IIRDelay

Maintain state for a filtering operation. To use an IIR filter you need an IIRDelay + one IIRCoeff.

struct IIRDelay (

T

int order

) {

alias delay_t = Vector!(double, order);

alias coeff_t = Vector!(T, order * 2 + 1);

void initialize();

static if(order == 2)

T nextSample(T input, const(coeff_t) coeff);

static if(order == 2)

void nextBuffer(const(T)* input, T* output, int frames, const(coeff_t) coeff);

}

Members

Aliases

coeff_t alias coeff_t = Vector!(T, order * 2 + 1): Undocumented in source.
delay_t alias delay_t = Vector!(double, order): Undocumented in source.

Functions

initialize void initialize(): Undocumented in source. Be warned that the author may not have intended to support it.
nextBuffer void nextBuffer(const(T)* input, T* output, int frames, const(coeff_t) coeff): Undocumented in source. Be warned that the author may not have intended to support it.
nextSample T nextSample(T input, const(coeff_t) coeff): Undocumented in source. Be warned that the author may not have intended to support it.

Variables

x delay_t x;: Undocumented in source.
y delay_t y;: Undocumented in source.

Meta

Source

See Implementation

dplug dsp iir functions

structs

IIRDelay

templates