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FFmpeg
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#include <iirfilter.h>
Data Fields | |
| void(* | filter_flt )(const struct FFIIRFilterCoeffs *coeffs, struct FFIIRFilterState *state, int size, const float *src, ptrdiff_t sstep, float *dst, ptrdiff_t dstep) |
| Perform IIR filtering on floating-point input samples. More... | |
Definition at line 51 of file iirfilter.h.
| void(* FFIIRFilterContext::filter_flt) (const struct FFIIRFilterCoeffs *coeffs, struct FFIIRFilterState *state, int size, const float *src, ptrdiff_t sstep, float *dst, ptrdiff_t dstep) |
Perform IIR filtering on floating-point input samples.
| coeffs | pointer to filter coefficients |
| state | pointer to filter state |
| size | input length |
| src | source samples |
| sstep | source stride |
| dst | filtered samples (destination may be the same as input) |
| dstep | destination stride |
Definition at line 63 of file iirfilter.h.
Referenced by ff_psy_preprocess().
1.8.17