text: /*----------------------------------------------*/
  /* TJpgDec System Configurations R0.03          */
  /*----------------------------------------------*/
  
  #define JD_SZBUF 1024
  /* Specifies size of stream input buffer */
  
  #define JD_FORMAT 1
  /* Specifies output pixel format.
  /  0: RGB888 (24-bit/pix)
  /  1: RGB565 (16-bit/pix)
  /  2: Grayscale (8-bit/pix)
  */
  
  #define JD_USE_SCALE 0
  /* Switches output descaling feature.
  /  0: Disable
  /  1: Enable
  */
  
  #define JD_TBLCLIP 1
  /* Use table conversion for saturation arithmetic. A bit faster, but increases 1 KB of code size.
  /  0: Disable
  /  1: Enable
  */
  
  #define JD_FASTDECODE 2
  /* Optimization level
  /  0: Basic optimization. Suitable for 8/16-bit MCUs.
  /  1: + 32-bit barrel shifter. Suitable for 32-bit MCUs.
  /  2: + Table conversion for huffman decoding (wants 6 << HUFF_BIT bytes of RAM)
  */
  