Added task options
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mediapipe/tasks/ios/core/sources/MPPTaskOptions.h
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48
mediapipe/tasks/ios/core/sources/MPPTaskOptions.h
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// Copyright 2022 The MediaPipe Authors. All Rights Reserved.
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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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#import <Foundation/Foundation.h>
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#import "mediapipe/tasks/ios/core/sources/MPPBaseOptions.h"
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NS_ASSUME_NONNULL_BEGIN
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/**
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* MediaPipe Tasks options base class. Any MediaPipe task-specific options class should extend
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* this class.
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*/
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NS_SWIFT_NAME(TaskOptions)
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@interface MPPTaskOptions : NSObject <NSCopying>
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/**
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* Base options for configuring the Mediapipe task.
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*/
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@property(nonatomic, copy) MPPBaseOptions *baseOptions;
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/**
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* Initializes a new `MPPTaskOptions` with the absolute path to the model file
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* stored locally on the device, set to the given the model path.
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*
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* @discussion The external model file must be a single standalone TFLite file. It could be packed
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* with TFLite Model Metadata[1] and associated files if they exist. Failure to provide the
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* necessary metadata and associated files might result in errors. Check the [documentation]
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* (https://www.tensorflow.org/lite/convert/metadata) for each task about the specific requirement.
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*
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* @param modelPath An absolute path to a TensorFlow Lite model file stored locally on the device.
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*
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* @return An instance of `MPPTaskOptions` initialized to the given model path.
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*/
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- (instancetype)initWithModelPath:(NSString *)modelPath;
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@end
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NS_ASSUME_NONNULL_END
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36
mediapipe/tasks/ios/core/sources/MPPTaskOptions.m
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mediapipe/tasks/ios/core/sources/MPPTaskOptions.m
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// Copyright 2022 The MediaPipe Authors. All Rights Reserved.
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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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#import "mediapipe/tasks/ios/core/sources/MPPTaskOptions.h"
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#import "mediapipe/tasks/ios/core/sources/MPPBaseOptions.h"
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@implementation MPPTaskOptions
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- (instancetype)init {
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self = [super init];
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if (self) {
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_baseOptions = [[MPPBaseOptions alloc] init];
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}
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return self;
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}
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- (instancetype)initWithModelPath:(NSString *)modelPath {
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self = [self init];
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if (self) {
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_baseOptions.modelAssetPath = modelPath;
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}
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return self;
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}
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@end
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