@interface PHPlaceholderImageHelper : NSObject
+ (id)placeholderImageDataForImageSize:(struct CGSize { double x0; double x1; })a0 qualityClass:(id)a1 dataSpecification:(struct PHAssetResourceTableDataSpecification { int x0; int x1; int x2; int x3; int x4; int x5; long long x6; } *)a2;
@end