Lines Matching refs:oX1
438 DATA_TYPE *oX1=out+n2+n4; in mdct_backward() local
444 oX1-=4; in mdct_backward()
446 oX1[3] = MULT_NORM (iX[0] * T[1] - iX[1] * T[0]); in mdct_backward()
449 oX1[2] = MULT_NORM (iX[2] * T[3] - iX[3] * T[2]); in mdct_backward()
452 oX1[1] = MULT_NORM (iX[4] * T[5] - iX[5] * T[4]); in mdct_backward()
455 oX1[0] = MULT_NORM (iX[6] * T[7] - iX[7] * T[6]); in mdct_backward()
461 }while(iX<oX1); in mdct_backward()
464 oX1=out+n4; in mdct_backward()
465 oX2=oX1; in mdct_backward()
468 oX1-=4; in mdct_backward()
471 oX2[0] = -(oX1[3] = iX[3]); in mdct_backward()
472 oX2[1] = -(oX1[2] = iX[2]); in mdct_backward()
473 oX2[2] = -(oX1[1] = iX[1]); in mdct_backward()
474 oX2[3] = -(oX1[0] = iX[0]); in mdct_backward()
480 oX1=out+n2+n4; in mdct_backward()
483 oX1-=4; in mdct_backward()
484 oX1[0]= iX[3]; in mdct_backward()
485 oX1[1]= iX[2]; in mdct_backward()
486 oX1[2]= iX[1]; in mdct_backward()
487 oX1[3]= iX[0]; in mdct_backward()
489 }while(oX1>oX2); in mdct_backward()