shithub: soundpipe

ref: 2e86b938c226edc0d8bd6c3855baf3bec02b5179
dir: /h/thresh.h/

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typedef struct {
    int init;
    SPFLOAT prev, thresh, mode;
} sp_thresh;

int sp_thresh_create(sp_thresh **p);
int sp_thresh_destroy(sp_thresh **p);
int sp_thresh_init(sp_data *sp, sp_thresh *p);
int sp_thresh_compute(sp_data *sp, sp_thresh *p, SPFLOAT *in, SPFLOAT *out);