shithub: soundpipe

ref: 0920aafbc070e7a00d339834e8394f3dbebf6624
dir: /h/ftbl.h/

#define SP_FT_MAXLEN 0x1000000L
#define SP_FT_PHMASK 0x0FFFFFFL

typedef struct sp_ftbl{
    size_t size;
    SPFLOAT *tbl;
    /* uint32_t lobits; */
    /* uint32_t lomask; */
    /* SPFLOAT lodiv; */
    /* SPFLOAT sicvt; */
    /* char del; */
} sp_ftbl;

int sp_ftbl_create(sp_data *sp, sp_ftbl **ft, size_t size);
int sp_ftbl_init(sp_data *sp, sp_ftbl *ft, size_t size);
int sp_ftbl_bind(sp_data *sp, sp_ftbl **ft, SPFLOAT *tbl, size_t size);
int sp_ftbl_destroy(sp_ftbl **ft);
int sp_ftbl_loadfile(sp_data *sp, sp_ftbl **ft, const char *filename);
int sp_ftbl_loadspa(sp_data *sp, sp_ftbl **ft, const char *filename);
int sp_gen_vals(sp_data *sp, sp_ftbl *ft, const char *string);
int sp_gen_sine(sp_data *sp, sp_ftbl *ft);