Merge pull request #3911 from priankakariatyml:ios-base-options
PiperOrigin-RevId: 495119958
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commit
ea0bd77dbf
23
mediapipe/tasks/ios/core/BUILD
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23
mediapipe/tasks/ios/core/BUILD
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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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package(default_visibility = ["//mediapipe/tasks:internal"])
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licenses(["notice"])
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objc_library(
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name = "MPPBaseOptions",
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srcs = ["sources/MPPBaseOptions.m"],
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hdrs = ["sources/MPPBaseOptions.h"],
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)
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48
mediapipe/tasks/ios/core/sources/MPPBaseOptions.h
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mediapipe/tasks/ios/core/sources/MPPBaseOptions.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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NS_ASSUME_NONNULL_BEGIN
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/**
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* MediaPipe Tasks delegate.
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*/
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typedef NS_ENUM(NSUInteger, MPPDelegate) {
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/** CPU. */
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MPPDelegateCPU,
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/** GPU. */
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MPPDelegateGPU
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} NS_SWIFT_NAME(Delegate);
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/**
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* Holds the base options that is used for creation of any type of task. It has fields with
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* important information acceleration configuration, TFLite model source etc.
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*/
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NS_SWIFT_NAME(BaseOptions)
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@interface MPPBaseOptions : NSObject <NSCopying>
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/** The path to the model asset to open and mmap in memory. */
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@property(nonatomic, copy) NSString *modelAssetPath;
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/**
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* Device delegate to run the MediaPipe pipeline. If the delegate is not set, the default
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* delegate CPU is used.
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*/
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@property(nonatomic) MPPDelegate delegate;
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@end
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NS_ASSUME_NONNULL_END
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36
mediapipe/tasks/ios/core/sources/MPPBaseOptions.m
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mediapipe/tasks/ios/core/sources/MPPBaseOptions.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/MPPBaseOptions.h"
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@implementation MPPBaseOptions
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- (instancetype)init {
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self = [super init];
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if (self) {
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self.modelAssetPath = [[NSString alloc] init];
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}
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return self;
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}
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- (id)copyWithZone:(NSZone *)zone {
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MPPBaseOptions *baseOptions = [[MPPBaseOptions alloc] init];
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baseOptions.modelAssetPath = self.modelAssetPath;
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baseOptions.delegate = self.delegate;
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return baseOptions;
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}
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@end
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