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58 lines
2.4 KiB
58 lines
2.4 KiB
/*
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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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#define LOG_TAG "ShimServiceSample"
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#include <android-base/logging.h>
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#include <android-base/scopeguard.h>
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#include <dlfcn.h>
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#include "NeuralNetworksShim.h"
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#include "SupportLibrarySymbols.h"
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int main() {
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NnApiSLDriverImpl* impl = ANeuralNetworks_getSLDriverImpl();
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if (impl == nullptr) {
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LOG(ERROR) << "ANeuralNetworks_getSLDriverImpl returned nullptr";
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return EXIT_FAILURE;
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}
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ANeuralNetworksShimDeviceInfo* deviceInfo;
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ANeuralNetworksShimDeviceInfo_create(&deviceInfo,
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/*deviceName=*/"nnapi-sample_sl",
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/*serviceName=*/"nnapi-sample_sl_shim");
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const auto guardDeviceInfo = android::base::make_scope_guard(
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[deviceInfo] { ANeuralNetworksShimDeviceInfo_free(deviceInfo); });
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ANeuralNetworksShimRegistrationParams* params;
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ANeuralNetworksShimRegistrationParams_create(impl, ¶ms);
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const auto guardParams = android::base::make_scope_guard(
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[params] { ANeuralNetworksShimRegistrationParams_free(params); });
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ANeuralNetworksShimRegistrationParams_addDeviceInfo(params, deviceInfo);
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// The default is 15, use more only if there's more devices exposed.
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ANeuralNetworksShimRegistrationParams_setNumberOfListenerThreads(params, 15);
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ANeuralNetworksShimRegistrationParams_registerAsLazyService(params, /*asLazy=*/false);
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ANeuralNetworksShimRegistrationParams_fallbackToMinimumSupportDevice(params,
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/*fallback=*/false);
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auto result = ANeuralNetworksShim_registerSupportLibraryService(params);
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LOG(ERROR) << "ANeuralNetworksShim_registerSupportLibraryService returned with error status: "
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<< result;
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return EXIT_FAILURE;
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}
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