}
static void dec1(Real144_internal *glob, const int *data, const int *inp,
- int n, int f, int block_idx)
+ int f, int block_idx)
{
short *ptr,*end;
signed short *decsp = glob->gbuf2[block_idx];
glob->gbuf1[block_idx] = rms(data, f);
- end = (ptr = decsp) + (n * 10);
+ end = (ptr = decsp) + 30;
while (ptr < end)
*(ptr++) = *(inp++);
}
static void dec2(Real144_internal *glob, const int *data, const int *inp,
- int n, int f, const int *inp2, int l)
+ int f, const int *inp2, int l)
{
unsigned const int *ptr1,*ptr2;
int work[10];
ptr1 = inp;
ptr2 = inp2;
- for (x=0; x<10*n; x++)
+ for (x=0; x<30; x++)
*(sptr++) = (a * (*ptr1++) + b * (*ptr2++)) >> 2;
result = eq(decsp, work);
if (result == 1) {
- dec1(glob, data, inp, n, f, l);
+ dec1(glob, data, inp, f, l);
} else {
glob->gbuf1[l] = rms(work, f);
}
val = decodeval[get_bits(&gb, 5) << 1]; // Useless table entries?
a = t_sqrt(val*glob->oldval) >> 12;
- dec2(glob, glob->swapbuf1alt, glob->swapbuf2alt, 3, glob->oldval, glob->swapbuf2, 0);
+ dec2(glob, glob->swapbuf1alt, glob->swapbuf2alt, glob->oldval, glob->swapbuf2, 0);
if (glob->oldval < val) {
- dec2(glob, glob->swapbuf1, glob->swapbuf2, 3, a, glob->swapbuf2alt, 1);
+ dec2(glob, glob->swapbuf1, glob->swapbuf2, a, glob->swapbuf2alt, 1);
} else {
- dec2(glob, glob->swapbuf1alt, glob->swapbuf2alt, 3, a, glob->swapbuf2, 1);
+ dec2(glob, glob->swapbuf1alt, glob->swapbuf2alt, a, glob->swapbuf2, 1);
}
- dec2(glob, glob->swapbuf1, glob->swapbuf2, 3, val, glob->swapbuf2alt, 2);
- dec1(glob, glob->swapbuf1, glob->swapbuf2, 3, val, 3);
+ dec2(glob, glob->swapbuf1, glob->swapbuf2, val, glob->swapbuf2alt, 2);
+ dec1(glob, glob->swapbuf1, glob->swapbuf2, val, 3);
/* do output */
for (c=0; c<4; c++) {