ref: 233c9646efb377aac5b0d87df6f8a16be94fa3fe
dir: /modules/tin.c/
/* This code is placed in the public domain. */ #include <stdlib.h> #include "soundpipe.h" int sp_tin_create(sp_tin **p) { *p = malloc(sizeof(sp_tin)); return SP_OK; } int sp_tin_destroy(sp_tin **p) { free(*p); return SP_OK; } int sp_tin_init(sp_data *sp, sp_tin *p) { p->fp = stdin; p->val = 0; return SP_OK; } int sp_tin_compute(sp_data *sp, sp_tin *p, SPFLOAT *in, SPFLOAT *out) { if(*in) { fread(&p->val, sizeof(SPFLOAT), 1, p->fp); } *out = p->val; return SP_OK; }