Displaying 1 result from an estimated 1 matches for "filtid".
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fileid
2007 Aug 29
2
high-pass filter issues
...->frameSize,
(st->isWideband?HIGHPASS_WIDEBAND:HIGHPASS_NARROWBAND)|HIGHPASS_OUTPUT,
st->mem_hp);
/*for (i=0;i<st->frameSize;i++)
printf ("%d\n", (int)st->frame[i]);*/
here's the function:
void highpass(const spx_word16_t *x, spx_word16_t *y, int len, int
filtID, spx_mem_t *mem)
{
int i;
#ifdef FIXED_POINT
const spx_word16_t Pcoef[5][3] = {{16384, -31313, 14991}, {16384,
-31569, 15249}, {16384, -31677, 15328}, {16384, -32313, 15947}, {16384,
-22446, 6537}};
const spx_word16_t Zcoef[5][3] = {{15672, -31344, 15672}, {15802,
-31601, 15802}, {15847, -...