mirror of
https://github.com/Evolution-X/hardware_interfaces
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49d95e0457
This change is part of a larger chain of changes to remove HIDL and AIDL libraries from neuralnetworks_utils_hal_common. Bug: N/A Test: mma Change-Id: Iae9f692ffc72700294aae694c256e75c7e353fef
74 lines
3.0 KiB
C++
74 lines
3.0 KiB
C++
/*
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* Copyright (C) 2021 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "Execution.h"
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#include "Callbacks.h"
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#include "Conversions.h"
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#include "Utils.h"
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#include <android/hardware/neuralnetworks/1.0/types.h>
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#include <android/hardware/neuralnetworks/1.1/types.h>
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#include <android/hardware/neuralnetworks/1.2/IPreparedModel.h>
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#include <android/hardware/neuralnetworks/1.2/types.h>
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#include <nnapi/IExecution.h>
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#include <nnapi/Result.h>
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#include <nnapi/TypeUtils.h>
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#include <nnapi/Types.h>
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#include <nnapi/hal/CommonUtils.h>
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#include <memory>
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#include <utility>
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#include <vector>
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// See hardware/interfaces/neuralnetworks/utils/README.md for more information on HIDL interface
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// lifetimes across processes and for protecting asynchronous calls across HIDL.
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namespace android::hardware::neuralnetworks::V1_2::utils {
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nn::GeneralResult<std::shared_ptr<const Execution>> Execution::create(
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std::shared_ptr<const PreparedModel> preparedModel, V1_0::Request request,
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hal::utils::RequestRelocation relocation, V1_2::MeasureTiming measure) {
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if (preparedModel == nullptr) {
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return NN_ERROR() << "V1_2::utils::Execution::create must have non-null preparedModel";
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}
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return std::make_shared<const Execution>(PrivateConstructorTag{}, std::move(preparedModel),
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std::move(request), std::move(relocation), measure);
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}
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Execution::Execution(PrivateConstructorTag /*tag*/,
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std::shared_ptr<const PreparedModel> preparedModel, V1_0::Request request,
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hal::utils::RequestRelocation relocation, V1_2::MeasureTiming measure)
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: kPreparedModel(std::move(preparedModel)),
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kRequest(std::move(request)),
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kRelocation(std::move(relocation)),
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kMeasure(measure) {}
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nn::ExecutionResult<std::pair<std::vector<nn::OutputShape>, nn::Timing>> Execution::compute(
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const nn::OptionalTimePoint& /*deadline*/) const {
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return kPreparedModel->executeInternal(kRequest, kMeasure, kRelocation);
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}
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nn::GeneralResult<std::pair<nn::SyncFence, nn::ExecuteFencedInfoCallback>> Execution::computeFenced(
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const std::vector<nn::SyncFence>& /*waitFor*/, const nn::OptionalTimePoint& /*deadline*/,
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const nn::OptionalDuration& /*timeoutDurationAfterFence*/) const {
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return NN_ERROR(nn::ErrorStatus::GENERAL_FAILURE)
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<< "IExecution::computeFenced is not supported on 1.2 HAL service";
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}
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} // namespace android::hardware::neuralnetworks::V1_2::utils
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