2014 snapchat source code
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//
// SCManagedVideoFrameSampler.h
// Snapchat
//
// Created by Michel Loenngren on 3/10/17.
// Copyright © 2017 Snapchat, Inc. All rights reserved.
//
#import "SCManagedCapturerListener.h"
#import <Foundation/Foundation.h>
/**
Allows consumer to register a block to sample the next CMSampleBufferRef and automatically leverages Core image to convert the pixel buffer to a UIImage. Returned image will be a copy. */@interface SCManagedVideoFrameSampler : NSObject <SCManagedCapturerListener>
- (void)sampleNextFrame:(void (^)(UIImage *frame, CMTime presentationTime))completeBlock;
@end
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