IIRBank

Defines a biquad infinite response filter bank for various uses.

struct IIRBank {

__m128 output(__m128 x0);

void setFilter(BiquadFilterValues vals, int n);

void reset();

void fixFilter();

}

Members

Functions

fixFilter void fixFilter(): Resets filter values, if NaN or infinity has been hit.
output __m128 output(__m128 x0): Calculates the output of the filter, then stores the input and output values.
reset void reset(): Resets all filter statuses.
setFilter void setFilter(BiquadFilterValues vals, int n): Sets the filter to the given values.

Variables

a1a0 __m128 a1a0;
a2a0 __m128 a2a0;
b0a0 __m128 b0a0;
b1a0 __m128 b1a0;
b2a0 __m128 b2a0;: All initial values + some precalculated ones.
x1 __m128 x1;
x2 __m128 x2;
y1 __m128 y1;
y2 __m128 y2;: All initial values + some precalculated ones.

Meta

Source

See Implementation

pixelperfectengine audio base filter structs

IIRBank