Changeset 5485:78adfa239868 in roaraudio for libroardsp

Timestamp:

04/25/12 11:01:01 (12 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

make the code a bit more uniform

Location:

libroardsp

Files:

• filter_highp.c (modified) (1 diff)
• filter_lowp.c (modified) (1 diff)

libroardsp/filter_highp.c

@@ -98 +98 @@
  newfreq = *(float*)data;
 
- lp = exp(-2.0 * M_PI * newfreq / (float) filter->rate) * 65536;
+ lp = exp(-2.0 * M_PI * newfreq / (float) filter->rate) * 65536.;
 
  self->a =  (65536 + lp)/2.0;

libroardsp/filter_lowp.c

@@ -98 +98 @@
  newfreq = *(float*)data;
 
- lp = exp(-2. * M_PI * newfreq / filter->rate) * 65536.;
+ lp = exp(-2.0 * M_PI * newfreq / (float) filter->rate) * 65536.;
 
  self->b = lp;