OcPngLib.h

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#ifndef OC_PNG_LIB_H
#define OC_PNG_LIB_H
 
EFI_STATUS
OcGetPngDims (
  IN  VOID    *Buffer,
  IN  UINTN   Size,
  OUT UINT32  *Width,
  OUT UINT32  *Height
  );
 
EFI_STATUS
OcDecodePng (
  IN   VOID     *Buffer,
  IN   UINTN    Size,
  OUT  VOID     **RawData,
  OUT  UINT32   *Width,
  OUT  UINT32   *Height,
  OUT  BOOLEAN  *HasAlphaType OPTIONAL
  );
 
EFI_STATUS
OcEncodePng (
  IN  VOID    *RawData,
  IN  UINT32  Width,
  IN  UINT32  Height,
  OUT VOID    **Buffer,
  OUT UINTN   *BufferSize
  );
 
#endif