2014 snapchat source code
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//
// SCCaptureMetadataObjectParser.h
// Snapchat
//
// Created by Jiyang Zhu on 3/13/18.
// Copyright © 2018 Snapchat, Inc. All rights reserved.
//
// This class offers class methods to parse AVMetadataObject.
#import <AVFoundation/AVFoundation.h>
@interface SCCaptureMetadataObjectParser : NSObject
/**
Parse face bounds from AVMetadataObject.
@param metadataObjects An array of AVMetadataObject. @return A dictionary, value is faceBounds: CGRect, key is faceID: NSString. */- (NSDictionary<NSNumber *, NSValue *> *)parseFaceBoundsByFaceIDFromMetadataObjects: (NSArray<__kindof AVMetadataObject *> *)metadataObjects;
@end
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