| /* |
| * Copyright (C) 2021 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef ANDROID_HARDWARE_INTERFACES_NEURALNETWORKS_UTILS_ADAPTER_AIDL_PREPARED_MDOEL_H |
| #define ANDROID_HARDWARE_INTERFACES_NEURALNETWORKS_UTILS_ADAPTER_AIDL_PREPARED_MDOEL_H |
| |
| #include "nnapi/hal/aidl/Adapter.h" |
| |
| #include <aidl/android/hardware/neuralnetworks/BnPreparedModel.h> |
| #include <aidl/android/hardware/neuralnetworks/ExecutionResult.h> |
| #include <aidl/android/hardware/neuralnetworks/FencedExecutionResult.h> |
| #include <aidl/android/hardware/neuralnetworks/IBurst.h> |
| #include <aidl/android/hardware/neuralnetworks/IExecution.h> |
| #include <aidl/android/hardware/neuralnetworks/Request.h> |
| #include <android/binder_auto_utils.h> |
| #include <nnapi/IPreparedModel.h> |
| #include <nnapi/Types.h> |
| |
| #include <memory> |
| #include <vector> |
| |
| // See hardware/interfaces/neuralnetworks/utils/README.md for more information on AIDL interface |
| // lifetimes across processes and for protecting asynchronous calls across AIDL. |
| |
| namespace aidl::android::hardware::neuralnetworks::adapter { |
| |
| // Class that adapts nn::IPreparedModel to BnPreparedModel. |
| class PreparedModel : public BnPreparedModel { |
| public: |
| explicit PreparedModel(::android::nn::SharedPreparedModel preparedModel); |
| |
| ndk::ScopedAStatus executeSynchronously(const Request& request, bool measureTiming, |
| int64_t deadlineNs, int64_t loopTimeoutDurationNs, |
| ExecutionResult* executionResult) override; |
| ndk::ScopedAStatus executeFenced(const Request& request, |
| const std::vector<ndk::ScopedFileDescriptor>& waitFor, |
| bool measureTiming, int64_t deadlineNs, |
| int64_t loopTimeoutDurationNs, int64_t durationNs, |
| FencedExecutionResult* executionResult) override; |
| ndk::ScopedAStatus configureExecutionBurst(std::shared_ptr<IBurst>* burst) override; |
| ndk::ScopedAStatus createReusableExecution(const Request& request, |
| const ExecutionConfig& config, |
| std::shared_ptr<IExecution>* execution) override; |
| ndk::ScopedAStatus executeSynchronouslyWithConfig(const Request& request, |
| const ExecutionConfig& config, |
| int64_t deadlineNs, |
| ExecutionResult* executionResult) override; |
| ndk::ScopedAStatus executeFencedWithConfig( |
| const Request& request, const std::vector<ndk::ScopedFileDescriptor>& waitFor, |
| const ExecutionConfig& config, int64_t deadlineNs, int64_t durationNs, |
| FencedExecutionResult* executionResult) override; |
| |
| ::android::nn::SharedPreparedModel getUnderlyingPreparedModel() const; |
| |
| protected: |
| const ::android::nn::SharedPreparedModel kPreparedModel; |
| }; |
| |
| } // namespace aidl::android::hardware::neuralnetworks::adapter |
| |
| #endif // ANDROID_HARDWARE_INTERFACES_NEURALNETWORKS_UTILS_ADAPTER_AIDL_PREPARED_MDOEL_H |