#include <dlfcn.h>
#endif
-#include <jack/jack.h>
-#include <jack/ringbuffer.h>
-#include <jack/transport.h>
-#include <jack/midiport.h>
-#include <jack/session.h>
-#include <jack/thread.h>
-
static void* lib_open(const char* const so) {
#ifdef PLATFORM_WINDOWS
return (void*) LoadLibraryA(so);
#ifdef COMPILER_MSVC
typedef void * pvoid_t;
-#define MAPSYM(SYM, FAIL) _j._ ## SYM = lib_symbol(lib, "jack_" # SYM); \
+#define MAPSYM(SYM, FAIL) _j._ ## SYM = (func_t)lib_symbol(lib, "jack_" # SYM); \
if (!_j._ ## SYM) err |= FAIL;
-#else
+#elif defined NDEBUG
typedef void * __attribute__ ((__may_alias__)) pvoid_t;
#define MAPSYM(SYM, FAIL) *(pvoid_t *)(&_j._ ## SYM) = lib_symbol(lib, "jack_" # SYM); \
if (!_j._ ## SYM) err |= FAIL;
+#else
+typedef void * __attribute__ ((__may_alias__)) pvoid_t;
+#define MAPSYM(SYM, FAIL) *(pvoid_t *)(&_j._ ## SYM) = lib_symbol(lib, "jack_" # SYM); \
+ if (!_j._ ## SYM) { \
+ if (FAIL) { \
+ fprintf(stderr, "*** WEAK-JACK: required symbol 'jack_%s' was not found\n", "" # SYM); \
+ } \
+ err |= FAIL; \
+ }
#endif
+
typedef void (* func_t) (void);
/* function pointers to the real jack API */
static struct WeakJack {
- func_t _client_open;
- func_t _client_close;
- func_t _get_client_name;
-
- func_t _get_buffer_size;
- func_t _get_sample_rate;
- func_t _frames_since_cycle_start;
- func_t _frame_time;
- func_t _last_frame_time;
- func_t _cpu_load;
- func_t _is_realtime;
-
- func_t _set_freewheel;
- func_t _set_buffer_size;
-
- func_t _on_shutdown;
- func_t _on_info_shutdown;
- func_t _set_process_callback;
- func_t _set_freewheel_callback;
- func_t _set_buffer_size_callback;
- func_t _set_sample_rate_callback;
- func_t _set_port_registration_callback;
- func_t _set_port_connect_callback;
- func_t _set_graph_order_callback;
- func_t _set_xrun_callback;
- func_t _set_latency_callback;
- func_t _set_error_function;
-
- func_t _activate;
- func_t _deactivate;
-
- func_t _recompute_total_latencies;
- func_t _port_get_total_latency;
- func_t _port_get_latency_range;
- func_t _port_set_latency_range;
- func_t _port_get_buffer;
- func_t _port_request_monitor;
- func_t _port_ensure_monitor;
- func_t _port_monitoring_input;
-
- func_t _port_name;
- func_t _port_flags;
- func_t _get_ports;
- func_t _port_name_size;
- func_t _port_type_size;
- func_t _port_type_get_buffer_size;
- func_t _port_by_name;
- func_t _port_by_id;
- func_t _port_register;
- func_t _port_unregister;
- func_t _port_type;
- func_t _port_get_connections;
- func_t _port_get_all_connections;
- func_t _port_set_name;
- func_t _port_disconnect;
- func_t _connect;
- func_t _disconnect;
- func_t _free;
- func_t _cycle_wait;
- func_t _cycle_signal;
- func_t _set_process_thread;
- func_t _set_thread_init_callback;
-
- func_t _get_current_transport_frame;
- func_t _transport_locate;
- func_t _transport_start;
- func_t _transport_stop;
- func_t _transport_query;
- func_t _set_sync_callback;
- func_t _set_timebase_callback;
- func_t _release_timebase;
-
- func_t _midi_get_event_count;
- func_t _midi_event_get;
- func_t _midi_event_write;
- func_t _midi_clear_buffer;
-
- func_t _set_session_callback;
- func_t _session_reply;
- func_t _session_event_free;
-
- func_t _ringbuffer_create;
- func_t _ringbuffer_free;
- func_t _ringbuffer_reset;
- func_t _ringbuffer_read_advance;
- func_t _ringbuffer_write_advance;
- func_t _ringbuffer_read_space;
- func_t _ringbuffer_write_space;
- func_t _ringbuffer_read;
- func_t _ringbuffer_write;
- func_t _ringbuffer_mlock;
-
- func_t _client_real_time_priority;
- func_t _client_max_real_time_priority;
- func_t _acquire_real_time_scheduling;
- func_t _drop_real_time_scheduling;
- func_t _client_stop_thread;
- func_t _client_kill_thread;
- func_t _client_create_thread;
+ func_t _client_open; // special case due to varargs
+
+#define JCFUN(ERR, RTYPE, NAME, RVAL) func_t _ ## NAME ;
+#define JPFUN(ERR, RTYPE, NAME, DEF, ARGS, RVAL) func_t _ ## NAME ;
+#define JXFUN(ERR, RTYPE, NAME, DEF, ARGS, CODE) func_t _ ## NAME ;
+#define JVFUN(ERR, NAME, DEF, ARGS, CODE) func_t _ ## NAME ;
+
+#include "weak_libjack.def"
+
+#undef JCFUN
+#undef JPFUN
+#undef JXFUN
+#undef JVFUN
} _j;
static int _status = -1;
-int have_libjack (void) {
- return _status;
-}
-
__attribute__((constructor))
static void init_weak_jack(void)
{
void* lib;
int err = 0;
+#ifndef NDEBUG
+ fprintf(stderr, "*** WEAK-JACK: initializing\n");
+#endif
memset(&_j, 0, sizeof(_j));
lib = lib_open("/usr/local/lib/libjack.dylib");
}
#elif (defined PLATFORM_WINDOWS)
-# ifdef __x86_64__
+# if ( defined(__x86_64__) || defined(_M_X64) )
lib = lib_open("libjack64.dll");
# else
lib = lib_open("libjack.dll");
lib = lib_open("libjack.so.0");
#endif
if (!lib) {
+#ifndef NDEBUG
+ fprintf(stderr, "*** WEAK-JACK: libjack was not found\n");
+#endif
_status = -2;
return;
}
+ /* found library, now lookup functions */
MAPSYM(client_open, 2)
- MAPSYM(client_close, 1)
- MAPSYM(get_client_name, 1)
- MAPSYM(get_sample_rate, 1)
- MAPSYM(get_buffer_size, 1)
- MAPSYM(frames_since_cycle_start, 1)
- MAPSYM(frame_time, 1)
- MAPSYM(last_frame_time, 1)
- MAPSYM(cpu_load, 1)
- MAPSYM(is_realtime, 1)
- MAPSYM(set_freewheel, 1)
- MAPSYM(set_buffer_size, 1)
- MAPSYM(on_shutdown, 0)
- MAPSYM(on_info_shutdown, 0)
- MAPSYM(set_process_callback, 1)
- MAPSYM(set_freewheel_callback, 1)
- MAPSYM(set_buffer_size_callback, 1)
- MAPSYM(set_sample_rate_callback, 1)
- MAPSYM(set_port_registration_callback, 1)
- MAPSYM(set_port_connect_callback, 1)
- MAPSYM(set_graph_order_callback, 1)
- MAPSYM(set_xrun_callback, 1)
- MAPSYM(set_latency_callback, 1)
- MAPSYM(set_error_function, 1)
- MAPSYM(activate, 1)
- MAPSYM(deactivate, 1)
- MAPSYM(recompute_total_latencies, 0)
- MAPSYM(port_get_total_latency, 0)
- MAPSYM(port_get_latency_range, 0)
- MAPSYM(port_set_latency_range, 0)
- MAPSYM(port_get_buffer, 1)
- MAPSYM(port_request_monitor, 1)
- MAPSYM(port_ensure_monitor, 1)
- MAPSYM(port_monitoring_input, 1)
- MAPSYM(port_name, 1)
- MAPSYM(port_flags, 1)
- MAPSYM(get_ports, 1)
- MAPSYM(port_name_size, 1)
- MAPSYM(port_type_size, 1)
- MAPSYM(port_type_get_buffer_size, 1)
- MAPSYM(port_by_name, 1)
- MAPSYM(port_by_id, 1)
- MAPSYM(port_register, 1)
- MAPSYM(port_unregister, 1)
- MAPSYM(port_type, 1)
- MAPSYM(port_get_connections, 1)
- MAPSYM(port_get_all_connections, 1)
- MAPSYM(port_set_name, 1)
- MAPSYM(port_disconnect, 1)
- MAPSYM(connect, 1)
- MAPSYM(disconnect, 1)
- MAPSYM(free, 0)
- MAPSYM(cycle_wait, 0)
- MAPSYM(cycle_signal, 0)
- MAPSYM(set_process_thread, 0)
- MAPSYM(set_thread_init_callback, 0)
- MAPSYM(get_current_transport_frame, 1)
- MAPSYM(transport_locate, 1)
- MAPSYM(transport_start, 1)
- MAPSYM(transport_stop, 1)
- MAPSYM(transport_query, 1)
- MAPSYM(set_sync_callback, 1)
- MAPSYM(set_timebase_callback, 1)
- MAPSYM(release_timebase, 1)
- MAPSYM(midi_get_event_count, 1)
- MAPSYM(midi_event_get, 1)
- MAPSYM(midi_event_write, 1)
- MAPSYM(midi_clear_buffer, 1)
- MAPSYM(set_session_callback, 0)
- MAPSYM(session_reply, 0)
- MAPSYM(session_event_free, 0)
- MAPSYM(ringbuffer_create, 1)
- MAPSYM(ringbuffer_free, 1)
- MAPSYM(ringbuffer_reset, 1)
- MAPSYM(ringbuffer_read_advance, 1)
- MAPSYM(ringbuffer_write_advance, 1)
- MAPSYM(ringbuffer_read_space, 1)
- MAPSYM(ringbuffer_write_space, 1)
- MAPSYM(ringbuffer_read, 1)
- MAPSYM(ringbuffer_write, 1)
- MAPSYM(ringbuffer_mlock, 0)
- MAPSYM(client_real_time_priority, 0)
- MAPSYM(client_max_real_time_priority, 0)
- MAPSYM(acquire_real_time_scheduling, 0)
- MAPSYM(client_create_thread, 0)
- MAPSYM(drop_real_time_scheduling, 0)
- MAPSYM(client_stop_thread, 0)
- MAPSYM(client_kill_thread, 0)
+
+#define JCFUN(ERR, RTYPE, NAME, RVAL) MAPSYM(NAME, ERR)
+#define JPFUN(ERR, RTYPE, NAME, DEF, ARGS, RVAL) MAPSYM(NAME, ERR)
+#define JXFUN(ERR, RTYPE, NAME, DEF, ARGS, CODE) MAPSYM(NAME, ERR)
+#define JVFUN(ERR, NAME, DEF, ARGS, CODE) MAPSYM(NAME, ERR)
+
+#include "weak_libjack.def"
+
+#undef JCFUN
+#undef JPFUN
+#undef JXFUN
+#undef JVFUN
/* if a required symbol is not found, disable JACK completly */
if (err) {
_j._client_open = NULL;
}
-
_status = err;
+#ifndef NDEBUG
+ fprintf(stderr, "*** WEAK-JACK: %s. (%d)\n", err ? "jack is not available" : "OK", _status);
+#endif
+}
+
+int have_libjack (void) {
+ if (_status == -1) {
+ init_weak_jack();
+ }
+ return _status;
}
/*******************************************************************************
- * Macros to wrap jack API
+ * helper macros
*/
+#if defined(__GNUC__) && (__GNUC__ > 2) && !defined(NDEBUG)
+#define likely(expr) (__builtin_expect (!!(expr), 1))
+#else
+#define likely(expr) (expr)
+#endif
+
#ifndef NDEBUG
# define WJACK_WARNING(NAME) \
fprintf(stderr, "*** WEAK-JACK: function 'jack_%s' ignored\n", "" # NAME);
# define WJACK_WARNING(NAME) ;
#endif
-/* abstraction for jack_client functions */
-#define JCFUN(RTYPE, NAME, RVAL) \
+/******************************************************************************
+ * JACK API wrapper functions.
+ *
+ * if a function pointer is set in the static struct WeakJack _j,
+ * the function is called directly.
+ * Otherwise a dummy NOOP implementation is provided.
+ * The latter is mainly for compile-time warnings.
+ *
+ * If libjack is not found, jack_client_open() will fail.
+ * In that case the application should not call any other libjack
+ * functions. Hence a real implementation is not needed.
+ * (jack ringbuffer may be an exception for some apps)
+ */
+
+/* dedicated support for jack_client_open(,..) variable arg function macro */
+func_t WJACK_get_client_open(void) {
+ if (_status == -1) {
+ init_weak_jack();
+ }
+ return _j._client_open;
+}
+
+/* callback to set status */
+jack_client_t * WJACK_no_client_open (const char *client_name, jack_options_t options, jack_status_t *status, ...) {
+ WJACK_WARNING(client_open);
+ if (status) { *status = JackFailure; }
+ return NULL;
+}
+
+/*******************************************************************************
+ * Macros to wrap jack API
+ */
+
+/* abstraction for jack_client functions
+ * rtype jack_function_name (jack_client_t *client) { return rval; }
+ */
+#define JCFUN(ERR, RTYPE, NAME, RVAL) \
RTYPE WJACK_ ## NAME (jack_client_t *client) { \
- if (_j._ ## NAME) { \
+ if likely(_j._ ## NAME) { \
return ((RTYPE (*)(jack_client_t *client)) _j._ ## NAME)(client); \
} else { \
WJACK_WARNING(NAME) \
} \
}
-/* abstraction for NOOP functions */
-#define JPFUN(RTYPE, NAME, DEF, ARGS, RVAL) \
+/* abstraction for NOOP functions with return value
+ * rtype jack_function_name (ARGS) { return rval; }
+ */
+#define JPFUN(ERR, RTYPE, NAME, DEF, ARGS, RVAL) \
RTYPE WJACK_ ## NAME DEF { \
- if (_j._ ## NAME) { \
+ if likely(_j._ ## NAME) { \
return ((RTYPE (*)DEF) _j._ ## NAME) ARGS; \
} else { \
WJACK_WARNING(NAME) \
} \
}
-/* abstraction for functions with return-value-pointer args */
-#define JXFUN(RTYPE, NAME, DEF, ARGS, CODE) \
+/* abstraction for functions that need custom code.
+ * e.g. functions with return-value-pointer args,
+ * use CODE to initialize value
+ *
+ * rtype jack_function_name (ARGS) { CODE }
+ */
+#define JXFUN(ERR, RTYPE, NAME, DEF, ARGS, CODE) \
RTYPE WJACK_ ## NAME DEF { \
- if (_j._ ## NAME) { \
+ if likely(_j._ ## NAME) { \
return ((RTYPE (*)DEF) _j._ ## NAME) ARGS; \
} else { \
WJACK_WARNING(NAME) \
} \
}
-/* abstraction for void functions with return-value-pointer args */
-#define JVFUN(RTYPE, NAME, DEF, ARGS, CODE) \
- RTYPE WJACK_ ## NAME DEF { \
- if (_j._ ## NAME) { \
- ((RTYPE (*)DEF) _j._ ## NAME) ARGS; \
+/* abstraction for void functions with return-value-pointer args
+ * void jack_function_name (ARGS) { CODE }
+ */
+#define JVFUN(ERR, NAME, DEF, ARGS, CODE) \
+ void WJACK_ ## NAME DEF { \
+ if likely(_j._ ## NAME) { \
+ ((void (*)DEF) _j._ ## NAME) ARGS; \
} else { \
WJACK_WARNING(NAME) \
CODE \
} \
}
-/******************************************************************************
- * wrapper functions.
- *
- * if a function pointer is set in the static struct WeakJack _j,
- * call the function, if not a dummy NOOP implementation is provided.
- *
- * The latter is mainly for the benefit for compile-time (warnings),
- * if libjack is not found, jack_client_open() will fail and none
- * of the application will never call any of the other functions.
- */
+#include "weak_libjack.def"
-/* <jack/jack.h> */
+#undef JCFUN
+#undef JPFUN
+#undef JXFUN
+#undef JVFUN
-/* expand ellipsis for jack-session */
-jack_client_t * WJACK_client_open2 (const char *client_name, jack_options_t options, jack_status_t *status, const char *uuid) {
- if (_j._client_open) {
- return ((jack_client_t* (*)(const char *, jack_options_t, jack_status_t *, ...))(_j._client_open))(client_name, options, status, uuid);
- } else {
- WJACK_WARNING(client_open);
- if (status) *status = 0;
- return NULL;
- }
-}
-
-jack_client_t * WJACK_client_open1 (const char *client_name, jack_options_t options, jack_status_t *status) {
- if (_j._client_open) {
- return ((jack_client_t* (*)(const char *, jack_options_t, jack_status_t *, ...))_j._client_open)(client_name, options, status);
- } else {
- WJACK_WARNING(client_open);
- if (status) *status = 0;
- return NULL;
- }
-}
-
-JCFUN(int, client_close, 0)
-JCFUN(char*, get_client_name, NULL)
-JVFUN(void, on_shutdown, (jack_client_t *c, JackShutdownCallback s, void *a), (c,s,a),)
-JVFUN(void, on_info_shutdown, (jack_client_t *c, JackInfoShutdownCallback s, void *a), (c,s,a),)
-
-JPFUN(int, set_process_callback, (jack_client_t *c, JackProcessCallback p, void *a), (c,p,a), -1)
-JPFUN(int, set_freewheel_callback, (jack_client_t *c, JackFreewheelCallback p, void *a), (c,p,a), -1)
-JPFUN(int, set_buffer_size_callback, (jack_client_t *c, JackBufferSizeCallback p, void *a), (c,p,a), -1)
-JPFUN(int, set_sample_rate_callback, (jack_client_t *c, JackSampleRateCallback p, void *a), (c,p,a), -1)
-JPFUN(int, set_port_registration_callback, (jack_client_t *c, JackPortRegistrationCallback p, void *a), (c,p,a), -1)
-JPFUN(int, set_port_connect_callback, (jack_client_t *c, JackPortConnectCallback p, void *a), (c,p,a), -1)
-JPFUN(int, set_graph_order_callback, (jack_client_t *c, JackGraphOrderCallback g, void *a), (c,g,a), -1)
-JPFUN(int, set_xrun_callback, (jack_client_t *c, JackXRunCallback g, void *a), (c,g,a), -1)
-JPFUN(int, set_latency_callback, (jack_client_t *c, JackLatencyCallback g, void *a), (c,g,a), -1)
-JVFUN(void, set_error_function, (void (*f)(const char *)), (f),)
-
-JCFUN(int, activate, -1)
-JCFUN(int, deactivate, -1)
-
-JCFUN(jack_nframes_t, get_sample_rate, 0)
-JCFUN(jack_nframes_t, get_buffer_size, 0)
-JPFUN(jack_nframes_t, frames_since_cycle_start, (const jack_client_t *c), (c), 0)
-JPFUN(jack_nframes_t, frame_time, (const jack_client_t *c), (c), 0)
-JPFUN(jack_nframes_t, last_frame_time, (const jack_client_t *c), (c), 0)
-JCFUN(float, cpu_load, 0)
-JCFUN(int, is_realtime, 0)
-
-JPFUN(int, set_freewheel, (jack_client_t *c, int o), (c,o), 0)
-JPFUN(int, set_buffer_size, (jack_client_t *c, jack_nframes_t b), (c,b), 0)
-
-JCFUN(int, recompute_total_latencies, 0)
-JPFUN(jack_nframes_t, port_get_total_latency, (jack_client_t *c, jack_port_t *p), (c,p), 0)
-JVFUN(void, port_get_latency_range, (jack_port_t *p, jack_latency_callback_mode_t m, jack_latency_range_t *r), (p,m,r), if (r) {r->min = r->max = 0;})
-JVFUN(void, port_set_latency_range, (jack_port_t *p, jack_latency_callback_mode_t m, jack_latency_range_t *r), (p,m,r),)
-JPFUN(void*, port_get_buffer, (jack_port_t *p, jack_nframes_t n), (p,n), NULL)
-JPFUN(int, port_request_monitor, (jack_port_t *p, int o), (p,o), 0)
-JPFUN(int, port_ensure_monitor, (jack_port_t *p, int o), (p,o), 0)
-JPFUN(int, port_monitoring_input, (jack_port_t *p), (p), 0)
-
-JPFUN(const char*, port_name, (const jack_port_t *p), (p), NULL)
-JPFUN(int, port_flags, (const jack_port_t *p), (p), 0)
-JPFUN(const char**, get_ports,(jack_client_t *c, const char *p, const char *t, unsigned long f), (c,p,t,f), NULL)
-JPFUN(int, port_name_size, (void), (), 0)
-JPFUN(int, port_type_size, (void), (), 0)
-JPFUN(size_t, port_type_get_buffer_size, (jack_client_t *c, const char *t), (c,t), 0)
-JPFUN(jack_port_t*, port_by_name, (jack_client_t *c, const char *n), (c,n), NULL)
-JPFUN(jack_port_t*, port_by_id, (jack_client_t *c, jack_port_id_t i), (c,i), NULL)
-JPFUN(jack_port_t*, port_register, (jack_client_t *c, const char *n, const char *t, unsigned long f, unsigned long b), (c,n,t,f,b), NULL)
-JPFUN(int, port_unregister, (jack_client_t *c, jack_port_t *p), (c,p), 0)
-JPFUN(const char *, port_type, (const jack_port_t *p), (p), 0)
-JPFUN(const char **, port_get_connections, (const jack_port_t *p), (p), 0)
-JPFUN(const char **, port_get_all_connections, (const jack_client_t *c, const jack_port_t *p), (c,p), 0)
-JPFUN(int, port_set_name, (jack_port_t *p, const char *n), (p,n), 0)
-JPFUN(int, port_disconnect, (jack_client_t *c, jack_port_t *p), (c,p), 0)
-JPFUN(int, connect, (jack_client_t *c, const char *s, const char *d), (c,s,d), -1)
-JPFUN(int, disconnect, (jack_client_t *c, const char *s, const char *d), (c,s,d), -1)
-JVFUN(void, free, (void *p), (p), free(p);)
-JCFUN(jack_nframes_t, cycle_wait, 0)
-JVFUN(void, cycle_signal, (jack_client_t *c, int s), (c,s),)
-JPFUN(int, set_process_thread, (jack_client_t *c, JackThreadCallback p, void *a), (c,p,a), -1)
-JPFUN(int, set_thread_init_callback, (jack_client_t *c, JackThreadInitCallback p, void *a), (c,p,a), -1)
-
-JPFUN(int, transport_locate, (jack_client_t *c, jack_nframes_t f), (c,f), 0)
-JVFUN(void, transport_start, (jack_client_t *c), (c),)
-JVFUN(void, transport_stop, (jack_client_t *c), (c),)
-JPFUN(jack_nframes_t, get_current_transport_frame, (const jack_client_t *c), (c), 0)
-JXFUN(jack_transport_state_t, transport_query, (const jack_client_t *c, jack_position_t *p), (c,p), memset(p, 0, sizeof(jack_position_t)); return 0;)
-JPFUN(int, set_sync_callback, (jack_client_t *c, JackSyncCallback p, void *a), (c,p,a), -1)
-JPFUN(int, set_timebase_callback, (jack_client_t *c, int l, JackTimebaseCallback p, void *a), (c,l,p,a), -1)
-JCFUN(int, release_timebase, 0)
-
-/* <jack/midiport.h> */
-JPFUN(uint32_t, midi_get_event_count, (void* p), (p), 0)
-JPFUN(int, midi_event_get, (jack_midi_event_t *e, void *p, uint32_t i), (e,p,i), -1)
-JPFUN(int, midi_event_write, (void *b, jack_nframes_t t, const jack_midi_data_t *d, size_t s), (b,t,d,s), -1)
-JVFUN(void, midi_clear_buffer, (void *b), (b),)
-
-/* <jack/session.h> */
-JPFUN(int, set_session_callback, (jack_client_t *c, JackSessionCallback s, void *a), (c,s,a), -1)
-JPFUN(int, session_reply, (jack_client_t *c, jack_session_event_t *e), (c,e), -1)
-JVFUN(void, session_event_free, (jack_session_event_t *e), (e), )
-
-/* <jack/ringbuffer.h> */
-JPFUN(jack_ringbuffer_t *, ringbuffer_create, (size_t s), (s), NULL)
-JVFUN(void, ringbuffer_free, (jack_ringbuffer_t *rb), (rb), )
-JVFUN(void, ringbuffer_reset, (jack_ringbuffer_t *rb), (rb), )
-JVFUN(void, ringbuffer_read_advance, (jack_ringbuffer_t *rb, size_t c), (rb,c), )
-JVFUN(void, ringbuffer_write_advance, (jack_ringbuffer_t *rb, size_t c), (rb,c), )
-JPFUN(size_t, ringbuffer_read_space, (const jack_ringbuffer_t *rb), (rb), 0)
-JPFUN(size_t, ringbuffer_write_space, (const jack_ringbuffer_t *rb), (rb), 0)
-JPFUN(size_t, ringbuffer_read, (jack_ringbuffer_t *rb, char *d, size_t c), (rb,d,c), 0)
-JPFUN(size_t, ringbuffer_write, (jack_ringbuffer_t *rb, const char *s, size_t c), (rb,s,c), 0)
-JPFUN(int, ringbuffer_mlock, (jack_ringbuffer_t *rb), (rb), 0)
-
-/* <jack/thread.h> */
-JCFUN(int, client_real_time_priority, 0)
-JCFUN(int, client_max_real_time_priority, 0)
-JPFUN(int, acquire_real_time_scheduling, (jack_native_thread_t t, int p), (t,p), 0)
-JPFUN(int, drop_real_time_scheduling, (jack_native_thread_t t), (t), 0)
-JPFUN(int, client_stop_thread, (jack_client_t* c, jack_native_thread_t t), (c,t), 0)
-JPFUN(int, client_kill_thread, (jack_client_t* c, jack_native_thread_t t), (c,t), 0)
-JPFUN(int, client_create_thread, \
- (jack_client_t* c, jack_native_thread_t *t, int p, int r, void *(*f)(void*), void *a), (c,t,p,r,f,a), 0)
-
-#endif
+#endif // end USE_WEAK_JACK
projects / ardour.git / blobdiff