JACK-AUDIO-CONNECTION-KIT  0.122.0
control.h
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1 /* -*- Mode: C ; c-basic-offset: 4 -*- */
2 /*
3  JACK control API
4 
5  Copyright (C) 2008 Nedko Arnaudov
6  Copyright (C) 2008 GRAME
7 
8  This program is free software; you can redistribute it and/or modify
9  it under the terms of the GNU General Public License as published by
10  the Free Software Foundation; version 2 of the License.
11 
12  This program is distributed in the hope that it will be useful,
13  but WITHOUT ANY WARRANTY; without even the implied warranty of
14  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  GNU General Public License for more details.
16 
17  You should have received a copy of the GNU General Public License
18  along with this program; if not, write to the Free Software
19  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 
21 */
29 #ifndef JACKCTL_H__2EEDAD78_DF4C_4B26_83B7_4FF1A446A47E__INCLUDED
30 #define JACKCTL_H__2EEDAD78_DF4C_4B26_83B7_4FF1A446A47E__INCLUDED
31 
32 #include <jack/jslist.h>
33 
34 #if !defined (__sun__)
35 #include <stdbool.h>
36 #endif
37 
39 typedef enum
40 {
47 
49 #define JACK_PARAM_MAX (JackParamBool + 1)
50 
52 #define JACK_PARAM_STRING_MAX 127
53 
55 /* intentionally similar to jack_driver_param_value_t */
57 {
58  uint32_t ui;
59  int32_t i;
60  char c;
62  bool b;
63 };
64 
66 typedef struct jackctl_server jackctl_server_t;
67 
69 typedef struct jackctl_driver jackctl_driver_t;
70 
72 typedef struct jackctl_internal jackctl_internal_t;
73 
75 typedef struct jackctl_parameter jackctl_parameter_t;
76 
77 #ifdef __cplusplus
78 extern "C" {
79 #endif
80 #if 0
81 } /* Adjust editor indent */
82 #endif
83 
98 sigset_t
100  unsigned int flags);
101 
107 void
109  sigset_t signals);
110 
123  bool (* on_device_acquire)(const char * device_name),
124  void (* on_device_release)(const char * device_name));
125 
131 void
133  jackctl_server_t * server);
134 
143 bool
145  jackctl_server_t * server,
146  jackctl_driver_t * driver);
147 
155 bool
157  jackctl_server_t * server);
158 
168 const JSList *
170  jackctl_server_t * server);
171 
181 const JSList *
183  jackctl_server_t * server);
184 
194 const JSList *
196  jackctl_server_t * server);
197 
206 bool
208  jackctl_server_t * server,
209  jackctl_internal_t * internal);
210 
219 bool
221  jackctl_server_t * server,
222  jackctl_internal_t * internal);
223 
232 bool
234  jackctl_driver_t * driver);
235 
244 bool
246  jackctl_driver_t * driver);
247 
256 bool
258  jackctl_driver_t * driver);
259 
260 
269 const char *
271  jackctl_driver_t * driver);
272 
282 const JSList *
284  jackctl_driver_t * driver);
285 
294 const char *
296  jackctl_internal_t * internal);
297 
307 const JSList *
309  jackctl_internal_t * internal);
310 
319 const char *
321  jackctl_parameter_t * parameter);
322 
331 const char *
333  jackctl_parameter_t * parameter);
334 
343 const char *
345  jackctl_parameter_t * parameter);
346 
356  jackctl_parameter_t * parameter);
357 
365 char
367  jackctl_parameter_t * parameter);
368 
378 bool
380  jackctl_parameter_t * parameter);
381 
389 bool
391  jackctl_parameter_t * parameter);
392 
402  jackctl_parameter_t * parameter);
403 
412 bool
414  jackctl_parameter_t * parameter,
415  const union jackctl_parameter_value * value_ptr);
416 
426  jackctl_parameter_t * parameter);
427 
435 bool
437  jackctl_parameter_t * parameter);
438 
446 bool
448  jackctl_parameter_t * parameter);
449 
457 uint32_t
459  jackctl_parameter_t * parameter);
460 
471  jackctl_parameter_t * parameter,
472  uint32_t index);
473 
482 const char *
484  jackctl_parameter_t * parameter,
485  uint32_t index);
486 
494 void
496  jackctl_parameter_t * parameter,
497  union jackctl_parameter_value * min_ptr,
498  union jackctl_parameter_value * max_ptr);
499 
508 bool
510  jackctl_parameter_t * parameter);
511 
521 bool
523  jackctl_parameter_t * parameter);
524 
530 void
531 jack_error(
532  const char *format,
533  ...);
534 
540 void
541 jack_info(
542  const char *format,
543  ...);
544 
551 void
552 jack_log(
553  const char *format,
554  ...);
555 
556 /* @} */
557 
558 #if 0
559 { /* Adjust editor indent */
560 #endif
561 #ifdef __cplusplus
562 } /* extern "C" */
563 #endif
564 
565 #endif /* #ifndef JACKCTL_H__2EEDAD78_DF4C_4B26_83B7_4FF1A446A47E__INCLUDED */
566