45 lines
1.7 KiB
C++
45 lines
1.7 KiB
C++
// Copyright 2022 The MediaPipe Authors.
|
|
//
|
|
// 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 MEDIAPIPE_CALCULATORS_TENSOR_INFERENCE_INTERPRETER_DELEGATE_RUNNER_H_
|
|
#define MEDIAPIPE_CALCULATORS_TENSOR_INFERENCE_INTERPRETER_DELEGATE_RUNNER_H_
|
|
|
|
#include <memory>
|
|
#include <vector>
|
|
|
|
#include "absl/status/statusor.h"
|
|
#include "mediapipe/calculators/tensor/inference_runner.h"
|
|
#include "mediapipe/calculators/tensor/tflite_delegate_ptr.h"
|
|
#include "mediapipe/framework/api2/packet.h"
|
|
#include "mediapipe/util/tflite/tflite_model_loader.h"
|
|
#include "tensorflow/lite/c/c_api_types.h"
|
|
#include "tensorflow/lite/core/api/op_resolver.h"
|
|
|
|
namespace mediapipe {
|
|
|
|
// Creates inference runner which run inference using newly initialized
|
|
// interpreter and provided `delegate`.
|
|
//
|
|
// `delegate` can be nullptr, in that case newly initialized interpreter will
|
|
// use what is available by default.
|
|
absl::StatusOr<std::unique_ptr<InferenceRunner>>
|
|
CreateInferenceInterpreterDelegateRunner(
|
|
api2::Packet<TfLiteModelPtr> model,
|
|
api2::Packet<tflite::OpResolver> op_resolver, TfLiteDelegatePtr delegate,
|
|
int interpreter_num_threads);
|
|
|
|
} // namespace mediapipe
|
|
|
|
#endif // MEDIAPIPE_CALCULATORS_TENSOR_INFERENCE_INTERPRETER_DELEGATE_RUNNER_H_
|