FFIIRFilterCoeffs Struct Reference

IIR filter global parameters. More...

Data Fields
int	order
float	gain
int *	cx
float *	cy

Detailed Description

IIR filter global parameters.

Definition at line 37 of file iirfilter.c.

Field Documentation

int FFIIRFilterCoeffs::order

Definition at line 38 of file iirfilter.c.

Referenced by ff_iir_filter(), ff_iir_filter_flt(), and ff_iir_filter_init_coeffs().

float FFIIRFilterCoeffs::gain

Definition at line 39 of file iirfilter.c.

Referenced by biquad_init_coeffs(), and butterworth_init_coeffs().

int* FFIIRFilterCoeffs::cx

Definition at line 40 of file iirfilter.c.

Referenced by biquad_init_coeffs(), butterworth_init_coeffs(), ff_iir_filter_free_coeffsp(), and ff_iir_filter_init_coeffs().

float* FFIIRFilterCoeffs::cy

Definition at line 41 of file iirfilter.c.

Referenced by biquad_init_coeffs(), butterworth_init_coeffs(), ff_iir_filter_free_coeffsp(), and ff_iir_filter_init_coeffs().

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The documentation for this struct was generated from the following file:

• libavcodec/iirfilter.c