MidSideProc()

void fl::third_party::MidSideProc	(	int32_t	x[MAX_NCHAN][MAX_NSAMP],
		int32_t	nSamps,
		int32_t	mOut[2] )

Definition at line 71 of file stproc.hpp.

{
    int32_t i, xr, xl, mOutL, mOutR;
    
    /* L = (M+S)/sqrt(2), R = (M-S)/sqrt(2) 
     * NOTE: 1/sqrt(2) done in DequantChannel() - see comments there
     */
    mOutL = mOutR = 0;
    for(i = 0; i < nSamps; i++) {
        xl = x[0][i];
        xr = x[1][i];
        x[0][i] = xl + xr;
        x[1][i] = xl - xr;
        mOutL |= FASTABS(x[0][i]);
        mOutR |= FASTABS(x[1][i]);
    }
    mOut[0] |= mOutL;
    mOut[1] |= mOutR;
}

References FASTABS(), FL_NOEXCEPT, MAX_NCHAN, MAX_NSAMP, and fl::x.

Referenced by Dequantize().

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