text: //
  //  AVAssetResourceLoadingDataRequest+ShortMediaCache.h
  //  ShortMediaCacheDemo
  //
  //  Created by dangercheng on 2018/8/9.
  //  Copyright © 2018年 DandJ. All rights reserved.
  //
  
  #import <AVFoundation/AVFoundation.h>
  
  @interface AVAssetResourceLoadingDataRequest (ShortMediaCache)
  @property (nonatomic, assign) NSInteger respondedSize;
  @end
  