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Lens/SCManagedCapturerARImageCaptureProvider.h

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+//
+//  SCManagedCapturerARImageCaptureProvider.h
+//  SCCamera
+//
+//  Created by Michel Loenngren on 4/11/18.
+//
+
+#import <Foundation/Foundation.h>
+
+@class SCManagedStillImageCapturer;
+@protocol SCManagedCapturerLensAPI
+, SCPerforming;
+
+/**
+ Bridging protocol providing the ARImageCapturer subclass of SCManagedStillImageCapturer
+ to capture core.
+ */
+@protocol SCManagedCapturerARImageCaptureProvider <NSObject>
+
+- (SCManagedStillImageCapturer *)arImageCapturerWith:(id<SCPerforming>)performer
+                                  lensProcessingCore:(id<SCManagedCapturerLensAPI>)lensProcessingCore;
+
+@end

Lens/SCManagedCapturerGLViewManagerAPI.h

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+//
+//  SCManagedCapturerGLViewManagerAPI.h
+//  SCCamera
+//
+//  Created by Michel Loenngren on 4/11/18.
+//
+
+#import <Looksery/LSAGLView.h>
+
+#import <Foundation/Foundation.h>
+
+@class SCCaptureResource;
+
+/**
+ Bridging protocol for providing a glViewManager to capture core.
+ */
+@protocol SCManagedCapturerGLViewManagerAPI <NSObject>
+
+@property (nonatomic, readonly, strong) LSAGLView *view;
+
+- (void)configureWithCaptureResource:(SCCaptureResource *)captureResource;
+
+- (void)setLensesActive:(BOOL)active;
+
+- (void)prepareViewIfNecessary;
+
+@end

Lens/SCManagedCapturerLSAComponentTrackerAPI.h

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+//
+//  SCManagedCapturerLSAComponentTrackerAPI.h
+//  SCCamera
+//
+//  Created by Michel Loenngren on 4/11/18.
+//
+
+#import <Foundation/Foundation.h>
+
+@class SCCaptureResource;
+
+/**
+ SCCamera protocol providing LSA tracking logic.
+ */
+@protocol SCManagedCapturerLSAComponentTrackerAPI <NSObject>
+
+- (void)configureWithCaptureResource:(SCCaptureResource *)captureResource;
+
+@end

Lens/SCManagedCapturerLensAPI.h

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+//
+//  SCManagedCapturerLensAPI.h
+//  SCCamera
+//
+//  Created by Michel Loenngren on 4/11/18.
+//
+
+#import "SCManagedCapturerListener.h"
+#import "SCManagedVideoARDataSource.h"
+
+#import <SCCameraFoundation/SCManagedCaptureDevicePosition.h>
+#import <SCLenses/SCLens.h>
+
+#import <Foundation/Foundation.h>
+
+@protocol SCManagedAudioDataSourceListener
+, SCManagedVideoARDataSource;
+@class LSAComponentManager;
+
+/**
+ Encapsulation of LensesProcessingCore for use in SCCamera.
+ */
+@protocol SCManagedCapturerLensAPI <SCManagedCapturerListener>
+
+@property (nonatomic, strong, readonly) LSAComponentManager *componentManager;
+@property (nonatomic, strong) NSString *activeLensId;
+@property (nonatomic, readonly) BOOL isLensApplied;
+@property (nonatomic, strong, readonly)
+    id<SCManagedAudioDataSourceListener, SCManagedVideoDataSourceListener> capturerListener;
+
+typedef void (^SCManagedCapturerLensAPIPointOfInterestCompletion)(SCLensCategory *category, NSInteger categoriesCount);
+
+- (void)setAspectRatio:(BOOL)isLiveStreaming;
+
+- (SCLens *)appliedLens;
+
+- (void)setFieldOfView:(float)fieldOfView;
+
+- (void)setAsFieldOfViewListenerForDevice:(SCManagedCaptureDevice *)captureDevice;
+
+- (void)setAsFieldOfViewListenerForARDataSource:(id<SCManagedVideoARDataSource>)arDataSource NS_AVAILABLE_IOS(11_0);
+
+- (void)removeFieldOfViewListener;
+
+- (void)setModifySource:(BOOL)modifySource;
+
+- (void)setLensesActive:(BOOL)lensesActive
+       videoOrientation:(AVCaptureVideoOrientation)videoOrientation
+          filterFactory:(SCLookseryFilterFactory *)filterFactory;
+
+- (void)detectLensCategoryOnNextFrame:(CGPoint)point
+                     videoOrientation:(AVCaptureVideoOrientation)videoOrientation
+                               lenses:(NSArray<SCLens *> *)lenses
+                           completion:(SCManagedCapturerLensAPIPointOfInterestCompletion)completion;
+
+- (void)setShouldMuteAllSounds:(BOOL)shouldMuteAllSounds;
+
+- (UIImage *)processImage:(UIImage *)image
+             maxPixelSize:(NSInteger)maxPixelSize
+           devicePosition:(SCManagedCaptureDevicePosition)position
+              fieldOfView:(float)fieldOfView;
+
+- (void)setShouldProcessARFrames:(BOOL)shouldProcessARFrames;
+
+- (NSInteger)maxPixelSize;
+
+@end

Lens/SCManagedCapturerLensAPIProvider.h

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+//
+//  SCManagedCapturerLensAPIProvider.h
+//  SCCamera
+//
+//  Created by Michel Loenngren on 4/12/18.
+//
+
+#import <Foundation/Foundation.h>
+
+@protocol SCManagedCapturerLensAPI;
+@class SCCaptureResource;
+
+/**
+ Provider for creating new instances of SCManagedCapturerLensAPI within SCCamera.
+ */
+@protocol SCManagedCapturerLensAPIProvider <NSObject>
+
+- (id<SCManagedCapturerLensAPI>)lensAPIForCaptureResource:(SCCaptureResource *)captureResouce;
+
+@end