[vorbis-dev] Duplicate work in vorbis/lib/mdct.c

TIMMERMANS ANDRE Andre.Timmermans at sbs.be
Mon Jun 24 04:41:20 PDT 2002



Seems to me that thinks are done twice here:

STIN void mdct_butterfly_8(DATA_TYPE *x){
  REG_TYPE r0   = x[6] + x[2];
  REG_TYPE r1   = x[6] - x[2];
  REG_TYPE r2   = x[4] + x[0];
  REG_TYPE r3   = x[4] - x[0];

           r0   = x[6] + x[2];
       r1   = x[6] - x[2];
       r2   = x[4] + x[0];
       r3   = x[4] - x[0];

André

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