1 // Copyright 2022 Google Inc. All rights reserved. 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at: 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #import <Foundation/Foundation.h> 16 17 #import "tensorflow/lite/objc/apis/TFLTensor.h" 18 19 NS_ASSUME_NONNULL_BEGIN 20 21 typedef struct TfLiteTensor TfLiteTensor; 22 23 @class TFLQuantizationParameters; 24 25 /** Gets the tensor data type from a c tensor. */ 26 FOUNDATION_EXTERN TFLTensorDataType TFLTensorDataTypeFromCTensor(const TfLiteTensor *cTensor); 27 28 /** Gets the tensor name from a c tensor. */ 29 FOUNDATION_EXTERN NSString *__nullable TFLTensorNameFromCTensor(const TfLiteTensor *cTensor); 30 31 /** Gets the quantization parameters from a c tensor. */ 32 FOUNDATION_EXTERN TFLQuantizationParameters *__nullable 33 TFLQuantizationParamsFromCTensor(const TfLiteTensor *cTensor); 34 35 NS_ASSUME_NONNULL_END 36