018-11-14 16:22:07 -0800 | [diff] [blame] | 39 | namespace CPP_VERSION { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 40 | namespace implementation { |
| 41 | |
Mikhail Naganov | f363ed4 | 2020-12-10 18:47:51 -0800 | [diff] [blame] | 42 | #if MAJOR_VERSION <= 6 |
Mikhail Naganov | 7d01538 | 2022-01-15 01:15:12 +0000 | [diff] [blame] | 43 | using ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::implementation:: |
| 44 | AudioChannelBitfield; |
Mikhail Naganov | f363ed4 | 2020-12-10 18:47:51 -0800 | [diff] [blame] | 45 | #endif |
Mikhail Naganov | 7d01538 | 2022-01-15 01:15:12 +0000 | [diff] [blame] | 46 | using ::android::hardware::audio::common::COMMON_TYPES_CPP_VERSION::implementation::HidlUtils; |
Mikhail Naganov | a331de1 | 2017-01-04 16:33:55 -0800 | [diff] [blame] | 47 | |
| 48 | namespace { |
| 49 | |
Andy Hung | 502f9d0 | 2022-04-26 18:37:36 -0700 | [diff] [blame] | 50 | #define SCOPED_STATS() \ |
| 51 | ::android::mediautils::ScopedStatistics scopedStatistics { \ |
| 52 | std::string("EffectHal::").append(__func__), mEffectHal->mStatistics \ |
| 53 | } |
| 54 | |
Mikhail Naganov | a331de1 | 2017-01-04 16:33:55 -0800 | [diff] [blame] | 55 | class ProcessThread : public Thread { |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 56 | public: |
Mikhail Naganov | a331de1 | 2017-01-04 16:33:55 -0800 | [diff] [blame] | 57 | // ProcessThread's lifespan never exceeds Effect's lifespan. |
Andy Hung | 502f9d0 | 2022-04-26 18:37:36 -0700 | [diff] [blame] | 58 | ProcessThread(std::atomic<bool>* stop, effect_handle_t effect, |
| 59 | std::atomic<audio_buffer_t*>* inBuffer, std::atomic<audio_buffer_t*>* outBuffer, |
| 60 | Effect::StatusMQ* statusMQ, EventFlag* efGroup, Effect* effectHal) |
| 61 | : Thread(false /*canCallJava*/), |
| 62 | mStop(stop), |
| 63 | mEffect(effect), |
| 64 | mHasProcessReverse((*mEffect)->process_reverse != NULL), |
| 65 | mInBuffer(inBuffer), |
| 66 | mOutBuffer(outBuffer), |
| 67 | mStatusMQ(statusMQ), |
| 68 | mEfGroup(efGroup), |
| 69 | mEffectHal(effectHal) {} |
| 70 | virtual ~ProcessThread() {} |
Mikhail Naganov | a331de1 | 2017-01-04 16:33:55 -0800 | [diff] [blame] | 71 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 72 | private: |
Mikhail Naganov | a331de1 | 2017-01-04 16:33:55 -0800 | [diff] [blame] | 73 | std::atomic<bool>* mStop; |
| 74 | effect_handle_t mEffect; |
| 75 | bool mHasProcessReverse; |
| 76 | std::atomic<audio_buffer_t*>* mInBuffer; |
| 77 | std::atomic<audio_buffer_t*>* mOutBuffer; |
| 78 | Effect::StatusMQ* mStatusMQ; |
| 79 | EventFlag* mEfGroup; |
Andy Hung | 502f9d0 | 2022-04-26 18:37:36 -0700 | [diff] [blame] | 80 | Effect* const mEffectHal; |
Mikhail Naganov | a331de1 | 2017-01-04 16:33:55 -0800 | [diff] [blame] | 81 | |
| 82 | bool threadLoop() override; |
| 83 | }; |
| 84 | |
| 85 | bool ProcessThread::threadLoop() { |
| 86 | // This implementation doesn't return control back to the Thread until it decides to stop, |
| 87 | // as the Thread uses mutexes, and this can lead to priority inversion. |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 88 | while (!std::atomic_load_explicit(mStop, std::memory_order_acquire)) { |
Mikhail Naganov | a331de1 | 2017-01-04 16:33:55 -0800 | [diff] [blame] | 89 | uint32_t efState = 0; |
Mikhail Naganov | e867456 | 2017-02-10 08:37:19 -0800 | [diff] [blame] | 90 | mEfGroup->wait(static_cast<uint32_t>(MessageQueueFlagBits::REQUEST_PROCESS_ALL), &efState); |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 91 | if (!(efState & static_cast<uint32_t>(MessageQueueFlagBits::REQUEST_PROCESS_ALL)) || |
| 92 | (efState & static_cast<uint32_t>(MessageQueueFlagBits::REQUEST_QUIT))) { |
Mikhail Naganov | b0abafb | 2017-01-31 17:24:48 -0800 | [diff] [blame] | 93 | continue; // Nothing to do or time to quit. |
Mikhail Naganov | a331de1 | 2017-01-04 16:33:55 -0800 | [diff] [blame] | 94 | } |
| 95 | Result retval = Result::OK; |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 96 | if (efState & static_cast<uint32_t>(MessageQueueFlagBits::REQUEST_PROCESS_REVERSE) && |
| 97 | !mHasProcessReverse) { |
Mikhail Naganov | a331de1 | 2017-01-04 16:33:55 -0800 | [diff] [blame] | 98 | retval = Result::NOT_SUPPORTED; |
| 99 | } |
| 100 | |
| 101 | if (retval == Result::OK) { |
| 102 | // affects both buffer pointers and their contents. |
| 103 | std::atomic_thread_fence(std::memory_order_acquire); |
| 104 | int32_t processResult; |
| 105 | audio_buffer_t* inBuffer = |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 106 | std::atomic_load_explicit(mInBuffer, std::memory_order_relaxed); |
Mikhail Naganov | a331de1 | 2017-01-04 16:33:55 -0800 | [diff] [blame] | 107 | audio_buffer_t* outBuffer = |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 108 | std::atomic_load_explicit(mOutBuffer, std::memory_order_relaxed); |
Mikhail Naganov | a331de1 | 2017-01-04 16:33:55 -0800 | [diff] [blame] | 109 | if (inBuffer != nullptr && outBuffer != nullptr) { |
Andy Hung | 502f9d0 | 2022-04-26 18:37:36 -0700 | [diff] [blame] | 110 | // Time this effect process |
| 111 | SCOPED_STATS(); |
| 112 | |
Mikhail Naganov | a331de1 | 2017-01-04 16:33:55 -0800 | [diff] [blame] | 113 | if (efState & static_cast<uint32_t>(MessageQueueFlagBits::REQUEST_PROCESS)) { |
| 114 | processResult = (*mEffect)->process(mEffect, inBuffer, outBuffer); |
| 115 | } else { |
| 116 | processResult = (*mEffect)->process_reverse(mEffect, inBuffer, outBuffer); |
| 117 | } |
| 118 | std::atomic_thread_fence(std::memory_order_release); |
| 119 | } else { |
| 120 | ALOGE("processing buffers were not set before calling 'process'"); |
| 121 | processResult = -ENODEV; |
| 122 | } |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 123 | switch (processResult) { |
| 124 | case 0: |
| 125 | retval = Result::OK; |
| 126 | break; |
| 127 | case -ENODATA: |
| 128 | retval = Result::INVALID_STATE; |
| 129 | break; |
| 130 | case -EINVAL: |
| 131 | retval = Result::INVALID_ARGUMENTS; |
| 132 | break; |
| 133 | default: |
| 134 | retval = Result::NOT_INITIALIZED; |
Mikhail Naganov | a331de1 | 2017-01-04 16:33:55 -0800 | [diff] [blame] | 135 | } |
| 136 | } |
| 137 | if (!mStatusMQ->write(&retval)) { |
| 138 | ALOGW("status message queue write failed"); |
| 139 | } |
| 140 | mEfGroup->wake(static_cast<uint32_t>(MessageQueueFlagBits::DONE_PROCESSING)); |
| 141 | } |
| 142 | |
| 143 | return false; |
| 144 | } |
| 145 | |
| 146 | } // namespace |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 147 | |
| 148 | // static |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 149 | const char* Effect::sContextResultOfCommand = "returned status"; |
| 150 | const char* Effect::sContextCallToCommand = "error"; |
| 151 | const char* Effect::sContextCallFunction = sContextCallToCommand; |
Mikhail Naganov | f363ed4 | 2020-12-10 18:47:51 -0800 | [diff] [blame] | 152 | const char* Effect::sContextConversion = "conversion"; |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 153 | |
Mikhail Naganov | f363ed4 | 2020-12-10 18:47:51 -0800 | [diff] [blame] | 154 | Effect::Effect(bool isInput, effect_handle_t handle) |
| 155 | : mIsInput(isInput), mHandle(handle), mEfGroup(nullptr), mStopProcessThread(false) { |
| 156 | (void)mIsInput; // prevent 'unused field' warnings in pre-V7 versions. |
| 157 | } |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 158 | |
| 159 | Effect::~Effect() { |
Mikhail Naganov | b0abafb | 2017-01-31 17:24:48 -0800 | [diff] [blame] | 160 | ATRACE_CALL(); |
Mikhail Naganov | 7623ed9 | 2019-11-14 13:57:15 -0800 | [diff] [blame] | 161 | (void)close(); |
Mikhail Naganov | b0abafb | 2017-01-31 17:24:48 -0800 | [diff] [blame] | 162 | if (mProcessThread.get()) { |
| 163 | ATRACE_NAME("mProcessThread->join"); |
| 164 | status_t status = mProcessThread->join(); |
| 165 | ALOGE_IF(status, "processing thread exit error: %s", strerror(-status)); |
| 166 | } |
| 167 | if (mEfGroup) { |
| 168 | status_t status = EventFlag::deleteEventFlag(&mEfGroup); |
| 169 | ALOGE_IF(status, "processing MQ event flag deletion error: %s", strerror(-status)); |
| 170 | } |
| 171 | mInBuffer.clear(); |
| 172 | mOutBuffer.clear(); |
Mikhail Naganov | 7623ed9 | 2019-11-14 13:57:15 -0800 | [diff] [blame] | 173 | #if MAJOR_VERSION <= 5 |
Mikhail Naganov | b0abafb | 2017-01-31 17:24:48 -0800 | [diff] [blame] | 174 | int status = EffectRelease(mHandle); |
| 175 | ALOGW_IF(status, "Error releasing effect %p: %s", mHandle, strerror(-status)); |
Mikhail Naganov | 7623ed9 | 2019-11-14 13:57:15 -0800 | [diff] [blame] | 176 | #endif |
Mikhail Naganov | b0abafb | 2017-01-31 17:24:48 -0800 | [diff] [blame] | 177 | EffectMap::getInstance().remove(mHandle); |
| 178 | mHandle = 0; |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 179 | } |
| 180 | |
| 181 | // static |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 182 | template <typename T> |
| 183 | size_t Effect::alignedSizeIn(size_t s) { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 184 | return (s + sizeof(T) - 1) / sizeof(T); |
| 185 | } |
| 186 | |
| 187 | // static |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 188 | template <typename T> |
| 189 | std::unique_ptr<uint8_t[]> Effect::hidlVecToHal(const hidl_vec<T>& vec, uint32_t* halDataSize) { |
Mikhail Naganov | 6e81e9b | 2016-11-16 16:30:17 -0800 | [diff] [blame] | 190 | // Due to bugs in HAL, they may attempt to write into the provided |
| 191 | // input buffer. The original binder buffer is r/o, thus it is needed |
| 192 | // to create a r/w version. |
| 193 | *halDataSize = vec.size() * sizeof(T); |
| 194 | std::unique_ptr<uint8_t[]> halData(new uint8_t[*halDataSize]); |
| 195 | memcpy(&halData[0], &vec[0], *halDataSize); |
| 196 | return halData; |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 197 | } |
| 198 | |
Mikhail Naganov | f363ed4 | 2020-12-10 18:47:51 -0800 | [diff] [blame] | 199 | #if MAJOR_VERSION <= 6 |
| 200 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 201 | void Effect::effectAuxChannelsConfigFromHal(const channel_config_t& halConfig, |
| 202 | EffectAuxChannelsConfig* config) { |
Kevin Rocard | 30a7fcc | 2018-03-01 15:08:07 -0800 | [diff] [blame] | 203 | config->mainChannels = AudioChannelBitfield(halConfig.main_channels); |
| 204 | config->auxChannels = AudioChannelBitfield(halConfig.aux_channels); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 205 | } |
| 206 | |
| 207 | // static |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 208 | void Effect::effectAuxChannelsConfigToHal(const EffectAuxChannelsConfig& config, |
| 209 | channel_config_t* halConfig) { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 210 | halConfig->main_channels = static_cast<audio_channel_mask_t>(config.mainChannels); |
| 211 | halConfig->aux_channels = static_cast<audio_channel_mask_t>(config.auxChannels); |
| 212 | } |
| 213 | |
Mikhail Naganov | f363ed4 | 2020-12-10 18:47:51 -0800 | [diff] [blame] | 214 | #else // MAJOR_VERSION <= 6 |
| 215 | |
| 216 | void Effect::effectAuxChannelsConfigFromHal(const channel_config_t& halConfig, |
| 217 | EffectAuxChannelsConfig* config) { |
| 218 | (void)HidlUtils::audioChannelMaskFromHal(halConfig.main_channels, mIsInput, |
| 219 | &config->mainChannels); |
| 220 | (void)HidlUtils::audioChannelMaskFromHal(halConfig.aux_channels, mIsInput, |
| 221 | &config->auxChannels); |
| 222 | } |
| 223 | |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 224 | // static |
Mikhail Naganov | f363ed4 | 2020-12-10 18:47:51 -0800 | [diff] [blame] | 225 | void Effect::effectAuxChannelsConfigToHal(const EffectAuxChannelsConfig& config, |
| 226 | channel_config_t* halConfig) { |
| 227 | (void)HidlUtils::audioChannelMaskToHal(config.mainChannels, &halConfig->main_channels); |
| 228 | (void)HidlUtils::audioChannelMaskToHal(config.auxChannels, &halConfig->aux_channels); |
| 229 | } |
| 230 | |
Mikhail Naganov | f363ed4 | 2020-12-10 18:47:51 -0800 | [diff] [blame] | 231 | #endif // MAJOR_VERSION <= 6 |
| 232 | |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 233 | // static |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 234 | void Effect::effectOffloadParamToHal(const EffectOffloadParameter& offload, |
| 235 | effect_offload_param_t* halOffload) { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 236 | halOffload->isOffload = offload.isOffload; |
| 237 | halOffload->ioHandle = offload.ioHandle; |
| 238 | } |
| 239 | |
| 240 | // static |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 241 | std::vector<uint8_t> Effect::parameterToHal(uint32_t paramSize, const void* paramData, |
| 242 | uint32_t valueSize, const void** valueData) { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 243 | size_t valueOffsetFromData = alignedSizeIn<uint32_t>(paramSize) * sizeof(uint32_t); |
| 244 | size_t halParamBufferSize = sizeof(effect_param_t) + valueOffsetFromData + valueSize; |
| 245 | std::vector<uint8_t> halParamBuffer(halParamBufferSize, 0); |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 246 | effect_param_t* halParam = reinterpret_cast<effect_param_t*>(&halParamBuffer[0]); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 247 | halParam->psize = paramSize; |
| 248 | halParam->vsize = valueSize; |
| 249 | memcpy(halParam->data, paramData, paramSize); |
| 250 | if (valueData) { |
| 251 | if (*valueData) { |
| 252 | // Value data is provided. |
| 253 | memcpy(halParam->data + valueOffsetFromData, *valueData, valueSize); |
| 254 | } else { |
| 255 | // The caller needs the pointer to the value data location. |
| 256 | *valueData = halParam->data + valueOffsetFromData; |
| 257 | } |
| 258 | } |
| 259 | return halParamBuffer; |
| 260 | } |
| 261 | |
| 262 | Result Effect::analyzeCommandStatus(const char* commandName, const char* context, status_t status) { |
| 263 | return analyzeStatus("command", commandName, context, status); |
| 264 | } |
| 265 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 266 | Result Effect::analyzeStatus(const char* funcName, const char* subFuncName, |
| 267 | const char* contextDescription, status_t status) { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 268 | if (status != OK) { |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 269 | ALOGW("Effect %p %s %s %s: %s", mHandle, funcName, subFuncName, contextDescription, |
| 270 | strerror(-status)); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 271 | } |
| 272 | switch (status) { |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 273 | case OK: |
| 274 | return Result::OK; |
| 275 | case -EINVAL: |
| 276 | return Result::INVALID_ARGUMENTS; |
| 277 | case -ENODATA: |
| 278 | return Result::INVALID_STATE; |
| 279 | case -ENODEV: |
| 280 | return Result::NOT_INITIALIZED; |
| 281 | case -ENOMEM: |
| 282 | return Result::RESULT_TOO_BIG; |
| 283 | case -ENOSYS: |
| 284 | return Result::NOT_SUPPORTED; |
| 285 | default: |
| 286 | return Result::INVALID_STATE; |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 287 | } |
| 288 | } |
| 289 | |
| 290 | void Effect::getConfigImpl(int commandCode, const char* commandName, GetConfigCallback cb) { |
| 291 | uint32_t halResultSize = sizeof(effect_config_t); |
Mikhail Naganov | 9f28904 | 2017-02-23 08:39:36 -0800 | [diff] [blame] | 292 | effect_config_t halConfig{}; |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 293 | status_t status = |
| 294 | (*mHandle)->command(mHandle, commandCode, 0, NULL, &halResultSize, &halConfig); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 295 | EffectConfig config; |
| 296 | if (status == OK) { |
Mikhail Naganov | 5ec48c2 | 2021-01-15 19:05:04 +0000 | [diff] [blame] | 297 | status = EffectUtils::effectConfigFromHal(halConfig, mIsInput, &config); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 298 | } |
| 299 | cb(analyzeCommandStatus(commandName, sContextCallToCommand, status), config); |
| 300 | } |
| 301 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 302 | Result Effect::getCurrentConfigImpl(uint32_t featureId, uint32_t configSize, |
| 303 | GetCurrentConfigSuccessCallback onSuccess) { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 304 | uint32_t halCmd = featureId; |
Mikhail Naganov | 2a652ce | 2019-11-21 14:03:19 -0800 | [diff] [blame] | 305 | std::vector<uint32_t> halResult(alignedSizeIn<uint32_t>(sizeof(uint32_t) + configSize), 0); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 306 | uint32_t halResultSize = 0; |
Mikhail Naganov | 2a652ce | 2019-11-21 14:03:19 -0800 | [diff] [blame] | 307 | return sendCommandReturningStatusAndData( |
| 308 | EFFECT_CMD_GET_FEATURE_CONFIG, "GET_FEATURE_CONFIG", sizeof(uint32_t), &halCmd, |
| 309 | &halResultSize, &halResult[0], sizeof(uint32_t), [&] { onSuccess(&halResult[1]); }); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 310 | } |
| 311 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 312 | Result Effect::getParameterImpl(uint32_t paramSize, const void* paramData, |
| 313 | uint32_t requestValueSize, uint32_t replyValueSize, |
| 314 | GetParameterSuccessCallback onSuccess) { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 315 | // As it is unknown what method HAL uses for copying the provided parameter data, |
| 316 | // it is safer to make sure that input and output buffers do not overlap. |
| 317 | std::vector<uint8_t> halCmdBuffer = |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 318 | parameterToHal(paramSize, paramData, requestValueSize, nullptr); |
| 319 | const void* valueData = nullptr; |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 320 | std::vector<uint8_t> halParamBuffer = |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 321 | parameterToHal(paramSize, paramData, replyValueSize, &valueData); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 322 | uint32_t halParamBufferSize = halParamBuffer.size(); |
| 323 | |
| 324 | return sendCommandReturningStatusAndData( |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 325 | EFFECT_CMD_GET_PARAM, "GET_PARAM", halCmdBuffer.size(), &halCmdBuffer[0], |
| 326 | &halParamBufferSize, &halParamBuffer[0], sizeof(effect_param_t), [&] { |
| 327 | effect_param_t* halParam = reinterpret_cast<effect_param_t*>(&halParamBuffer[0]); |
| 328 | onSuccess(halParam->vsize, valueData); |
| 329 | }); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 330 | } |
| 331 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 332 | Result Effect::getSupportedConfigsImpl(uint32_t featureId, uint32_t maxConfigs, uint32_t configSize, |
| 333 | GetSupportedConfigsSuccessCallback onSuccess) { |
| 334 | uint32_t halCmd[2] = {featureId, maxConfigs}; |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 335 | uint32_t halResultSize = 2 * sizeof(uint32_t) + maxConfigs * sizeof(configSize); |
Mikhail Naganov | 2a652ce | 2019-11-21 14:03:19 -0800 | [diff] [blame] | 336 | std::vector<uint8_t> halResult(static_cast<size_t>(halResultSize), 0); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 337 | return sendCommandReturningStatusAndData( |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 338 | EFFECT_CMD_GET_FEATURE_SUPPORTED_CONFIGS, "GET_FEATURE_SUPPORTED_CONFIGS", sizeof(halCmd), |
| 339 | halCmd, &halResultSize, &halResult[0], 2 * sizeof(uint32_t), [&] { |
| 340 | uint32_t* halResult32 = reinterpret_cast<uint32_t*>(&halResult[0]); |
| 341 | uint32_t supportedConfigs = *(++halResult32); // skip status field |
| 342 | if (supportedConfigs > maxConfigs) supportedConfigs = maxConfigs; |
| 343 | onSuccess(supportedConfigs, ++halResult32); |
| 344 | }); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 345 | } |
| 346 | |
Mikhail Naganov | a331de1 | 2017-01-04 16:33:55 -0800 | [diff] [blame] | 347 | Return<void> Effect::prepareForProcessing(prepareForProcessing_cb _hidl_cb) { |
| 348 | status_t status; |
| 349 | // Create message queue. |
| 350 | if (mStatusMQ) { |
| 351 | ALOGE("the client attempts to call prepareForProcessing_cb twice"); |
| 352 | _hidl_cb(Result::INVALID_STATE, StatusMQ::Descriptor()); |
| 353 | return Void(); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 354 | } |
Mikhail Naganov | a331de1 | 2017-01-04 16:33:55 -0800 | [diff] [blame] | 355 | std::unique_ptr<StatusMQ> tempStatusMQ(new StatusMQ(1, true /*EventFlag*/)); |
| 356 | if (!tempStatusMQ->isValid()) { |
| 357 | ALOGE_IF(!tempStatusMQ->isValid(), "status MQ is invalid"); |
| 358 | _hidl_cb(Result::INVALID_ARGUMENTS, StatusMQ::Descriptor()); |
| 359 | return Void(); |
| 360 | } |
| 361 | status = EventFlag::createEventFlag(tempStatusMQ->getEventFlagWord(), &mEfGroup); |
| 362 | if (status != OK || !mEfGroup) { |
| 363 | ALOGE("failed creating event flag for status MQ: %s", strerror(-status)); |
| 364 | _hidl_cb(Result::INVALID_ARGUMENTS, StatusMQ::Descriptor()); |
| 365 | return Void(); |
| 366 | } |
| 367 | |
| 368 | // Create and launch the thread. |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 369 | mProcessThread = new ProcessThread(&mStopProcessThread, mHandle, &mHalInBufferPtr, |
Andy Hung | 502f9d0 | 2022-04-26 18:37:36 -0700 | [diff] [blame] | 370 | &mHalOutBufferPtr, tempStatusMQ.get(), mEfGroup, this); |
Mikhail Naganov | a331de1 | 2017-01-04 16:33:55 -0800 | [diff] [blame] | 371 | status = mProcessThread->run("effect", PRIORITY_URGENT_AUDIO); |
| 372 | if (status != OK) { |
| 373 | ALOGW("failed to start effect processing thread: %s", strerror(-status)); |
| 374 | _hidl_cb(Result::INVALID_ARGUMENTS, MQDescriptorSync<Result>()); |
| 375 | return Void(); |
| 376 | } |
| 377 | |
| 378 | mStatusMQ = std::move(tempStatusMQ); |
| 379 | _hidl_cb(Result::OK, *mStatusMQ->getDesc()); |
| 380 | return Void(); |
| 381 | } |
| 382 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 383 | Return<Result> Effect::setProcessBuffers(const AudioBuffer& inBuffer, |
| 384 | const AudioBuffer& outBuffer) { |
Mikhail Naganov | a331de1 | 2017-01-04 16:33:55 -0800 | [diff] [blame] | 385 | AudioBufferManager& manager = AudioBufferManager::getInstance(); |
| 386 | sp<AudioBufferWrapper> tempInBuffer, tempOutBuffer; |
| 387 | if (!manager.wrap(inBuffer, &tempInBuffer)) { |
| 388 | ALOGE("Could not map memory of the input buffer"); |
| 389 | return Result::INVALID_ARGUMENTS; |
| 390 | } |
| 391 | if (!manager.wrap(outBuffer, &tempOutBuffer)) { |
| 392 | ALOGE("Could not map memory of the output buffer"); |
| 393 | return Result::INVALID_ARGUMENTS; |
| 394 | } |
| 395 | mInBuffer = tempInBuffer; |
| 396 | mOutBuffer = tempOutBuffer; |
| 397 | // The processing thread only reads these pointers after waking up by an event flag, |
| 398 | // so it's OK to update the pair non-atomically. |
| 399 | mHalInBufferPtr.store(mInBuffer->getHalBuffer(), std::memory_order_release); |
| 400 | mHalOutBufferPtr.store(mOutBuffer->getHalBuffer(), std::memory_order_release); |
| 401 | return Result::OK; |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 402 | } |
| 403 | |
| 404 | Result Effect::sendCommand(int commandCode, const char* commandName) { |
| 405 | return sendCommand(commandCode, commandName, 0, NULL); |
| 406 | } |
| 407 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 408 | Result Effect::sendCommand(int commandCode, const char* commandName, uint32_t size, void* data) { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 409 | status_t status = (*mHandle)->command(mHandle, commandCode, size, data, 0, NULL); |
| 410 | return analyzeCommandStatus(commandName, sContextCallToCommand, status); |
| 411 | } |
| 412 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 413 | Result Effect::sendCommandReturningData(int commandCode, const char* commandName, |
| 414 | uint32_t* replySize, void* replyData) { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 415 | return sendCommandReturningData(commandCode, commandName, 0, NULL, replySize, replyData); |
| 416 | } |
| 417 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 418 | Result Effect::sendCommandReturningData(int commandCode, const char* commandName, uint32_t size, |
| 419 | void* data, uint32_t* replySize, void* replyData) { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 420 | uint32_t expectedReplySize = *replySize; |
| 421 | status_t status = (*mHandle)->command(mHandle, commandCode, size, data, replySize, replyData); |
| 422 | if (status == OK && *replySize != expectedReplySize) { |
| 423 | status = -ENODATA; |
| 424 | } |
| 425 | return analyzeCommandStatus(commandName, sContextCallToCommand, status); |
| 426 | } |
| 427 | |
| 428 | Result Effect::sendCommandReturningStatus(int commandCode, const char* commandName) { |
| 429 | return sendCommandReturningStatus(commandCode, commandName, 0, NULL); |
| 430 | } |
| 431 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 432 | Result Effect::sendCommandReturningStatus(int commandCode, const char* commandName, uint32_t size, |
| 433 | void* data) { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 434 | uint32_t replyCmdStatus; |
| 435 | uint32_t replySize = sizeof(uint32_t); |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 436 | return sendCommandReturningStatusAndData(commandCode, commandName, size, data, &replySize, |
| 437 | &replyCmdStatus, replySize, [] {}); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 438 | } |
| 439 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 440 | Result Effect::sendCommandReturningStatusAndData(int commandCode, const char* commandName, |
| 441 | uint32_t size, void* data, uint32_t* replySize, |
| 442 | void* replyData, uint32_t minReplySize, |
| 443 | CommandSuccessCallback onSuccess) { |
| 444 | status_t status = (*mHandle)->command(mHandle, commandCode, size, data, replySize, replyData); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 445 | Result retval; |
| 446 | if (status == OK && minReplySize >= sizeof(uint32_t) && *replySize >= minReplySize) { |
| 447 | uint32_t commandStatus = *reinterpret_cast<uint32_t*>(replyData); |
| 448 | retval = analyzeCommandStatus(commandName, sContextResultOfCommand, commandStatus); |
| 449 | if (commandStatus == OK) { |
| 450 | onSuccess(); |
| 451 | } |
| 452 | } else { |
| 453 | retval = analyzeCommandStatus(commandName, sContextCallToCommand, status); |
| 454 | } |
| 455 | return retval; |
| 456 | } |
| 457 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 458 | Result Effect::setConfigImpl(int commandCode, const char* commandName, const EffectConfig& config, |
| 459 | const sp<IEffectBufferProviderCallback>& inputBufferProvider, |
| 460 | const sp<IEffectBufferProviderCallback>& outputBufferProvider) { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 461 | effect_config_t halConfig; |
Mikhail Naganov | 5ec48c2 | 2021-01-15 19:05:04 +0000 | [diff] [blame] | 462 | EffectUtils::effectConfigToHal(config, &halConfig); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 463 | if (inputBufferProvider != 0) { |
| 464 | LOG_FATAL("Using input buffer provider is not supported"); |
| 465 | } |
| 466 | if (outputBufferProvider != 0) { |
| 467 | LOG_FATAL("Using output buffer provider is not supported"); |
| 468 | } |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 469 | return sendCommandReturningStatus(commandCode, commandName, sizeof(effect_config_t), |
| 470 | &halConfig); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 471 | } |
| 472 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 473 | Result Effect::setParameterImpl(uint32_t paramSize, const void* paramData, uint32_t valueSize, |
| 474 | const void* valueData) { |
| 475 | std::vector<uint8_t> halParamBuffer = |
| 476 | parameterToHal(paramSize, paramData, valueSize, &valueData); |
| 477 | return sendCommandReturningStatus(EFFECT_CMD_SET_PARAM, "SET_PARAM", halParamBuffer.size(), |
| 478 | &halParamBuffer[0]); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 479 | } |
| 480 | |
Kevin Rocard | 96d2cd9 | 2018-11-14 16:22:07 -0800 | [diff] [blame] | 481 | // Methods from ::android::hardware::audio::effect::CPP_VERSION::IEffect follow. |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 482 | Return<Result> Effect::init() { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 483 | return sendCommandReturningStatus(EFFECT_CMD_INIT, "INIT"); |
| 484 | } |
| 485 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 486 | Return<Result> Effect::setConfig(const EffectConfig& config, |
| 487 | const sp<IEffectBufferProviderCallback>& inputBufferProvider, |
| 488 | const sp<IEffectBufferProviderCallback>& outputBufferProvider) { |
| 489 | return setConfigImpl(EFFECT_CMD_SET_CONFIG, "SET_CONFIG", config, inputBufferProvider, |
| 490 | outputBufferProvider); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 491 | } |
| 492 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 493 | Return<Result> Effect::reset() { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 494 | return sendCommand(EFFECT_CMD_RESET, "RESET"); |
| 495 | } |
| 496 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 497 | Return<Result> Effect::enable() { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 498 | return sendCommandReturningStatus(EFFECT_CMD_ENABLE, "ENABLE"); |
| 499 | } |
| 500 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 501 | Return<Result> Effect::disable() { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 502 | return sendCommandReturningStatus(EFFECT_CMD_DISABLE, "DISABLE"); |
| 503 | } |
| 504 | |
Mikhail Naganov | f363ed4 | 2020-12-10 18:47:51 -0800 | [diff] [blame] | 505 | Return<Result> Effect::setAudioSource( |
| 506 | #if MAJOR_VERSION <= 6 |
| 507 | AudioSource source |
| 508 | #else |
| 509 | const AudioSource& source |
| 510 | #endif |
| 511 | ) { |
| 512 | audio_source_t halSource; |
| 513 | if (status_t status = HidlUtils::audioSourceToHal(source, &halSource); status == NO_ERROR) { |
| 514 | uint32_t halSourceParam = static_cast<uint32_t>(halSource); |
| 515 | return sendCommand(EFFECT_CMD_SET_AUDIO_SOURCE, "SET_AUDIO_SOURCE", sizeof(uint32_t), |
| 516 | &halSourceParam); |
| 517 | } else { |
| 518 | return analyzeStatus(__func__, "audioSourceToHal", sContextConversion, status); |
| 519 | } |
| 520 | } |
| 521 | |
| 522 | #if MAJOR_VERSION <= 6 |
| 523 | |
Kevin Rocard | 30a7fcc | 2018-03-01 15:08:07 -0800 | [diff] [blame] | 524 | Return<Result> Effect::setDevice(AudioDeviceBitfield device) { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 525 | uint32_t halDevice = static_cast<uint32_t>(device); |
| 526 | return sendCommand(EFFECT_CMD_SET_DEVICE, "SET_DEVICE", sizeof(uint32_t), &halDevice); |
| 527 | } |
| 528 | |
Mikhail Naganov | f363ed4 | 2020-12-10 18:47:51 -0800 | [diff] [blame] | 529 | Return<Result> Effect::setInputDevice(AudioDeviceBitfield device) { |
| 530 | uint32_t halDevice = static_cast<uint32_t>(device); |
| 531 | return sendCommand(EFFECT_CMD_SET_INPUT_DEVICE, "SET_INPUT_DEVICE", sizeof(uint32_t), |
| 532 | &halDevice); |
| 533 | } |
| 534 | |
| 535 | #else // MAJOR_VERSION <= 6 |
| 536 | |
| 537 | Return<Result> Effect::setDevice(const DeviceAddress& device) { |
| 538 | audio_devices_t halDevice; |
| 539 | char halDeviceAddress[AUDIO_DEVICE_MAX_ADDRESS_LEN]; |
| 540 | if (status_t status = HidlUtils::deviceAddressToHal(device, &halDevice, halDeviceAddress); |
| 541 | status == NO_ERROR) { |
| 542 | uint32_t halDeviceParam = static_cast<uint32_t>(halDevice); |
| 543 | return sendCommand(EFFECT_CMD_SET_DEVICE, "SET_DEVICE", sizeof(uint32_t), &halDeviceParam); |
| 544 | } else { |
| 545 | return analyzeStatus(__func__, "deviceAddressToHal", sContextConversion, status); |
| 546 | } |
| 547 | } |
| 548 | |
| 549 | Return<Result> Effect::setInputDevice(const DeviceAddress& device) { |
| 550 | audio_devices_t halDevice; |
| 551 | char halDeviceAddress[AUDIO_DEVICE_MAX_ADDRESS_LEN]; |
| 552 | if (status_t status = HidlUtils::deviceAddressToHal(device, &halDevice, halDeviceAddress); |
| 553 | status == NO_ERROR) { |
| 554 | uint32_t halDeviceParam = static_cast<uint32_t>(halDevice); |
| 555 | return sendCommand(EFFECT_CMD_SET_INPUT_DEVICE, "SET_INPUT_DEVICE", sizeof(uint32_t), |
| 556 | &halDeviceParam); |
| 557 | } else { |
| 558 | return analyzeStatus(__func__, "deviceAddressToHal", sContextConversion, status); |
| 559 | } |
| 560 | } |
| 561 | |
| 562 | #endif // MAJOR_VERSION <= 6 |
| 563 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 564 | Return<void> Effect::setAndGetVolume(const hidl_vec<uint32_t>& volumes, |
| 565 | setAndGetVolume_cb _hidl_cb) { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 566 | uint32_t halDataSize; |
Mikhail Naganov | 6e81e9b | 2016-11-16 16:30:17 -0800 | [diff] [blame] | 567 | std::unique_ptr<uint8_t[]> halData = hidlVecToHal(volumes, &halDataSize); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 568 | uint32_t halResultSize = halDataSize; |
Mikhail Naganov | 2a652ce | 2019-11-21 14:03:19 -0800 | [diff] [blame] | 569 | std::vector<uint32_t> halResult(volumes.size(), 0); |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 570 | Result retval = sendCommandReturningData(EFFECT_CMD_SET_VOLUME, "SET_VOLUME", halDataSize, |
Mikhail Naganov | 2a652ce | 2019-11-21 14:03:19 -0800 | [diff] [blame] | 571 | &halData[0], &halResultSize, &halResult[0]); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 572 | hidl_vec<uint32_t> result; |
| 573 | if (retval == Result::OK) { |
| 574 | result.setToExternal(&halResult[0], halResultSize); |
| 575 | } |
| 576 | _hidl_cb(retval, result); |
| 577 | return Void(); |
| 578 | } |
| 579 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 580 | Return<Result> Effect::volumeChangeNotification(const hidl_vec<uint32_t>& volumes) { |
Mikhail Naganov | f4f2ff3 | 2017-01-19 12:38:39 -0800 | [diff] [blame] | 581 | uint32_t halDataSize; |
| 582 | std::unique_ptr<uint8_t[]> halData = hidlVecToHal(volumes, &halDataSize); |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 583 | return sendCommand(EFFECT_CMD_SET_VOLUME, "SET_VOLUME", halDataSize, &halData[0]); |
Mikhail Naganov | f4f2ff3 | 2017-01-19 12:38:39 -0800 | [diff] [blame] | 584 | } |
| 585 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 586 | Return<Result> Effect::setAudioMode(AudioMode mode) { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 587 | uint32_t halMode = static_cast<uint32_t>(mode); |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 588 | return sendCommand(EFFECT_CMD_SET_AUDIO_MODE, "SET_AUDIO_MODE", sizeof(uint32_t), &halMode); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 589 | } |
| 590 | |
| 591 | Return<Result> Effect::setConfigReverse( |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 592 | const EffectConfig& config, const sp<IEffectBufferProviderCallback>& inputBufferProvider, |
| 593 | const sp<IEffectBufferProviderCallback>& outputBufferProvider) { |
| 594 | return setConfigImpl(EFFECT_CMD_SET_CONFIG_REVERSE, "SET_CONFIG_REVERSE", config, |
| 595 | inputBufferProvider, outputBufferProvider); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 596 | } |
| 597 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 598 | Return<void> Effect::getConfig(getConfig_cb _hidl_cb) { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 599 | getConfigImpl(EFFECT_CMD_GET_CONFIG, "GET_CONFIG", _hidl_cb); |
| 600 | return Void(); |
| 601 | } |
| 602 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 603 | Return<void> Effect::getConfigReverse(getConfigReverse_cb _hidl_cb) { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 604 | getConfigImpl(EFFECT_CMD_GET_CONFIG_REVERSE, "GET_CONFIG_REVERSE", _hidl_cb); |
| 605 | return Void(); |
| 606 | } |
| 607 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 608 | Return<void> Effect::getSupportedAuxChannelsConfigs(uint32_t maxConfigs, |
| 609 | getSupportedAuxChannelsConfigs_cb _hidl_cb) { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 610 | hidl_vec<EffectAuxChannelsConfig> result; |
| 611 | Result retval = getSupportedConfigsImpl( |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 612 | EFFECT_FEATURE_AUX_CHANNELS, maxConfigs, sizeof(channel_config_t), |
| 613 | [&](uint32_t supportedConfigs, void* configsData) { |
| 614 | result.resize(supportedConfigs); |
| 615 | channel_config_t* config = reinterpret_cast<channel_config_t*>(configsData); |
| 616 | for (size_t i = 0; i < result.size(); ++i) { |
| 617 | effectAuxChannelsConfigFromHal(*config++, &result[i]); |
| 618 | } |
| 619 | }); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 620 | _hidl_cb(retval, result); |
| 621 | return Void(); |
| 622 | } |
| 623 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 624 | Return<void> Effect::getAuxChannelsConfig(getAuxChannelsConfig_cb _hidl_cb) { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 625 | EffectAuxChannelsConfig result; |
| 626 | Result retval = getCurrentConfigImpl( |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 627 | EFFECT_FEATURE_AUX_CHANNELS, sizeof(channel_config_t), [&](void* configData) { |
| 628 | effectAuxChannelsConfigFromHal(*reinterpret_cast<channel_config_t*>(configData), |
| 629 | &result); |
| 630 | }); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 631 | _hidl_cb(retval, result); |
| 632 | return Void(); |
| 633 | } |
| 634 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 635 | Return<Result> Effect::setAuxChannelsConfig(const EffectAuxChannelsConfig& config) { |
Mikhail Naganov | 2a652ce | 2019-11-21 14:03:19 -0800 | [diff] [blame] | 636 | std::vector<uint32_t> halCmd( |
| 637 | alignedSizeIn<uint32_t>(sizeof(uint32_t) + sizeof(channel_config_t)), 0); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 638 | halCmd[0] = EFFECT_FEATURE_AUX_CHANNELS; |
| 639 | effectAuxChannelsConfigToHal(config, reinterpret_cast<channel_config_t*>(&halCmd[1])); |
| 640 | return sendCommandReturningStatus(EFFECT_CMD_SET_FEATURE_CONFIG, |
Mikhail Naganov | 2a652ce | 2019-11-21 14:03:19 -0800 | [diff] [blame] | 641 | "SET_FEATURE_CONFIG AUX_CHANNELS", halCmd.size(), &halCmd[0]); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 642 | } |
| 643 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 644 | Return<Result> Effect::offload(const EffectOffloadParameter& param) { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 645 | effect_offload_param_t halParam; |
| 646 | effectOffloadParamToHal(param, &halParam); |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 647 | return sendCommandReturningStatus(EFFECT_CMD_OFFLOAD, "OFFLOAD", sizeof(effect_offload_param_t), |
| 648 | &halParam); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 649 | } |
| 650 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 651 | Return<void> Effect::getDescriptor(getDescriptor_cb _hidl_cb) { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 652 | effect_descriptor_t halDescriptor; |
| 653 | memset(&halDescriptor, 0, sizeof(effect_descriptor_t)); |
| 654 | status_t status = (*mHandle)->get_descriptor(mHandle, &halDescriptor); |
| 655 | EffectDescriptor descriptor; |
| 656 | if (status == OK) { |
Mikhail Naganov | 5ec48c2 | 2021-01-15 19:05:04 +0000 | [diff] [blame] | 657 | status = EffectUtils::effectDescriptorFromHal(halDescriptor, &descriptor); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 658 | } |
| 659 | _hidl_cb(analyzeStatus("get_descriptor", "", sContextCallFunction, status), descriptor); |
| 660 | return Void(); |
| 661 | } |
| 662 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 663 | Return<void> Effect::command(uint32_t commandId, const hidl_vec<uint8_t>& data, |
| 664 | uint32_t resultMaxSize, command_cb _hidl_cb) { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 665 | uint32_t halDataSize; |
Mikhail Naganov | 6e81e9b | 2016-11-16 16:30:17 -0800 | [diff] [blame] | 666 | std::unique_ptr<uint8_t[]> halData = hidlVecToHal(data, &halDataSize); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 667 | uint32_t halResultSize = resultMaxSize; |
| 668 | std::unique_ptr<uint8_t[]> halResult(new uint8_t[halResultSize]); |
| 669 | memset(&halResult[0], 0, halResultSize); |
Mikhail Naganov | f4f2ff3 | 2017-01-19 12:38:39 -0800 | [diff] [blame] | 670 | |
| 671 | void* dataPtr = halDataSize > 0 ? &halData[0] : NULL; |
| 672 | void* resultPtr = halResultSize > 0 ? &halResult[0] : NULL; |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 673 | status_t status = |
| 674 | (*mHandle)->command(mHandle, commandId, halDataSize, dataPtr, &halResultSize, resultPtr); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 675 | hidl_vec<uint8_t> result; |
Mikhail Naganov | f4f2ff3 | 2017-01-19 12:38:39 -0800 | [diff] [blame] | 676 | if (status == OK && resultPtr != NULL) { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 677 | result.setToExternal(&halResult[0], halResultSize); |
| 678 | } |
| 679 | _hidl_cb(status, result); |
| 680 | return Void(); |
| 681 | } |
| 682 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 683 | Return<Result> Effect::setParameter(const hidl_vec<uint8_t>& parameter, |
| 684 | const hidl_vec<uint8_t>& value) { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 685 | return setParameterImpl(parameter.size(), ¶meter[0], value.size(), &value[0]); |
| 686 | } |
| 687 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 688 | Return<void> Effect::getParameter(const hidl_vec<uint8_t>& parameter, uint32_t valueMaxSize, |
| 689 | getParameter_cb _hidl_cb) { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 690 | hidl_vec<uint8_t> value; |
| 691 | Result retval = getParameterImpl( |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 692 | parameter.size(), ¶meter[0], valueMaxSize, |
| 693 | [&](uint32_t valueSize, const void* valueData) { |
| 694 | value.setToExternal(reinterpret_cast<uint8_t*>(const_cast<void*>(valueData)), |
| 695 | valueSize); |
| 696 | }); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 697 | _hidl_cb(retval, value); |
| 698 | return Void(); |
| 699 | } |
| 700 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 701 | Return<void> Effect::getSupportedConfigsForFeature(uint32_t featureId, uint32_t maxConfigs, |
| 702 | uint32_t configSize, |
| 703 | getSupportedConfigsForFeature_cb _hidl_cb) { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 704 | uint32_t configCount = 0; |
| 705 | hidl_vec<uint8_t> result; |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 706 | Result retval = getSupportedConfigsImpl(featureId, maxConfigs, configSize, |
| 707 | [&](uint32_t supportedConfigs, void* configsData) { |
| 708 | configCount = supportedConfigs; |
| 709 | result.resize(configCount * configSize); |
| 710 | memcpy(&result[0], configsData, result.size()); |
| 711 | }); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 712 | _hidl_cb(retval, configCount, result); |
| 713 | return Void(); |
| 714 | } |
| 715 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 716 | Return<void> Effect::getCurrentConfigForFeature(uint32_t featureId, uint32_t configSize, |
| 717 | getCurrentConfigForFeature_cb _hidl_cb) { |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 718 | hidl_vec<uint8_t> result; |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 719 | Result retval = getCurrentConfigImpl(featureId, configSize, [&](void* configData) { |
| 720 | result.resize(configSize); |
| 721 | memcpy(&result[0], configData, result.size()); |
| 722 | }); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 723 | _hidl_cb(retval, result); |
| 724 | return Void(); |
| 725 | } |
| 726 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 727 | Return<Result> Effect::setCurrentConfigForFeature(uint32_t featureId, |
| 728 | const hidl_vec<uint8_t>& configData) { |
Mikhail Naganov | 2a652ce | 2019-11-21 14:03:19 -0800 | [diff] [blame] | 729 | std::vector<uint32_t> halCmd(alignedSizeIn<uint32_t>(sizeof(uint32_t) + configData.size()), 0); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 730 | halCmd[0] = featureId; |
| 731 | memcpy(&halCmd[1], &configData[0], configData.size()); |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 732 | return sendCommandReturningStatus(EFFECT_CMD_SET_FEATURE_CONFIG, "SET_FEATURE_CONFIG", |
Mikhail Naganov | 2a652ce | 2019-11-21 14:03:19 -0800 | [diff] [blame] | 733 | halCmd.size(), &halCmd[0]); |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 734 | } |
| 735 | |
Mikhail Naganov | a331de1 | 2017-01-04 16:33:55 -0800 | [diff] [blame] | 736 | Return<Result> Effect::close() { |
Mikhail Naganov | 7623ed9 | 2019-11-14 13:57:15 -0800 | [diff] [blame] | 737 | if (mStopProcessThread.load(std::memory_order_relaxed)) { // only this thread modifies |
| 738 | return Result::INVALID_STATE; |
Mikhail Naganov | a331de1 | 2017-01-04 16:33:55 -0800 | [diff] [blame] | 739 | } |
Mikhail Naganov | 7623ed9 | 2019-11-14 13:57:15 -0800 | [diff] [blame] | 740 | mStopProcessThread.store(true, std::memory_order_release); |
Mikhail Naganov | a331de1 | 2017-01-04 16:33:55 -0800 | [diff] [blame] | 741 | if (mEfGroup) { |
Mikhail Naganov | b0abafb | 2017-01-31 17:24:48 -0800 | [diff] [blame] | 742 | mEfGroup->wake(static_cast<uint32_t>(MessageQueueFlagBits::REQUEST_QUIT)); |
Mikhail Naganov | a331de1 | 2017-01-04 16:33:55 -0800 | [diff] [blame] | 743 | } |
Mikhail Naganov | 7623ed9 | 2019-11-14 13:57:15 -0800 | [diff] [blame] | 744 | #if MAJOR_VERSION <= 5 |
Mikhail Naganov | a331de1 | 2017-01-04 16:33:55 -0800 | [diff] [blame] | 745 | return Result::OK; |
Mikhail Naganov | 7623ed9 | 2019-11-14 13:57:15 -0800 | [diff] [blame] | 746 | #elif MAJOR_VERSION >= 6 |
| 747 | // No need to join the processing thread, it is part of the API contract that the client |
| 748 | // must finish processing before closing the effect. |
Mikhail Naganov | 532240f | 2019-12-04 16:18:50 -0800 | [diff] [blame] | 749 | Result retval = |
| 750 | analyzeStatus("EffectRelease", "", sContextCallFunction, EffectRelease(mHandle)); |
| 751 | EffectMap::getInstance().remove(mHandle); |
| 752 | return retval; |
Mikhail Naganov | 7623ed9 | 2019-11-14 13:57:15 -0800 | [diff] [blame] | 753 | #endif |
Mikhail Naganov | a331de1 | 2017-01-04 16:33:55 -0800 | [diff] [blame] | 754 | } |
| 755 | |
Mikhail Naganov | fa02144 | 2019-02-22 14:28:26 -0800 | [diff] [blame] | 756 | Return<void> Effect::debug(const hidl_handle& fd, const hidl_vec<hidl_string>& /* options */) { |
| 757 | if (fd.getNativeHandle() != nullptr && fd->numFds == 1) { |
| 758 | uint32_t cmdData = fd->data[0]; |
| 759 | (void)sendCommand(EFFECT_CMD_DUMP, "DUMP", sizeof(cmdData), &cmdData); |
Andy Hung | 502f9d0 | 2022-04-26 18:37:36 -0700 | [diff] [blame] | 760 | const std::string s = mStatistics->dump(); |
| 761 | if (s.size() != 0) write(cmdData, s.c_str(), s.size()); |
Mikhail Naganov | fa02144 | 2019-02-22 14:28:26 -0800 | [diff] [blame] | 762 | } |
| 763 | return Void(); |
| 764 | } |
| 765 | |
Kevin Rocard | 22505e6 | 2017-12-14 18:50:12 -0800 | [diff] [blame] | 766 | } // namespace implementation |
Kevin Rocard | 96d2cd9 | 2018-11-14 16:22:07 -0800 | [diff] [blame] | 767 | } // namespace CPP_VERSION |
Mikhail Naganov | 7cbf2f1 | 2016-10-27 20:05:35 -0700 | [diff] [blame] | 768 | } // namespace effect |
| 769 | } // namespace audio |
| 770 | } // namespace hardware |
| 771 | } // namespace android |