38 lines
842 B
C
38 lines
842 B
C
// provides a generic wrapper around process_double
|
|
|
|
#ifndef BLOCK_SIZE
|
|
#define BLOCK_SIZE 256
|
|
#endif
|
|
|
|
static void
|
|
process(personal *data,
|
|
float *in_L, float *in_R,
|
|
float *out_L, float *out_R,
|
|
ulong count)
|
|
{
|
|
double in_L2[BLOCK_SIZE], in_R2[BLOCK_SIZE];
|
|
double out_L2[BLOCK_SIZE], out_R2[BLOCK_SIZE];
|
|
|
|
for (ulong pos = 0; pos < count; pos += BLOCK_SIZE) {
|
|
ulong rem = BLOCK_SIZE;
|
|
if (pos + BLOCK_SIZE > count)
|
|
rem = count - pos;
|
|
|
|
for (ulong i = 0; i < rem; i++)
|
|
in_L2[i] = in_L[i];
|
|
for (ulong i = 0; i < rem; i++)
|
|
in_R2[i] = in_R[i];
|
|
|
|
process_double(data, in_L2, in_R2, out_L2, out_R2, rem);
|
|
|
|
for (ulong i = 0; i < rem; i++)
|
|
out_L[i] = out_L2[i];
|
|
for (ulong i = 0; i < rem; i++)
|
|
out_R[i] = out_R2[i];
|
|
|
|
in_L += BLOCK_SIZE;
|
|
in_R += BLOCK_SIZE;
|
|
out_L += BLOCK_SIZE;
|
|
out_R += BLOCK_SIZE;
|
|
}
|
|
}
|