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#ifndef __jack_libjack_local_h__
#define __jack_libjack_local_h__
/* Client data structure, in the client address space. */
struct _jack_client {
jack_control_t *engine;
jack_client_control_t *control;
jack_shm_info_t engine_shm;
jack_shm_info_t control_shm;
struct pollfd* pollfd;
int pollmax;
int graph_next_fd;
int request_fd;
int upstream_is_jackd;
/* these two are copied from the engine when the
* client is created.
*/
jack_port_type_id_t n_port_types;
jack_shm_info_t* port_segment;
JSList *ports;
JSList *ports_ext;
pthread_t thread;
char fifo_prefix[PATH_MAX+1];
void (*on_shutdown)(void *arg);
void *on_shutdown_arg;
void (*on_info_shutdown)(jack_status_t, const char*, void *arg);
void *on_info_shutdown_arg;
char thread_ok : 1;
char first_active : 1;
pthread_t thread_id;
char name[JACK_CLIENT_NAME_SIZE];
int session_cb_immediate_reply;
#ifdef JACK_USE_MACH_THREADS
/* specific ressources for server/client real-time thread communication */
mach_port_t clienttask, bp, serverport, replyport;
trivial_message message;
pthread_t process_thread;
char rt_thread_ok : 1;
#endif
/* callbacks
*/
JackProcessCallback process;
void *process_arg;
JackThreadInitCallback thread_init;
void *thread_init_arg;
JackBufferSizeCallback bufsize;
void *bufsize_arg;
JackSampleRateCallback srate;
void *srate_arg;
JackPortRegistrationCallback port_register;
void *port_register_arg;
JackPortConnectCallback port_connect;
void *port_connect_arg;
JackGraphOrderCallback graph_order;
void *graph_order_arg;
JackXRunCallback xrun;
void *xrun_arg;
JackSyncCallback sync_cb;
void *sync_arg;
JackTimebaseCallback timebase_cb;
void *timebase_arg;
JackFreewheelCallback freewheel_cb;
void *freewheel_arg;
JackClientRegistrationCallback client_register;
void *client_register_arg;
JackThreadCallback thread_cb;
void *thread_cb_arg;
JackSessionCallback session_cb;
void *session_cb_arg;
JackLatencyCallback latency_cb;
void *latency_cb_arg;
JackPropertyChangeCallback property_cb;
void *property_cb_arg;
JackPortRenameCallback port_rename_cb;
void *port_rename_arg;
/* external clients: set by libjack
* internal clients: set by engine */
int (*deliver_request)(void*, jack_request_t*); /* JOQ: 64/32 bug! */
void *deliver_arg;
};
extern int jack_client_deliver_request (const jack_client_t *client,
jack_request_t *req);
extern jack_port_t *jack_port_new (const jack_client_t *client,
jack_port_id_t port_id,
jack_control_t *control);
extern void *jack_zero_filled_buffer;
extern void jack_set_clock_source (jack_timer_type_t);
extern char* jack_server_dir (const char* server_name, char* server_dir);
#endif /* __jack_libjack_local_h__ */
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