132 struct TileBuffer  struct
134     const char *	uncompressedData;
135     char *		buffer;
136     int			dataSize;
137     Compressor *	compressor;
138     Compressor::Format	format;
139     int			dx;
140     int			dy;
141     int			lx;
142     int			ly;
143     bool		hasException;
144     string		exception;
149     inline void		wait () {_sem.wait();}  in wait()
150     inline void		post () {_sem.post();}  in post()
154     Semaphore _sem;
158 TileBuffer::TileBuffer (Compressor *comp):  in TileBuffer()  function in Imf::__anon502ad3170111::TileBuffer