D32FP

#define D32FP	(		i,
			s0,
			s1,
			s2 )

Value:

    { \
    a0 = buf[i];            a3 = buf[31-i]; \
    a1 = buf[15-i];         a2 = buf[16+i]; \
    b0 = a0 + a3;           b3 = MULSHIFT32(*cptr++, a0 - a3) * (1 << (s0));    \
    b1 = a1 + a2;           b2 = MULSHIFT32(*cptr++, a1 - a2) * (1 << (s1));    \
    buf[i] = b0 + b1;       buf[15-i] = MULSHIFT32(*cptr,   b0 - b1) * (1 << (s2)); \
    buf[16+i] = b2 + b3;    buf[31-i] = MULSHIFT32(*cptr++, b3 - b2) * (1 << (s2)); \
}

Definition at line 113 of file dct32.hpp.

#define D32FP(i, s0, s1, s2) { \
    a0 = buf[i];            a3 = buf[31-i]; \
    a1 = buf[15-i];         a2 = buf[16+i]; \
    b0 = a0 + a3;           b3 = MULSHIFT32(*cptr++, a0 - a3) * (1 << (s0));    \
    b1 = a1 + a2;           b2 = MULSHIFT32(*cptr++, a1 - a2) * (1 << (s1));    \
    buf[i] = b0 + b1;       buf[15-i] = MULSHIFT32(*cptr,   b0 - b1) * (1 << (s2)); \
    buf[16+i] = b2 + b3;    buf[31-i] = MULSHIFT32(*cptr++, b3 - b2) * (1 << (s2)); \
}

Referenced by fl::third_party::FDCT32().