diff options
Diffstat (limited to 'voicing_detector~/voicing_detector~.c')
| -rw-r--r-- | voicing_detector~/voicing_detector~.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/voicing_detector~/voicing_detector~.c b/voicing_detector~/voicing_detector~.c index 5ed5a3d..e069668 100644 --- a/voicing_detector~/voicing_detector~.c +++ b/voicing_detector~/voicing_detector~.c @@ -31,8 +31,8 @@ static t_int *voicing_detector_tilde_perform(t_int *w) x->f_low = x->f_high; x->f_high = tmp; } - t_float current, previous, next, temp0, avg, max, peak0; - current = previous = next = temp0 = avg = max = peak0 = 0; + t_float current, previous, next, temp0, temp1, avg, max, peak0; + current = previous = next = temp0 = temp1 = avg = max = peak0 = 0; t_float min = 1000; t_float samplerate = sys_getsr(); t_float start = samplerate / x->f_high; @@ -55,14 +55,15 @@ static t_int *voicing_detector_tilde_perform(t_int *w) } for (i=1;i<l;i++) { + temp1 = 0; for (j=start;j<=end;j++) /* the Average Magnitude Difference Function */ { temp[j] = i + j < l ? in[i+j] : 0.0; temp0 = atom_getfloatarg(i, 4096, ctl->otemp); - temp0 += i == 0 ? 0.0 : fabs(in[j] - temp[j]); + temp1 += fabs(in[j] - temp[j]); } - temp0 += ((float)i / (float)l) * ctl->f_sum_abs; - SETFLOAT(&ctl->otemp[i], temp0); + temp1 += ((float)i / (float)l) * ctl->f_sum_abs; + SETFLOAT(&ctl->otemp[i], temp1); } for (i=start+1;i<end;i++) |