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cc [ flag... ] file... -lmlib [ library... ] #include <mlib.h>
mlib_status mlib_SignalIIR_Biquad_S16_S16_Sat(mlib_s16 *dst, const mlib_s16 *src, void *filter, mlib_s32 n);
mlib_status mlib_SignalIIR_Biquad_S16S_S16S_Sat(mlib_s16 *dst, const mlib_s16 *src, void *filter, mlib_s32 n);
mlib_status mlib_SignalIIR_Biquad_F32_F32(mlib_f32 *dst, const mlib_f32 *src, void *filter, mlib_s32 n);
mlib_status mlib_SignalIIR_Biquad_F32S_F32S(mlib_f32 *dst, const mlib_f32 *src, void *filter, mlib_s32 n);
Each of these functions applies a biquad IIR filter to a signal array.
Printed copy or docs.sun.com displays an equation that represents the biquad IIR filtering.
The biquad IIR filter is represented by the following figure:
Printed copy or docs.sun.com displays a figure that represents the biquad IIR filter.
Each of the functions takes the following arguments:
dst
src
filter
n
Each of the functions returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.
See attributes(5) for descriptions of the following attributes:
|
mlib_SignalIIR_P4_S16_S16_Sat(3MLIB), mlib_SignalIIRFree_Biquad_S16_S16(3MLIB), mlib_SignalIIRFree_P4_S16_S16(3MLIB), mlib_SignalIIRInit_Biquad_S16_S16(3MLIB), mlib_SignalIIRInit_P4_S16_S16(3MLIB), attributes(5)