struct TFirState;
Filter state used by FIR filtering methods.
FIRState is the filter state defined by Intel IPP. UpSample stores the upsampling factor and DownSample stores the downsampling factor of a multi-rate filter. ComplexImpulse is True, if FIR filter has a complex impulse response. This state is initialized by FirInit method.
Fields
| Name | Type | Description |
|---|---|---|
| ComplexImpulse | bool | |
| DownSample | int | |
| FloatPrecision | TMtxFloatPrecision | |
| Initialized | bool | |
| IsDouble | bool | |
| State_Im | intPtr | |
| State_Re | intPtr | Filter state used by FIR filtering methods. |
| Statec | intPtr | |
| UpSample | int |