Function sws_dcVec

libswscale/utils.c:1316–1325

}

static double sws_dcVec(SwsVector *a)
{
    int i;
    double sum=0;

    for (i=0; i<a->length; i++)
        sum+= a->coeff[i];

    return sum;
}

void sws_scaleVec(SwsVector *a, double scalar)
{