text: //
  //  YYBPGCoder.h
  //  YYKitExample
  //
  //  Created by ibireme on 15/8/13.
  //  Copyright (c) 2015 ibireme. All rights reserved.
  //
  
  #import <UIKit/UIKit.h>
  #if __has_include(<YYImageTextNow/YYImage.h>)
  #import <YYImageTextNow/YYImage.h>
  #else
  #import "YYImage.h"
  #endif
  
  
  /*
   BPG image format:
   http://bellard.org/bpg/
   */
  
  /**
   Decode BPG data
   @param bpgData  BPG image data.
   @param decodeForDisplay  YES: returns a premultiply BRGA format image, NO: returns an ARGB format image.
   @return A new image, or NULL if an error occurs.
   */
  CG_EXTERN CGImageRef YYCGImageCreateWithBPGData(CFDataRef bpgData, BOOL decodeForDisplay);
  
  /**
   Decode a frame from BPG image data, returns NULL if an error occurs.
   @warning This method should only be used for benchmark.
   */
  CG_EXTERN CGImageRef YYCGImageCreateFrameWithBPGData(CFDataRef bpgData, NSUInteger frameIndex, BOOL decodeForDisplay);
  
  /**
   Decode all frames in BPG image data, returns NULL if an error occurs.
   @warning This method should only be used for benchmark.
   */
  CG_EXTERN void YYCGImageDecodeAllFrameInBPGData(CFDataRef bpgData, BOOL decodeForDisplay);
  
  /**
   Whether data is bpg.
   */
  CG_EXTERN BOOL YYImageIsBPGData(CFDataRef data);
  
  
  