2014 snapchat source code
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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