System/Library/PrivateFrameworks/AVConference.framework

VCImageRotationConverter.h

NSObject
>
VCImageConverterBase
>
VCImageRotationConverterBase

@interface VCImageRotationConverter : VCImageRotationConverterBase

- (id)initWithRotationAngle:(unsigned int)a0 width:(unsigned long long)a1 height:(unsigned long long)a2 formatType:(unsigned int)a3;

@end