LibRaw 0.14-Alpha3 contains several major changes:

• New sample samples/postprocessing_benchmark.cpp
  This sample measures postprocessing speed.
  All demosaic methods, averaged white balance, median
  filtering, wavelet filtration, highlight recovery, and
  cropping are supported.
• LibRaw::rotate_fuji_raw() call and corresponding C-API call have been removed.
• The LibRaw::adjust_sizes_info_only() call may be called repeated
  and mixed with dcraw_process() call.
• Postprocessing speedup and optimization, especially if cropping set.
• Cropping works for FujiCCD raws. For the technical reasons, the position
  of top-left corner of crop area will be rounded to the nearest
  multiple of 4 (the corner is shifted top-left).