48 lines
1.7 KiB
Objective-C
48 lines
1.7 KiB
Objective-C
// Copyright 2015 Google Inc. 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 <AVFoundation/AVFoundation.h>
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#import <UIKit/UIKit.h>
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#include <memory>
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#include "tensorflow/core/public/session.h"
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#include "tensorflow/core/util/memmapped_file_system.h"
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@interface CameraExampleViewController
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: UIViewController<UIGestureRecognizerDelegate,
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AVCaptureVideoDataOutputSampleBufferDelegate> {
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IBOutlet UIView *previewView;
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IBOutlet UISegmentedControl *camerasControl;
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AVCaptureVideoPreviewLayer *previewLayer;
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AVCaptureVideoDataOutput *videoDataOutput;
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dispatch_queue_t videoDataOutputQueue;
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AVCaptureStillImageOutput *stillImageOutput;
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UIView *flashView;
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UIImage *square;
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BOOL isUsingFrontFacingCamera;
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AVSpeechSynthesizer *synth;
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NSMutableDictionary *oldPredictionValues;
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NSMutableArray *labelLayers;
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AVCaptureSession *session;
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std::unique_ptr<tensorflow::Session> tf_session;
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std::unique_ptr<tensorflow::MemmappedEnv> tf_memmapped_env;
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std::vector<std::string> labels;
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}
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@property(strong, nonatomic) CATextLayer *predictionTextLayer;
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- (IBAction)takePicture:(id)sender;
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- (IBAction)switchCameras:(id)sender;
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@end
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