text: //
  //  LYAssetReader.h
  //  PlayerDemo
  //
  //  Created by Easer Liu on 2020/1/17.
  //  Copyright © 2020 EasyGoing. All rights reserved.
  //
  
  
  #import <Foundation/Foundation.h>
  #import <AVFoundation/AVFoundation.h>
  NS_ASSUME_NONNULL_BEGIN
  
  
  @interface LYAssetReader : NSObject
  
  - (instancetype)initWithUrl:(NSURL *)url;
  
  - (CMSampleBufferRef)readBuffer;
  
  @end
  
  NS_ASSUME_NONNULL_END
  