API tools faq
paste
Advertisement
Guest User

Untitled

a guest
Apr 6th, 2020
677
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
C 175.68 KB | None | 0 0
raw download clone embed print report
  1. # 1 "include\\liquid.h"
  2. # 1 "<built-in>"
  3. # 1 "<command-line>"
  4. # 1 "include\\liquid.h"
  5. # 33 "include\\liquid.h"
  6. # 1 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/inttypes.h" 1 3
  7. # 11 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/inttypes.h" 3
  8. # 1 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/crtdefs.h" 1 3
  9. # 10 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/crtdefs.h" 3
  10. # 1 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/corecrt.h" 1 3
  11. # 10 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/corecrt.h" 3
  12. # 1 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/_mingw.h" 1 3
  13. # 10 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/_mingw.h" 3
  14. # 1 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/_mingw_mac.h" 1 3
  15. # 98 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/_mingw_mac.h" 3
  16.  
  17. # 107 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/_mingw_mac.h" 3
  18.  
  19. # 11 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/_mingw.h" 2 3
  20. # 1 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/_mingw_secapi.h" 1 3
  21. # 12 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/_mingw.h" 2 3
  22. # 284 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/_mingw.h" 3
  23. # 1 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/vadefs.h" 1 3
  24. # 9 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/vadefs.h" 3
  25. # 1 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/_mingw.h" 1 3
  26. # 609 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/_mingw.h" 3
  27. # 1 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/sdks/_mingw_ddk.h" 1 3
  28. # 610 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/_mingw.h" 2 3
  29. # 10 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/vadefs.h" 2 3
  30.  
  31. #pragma pack(push, _CRT_PACKING)
  32. # 24 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/vadefs.h" 3
  33.  
  34. # 24 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/vadefs.h" 3
  35. typedef __builtin_va_list __gnuc_va_list;
  36.  
  37. typedef __gnuc_va_list va_list;
  38. # 103 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/vadefs.h" 3
  39. #pragma pack(pop)
  40. # 285 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/_mingw.h" 2 3
  41. # 580 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/_mingw.h" 3
  42. void __attribute__((__cdecl__)) __debugbreak(void);
  43. extern __inline__ __attribute__((__always_inline__, __gnu_inline__)) void __attribute__((__cdecl__)) __debugbreak(void)
  44. {
  45.     __asm__ __volatile__("int {$}3"
  46.                          :);
  47. }
  48.  
  49. const char *__mingw_get_crt_info(void);
  50. # 11 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/corecrt.h" 2 3
  51.  
  52. #pragma pack(push, _CRT_PACKING)
  53. # 40 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/corecrt.h" 3
  54. __extension__ typedef unsigned long long size_t;
  55. # 50 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/corecrt.h" 3
  56. __extension__ typedef long long ssize_t;
  57.  
  58. typedef size_t rsize_t;
  59. # 67 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/corecrt.h" 3
  60. __extension__ typedef long long intptr_t;
  61. # 80 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/corecrt.h" 3
  62. __extension__ typedef unsigned long long uintptr_t;
  63. # 93 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/corecrt.h" 3
  64. __extension__ typedef long long ptrdiff_t;
  65. # 103 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/corecrt.h" 3
  66. typedef unsigned short wchar_t;
  67.  
  68. typedef unsigned short wint_t;
  69. typedef unsigned short wctype_t;
  70.  
  71. typedef int errno_t;
  72.  
  73. typedef long __time32_t;
  74.  
  75. __extension__ typedef long long __time64_t;
  76. # 143 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/corecrt.h" 3
  77. typedef __time64_t time_t;
  78. # 435 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/corecrt.h" 3
  79. struct threadlocaleinfostruct;
  80. struct threadmbcinfostruct;
  81. typedef struct threadlocaleinfostruct *pthreadlocinfo;
  82. typedef struct threadmbcinfostruct *pthreadmbcinfo;
  83. struct __lc_time_data;
  84.  
  85. typedef struct localeinfo_struct
  86. {
  87.     pthreadlocinfo locinfo;
  88.     pthreadmbcinfo mbcinfo;
  89. } _locale_tstruct, *_locale_t;
  90.  
  91. typedef struct tagLC_ID
  92. {
  93.     unsigned short wLanguage;
  94.     unsigned short wCountry;
  95.     unsigned short wCodePage;
  96. } LC_ID, *LPLC_ID;
  97.  
  98. typedef struct threadlocaleinfostruct
  99. {
  100.  
  101.     int refcount;
  102.     unsigned int lc_codepage;
  103.     unsigned int lc_collate_cp;
  104.     unsigned long lc_handle[6];
  105.     LC_ID lc_id[6];
  106.     struct
  107.     {
  108.         char *locale;
  109.         wchar_t *wlocale;
  110.         int *refcount;
  111.         int *wrefcount;
  112.     } lc_category[6];
  113.     int lc_clike;
  114.     int mb_cur_max;
  115.     int *lconv_intl_refcount;
  116.     int *lconv_num_refcount;
  117.     int *lconv_mon_refcount;
  118.     struct lconv *lconv;
  119.     int *ctype1_refcount;
  120.     unsigned short *ctype1;
  121.     const unsigned short *pctype;
  122.     const unsigned char *pclmap;
  123.     const unsigned char *pcumap;
  124.     struct __lc_time_data *lc_time_curr;
  125.  
  126. } threadlocinfo;
  127.  
  128. #pragma pack(pop)
  129. # 11 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/crtdefs.h" 2 3
  130. # 12 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/inttypes.h" 2 3
  131. # 1 "D:/Programas/msys2/mingw64/lib/gcc/x86_64-w64-mingw32/9.3.0/include/stdint.h" 1 3 4
  132. # 9 "D:/Programas/msys2/mingw64/lib/gcc/x86_64-w64-mingw32/9.3.0/include/stdint.h" 3 4
  133. # 1 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/stdint.h" 1 3 4
  134. # 32 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/stdint.h" 3 4
  135. # 1 "D:/Programas/msys2/mingw64/lib/gcc/x86_64-w64-mingw32/9.3.0/include/stddef.h" 1 3 4
  136. # 1 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/stddef.h" 1 3 4
  137. # 18 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/stddef.h" 3 4
  138. __attribute__((__dllimport__)) extern int *__attribute__((__cdecl__)) _errno(void);
  139.  
  140. errno_t __attribute__((__cdecl__)) _set_errno(int _Value);
  141. errno_t __attribute__((__cdecl__)) _get_errno(int *_Value);
  142.  
  143. __attribute__((__dllimport__)) extern unsigned long __attribute__((__cdecl__)) __threadid(void);
  144.  
  145. __attribute__((__dllimport__)) extern uintptr_t __attribute__((__cdecl__)) __threadhandle(void);
  146. # 2 "D:/Programas/msys2/mingw64/lib/gcc/x86_64-w64-mingw32/9.3.0/include/stddef.h" 2 3 4
  147. # 416 "D:/Programas/msys2/mingw64/lib/gcc/x86_64-w64-mingw32/9.3.0/include/stddef.h" 3 4
  148. typedef struct
  149. {
  150.     long long __max_align_ll __attribute__((__aligned__(__alignof__(long long))));
  151.     long double __max_align_ld __attribute__((__aligned__(__alignof__(long double))));
  152. # 427 "D:/Programas/msys2/mingw64/lib/gcc/x86_64-w64-mingw32/9.3.0/include/stddef.h" 3 4
  153. } max_align_t;
  154. # 33 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/stdint.h" 2 3 4
  155.  
  156. typedef signed char int8_t;
  157. typedef unsigned char uint8_t;
  158. typedef short int16_t;
  159. typedef unsigned short uint16_t;
  160. typedef int int32_t;
  161. typedef unsigned uint32_t;
  162. __extension__ typedef long long int64_t;
  163. __extension__ typedef unsigned long long uint64_t;
  164.  
  165. typedef signed char int_least8_t;
  166. typedef unsigned char uint_least8_t;
  167. typedef short int_least16_t;
  168. typedef unsigned short uint_least16_t;
  169. typedef int int_least32_t;
  170. typedef unsigned uint_least32_t;
  171. __extension__ typedef long long int_least64_t;
  172. __extension__ typedef unsigned long long uint_least64_t;
  173.  
  174. typedef signed char int_fast8_t;
  175. typedef unsigned char uint_fast8_t;
  176. typedef short int_fast16_t;
  177. typedef unsigned short uint_fast16_t;
  178. typedef int int_fast32_t;
  179. typedef unsigned int uint_fast32_t;
  180. __extension__ typedef long long int_fast64_t;
  181. __extension__ typedef unsigned long long uint_fast64_t;
  182.  
  183. __extension__ typedef long long intmax_t;
  184. __extension__ typedef unsigned long long uintmax_t;
  185. # 10 "D:/Programas/msys2/mingw64/lib/gcc/x86_64-w64-mingw32/9.3.0/include/stdint.h" 2 3 4
  186. # 13 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/inttypes.h" 2 3
  187.  
  188. # 1 "D:/Programas/msys2/mingw64/lib/gcc/x86_64-w64-mingw32/9.3.0/include/stddef.h" 1 3 4
  189. # 1 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/stddef.h" 1 3 4
  190. # 2 "D:/Programas/msys2/mingw64/lib/gcc/x86_64-w64-mingw32/9.3.0/include/stddef.h" 2 3 4
  191. # 15 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/inttypes.h" 2 3
  192.  
  193. typedef struct
  194. {
  195.     intmax_t quot;
  196.     intmax_t rem;
  197. } imaxdiv_t;
  198. # 281 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/inttypes.h" 3
  199. intmax_t __attribute__((__cdecl__)) imaxabs(intmax_t j);
  200.  
  201. imaxdiv_t __attribute__((__cdecl__)) imaxdiv(intmax_t numer, intmax_t denom);
  202.  
  203. intmax_t __attribute__((__cdecl__)) strtoimax(const char *__restrict__ nptr,
  204.                                               char **__restrict__ endptr, int base);
  205. uintmax_t __attribute__((__cdecl__)) strtoumax(const char *__restrict__ nptr,
  206.                                                char **__restrict__ endptr, int base);
  207.  
  208. intmax_t __attribute__((__cdecl__)) wcstoimax(const wchar_t *__restrict__ nptr,
  209.                                               wchar_t **__restrict__ endptr, int base);
  210. uintmax_t __attribute__((__cdecl__)) wcstoumax(const wchar_t *__restrict__ nptr,
  211.                                                wchar_t **__restrict__ endptr, int base);
  212. # 34 "include\\liquid.h" 2
  213. # 58 "include\\liquid.h"
  214.  
  215. # 58 "include\\liquid.h"
  216. extern const char liquid_version[];
  217. const char *liquid_libversion(void);
  218. int liquid_libversion_number(void);
  219. # 81 "include\\liquid.h"
  220. # 1 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/complex.h" 1 3
  221. # 51 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/complex.h" 3
  222.  
  223. # 51 "D:/Programas/msys2/mingw64/x86_64-w64-mingw32/include/complex.h" 3
  224. double __attribute__((__const__)) creal(double _Complex);
  225. double __attribute__((__const__)) cimag(double _Complex);
  226. double __attribute__((__const__)) carg(double _Complex);
  227. double __attribute__((__const__)) cabs(double _Complex);
  228. double _Complex __attribute__((__const__)) conj(double _Complex);
  229. double _Complex cacos(double _Complex);
  230. double _Complex casin(double _Complex);
  231. double _Complex catan(double _Complex);
  232. double _Complex ccos(double _Complex);
  233. double _Complex csin(double _Complex);
  234. double _Complex ctan(double _Complex);
  235. double _Complex cacosh(double _Complex);
  236. double _Complex casinh(double _Complex);
  237. double _Complex catanh(double _Complex);
  238. double _Complex ccosh(double _Complex);
  239. double _Complex csinh(double _Complex);
  240. double _Complex ctanh(double _Complex);
  241. double _Complex cexp(double _Complex);
  242. double _Complex clog(double _Complex);
  243.  
  244. double _Complex cpow(double _Complex, double _Complex);
  245. double _Complex csqrt(double _Complex);
  246. double _Complex __attribute__((__const__)) cproj(double _Complex);
  247.  
  248. float __attribute__((__const__)) crealf(float _Complex);
  249. float __attribute__((__const__)) cimagf(float _Complex);
  250. float __attribute__((__const__)) cargf(float _Complex);
  251. float __attribute__((__const__)) cabsf(float _Complex);
  252. float _Complex __attribute__((__const__)) conjf(float _Complex);
  253. float _Complex cacosf(float _Complex);
  254. float _Complex casinf(float _Complex);
  255. float _Complex catanf(float _Complex);
  256. float _Complex ccosf(float _Complex);
  257. float _Complex csinf(float _Complex);
  258. float _Complex ctanf(float _Complex);
  259. float _Complex cacoshf(float _Complex);
  260. float _Complex casinhf(float _Complex);
  261. float _Complex catanhf(float _Complex);
  262. float _Complex ccoshf(float _Complex);
  263. float _Complex csinhf(float _Complex);
  264. float _Complex ctanhf(float _Complex);
  265. float _Complex cexpf(float _Complex);
  266. float _Complex clogf(float _Complex);
  267.  
  268. float _Complex cpowf(float _Complex, float _Complex);
  269. float _Complex csqrtf(float _Complex);
  270. float _Complex __attribute__((__const__)) cprojf(float _Complex);
  271.  
  272. long double __attribute__((__const__)) creall(long double _Complex);
  273. long double __attribute__((__const__)) cimagl(long double _Complex);
  274. long double __attribute__((__const__)) cargl(long double _Complex);
  275. long double __attribute__((__const__)) cabsl(long double _Complex);
  276. long double _Complex __attribute__((__const__)) conjl(long double _Complex);
  277. long double _Complex cacosl(long double _Complex);
  278. long double _Complex casinl(long double _Complex);
  279. long double _Complex catanl(long double _Complex);
  280. long double _Complex ccosl(long double _Complex);
  281. long double _Complex csinl(long double _Complex);
  282. long double _Complex ctanl(long double _Complex);
  283. long double _Complex cacoshl(long double _Complex);
  284. long double _Complex casinhl(long double _Complex);
  285. long double _Complex catanhl(long double _Complex);
  286. long double _Complex ccoshl(long double _Complex);
  287. long double _Complex csinhl(long double _Complex);
  288. long double _Complex ctanhl(long double _Complex);
  289. long double _Complex cexpl(long double _Complex);
  290. long double _Complex clogl(long double _Complex);
  291.  
  292. long double _Complex cpowl(long double _Complex, long double _Complex);
  293. long double _Complex csqrtl(long double _Complex);
  294. long double _Complex __attribute__((__const__)) cprojl(long double _Complex);
  295. # 82 "include\\liquid.h" 2
  296. # 90 "include\\liquid.h"
  297.  
  298. # 90 "include\\liquid.h"
  299. typedef float _Complex liquid_float_complex;
  300. typedef double _Complex liquid_double_complex;
  301.  
  302. typedef enum
  303. {
  304.     LIQUID_AGC_SQUELCH_UNKNOWN = 0,
  305.     LIQUID_AGC_SQUELCH_ENABLED,
  306.     LIQUID_AGC_SQUELCH_RISE,
  307.     LIQUID_AGC_SQUELCH_SIGNALHI,
  308.     LIQUID_AGC_SQUELCH_FALL,
  309.     LIQUID_AGC_SQUELCH_SIGNALLO,
  310.     LIQUID_AGC_SQUELCH_TIMEOUT,
  311.     LIQUID_AGC_SQUELCH_DISABLED,
  312. } agc_squelch_mode;
  313. # 264 "include\\liquid.h"
  314. typedef struct agc_crcf_s *agc_crcf;
  315. agc_crcf agc_crcf_create(void);
  316. void agc_crcf_destroy(agc_crcf _q);
  317. void agc_crcf_print(agc_crcf _q);
  318. void agc_crcf_reset(agc_crcf _q);
  319. void agc_crcf_execute(agc_crcf _q, liquid_float_complex _x, liquid_float_complex *_y);
  320. void agc_crcf_execute_block(agc_crcf _q, liquid_float_complex *_x, unsigned int _n, liquid_float_complex *_y);
  321. void agc_crcf_lock(agc_crcf _q);
  322. void agc_crcf_unlock(agc_crcf _q);
  323. void agc_crcf_set_bandwidth(agc_crcf _q, float _bt);
  324. float agc_crcf_get_bandwidth(agc_crcf _q);
  325. float agc_crcf_get_signal_level(agc_crcf _q);
  326. void agc_crcf_set_signal_level(agc_crcf _q, float _x2);
  327. float agc_crcf_get_rssi(agc_crcf _q);
  328. void agc_crcf_set_rssi(agc_crcf _q, float _rssi);
  329. float agc_crcf_get_gain(agc_crcf _q);
  330. void agc_crcf_set_gain(agc_crcf _q, float _gain);
  331. float agc_crcf_get_scale(agc_crcf _q);
  332. void agc_crcf_set_scale(agc_crcf _q, float _scale);
  333. void agc_crcf_init(agc_crcf _q, liquid_float_complex *_x, unsigned int _n);
  334. void agc_crcf_squelch_enable(agc_crcf _q);
  335. void agc_crcf_squelch_disable(agc_crcf _q);
  336. int agc_crcf_squelch_is_enabled(agc_crcf _q);
  337. void agc_crcf_squelch_set_threshold(agc_crcf _q, float _thresh);
  338. float agc_crcf_squelch_get_threshold(agc_crcf _q);
  339. void agc_crcf_squelch_set_timeout(agc_crcf _q, unsigned int _timeout);
  340. unsigned int agc_crcf_squelch_get_timeout(agc_crcf _q);
  341. int agc_crcf_squelch_get_status(agc_crcf _q);
  342. typedef struct agc_rrrf_s *agc_rrrf;
  343. agc_rrrf agc_rrrf_create(void);
  344. void agc_rrrf_destroy(agc_rrrf _q);
  345. void agc_rrrf_print(agc_rrrf _q);
  346. void agc_rrrf_reset(agc_rrrf _q);
  347. void agc_rrrf_execute(agc_rrrf _q, float _x, float *_y);
  348. void agc_rrrf_execute_block(agc_rrrf _q, float *_x, unsigned int _n, float *_y);
  349. void agc_rrrf_lock(agc_rrrf _q);
  350. void agc_rrrf_unlock(agc_rrrf _q);
  351. void agc_rrrf_set_bandwidth(agc_rrrf _q, float _bt);
  352. float agc_rrrf_get_bandwidth(agc_rrrf _q);
  353. float agc_rrrf_get_signal_level(agc_rrrf _q);
  354. void agc_rrrf_set_signal_level(agc_rrrf _q, float _x2);
  355. float agc_rrrf_get_rssi(agc_rrrf _q);
  356. void agc_rrrf_set_rssi(agc_rrrf _q, float _rssi);
  357. float agc_rrrf_get_gain(agc_rrrf _q);
  358. void agc_rrrf_set_gain(agc_rrrf _q, float _gain);
  359. float agc_rrrf_get_scale(agc_rrrf _q);
  360. void agc_rrrf_set_scale(agc_rrrf _q, float _scale);
  361. void agc_rrrf_init(agc_rrrf _q, float *_x, unsigned int _n);
  362. void agc_rrrf_squelch_enable(agc_rrrf _q);
  363. void agc_rrrf_squelch_disable(agc_rrrf _q);
  364. int agc_rrrf_squelch_is_enabled(agc_rrrf _q);
  365. void agc_rrrf_squelch_set_threshold(agc_rrrf _q, float _thresh);
  366. float agc_rrrf_squelch_get_threshold(agc_rrrf _q);
  367. void agc_rrrf_squelch_set_timeout(agc_rrrf _q, unsigned int _timeout);
  368. unsigned int agc_rrrf_squelch_get_timeout(agc_rrrf _q);
  369. int agc_rrrf_squelch_get_status(agc_rrrf _q);
  370. # 274 "include\\liquid.h"
  371. typedef struct cvsd_s *cvsd;
  372.  
  373. cvsd cvsd_create(unsigned int _num_bits,
  374.                  float _zeta,
  375.                  float _alpha);
  376.  
  377. void cvsd_destroy(cvsd _q);
  378.  
  379. void cvsd_print(cvsd _q);
  380.  
  381. unsigned char cvsd_encode(cvsd _q, float _audio_sample);
  382. float cvsd_decode(cvsd _q, unsigned char _bit);
  383.  
  384. void cvsd_encode8(cvsd _q, float *_audio, unsigned char *_data);
  385. void cvsd_decode8(cvsd _q, unsigned char _data, float *_audio);
  386. # 396 "include\\liquid.h"
  387. typedef struct cbufferf_s *cbufferf;
  388. cbufferf cbufferf_create(unsigned int _max_size);
  389. cbufferf cbufferf_create_max(unsigned int _max_size, unsigned int _max_read);
  390. void cbufferf_destroy(cbufferf _q);
  391. void cbufferf_print(cbufferf _q);
  392. void cbufferf_debug_print(cbufferf _q);
  393. void cbufferf_reset(cbufferf _q);
  394. unsigned int cbufferf_size(cbufferf _q);
  395. unsigned int cbufferf_max_size(cbufferf _q);
  396. unsigned int cbufferf_max_read(cbufferf _q);
  397. unsigned int cbufferf_space_available(cbufferf _q);
  398. int cbufferf_is_full(cbufferf _q);
  399. void cbufferf_push(cbufferf _q, float _v);
  400. void cbufferf_write(cbufferf _q, float *_v, unsigned int _n);
  401. void cbufferf_pop(cbufferf _q, float *_v);
  402. void cbufferf_read(cbufferf _q, unsigned int _num_requested, float **_v, unsigned int *_num_read);
  403. void cbufferf_release(cbufferf _q, unsigned int _n);
  404. typedef struct cbuffercf_s *cbuffercf;
  405. cbuffercf cbuffercf_create(unsigned int _max_size);
  406. cbuffercf cbuffercf_create_max(unsigned int _max_size, unsigned int _max_read);
  407. void cbuffercf_destroy(cbuffercf _q);
  408. void cbuffercf_print(cbuffercf _q);
  409. void cbuffercf_debug_print(cbuffercf _q);
  410. void cbuffercf_reset(cbuffercf _q);
  411. unsigned int cbuffercf_size(cbuffercf _q);
  412. unsigned int cbuffercf_max_size(cbuffercf _q);
  413. unsigned int cbuffercf_max_read(cbuffercf _q);
  414. unsigned int cbuffercf_space_available(cbuffercf _q);
  415. int cbuffercf_is_full(cbuffercf _q);
  416. void cbuffercf_push(cbuffercf _q, liquid_float_complex _v);
  417. void cbuffercf_write(cbuffercf _q, liquid_float_complex *_v, unsigned int _n);
  418. void cbuffercf_pop(cbuffercf _q, liquid_float_complex *_v);
  419. void cbuffercf_read(cbuffercf _q, unsigned int _num_requested, liquid_float_complex **_v, unsigned int *_num_read);
  420. void cbuffercf_release(cbuffercf _q, unsigned int _n);
  421. # 484 "include\\liquid.h"
  422. typedef struct windowf_s *windowf;
  423. windowf windowf_create(unsigned int _n);
  424. windowf windowf_recreate(windowf _q, unsigned int _n);
  425. void windowf_destroy(windowf _q);
  426. void windowf_print(windowf _q);
  427. void windowf_debug_print(windowf _q);
  428. void windowf_reset(windowf _q);
  429. void windowf_read(windowf _q, float **_v);
  430. void windowf_index(windowf _q, unsigned int _i, float *_v);
  431. void windowf_push(windowf _q, float _v);
  432. void windowf_write(windowf _q, float *_v, unsigned int _n);
  433. typedef struct windowcf_s *windowcf;
  434. windowcf windowcf_create(unsigned int _n);
  435. windowcf windowcf_recreate(windowcf _q, unsigned int _n);
  436. void windowcf_destroy(windowcf _q);
  437. void windowcf_print(windowcf _q);
  438. void windowcf_debug_print(windowcf _q);
  439. void windowcf_reset(windowcf _q);
  440. void windowcf_read(windowcf _q, liquid_float_complex **_v);
  441. void windowcf_index(windowcf _q, unsigned int _i, liquid_float_complex *_v);
  442. void windowcf_push(windowcf _q, liquid_float_complex _v);
  443. void windowcf_write(windowcf _q, liquid_float_complex *_v, unsigned int _n);
  444. # 538 "include\\liquid.h"
  445. typedef struct wdelayf_s *wdelayf;
  446. wdelayf wdelayf_create(unsigned int _delay);
  447. wdelayf wdelayf_recreate(wdelayf _q, unsigned int _delay);
  448. void wdelayf_destroy(wdelayf _q);
  449. void wdelayf_print(wdelayf _q);
  450. void wdelayf_reset(wdelayf _q);
  451. void wdelayf_read(wdelayf _q, float *_v);
  452. void wdelayf_push(wdelayf _q, float _v);
  453. typedef struct wdelaycf_s *wdelaycf;
  454. wdelaycf wdelaycf_create(unsigned int _delay);
  455. wdelaycf wdelaycf_recreate(wdelaycf _q, unsigned int _delay);
  456. void wdelaycf_destroy(wdelaycf _q);
  457. void wdelaycf_print(wdelaycf _q);
  458. void wdelaycf_reset(wdelaycf _q);
  459. void wdelaycf_read(wdelaycf _q, liquid_float_complex *_v);
  460. void wdelaycf_push(wdelaycf _q, liquid_float_complex _v);
  461. # 619 "include\\liquid.h"
  462. typedef struct channel_cccf_s *channel_cccf;
  463. channel_cccf channel_cccf_create(void);
  464. void channel_cccf_destroy(channel_cccf _q);
  465. void channel_cccf_print(channel_cccf _q);
  466. void channel_cccf_add_awgn(channel_cccf _q, float _N0dB, float _SNRdB);
  467. void channel_cccf_add_carrier_offset(channel_cccf _q, float _frequency, float _phase);
  468. void channel_cccf_add_multipath(channel_cccf _q, liquid_float_complex *_h, unsigned int _h_len);
  469. void channel_cccf_add_shadowing(channel_cccf _q, float _sigma, float _fd);
  470. void channel_cccf_execute(channel_cccf _q, liquid_float_complex _x, liquid_float_complex *_y);
  471. void channel_cccf_execute_block(channel_cccf _q, liquid_float_complex *_x, unsigned int _n, liquid_float_complex *_y);
  472. # 683 "include\\liquid.h"
  473. typedef struct tvmpch_cccf_s *tvmpch_cccf;
  474. tvmpch_cccf tvmpch_cccf_create(unsigned int _n, float _std, float _tau);
  475. void tvmpch_cccf_destroy(tvmpch_cccf _q);
  476. void tvmpch_cccf_reset(tvmpch_cccf _q);
  477. void tvmpch_cccf_print(tvmpch_cccf _q);
  478. void tvmpch_cccf_push(tvmpch_cccf _q, liquid_float_complex _x);
  479. void tvmpch_cccf_execute(tvmpch_cccf _q, liquid_float_complex *_y);
  480. void tvmpch_cccf_execute_block(tvmpch_cccf _q, liquid_float_complex *_x, unsigned int _n, liquid_float_complex *_y);
  481. # 764 "include\\liquid.h"
  482. typedef struct dotprod_rrrf_s *dotprod_rrrf;
  483. void dotprod_rrrf_run(float *_v, float *_x, unsigned int _n, float *_y);
  484. void dotprod_rrrf_run4(float *_v, float *_x, unsigned int _n, float *_y);
  485. dotprod_rrrf dotprod_rrrf_create(float *_v, unsigned int _n);
  486. dotprod_rrrf dotprod_rrrf_recreate(dotprod_rrrf _q, float *_v, unsigned int _n);
  487. void dotprod_rrrf_destroy(dotprod_rrrf _q);
  488. void dotprod_rrrf_print(dotprod_rrrf _q);
  489. void dotprod_rrrf_execute(dotprod_rrrf _q, float *_x, float *_y);
  490.  
  491. typedef struct dotprod_cccf_s *dotprod_cccf;
  492. void dotprod_cccf_run(liquid_float_complex *_v, liquid_float_complex *_x, unsigned int _n, liquid_float_complex *_y);
  493. void dotprod_cccf_run4(liquid_float_complex *_v, liquid_float_complex *_x, unsigned int _n, liquid_float_complex *_y);
  494. dotprod_cccf dotprod_cccf_create(liquid_float_complex *_v, unsigned int _n);
  495. dotprod_cccf dotprod_cccf_recreate(dotprod_cccf _q, liquid_float_complex *_v, unsigned int _n);
  496. void dotprod_cccf_destroy(dotprod_cccf _q);
  497. void dotprod_cccf_print(dotprod_cccf _q);
  498. void dotprod_cccf_execute(dotprod_cccf _q, liquid_float_complex *_x, liquid_float_complex *_y);
  499.  
  500. typedef struct dotprod_crcf_s *dotprod_crcf;
  501. void dotprod_crcf_run(float *_v, liquid_float_complex *_x, unsigned int _n, liquid_float_complex *_y);
  502. void dotprod_crcf_run4(float *_v, liquid_float_complex *_x, unsigned int _n, liquid_float_complex *_y);
  503. dotprod_crcf dotprod_crcf_create(float *_v, unsigned int _n);
  504. dotprod_crcf dotprod_crcf_recreate(dotprod_crcf _q, float *_v, unsigned int _n);
  505. void dotprod_crcf_destroy(dotprod_crcf _q);
  506. void dotprod_crcf_print(dotprod_crcf _q);
  507. void dotprod_crcf_execute(dotprod_crcf _q, liquid_float_complex *_x, liquid_float_complex *_y);
  508. # 783 "include\\liquid.h"
  509. float liquid_sumsqf(float *_v,
  510.                     unsigned int _n);
  511.  
  512. float liquid_sumsqcf(liquid_float_complex *_v,
  513.                      unsigned int _n);
  514. # 927 "include\\liquid.h"
  515. typedef struct eqlms_rrrf_s *eqlms_rrrf;
  516. eqlms_rrrf eqlms_rrrf_create(float *_h, unsigned int _n);
  517. eqlms_rrrf eqlms_rrrf_create_rnyquist(int _type, unsigned int _k, unsigned int _m, float _beta, float _dt);
  518. eqlms_rrrf eqlms_rrrf_create_lowpass(unsigned int _n, float _fc);
  519. eqlms_rrrf eqlms_rrrf_recreate(eqlms_rrrf _q, float *_h, unsigned int _h_len);
  520. void eqlms_rrrf_destroy(eqlms_rrrf _q);
  521. void eqlms_rrrf_reset(eqlms_rrrf _q);
  522. void eqlms_rrrf_print(eqlms_rrrf _q);
  523. float eqlms_rrrf_get_bw(eqlms_rrrf _q);
  524. void eqlms_rrrf_set_bw(eqlms_rrrf _q, float _lambda);
  525. void eqlms_rrrf_push(eqlms_rrrf _q, float _x);
  526. void eqlms_rrrf_push_block(eqlms_rrrf _q, float *_x, unsigned int _n);
  527. void eqlms_rrrf_execute(eqlms_rrrf _q, float *_y);
  528. void eqlms_rrrf_execute_block(eqlms_rrrf _q, unsigned int _k, float *_x, unsigned int _n, float *_y);
  529. void eqlms_rrrf_step(eqlms_rrrf _q, float _d, float _d_hat);
  530. void eqlms_rrrf_step_blind(eqlms_rrrf _q, float _d_hat);
  531. void eqlms_rrrf_get_weights(eqlms_rrrf _q, float *_w);
  532. void eqlms_rrrf_train(eqlms_rrrf _q, float *_w, float *_x, float *_d, unsigned int _n);
  533. typedef struct eqlms_cccf_s *eqlms_cccf;
  534. eqlms_cccf eqlms_cccf_create(liquid_float_complex *_h, unsigned int _n);
  535. eqlms_cccf eqlms_cccf_create_rnyquist(int _type, unsigned int _k, unsigned int _m, float _beta, float _dt);
  536. eqlms_cccf eqlms_cccf_create_lowpass(unsigned int _n, float _fc);
  537. eqlms_cccf eqlms_cccf_recreate(eqlms_cccf _q, liquid_float_complex *_h, unsigned int _h_len);
  538. void eqlms_cccf_destroy(eqlms_cccf _q);
  539. void eqlms_cccf_reset(eqlms_cccf _q);
  540. void eqlms_cccf_print(eqlms_cccf _q);
  541. float eqlms_cccf_get_bw(eqlms_cccf _q);
  542. void eqlms_cccf_set_bw(eqlms_cccf _q, float _lambda);
  543. void eqlms_cccf_push(eqlms_cccf _q, liquid_float_complex _x);
  544. void eqlms_cccf_push_block(eqlms_cccf _q, liquid_float_complex *_x, unsigned int _n);
  545. void eqlms_cccf_execute(eqlms_cccf _q, liquid_float_complex *_y);
  546. void eqlms_cccf_execute_block(eqlms_cccf _q, unsigned int _k, liquid_float_complex *_x, unsigned int _n, liquid_float_complex *_y);
  547. void eqlms_cccf_step(eqlms_cccf _q, liquid_float_complex _d, liquid_float_complex _d_hat);
  548. void eqlms_cccf_step_blind(eqlms_cccf _q, liquid_float_complex _d_hat);
  549. void eqlms_cccf_get_weights(eqlms_cccf _q, liquid_float_complex *_w);
  550. void eqlms_cccf_train(eqlms_cccf _q, liquid_float_complex *_w, liquid_float_complex *_x, liquid_float_complex *_d, unsigned int _n);
  551. # 1009 "include\\liquid.h"
  552. typedef struct eqrls_rrrf_s *eqrls_rrrf;
  553. eqrls_rrrf eqrls_rrrf_create(float *_h, unsigned int _n);
  554. eqrls_rrrf eqrls_rrrf_recreate(eqrls_rrrf _q, float *_h, unsigned int _n);
  555. void eqrls_rrrf_destroy(eqrls_rrrf _q);
  556. void eqrls_rrrf_reset(eqrls_rrrf _q);
  557. void eqrls_rrrf_print(eqrls_rrrf _q);
  558. float eqrls_rrrf_get_bw(eqrls_rrrf _q);
  559. void eqrls_rrrf_set_bw(eqrls_rrrf _q, float _mu);
  560. void eqrls_rrrf_push(eqrls_rrrf _q, float _x);
  561. void eqrls_rrrf_execute(eqrls_rrrf _q, float *_y);
  562. void eqrls_rrrf_step(eqrls_rrrf _q, float _d, float _d_hat);
  563. void eqrls_rrrf_get_weights(eqrls_rrrf _q, float *_w);
  564. void eqrls_rrrf_train(eqrls_rrrf _q, float *_w, float *_x, float *_d, unsigned int _n);
  565. typedef struct eqrls_cccf_s *eqrls_cccf;
  566. eqrls_cccf eqrls_cccf_create(liquid_float_complex *_h, unsigned int _n);
  567. eqrls_cccf eqrls_cccf_recreate(eqrls_cccf _q, liquid_float_complex *_h, unsigned int _n);
  568. void eqrls_cccf_destroy(eqrls_cccf _q);
  569. void eqrls_cccf_reset(eqrls_cccf _q);
  570. void eqrls_cccf_print(eqrls_cccf _q);
  571. float eqrls_cccf_get_bw(eqrls_cccf _q);
  572. void eqrls_cccf_set_bw(eqrls_cccf _q, float _mu);
  573. void eqrls_cccf_push(eqrls_cccf _q, liquid_float_complex _x);
  574. void eqrls_cccf_execute(eqrls_cccf _q, liquid_float_complex *_y);
  575. void eqrls_cccf_step(eqrls_cccf _q, liquid_float_complex _d, liquid_float_complex _d_hat);
  576. void eqrls_cccf_get_weights(eqrls_cccf _q, liquid_float_complex *_w);
  577. void eqrls_cccf_train(eqrls_cccf _q, liquid_float_complex *_w, liquid_float_complex *_x, liquid_float_complex *_d, unsigned int _n);
  578. # 1026 "include\\liquid.h"
  579. typedef enum
  580. {
  581.     LIQUID_CRC_UNKNOWN = 0,
  582.     LIQUID_CRC_NONE,
  583.     LIQUID_CRC_CHECKSUM,
  584.     LIQUID_CRC_8,
  585.     LIQUID_CRC_16,
  586.     LIQUID_CRC_24,
  587.     LIQUID_CRC_32
  588. } crc_scheme;
  589.  
  590. extern const char *crc_scheme_str[7][2];
  591.  
  592. void liquid_print_crc_schemes();
  593.  
  594. crc_scheme liquid_getopt_str2crc(const char *_str);
  595.  
  596. unsigned int crc_get_length(crc_scheme _scheme);
  597.  
  598. unsigned int crc_generate_key(crc_scheme _scheme,
  599.                               unsigned char *_msg,
  600.                               unsigned int _n);
  601.  
  602. void crc_append_key(crc_scheme _scheme,
  603.                     unsigned char *_msg,
  604.                     unsigned int _n);
  605.  
  606. int crc_validate_message(crc_scheme _scheme,
  607.                          unsigned char *_msg,
  608.                          unsigned int _n,
  609.                          unsigned int _key);
  610.  
  611. int crc_check_key(crc_scheme _scheme,
  612.                   unsigned char *_msg,
  613.                   unsigned int _n);
  614.  
  615. unsigned int crc_sizeof_key(crc_scheme _scheme);
  616.  
  617. typedef enum
  618. {
  619.     LIQUID_FEC_UNKNOWN = 0,
  620.     LIQUID_FEC_NONE,
  621.     LIQUID_FEC_REP3,
  622.     LIQUID_FEC_REP5,
  623.     LIQUID_FEC_HAMMING74,
  624.     LIQUID_FEC_HAMMING84,
  625.     LIQUID_FEC_HAMMING128,
  626.  
  627.     LIQUID_FEC_GOLAY2412,
  628.     LIQUID_FEC_SECDED2216,
  629.     LIQUID_FEC_SECDED3932,
  630.     LIQUID_FEC_SECDED7264,
  631.  
  632.     LIQUID_FEC_CONV_V27,
  633.     LIQUID_FEC_CONV_V29,
  634.     LIQUID_FEC_CONV_V39,
  635.     LIQUID_FEC_CONV_V615,
  636.  
  637.     LIQUID_FEC_CONV_V27P23,
  638.     LIQUID_FEC_CONV_V27P34,
  639.     LIQUID_FEC_CONV_V27P45,
  640.     LIQUID_FEC_CONV_V27P56,
  641.     LIQUID_FEC_CONV_V27P67,
  642.     LIQUID_FEC_CONV_V27P78,
  643.  
  644.     LIQUID_FEC_CONV_V29P23,
  645.     LIQUID_FEC_CONV_V29P34,
  646.     LIQUID_FEC_CONV_V29P45,
  647.     LIQUID_FEC_CONV_V29P56,
  648.     LIQUID_FEC_CONV_V29P67,
  649.     LIQUID_FEC_CONV_V29P78,
  650.  
  651.     LIQUID_FEC_RS_M8
  652. } fec_scheme;
  653.  
  654. extern const char *fec_scheme_str[28][2];
  655.  
  656. void liquid_print_fec_schemes();
  657.  
  658. fec_scheme liquid_getopt_str2fec(const char *_str);
  659.  
  660. typedef struct fec_s *fec;
  661.  
  662. unsigned int fec_get_enc_msg_length(fec_scheme _scheme,
  663.                                     unsigned int _msg_len);
  664.  
  665. float fec_get_rate(fec_scheme _scheme);
  666.  
  667. fec fec_create(fec_scheme _scheme,
  668.                void *_opts);
  669.  
  670. fec fec_recreate(fec _q,
  671.                  fec_scheme _scheme,
  672.                  void *_opts);
  673.  
  674. void fec_destroy(fec _q);
  675.  
  676. void fec_print(fec _q);
  677.  
  678. void fec_encode(fec _q,
  679.                 unsigned int _dec_msg_len,
  680.                 unsigned char *_msg_dec,
  681.                 unsigned char *_msg_enc);
  682.  
  683. void fec_decode(fec _q,
  684.                 unsigned int _dec_msg_len,
  685.                 unsigned char *_msg_enc,
  686.                 unsigned char *_msg_dec);
  687.  
  688. void fec_decode_soft(fec _q,
  689.                      unsigned int _dec_msg_len,
  690.                      unsigned char *_msg_enc,
  691.                      unsigned char *_msg_dec);
  692. # 1210 "include\\liquid.h"
  693. unsigned int packetizer_compute_enc_msg_len(unsigned int _n,
  694.                                             int _crc,
  695.                                             int _fec0,
  696.                                             int _fec1);
  697.  
  698. unsigned int packetizer_compute_dec_msg_len(unsigned int _k,
  699.                                             int _crc,
  700.                                             int _fec0,
  701.                                             int _fec1);
  702.  
  703. typedef struct packetizer_s *packetizer;
  704.  
  705. packetizer packetizer_create(unsigned int _dec_msg_len,
  706.                              int _crc,
  707.                              int _fec0,
  708.                              int _fec1);
  709. # 1246 "include\\liquid.h"
  710. packetizer packetizer_recreate(packetizer _p,
  711.                                unsigned int _dec_msg_len,
  712.                                int _crc,
  713.                                int _fec0,
  714.                                int _fec1);
  715.  
  716. void packetizer_destroy(packetizer _p);
  717.  
  718. void packetizer_print(packetizer _p);
  719.  
  720. unsigned int packetizer_get_dec_msg_len(packetizer _p);
  721. unsigned int packetizer_get_enc_msg_len(packetizer _p);
  722. crc_scheme packetizer_get_crc(packetizer _p);
  723. fec_scheme packetizer_get_fec0(packetizer _p);
  724. fec_scheme packetizer_get_fec1(packetizer _p);
  725.  
  726. void packetizer_encode(packetizer _p,
  727.                        const unsigned char *_msg,
  728.                        unsigned char *_pkt);
  729.  
  730. int packetizer_decode(packetizer _p,
  731.                       const unsigned char *_pkt,
  732.                       unsigned char *_msg);
  733.  
  734. int packetizer_decode_soft(packetizer _p,
  735.                            const unsigned char *_pkt,
  736.                            unsigned char *_msg);
  737.  
  738. typedef struct interleaver_s *interleaver;
  739.  
  740. interleaver interleaver_create(unsigned int _n);
  741.  
  742. void interleaver_destroy(interleaver _q);
  743.  
  744. void interleaver_print(interleaver _q);
  745.  
  746. void interleaver_set_depth(interleaver _q,
  747.                            unsigned int _depth);
  748.  
  749. void interleaver_encode(interleaver _q,
  750.                         unsigned char *_msg_dec,
  751.                         unsigned char *_msg_enc);
  752.  
  753. void interleaver_encode_soft(interleaver _q,
  754.                              unsigned char *_msg_dec,
  755.                              unsigned char *_msg_enc);
  756.  
  757. void interleaver_decode(interleaver _q,
  758.                         unsigned char *_msg_enc,
  759.                         unsigned char *_msg_dec);
  760.  
  761. void interleaver_decode_soft(interleaver _q,
  762.                              unsigned char *_msg_enc,
  763.                              unsigned char *_msg_dec);
  764. # 1356 "include\\liquid.h"
  765. typedef enum
  766. {
  767.     LIQUID_FFT_UNKNOWN = 0,
  768.  
  769.     LIQUID_FFT_FORWARD = +1,
  770.     LIQUID_FFT_BACKWARD = -1,
  771.  
  772.     LIQUID_FFT_REDFT00 = 10,
  773.     LIQUID_FFT_REDFT10 = 11,
  774.     LIQUID_FFT_REDFT01 = 12,
  775.     LIQUID_FFT_REDFT11 = 13,
  776.  
  777.     LIQUID_FFT_RODFT00 = 20,
  778.     LIQUID_FFT_RODFT10 = 21,
  779.     LIQUID_FFT_RODFT01 = 22,
  780.     LIQUID_FFT_RODFT11 = 23,
  781.  
  782.     LIQUID_FFT_MDCT = 30,
  783.     LIQUID_FFT_IMDCT = 31,
  784. } liquid_fft_type;
  785. # 1457 "include\\liquid.h"
  786. typedef struct fftplan_s *fftplan;
  787. fftplan fft_create_plan(unsigned int _n, liquid_float_complex *_x, liquid_float_complex *_y, int _dir, int _flags);
  788. fftplan fft_create_plan_r2r_1d(unsigned int _n, float *_x, float *_y, int _type, int _flags);
  789. void fft_destroy_plan(fftplan _p);
  790. void fft_print_plan(fftplan _p);
  791. void fft_execute(fftplan _p);
  792. void fft_run(unsigned int _n, liquid_float_complex *_x, liquid_float_complex *_y, int _dir, int _flags);
  793. void fft_r2r_1d_run(unsigned int _n, float *_x, float *_y, int _type, int _flags);
  794. void fft_shift(liquid_float_complex *_x, unsigned int _n);
  795. # 1612 "include\\liquid.h"
  796. typedef struct spgramcf_s *spgramcf;
  797. spgramcf spgramcf_create(unsigned int _nfft, int _wtype, unsigned int _window_len, unsigned int _delay);
  798. spgramcf spgramcf_create_default(unsigned int _nfft);
  799. void spgramcf_destroy(spgramcf _q);
  800. void spgramcf_clear(spgramcf _q);
  801. void spgramcf_reset(spgramcf _q);
  802. void spgramcf_print(spgramcf _q);
  803. int spgramcf_set_alpha(spgramcf _q, float _alpha);
  804. float spgramcf_get_alpha(spgramcf _q);
  805. int spgramcf_set_freq(spgramcf _q, float _freq);
  806. int spgramcf_set_rate(spgramcf _q, float _rate);
  807. unsigned int spgramcf_get_nfft(spgramcf _q);
  808. unsigned int spgramcf_get_window_len(spgramcf _q);
  809. unsigned int spgramcf_get_delay(spgramcf _q);
  810. unsigned long long int spgramcf_get_num_samples(spgramcf _q);
  811. unsigned long long int spgramcf_get_num_samples_total(spgramcf _q);
  812. unsigned long long int spgramcf_get_num_transforms(spgramcf _q);
  813. unsigned long long int spgramcf_get_num_transforms_total(spgramcf _q);
  814. void spgramcf_push(spgramcf _q, liquid_float_complex _x);
  815. void spgramcf_write(spgramcf _q, liquid_float_complex *_x, unsigned int _n);
  816. void spgramcf_get_psd(spgramcf _q, float *_X);
  817. int spgramcf_export_gnuplot(spgramcf _q, const char *_filename);
  818. void spgramcf_estimate_psd(unsigned int _nfft, liquid_float_complex *_x, unsigned int _n, float *_psd);
  819.  
  820. typedef struct spgramf_s *spgramf;
  821. spgramf spgramf_create(unsigned int _nfft, int _wtype, unsigned int _window_len, unsigned int _delay);
  822. spgramf spgramf_create_default(unsigned int _nfft);
  823. void spgramf_destroy(spgramf _q);
  824. void spgramf_clear(spgramf _q);
  825. void spgramf_reset(spgramf _q);
  826. void spgramf_print(spgramf _q);
  827. int spgramf_set_alpha(spgramf _q, float _alpha);
  828. float spgramf_get_alpha(spgramf _q);
  829. int spgramf_set_freq(spgramf _q, float _freq);
  830. int spgramf_set_rate(spgramf _q, float _rate);
  831. unsigned int spgramf_get_nfft(spgramf _q);
  832. unsigned int spgramf_get_window_len(spgramf _q);
  833. unsigned int spgramf_get_delay(spgramf _q);
  834. unsigned long long int spgramf_get_num_samples(spgramf _q);
  835. unsigned long long int spgramf_get_num_samples_total(spgramf _q);
  836. unsigned long long int spgramf_get_num_transforms(spgramf _q);
  837. unsigned long long int spgramf_get_num_transforms_total(spgramf _q);
  838. void spgramf_push(spgramf _q, float _x);
  839. void spgramf_write(spgramf _q, float *_x, unsigned int _n);
  840. void spgramf_get_psd(spgramf _q, float *_X);
  841. int spgramf_export_gnuplot(spgramf _q, const char *_filename);
  842. void spgramf_estimate_psd(unsigned int _nfft, float *_x, unsigned int _n, float *_psd);
  843. # 1698 "include\\liquid.h"
  844. typedef struct asgramcf_s *asgramcf;
  845. asgramcf asgramcf_create(unsigned int _nfft);
  846. void asgramcf_destroy(asgramcf _q);
  847. void asgramcf_reset(asgramcf _q);
  848. void asgramcf_set_scale(asgramcf _q, float _ref, float _div);
  849. void asgramcf_set_display(asgramcf _q, const char *_ascii);
  850. void asgramcf_push(asgramcf _q, liquid_float_complex _x);
  851. void asgramcf_write(asgramcf _q, liquid_float_complex *_x, unsigned int _n);
  852. void asgramcf_execute(asgramcf _q, char *_ascii, float *_peakval, float *_peakfreq);
  853. void asgramcf_print(asgramcf _q);
  854.  
  855. typedef struct asgramf_s *asgramf;
  856. asgramf asgramf_create(unsigned int _nfft);
  857. void asgramf_destroy(asgramf _q);
  858. void asgramf_reset(asgramf _q);
  859. void asgramf_set_scale(asgramf _q, float _ref, float _div);
  860. void asgramf_set_display(asgramf _q, const char *_ascii);
  861. void asgramf_push(asgramf _q, float _x);
  862. void asgramf_write(asgramf _q, float *_x, unsigned int _n);
  863. void asgramf_execute(asgramf _q, char *_ascii, float *_peakval, float *_peakfreq);
  864. void asgramf_print(asgramf _q);
  865. # 1821 "include\\liquid.h"
  866. typedef struct spwaterfallcf_s *spwaterfallcf;
  867. spwaterfallcf spwaterfallcf_create(unsigned int _nfft, int _wtype, unsigned int _window_len, unsigned int _delay, unsigned int _time);
  868. spwaterfallcf spwaterfallcf_create_default(unsigned int _nfft, unsigned int _time);
  869. void spwaterfallcf_destroy(spwaterfallcf _q);
  870. void spwaterfallcf_clear(spwaterfallcf _q);
  871. void spwaterfallcf_reset(spwaterfallcf _q);
  872. void spwaterfallcf_print(spwaterfallcf _q);
  873. uint64_t spwaterfallcf_get_num_samples_total(spwaterfallcf _q);
  874. unsigned int spwaterfallcf_get_num_freq(spwaterfallcf _q);
  875. unsigned int spwaterfallcf_get_num_time(spwaterfallcf _q);
  876. const float *spwaterfallcf_get_psd(spwaterfallcf _q);
  877. int spwaterfallcf_set_freq(spwaterfallcf _q, float _freq);
  878. int spwaterfallcf_set_rate(spwaterfallcf _q, float _rate);
  879. int spwaterfallcf_set_dims(spwaterfallcf _q, unsigned int _width, unsigned int _height);
  880. int spwaterfallcf_set_commands(spwaterfallcf _q, const char *_commands);
  881. void spwaterfallcf_push(spwaterfallcf _q, liquid_float_complex _x);
  882. void spwaterfallcf_write(spwaterfallcf _q, liquid_float_complex *_x, unsigned int _n);
  883. int spwaterfallcf_export(spwaterfallcf _q, const char *_base);
  884.  
  885. typedef struct spwaterfallf_s *spwaterfallf;
  886. spwaterfallf spwaterfallf_create(unsigned int _nfft, int _wtype, unsigned int _window_len, unsigned int _delay, unsigned int _time);
  887. spwaterfallf spwaterfallf_create_default(unsigned int _nfft, unsigned int _time);
  888. void spwaterfallf_destroy(spwaterfallf _q);
  889. void spwaterfallf_clear(spwaterfallf _q);
  890. void spwaterfallf_reset(spwaterfallf _q);
  891. void spwaterfallf_print(spwaterfallf _q);
  892. uint64_t spwaterfallf_get_num_samples_total(spwaterfallf _q);
  893. unsigned int spwaterfallf_get_num_freq(spwaterfallf _q);
  894. unsigned int spwaterfallf_get_num_time(spwaterfallf _q);
  895. const float *spwaterfallf_get_psd(spwaterfallf _q);
  896. int spwaterfallf_set_freq(spwaterfallf _q, float _freq);
  897. int spwaterfallf_set_rate(spwaterfallf _q, float _rate);
  898. int spwaterfallf_set_dims(spwaterfallf _q, unsigned int _width, unsigned int _height);
  899. int spwaterfallf_set_commands(spwaterfallf _q, const char *_commands);
  900. void spwaterfallf_push(spwaterfallf _q, float _x);
  901. void spwaterfallf_write(spwaterfallf _q, float *_x, unsigned int _n);
  902. int spwaterfallf_export(spwaterfallf _q, const char *_base);
  903. # 1841 "include\\liquid.h"
  904. typedef enum
  905. {
  906.     LIQUID_FIRFILT_UNKNOWN = 0,
  907.  
  908.     LIQUID_FIRFILT_KAISER,
  909.     LIQUID_FIRFILT_PM,
  910.     LIQUID_FIRFILT_RCOS,
  911.     LIQUID_FIRFILT_FEXP,
  912.     LIQUID_FIRFILT_FSECH,
  913.     LIQUID_FIRFILT_FARCSECH,
  914.  
  915.     LIQUID_FIRFILT_ARKAISER,
  916.     LIQUID_FIRFILT_RKAISER,
  917.     LIQUID_FIRFILT_RRC,
  918.     LIQUID_FIRFILT_hM3,
  919.     LIQUID_FIRFILT_GMSKTX,
  920.     LIQUID_FIRFILT_GMSKRX,
  921.     LIQUID_FIRFILT_RFEXP,
  922.     LIQUID_FIRFILT_RFSECH,
  923.     LIQUID_FIRFILT_RFARCSECH,
  924. } liquid_firfilt_type;
  925. # 1871 "include\\liquid.h"
  926. void liquid_firdes_prototype(liquid_firfilt_type _type,
  927.                              unsigned int _k,
  928.                              unsigned int _m,
  929.                              float _beta,
  930.                              float _dt,
  931.                              float *_h);
  932.  
  933. int liquid_getopt_str2firfilt(const char *_str);
  934.  
  935. unsigned int estimate_req_filter_len(float _df,
  936.                                      float _As);
  937.  
  938. float estimate_req_filter_As(float _df,
  939.                              unsigned int _N);
  940.  
  941. float estimate_req_filter_df(float _As,
  942.                              unsigned int _N);
  943.  
  944. float kaiser_beta_As(float _As);
  945.  
  946. typedef enum
  947. {
  948.     LIQUID_FIRDESPM_BANDPASS = 0,
  949.     LIQUID_FIRDESPM_DIFFERENTIATOR,
  950.     LIQUID_FIRDESPM_HILBERT
  951. } liquid_firdespm_btype;
  952.  
  953. typedef enum
  954. {
  955.     LIQUID_FIRDESPM_FLATWEIGHT = 0,
  956.     LIQUID_FIRDESPM_EXPWEIGHT,
  957.     LIQUID_FIRDESPM_LINWEIGHT,
  958. } liquid_firdespm_wtype;
  959. # 1931 "include\\liquid.h"
  960. void firdespm_run(unsigned int _h_len,
  961.                   unsigned int _num_bands,
  962.                   float *_bands,
  963.                   float *_des,
  964.                   float *_weights,
  965.                   liquid_firdespm_wtype *_wtype,
  966.                   liquid_firdespm_btype _btype,
  967.                   float *_h);
  968.  
  969. void firdespm_lowpass(unsigned int _n,
  970.                       float _fc,
  971.                       float _As,
  972.                       float _mu,
  973.                       float *_h);
  974.  
  975. typedef int (*firdespm_callback)(double _frequency,
  976.                                  void *_userdata,
  977.                                  double *_desired,
  978.                                  double *_weight);
  979.  
  980. typedef struct firdespm_s *firdespm;
  981. # 1973 "include\\liquid.h"
  982. firdespm firdespm_create(unsigned int _h_len,
  983.                          unsigned int _num_bands,
  984.                          float *_bands,
  985.                          float *_des,
  986.                          float *_weights,
  987.                          liquid_firdespm_wtype *_wtype,
  988.                          liquid_firdespm_btype _btype);
  989. # 1988 "include\\liquid.h"
  990. firdespm firdespm_create_callback(unsigned int _h_len,
  991.                                   unsigned int _num_bands,
  992.                                   float *_bands,
  993.                                   liquid_firdespm_btype _btype,
  994.                                   firdespm_callback _callback,
  995.                                   void *_userdata);
  996.  
  997. void firdespm_destroy(firdespm _q);
  998.  
  999. void firdespm_print(firdespm _q);
  1000.  
  1001. void firdespm_execute(firdespm _q, float *_h);
  1002. # 2011 "include\\liquid.h"
  1003. void liquid_firdes_kaiser(unsigned int _n,
  1004.                           float _fc,
  1005.                           float _As,
  1006.                           float _mu,
  1007.                           float *_h);
  1008.  
  1009. void liquid_firdes_notch(unsigned int _m,
  1010.                          float _f0,
  1011.                          float _As,
  1012.                          float *_h);
  1013.  
  1014. void liquid_firdes_doppler(unsigned int _n,
  1015.                            float _fd,
  1016.                            float _K,
  1017.                            float _theta,
  1018.                            float *_h);
  1019. # 2046 "include\\liquid.h"
  1020. void liquid_firdes_rcos(unsigned int _k,
  1021.                         unsigned int _m,
  1022.                         float _beta,
  1023.                         float _dt,
  1024.                         float *_h);
  1025.  
  1026. void liquid_firdes_rrcos(unsigned int _k, unsigned int _m, float _beta, float _dt, float *_h);
  1027.  
  1028. void liquid_firdes_rkaiser(unsigned int _k, unsigned int _m, float _beta, float _dt, float *_h);
  1029.  
  1030. void liquid_firdes_arkaiser(unsigned int _k, unsigned int _m, float _beta, float _dt, float *_h);
  1031.  
  1032. void liquid_firdes_hM3(unsigned int _k, unsigned int _m, float _beta, float _dt, float *_h);
  1033.  
  1034. void liquid_firdes_gmsktx(unsigned int _k, unsigned int _m, float _beta, float _dt, float *_h);
  1035. void liquid_firdes_gmskrx(unsigned int _k, unsigned int _m, float _beta, float _dt, float *_h);
  1036.  
  1037. void liquid_firdes_fexp(unsigned int _k, unsigned int _m, float _beta, float _dt, float *_h);
  1038. void liquid_firdes_rfexp(unsigned int _k, unsigned int _m, float _beta, float _dt, float *_h);
  1039.  
  1040. void liquid_firdes_fsech(unsigned int _k, unsigned int _m, float _beta, float _dt, float *_h);
  1041. void liquid_firdes_rfsech(unsigned int _k, unsigned int _m, float _beta, float _dt, float *_h);
  1042.  
  1043. void liquid_firdes_farcsech(unsigned int _k, unsigned int _m, float _beta, float _dt, float *_h);
  1044. void liquid_firdes_rfarcsech(unsigned int _k, unsigned int _m, float _beta, float _dt, float *_h);
  1045.  
  1046. float fir_group_delay(float *_h,
  1047.                       unsigned int _n,
  1048.                       float _fc);
  1049.  
  1050. float iir_group_delay(float *_b,
  1051.                       unsigned int _nb,
  1052.                       float *_a,
  1053.                       unsigned int _na,
  1054.                       float _fc);
  1055. # 2108 "include\\liquid.h"
  1056. float liquid_filter_autocorr(float *_h,
  1057.                              unsigned int _h_len,
  1058.                              int _lag);
  1059. # 2121 "include\\liquid.h"
  1060. float liquid_filter_crosscorr(float *_h,
  1061.                               unsigned int _h_len,
  1062.                               float *_g,
  1063.                               unsigned int _g_len,
  1064.                               int _lag);
  1065. # 2137 "include\\liquid.h"
  1066. void liquid_filter_isi(float *_h,
  1067.                        unsigned int _k,
  1068.                        unsigned int _m,
  1069.                        float *_rms,
  1070.                        float *_max);
  1071.  
  1072. float liquid_filter_energy(float *_h,
  1073.                            unsigned int _h_len,
  1074.                            float _fc,
  1075.                            unsigned int _nfft);
  1076.  
  1077. typedef enum
  1078. {
  1079.     LIQUID_IIRDES_BUTTER = 0,
  1080.     LIQUID_IIRDES_CHEBY1,
  1081.     LIQUID_IIRDES_CHEBY2,
  1082.     LIQUID_IIRDES_ELLIP,
  1083.     LIQUID_IIRDES_BESSEL
  1084. } liquid_iirdes_filtertype;
  1085.  
  1086. typedef enum
  1087. {
  1088.     LIQUID_IIRDES_LOWPASS = 0,
  1089.     LIQUID_IIRDES_HIGHPASS,
  1090.     LIQUID_IIRDES_BANDPASS,
  1091.     LIQUID_IIRDES_BANDSTOP
  1092. } liquid_iirdes_bandtype;
  1093.  
  1094. typedef enum
  1095. {
  1096.     LIQUID_IIRDES_SOS = 0,
  1097.     LIQUID_IIRDES_TF
  1098. } liquid_iirdes_format;
  1099. # 2193 "include\\liquid.h"
  1100. void liquid_iirdes(liquid_iirdes_filtertype _ftype,
  1101.                    liquid_iirdes_bandtype _btype,
  1102.                    liquid_iirdes_format _format,
  1103.                    unsigned int _n,
  1104.                    float _fc,
  1105.                    float _f0,
  1106.                    float _Ap,
  1107.                    float _As,
  1108.                    float *_B,
  1109.                    float *_A);
  1110.  
  1111. void butter_azpkf(unsigned int _n,
  1112.                   liquid_float_complex *_za,
  1113.                   liquid_float_complex *_pa,
  1114.                   liquid_float_complex *_ka);
  1115. void cheby1_azpkf(unsigned int _n,
  1116.                   float _ep,
  1117.                   liquid_float_complex *_z,
  1118.                   liquid_float_complex *_p,
  1119.                   liquid_float_complex *_k);
  1120. void cheby2_azpkf(unsigned int _n,
  1121.                   float _es,
  1122.                   liquid_float_complex *_z,
  1123.                   liquid_float_complex *_p,
  1124.                   liquid_float_complex *_k);
  1125. void ellip_azpkf(unsigned int _n,
  1126.                  float _ep,
  1127.                  float _es,
  1128.                  liquid_float_complex *_z,
  1129.                  liquid_float_complex *_p,
  1130.                  liquid_float_complex *_k);
  1131. void bessel_azpkf(unsigned int _n,
  1132.                   liquid_float_complex *_z,
  1133.                   liquid_float_complex *_p,
  1134.                   liquid_float_complex *_k);
  1135.  
  1136. float iirdes_freqprewarp(liquid_iirdes_bandtype _btype,
  1137.                          float _fc,
  1138.                          float _f0);
  1139. # 2244 "include\\liquid.h"
  1140. void bilinear_zpkf(liquid_float_complex *_za,
  1141.                    unsigned int _nza,
  1142.                    liquid_float_complex *_pa,
  1143.                    unsigned int _npa,
  1144.                    liquid_float_complex _ka,
  1145.                    float _m,
  1146.                    liquid_float_complex *_zd,
  1147.                    liquid_float_complex *_pd,
  1148.                    liquid_float_complex *_kd);
  1149.  
  1150. void iirdes_dzpk_lp2hp(liquid_float_complex *_zd,
  1151.                        liquid_float_complex *_pd,
  1152.                        unsigned int _n,
  1153.                        liquid_float_complex *_zdt,
  1154.                        liquid_float_complex *_pdt);
  1155. # 2273 "include\\liquid.h"
  1156. void iirdes_dzpk_lp2bp(liquid_float_complex *_zd,
  1157.                        liquid_float_complex *_pd,
  1158.                        unsigned int _n,
  1159.                        float _f0,
  1160.                        liquid_float_complex *_zdt,
  1161.                        liquid_float_complex *_pdt);
  1162. # 2287 "include\\liquid.h"
  1163. void iirdes_dzpk2tff(liquid_float_complex *_zd,
  1164.                      liquid_float_complex *_pd,
  1165.                      unsigned int _n,
  1166.                      liquid_float_complex _kd,
  1167.                      float *_b,
  1168.                      float *_a);
  1169. # 2302 "include\\liquid.h"
  1170. void iirdes_dzpk2sosf(liquid_float_complex *_zd,
  1171.                       liquid_float_complex *_pd,
  1172.                       unsigned int _n,
  1173.                       liquid_float_complex _kd,
  1174.                       float *_B,
  1175.                       float *_A);
  1176. # 2321 "include\\liquid.h"
  1177. void iirdes_pll_active_lag(float _w,
  1178.                            float _zeta,
  1179.                            float _K,
  1180.                            float *_b,
  1181.                            float *_a);
  1182. # 2337 "include\\liquid.h"
  1183. void iirdes_pll_active_PI(float _w,
  1184.                           float _zeta,
  1185.                           float _K,
  1186.                           float *_b,
  1187.                           float *_a);
  1188.  
  1189. int iirdes_isstable(float *_b,
  1190.                     float *_a,
  1191.                     unsigned int _n);
  1192. # 2361 "include\\liquid.h"
  1193. void liquid_lpc(float *_x,
  1194.                 unsigned int _n,
  1195.                 unsigned int _p,
  1196.                 float *_a,
  1197.                 float *_g);
  1198. # 2376 "include\\liquid.h"
  1199. void liquid_levinson(float *_r,
  1200.                      unsigned int _p,
  1201.                      float *_a,
  1202.                      float *_e);
  1203. # 2448 "include\\liquid.h"
  1204. typedef struct autocorr_cccf_s *autocorr_cccf;
  1205. autocorr_cccf autocorr_cccf_create(unsigned int _window_size, unsigned int _delay);
  1206. void autocorr_cccf_destroy(autocorr_cccf _q);
  1207. void autocorr_cccf_reset(autocorr_cccf _q);
  1208. void autocorr_cccf_print(autocorr_cccf _q);
  1209. void autocorr_cccf_push(autocorr_cccf _q, liquid_float_complex _x);
  1210. void autocorr_cccf_write(autocorr_cccf _q, liquid_float_complex *_x, unsigned int _n);
  1211. void autocorr_cccf_execute(autocorr_cccf _q, liquid_float_complex *_rxx);
  1212. void autocorr_cccf_execute_block(autocorr_cccf _q, liquid_float_complex *_x, unsigned int _n, liquid_float_complex *_rxx);
  1213. float autocorr_cccf_get_energy(autocorr_cccf _q);
  1214.  
  1215. typedef struct autocorr_rrrf_s *autocorr_rrrf;
  1216. autocorr_rrrf autocorr_rrrf_create(unsigned int _window_size, unsigned int _delay);
  1217. void autocorr_rrrf_destroy(autocorr_rrrf _q);
  1218. void autocorr_rrrf_reset(autocorr_rrrf _q);
  1219. void autocorr_rrrf_print(autocorr_rrrf _q);
  1220. void autocorr_rrrf_push(autocorr_rrrf _q, float _x);
  1221. void autocorr_rrrf_write(autocorr_rrrf _q, float *_x, unsigned int _n);
  1222. void autocorr_rrrf_execute(autocorr_rrrf _q, float *_rxx);
  1223. void autocorr_rrrf_execute_block(autocorr_rrrf _q, float *_x, unsigned int _n, float *_rxx);
  1224. float autocorr_rrrf_get_energy(autocorr_rrrf _q);
  1225. # 2615 "include\\liquid.h"
  1226. typedef struct firfilt_rrrf_s *firfilt_rrrf;
  1227. firfilt_rrrf firfilt_rrrf_create(float *_h, unsigned int _n);
  1228. firfilt_rrrf firfilt_rrrf_create_kaiser(unsigned int _n, float _fc, float _As, float _mu);
  1229. firfilt_rrrf firfilt_rrrf_create_rnyquist(int _type, unsigned int _k, unsigned int _m, float _beta, float _mu);
  1230. firfilt_rrrf firfilt_rrrf_create_firdespm(unsigned int _h_len, float _fc, float _As);
  1231. firfilt_rrrf firfilt_rrrf_create_rect(unsigned int _n);
  1232. firfilt_rrrf firfilt_rrrf_create_dc_blocker(unsigned int _m, float _As);
  1233. firfilt_rrrf firfilt_rrrf_create_notch(unsigned int _m, float _As, float _f0);
  1234. firfilt_rrrf firfilt_rrrf_recreate(firfilt_rrrf _q, float *_h, unsigned int _n);
  1235. void firfilt_rrrf_destroy(firfilt_rrrf _q);
  1236. void firfilt_rrrf_reset(firfilt_rrrf _q);
  1237. void firfilt_rrrf_print(firfilt_rrrf _q);
  1238. void firfilt_rrrf_set_scale(firfilt_rrrf _q, float _scale);
  1239. void firfilt_rrrf_get_scale(firfilt_rrrf _q, float *_scale);
  1240. void firfilt_rrrf_push(firfilt_rrrf _q, float _x);
  1241. void firfilt_rrrf_write(firfilt_rrrf _q, float *_x, unsigned int _n);
  1242. void firfilt_rrrf_execute(firfilt_rrrf _q, float *_y);
  1243. void firfilt_rrrf_execute_block(firfilt_rrrf _q, float *_x, unsigned int _n, float *_y);
  1244. unsigned int firfilt_rrrf_get_length(firfilt_rrrf _q);
  1245. void firfilt_rrrf_freqresponse(firfilt_rrrf _q, float _fc, liquid_float_complex *_H);
  1246. float firfilt_rrrf_groupdelay(firfilt_rrrf _q, float _fc);
  1247.  
  1248. typedef struct firfilt_crcf_s *firfilt_crcf;
  1249. firfilt_crcf firfilt_crcf_create(float *_h, unsigned int _n);
  1250. firfilt_crcf firfilt_crcf_create_kaiser(unsigned int _n, float _fc, float _As, float _mu);
  1251. firfilt_crcf firfilt_crcf_create_rnyquist(int _type, unsigned int _k, unsigned int _m, float _beta, float _mu);
  1252. firfilt_crcf firfilt_crcf_create_firdespm(unsigned int _h_len, float _fc, float _As);
  1253. firfilt_crcf firfilt_crcf_create_rect(unsigned int _n);
  1254. firfilt_crcf firfilt_crcf_create_dc_blocker(unsigned int _m, float _As);
  1255. firfilt_crcf firfilt_crcf_create_notch(unsigned int _m, float _As, float _f0);
  1256. firfilt_crcf firfilt_crcf_recreate(firfilt_crcf _q, float *_h, unsigned int _n);
  1257. void firfilt_crcf_destroy(firfilt_crcf _q);
  1258. void firfilt_crcf_reset(firfilt_crcf _q);
  1259. void firfilt_crcf_print(firfilt_crcf _q);
  1260. void firfilt_crcf_set_scale(firfilt_crcf _q, float _scale);
  1261. void firfilt_crcf_get_scale(firfilt_crcf _q, float *_scale);
  1262. void firfilt_crcf_push(firfilt_crcf _q, liquid_float_complex _x);
  1263. void firfilt_crcf_write(firfilt_crcf _q, liquid_float_complex *_x, unsigned int _n);
  1264. void firfilt_crcf_execute(firfilt_crcf _q, liquid_float_complex *_y);
  1265. void firfilt_crcf_execute_block(firfilt_crcf _q, liquid_float_complex *_x, unsigned int _n, liquid_float_complex *_y);
  1266. unsigned int firfilt_crcf_get_length(firfilt_crcf _q);
  1267. void firfilt_crcf_freqresponse(firfilt_crcf _q, float _fc, liquid_float_complex *_H);
  1268. float firfilt_crcf_groupdelay(firfilt_crcf _q, float _fc);
  1269.  
  1270. typedef struct firfilt_cccf_s *firfilt_cccf;
  1271. firfilt_cccf firfilt_cccf_create(liquid_float_complex *_h, unsigned int _n);
  1272. firfilt_cccf firfilt_cccf_create_kaiser(unsigned int _n, float _fc, float _As, float _mu);
  1273. firfilt_cccf firfilt_cccf_create_rnyquist(int _type, unsigned int _k, unsigned int _m, float _beta, float _mu);
  1274. firfilt_cccf firfilt_cccf_create_firdespm(unsigned int _h_len, float _fc, float _As);
  1275. firfilt_cccf firfilt_cccf_create_rect(unsigned int _n);
  1276. firfilt_cccf firfilt_cccf_create_dc_blocker(unsigned int _m, float _As);
  1277. firfilt_cccf firfilt_cccf_create_notch(unsigned int _m, float _As, float _f0);
  1278. firfilt_cccf firfilt_cccf_recreate(firfilt_cccf _q, liquid_float_complex *_h, unsigned int _n);
  1279. void firfilt_cccf_destroy(firfilt_cccf _q);
  1280. void firfilt_cccf_reset(firfilt_cccf _q);
  1281. void firfilt_cccf_print(firfilt_cccf _q);
  1282. void firfilt_cccf_set_scale(firfilt_cccf _q, liquid_float_complex _scale);
  1283. void firfilt_cccf_get_scale(firfilt_cccf _q, liquid_float_complex *_scale);
  1284. void firfilt_cccf_push(firfilt_cccf _q, liquid_float_complex _x);
  1285. void firfilt_cccf_write(firfilt_cccf _q, liquid_float_complex *_x, unsigned int _n);
  1286. void firfilt_cccf_execute(firfilt_cccf _q, liquid_float_complex *_y);
  1287. void firfilt_cccf_execute_block(firfilt_cccf _q, liquid_float_complex *_x, unsigned int _n, liquid_float_complex *_y);
  1288. unsigned int firfilt_cccf_get_length(firfilt_cccf _q);
  1289. void firfilt_cccf_freqresponse(firfilt_cccf _q, float _fc, liquid_float_complex *_H);
  1290. float firfilt_cccf_groupdelay(firfilt_cccf _q, float _fc);
  1291. # 2723 "include\\liquid.h"
  1292. typedef struct firhilbf_s *firhilbf;
  1293. firhilbf firhilbf_create(unsigned int _m, float _As);
  1294. void firhilbf_destroy(firhilbf _q);
  1295. void firhilbf_print(firhilbf _q);
  1296. void firhilbf_reset(firhilbf _q);
  1297. void firhilbf_r2c_execute(firhilbf _q, float _x, liquid_float_complex *_y);
  1298. void firhilbf_c2r_execute(firhilbf _q, liquid_float_complex _x, float *_y0, float *_y1);
  1299. void firhilbf_decim_execute(firhilbf _q, float *_x, liquid_float_complex *_y);
  1300. void firhilbf_decim_execute_block(firhilbf _q, float *_x, unsigned int _n, liquid_float_complex *_y);
  1301. void firhilbf_interp_execute(firhilbf _q, liquid_float_complex _x, float *_y);
  1302. void firhilbf_interp_execute_block(firhilbf _q, liquid_float_complex *_x, unsigned int _n, float *_y);
  1303. # 2823 "include\\liquid.h"
  1304. typedef struct iirhilbf_s *iirhilbf;
  1305. iirhilbf iirhilbf_create(liquid_iirdes_filtertype _ftype, unsigned int _n, float _Ap, float _As);
  1306. iirhilbf iirhilbf_create_default(unsigned int _n);
  1307. void iirhilbf_destroy(iirhilbf _q);
  1308. void iirhilbf_print(iirhilbf _q);
  1309. void iirhilbf_reset(iirhilbf _q);
  1310. void iirhilbf_r2c_execute(iirhilbf _q, float _x, liquid_float_complex *_y);
  1311. void iirhilbf_c2r_execute(iirhilbf _q, liquid_float_complex _x, float *_y);
  1312. void iirhilbf_decim_execute(iirhilbf _q, float *_x, liquid_float_complex *_y);
  1313. void iirhilbf_decim_execute_block(iirhilbf _q, float *_x, unsigned int _n, liquid_float_complex *_y);
  1314. void iirhilbf_interp_execute(iirhilbf _q, liquid_float_complex _x, float *_y);
  1315. void iirhilbf_interp_execute_block(iirhilbf _q, liquid_float_complex *_x, unsigned int _n, float *_y);
  1316. # 2883 "include\\liquid.h"
  1317. typedef struct fftfilt_rrrf_s *fftfilt_rrrf;
  1318. fftfilt_rrrf fftfilt_rrrf_create(float *_h, unsigned int _h_len, unsigned int _n);
  1319. void fftfilt_rrrf_destroy(fftfilt_rrrf _q);
  1320. void fftfilt_rrrf_reset(fftfilt_rrrf _q);
  1321. void fftfilt_rrrf_print(fftfilt_rrrf _q);
  1322. void fftfilt_rrrf_set_scale(fftfilt_rrrf _q, float _scale);
  1323. void fftfilt_rrrf_get_scale(fftfilt_rrrf _q, float *_scale);
  1324. void fftfilt_rrrf_execute(fftfilt_rrrf _q, float *_x, float *_y);
  1325. unsigned int fftfilt_rrrf_get_length(fftfilt_rrrf _q);
  1326.  
  1327. typedef struct fftfilt_crcf_s *fftfilt_crcf;
  1328. fftfilt_crcf fftfilt_crcf_create(float *_h, unsigned int _h_len, unsigned int _n);
  1329. void fftfilt_crcf_destroy(fftfilt_crcf _q);
  1330. void fftfilt_crcf_reset(fftfilt_crcf _q);
  1331. void fftfilt_crcf_print(fftfilt_crcf _q);
  1332. void fftfilt_crcf_set_scale(fftfilt_crcf _q, float _scale);
  1333. void fftfilt_crcf_get_scale(fftfilt_crcf _q, float *_scale);
  1334. void fftfilt_crcf_execute(fftfilt_crcf _q, liquid_float_complex *_x, liquid_float_complex *_y);
  1335. unsigned int fftfilt_crcf_get_length(fftfilt_crcf _q);
  1336.  
  1337. typedef struct fftfilt_cccf_s *fftfilt_cccf;
  1338. fftfilt_cccf fftfilt_cccf_create(liquid_float_complex *_h, unsigned int _h_len, unsigned int _n);
  1339. void fftfilt_cccf_destroy(fftfilt_cccf _q);
  1340. void fftfilt_cccf_reset(fftfilt_cccf _q);
  1341. void fftfilt_cccf_print(fftfilt_cccf _q);
  1342. void fftfilt_cccf_set_scale(fftfilt_cccf _q, liquid_float_complex _scale);
  1343. void fftfilt_cccf_get_scale(fftfilt_cccf _q, liquid_float_complex *_scale);
  1344. void fftfilt_cccf_execute(fftfilt_cccf _q, liquid_float_complex *_x, liquid_float_complex *_y);
  1345. unsigned int fftfilt_cccf_get_length(fftfilt_cccf _q);
  1346. # 3035 "include\\liquid.h"
  1347. typedef struct iirfilt_rrrf_s *iirfilt_rrrf;
  1348. iirfilt_rrrf iirfilt_rrrf_create(float *_b, unsigned int _nb, float *_a, unsigned int _na);
  1349. iirfilt_rrrf iirfilt_rrrf_create_sos(float *_B, float *_A, unsigned int _nsos);
  1350. iirfilt_rrrf iirfilt_rrrf_create_prototype(liquid_iirdes_filtertype _ftype, liquid_iirdes_bandtype _btype, liquid_iirdes_format _format, unsigned int _order, float _fc, float _f0, float _Ap, float _As);
  1351. iirfilt_rrrf iirfilt_rrrf_create_lowpass(unsigned int _order, float _fc);
  1352. iirfilt_rrrf iirfilt_rrrf_create_integrator(void);
  1353. iirfilt_rrrf iirfilt_rrrf_create_differentiator(void);
  1354. iirfilt_rrrf iirfilt_rrrf_create_dc_blocker(float _alpha);
  1355. iirfilt_rrrf iirfilt_rrrf_create_pll(float _w, float _zeta, float _K);
  1356. void iirfilt_rrrf_destroy(iirfilt_rrrf _q);
  1357. void iirfilt_rrrf_print(iirfilt_rrrf _q);
  1358. void iirfilt_rrrf_reset(iirfilt_rrrf _q);
  1359. void iirfilt_rrrf_execute(iirfilt_rrrf _q, float _x, float *_y);
  1360. void iirfilt_rrrf_execute_block(iirfilt_rrrf _q, float *_x, unsigned int _n, float *_y);
  1361. unsigned int iirfilt_rrrf_get_length(iirfilt_rrrf _q);
  1362. void iirfilt_rrrf_freqresponse(iirfilt_rrrf _q, float _fc, liquid_float_complex *_H);
  1363. float iirfilt_rrrf_groupdelay(iirfilt_rrrf _q, float _fc);
  1364.  
  1365. typedef struct iirfilt_crcf_s *iirfilt_crcf;
  1366. iirfilt_crcf iirfilt_crcf_create(float *_b, unsigned int _nb, float *_a, unsigned int _na);
  1367. iirfilt_crcf iirfilt_crcf_create_sos(float *_B, float *_A, unsigned int _nsos);
  1368. iirfilt_crcf iirfilt_crcf_create_prototype(liquid_iirdes_filtertype _ftype, liquid_iirdes_bandtype _btype, liquid_iirdes_format _format, unsigned int _order, float _fc, float _f0, float _Ap, float _As);
  1369. iirfilt_crcf iirfilt_crcf_create_lowpass(unsigned int _order, float _fc);
  1370. iirfilt_crcf iirfilt_crcf_create_integrator(void);
  1371. iirfilt_crcf iirfilt_crcf_create_differentiator(void);
  1372. iirfilt_crcf iirfilt_crcf_create_dc_blocker(float _alpha);
  1373. iirfilt_crcf iirfilt_crcf_create_pll(float _w, float _zeta, float _K);
  1374. void iirfilt_crcf_destroy(iirfilt_crcf _q);
  1375. void iirfilt_crcf_print(iirfilt_crcf _q);
  1376. void iirfilt_crcf_reset(iirfilt_crcf _q);
  1377. void iirfilt_crcf_execute(iirfilt_crcf _q, liquid_float_complex _x, liquid_float_complex *_y);
  1378. void iirfilt_crcf_execute_block(iirfilt_crcf _q, liquid_float_complex *_x, unsigned int _n, liquid_float_complex *_y);
  1379. unsigned int iirfilt_crcf_get_length(iirfilt_crcf _q);
  1380. void iirfilt_crcf_freqresponse(iirfilt_crcf _q, float _fc, liquid_float_complex *_H);
  1381. float iirfilt_crcf_groupdelay(iirfilt_crcf _q, float _fc);
  1382.  
  1383. typedef struct iirfilt_cccf_s *iirfilt_cccf;
  1384. iirfilt_cccf iirfilt_cccf_create(liquid_float_complex *_b, unsigned int _nb, liquid_float_complex *_a, unsigned int _na);
  1385. iirfilt_cccf iirfilt_cccf_create_sos(liquid_float_complex *_B, liquid_float_complex *_A, unsigned int _nsos);
  1386. iirfilt_cccf iirfilt_cccf_create_prototype(liquid_iirdes_filtertype _ftype, liquid_iirdes_bandtype _btype, liquid_iirdes_format _format, unsigned int _order, float _fc, float _f0, float _Ap, float _As);
  1387. iirfilt_cccf iirfilt_cccf_create_lowpass(unsigned int _order, float _fc);
  1388. iirfilt_cccf iirfilt_cccf_create_integrator(void);
  1389. iirfilt_cccf iirfilt_cccf_create_differentiator(void);
  1390. iirfilt_cccf iirfilt_cccf_create_dc_blocker(float _alpha);
  1391. iirfilt_cccf iirfilt_cccf_create_pll(float _w, float _zeta, float _K);
  1392. void iirfilt_cccf_destroy(iirfilt_cccf _q);
  1393. void iirfilt_cccf_print(iirfilt_cccf _q);
  1394. void iirfilt_cccf_reset(iirfilt_cccf _q);
  1395. void iirfilt_cccf_execute(iirfilt_cccf _q, liquid_float_complex _x, liquid_float_complex *_y);
  1396. void iirfilt_cccf_execute_block(iirfilt_cccf _q, liquid_float_complex *_x, unsigned int _n, liquid_float_complex *_y);
  1397. unsigned int iirfilt_cccf_get_length(iirfilt_cccf _q);
  1398. void iirfilt_cccf_freqresponse(iirfilt_cccf _q, float _fc, liquid_float_complex *_H);
  1399. float iirfilt_cccf_groupdelay(iirfilt_cccf _q, float _fc);
  1400. # 3175 "include\\liquid.h"
  1401. typedef struct firpfb_rrrf_s *firpfb_rrrf;
  1402. firpfb_rrrf firpfb_rrrf_create(unsigned int _M, float *_h, unsigned int _h_len);
  1403. firpfb_rrrf firpfb_rrrf_create_kaiser(unsigned int _M, unsigned int _m, float _fc, float _As);
  1404. firpfb_rrrf firpfb_rrrf_create_rnyquist(int _type, unsigned int _M, unsigned int _k, unsigned int _m, float _beta);
  1405. firpfb_rrrf firpfb_rrrf_create_drnyquist(int _type, unsigned int _M, unsigned int _k, unsigned int _m, float _beta);
  1406. firpfb_rrrf firpfb_rrrf_recreate(firpfb_rrrf _q, unsigned int _M, float *_h, unsigned int _h_len);
  1407. void firpfb_rrrf_destroy(firpfb_rrrf _q);
  1408. void firpfb_rrrf_print(firpfb_rrrf _q);
  1409. void firpfb_rrrf_set_scale(firpfb_rrrf _q, float _scale);
  1410. void firpfb_rrrf_get_scale(firpfb_rrrf _q, float *_scale);
  1411. void firpfb_rrrf_reset(firpfb_rrrf _q);
  1412. void firpfb_rrrf_push(firpfb_rrrf _q, float _x);
  1413. void firpfb_rrrf_execute(firpfb_rrrf _q, unsigned int _i, float *_y);
  1414. void firpfb_rrrf_execute_block(firpfb_rrrf _q, unsigned int _i, float *_x, unsigned int _n, float *_y);
  1415.  
  1416. typedef struct firpfb_crcf_s *firpfb_crcf;
  1417. firpfb_crcf firpfb_crcf_create(unsigned int _M, float *_h, unsigned int _h_len);
  1418. firpfb_crcf firpfb_crcf_create_kaiser(unsigned int _M, unsigned int _m, float _fc, float _As);
  1419. firpfb_crcf firpfb_crcf_create_rnyquist(int _type, unsigned int _M, unsigned int _k, unsigned int _m, float _beta);
  1420. firpfb_crcf firpfb_crcf_create_drnyquist(int _type, unsigned int _M, unsigned int _k, unsigned int _m, float _beta);
  1421. firpfb_crcf firpfb_crcf_recreate(firpfb_crcf _q, unsigned int _M, float *_h, unsigned int _h_len);
  1422. void firpfb_crcf_destroy(firpfb_crcf _q);
  1423. void firpfb_crcf_print(firpfb_crcf _q);
  1424. void firpfb_crcf_set_scale(firpfb_crcf _q, float _scale);
  1425. void firpfb_crcf_get_scale(firpfb_crcf _q, float *_scale);
  1426. void firpfb_crcf_reset(firpfb_crcf _q);
  1427. void firpfb_crcf_push(firpfb_crcf _q, liquid_float_complex _x);
  1428. void firpfb_crcf_execute(firpfb_crcf _q, unsigned int _i, liquid_float_complex *_y);
  1429. void firpfb_crcf_execute_block(firpfb_crcf _q, unsigned int _i, liquid_float_complex *_x, unsigned int _n, liquid_float_complex *_y);
  1430.  
  1431. typedef struct firpfb_cccf_s *firpfb_cccf;
  1432. firpfb_cccf firpfb_cccf_create(unsigned int _M, liquid_float_complex *_h, unsigned int _h_len);
  1433. firpfb_cccf firpfb_cccf_create_kaiser(unsigned int _M, unsigned int _m, float _fc, float _As);
  1434. firpfb_cccf firpfb_cccf_create_rnyquist(int _type, unsigned int _M, unsigned int _k, unsigned int _m, float _beta);
  1435. firpfb_cccf firpfb_cccf_create_drnyquist(int _type, unsigned int _M, unsigned int _k, unsigned int _m, float _beta);
  1436. firpfb_cccf firpfb_cccf_recreate(firpfb_cccf _q, unsigned int _M, liquid_float_complex *_h, unsigned int _h_len);
  1437. void firpfb_cccf_destroy(firpfb_cccf _q);
  1438. void firpfb_cccf_print(firpfb_cccf _q);
  1439. void firpfb_cccf_set_scale(firpfb_cccf _q, liquid_float_complex _scale);
  1440. void firpfb_cccf_get_scale(firpfb_cccf _q, liquid_float_complex *_scale);
  1441. void firpfb_cccf_reset(firpfb_cccf _q);
  1442. void firpfb_cccf_push(firpfb_cccf _q, liquid_float_complex _x);
  1443. void firpfb_cccf_execute(firpfb_cccf _q, unsigned int _i, liquid_float_complex *_y);
  1444. void firpfb_cccf_execute_block(firpfb_cccf _q, unsigned int _i, liquid_float_complex *_x, unsigned int _n, liquid_float_complex *_y);
  1445. # 3288 "include\\liquid.h"
  1446. typedef struct firinterp_rrrf_s *firinterp_rrrf;
  1447. firinterp_rrrf firinterp_rrrf_create(unsigned int _M, float *_h, unsigned int _h_len);
  1448. firinterp_rrrf firinterp_rrrf_create_kaiser(unsigned int _M, unsigned int _m, float _As);
  1449. firinterp_rrrf firinterp_rrrf_create_prototype(int _type, unsigned int _M, unsigned int _m, float _beta, float _dt);
  1450. firinterp_rrrf firinterp_rrrf_create_linear(unsigned int _M);
  1451. firinterp_rrrf firinterp_rrrf_create_window(unsigned int _M, unsigned int _m);
  1452. void firinterp_rrrf_destroy(firinterp_rrrf _q);
  1453. void firinterp_rrrf_print(firinterp_rrrf _q);
  1454. void firinterp_rrrf_reset(firinterp_rrrf _q);
  1455. void firinterp_rrrf_set_scale(firinterp_rrrf _q, float _scale);
  1456. void firinterp_rrrf_get_scale(firinterp_rrrf _q, float *_scale);
  1457. void firinterp_rrrf_execute(firinterp_rrrf _q, float _x, float *_y);
  1458. void firinterp_rrrf_execute_block(firinterp_rrrf _q, float *_x, unsigned int _n, float *_y);
  1459.  
  1460. typedef struct firinterp_crcf_s *firinterp_crcf;
  1461. firinterp_crcf firinterp_crcf_create(unsigned int _M, float *_h, unsigned int _h_len);
  1462. firinterp_crcf firinterp_crcf_create_kaiser(unsigned int _M, unsigned int _m, float _As);
  1463. firinterp_crcf firinterp_crcf_create_prototype(int _type, unsigned int _M, unsigned int _m, float _beta, float _dt);
  1464. firinterp_crcf firinterp_crcf_create_linear(unsigned int _M);
  1465. firinterp_crcf firinterp_crcf_create_window(unsigned int _M, unsigned int _m);
  1466. void firinterp_crcf_destroy(firinterp_crcf _q);
  1467. void firinterp_crcf_print(firinterp_crcf _q);
  1468. void firinterp_crcf_reset(firinterp_crcf _q);
  1469. void firinterp_crcf_set_scale(firinterp_crcf _q, float _scale);
  1470. void firinterp_crcf_get_scale(firinterp_crcf _q, float *_scale);
  1471. void firinterp_crcf_execute(firinterp_crcf _q, liquid_float_complex _x, liquid_float_complex *_y);
  1472. void firinterp_crcf_execute_block(firinterp_crcf _q, liquid_float_complex *_x, unsigned int _n, liquid_float_complex *_y);
  1473.  
  1474. typedef struct firinterp_cccf_s *firinterp_cccf;
  1475. firinterp_cccf firinterp_cccf_create(unsigned int _M, liquid_float_complex *_h, unsigned int _h_len);
  1476. firinterp_cccf firinterp_cccf_create_kaiser(unsigned int _M, unsigned int _m, float _As);
  1477. firinterp_cccf firinterp_cccf_create_prototype(int _type, unsigned int _M, unsigned int _m, float _beta, float _dt);
  1478. firinterp_cccf firinterp_cccf_create_linear(unsigned int _M);
  1479. firinterp_cccf firinterp_cccf_create_window(unsigned int _M, unsigned int _m);
  1480. void firinterp_cccf_destroy(firinterp_cccf _q);
  1481. void firinterp_cccf_print(firinterp_cccf _q);
  1482. void firinterp_cccf_reset(firinterp_cccf _q);
  1483. void firinterp_cccf_set_scale(firinterp_cccf _q, liquid_float_complex _scale);
  1484. void firinterp_cccf_get_scale(firinterp_cccf _q, liquid_float_complex *_scale);
  1485. void firinterp_cccf_execute(firinterp_cccf _q, liquid_float_complex _x, liquid_float_complex *_y);
  1486. void firinterp_cccf_execute_block(firinterp_cccf _q, liquid_float_complex *_x, unsigned int _n, liquid_float_complex *_y);
  1487. # 3394 "include\\liquid.h"
  1488. typedef struct iirinterp_rrrf_s *iirinterp_rrrf;
  1489. iirinterp_rrrf iirinterp_rrrf_create(unsigned int _M, float *_b, unsigned int _nb, float *_a, unsigned int _na);
  1490. iirinterp_rrrf iirinterp_rrrf_create_default(unsigned int _M, unsigned int _order);
  1491. iirinterp_rrrf iirinterp_rrrf_create_prototype(unsigned int _M, liquid_iirdes_filtertype _ftype, liquid_iirdes_bandtype _btype, liquid_iirdes_format _format, unsigned int _order, float _fc, float _f0, float _Ap, float _As);
  1492. void iirinterp_rrrf_destroy(iirinterp_rrrf _q);
  1493. void iirinterp_rrrf_print(iirinterp_rrrf _q);
  1494. void iirinterp_rrrf_reset(iirinterp_rrrf _q);
  1495. void iirinterp_rrrf_execute(iirinterp_rrrf _q, float _x, float *_y);
  1496. void iirinterp_rrrf_execute_block(iirinterp_rrrf _q, float *_x, unsigned int _n, float *_y);
  1497. float iirinterp_rrrf_groupdelay(iirinterp_rrrf _q, float _fc);
  1498.  
  1499. typedef struct iirinterp_crcf_s *iirinterp_crcf;
  1500. iirinterp_crcf iirinterp_crcf_create(unsigned int _M, float *_b, unsigned int _nb, float *_a, unsigned int _na);
  1501. iirinterp_crcf iirinterp_crcf_create_default(unsigned int _M, unsigned int _order);
  1502. iirinterp_crcf iirinterp_crcf_create_prototype(unsigned int _M, liquid_iirdes_filtertype _ftype, liquid_iirdes_bandtype _btype, liquid_iirdes_format _format, unsigned int _order, float _fc, float _f0, float _Ap, float _As);
  1503. void iirinterp_crcf_destroy(iirinterp_crcf _q);
  1504. void iirinterp_crcf_print(iirinterp_crcf _q);
  1505. void iirinterp_crcf_reset(iirinterp_crcf _q);
  1506. void iirinterp_crcf_execute(iirinterp_crcf _q, liquid_float_complex _x, liquid_float_complex *_y);
  1507. void iirinterp_crcf_execute_block(iirinterp_crcf _q, liquid_float_complex *_x, unsigned int _n, liquid_float_complex *_y);
  1508. float iirinterp_crcf_groupdelay(iirinterp_crcf _q, float _fc);
  1509.  
  1510. typedef struct iirinterp_cccf_s *iirinterp_cccf;
  1511. iirinterp_cccf iirinterp_cccf_create(unsigned int _M, liquid_float_complex *_b, unsigned int _nb, liquid_float_complex *_a, unsigned int _na);
  1512. iirinterp_cccf iirinterp_cccf_create_default(unsigned int _M, unsigned int _order);
  1513. iirinterp_cccf iirinterp_cccf_create_prototype(unsigned int _M, liquid_iirdes_filtertype _ftype, liquid_iirdes_bandtype _btype, liquid_iirdes_format _format, unsigned int _order, float _fc, float _f0, float _Ap, float _As);
  1514. void iirinterp_cccf_destroy(iirinterp_cccf _q);
  1515. void iirinterp_cccf_print(iirinterp_cccf _q);
  1516. void iirinterp_cccf_reset(iirinterp_cccf _q);
  1517. void iirinterp_cccf_execute(iirinterp_cccf _q, liquid_float_complex _x, liquid_float_complex *_y);
  1518. void iirinterp_cccf_execute_block(iirinterp_cccf _q, liquid_float_complex *_x, unsigned int _n, liquid_float_complex *_y);
  1519. float iirinterp_cccf_groupdelay(iirinterp_cccf _q, float _fc);
  1520. # 3491 "include\\liquid.h"
  1521. typedef struct firdecim_rrrf_s *firdecim_rrrf;
  1522. firdecim_rrrf firdecim_rrrf_create(unsigned int _M, float *_h, unsigned int _h_len);
  1523. firdecim_rrrf firdecim_rrrf_create_kaiser(unsigned int _M, unsigned int _m, float _As);
  1524. firdecim_rrrf firdecim_rrrf_create_prototype(int _type, unsigned int _M, unsigned int _m, float _beta, float _dt);
  1525. void firdecim_rrrf_destroy(firdecim_rrrf _q);
  1526. void firdecim_rrrf_print(firdecim_rrrf _q);
  1527. void firdecim_rrrf_reset(firdecim_rrrf _q);
  1528. void firdecim_rrrf_set_scale(firdecim_rrrf _q, float _scale);
  1529. void firdecim_rrrf_get_scale(firdecim_rrrf _q, float *_scale);
  1530. void firdecim_rrrf_execute(firdecim_rrrf _q, float *_x, float *_y);
  1531. void firdecim_rrrf_execute_block(firdecim_rrrf _q, float *_x, unsigned int _n, float *_y);
  1532.  
  1533. typedef struct firdecim_crcf_s *firdecim_crcf;
  1534. firdecim_crcf firdecim_crcf_create(unsigned int _M, float *_h, unsigned int _h_len);
  1535. firdecim_crcf firdecim_crcf_create_kaiser(unsigned int _M, unsigned int _m, float _As);
  1536. firdecim_crcf firdecim_crcf_create_prototype(int _type, unsigned int _M, unsigned int _m, float _beta, float _dt);
  1537. void firdecim_crcf_destroy(firdecim_crcf _q);
  1538. void firdecim_crcf_print(firdecim_crcf _q);
  1539. void firdecim_crcf_reset(firdecim_crcf _q);
  1540. void firdecim_crcf_set_scale(firdecim_crcf _q, float _scale);
  1541. void firdecim_crcf_get_scale(firdecim_crcf _q, float *_scale);
  1542. void firdecim_crcf_execute(firdecim_crcf _q, liquid_float_complex *_x, liquid_float_complex *_y);
  1543. void firdecim_crcf_execute_block(firdecim_crcf _q, liquid_float_complex *_x, unsigned int _n, liquid_float_complex *_y);
  1544.  
  1545. typedef struct firdecim_cccf_s *firdecim_cccf;
  1546. firdecim_cccf firdecim_cccf_create(unsigned int _M, liquid_float_complex *_h, unsigned int _h_len);
  1547. firdecim_cccf firdecim_cccf_create_kaiser(unsigned int _M, unsigned int _m, float _As);
  1548. firdecim_cccf firdecim_cccf_create_prototype(int _type, unsigned int _M, unsigned int _m, float _beta, float _dt);
  1549. void firdecim_cccf_destroy(firdecim_cccf _q);
  1550. void firdecim_cccf_print(firdecim_cccf _q);
  1551. void firdecim_cccf_reset(firdecim_cccf _q);
  1552. void firdecim_cccf_set_scale(firdecim_cccf _q, liquid_float_complex _scale);
  1553. void firdecim_cccf_get_scale(firdecim_cccf _q, liquid_float_complex *_scale);
  1554. void firdecim_cccf_execute(firdecim_cccf _q, liquid_float_complex *_x, liquid_float_complex *_y);
  1555. void firdecim_cccf_execute_block(firdecim_cccf _q, liquid_float_complex *_x, unsigned int _n, liquid_float_complex *_y);
  1556. # 3597 "include\\liquid.h"
  1557. typedef struct iirdecim_rrrf_s *iirdecim_rrrf;
  1558. iirdecim_rrrf iirdecim_rrrf_create(unsigned int _M, float *_b, unsigned int _nb, float *_a, unsigned int _na);
  1559. iirdecim_rrrf iirdecim_rrrf_create_default(unsigned int _M, unsigned int _order);
  1560. iirdecim_rrrf iirdecim_rrrf_create_prototype(unsigned int _M, liquid_iirdes_filtertype _ftype, liquid_iirdes_bandtype _btype, liquid_iirdes_format _format, unsigned int _order, float _fc, float _f0, float _Ap, float _As);
  1561. void iirdecim_rrrf_destroy(iirdecim_rrrf _q);
  1562. void iirdecim_rrrf_print(iirdecim_rrrf _q);
  1563. void iirdecim_rrrf_reset(iirdecim_rrrf _q);
  1564. void iirdecim_rrrf_execute(iirdecim_rrrf _q, float *_x, float *_y);
  1565. void iirdecim_rrrf_execute_block(iirdecim_rrrf _q, float *_x, unsigned int _n, float *_y);
  1566. float iirdecim_rrrf_groupdelay(iirdecim_rrrf _q, float _fc);
  1567.  
  1568. typedef struct iirdecim_crcf_s *iirdecim_crcf;
  1569. iirdecim_crcf iirdecim_crcf_create(unsigned int _M, float *_b, unsigned int _nb, float *_a, unsigned int _na);
  1570. iirdecim_crcf iirdecim_crcf_create_default(unsigned int _M, unsigned int _order);
  1571. iirdecim_crcf iirdecim_crcf_create_prototype(unsigned int _M, liquid_iirdes_filtertype _ftype, liquid_iirdes_bandtype _btype, liquid_iirdes_format _format, unsigned int _order, float _fc, float _f0, float _Ap, float _As);
  1572. void iirdecim_crcf_destroy(iirdecim_crcf _q);
  1573. void iirdecim_crcf_print(iirdecim_crcf _q);
  1574. void iirdecim_crcf_reset(iirdecim_crcf _q);
  1575. void iirdecim_crcf_execute(iirdecim_crcf _q, liquid_float_complex *_x, liquid_float_complex *_y);
  1576. void iirdecim_crcf_execute_block(iirdecim_crcf _q, liquid_float_complex *_x, unsigned int _n, liquid_float_complex *_y);
  1577. float iirdecim_crcf_groupdelay(iirdecim_crcf _q, float _fc);
  1578.  
  1579. typedef struct iirdecim_cccf_s *iirdecim_cccf;
  1580. iirdecim_cccf iirdecim_cccf_create(unsigned int _M, liquid_float_complex *_b, unsigned int _nb, liquid_float_complex *_a, unsigned int _na);
  1581. iirdecim_cccf iirdecim_cccf_create_default(unsigned int _M, unsigned int _order);
  1582. iirdecim_cccf iirdecim_cccf_create_prototype(unsigned int _M, liquid_iirdes_filtertype _ftype, liquid_iirdes_bandtype _btype, liquid_iirdes_format _format, unsigned int _order, float _fc, float _f0, float _Ap, float _As);
  1583. void iirdecim_cccf_destroy(iirdecim_cccf _q);
  1584. void iirdecim_cccf_print(iirdecim_cccf _q);
  1585. void iirdecim_cccf_reset(iirdecim_cccf _q);
  1586. void iirdecim_cccf_execute(iirdecim_cccf _q, liquid_float_complex *_x, liquid_float_complex *_y);
  1587. void iirdecim_cccf_execute_block(iirdecim_cccf _q, liquid_float_complex *_x, unsigned int _n, liquid_float_complex *_y);
  1588. float iirdecim_cccf_groupdelay(iirdecim_cccf _q, float _fc);
  1589. # 3708 "include\\liquid.h"
  1590. typedef struct resamp2_rrrf_s *resamp2_rrrf;
  1591. resamp2_rrrf resamp2_rrrf_create(unsigned int _m, float _f0, float _As);
  1592. resamp2_rrrf resamp2_rrrf_recreate(resamp2_rrrf _q, unsigned int _m, float _f0, float _As);
  1593. void resamp2_rrrf_destroy(resamp2_rrrf _q);
  1594. void resamp2_rrrf_print(resamp2_rrrf _q);
  1595. void resamp2_rrrf_reset(resamp2_rrrf _q);
  1596. unsigned int resamp2_rrrf_get_delay(resamp2_rrrf _q);
  1597. void resamp2_rrrf_filter_execute(resamp2_rrrf _q, float _x, float *_y0, float *_y1);
  1598. void resamp2_rrrf_analyzer_execute(resamp2_rrrf _q, float *_x, float *_y);
  1599. void resamp2_rrrf_synthesizer_execute(resamp2_rrrf _q, float *_x, float *_y);
  1600. void resamp2_rrrf_decim_execute(resamp2_rrrf _q, float *_x, float *_y);
  1601. void resamp2_rrrf_interp_execute(resamp2_rrrf _q, float _x, float *_y);
  1602.  
  1603. typedef struct resamp2_crcf_s *resamp2_crcf;
  1604. resamp2_crcf resamp2_crcf_create(unsigned int _m, float _f0, float _As);
  1605. resamp2_crcf resamp2_crcf_recreate(resamp2_crcf _q, unsigned int _m, float _f0, float _As);
  1606. void resamp2_crcf_destroy(resamp2_crcf _q);
  1607. void resamp2_crcf_print(resamp2_crcf _q);
  1608. void resamp2_crcf_reset(resamp2_crcf _q);
  1609. unsigned int resamp2_crcf_get_delay(resamp2_crcf _q);
  1610. void resamp2_crcf_filter_execute(resamp2_crcf _q, liquid_float_complex _x, liquid_float_complex *_y0, liquid_float_complex *_y1);
  1611. void resamp2_crcf_analyzer_execute(resamp2_crcf _q, liquid_float_complex *_x, liquid_float_complex *_y);
  1612. void resamp2_crcf_synthesizer_execute(resamp2_crcf _q, liquid_float_complex *_x, liquid_float_complex *_y);
  1613. void resamp2_crcf_decim_execute(resamp2_crcf _q, liquid_float_complex *_x, liquid_float_complex *_y);
  1614. void resamp2_crcf_interp_execute(resamp2_crcf _q, liquid_float_complex _x, liquid_float_complex *_y);
  1615.  
  1616. typedef struct resamp2_cccf_s *resamp2_cccf;
  1617. resamp2_cccf resamp2_cccf_create(unsigned int _m, float _f0, float _As);
  1618. resamp2_cccf resamp2_cccf_recreate(resamp2_cccf _q, unsigned int _m, float _f0, float _As);
  1619. void resamp2_cccf_destroy(resamp2_cccf _q);
  1620. void resamp2_cccf_print(resamp2_cccf _q);
  1621. void resamp2_cccf_reset(resamp2_cccf _q);
  1622. unsigned int resamp2_cccf_get_delay(resamp2_cccf _q);
  1623. void resamp2_cccf_filter_execute(resamp2_cccf _q, liquid_float_complex _x, liquid_float_complex *_y0, liquid_float_complex *_y1);
  1624. void resamp2_cccf_analyzer_execute(resamp2_cccf _q, liquid_float_complex *_x, liquid_float_complex *_y);
  1625. void resamp2_cccf_synthesizer_execute(resamp2_cccf _q, liquid_float_complex *_x, liquid_float_complex *_y);
  1626. void resamp2_cccf_decim_execute(resamp2_cccf _q, liquid_float_complex *_x, liquid_float_complex *_y);
  1627. void resamp2_cccf_interp_execute(resamp2_cccf _q, liquid_float_complex _x, liquid_float_complex *_y);
  1628. # 3857 "include\\liquid.h"
  1629. typedef struct rresamp_rrrf_s *rresamp_rrrf;
  1630. rresamp_rrrf rresamp_rrrf_create(unsigned int _P, unsigned int _Q, unsigned int _m, float *_h);
  1631. rresamp_rrrf rresamp_rrrf_create_kaiser(unsigned int _P, unsigned int _Q, unsigned int _m, float _bw, float _As);
  1632. rresamp_rrrf rresamp_rrrf_create_prototype(int _type, unsigned int _P, unsigned int _Q, unsigned int _m, float _beta);
  1633. rresamp_rrrf rresamp_rrrf_create_default(unsigned int _P, unsigned int _Q);
  1634. void rresamp_rrrf_destroy(rresamp_rrrf _q);
  1635. void rresamp_rrrf_print(rresamp_rrrf _q);
  1636. void rresamp_rrrf_reset(rresamp_rrrf _q);
  1637. void rresamp_rrrf_set_scale(rresamp_rrrf _q, float _scale);
  1638. void rresamp_rrrf_get_scale(rresamp_rrrf _q, float *_scale);
  1639. unsigned int rresamp_rrrf_get_delay(rresamp_rrrf _q);
  1640. unsigned int rresamp_rrrf_get_P(rresamp_rrrf _q);
  1641. unsigned int rresamp_rrrf_get_interp(rresamp_rrrf _q);
  1642. unsigned int rresamp_rrrf_get_Q(rresamp_rrrf _q);
  1643. unsigned int rresamp_rrrf_get_decim(rresamp_rrrf _q);
  1644. unsigned int rresamp_rrrf_get_block_len(rresamp_rrrf _q);
  1645. float rresamp_rrrf_get_rate(rresamp_rrrf _q);
  1646. void rresamp_rrrf_execute(rresamp_rrrf _q, float *_x, float *_y);
  1647.  
  1648. typedef struct rresamp_crcf_s *rresamp_crcf;
  1649. rresamp_crcf rresamp_crcf_create(unsigned int _P, unsigned int _Q, unsigned int _m, float *_h);
  1650. rresamp_crcf rresamp_crcf_create_kaiser(unsigned int _P, unsigned int _Q, unsigned int _m, float _bw, float _As);
  1651. rresamp_crcf rresamp_crcf_create_prototype(int _type, unsigned int _P, unsigned int _Q, unsigned int _m, float _beta);
  1652. rresamp_crcf rresamp_crcf_create_default(unsigned int _P, unsigned int _Q);
  1653. void rresamp_crcf_destroy(rresamp_crcf _q);
  1654. void rresamp_crcf_print(rresamp_crcf _q);
  1655. void rresamp_crcf_reset(rresamp_crcf _q);
  1656. void rresamp_crcf_set_scale(rresamp_crcf _q, float _scale);
  1657. void rresamp_crcf_get_scale(rresamp_crcf _q, float *_scale);
  1658. unsigned int rresamp_crcf_get_delay(rresamp_crcf _q);
  1659. unsigned int rresamp_crcf_get_P(rresamp_crcf _q);
  1660. unsigned int rresamp_crcf_get_interp(rresamp_crcf _q);
  1661. unsigned int rresamp_crcf_get_Q(rresamp_crcf _q);
  1662. unsigned int rresamp_crcf_get_decim(rresamp_crcf _q);
  1663. unsigned int rresamp_crcf_get_block_len(rresamp_crcf _q);
  1664. float rresamp_crcf_get_rate(rresamp_crcf _q);
  1665. void rresamp_crcf_execute(rresamp_crcf _q, liquid_float_complex *_x, liquid_float_complex *_y);
  1666.  
  1667. typedef struct rresamp_cccf_s *rresamp_cccf;
  1668. rresamp_cccf rresamp_cccf_create(unsigned int _P, unsigned int _Q, unsigned int _m, liquid_float_complex *_h);
  1669. rresamp_cccf rresamp_cccf_create_kaiser(unsigned int _P, unsigned int _Q, unsigned int _m, float _bw, float _As);
  1670. rresamp_cccf rresamp_cccf_create_prototype(int _type, unsigned int _P, unsigned int _Q, unsigned int _m, float _beta);
  1671. rresamp_cccf rresamp_cccf_create_default(unsigned int _P, unsigned int _Q);
  1672. void rresamp_cccf_destroy(rresamp_cccf _q);
  1673. void rresamp_cccf_print(rresamp_cccf _q);
  1674. void rresamp_cccf_reset(rresamp_cccf _q);
  1675. void rresamp_cccf_set_scale(rresamp_cccf _q, liquid_float_complex _scale);
  1676. void rresamp_cccf_get_scale(rresamp_cccf _q, liquid_float_complex *_scale);
  1677. unsigned int rresamp_cccf_get_delay(rresamp_cccf _q);
  1678. unsigned int rresamp_cccf_get_P(rresamp_cccf _q);
  1679. unsigned int rresamp_cccf_get_interp(rresamp_cccf _q);
  1680. unsigned int rresamp_cccf_get_Q(rresamp_cccf _q);
  1681. unsigned int rresamp_cccf_get_decim(rresamp_cccf _q);
  1682. unsigned int rresamp_cccf_get_block_len(rresamp_cccf _q);
  1683. float rresamp_cccf_get_rate(rresamp_cccf _q);
  1684. void rresamp_cccf_execute(rresamp_cccf _q, liquid_float_complex *_x, liquid_float_complex *_y);
  1685. # 3976 "include\\liquid.h"
  1686. typedef struct resamp_rrrf_s *resamp_rrrf;
  1687. resamp_rrrf resamp_rrrf_create(float _rate, unsigned int _m, float _fc, float _As, unsigned int _npfb);
  1688. resamp_rrrf resamp_rrrf_create_default(float _rate);
  1689. void resamp_rrrf_destroy(resamp_rrrf _q);
  1690. void resamp_rrrf_print(resamp_rrrf _q);
  1691. void resamp_rrrf_reset(resamp_rrrf _q);
  1692. unsigned int resamp_rrrf_get_delay(resamp_rrrf _q);
  1693. void resamp_rrrf_set_rate(resamp_rrrf _q, float _rate);
  1694. float resamp_rrrf_get_rate(resamp_rrrf _q);
  1695. void resamp_rrrf_adjust_rate(resamp_rrrf _q, float _gamma);
  1696. void resamp_rrrf_set_timing_phase(resamp_rrrf _q, float _tau);
  1697. void resamp_rrrf_adjust_timing_phase(resamp_rrrf _q, float _delta);
  1698. void resamp_rrrf_execute(resamp_rrrf _q, float _x, float *_y, unsigned int *_num_written);
  1699. void resamp_rrrf_execute_block(resamp_rrrf _q, float *_x, unsigned int _nx, float *_y, unsigned int *_ny);
  1700.  
  1701. typedef struct resamp_crcf_s *resamp_crcf;
  1702. resamp_crcf resamp_crcf_create(float _rate, unsigned int _m, float _fc, float _As, unsigned int _npfb);
  1703. resamp_crcf resamp_crcf_create_default(float _rate);
  1704. void resamp_crcf_destroy(resamp_crcf _q);
  1705. void resamp_crcf_print(resamp_crcf _q);
  1706. void resamp_crcf_reset(resamp_crcf _q);
  1707. unsigned int resamp_crcf_get_delay(resamp_crcf _q);
  1708. void resamp_crcf_set_rate(resamp_crcf _q, float _rate);
  1709. float resamp_crcf_get_rate(resamp_crcf _q);
  1710. void resamp_crcf_adjust_rate(resamp_crcf _q, float _gamma);
  1711. void resamp_crcf_set_timing_phase(resamp_crcf _q, float _tau);
  1712. void resamp_crcf_adjust_timing_phase(resamp_crcf _q, float _delta);
  1713. void resamp_crcf_execute(resamp_crcf _q, liquid_float_complex _x, liquid_float_complex *_y, unsigned int *_num_written);
  1714. void resamp_crcf_execute_block(resamp_crcf _q, liquid_float_complex *_x, unsigned int _nx, liquid_float_complex *_y, unsigned int *_ny);
  1715.  
  1716. typedef struct resamp_cccf_s *resamp_cccf;
  1717. resamp_cccf resamp_cccf_create(float _rate, unsigned int _m, float _fc, float _As, unsigned int _npfb);
  1718. resamp_cccf resamp_cccf_create_default(float _rate);
  1719. void resamp_cccf_destroy(resamp_cccf _q);
  1720. void resamp_cccf_print(resamp_cccf _q);
  1721. void resamp_cccf_reset(resamp_cccf _q);
  1722. unsigned int resamp_cccf_get_delay(resamp_cccf _q);
  1723. void resamp_cccf_set_rate(resamp_cccf _q, float _rate);
  1724. float resamp_cccf_get_rate(resamp_cccf _q);
  1725. void resamp_cccf_adjust_rate(resamp_cccf _q, float _gamma);
  1726. void resamp_cccf_set_timing_phase(resamp_cccf _q, float _tau);
  1727. void resamp_cccf_adjust_timing_phase(resamp_cccf _q, float _delta);
  1728. void resamp_cccf_execute(resamp_cccf _q, liquid_float_complex _x, liquid_float_complex *_y, unsigned int *_num_written);
  1729. void resamp_cccf_execute_block(resamp_cccf _q, liquid_float_complex *_x, unsigned int _nx, liquid_float_complex *_y, unsigned int *_ny);
  1730. # 3997 "include\\liquid.h"
  1731. typedef enum
  1732. {
  1733.     LIQUID_RESAMP_INTERP = 0,
  1734.     LIQUID_RESAMP_DECIM,
  1735. } liquid_resamp_type;
  1736. # 4056 "include\\liquid.h"
  1737. typedef struct msresamp2_rrrf_s *msresamp2_rrrf;
  1738. msresamp2_rrrf msresamp2_rrrf_create(int _type, unsigned int _num_stages, float _fc, float _f0, float _As);
  1739. void msresamp2_rrrf_destroy(msresamp2_rrrf _q);
  1740. void msresamp2_rrrf_print(msresamp2_rrrf _q);
  1741. void msresamp2_rrrf_reset(msresamp2_rrrf _q);
  1742. float msresamp2_rrrf_get_rate(msresamp2_rrrf _q);
  1743. unsigned int msresamp2_rrrf_get_num_stages(msresamp2_rrrf _q);
  1744. int msresamp2_rrrf_get_type(msresamp2_rrrf _q);
  1745. float msresamp2_rrrf_get_delay(msresamp2_rrrf _q);
  1746. void msresamp2_rrrf_execute(msresamp2_rrrf _q, float *_x, float *_y);
  1747.  
  1748. typedef struct msresamp2_crcf_s *msresamp2_crcf;
  1749. msresamp2_crcf msresamp2_crcf_create(int _type, unsigned int _num_stages, float _fc, float _f0, float _As);
  1750. void msresamp2_crcf_destroy(msresamp2_crcf _q);
  1751. void msresamp2_crcf_print(msresamp2_crcf _q);
  1752. void msresamp2_crcf_reset(msresamp2_crcf _q);
  1753. float msresamp2_crcf_get_rate(msresamp2_crcf _q);
  1754. unsigned int msresamp2_crcf_get_num_stages(msresamp2_crcf _q);
  1755. int msresamp2_crcf_get_type(msresamp2_crcf _q);
  1756. float msresamp2_crcf_get_delay(msresamp2_crcf _q);
  1757. void msresamp2_crcf_execute(msresamp2_crcf _q, liquid_float_complex *_x, liquid_float_complex *_y);
  1758.  
  1759. typedef struct msresamp2_cccf_s *msresamp2_cccf;
  1760. msresamp2_cccf msresamp2_cccf_create(int _type, unsigned int _num_stages, float _fc, float _f0, float _As);
  1761. void msresamp2_cccf_destroy(msresamp2_cccf _q);
  1762. void msresamp2_cccf_print(msresamp2_cccf _q);
  1763. void msresamp2_cccf_reset(msresamp2_cccf _q);
  1764. float msresamp2_cccf_get_rate(msresamp2_cccf _q);
  1765. unsigned int msresamp2_cccf_get_num_stages(msresamp2_cccf _q);
  1766. int msresamp2_cccf_get_type(msresamp2_cccf _q);
  1767. float msresamp2_cccf_get_delay(msresamp2_cccf _q);
  1768. void msresamp2_cccf_execute(msresamp2_cccf _q, liquid_float_complex *_x, liquid_float_complex *_y);
  1769. # 4123 "include\\liquid.h"
  1770. typedef struct msresamp_rrrf_s *msresamp_rrrf;
  1771. msresamp_rrrf msresamp_rrrf_create(float _r, float _As);
  1772. void msresamp_rrrf_destroy(msresamp_rrrf _q);
  1773. void msresamp_rrrf_print(msresamp_rrrf _q);
  1774. void msresamp_rrrf_reset(msresamp_rrrf _q);
  1775. float msresamp_rrrf_get_delay(msresamp_rrrf _q);
  1776. float msresamp_rrrf_get_rate(msresamp_rrrf _q);
  1777. void msresamp_rrrf_execute(msresamp_rrrf _q, float *_x, unsigned int _nx, float *_y, unsigned int *_ny);
  1778.  
  1779. typedef struct msresamp_crcf_s *msresamp_crcf;
  1780. msresamp_crcf msresamp_crcf_create(float _r, float _As);
  1781. void msresamp_crcf_destroy(msresamp_crcf _q);
  1782. void msresamp_crcf_print(msresamp_crcf _q);
  1783. void msresamp_crcf_reset(msresamp_crcf _q);
  1784. float msresamp_crcf_get_delay(msresamp_crcf _q);
  1785. float msresamp_crcf_get_rate(msresamp_crcf _q);
  1786. void msresamp_crcf_execute(msresamp_crcf _q, liquid_float_complex *_x, unsigned int _nx, liquid_float_complex *_y, unsigned int *_ny);
  1787.  
  1788. typedef struct msresamp_cccf_s *msresamp_cccf;
  1789. msresamp_cccf msresamp_cccf_create(float _r, float _As);
  1790. void msresamp_cccf_destroy(msresamp_cccf _q);
  1791. void msresamp_cccf_print(msresamp_cccf _q);
  1792. void msresamp_cccf_reset(msresamp_cccf _q);
  1793. float msresamp_cccf_get_delay(msresamp_cccf _q);
  1794. float msresamp_cccf_get_rate(msresamp_cccf _q);
  1795. void msresamp_cccf_execute(msresamp_cccf _q, liquid_float_complex *_x, unsigned int _nx, liquid_float_complex *_y, unsigned int *_ny);
  1796. # 4225 "include\\liquid.h"
  1797. typedef struct symsync_rrrf_s *symsync_rrrf;
  1798. symsync_rrrf symsync_rrrf_create(unsigned int _k, unsigned int _M, float *_h, unsigned int _h_len);
  1799. symsync_rrrf symsync_rrrf_create_rnyquist(int _type, unsigned int _k, unsigned int _m, float _beta, unsigned int _M);
  1800. symsync_rrrf symsync_rrrf_create_kaiser(unsigned int _k, unsigned int _m, float _beta, unsigned int _M);
  1801. void symsync_rrrf_destroy(symsync_rrrf _q);
  1802. void symsync_rrrf_print(symsync_rrrf _q);
  1803. void symsync_rrrf_reset(symsync_rrrf _q);
  1804. void symsync_rrrf_lock(symsync_rrrf _q);
  1805. void symsync_rrrf_unlock(symsync_rrrf _q);
  1806. void symsync_rrrf_set_output_rate(symsync_rrrf _q, unsigned int _k_out);
  1807. void symsync_rrrf_set_lf_bw(symsync_rrrf _q, float _bt);
  1808. float symsync_rrrf_get_tau(symsync_rrrf _q);
  1809. void symsync_rrrf_execute(symsync_rrrf _q, float *_x, unsigned int _nx, float *_y, unsigned int *_ny);
  1810.  
  1811. typedef struct symsync_crcf_s *symsync_crcf;
  1812. symsync_crcf symsync_crcf_create(unsigned int _k, unsigned int _M, float *_h, unsigned int _h_len);
  1813. symsync_crcf symsync_crcf_create_rnyquist(int _type, unsigned int _k, unsigned int _m, float _beta, unsigned int _M);
  1814. symsync_crcf symsync_crcf_create_kaiser(unsigned int _k, unsigned int _m, float _beta, unsigned int _M);
  1815. void symsync_crcf_destroy(symsync_crcf _q);
  1816. void symsync_crcf_print(symsync_crcf _q);
  1817. void symsync_crcf_reset(symsync_crcf _q);
  1818. void symsync_crcf_lock(symsync_crcf _q);
  1819. void symsync_crcf_unlock(symsync_crcf _q);
  1820. void symsync_crcf_set_output_rate(symsync_crcf _q, unsigned int _k_out);
  1821. void symsync_crcf_set_lf_bw(symsync_crcf _q, float _bt);
  1822. float symsync_crcf_get_tau(symsync_crcf _q);
  1823. void symsync_crcf_execute(symsync_crcf _q, liquid_float_complex *_x, unsigned int _nx, liquid_float_complex *_y, unsigned int *_ny);
  1824. # 4326 "include\\liquid.h"
  1825. typedef struct firfarrow_rrrf_s *firfarrow_rrrf;
  1826. firfarrow_rrrf firfarrow_rrrf_create(unsigned int _h_len, unsigned int _p, float _fc, float _As);
  1827. void firfarrow_rrrf_destroy(firfarrow_rrrf _q);
  1828. void firfarrow_rrrf_print(firfarrow_rrrf _q);
  1829. void firfarrow_rrrf_reset(firfarrow_rrrf _q);
  1830. void firfarrow_rrrf_push(firfarrow_rrrf _q, float _x);
  1831. void firfarrow_rrrf_set_delay(firfarrow_rrrf _q, float _mu);
  1832. void firfarrow_rrrf_execute(firfarrow_rrrf _q, float *_y);
  1833. void firfarrow_rrrf_execute_block(firfarrow_rrrf _q, float *_x, unsigned int _n, float *_y);
  1834. unsigned int firfarrow_rrrf_get_length(firfarrow_rrrf _q);
  1835. void firfarrow_rrrf_get_coefficients(firfarrow_rrrf _q, float *_h);
  1836. void firfarrow_rrrf_freqresponse(firfarrow_rrrf _q, float _fc, liquid_float_complex *_H);
  1837. float firfarrow_rrrf_groupdelay(firfarrow_rrrf _q, float _fc);
  1838.  
  1839. typedef struct firfarrow_crcf_s *firfarrow_crcf;
  1840. firfarrow_crcf firfarrow_crcf_create(unsigned int _h_len, unsigned int _p, float _fc, float _As);
  1841. void firfarrow_crcf_destroy(firfarrow_crcf _q);
  1842. void firfarrow_crcf_print(firfarrow_crcf _q);
  1843. void firfarrow_crcf_reset(firfarrow_crcf _q);
  1844. void firfarrow_crcf_push(firfarrow_crcf _q, liquid_float_complex _x);
  1845. void firfarrow_crcf_set_delay(firfarrow_crcf _q, float _mu);
  1846. void firfarrow_crcf_execute(firfarrow_crcf _q, liquid_float_complex *_y);
  1847. void firfarrow_crcf_execute_block(firfarrow_crcf _q, liquid_float_complex *_x, unsigned int _n, liquid_float_complex *_y);
  1848. unsigned int firfarrow_crcf_get_length(firfarrow_crcf _q);
  1849. void firfarrow_crcf_get_coefficients(firfarrow_crcf _q, float *_h);
  1850. void firfarrow_crcf_freqresponse(firfarrow_crcf _q, float _fc, liquid_float_complex *_H);
  1851. float firfarrow_crcf_groupdelay(firfarrow_crcf _q, float _fc);
  1852. # 4405 "include\\liquid.h"
  1853. typedef struct ordfilt_rrrf_s *ordfilt_rrrf;
  1854. ordfilt_rrrf ordfilt_rrrf_create(unsigned int _n, unsigned int _k);
  1855. ordfilt_rrrf ordfilt_rrrf_create_medfilt(unsigned int _m);
  1856. void ordfilt_rrrf_destroy(ordfilt_rrrf _q);
  1857. void ordfilt_rrrf_reset(ordfilt_rrrf _q);
  1858. void ordfilt_rrrf_print(ordfilt_rrrf _q);
  1859. void ordfilt_rrrf_push(ordfilt_rrrf _q, float _x);
  1860. void ordfilt_rrrf_write(ordfilt_rrrf _q, float *_x, unsigned int _n);
  1861. void ordfilt_rrrf_execute(ordfilt_rrrf _q, float *_y);
  1862. void ordfilt_rrrf_execute_block(ordfilt_rrrf _q, float *_x, unsigned int _n, float *_y);
  1863. # 4417 "include\\liquid.h"
  1864. typedef struct
  1865. {
  1866.  
  1867.     float evm;
  1868.     float rssi;
  1869.     float cfo;
  1870.  
  1871.     liquid_float_complex *framesyms;
  1872.     unsigned int num_framesyms;
  1873.  
  1874.     unsigned int mod_scheme;
  1875.     unsigned int mod_bps;
  1876.     unsigned int check;
  1877.     unsigned int fec0;
  1878.     unsigned int fec1;
  1879. } framesyncstats_s;
  1880.  
  1881. extern framesyncstats_s framesyncstats_default;
  1882.  
  1883. void framesyncstats_init_default(framesyncstats_s *_stats);
  1884.  
  1885. void framesyncstats_print(framesyncstats_s *_stats);
  1886.  
  1887. typedef struct
  1888. {
  1889.     unsigned int num_frames_detected;
  1890.     unsigned int num_headers_valid;
  1891.     unsigned int num_payloads_valid;
  1892.     unsigned long int num_bytes_received;
  1893. } framedatastats_s;
  1894.  
  1895. void framedatastats_reset(framedatastats_s *_stats);
  1896.  
  1897. void framedatastats_print(framedatastats_s *_stats);
  1898. # 4468 "include\\liquid.h"
  1899. typedef int (*framesync_callback)(unsigned char *_header,
  1900.                                   int _header_valid,
  1901.                                   unsigned char *_payload,
  1902.                                   unsigned int _payload_len,
  1903.                                   int _payload_valid,
  1904.                                   framesyncstats_s _stats,
  1905.                                   void *_userdata);
  1906.  
  1907. typedef void (*framesync_csma_callback)(void *_userdata);
  1908.  
  1909. typedef struct qpacketmodem_s *qpacketmodem;
  1910.  
  1911. qpacketmodem qpacketmodem_create();
  1912. void qpacketmodem_destroy(qpacketmodem _q);
  1913. void qpacketmodem_reset(qpacketmodem _q);
  1914. void qpacketmodem_print(qpacketmodem _q);
  1915.  
  1916. int qpacketmodem_configure(qpacketmodem _q,
  1917.                            unsigned int _payload_len,
  1918.                            crc_scheme _check,
  1919.                            fec_scheme _fec0,
  1920.                            fec_scheme _fec1,
  1921.                            int _ms);
  1922.  
  1923. unsigned int qpacketmodem_get_frame_len(qpacketmodem _q);
  1924.  
  1925. unsigned int qpacketmodem_get_payload_len(qpacketmodem _q);
  1926.  
  1927. unsigned int qpacketmodem_get_crc(qpacketmodem _q);
  1928. unsigned int qpacketmodem_get_fec0(qpacketmodem _q);
  1929. unsigned int qpacketmodem_get_fec1(qpacketmodem _q);
  1930. unsigned int qpacketmodem_get_modscheme(qpacketmodem _q);
  1931.  
  1932. float qpacketmodem_get_demodulator_phase_error(qpacketmodem _q);
  1933. float qpacketmodem_get_demodulator_evm(qpacketmodem _q);
  1934.  
  1935. void qpacketmodem_encode_syms(qpacketmodem _q,
  1936.                               const unsigned char *_payload,
  1937.                               unsigned char *_syms);
  1938.  
  1939. int qpacketmodem_decode_syms(qpacketmodem _q,
  1940.                              unsigned char *_syms,
  1941.                              unsigned char *_payload);
  1942.  
  1943. int qpacketmodem_decode_bits(qpacketmodem _q,
  1944.                              unsigned char *_bits,
  1945.                              unsigned char *_payload);
  1946.  
  1947. void qpacketmodem_encode(qpacketmodem _q,
  1948.                          const unsigned char *_payload,
  1949.                          liquid_float_complex *_frame);
  1950.  
  1951. int qpacketmodem_decode(qpacketmodem _q,
  1952.                         liquid_float_complex *_frame,
  1953.                         unsigned char *_payload);
  1954.  
  1955. int qpacketmodem_decode_soft(qpacketmodem _q,
  1956.                              liquid_float_complex *_frame,
  1957.                              unsigned char *_payload);
  1958.  
  1959. int qpacketmodem_decode_soft_sym(qpacketmodem _q,
  1960.                                  liquid_float_complex _symbol);
  1961.  
  1962. int qpacketmodem_decode_soft_payload(qpacketmodem _q,
  1963.                                      unsigned char *_payload);
  1964.  
  1965. unsigned int qpilot_num_pilots(unsigned int _payload_len,
  1966.                                unsigned int _pilot_spacing);
  1967.  
  1968. unsigned int qpilot_frame_len(unsigned int _payload_len,
  1969.                               unsigned int _pilot_spacing);
  1970.  
  1971. typedef struct qpilotgen_s *qpilotgen;
  1972.  
  1973. qpilotgen qpilotgen_create(unsigned int _payload_len,
  1974.                            unsigned int _pilot_spacing);
  1975.  
  1976. qpilotgen qpilotgen_recreate(qpilotgen _q,
  1977.                              unsigned int _payload_len,
  1978.                              unsigned int _pilot_spacing);
  1979.  
  1980. void qpilotgen_destroy(qpilotgen _q);
  1981. void qpilotgen_reset(qpilotgen _q);
  1982. void qpilotgen_print(qpilotgen _q);
  1983.  
  1984. unsigned int qpilotgen_get_frame_len(qpilotgen _q);
  1985.  
  1986. void qpilotgen_execute(qpilotgen _q,
  1987.                        liquid_float_complex *_payload,
  1988.                        liquid_float_complex *_frame);
  1989.  
  1990. typedef struct qpilotsync_s *qpilotsync;
  1991.  
  1992. qpilotsync qpilotsync_create(unsigned int _payload_len,
  1993.                              unsigned int _pilot_spacing);
  1994.  
  1995. qpilotsync qpilotsync_recreate(qpilotsync _q,
  1996.                                unsigned int _payload_len,
  1997.                                unsigned int _pilot_spacing);
  1998.  
  1999. void qpilotsync_destroy(qpilotsync _q);
  2000. void qpilotsync_reset(qpilotsync _q);
  2001. void qpilotsync_print(qpilotsync _q);
  2002.  
  2003. unsigned int qpilotsync_get_frame_len(qpilotsync _q);
  2004.  
  2005. void qpilotsync_execute(qpilotsync _q,
  2006.                         liquid_float_complex *_frame,
  2007.                         liquid_float_complex *_payload);
  2008.  
  2009. float qpilotsync_get_dphi(qpilotsync _q);
  2010. float qpilotsync_get_phi(qpilotsync _q);
  2011. float qpilotsync_get_gain(qpilotsync _q);
  2012. float qpilotsync_get_evm(qpilotsync _q);
  2013. # 4645 "include\\liquid.h"
  2014. typedef struct framegen64_s *framegen64;
  2015.  
  2016. framegen64 framegen64_create();
  2017.  
  2018. void framegen64_destroy(framegen64 _q);
  2019.  
  2020. void framegen64_print(framegen64 _q);
  2021.  
  2022. void framegen64_execute(framegen64 _q,
  2023.                         unsigned char *_header,
  2024.                         unsigned char *_payload,
  2025.                         liquid_float_complex *_frame);
  2026.  
  2027. typedef struct framesync64_s *framesync64;
  2028.  
  2029. framesync64 framesync64_create(framesync_callback _callback,
  2030.                                void *_userdata);
  2031.  
  2032. void framesync64_destroy(framesync64 _q);
  2033.  
  2034. void framesync64_print(framesync64 _q);
  2035.  
  2036. void framesync64_reset(framesync64 _q);
  2037.  
  2038. void framesync64_execute(framesync64 _q,
  2039.                          liquid_float_complex *_x,
  2040.                          unsigned int _n);
  2041.  
  2042. void framesync64_debug_enable(framesync64 _q);
  2043. void framesync64_debug_disable(framesync64 _q);
  2044. void framesync64_debug_print(framesync64 _q, const char *_filename);
  2045.  
  2046. void framesync64_reset_framedatastats(framesync64 _q);
  2047. framedatastats_s framesync64_get_framedatastats(framesync64 _q);
  2048. # 4714 "include\\liquid.h"
  2049. typedef struct
  2050. {
  2051.     unsigned int check;
  2052.     unsigned int fec0;
  2053.     unsigned int fec1;
  2054.     unsigned int mod_scheme;
  2055. } flexframegenprops_s;
  2056.  
  2057. void flexframegenprops_init_default(flexframegenprops_s *_fgprops);
  2058.  
  2059. typedef struct flexframegen_s *flexframegen;
  2060.  
  2061. flexframegen flexframegen_create(flexframegenprops_s *_props);
  2062.  
  2063. void flexframegen_destroy(flexframegen _q);
  2064.  
  2065. void flexframegen_print(flexframegen _q);
  2066.  
  2067. void flexframegen_reset(flexframegen _q);
  2068.  
  2069. int flexframegen_is_assembled(flexframegen _q);
  2070.  
  2071. void flexframegen_getprops(flexframegen _q, flexframegenprops_s *_props);
  2072.  
  2073. int flexframegen_setprops(flexframegen _q, flexframegenprops_s *_props);
  2074.  
  2075. void flexframegen_set_header_len(flexframegen _q, unsigned int _len);
  2076.  
  2077. int flexframegen_set_header_props(flexframegen _q,
  2078.                                   flexframegenprops_s *_props);
  2079.  
  2080. unsigned int flexframegen_getframelen(flexframegen _q);
  2081.  
  2082. void flexframegen_assemble(flexframegen _q,
  2083.                            const unsigned char *_header,
  2084.                            const unsigned char *_payload,
  2085.                            unsigned int _payload_len);
  2086.  
  2087. int flexframegen_write_samples(flexframegen _q,
  2088.                                liquid_float_complex *_buffer,
  2089.                                unsigned int _buffer_len);
  2090.  
  2091. typedef struct flexframesync_s *flexframesync;
  2092.  
  2093. flexframesync flexframesync_create(framesync_callback _callback,
  2094.                                    void *_userdata);
  2095.  
  2096. void flexframesync_destroy(flexframesync _q);
  2097.  
  2098. void flexframesync_print(flexframesync _q);
  2099.  
  2100. void flexframesync_reset(flexframesync _q);
  2101.  
  2102. int flexframesync_is_frame_open(flexframesync _q);
  2103.  
  2104. void flexframesync_set_header_len(flexframesync _q,
  2105.                                   unsigned int _len);
  2106.  
  2107. void flexframesync_decode_header_soft(flexframesync _q,
  2108.                                       int _soft);
  2109.  
  2110. void flexframesync_decode_payload_soft(flexframesync _q,
  2111.                                        int _soft);
  2112.  
  2113. int flexframesync_set_header_props(flexframesync _q,
  2114.                                    flexframegenprops_s *_props);
  2115.  
  2116. void flexframesync_execute(flexframesync _q,
  2117.                            liquid_float_complex *_x,
  2118.                            unsigned int _n);
  2119.  
  2120. void flexframesync_reset_framedatastats(flexframesync _q);
  2121. framedatastats_s flexframesync_get_framedatastats(flexframesync _q);
  2122.  
  2123. void flexframesync_debug_enable(flexframesync _q);
  2124. void flexframesync_debug_disable(flexframesync _q);
  2125. void flexframesync_debug_print(flexframesync _q,
  2126.                                const char *_filename);
  2127. # 4840 "include\\liquid.h"
  2128. typedef struct bpacketgen_s *bpacketgen;
  2129.  
  2130. bpacketgen bpacketgen_create(unsigned int _m,
  2131.                              unsigned int _dec_msg_len,
  2132.                              int _crc,
  2133.                              int _fec0,
  2134.                              int _fec1);
  2135. # 4861 "include\\liquid.h"
  2136. bpacketgen bpacketgen_recreate(bpacketgen _q,
  2137.                                unsigned int _m,
  2138.                                unsigned int _dec_msg_len,
  2139.                                int _crc,
  2140.                                int _fec0,
  2141.                                int _fec1);
  2142.  
  2143. void bpacketgen_destroy(bpacketgen _q);
  2144.  
  2145. void bpacketgen_print(bpacketgen _q);
  2146.  
  2147. unsigned int bpacketgen_get_packet_len(bpacketgen _q);
  2148.  
  2149. void bpacketgen_encode(bpacketgen _q,
  2150.                        unsigned char *_msg_dec,
  2151.                        unsigned char *_packet);
  2152.  
  2153. typedef struct bpacketsync_s *bpacketsync;
  2154. typedef int (*bpacketsync_callback)(unsigned char *_payload,
  2155.                                     int _payload_valid,
  2156.                                     unsigned int _payload_len,
  2157.                                     framesyncstats_s _stats,
  2158.                                     void *_userdata);
  2159. bpacketsync bpacketsync_create(unsigned int _m,
  2160.                                bpacketsync_callback _callback,
  2161.                                void *_userdata);
  2162. void bpacketsync_destroy(bpacketsync _q);
  2163. void bpacketsync_print(bpacketsync _q);
  2164. void bpacketsync_reset(bpacketsync _q);
  2165.  
  2166. void bpacketsync_execute(bpacketsync _q,
  2167.                          unsigned char *_bytes,
  2168.                          unsigned int _n);
  2169.  
  2170. void bpacketsync_execute_byte(bpacketsync _q,
  2171.                               unsigned char _byte);
  2172.  
  2173. void bpacketsync_execute_sym(bpacketsync _q,
  2174.                              unsigned char _sym,
  2175.                              unsigned int _bps);
  2176.  
  2177. void bpacketsync_execute_bit(bpacketsync _q,
  2178.                              unsigned char _bit);
  2179.  
  2180. typedef struct fskframegen_s *fskframegen;
  2181.  
  2182. fskframegen fskframegen_create();
  2183. void fskframegen_destroy(fskframegen _fg);
  2184. void fskframegen_print(fskframegen _fg);
  2185. void fskframegen_reset(fskframegen _fg);
  2186. void fskframegen_assemble(fskframegen _fg,
  2187.                           unsigned char *_header,
  2188.                           unsigned char *_payload,
  2189.                           unsigned int _payload_len,
  2190.                           crc_scheme _check,
  2191.                           fec_scheme _fec0,
  2192.                           fec_scheme _fec1);
  2193. unsigned int fskframegen_getframelen(fskframegen _q);
  2194. int fskframegen_write_samples(fskframegen _fg,
  2195.                               liquid_float_complex *_buf,
  2196.                               unsigned int _buf_len);
  2197.  
  2198. typedef struct fskframesync_s *fskframesync;
  2199.  
  2200. fskframesync fskframesync_create(framesync_callback _callback,
  2201.                                  void *_userdata);
  2202. void fskframesync_destroy(fskframesync _q);
  2203. void fskframesync_print(fskframesync _q);
  2204. void fskframesync_reset(fskframesync _q);
  2205. void fskframesync_execute(fskframesync _q,
  2206.                           liquid_float_complex _x);
  2207. void fskframesync_execute_block(fskframesync _q,
  2208.                                 liquid_float_complex *_x,
  2209.                                 unsigned int _n);
  2210.  
  2211. void fskframesync_debug_enable(fskframesync _q);
  2212. void fskframesync_debug_disable(fskframesync _q);
  2213. void fskframesync_debug_export(fskframesync _q, const char *_filename);
  2214.  
  2215. typedef struct gmskframegen_s *gmskframegen;
  2216.  
  2217. gmskframegen gmskframegen_create();
  2218. void gmskframegen_destroy(gmskframegen _q);
  2219. int gmskframegen_is_assembled(gmskframegen _q);
  2220. void gmskframegen_print(gmskframegen _q);
  2221. void gmskframegen_set_header_len(gmskframegen _q, unsigned int _len);
  2222. void gmskframegen_reset(gmskframegen _q);
  2223. void gmskframegen_assemble(gmskframegen _q,
  2224.                            const unsigned char *_header,
  2225.                            const unsigned char *_payload,
  2226.                            unsigned int _payload_len,
  2227.                            crc_scheme _check,
  2228.                            fec_scheme _fec0,
  2229.                            fec_scheme _fec1);
  2230. unsigned int gmskframegen_getframelen(gmskframegen _q);
  2231. int gmskframegen_write_samples(gmskframegen _q,
  2232.                                liquid_float_complex *_y);
  2233.  
  2234. typedef struct gmskframesync_s *gmskframesync;
  2235.  
  2236. gmskframesync gmskframesync_create(framesync_callback _callback,
  2237.                                    void *_userdata);
  2238. void gmskframesync_destroy(gmskframesync _q);
  2239. void gmskframesync_print(gmskframesync _q);
  2240. void gmskframesync_set_header_len(gmskframesync _q, unsigned int _len);
  2241. void gmskframesync_reset(gmskframesync _q);
  2242. int gmskframesync_is_frame_open(gmskframesync _q);
  2243. void gmskframesync_execute(gmskframesync _q,
  2244.                            liquid_float_complex *_x,
  2245.                            unsigned int _n);
  2246.  
  2247. void gmskframesync_debug_enable(gmskframesync _q);
  2248. void gmskframesync_debug_disable(gmskframesync _q);
  2249. void gmskframesync_debug_print(gmskframesync _q, const char *_filename);
  2250.  
  2251. typedef struct
  2252. {
  2253.     unsigned int check;
  2254.     unsigned int fec0;
  2255.     unsigned int fec1;
  2256. } dsssframegenprops_s;
  2257.  
  2258. typedef struct dsssframegen_s *dsssframegen;
  2259.  
  2260. dsssframegen dsssframegen_create(dsssframegenprops_s *_props);
  2261. void dsssframegen_destroy(dsssframegen _q);
  2262. void dsssframegen_reset(dsssframegen _q);
  2263. int dsssframegen_is_assembled(dsssframegen _q);
  2264. void dsssframegen_getprops(dsssframegen _q, dsssframegenprops_s *_props);
  2265. int dsssframegen_setprops(dsssframegen _q, dsssframegenprops_s *_props);
  2266. void dsssframegen_set_header_len(dsssframegen _q, unsigned int _len);
  2267. int dsssframegen_set_header_props(dsssframegen _q,
  2268.                                   dsssframegenprops_s *_props);
  2269. unsigned int dsssframegen_getframelen(dsssframegen _q);
  2270.  
  2271. void dsssframegen_assemble(dsssframegen _q,
  2272.                            const unsigned char *_header,
  2273.                            const unsigned char *_payload,
  2274.                            unsigned int _payload_len);
  2275.  
  2276. int dsssframegen_write_samples(dsssframegen _q,
  2277.                                liquid_float_complex *_buffer,
  2278.                                unsigned int _buffer_len);
  2279.  
  2280. typedef struct dsssframesync_s *dsssframesync;
  2281.  
  2282. dsssframesync dsssframesync_create(framesync_callback _callback, void *_userdata);
  2283. void dsssframesync_destroy(dsssframesync _q);
  2284. void dsssframesync_print(dsssframesync _q);
  2285. void dsssframesync_reset(dsssframesync _q);
  2286. int dsssframesync_is_frame_open(dsssframesync _q);
  2287. void dsssframesync_set_header_len(dsssframesync _q,
  2288.                                   unsigned int _len);
  2289. void dsssframesync_decode_header_soft(dsssframesync _q,
  2290.                                       int _soft);
  2291. void dsssframesync_decode_payload_soft(dsssframesync _q,
  2292.                                        int _soft);
  2293. int dsssframesync_set_header_props(dsssframesync _q,
  2294.                                    dsssframegenprops_s *_props);
  2295. void dsssframesync_execute(dsssframesync _q,
  2296.                            liquid_float_complex *_x,
  2297.                            unsigned int _n);
  2298. void dsssframesync_reset_framedatastats(dsssframesync _q);
  2299. framedatastats_s dsssframesync_get_framedatastats(dsssframesync _q);
  2300.  
  2301. void dsssframesync_debug_enable(dsssframesync _q);
  2302. void dsssframesync_debug_disable(dsssframesync _q);
  2303. void dsssframesync_debug_print(dsssframesync _q, const char *_filename);
  2304.  
  2305. typedef struct
  2306. {
  2307.     unsigned int check;
  2308.     unsigned int fec0;
  2309.     unsigned int fec1;
  2310.     unsigned int mod_scheme;
  2311.  
  2312. } ofdmflexframegenprops_s;
  2313. void ofdmflexframegenprops_init_default(ofdmflexframegenprops_s *_props);
  2314.  
  2315. typedef struct ofdmflexframegen_s *ofdmflexframegen;
  2316.  
  2317. ofdmflexframegen ofdmflexframegen_create(unsigned int _M,
  2318.                                          unsigned int _cp_len,
  2319.                                          unsigned int _taper_len,
  2320.                                          unsigned char *_p,
  2321.                                          ofdmflexframegenprops_s *_fgprops);
  2322.  
  2323. void ofdmflexframegen_destroy(ofdmflexframegen _q);
  2324.  
  2325. void ofdmflexframegen_print(ofdmflexframegen _q);
  2326.  
  2327. void ofdmflexframegen_reset(ofdmflexframegen _q);
  2328.  
  2329. int ofdmflexframegen_is_assembled(ofdmflexframegen _q);
  2330.  
  2331. void ofdmflexframegen_getprops(ofdmflexframegen _q,
  2332.                                ofdmflexframegenprops_s *_props);
  2333.  
  2334. void ofdmflexframegen_setprops(ofdmflexframegen _q,
  2335.                                ofdmflexframegenprops_s *_props);
  2336.  
  2337. void ofdmflexframegen_set_header_len(ofdmflexframegen _q,
  2338.                                      unsigned int _len);
  2339.  
  2340. void ofdmflexframegen_set_header_props(ofdmflexframegen _q,
  2341.                                        ofdmflexframegenprops_s *_props);
  2342.  
  2343. unsigned int ofdmflexframegen_getframelen(ofdmflexframegen _q);
  2344.  
  2345. void ofdmflexframegen_assemble(ofdmflexframegen _q,
  2346.                                const unsigned char *_header,
  2347.                                const unsigned char *_payload,
  2348.                                unsigned int _payload_len);
  2349.  
  2350. int ofdmflexframegen_write(ofdmflexframegen _q,
  2351.                            liquid_float_complex *_buf,
  2352.                            unsigned int _buf_len);
  2353.  
  2354. typedef struct ofdmflexframesync_s *ofdmflexframesync;
  2355. # 5182 "include\\liquid.h"
  2356. ofdmflexframesync ofdmflexframesync_create(unsigned int _M,
  2357.                                            unsigned int _cp_len,
  2358.                                            unsigned int _taper_len,
  2359.                                            unsigned char *_p,
  2360.                                            framesync_callback _callback,
  2361.                                            void *_userdata);
  2362.  
  2363. void ofdmflexframesync_destroy(ofdmflexframesync _q);
  2364. void ofdmflexframesync_print(ofdmflexframesync _q);
  2365.  
  2366. void ofdmflexframesync_set_header_len(ofdmflexframesync _q,
  2367.                                       unsigned int _len);
  2368.  
  2369. void ofdmflexframesync_decode_header_soft(ofdmflexframesync _q,
  2370.                                           int _soft);
  2371.  
  2372. void ofdmflexframesync_decode_payload_soft(ofdmflexframesync _q,
  2373.                                            int _soft);
  2374.  
  2375. void ofdmflexframesync_set_header_props(ofdmflexframesync _q,
  2376.                                         ofdmflexframegenprops_s *_props);
  2377.  
  2378. void ofdmflexframesync_reset(ofdmflexframesync _q);
  2379. int ofdmflexframesync_is_frame_open(ofdmflexframesync _q);
  2380. void ofdmflexframesync_execute(ofdmflexframesync _q,
  2381.                                liquid_float_complex *_x,
  2382.                                unsigned int _n);
  2383.  
  2384. float ofdmflexframesync_get_rssi(ofdmflexframesync _q);
  2385.  
  2386. float ofdmflexframesync_get_cfo(ofdmflexframesync _q);
  2387.  
  2388. void ofdmflexframesync_reset_framedatastats(ofdmflexframesync _q);
  2389. framedatastats_s ofdmflexframesync_get_framedatastats(ofdmflexframesync _q);
  2390.  
  2391. void ofdmflexframesync_set_cfo(ofdmflexframesync _q, float _cfo);
  2392.  
  2393. void ofdmflexframesync_debug_enable(ofdmflexframesync _q);
  2394. void ofdmflexframesync_debug_disable(ofdmflexframesync _q);
  2395. void ofdmflexframesync_debug_print(ofdmflexframesync _q,
  2396.                                    const char *_filename);
  2397. # 5276 "include\\liquid.h"
  2398. typedef struct bsync_rrrf_s *bsync_rrrf;
  2399. bsync_rrrf bsync_rrrf_create(unsigned int _n, float *_v);
  2400. bsync_rrrf bsync_rrrf_create_msequence(unsigned int _g, unsigned int _k);
  2401. void bsync_rrrf_destroy(bsync_rrrf _q);
  2402. void bsync_rrrf_print(bsync_rrrf _q);
  2403. void bsync_rrrf_correlate(bsync_rrrf _q, float _x, float *_y);
  2404.  
  2405. typedef struct bsync_crcf_s *bsync_crcf;
  2406. bsync_crcf bsync_crcf_create(unsigned int _n, float *_v);
  2407. bsync_crcf bsync_crcf_create_msequence(unsigned int _g, unsigned int _k);
  2408. void bsync_crcf_destroy(bsync_crcf _q);
  2409. void bsync_crcf_print(bsync_crcf _q);
  2410. void bsync_crcf_correlate(bsync_crcf _q, liquid_float_complex _x, liquid_float_complex *_y);
  2411.  
  2412. typedef struct bsync_cccf_s *bsync_cccf;
  2413. bsync_cccf bsync_cccf_create(unsigned int _n, liquid_float_complex *_v);
  2414. bsync_cccf bsync_cccf_create_msequence(unsigned int _g, unsigned int _k);
  2415. void bsync_cccf_destroy(bsync_cccf _q);
  2416. void bsync_cccf_print(bsync_cccf _q);
  2417. void bsync_cccf_correlate(bsync_cccf _q, liquid_float_complex _x, liquid_float_complex *_y);
  2418. # 5342 "include\\liquid.h"
  2419. typedef struct presync_cccf_s *presync_cccf;
  2420. presync_cccf presync_cccf_create(liquid_float_complex *_v, unsigned int _n, float _dphi_max, unsigned int _m);
  2421. void presync_cccf_destroy(presync_cccf _q);
  2422. void presync_cccf_print(presync_cccf _q);
  2423. void presync_cccf_reset(presync_cccf _q);
  2424. void presync_cccf_push(presync_cccf _q, liquid_float_complex _x);
  2425. void presync_cccf_execute(presync_cccf _q, liquid_float_complex *_rxy, float *_dphi_hat);
  2426.  
  2427. typedef struct bpresync_cccf_s *bpresync_cccf;
  2428. bpresync_cccf bpresync_cccf_create(liquid_float_complex *_v, unsigned int _n, float _dphi_max, unsigned int _m);
  2429. void bpresync_cccf_destroy(bpresync_cccf _q);
  2430. void bpresync_cccf_print(bpresync_cccf _q);
  2431. void bpresync_cccf_reset(bpresync_cccf _q);
  2432. void bpresync_cccf_push(bpresync_cccf _q, liquid_float_complex _x);
  2433. void bpresync_cccf_execute(bpresync_cccf _q, liquid_float_complex *_rxy, float *_dphi_hat);
  2434. # 5357 "include\\liquid.h"
  2435. typedef struct qdetector_cccf_s *qdetector_cccf;
  2436.  
  2437. qdetector_cccf qdetector_cccf_create(liquid_float_complex *_s,
  2438.                                      unsigned int _s_len);
  2439. # 5372 "include\\liquid.h"
  2440. qdetector_cccf qdetector_cccf_create_linear(liquid_float_complex *_sequence,
  2441.                                             unsigned int _sequence_len,
  2442.                                             int _ftype,
  2443.                                             unsigned int _k,
  2444.                                             unsigned int _m,
  2445.                                             float _beta);
  2446.  
  2447. qdetector_cccf qdetector_cccf_create_gmsk(unsigned char *_sequence,
  2448.                                           unsigned int _sequence_len,
  2449.                                           unsigned int _k,
  2450.                                           unsigned int _m,
  2451.                                           float _beta);
  2452. # 5400 "include\\liquid.h"
  2453. qdetector_cccf qdetector_cccf_create_cpfsk(unsigned char *_sequence,
  2454.                                            unsigned int _sequence_len,
  2455.                                            unsigned int _bps,
  2456.                                            float _h,
  2457.                                            unsigned int _k,
  2458.                                            unsigned int _m,
  2459.                                            float _beta,
  2460.                                            int _type);
  2461.  
  2462. void qdetector_cccf_destroy(qdetector_cccf _q);
  2463. void qdetector_cccf_print(qdetector_cccf _q);
  2464. void qdetector_cccf_reset(qdetector_cccf _q);
  2465.  
  2466. void *qdetector_cccf_execute(qdetector_cccf _q,
  2467.                              liquid_float_complex _x);
  2468.  
  2469. void qdetector_cccf_set_threshold(qdetector_cccf _q,
  2470.                                   float _threshold);
  2471.  
  2472. void qdetector_cccf_set_range(qdetector_cccf _q,
  2473.                               float _dphi_max);
  2474.  
  2475. unsigned int qdetector_cccf_get_seq_len(qdetector_cccf _q);
  2476. const void *qdetector_cccf_get_sequence(qdetector_cccf _q);
  2477. unsigned int qdetector_cccf_get_buf_len(qdetector_cccf _q);
  2478. float qdetector_cccf_get_rxy(qdetector_cccf _q);
  2479. float qdetector_cccf_get_tau(qdetector_cccf _q);
  2480. float qdetector_cccf_get_gamma(qdetector_cccf _q);
  2481. float qdetector_cccf_get_dphi(qdetector_cccf _q);
  2482. float qdetector_cccf_get_phi(qdetector_cccf _q);
  2483.  
  2484. typedef struct detector_cccf_s *detector_cccf;
  2485.  
  2486. detector_cccf detector_cccf_create(liquid_float_complex *_s,
  2487.                                    unsigned int _n,
  2488.                                    float _threshold,
  2489.                                    float _dphi_max);
  2490.  
  2491. void detector_cccf_destroy(detector_cccf _q);
  2492.  
  2493. void detector_cccf_print(detector_cccf _q);
  2494.  
  2495. void detector_cccf_reset(detector_cccf _q);
  2496. # 5467 "include\\liquid.h"
  2497. int detector_cccf_correlate(detector_cccf _q,
  2498.                             liquid_float_complex _x,
  2499.                             float *_tau_hat,
  2500.                             float *_dphi_hat,
  2501.                             float *_gamma_hat);
  2502. # 5534 "include\\liquid.h"
  2503. typedef struct symstreamcf_s *symstreamcf;
  2504. symstreamcf symstreamcf_create(void);
  2505. symstreamcf symstreamcf_create_linear(int _ftype, unsigned int _k, unsigned int _m, float _beta, int _ms);
  2506. void symstreamcf_destroy(symstreamcf _q);
  2507. void symstreamcf_print(symstreamcf _q);
  2508. void symstreamcf_reset(symstreamcf _q);
  2509. void symstreamcf_set_scheme(symstreamcf _q, int _ms);
  2510. int symstreamcf_get_scheme(symstreamcf _q);
  2511. void symstreamcf_set_gain(symstreamcf _q, float _gain);
  2512. float symstreamcf_get_gain(symstreamcf _q);
  2513. void symstreamcf_write_samples(symstreamcf _q, liquid_float_complex *_buf, unsigned int _buf_len);
  2514. # 5707 "include\\liquid.h"
  2515. typedef struct msourcecf_s *msourcecf;
  2516. msourcecf msourcecf_create(unsigned int _M, unsigned int _m, float _As);
  2517. msourcecf msourcecf_create_default(void);
  2518. void msourcecf_destroy(msourcecf _q);
  2519. void msourcecf_print(msourcecf _q);
  2520. void msourcecf_reset(msourcecf _q);
  2521. typedef int (*msourcecf_callback)(void *_userdata, liquid_float_complex *_v, unsigned int _n);
  2522. int msourcecf_add_user(msourcecf _q, float _fc, float _bw, float _gain, void *_userdata, msourcecf_callback _callback);
  2523. int msourcecf_add_tone(msourcecf _q, float _fc, float _bw, float _gain);
  2524. int msourcecf_add_chirp(msourcecf _q, float _fc, float _bw, float _gain, float _duration, int _negate, int _repeat);
  2525. int msourcecf_add_noise(msourcecf _q, float _fc, float _bw, float _gain);
  2526. int msourcecf_add_modem(msourcecf _q, float _fc, float _bw, float _gain, int _ms, unsigned int _m, float _beta);
  2527. int msourcecf_add_fsk(msourcecf _q, float _fc, float _bw, float _gain, unsigned int _m, unsigned int _k);
  2528. int msourcecf_add_gmsk(msourcecf _q, float _fc, float _bw, float _gain, unsigned int _m, float _bt);
  2529. int msourcecf_remove(msourcecf _q, int _id);
  2530. int msourcecf_enable(msourcecf _q, int _id);
  2531. int msourcecf_disable(msourcecf _q, int _id);
  2532. int msourcecf_set_gain(msourcecf _q, int _id, float _gain);
  2533. int msourcecf_get_gain(msourcecf _q, int _id, float *_gain);
  2534. unsigned long long int msourcecf_get_num_samples(msourcecf _q);
  2535. int msourcecf_set_frequency(msourcecf _q, int _id, float _dphi);
  2536. int msourcecf_get_frequency(msourcecf _q, int _id, float *_dphi);
  2537. void msourcecf_write_samples(msourcecf _q, liquid_float_complex *_buf, unsigned int _buf_len);
  2538. # 5799 "include\\liquid.h"
  2539. typedef struct symtrack_rrrf_s *symtrack_rrrf;
  2540. symtrack_rrrf symtrack_rrrf_create(int _ftype, unsigned int _k, unsigned int _m, float _beta, int _ms);
  2541. symtrack_rrrf symtrack_rrrf_create_default();
  2542. void symtrack_rrrf_destroy(symtrack_rrrf _q);
  2543. void symtrack_rrrf_print(symtrack_rrrf _q);
  2544. void symtrack_rrrf_reset(symtrack_rrrf _q);
  2545. void symtrack_rrrf_set_modscheme(symtrack_rrrf _q, int _ms);
  2546. void symtrack_rrrf_set_bandwidth(symtrack_rrrf _q, float _bw);
  2547. void symtrack_rrrf_adjust_phase(symtrack_rrrf _q, float _dphi);
  2548. void symtrack_rrrf_execute(symtrack_rrrf _q, float _x, float *_y, unsigned int *_ny);
  2549. void symtrack_rrrf_execute_block(symtrack_rrrf _q, float *_x, unsigned int _nx, float *_y, unsigned int *_ny);
  2550.  
  2551. typedef struct symtrack_cccf_s *symtrack_cccf;
  2552. symtrack_cccf symtrack_cccf_create(int _ftype, unsigned int _k, unsigned int _m, float _beta, int _ms);
  2553. symtrack_cccf symtrack_cccf_create_default();
  2554. void symtrack_cccf_destroy(symtrack_cccf _q);
  2555. void symtrack_cccf_print(symtrack_cccf _q);
  2556. void symtrack_cccf_reset(symtrack_cccf _q);
  2557. void symtrack_cccf_set_modscheme(symtrack_cccf _q, int _ms);
  2558. void symtrack_cccf_set_bandwidth(symtrack_cccf _q, float _bw);
  2559. void symtrack_cccf_adjust_phase(symtrack_cccf _q, float _dphi);
  2560. void symtrack_cccf_execute(symtrack_cccf _q, liquid_float_complex _x, liquid_float_complex *_y, unsigned int *_ny);
  2561. void symtrack_cccf_execute_block(symtrack_cccf _q, liquid_float_complex *_x, unsigned int _nx, liquid_float_complex *_y, unsigned int *_ny);
  2562. # 5818 "include\\liquid.h"
  2563. float liquid_lngammaf(float _z);
  2564.  
  2565. float liquid_gammaf(float _z);
  2566.  
  2567. float liquid_lnlowergammaf(float _z, float _alpha);
  2568.  
  2569. float liquid_lnuppergammaf(float _z, float _alpha);
  2570.  
  2571. float liquid_lowergammaf(float _z, float _alpha);
  2572.  
  2573. float liquid_uppergammaf(float _z, float _alpha);
  2574.  
  2575. float liquid_factorialf(unsigned int _n);
  2576.  
  2577. float liquid_lnbesselif(float _nu, float _z);
  2578.  
  2579. float liquid_besselif(float _nu, float _z);
  2580.  
  2581. float liquid_besseli0f(float _z);
  2582.  
  2583. float liquid_besseljf(float _nu, float _z);
  2584.  
  2585. float liquid_besselj0f(float _z);
  2586.  
  2587. float liquid_Qf(float _z);
  2588.  
  2589. float liquid_MarcumQf(int _M,
  2590.                       float _alpha,
  2591.                       float _beta);
  2592.  
  2593. float liquid_MarcumQ1f(float _alpha,
  2594.                        float _beta);
  2595.  
  2596. float sincf(float _x);
  2597.  
  2598. unsigned int liquid_nextpow2(unsigned int _x);
  2599.  
  2600. float liquid_nchoosek(unsigned int _n, unsigned int _k);
  2601. # 5885 "include\\liquid.h"
  2602. typedef enum
  2603. {
  2604.     LIQUID_WINDOW_UNKNOWN = 0,
  2605.  
  2606.     LIQUID_WINDOW_HAMMING,
  2607.     LIQUID_WINDOW_HANN,
  2608.     LIQUID_WINDOW_BLACKMANHARRIS,
  2609.     LIQUID_WINDOW_BLACKMANHARRIS7,
  2610.     LIQUID_WINDOW_KAISER,
  2611.     LIQUID_WINDOW_FLATTOP,
  2612.     LIQUID_WINDOW_TRIANGULAR,
  2613.     LIQUID_WINDOW_RCOSTAPER,
  2614.     LIQUID_WINDOW_KBD,
  2615. } liquid_window_type;
  2616.  
  2617. extern const char *liquid_window_str[(10)][2];
  2618.  
  2619. void liquid_print_windows();
  2620.  
  2621. liquid_window_type liquid_getopt_str2window(const char *_str);
  2622.  
  2623. float liquid_windowf(liquid_window_type _type,
  2624.                      unsigned int _i,
  2625.                      unsigned int _wlen,
  2626.                      float _arg);
  2627.  
  2628. float liquid_kaiser(unsigned int _i,
  2629.                     unsigned int _wlen,
  2630.                     float _beta);
  2631.  
  2632. float liquid_hamming(unsigned int _i,
  2633.                      unsigned int _wlen);
  2634.  
  2635. float liquid_hann(unsigned int _i,
  2636.                   unsigned int _wlen);
  2637.  
  2638. float liquid_blackmanharris(unsigned int _i,
  2639.                             unsigned int _wlen);
  2640.  
  2641. float liquid_blackmanharris7(unsigned int _i,
  2642.                              unsigned int _wlen);
  2643.  
  2644. float liquid_flattop(unsigned int _i,
  2645.                      unsigned int _wlen);
  2646.  
  2647. float liquid_triangular(unsigned int _i,
  2648.                         unsigned int _wlen,
  2649.                         unsigned int _L);
  2650.  
  2651. float liquid_rcostaper_window(unsigned int _i,
  2652.                               unsigned int _wlen,
  2653.                               unsigned int _t);
  2654.  
  2655. float liquid_kbd(unsigned int _i,
  2656.                  unsigned int _wlen,
  2657.                  float _beta);
  2658.  
  2659. void liquid_kbd_window(unsigned int _wlen,
  2660.                        float _beta,
  2661.                        float *_w);
  2662. # 6157 "include\\liquid.h"
  2663. double poly_val(double *_p, unsigned int _k, double _x);
  2664. void poly_fit(double *_x, double *_y, unsigned int _n, double *_p, unsigned int _k);
  2665. void poly_fit_lagrange(double *_x, double *_y, unsigned int _n, double *_p);
  2666. double poly_interp_lagrange(double *_x, double *_y, unsigned int _n, double _x0);
  2667. void poly_fit_lagrange_barycentric(double *_x, unsigned int _n, double *_w);
  2668. double poly_val_lagrange_barycentric(double *_x, double *_y, double *_w, double _x0, unsigned int _n);
  2669. void poly_expandbinomial(unsigned int _n, double *_p);
  2670. void poly_expandbinomial_pm(unsigned int _m, unsigned int _k, double *_p);
  2671. void poly_expandroots(double *_r, unsigned int _n, double *_p);
  2672. void poly_expandroots2(double *_a, double *_b, unsigned int _n, double *_p);
  2673. void poly_findroots(double *_poly, unsigned int _n, liquid_double_complex *_roots);
  2674. void poly_findroots_durandkerner(double *_p, unsigned int _k, liquid_double_complex *_roots);
  2675. void poly_findroots_bairstow(double *_p, unsigned int _k, liquid_double_complex *_roots);
  2676. void poly_mul(double *_a, unsigned int _order_a, double *_b, unsigned int _order_b, double *_c);
  2677.  
  2678. float polyf_val(float *_p, unsigned int _k, float _x);
  2679. void polyf_fit(float *_x, float *_y, unsigned int _n, float *_p, unsigned int _k);
  2680. void polyf_fit_lagrange(float *_x, float *_y, unsigned int _n, float *_p);
  2681. float polyf_interp_lagrange(float *_x, float *_y, unsigned int _n, float _x0);
  2682. void polyf_fit_lagrange_barycentric(float *_x, unsigned int _n, float *_w);
  2683. float polyf_val_lagrange_barycentric(float *_x, float *_y, float *_w, float _x0, unsigned int _n);
  2684. void polyf_expandbinomial(unsigned int _n, float *_p);
  2685. void polyf_expandbinomial_pm(unsigned int _m, unsigned int _k, float *_p);
  2686. void polyf_expandroots(float *_r, unsigned int _n, float *_p);
  2687. void polyf_expandroots2(float *_a, float *_b, unsigned int _n, float *_p);
  2688. void polyf_findroots(float *_poly, unsigned int _n, liquid_float_complex *_roots);
  2689. void polyf_findroots_durandkerner(float *_p, unsigned int _k, liquid_float_complex *_roots);
  2690. void polyf_findroots_bairstow(float *_p, unsigned int _k, liquid_float_complex *_roots);
  2691. void polyf_mul(float *_a, unsigned int _order_a, float *_b, unsigned int _order_b, float *_c);
  2692.  
  2693. liquid_double_complex polyc_val(liquid_double_complex *_p, unsigned int _k, liquid_double_complex _x);
  2694. void polyc_fit(liquid_double_complex *_x, liquid_double_complex *_y, unsigned int _n, liquid_double_complex *_p, unsigned int _k);
  2695. void polyc_fit_lagrange(liquid_double_complex *_x, liquid_double_complex *_y, unsigned int _n, liquid_double_complex *_p);
  2696. liquid_double_complex polyc_interp_lagrange(liquid_double_complex *_x, liquid_double_complex *_y, unsigned int _n, liquid_double_complex _x0);
  2697. void polyc_fit_lagrange_barycentric(liquid_double_complex *_x, unsigned int _n, liquid_double_complex *_w);
  2698. liquid_double_complex polyc_val_lagrange_barycentric(liquid_double_complex *_x, liquid_double_complex *_y, liquid_double_complex *_w, liquid_double_complex _x0, unsigned int _n);
  2699. void polyc_expandbinomial(unsigned int _n, liquid_double_complex *_p);
  2700. void polyc_expandbinomial_pm(unsigned int _m, unsigned int _k, liquid_double_complex *_p);
  2701. void polyc_expandroots(liquid_double_complex *_r, unsigned int _n, liquid_double_complex *_p);
  2702. void polyc_expandroots2(liquid_double_complex *_a, liquid_double_complex *_b, unsigned int _n, liquid_double_complex *_p);
  2703. void polyc_findroots(liquid_double_complex *_poly, unsigned int _n, liquid_double_complex *_roots);
  2704. void polyc_findroots_durandkerner(liquid_double_complex *_p, unsigned int _k, liquid_double_complex *_roots);
  2705. void polyc_findroots_bairstow(liquid_double_complex *_p, unsigned int _k, liquid_double_complex *_roots);
  2706. void polyc_mul(liquid_double_complex *_a, unsigned int _order_a, liquid_double_complex *_b, unsigned int _order_b, liquid_double_complex *_c);
  2707.  
  2708. liquid_float_complex polycf_val(liquid_float_complex *_p, unsigned int _k, liquid_float_complex _x);
  2709. void polycf_fit(liquid_float_complex *_x, liquid_float_complex *_y, unsigned int _n, liquid_float_complex *_p, unsigned int _k);
  2710. void polycf_fit_lagrange(liquid_float_complex *_x, liquid_float_complex *_y, unsigned int _n, liquid_float_complex *_p);
  2711. liquid_float_complex polycf_interp_lagrange(liquid_float_complex *_x, liquid_float_complex *_y, unsigned int _n, liquid_float_complex _x0);
  2712. void polycf_fit_lagrange_barycentric(liquid_float_complex *_x, unsigned int _n, liquid_float_complex *_w);
  2713. liquid_float_complex polycf_val_lagrange_barycentric(liquid_float_complex *_x, liquid_float_complex *_y, liquid_float_complex *_w, liquid_float_complex _x0, unsigned int _n);
  2714. void polycf_expandbinomial(unsigned int _n, liquid_float_complex *_p);
  2715. void polycf_expandbinomial_pm(unsigned int _m, unsigned int _k, liquid_float_complex *_p);
  2716. void polycf_expandroots(liquid_float_complex *_r, unsigned int _n, liquid_float_complex *_p);
  2717. void polycf_expandroots2(liquid_float_complex *_a, liquid_float_complex *_b, unsigned int _n, liquid_float_complex *_p);
  2718. void polycf_findroots(liquid_float_complex *_poly, unsigned int _n, liquid_float_complex *_roots);
  2719. void polycf_findroots_durandkerner(liquid_float_complex *_p, unsigned int _k, liquid_float_complex *_roots);
  2720. void polycf_findroots_bairstow(liquid_float_complex *_p, unsigned int _k, liquid_float_complex *_roots);
  2721. void polycf_mul(liquid_float_complex *_a, unsigned int _order_a, liquid_float_complex *_b, unsigned int _order_b, liquid_float_complex *_c);
  2722. # 6191 "include\\liquid.h"
  2723. int liquid_is_prime(unsigned int _n);
  2724.  
  2725. void liquid_factor(unsigned int _n,
  2726.                    unsigned int *_factors,
  2727.                    unsigned int *_num_factors);
  2728.  
  2729. void liquid_unique_factor(unsigned int _n,
  2730.                           unsigned int *_factors,
  2731.                           unsigned int *_num_factors);
  2732.  
  2733. unsigned int liquid_gcd(unsigned int _P,
  2734.                         unsigned int _Q);
  2735.  
  2736. unsigned int liquid_modpow(unsigned int _base,
  2737.                            unsigned int _exp,
  2738.                            unsigned int _n);
  2739.  
  2740. unsigned int liquid_primitive_root(unsigned int _n);
  2741.  
  2742. unsigned int liquid_primitive_root_prime(unsigned int _n);
  2743.  
  2744. unsigned int liquid_totient(unsigned int _n);
  2745. # 6578 "include\\liquid.h"
  2746. void matrixf_print(float *_x, unsigned int _r, unsigned int _c);
  2747. void matrixf_add(float *_x, float *_y, float *_z, unsigned int _r, unsigned int _c);
  2748. void matrixf_sub(float *_x, float *_y, float *_z, unsigned int _r, unsigned int _c);
  2749. void matrixf_pmul(float *_x, float *_y, float *_z, unsigned int _r, unsigned int _c);
  2750. void matrixf_pdiv(float *_x, float *_y, float *_z, unsigned int _r, unsigned int _c);
  2751. void matrixf_mul(float *_x, unsigned int _rx, unsigned int _cx, float *_y, unsigned int _ry, unsigned int _cy, float *_z, unsigned int _rz, unsigned int _cz);
  2752. void matrixf_div(float *_x, float *_y, float *_z, unsigned int _n);
  2753. float matrixf_det(float *_x, unsigned int _r, unsigned int _c);
  2754. void matrixf_trans(float *_x, unsigned int _r, unsigned int _c);
  2755. void matrixf_hermitian(float *_x, unsigned int _r, unsigned int _c);
  2756. void matrixf_mul_transpose(float *_x, unsigned int _m, unsigned int _n, float *_xxT);
  2757. void matrixf_transpose_mul(float *_x, unsigned int _m, unsigned int _n, float *_xTx);
  2758. void matrixf_mul_hermitian(float *_x, unsigned int _m, unsigned int _n, float *_xxH);
  2759. void matrixf_hermitian_mul(float *_x, unsigned int _m, unsigned int _n, float *_xHx);
  2760. void matrixf_aug(float *_x, unsigned int _rx, unsigned int _cx, float *_y, unsigned int _ry, unsigned int _cy, float *_z, unsigned int _rz, unsigned int _cz);
  2761. void matrixf_inv(float *_x, unsigned int _r, unsigned int _c);
  2762. void matrixf_eye(float *_x, unsigned int _n);
  2763. void matrixf_ones(float *_x, unsigned int _r, unsigned int _c);
  2764. void matrixf_zeros(float *_x, unsigned int _r, unsigned int _c);
  2765. void matrixf_gjelim(float *_x, unsigned int _r, unsigned int _c);
  2766. void matrixf_pivot(float *_x, unsigned int _r, unsigned int _c, unsigned int _i, unsigned int _j);
  2767. void matrixf_swaprows(float *_x, unsigned int _r, unsigned int _c, unsigned int _r1, unsigned int _r2);
  2768. void matrixf_linsolve(float *_A, unsigned int _n, float *_b, float *_x, void *_opts);
  2769. void matrixf_cgsolve(float *_A, unsigned int _n, float *_b, float *_x, void *_opts);
  2770. void matrixf_ludecomp_crout(float *_x, unsigned int _rx, unsigned int _cx, float *_L, float *_U, float *_P);
  2771. void matrixf_ludecomp_doolittle(float *_x, unsigned int _rx, unsigned int _cx, float *_L, float *_U, float *_P);
  2772. void matrixf_gramschmidt(float *_A, unsigned int _r, unsigned int _c, float *_v);
  2773. void matrixf_qrdecomp_gramschmidt(float *_A, unsigned int _m, unsigned int _n, float *_Q, float *_R);
  2774. void matrixf_chol(float *_A, unsigned int _n, float *_L);
  2775. void matrix_print(double *_x, unsigned int _r, unsigned int _c);
  2776. void matrix_add(double *_x, double *_y, double *_z, unsigned int _r, unsigned int _c);
  2777. void matrix_sub(double *_x, double *_y, double *_z, unsigned int _r, unsigned int _c);
  2778. void matrix_pmul(double *_x, double *_y, double *_z, unsigned int _r, unsigned int _c);
  2779. void matrix_pdiv(double *_x, double *_y, double *_z, unsigned int _r, unsigned int _c);
  2780. void matrix_mul(double *_x, unsigned int _rx, unsigned int _cx, double *_y, unsigned int _ry, unsigned int _cy, double *_z, unsigned int _rz, unsigned int _cz);
  2781. void matrix_div(double *_x, double *_y, double *_z, unsigned int _n);
  2782. double matrix_det(double *_x, unsigned int _r, unsigned int _c);
  2783. void matrix_trans(double *_x, unsigned int _r, unsigned int _c);
  2784. void matrix_hermitian(double *_x, unsigned int _r, unsigned int _c);
  2785. void matrix_mul_transpose(double *_x, unsigned int _m, unsigned int _n, double *_xxT);
  2786. void matrix_transpose_mul(double *_x, unsigned int _m, unsigned int _n, double *_xTx);
  2787. void matrix_mul_hermitian(double *_x, unsigned int _m, unsigned int _n, double *_xxH);
  2788. void matrix_hermitian_mul(double *_x, unsigned int _m, unsigned int _n, double *_xHx);
  2789. void matrix_aug(double *_x, unsigned int _rx, unsigned int _cx, double *_y, unsigned int _ry, unsigned int _cy, double *_z, unsigned int _rz, unsigned int _cz);
  2790. void matrix_inv(double *_x, unsigned int _r, unsigned int _c);
  2791. void matrix_eye(double *_x, unsigned int _n);
  2792. void matrix_ones(double *_x, unsigned int _r, unsigned int _c);
  2793. void matrix_zeros(double *_x, unsigned int _r, unsigned int _c);
  2794. void matrix_gjelim(double *_x, unsigned int _r, unsigned int _c);
  2795. void matrix_pivot(double *_x, unsigned int _r, unsigned int _c, unsigned int _i, unsigned int _j);
  2796. void matrix_swaprows(double *_x, unsigned int _r, unsigned int _c, unsigned int _r1, unsigned int _r2);
  2797. void matrix_linsolve(double *_A, unsigned int _n, double *_b, double *_x, void *_opts);
  2798. void matrix_cgsolve(double *_A, unsigned int _n, double *_b, double *_x, void *_opts);
  2799. void matrix_ludecomp_crout(double *_x, unsigned int _rx, unsigned int _cx, double *_L, double *_U, double *_P);
  2800. void matrix_ludecomp_doolittle(double *_x, unsigned int _rx, unsigned int _cx, double *_L, double *_U, double *_P);
  2801. void matrix_gramschmidt(double *_A, unsigned int _r, unsigned int _c, double *_v);
  2802. void matrix_qrdecomp_gramschmidt(double *_A, unsigned int _m, unsigned int _n, double *_Q, double *_R);
  2803. void matrix_chol(double *_A, unsigned int _n, double *_L);
  2804.  
  2805. void matrixcf_print(liquid_float_complex *_x, unsigned int _r, unsigned int _c);
  2806. void matrixcf_add(liquid_float_complex *_x, liquid_float_complex *_y, liquid_float_complex *_z, unsigned int _r, unsigned int _c);
  2807. void matrixcf_sub(liquid_float_complex *_x, liquid_float_complex *_y, liquid_float_complex *_z, unsigned int _r, unsigned int _c);
  2808. void matrixcf_pmul(liquid_float_complex *_x, liquid_float_complex *_y, liquid_float_complex *_z, unsigned int _r, unsigned int _c);
  2809. void matrixcf_pdiv(liquid_float_complex *_x, liquid_float_complex *_y, liquid_float_complex *_z, unsigned int _r, unsigned int _c);
  2810. void matrixcf_mul(liquid_float_complex *_x, unsigned int _rx, unsigned int _cx, liquid_float_complex *_y, unsigned int _ry, unsigned int _cy, liquid_float_complex *_z, unsigned int _rz, unsigned int _cz);
  2811. void matrixcf_div(liquid_float_complex *_x, liquid_float_complex *_y, liquid_float_complex *_z, unsigned int _n);
  2812. liquid_float_complex matrixcf_det(liquid_float_complex *_x, unsigned int _r, unsigned int _c);
  2813. void matrixcf_trans(liquid_float_complex *_x, unsigned int _r, unsigned int _c);
  2814. void matrixcf_hermitian(liquid_float_complex *_x, unsigned int _r, unsigned int _c);
  2815. void matrixcf_mul_transpose(liquid_float_complex *_x, unsigned int _m, unsigned int _n, liquid_float_complex *_xxT);
  2816. void matrixcf_transpose_mul(liquid_float_complex *_x, unsigned int _m, unsigned int _n, liquid_float_complex *_xTx);
  2817. void matrixcf_mul_hermitian(liquid_float_complex *_x, unsigned int _m, unsigned int _n, liquid_float_complex *_xxH);
  2818. void matrixcf_hermitian_mul(liquid_float_complex *_x, unsigned int _m, unsigned int _n, liquid_float_complex *_xHx);
  2819. void matrixcf_aug(liquid_float_complex *_x, unsigned int _rx, unsigned int _cx, liquid_float_complex *_y, unsigned int _ry, unsigned int _cy, liquid_float_complex *_z, unsigned int _rz, unsigned int _cz);
  2820. void matrixcf_inv(liquid_float_complex *_x, unsigned int _r, unsigned int _c);
  2821. void matrixcf_eye(liquid_float_complex *_x, unsigned int _n);
  2822. void matrixcf_ones(liquid_float_complex *_x, unsigned int _r, unsigned int _c);
  2823. void matrixcf_zeros(liquid_float_complex *_x, unsigned int _r, unsigned int _c);
  2824. void matrixcf_gjelim(liquid_float_complex *_x, unsigned int _r, unsigned int _c);
  2825. void matrixcf_pivot(liquid_float_complex *_x, unsigned int _r, unsigned int _c, unsigned int _i, unsigned int _j);
  2826. void matrixcf_swaprows(liquid_float_complex *_x, unsigned int _r, unsigned int _c, unsigned int _r1, unsigned int _r2);
  2827. void matrixcf_linsolve(liquid_float_complex *_A, unsigned int _n, liquid_float_complex *_b, liquid_float_complex *_x, void *_opts);
  2828. void matrixcf_cgsolve(liquid_float_complex *_A, unsigned int _n, liquid_float_complex *_b, liquid_float_complex *_x, void *_opts);
  2829. void matrixcf_ludecomp_crout(liquid_float_complex *_x, unsigned int _rx, unsigned int _cx, liquid_float_complex *_L, liquid_float_complex *_U, liquid_float_complex *_P);
  2830. void matrixcf_ludecomp_doolittle(liquid_float_complex *_x, unsigned int _rx, unsigned int _cx, liquid_float_complex *_L, liquid_float_complex *_U, liquid_float_complex *_P);
  2831. void matrixcf_gramschmidt(liquid_float_complex *_A, unsigned int _r, unsigned int _c, liquid_float_complex *_v);
  2832. void matrixcf_qrdecomp_gramschmidt(liquid_float_complex *_A, unsigned int _m, unsigned int _n, liquid_float_complex *_Q, liquid_float_complex *_R);
  2833. void matrixcf_chol(liquid_float_complex *_A, unsigned int _n, liquid_float_complex *_L);
  2834. void matrixc_print(liquid_double_complex *_x, unsigned int _r, unsigned int _c);
  2835. void matrixc_add(liquid_double_complex *_x, liquid_double_complex *_y, liquid_double_complex *_z, unsigned int _r, unsigned int _c);
  2836. void matrixc_sub(liquid_double_complex *_x, liquid_double_complex *_y, liquid_double_complex *_z, unsigned int _r, unsigned int _c);
  2837. void matrixc_pmul(liquid_double_complex *_x, liquid_double_complex *_y, liquid_double_complex *_z, unsigned int _r, unsigned int _c);
  2838. void matrixc_pdiv(liquid_double_complex *_x, liquid_double_complex *_y, liquid_double_complex *_z, unsigned int _r, unsigned int _c);
  2839. void matrixc_mul(liquid_double_complex *_x, unsigned int _rx, unsigned int _cx, liquid_double_complex *_y, unsigned int _ry, unsigned int _cy, liquid_double_complex *_z, unsigned int _rz, unsigned int _cz);
  2840. void matrixc_div(liquid_double_complex *_x, liquid_double_complex *_y, liquid_double_complex *_z, unsigned int _n);
  2841. liquid_double_complex matrixc_det(liquid_double_complex *_x, unsigned int _r, unsigned int _c);
  2842. void matrixc_trans(liquid_double_complex *_x, unsigned int _r, unsigned int _c);
  2843. void matrixc_hermitian(liquid_double_complex *_x, unsigned int _r, unsigned int _c);
  2844. void matrixc_mul_transpose(liquid_double_complex *_x, unsigned int _m, unsigned int _n, liquid_double_complex *_xxT);
  2845. void matrixc_transpose_mul(liquid_double_complex *_x, unsigned int _m, unsigned int _n, liquid_double_complex *_xTx);
  2846. void matrixc_mul_hermitian(liquid_double_complex *_x, unsigned int _m, unsigned int _n, liquid_double_complex *_xxH);
  2847. void matrixc_hermitian_mul(liquid_double_complex *_x, unsigned int _m, unsigned int _n, liquid_double_complex *_xHx);
  2848. void matrixc_aug(liquid_double_complex *_x, unsigned int _rx, unsigned int _cx, liquid_double_complex *_y, unsigned int _ry, unsigned int _cy, liquid_double_complex *_z, unsigned int _rz, unsigned int _cz);
  2849. void matrixc_inv(liquid_double_complex *_x, unsigned int _r, unsigned int _c);
  2850. void matrixc_eye(liquid_double_complex *_x, unsigned int _n);
  2851. void matrixc_ones(liquid_double_complex *_x, unsigned int _r, unsigned int _c);
  2852. void matrixc_zeros(liquid_double_complex *_x, unsigned int _r, unsigned int _c);
  2853. void matrixc_gjelim(liquid_double_complex *_x, unsigned int _r, unsigned int _c);
  2854. void matrixc_pivot(liquid_double_complex *_x, unsigned int _r, unsigned int _c, unsigned int _i, unsigned int _j);
  2855. void matrixc_swaprows(liquid_double_complex *_x, unsigned int _r, unsigned int _c, unsigned int _r1, unsigned int _r2);
  2856. void matrixc_linsolve(liquid_double_complex *_A, unsigned int _n, liquid_double_complex *_b, liquid_double_complex *_x, void *_opts);
  2857. void matrixc_cgsolve(liquid_double_complex *_A, unsigned int _n, liquid_double_complex *_b, liquid_double_complex *_x, void *_opts);
  2858. void matrixc_ludecomp_crout(liquid_double_complex *_x, unsigned int _rx, unsigned int _cx, liquid_double_complex *_L, liquid_double_complex *_U, liquid_double_complex *_P);
  2859. void matrixc_ludecomp_doolittle(liquid_double_complex *_x, unsigned int _rx, unsigned int _cx, liquid_double_complex *_L, liquid_double_complex *_U, liquid_double_complex *_P);
  2860. void matrixc_gramschmidt(liquid_double_complex *_A, unsigned int _r, unsigned int _c, liquid_double_complex *_v);
  2861. void matrixc_qrdecomp_gramschmidt(liquid_double_complex *_A, unsigned int _m, unsigned int _n, liquid_double_complex *_Q, liquid_double_complex *_R);
  2862. void matrixc_chol(liquid_double_complex *_A, unsigned int _n, liquid_double_complex *_L);
  2863. # 6698 "include\\liquid.h"
  2864. typedef struct smatrixb_s *smatrixb;
  2865. smatrixb smatrixb_create(unsigned int _M, unsigned int _N);
  2866. smatrixb smatrixb_create_array(unsigned char *_x, unsigned int _m, unsigned int _n);
  2867. void smatrixb_destroy(smatrixb _q);
  2868. void smatrixb_print(smatrixb _q);
  2869. void smatrixb_print_expanded(smatrixb _q);
  2870. void smatrixb_size(smatrixb _q, unsigned int *_m, unsigned int *_n);
  2871. void smatrixb_clear(smatrixb _q);
  2872. void smatrixb_reset(smatrixb _q);
  2873. int smatrixb_isset(smatrixb _q, unsigned int _m, unsigned int _n);
  2874. void smatrixb_insert(smatrixb _q, unsigned int _m, unsigned int _n, unsigned char _v);
  2875. void smatrixb_delete(smatrixb _q, unsigned int _m, unsigned int _n);
  2876. void smatrixb_set(smatrixb _q, unsigned int _m, unsigned int _n, unsigned char _v);
  2877. unsigned char smatrixb_get(smatrixb _q, unsigned int _m, unsigned int _n);
  2878. void smatrixb_eye(smatrixb _q);
  2879. void smatrixb_mul(smatrixb _x, smatrixb _y, smatrixb _z);
  2880. void smatrixb_vmul(smatrixb _q, unsigned char *_x, unsigned char *_y);
  2881. typedef struct smatrixf_s *smatrixf;
  2882. smatrixf smatrixf_create(unsigned int _M, unsigned int _N);
  2883. smatrixf smatrixf_create_array(float *_x, unsigned int _m, unsigned int _n);
  2884. void smatrixf_destroy(smatrixf _q);
  2885. void smatrixf_print(smatrixf _q);
  2886. void smatrixf_print_expanded(smatrixf _q);
  2887. void smatrixf_size(smatrixf _q, unsigned int *_m, unsigned int *_n);
  2888. void smatrixf_clear(smatrixf _q);
  2889. void smatrixf_reset(smatrixf _q);
  2890. int smatrixf_isset(smatrixf _q, unsigned int _m, unsigned int _n);
  2891. void smatrixf_insert(smatrixf _q, unsigned int _m, unsigned int _n, float _v);
  2892. void smatrixf_delete(smatrixf _q, unsigned int _m, unsigned int _n);
  2893. void smatrixf_set(smatrixf _q, unsigned int _m, unsigned int _n, float _v);
  2894. float smatrixf_get(smatrixf _q, unsigned int _m, unsigned int _n);
  2895. void smatrixf_eye(smatrixf _q);
  2896. void smatrixf_mul(smatrixf _x, smatrixf _y, smatrixf _z);
  2897. void smatrixf_vmul(smatrixf _q, float *_x, float *_y);
  2898. typedef struct smatrixi_s *smatrixi;
  2899. smatrixi smatrixi_create(unsigned int _M, unsigned int _N);
  2900. smatrixi smatrixi_create_array(short int *_x, unsigned int _m, unsigned int _n);
  2901. void smatrixi_destroy(smatrixi _q);
  2902. void smatrixi_print(smatrixi _q);
  2903. void smatrixi_print_expanded(smatrixi _q);
  2904. void smatrixi_size(smatrixi _q, unsigned int *_m, unsigned int *_n);
  2905. void smatrixi_clear(smatrixi _q);
  2906. void smatrixi_reset(smatrixi _q);
  2907. int smatrixi_isset(smatrixi _q, unsigned int _m, unsigned int _n);
  2908. void smatrixi_insert(smatrixi _q, unsigned int _m, unsigned int _n, short int _v);
  2909. void smatrixi_delete(smatrixi _q, unsigned int _m, unsigned int _n);
  2910. void smatrixi_set(smatrixi _q, unsigned int _m, unsigned int _n, short int _v);
  2911. short int smatrixi_get(smatrixi _q, unsigned int _m, unsigned int _n);
  2912. void smatrixi_eye(smatrixi _q);
  2913. void smatrixi_mul(smatrixi _x, smatrixi _y, smatrixi _z);
  2914. void smatrixi_vmul(smatrixi _q, short int *_x, short int *_y);
  2915. # 6710 "include\\liquid.h"
  2916. void smatrixb_mulf(smatrixb _A,
  2917.                    float *_x,
  2918.                    unsigned int _mx,
  2919.                    unsigned int _nx,
  2920.                    float *_y,
  2921.                    unsigned int _my,
  2922.                    unsigned int _ny);
  2923.  
  2924. void smatrixb_vmulf(smatrixb _q,
  2925.                     float *_x,
  2926.                     float *_y);
  2927. # 6737 "include\\liquid.h"
  2928. typedef enum
  2929. {
  2930.     LIQUID_MODEM_UNKNOWN = 0,
  2931.  
  2932.     LIQUID_MODEM_PSK2,
  2933.     LIQUID_MODEM_PSK4,
  2934.     LIQUID_MODEM_PSK8,
  2935.     LIQUID_MODEM_PSK16,
  2936.     LIQUID_MODEM_PSK32,
  2937.     LIQUID_MODEM_PSK64,
  2938.     LIQUID_MODEM_PSK128,
  2939.     LIQUID_MODEM_PSK256,
  2940.  
  2941.     LIQUID_MODEM_DPSK2,
  2942.     LIQUID_MODEM_DPSK4,
  2943.     LIQUID_MODEM_DPSK8,
  2944.     LIQUID_MODEM_DPSK16,
  2945.     LIQUID_MODEM_DPSK32,
  2946.     LIQUID_MODEM_DPSK64,
  2947.     LIQUID_MODEM_DPSK128,
  2948.     LIQUID_MODEM_DPSK256,
  2949.  
  2950.     LIQUID_MODEM_ASK2,
  2951.     LIQUID_MODEM_ASK4,
  2952.     LIQUID_MODEM_ASK8,
  2953.     LIQUID_MODEM_ASK16,
  2954.     LIQUID_MODEM_ASK32,
  2955.     LIQUID_MODEM_ASK64,
  2956.     LIQUID_MODEM_ASK128,
  2957.     LIQUID_MODEM_ASK256,
  2958.  
  2959.     LIQUID_MODEM_QAM4,
  2960.     LIQUID_MODEM_QAM8,
  2961.     LIQUID_MODEM_QAM16,
  2962.     LIQUID_MODEM_QAM32,
  2963.     LIQUID_MODEM_QAM64,
  2964.     LIQUID_MODEM_QAM128,
  2965.     LIQUID_MODEM_QAM256,
  2966.  
  2967.     LIQUID_MODEM_APSK4,
  2968.     LIQUID_MODEM_APSK8,
  2969.     LIQUID_MODEM_APSK16,
  2970.     LIQUID_MODEM_APSK32,
  2971.     LIQUID_MODEM_APSK64,
  2972.     LIQUID_MODEM_APSK128,
  2973.     LIQUID_MODEM_APSK256,
  2974.  
  2975.     LIQUID_MODEM_BPSK,
  2976.     LIQUID_MODEM_QPSK,
  2977.     LIQUID_MODEM_OOK,
  2978.     LIQUID_MODEM_SQAM32,
  2979.     LIQUID_MODEM_SQAM128,
  2980.     LIQUID_MODEM_V29,
  2981.     LIQUID_MODEM_ARB16OPT,
  2982.     LIQUID_MODEM_ARB32OPT,
  2983.     LIQUID_MODEM_ARB64OPT,
  2984.     LIQUID_MODEM_ARB128OPT,
  2985.     LIQUID_MODEM_ARB256OPT,
  2986.     LIQUID_MODEM_ARB64VT,
  2987.  
  2988.     LIQUID_MODEM_ARB
  2989. } modulation_scheme;
  2990.  
  2991. struct modulation_type_s
  2992. {
  2993.     const char *name;
  2994.     const char *fullname;
  2995.     modulation_scheme scheme;
  2996.     unsigned int bps;
  2997. };
  2998.  
  2999. extern const struct modulation_type_s modulation_types[(52)];
  3000.  
  3001. void liquid_print_modulation_schemes();
  3002.  
  3003. modulation_scheme liquid_getopt_str2mod(const char *_str);
  3004.  
  3005. int liquid_modem_is_psk(modulation_scheme _ms);
  3006. int liquid_modem_is_dpsk(modulation_scheme _ms);
  3007. int liquid_modem_is_ask(modulation_scheme _ms);
  3008. int liquid_modem_is_qam(modulation_scheme _ms);
  3009. int liquid_modem_is_apsk(modulation_scheme _ms);
  3010.  
  3011. unsigned int count_bit_errors(unsigned int _s1, unsigned int _s2);
  3012.  
  3013. unsigned int count_bit_errors_array(unsigned char *_msg0,
  3014.                                     unsigned char *_msg1,
  3015.                                     unsigned int _n);
  3016.  
  3017. unsigned int gray_encode(unsigned int symbol_in);
  3018.  
  3019. unsigned int gray_decode(unsigned int symbol_in);
  3020.  
  3021. void liquid_pack_soft_bits(unsigned char *_soft_bits,
  3022.                            unsigned int _bps,
  3023.                            unsigned int *_sym_out);
  3024.  
  3025. void liquid_unpack_soft_bits(unsigned int _sym_in,
  3026.                              unsigned int _bps,
  3027.                              unsigned char *_soft_bits);
  3028. # 6952 "include\\liquid.h"
  3029. typedef struct modem_s *modem;
  3030. modem modem_create(modulation_scheme _scheme);
  3031. modem modem_create_arbitrary(liquid_float_complex *_table, unsigned int _M);
  3032. modem modem_recreate(modem _q, modulation_scheme _scheme);
  3033. void modem_destroy(modem _q);
  3034. void modem_print(modem _q);
  3035. void modem_reset(modem _q);
  3036. unsigned int modem_gen_rand_sym(modem _q);
  3037. unsigned int modem_get_bps(modem _q);
  3038. modulation_scheme modem_get_scheme(modem _q);
  3039. void modem_modulate(modem _q, unsigned int _s, liquid_float_complex *_y);
  3040. void modem_demodulate(modem _q, liquid_float_complex _x, unsigned int *_s);
  3041. void modem_demodulate_soft(modem _q, liquid_float_complex _x, unsigned int *_s, unsigned char *_soft_bits);
  3042. void modem_get_demodulator_sample(modem _q, liquid_float_complex *_x_hat);
  3043. float modem_get_demodulator_phase_error(modem _q);
  3044. float modem_get_demodulator_evm(modem _q);
  3045.  
  3046. typedef struct gmskmod_s *gmskmod;
  3047.  
  3048. gmskmod gmskmod_create(unsigned int _k,
  3049.                        unsigned int _m,
  3050.                        float _BT);
  3051. void gmskmod_destroy(gmskmod _q);
  3052. void gmskmod_print(gmskmod _q);
  3053. void gmskmod_reset(gmskmod _q);
  3054. void gmskmod_modulate(gmskmod _q,
  3055.                       unsigned int _sym,
  3056.                       liquid_float_complex *_y);
  3057.  
  3058. typedef struct gmskdem_s *gmskdem;
  3059.  
  3060. gmskdem gmskdem_create(unsigned int _k,
  3061.                        unsigned int _m,
  3062.                        float _BT);
  3063. void gmskdem_destroy(gmskdem _q);
  3064. void gmskdem_print(gmskdem _q);
  3065. void gmskdem_reset(gmskdem _q);
  3066. void gmskdem_set_eq_bw(gmskdem _q, float _bw);
  3067. void gmskdem_demodulate(gmskdem _q,
  3068.                         liquid_float_complex *_y,
  3069.                         unsigned int *_sym);
  3070.  
  3071. typedef enum
  3072. {
  3073.     LIQUID_CPFSK_SQUARE = 0,
  3074.     LIQUID_CPFSK_RCOS_FULL,
  3075.     LIQUID_CPFSK_RCOS_PARTIAL,
  3076.     LIQUID_CPFSK_GMSK,
  3077. } liquid_cpfsk_filter;
  3078.  
  3079. typedef struct cpfskmod_s *cpfskmod;
  3080. # 7017 "include\\liquid.h"
  3081. cpfskmod cpfskmod_create(unsigned int _bps,
  3082.                          float _h,
  3083.                          unsigned int _k,
  3084.                          unsigned int _m,
  3085.                          float _beta,
  3086.                          int _type);
  3087.  
  3088. void cpfskmod_destroy(cpfskmod _q);
  3089.  
  3090. void cpfskmod_print(cpfskmod _q);
  3091.  
  3092. void cpfskmod_reset(cpfskmod _q);
  3093.  
  3094. unsigned int cpfskmod_get_delay(cpfskmod _q);
  3095.  
  3096. void cpfskmod_modulate(cpfskmod _q,
  3097.                        unsigned int _s,
  3098.                        liquid_float_complex *_y);
  3099.  
  3100. typedef struct cpfskdem_s *cpfskdem;
  3101. # 7058 "include\\liquid.h"
  3102. cpfskdem cpfskdem_create(unsigned int _bps,
  3103.                          float _h,
  3104.                          unsigned int _k,
  3105.                          unsigned int _m,
  3106.                          float _beta,
  3107.                          int _type);
  3108.  
  3109. void cpfskdem_destroy(cpfskdem _q);
  3110.  
  3111. void cpfskdem_print(cpfskdem _q);
  3112.  
  3113. void cpfskdem_reset(cpfskdem _q);
  3114.  
  3115. unsigned int cpfskdem_get_delay(cpfskdem _q);
  3116. # 7095 "include\\liquid.h"
  3117. unsigned int cpfskdem_demodulate(cpfskdem _q,
  3118.                                  liquid_float_complex *_y);
  3119. # 7106 "include\\liquid.h"
  3120. typedef struct fskmod_s *fskmod;
  3121.  
  3122. fskmod fskmod_create(unsigned int _m,
  3123.                      unsigned int _k,
  3124.                      float _bandwidth);
  3125.  
  3126. void fskmod_destroy(fskmod _q);
  3127.  
  3128. void fskmod_print(fskmod _q);
  3129.  
  3130. void fskmod_reset(fskmod _q);
  3131.  
  3132. void fskmod_modulate(fskmod _q,
  3133.                      unsigned int _s,
  3134.                      liquid_float_complex *_y);
  3135.  
  3136. typedef struct fskdem_s *fskdem;
  3137.  
  3138. fskdem fskdem_create(unsigned int _m,
  3139.                      unsigned int _k,
  3140.                      float _bandwidth);
  3141.  
  3142. void fskdem_destroy(fskdem _q);
  3143.  
  3144. void fskdem_print(fskdem _q);
  3145.  
  3146. void fskdem_reset(fskdem _q);
  3147.  
  3148. unsigned int fskdem_demodulate(fskdem _q,
  3149.                                liquid_float_complex *_y);
  3150.  
  3151. float fskdem_get_frequency_error(fskdem _q);
  3152.  
  3153. float fskdem_get_symbol_energy(fskdem _q,
  3154.                                unsigned int _s,
  3155.                                unsigned int _range);
  3156. # 7217 "include\\liquid.h"
  3157. typedef struct freqmod_s *freqmod;
  3158. freqmod freqmod_create(float _kf);
  3159. void freqmod_destroy(freqmod _q);
  3160. void freqmod_print(freqmod _q);
  3161. void freqmod_reset(freqmod _q);
  3162. void freqmod_modulate(freqmod _q, float _m, liquid_float_complex *_s);
  3163. void freqmod_modulate_block(freqmod _q, float *_m, unsigned int _n, liquid_float_complex *_s);
  3164. # 7264 "include\\liquid.h"
  3165. typedef struct freqdem_s *freqdem;
  3166. freqdem freqdem_create(float _kf);
  3167. void freqdem_destroy(freqdem _q);
  3168. void freqdem_print(freqdem _q);
  3169. void freqdem_reset(freqdem _q);
  3170. void freqdem_demodulate(freqdem _q, liquid_float_complex _r, float *_m);
  3171. void freqdem_demodulate_block(freqdem _q, liquid_float_complex *_r, unsigned int _n, float *_m);
  3172.  
  3173. typedef enum
  3174. {
  3175.     LIQUID_AMPMODEM_DSB = 0,
  3176.     LIQUID_AMPMODEM_USB,
  3177.     LIQUID_AMPMODEM_LSB
  3178. } liquid_ampmodem_type;
  3179.  
  3180. typedef struct ampmodem_s *ampmodem;
  3181.  
  3182. ampmodem ampmodem_create(float _mod_index,
  3183.                          liquid_ampmodem_type _type,
  3184.                          int _suppressed_carrier);
  3185.  
  3186. void ampmodem_destroy(ampmodem _q);
  3187.  
  3188. void ampmodem_print(ampmodem _q);
  3189.  
  3190. void ampmodem_reset(ampmodem _q);
  3191.  
  3192. unsigned int ampmodem_get_delay_mod(ampmodem _q);
  3193. unsigned int ampmodem_get_delay_demod(ampmodem _q);
  3194.  
  3195. void ampmodem_modulate(ampmodem _q,
  3196.                        float _x,
  3197.                        liquid_float_complex *_y);
  3198.  
  3199. void ampmodem_modulate_block(ampmodem _q,
  3200.                              float *_m,
  3201.                              unsigned int _n,
  3202.                              liquid_float_complex *_s);
  3203.  
  3204. void ampmodem_demodulate(ampmodem _q,
  3205.                          liquid_float_complex _y,
  3206.                          float *_x);
  3207.  
  3208. void ampmodem_demodulate_block(ampmodem _q,
  3209.                                liquid_float_complex *_r,
  3210.                                unsigned int _n,
  3211.                                float *_m);
  3212. # 7406 "include\\liquid.h"
  3213. typedef struct firpfbch_crcf_s *firpfbch_crcf;
  3214. firpfbch_crcf firpfbch_crcf_create(int _type, unsigned int _M, unsigned int _p, float *_h);
  3215. firpfbch_crcf firpfbch_crcf_create_kaiser(int _type, unsigned int _M, unsigned int _m, float _As);
  3216. firpfbch_crcf firpfbch_crcf_create_rnyquist(int _type, unsigned int _M, unsigned int _m, float _beta, int _ftype);
  3217. void firpfbch_crcf_destroy(firpfbch_crcf _q);
  3218. void firpfbch_crcf_reset(firpfbch_crcf _q);
  3219. void firpfbch_crcf_print(firpfbch_crcf _q);
  3220. void firpfbch_crcf_synthesizer_execute(firpfbch_crcf _q, liquid_float_complex *_x, liquid_float_complex *_y);
  3221. void firpfbch_crcf_analyzer_execute(firpfbch_crcf _q, liquid_float_complex *_x, liquid_float_complex *_y);
  3222.  
  3223. typedef struct firpfbch_cccf_s *firpfbch_cccf;
  3224. firpfbch_cccf firpfbch_cccf_create(int _type, unsigned int _M, unsigned int _p, liquid_float_complex *_h);
  3225. firpfbch_cccf firpfbch_cccf_create_kaiser(int _type, unsigned int _M, unsigned int _m, float _As);
  3226. firpfbch_cccf firpfbch_cccf_create_rnyquist(int _type, unsigned int _M, unsigned int _m, float _beta, int _ftype);
  3227. void firpfbch_cccf_destroy(firpfbch_cccf _q);
  3228. void firpfbch_cccf_reset(firpfbch_cccf _q);
  3229. void firpfbch_cccf_print(firpfbch_cccf _q);
  3230. void firpfbch_cccf_synthesizer_execute(firpfbch_cccf _q, liquid_float_complex *_x, liquid_float_complex *_y);
  3231. void firpfbch_cccf_analyzer_execute(firpfbch_cccf _q, liquid_float_complex *_x, liquid_float_complex *_y);
  3232. # 7471 "include\\liquid.h"
  3233. typedef struct firpfbch2_crcf_s *firpfbch2_crcf;
  3234. firpfbch2_crcf firpfbch2_crcf_create(int _type, unsigned int _M, unsigned int _m, float *_h);
  3235. firpfbch2_crcf firpfbch2_crcf_create_kaiser(int _type, unsigned int _M, unsigned int _m, float _As);
  3236. void firpfbch2_crcf_destroy(firpfbch2_crcf _q);
  3237. void firpfbch2_crcf_reset(firpfbch2_crcf _q);
  3238. void firpfbch2_crcf_print(firpfbch2_crcf _q);
  3239. void firpfbch2_crcf_execute(firpfbch2_crcf _q, liquid_float_complex *_x, liquid_float_complex *_y);
  3240. # 7540 "include\\liquid.h"
  3241. typedef struct firpfbchr_crcf_s *firpfbchr_crcf;
  3242. firpfbchr_crcf firpfbchr_crcf_create(unsigned int _M, unsigned int _P, unsigned int _m, float *_h);
  3243. firpfbchr_crcf firpfbchr_crcf_create_kaiser(unsigned int _M, unsigned int _P, unsigned int _m, float _As);
  3244. void firpfbchr_crcf_destroy(firpfbchr_crcf _q);
  3245. void firpfbchr_crcf_reset(firpfbchr_crcf _q);
  3246. void firpfbchr_crcf_print(firpfbchr_crcf _q);
  3247. unsigned int firpfbchr_crcf_get_M(firpfbchr_crcf _q);
  3248. unsigned int firpfbchr_crcf_get_P(firpfbchr_crcf _q);
  3249. unsigned int firpfbchr_crcf_get_m(firpfbchr_crcf _q);
  3250. void firpfbchr_crcf_push(firpfbchr_crcf _q, liquid_float_complex *_x);
  3251. void firpfbchr_crcf_execute(firpfbchr_crcf _q, liquid_float_complex *_y);
  3252. # 7554 "include\\liquid.h"
  3253. void ofdmframe_init_default_sctype(unsigned int _M,
  3254.                                    unsigned char *_p);
  3255.  
  3256. void ofdmframe_init_sctype_range(unsigned int _M,
  3257.                                  float _f0,
  3258.                                  float _f1,
  3259.                                  unsigned char *_p);
  3260. # 7574 "include\\liquid.h"
  3261. void ofdmframe_validate_sctype(unsigned char *_p,
  3262.                                unsigned int _M,
  3263.                                unsigned int *_M_null,
  3264.                                unsigned int *_M_pilot,
  3265.                                unsigned int *_M_data);
  3266.  
  3267. void ofdmframe_print_sctype(unsigned char *_p,
  3268.                             unsigned int _M);
  3269.  
  3270. typedef struct ofdmframegen_s *ofdmframegen;
  3271.  
  3272. ofdmframegen ofdmframegen_create(unsigned int _M,
  3273.                                  unsigned int _cp_len,
  3274.                                  unsigned int _taper_len,
  3275.                                  unsigned char *_p);
  3276.  
  3277. void ofdmframegen_destroy(ofdmframegen _q);
  3278.  
  3279. void ofdmframegen_print(ofdmframegen _q);
  3280.  
  3281. void ofdmframegen_reset(ofdmframegen _q);
  3282.  
  3283. void ofdmframegen_write_S0a(ofdmframegen _q,
  3284.                             liquid_float_complex *_y);
  3285.  
  3286. void ofdmframegen_write_S0b(ofdmframegen _q,
  3287.                             liquid_float_complex *_y);
  3288.  
  3289. void ofdmframegen_write_S1(ofdmframegen _q,
  3290.                            liquid_float_complex *_y);
  3291.  
  3292. void ofdmframegen_writesymbol(ofdmframegen _q,
  3293.                               liquid_float_complex *_x,
  3294.                               liquid_float_complex *_y);
  3295.  
  3296. void ofdmframegen_writetail(ofdmframegen _q,
  3297.                             liquid_float_complex *_x);
  3298.  
  3299. typedef int (*ofdmframesync_callback)(liquid_float_complex *_y,
  3300.                                       unsigned char *_p,
  3301.                                       unsigned int _M,
  3302.                                       void *_userdata);
  3303. typedef struct ofdmframesync_s *ofdmframesync;
  3304. # 7645 "include\\liquid.h"
  3305. ofdmframesync ofdmframesync_create(unsigned int _M,
  3306.                                    unsigned int _cp_len,
  3307.                                    unsigned int _taper_len,
  3308.                                    unsigned char *_p,
  3309.                                    ofdmframesync_callback _callback,
  3310.                                    void *_userdata);
  3311. void ofdmframesync_destroy(ofdmframesync _q);
  3312. void ofdmframesync_print(ofdmframesync _q);
  3313. void ofdmframesync_reset(ofdmframesync _q);
  3314. int ofdmframesync_is_frame_open(ofdmframesync _q);
  3315. void ofdmframesync_execute(ofdmframesync _q,
  3316.                            liquid_float_complex *_x,
  3317.                            unsigned int _n);
  3318.  
  3319. float ofdmframesync_get_rssi(ofdmframesync _q);
  3320. float ofdmframesync_get_cfo(ofdmframesync _q);
  3321.  
  3322. void ofdmframesync_set_cfo(ofdmframesync _q, float _cfo);
  3323.  
  3324. void ofdmframesync_debug_enable(ofdmframesync _q);
  3325. void ofdmframesync_debug_disable(ofdmframesync _q);
  3326. void ofdmframesync_debug_print(ofdmframesync _q, const char *_filename);
  3327. # 7679 "include\\liquid.h"
  3328. typedef enum
  3329. {
  3330.     LIQUID_NCO = 0,
  3331.     LIQUID_VCO
  3332. } liquid_ncotype;
  3333. # 7819 "include\\liquid.h"
  3334. typedef struct nco_crcf_s *nco_crcf;
  3335. nco_crcf nco_crcf_create(liquid_ncotype _type);
  3336. void nco_crcf_destroy(nco_crcf _q);
  3337. void nco_crcf_print(nco_crcf _q);
  3338. void nco_crcf_reset(nco_crcf _q);
  3339. float nco_crcf_get_frequency(nco_crcf _q);
  3340. void nco_crcf_set_frequency(nco_crcf _q, float _dtheta);
  3341. void nco_crcf_adjust_frequency(nco_crcf _q, float _step);
  3342. float nco_crcf_get_phase(nco_crcf _q);
  3343. void nco_crcf_set_phase(nco_crcf _q, float _phi);
  3344. void nco_crcf_adjust_phase(nco_crcf _q, float _dphi);
  3345. void nco_crcf_step(nco_crcf _q);
  3346. float nco_crcf_sin(nco_crcf _q);
  3347. float nco_crcf_cos(nco_crcf _q);
  3348. void nco_crcf_sincos(nco_crcf _q, float *_s, float *_c);
  3349. void nco_crcf_cexpf(nco_crcf _q, liquid_float_complex *_y);
  3350. void nco_crcf_pll_set_bandwidth(nco_crcf _q, float _bw);
  3351. void nco_crcf_pll_step(nco_crcf _q, float _dphi);
  3352. void nco_crcf_mix_up(nco_crcf _q, liquid_float_complex _x, liquid_float_complex *_y);
  3353. void nco_crcf_mix_down(nco_crcf _q, liquid_float_complex _x, liquid_float_complex *_y);
  3354. void nco_crcf_mix_block_up(nco_crcf _q, liquid_float_complex *_x, liquid_float_complex *_y, unsigned int _n);
  3355. void nco_crcf_mix_block_down(nco_crcf _q, liquid_float_complex *_x, liquid_float_complex *_y, unsigned int _n);
  3356.  
  3357. void liquid_unwrap_phase(float *_theta, unsigned int _n);
  3358.  
  3359. void liquid_unwrap_phase2(float *_theta, unsigned int _n);
  3360. # 7896 "include\\liquid.h"
  3361. typedef struct synth_crcf_s *synth_crcf;
  3362. synth_crcf synth_crcf_create(const liquid_float_complex *_table, unsigned int _length);
  3363. void synth_crcf_destroy(synth_crcf _q);
  3364. void synth_crcf_reset(synth_crcf _q);
  3365. float synth_crcf_get_frequency(synth_crcf _q);
  3366. void synth_crcf_set_frequency(synth_crcf _q, float _f);
  3367. void synth_crcf_adjust_frequency(synth_crcf _q, float _df);
  3368. float synth_crcf_get_phase(synth_crcf _q);
  3369. void synth_crcf_set_phase(synth_crcf _q, float _phi);
  3370. void synth_crcf_adjust_phase(synth_crcf _q, float _dphi);
  3371. unsigned int synth_crcf_get_length(synth_crcf _q);
  3372. liquid_float_complex synth_crcf_get_current(synth_crcf _q);
  3373. liquid_float_complex synth_crcf_get_half_previous(synth_crcf _q);
  3374. liquid_float_complex synth_crcf_get_half_next(synth_crcf _q);
  3375. void synth_crcf_step(synth_crcf _q);
  3376. void synth_crcf_pll_set_bandwidth(synth_crcf _q, float _bandwidth);
  3377. void synth_crcf_pll_step(synth_crcf _q, float _dphi);
  3378. void synth_crcf_mix_up(synth_crcf _q, liquid_float_complex _x, liquid_float_complex *_y);
  3379. void synth_crcf_mix_down(synth_crcf _q, liquid_float_complex _x, liquid_float_complex *_y);
  3380. void synth_crcf_mix_block_up(synth_crcf _q, liquid_float_complex *_x, liquid_float_complex *_y, unsigned int _N);
  3381. void synth_crcf_mix_block_down(synth_crcf _q, liquid_float_complex *_x, liquid_float_complex *_y, unsigned int _N);
  3382. void synth_crcf_spread(synth_crcf _q, liquid_float_complex _x, liquid_float_complex *_y);
  3383. void synth_crcf_despread(synth_crcf _q, liquid_float_complex *_x, liquid_float_complex *_y);
  3384. void synth_crcf_despread_triple(synth_crcf _q, liquid_float_complex *_x, liquid_float_complex *_early, liquid_float_complex *_punctual, liquid_float_complex *_late);
  3385. # 7905 "include\\liquid.h"
  3386. typedef float (*utility_function)(void *_userdata,
  3387.                                   float *_v,
  3388.                                   unsigned int _n);
  3389.  
  3390. float liquid_rosenbrock(void *_userdata,
  3391.                         float *_v,
  3392.                         unsigned int _n);
  3393.  
  3394. float liquid_invgauss(void *_userdata,
  3395.                       float *_v,
  3396.                       unsigned int _n);
  3397.  
  3398. float liquid_multimodal(void *_userdata,
  3399.                         float *_v,
  3400.                         unsigned int _n);
  3401.  
  3402. float liquid_spiral(void *_userdata,
  3403.                     float *_v,
  3404.                     unsigned int _n);
  3405. # 7949 "include\\liquid.h"
  3406. typedef struct gradsearch_s *gradsearch;
  3407.  
  3408. gradsearch gradsearch_create(void *_userdata,
  3409.                              float *_v,
  3410.                              unsigned int _num_parameters,
  3411.                              utility_function _utility,
  3412.                              int _direction);
  3413.  
  3414. void gradsearch_destroy(gradsearch _q);
  3415.  
  3416. void gradsearch_print(gradsearch _q);
  3417.  
  3418. float gradsearch_step(gradsearch _q);
  3419.  
  3420. float gradsearch_execute(gradsearch _q,
  3421.                          unsigned int _max_iterations,
  3422.                          float _target_utility);
  3423.  
  3424. typedef struct qnsearch_s *qnsearch;
  3425.  
  3426. qnsearch qnsearch_create(void *_userdata,
  3427.                          float *_v,
  3428.                          unsigned int _num_parameters,
  3429.                          utility_function _u,
  3430.                          int _direction);
  3431.  
  3432. void qnsearch_destroy(qnsearch _g);
  3433.  
  3434. void qnsearch_print(qnsearch _g);
  3435.  
  3436. void qnsearch_reset(qnsearch _g);
  3437.  
  3438. void qnsearch_step(qnsearch _g);
  3439.  
  3440. float qnsearch_execute(qnsearch _g,
  3441.                        unsigned int _max_iterations,
  3442.                        float _target_utility);
  3443.  
  3444. typedef struct chromosome_s *chromosome;
  3445.  
  3446. chromosome chromosome_create(unsigned int *_bits_per_trait,
  3447.                              unsigned int _num_traits);
  3448.  
  3449. chromosome chromosome_create_basic(unsigned int _num_traits,
  3450.                                    unsigned int _bits_per_trait);
  3451.  
  3452. chromosome chromosome_create_clone(chromosome _parent);
  3453.  
  3454. void chromosome_copy(chromosome _parent, chromosome _child);
  3455.  
  3456. void chromosome_destroy(chromosome _c);
  3457.  
  3458. unsigned int chromosome_get_num_traits(chromosome _c);
  3459.  
  3460. void chromosome_print(chromosome _c);
  3461.  
  3462. void chromosome_printf(chromosome _c);
  3463.  
  3464. void chromosome_reset(chromosome _c);
  3465.  
  3466. void chromosome_init(chromosome _c,
  3467.                      unsigned int *_v);
  3468.  
  3469. void chromosome_initf(chromosome _c,
  3470.                       float *_v);
  3471.  
  3472. void chromosome_mutate(chromosome _c, unsigned int _index);
  3473.  
  3474. void chromosome_crossover(chromosome _p1,
  3475.                           chromosome _p2,
  3476.                           chromosome _c,
  3477.                           unsigned int _threshold);
  3478.  
  3479. void chromosome_init_random(chromosome _c);
  3480.  
  3481. unsigned int chromosome_value(chromosome _c,
  3482.                               unsigned int _index);
  3483.  
  3484. float chromosome_valuef(chromosome _c,
  3485.                         unsigned int _index);
  3486.  
  3487. typedef struct gasearch_s *gasearch;
  3488.  
  3489. typedef float (*gasearch_utility)(void *_userdata, chromosome _c);
  3490.  
  3491. gasearch gasearch_create(gasearch_utility _u,
  3492.                          void *_userdata,
  3493.                          chromosome _parent,
  3494.                          int _minmax);
  3495. # 8097 "include\\liquid.h"
  3496. gasearch gasearch_create_advanced(gasearch_utility _utility,
  3497.                                   void *_userdata,
  3498.                                   chromosome _parent,
  3499.                                   int _minmax,
  3500.                                   unsigned int _population_size,
  3501.                                   float _mutation_rate);
  3502.  
  3503. void gasearch_destroy(gasearch _q);
  3504.  
  3505. void gasearch_print(gasearch _q);
  3506.  
  3507. void gasearch_set_mutation_rate(gasearch _q,
  3508.                                 float _mutation_rate);
  3509.  
  3510. void gasearch_set_population_size(gasearch _q,
  3511.                                   unsigned int _population_size,
  3512.                                   unsigned int _selection_size);
  3513.  
  3514. float gasearch_run(gasearch _q,
  3515.                    unsigned int _max_iterations,
  3516.                    float _target_utility);
  3517.  
  3518. void gasearch_evolve(gasearch _q);
  3519.  
  3520. void gasearch_getopt(gasearch _q,
  3521.                      chromosome _c,
  3522.                      float *_utility_opt);
  3523.  
  3524. float compress_mulaw(float _x, float _mu);
  3525. float expand_mulaw(float _x, float _mu);
  3526.  
  3527. void compress_cf_mulaw(liquid_float_complex _x, float _mu, liquid_float_complex *_y);
  3528. void expand_cf_mulaw(liquid_float_complex _y, float _mu, liquid_float_complex *_x);
  3529.  
  3530. unsigned int quantize_adc(float _x, unsigned int _num_bits);
  3531. float quantize_dac(unsigned int _s, unsigned int _num_bits);
  3532.  
  3533. typedef enum
  3534. {
  3535.     LIQUID_COMPANDER_NONE = 0,
  3536.     LIQUID_COMPANDER_LINEAR,
  3537.     LIQUID_COMPANDER_MULAW,
  3538.     LIQUID_COMPANDER_ALAW
  3539. } liquid_compander_type;
  3540. # 8213 "include\\liquid.h"
  3541. typedef struct quantizerf_s *quantizerf;
  3542. quantizerf quantizerf_create(liquid_compander_type _ctype, float _range, unsigned int _num_bits);
  3543. void quantizerf_destroy(quantizerf _q);
  3544. void quantizerf_print(quantizerf _q);
  3545. void quantizerf_execute_adc(quantizerf _q, float _x, unsigned int *_s);
  3546. void quantizerf_execute_dac(quantizerf _q, unsigned int _s, float *_x);
  3547. typedef struct quantizercf_s *quantizercf;
  3548. quantizercf quantizercf_create(liquid_compander_type _ctype, float _range, unsigned int _num_bits);
  3549. void quantizercf_destroy(quantizercf _q);
  3550. void quantizercf_print(quantizercf _q);
  3551. void quantizercf_execute_adc(quantizercf _q, liquid_float_complex _x, unsigned int *_s);
  3552. void quantizercf_execute_dac(quantizercf _q, unsigned int _s, liquid_float_complex *_x);
  3553. # 8223 "include\\liquid.h"
  3554. float randf();
  3555. float randf_pdf(float _x);
  3556. float randf_cdf(float _x);
  3557.  
  3558. float randuf(float _a, float _b);
  3559. float randuf_pdf(float _x, float _a, float _b);
  3560. float randuf_cdf(float _x, float _a, float _b);
  3561. # 8239 "include\\liquid.h"
  3562. float randnf();
  3563. void awgn(float *_x, float _nstd);
  3564. void crandnf(liquid_float_complex *_y);
  3565. void cawgn(liquid_float_complex *_x, float _nstd);
  3566. float randnf_pdf(float _x, float _eta, float _sig);
  3567. float randnf_cdf(float _x, float _eta, float _sig);
  3568.  
  3569. float randexpf(float _lambda);
  3570. float randexpf_pdf(float _x, float _lambda);
  3571. float randexpf_cdf(float _x, float _lambda);
  3572. # 8262 "include\\liquid.h"
  3573. float randweibf(float _alpha, float _beta, float _gamma);
  3574. float randweibf_pdf(float _x, float _a, float _b, float _g);
  3575. float randweibf_cdf(float _x, float _a, float _b, float _g);
  3576. # 8275 "include\\liquid.h"
  3577. float randgammaf(float _alpha, float _beta);
  3578. float randgammaf_pdf(float _x, float _alpha, float _beta);
  3579. float randgammaf_cdf(float _x, float _alpha, float _beta);
  3580. # 8286 "include\\liquid.h"
  3581. float randnakmf(float _m, float _omega);
  3582. float randnakmf_pdf(float _x, float _m, float _omega);
  3583. float randnakmf_cdf(float _x, float _m, float _omega);
  3584. # 8300 "include\\liquid.h"
  3585. float randricekf(float _K, float _omega);
  3586. float randricekf_cdf(float _x, float _K, float _omega);
  3587. float randricekf_pdf(float _x, float _K, float _omega);
  3588.  
  3589. void scramble_data(unsigned char *_x, unsigned int _len);
  3590. void unscramble_data(unsigned char *_x, unsigned int _len);
  3591. void unscramble_data_soft(unsigned char *_x, unsigned int _len);
  3592.  
  3593. typedef struct bsequence_s *bsequence;
  3594.  
  3595. bsequence bsequence_create(unsigned int num_bits);
  3596.  
  3597. void bsequence_destroy(bsequence _bs);
  3598.  
  3599. void bsequence_reset(bsequence _bs);
  3600.  
  3601. void bsequence_init(bsequence _bs,
  3602.                     unsigned char *_v);
  3603.  
  3604. void bsequence_print(bsequence _bs);
  3605.  
  3606. void bsequence_push(bsequence _bs,
  3607.                     unsigned int _bit);
  3608.  
  3609. void bsequence_circshift(bsequence _bs);
  3610.  
  3611. int bsequence_correlate(bsequence _bs1, bsequence _bs2);
  3612.  
  3613. void bsequence_add(bsequence _bs1, bsequence _bs2, bsequence _bs3);
  3614.  
  3615. void bsequence_mul(bsequence _bs1, bsequence _bs2, bsequence _bs3);
  3616.  
  3617. unsigned int bsequence_accumulate(bsequence _bs);
  3618.  
  3619. unsigned int bsequence_get_length(bsequence _bs);
  3620. unsigned int bsequence_index(bsequence _bs, unsigned int _i);
  3621.  
  3622. void bsequence_create_ccodes(bsequence _a,
  3623.                              bsequence _b);
  3624. # 8387 "include\\liquid.h"
  3625. typedef struct msequence_s *msequence;
  3626.  
  3627. msequence msequence_create(unsigned int _m,
  3628.                            unsigned int _g,
  3629.                            unsigned int _a);
  3630.  
  3631. msequence msequence_create_genpoly(unsigned int _g);
  3632.  
  3633. msequence msequence_create_default(unsigned int _m);
  3634.  
  3635. void msequence_destroy(msequence _m);
  3636.  
  3637. void msequence_print(msequence _m);
  3638.  
  3639. unsigned int msequence_advance(msequence _ms);
  3640.  
  3641. unsigned int msequence_generate_symbol(msequence _ms,
  3642.                                        unsigned int _bps);
  3643.  
  3644. void msequence_reset(msequence _ms);
  3645.  
  3646. void bsequence_init_msequence(bsequence _bs,
  3647.                               msequence _ms);
  3648.  
  3649. unsigned int msequence_get_length(msequence _ms);
  3650.  
  3651. unsigned int msequence_get_state(msequence _ms);
  3652.  
  3653. void msequence_set_state(msequence _ms,
  3654.                          unsigned int _a);
  3655. # 8450 "include\\liquid.h"
  3656. void liquid_pack_array(unsigned char *_src,
  3657.                        unsigned int _n,
  3658.                        unsigned int _k,
  3659.                        unsigned int _b,
  3660.                        unsigned char _sym_in);
  3661.  
  3662. void liquid_unpack_array(unsigned char *_src,
  3663.                          unsigned int _n,
  3664.                          unsigned int _k,
  3665.                          unsigned int _b,
  3666.                          unsigned char *_sym_out);
  3667.  
  3668. void liquid_pack_bytes(unsigned char *_sym_in,
  3669.                        unsigned int _sym_in_len,
  3670.                        unsigned char *_sym_out,
  3671.                        unsigned int _sym_out_len,
  3672.                        unsigned int *_num_written);
  3673.  
  3674. void liquid_unpack_bytes(unsigned char *_sym_in,
  3675.                          unsigned int _sym_in_len,
  3676.                          unsigned char *_sym_out,
  3677.                          unsigned int _sym_out_len,
  3678.                          unsigned int *_num_written);
  3679. # 8500 "include\\liquid.h"
  3680. void liquid_repack_bytes(unsigned char *_sym_in,
  3681.                          unsigned int _sym_in_bps,
  3682.                          unsigned int _sym_in_len,
  3683.                          unsigned char *_sym_out,
  3684.                          unsigned int _sym_out_bps,
  3685.                          unsigned int _sym_out_len,
  3686.                          unsigned int *_num_written);
  3687.  
  3688. void liquid_lbshift(unsigned char *_src,
  3689.                     unsigned int _n,
  3690.                     unsigned int _b);
  3691.  
  3692. void liquid_rbshift(unsigned char *_src,
  3693.                     unsigned int _n,
  3694.                     unsigned int _b);
  3695.  
  3696. void liquid_lbcircshift(unsigned char *_src,
  3697.                         unsigned int _n,
  3698.                         unsigned int _b);
  3699.  
  3700. void liquid_rbcircshift(unsigned char *_src,
  3701.                         unsigned int _n,
  3702.                         unsigned int _b);
  3703. # 8547 "include\\liquid.h"
  3704. void liquid_lshift(unsigned char *_src,
  3705.                    unsigned int _n,
  3706.                    unsigned int _b);
  3707.  
  3708. void liquid_rshift(unsigned char *_src,
  3709.                    unsigned int _n,
  3710.                    unsigned int _b);
  3711.  
  3712. void liquid_lcircshift(unsigned char *_src,
  3713.                        unsigned int _n,
  3714.                        unsigned int _b);
  3715.  
  3716. void liquid_rcircshift(unsigned char *_src,
  3717.                        unsigned int _n,
  3718.                        unsigned int _b);
  3719.  
  3720. unsigned int liquid_count_ones(unsigned int _x);
  3721.  
  3722. unsigned int liquid_count_ones_mod2(unsigned int _x);
  3723.  
  3724. unsigned int liquid_bdotprod(unsigned int _x,
  3725.                              unsigned int _y);
  3726.  
  3727. unsigned int liquid_count_leading_zeros(unsigned int _x);
  3728.  
  3729. unsigned int liquid_msb_index(unsigned int _x);
  3730.  
  3731. void liquid_print_bitstring(unsigned int _x,
  3732.                             unsigned int _n);
  3733.  
  3734. unsigned char liquid_reverse_byte(unsigned char _x);
  3735. unsigned int liquid_reverse_uint16(unsigned int _x);
  3736. unsigned int liquid_reverse_uint24(unsigned int _x);
  3737. unsigned int liquid_reverse_uint32(unsigned int _x);
  3738.  
  3739. void liquid_get_scale(float _val,
  3740.                       char *_unit,
  3741.                       float *_scale);
  3742. # 8684 "include\\liquid.h"
  3743. void liquid_vectorf_init(float _c, float *_x, unsigned int _n);
  3744. void liquid_vectorf_add(float *_x, float *_y, unsigned int _n, float *_z);
  3745. void liquid_vectorf_addscalar(float *_x, unsigned int _n, float _c, float *_y);
  3746. void liquid_vectorf_mul(float *_x, float *_y, unsigned int _n, float *_z);
  3747. void liquid_vectorf_mulscalar(float *_x, unsigned int _n, float _c, float *_y);
  3748. void liquid_vectorf_cexpj(float *_theta, unsigned int _n, float *_x);
  3749. void liquid_vectorf_carg(float *_x, unsigned int _n, float *_theta);
  3750. void liquid_vectorf_abs(float *_x, unsigned int _n, float *_y);
  3751. float liquid_vectorf_sumsq(float *_x, unsigned int _n);
  3752. float liquid_vectorf_norm(float *_x, unsigned int _n);
  3753. float liquid_vectorf_pnorm(float *_x, unsigned int _n, float _p);
  3754. void liquid_vectorf_normalize(float *_x, unsigned int _n, float *_y);
  3755. void liquid_vectorcf_init(liquid_float_complex _c, liquid_float_complex *_x, unsigned int _n);
  3756. void liquid_vectorcf_add(liquid_float_complex *_x, liquid_float_complex *_y, unsigned int _n, liquid_float_complex *_z);
  3757. void liquid_vectorcf_addscalar(liquid_float_complex *_x, unsigned int _n, liquid_float_complex _c, liquid_float_complex *_y);
  3758. void liquid_vectorcf_mul(liquid_float_complex *_x, liquid_float_complex *_y, unsigned int _n, liquid_float_complex *_z);
  3759. void liquid_vectorcf_mulscalar(liquid_float_complex *_x, unsigned int _n, liquid_float_complex _c, liquid_float_complex *_y);
  3760. void liquid_vectorcf_cexpj(float *_theta, unsigned int _n, liquid_float_complex *_x);
  3761. void liquid_vectorcf_carg(liquid_float_complex *_x, unsigned int _n, float *_theta);
  3762. void liquid_vectorcf_abs(liquid_float_complex *_x, unsigned int _n, float *_y);
  3763. float liquid_vectorcf_sumsq(liquid_float_complex *_x, unsigned int _n);
  3764. float liquid_vectorcf_norm(liquid_float_complex *_x, unsigned int _n);
  3765. float liquid_vectorcf_pnorm(liquid_float_complex *_x, unsigned int _n, float _p);
  3766. void liquid_vectorcf_normalize(liquid_float_complex *_x, unsigned int _n, liquid_float_complex *_y);
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!