Lines Matching defs:shift
228 STIN void mdct_butterflies(DATA_TYPE *x,int points,int shift){
230 int stages=7-shift;
236 mdct_butterfly_generic(x+(points>>i)*j,points>>i,4<<(i+shift));
250 STIN void mdct_bitreverse(DATA_TYPE *x,int n,int shift){
256 DATA_TYPE *xx = x + (b>>shift);
416 int shift;
418 for (shift=4;!(n&(1<<shift));shift++);
419 shift=13-shift;
420 step=2<<shift;
423 mdct_butterflies(in,n>>1,shift);
424 mdct_bitreverse(in,n,shift);
