Searched refs:IirBiquardState (Results 1 – 1 of 1) sorted by relevance
| /AliOS-Things-master/hardware/chip/haas1000/drivers/services/multimedia/speech/inc/ |
| A D | iirfilt.h | 36 struct IirBiquardState struct
42 typedef struct IirBiquardState IirBiquardState; argument
44 void iirfilt_design(IirBiquardState *st, int fs, int f0, float gain, float q, enum IIR_BIQUARD_TYPE…
46 void iirfilt_raw(IirBiquardState *st, float b0, float b1, float b2, float a1, float a2);
48 void iirfilt_reset(IirBiquardState *st, int stages);
50 void iirfilt_process(IirBiquardState *st, int stages, int16_t *buf, int frame_size);
52 void iirfilt_process_int24(IirBiquardState *st, int stages, int32_t *buf, int frame_size);
54 void iirfilt_process_float(IirBiquardState *st, int stages, float *buf, int frame_size);
57 void iirfilt_process2(IirBiquardState *st, int stages, float master_gain, int16_t *buf, int frame_s…
59 void iirfilt_process2_int24(IirBiquardState *st, int stages, float master_gain, int32_t *buf, int f…
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