mirror of
https://github.com/Evolution-X/hardware_interfaces
synced 2026-02-02 17:31:58 +00:00
97e7336ce9
This CL creates Device, PreparedModel, and Buffer classes which adapt a
canonical interface to a NN 1.3 HIDL interface.
Bug: 160668438
Test: mma
Change-Id: Ifee27858efd280307a299b3fe2e1a4bd9240e9de
Merged-In: Ifee27858efd280307a299b3fe2e1a4bd9240e9de
(cherry picked from commit 323dd0c2dc)
97 lines
5.1 KiB
C++
97 lines
5.1 KiB
C++
/*
|
|
* Copyright (C) 2020 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_DEVICE_H
|
|
#define ANDROID_HARDWARE_INTERFACES_NEURALNETWORKS_UTILS_ADAPTER_DEVICE_H
|
|
|
|
#include "nnapi/hal/Adapter.h"
|
|
|
|
#include <android/hardware/neuralnetworks/1.0/IPreparedModelCallback.h>
|
|
#include <android/hardware/neuralnetworks/1.0/types.h>
|
|
#include <android/hardware/neuralnetworks/1.1/types.h>
|
|
#include <android/hardware/neuralnetworks/1.2/IPreparedModelCallback.h>
|
|
#include <android/hardware/neuralnetworks/1.2/types.h>
|
|
#include <android/hardware/neuralnetworks/1.3/IDevice.h>
|
|
#include <android/hardware/neuralnetworks/1.3/IPreparedModelCallback.h>
|
|
#include <android/hardware/neuralnetworks/1.3/types.h>
|
|
#include <nnapi/IDevice.h>
|
|
#include <nnapi/Types.h>
|
|
#include <memory>
|
|
|
|
// See hardware/interfaces/neuralnetworks/utils/README.md for more information on HIDL interface
|
|
// lifetimes across processes and for protecting asynchronous calls across HIDL.
|
|
|
|
namespace android::hardware::neuralnetworks::adapter {
|
|
|
|
using CacheToken = hidl_array<uint8_t, nn::kByteSizeOfCacheToken>;
|
|
|
|
// Class that adapts nn::IDevice to V1_3::IDevice.
|
|
class Device final : public V1_3::IDevice {
|
|
public:
|
|
Device(nn::SharedDevice device, Executor executor);
|
|
|
|
Return<void> getCapabilities(getCapabilities_cb cb) override;
|
|
Return<void> getCapabilities_1_1(getCapabilities_1_1_cb cb) override;
|
|
Return<void> getCapabilities_1_2(getCapabilities_1_2_cb cb) override;
|
|
Return<void> getCapabilities_1_3(getCapabilities_1_3_cb cb) override;
|
|
Return<void> getVersionString(getVersionString_cb cb) override;
|
|
Return<void> getType(getType_cb cb) override;
|
|
Return<void> getSupportedExtensions(getSupportedExtensions_cb) override;
|
|
Return<void> getSupportedOperations(const V1_0::Model& model,
|
|
getSupportedOperations_cb cb) override;
|
|
Return<void> getSupportedOperations_1_1(const V1_1::Model& model,
|
|
getSupportedOperations_1_1_cb cb) override;
|
|
Return<void> getSupportedOperations_1_2(const V1_2::Model& model,
|
|
getSupportedOperations_1_2_cb cb) override;
|
|
Return<void> getSupportedOperations_1_3(const V1_3::Model& model,
|
|
getSupportedOperations_1_3_cb cb) override;
|
|
Return<void> getNumberOfCacheFilesNeeded(getNumberOfCacheFilesNeeded_cb cb) override;
|
|
Return<V1_0::ErrorStatus> prepareModel(
|
|
const V1_0::Model& model, const sp<V1_0::IPreparedModelCallback>& callback) override;
|
|
Return<V1_0::ErrorStatus> prepareModel_1_1(
|
|
const V1_1::Model& model, V1_1::ExecutionPreference preference,
|
|
const sp<V1_0::IPreparedModelCallback>& callback) override;
|
|
Return<V1_0::ErrorStatus> prepareModel_1_2(
|
|
const V1_2::Model& model, V1_1::ExecutionPreference preference,
|
|
const hidl_vec<hidl_handle>& modelCache, const hidl_vec<hidl_handle>& dataCache,
|
|
const CacheToken& token, const sp<V1_2::IPreparedModelCallback>& callback) override;
|
|
Return<V1_3::ErrorStatus> prepareModel_1_3(
|
|
const V1_3::Model& model, V1_1::ExecutionPreference preference, V1_3::Priority priority,
|
|
const V1_3::OptionalTimePoint& deadline, const hidl_vec<hidl_handle>& modelCache,
|
|
const hidl_vec<hidl_handle>& dataCache, const CacheToken& token,
|
|
const sp<V1_3::IPreparedModelCallback>& callback) override;
|
|
Return<V1_0::ErrorStatus> prepareModelFromCache(
|
|
const hidl_vec<hidl_handle>& modelCache, const hidl_vec<hidl_handle>& dataCache,
|
|
const CacheToken& token, const sp<V1_2::IPreparedModelCallback>& callback) override;
|
|
Return<V1_3::ErrorStatus> prepareModelFromCache_1_3(
|
|
const V1_3::OptionalTimePoint& deadline, const hidl_vec<hidl_handle>& modelCache,
|
|
const hidl_vec<hidl_handle>& dataCache, const CacheToken& token,
|
|
const sp<V1_3::IPreparedModelCallback>& callback) override;
|
|
Return<V1_0::DeviceStatus> getStatus() override;
|
|
Return<void> allocate(const V1_3::BufferDesc& desc,
|
|
const hidl_vec<sp<V1_3::IPreparedModel>>& preparedModels,
|
|
const hidl_vec<V1_3::BufferRole>& inputRoles,
|
|
const hidl_vec<V1_3::BufferRole>& outputRoles, allocate_cb cb) override;
|
|
|
|
private:
|
|
const nn::SharedDevice kDevice;
|
|
const Executor kExecutor;
|
|
};
|
|
|
|
} // namespace android::hardware::neuralnetworks::adapter
|
|
|
|
#endif // ANDROID_HARDWARE_INTERFACES_NEURALNETWORKS_UTILS_ADAPTER_DEVICE_H
|