thread.h
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/*
Copyright (C) 2004 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __jack_thread_h__
#define __jack_thread_h__
#ifdef __cplusplus
extern "C" {
#endif
#include <pthread.h>
#include <jack/weakmacros.h>
/* use 512KB stack per thread - the default is way too high to be feasible
* with mlockall() on many systems */
#define THREAD_STACK 524288
int jack_client_real_time_priority (jack_client_t*) JACK_OPTIONAL_WEAK_EXPORT;
int jack_client_max_real_time_priority (jack_client_t*) JACK_OPTIONAL_WEAK_EXPORT;
int jack_acquire_real_time_scheduling (jack_native_thread_t thread, int priority) JACK_OPTIONAL_WEAK_EXPORT;
int jack_client_create_thread (jack_client_t* client,
jack_native_thread_t *thread,
int priority,
int realtime, /* boolean */
void *(*start_routine)(void*),
void *arg) JACK_OPTIONAL_WEAK_EXPORT;
int jack_drop_real_time_scheduling (jack_native_thread_t thread) JACK_OPTIONAL_WEAK_EXPORT;
typedef int (*jack_thread_creator_t)(jack_native_thread_t*,
const pthread_attr_t*,
void* (*function)(void*),
void* arg) JACK_OPTIONAL_WEAK_EXPORT;
void jack_set_thread_creator (jack_thread_creator_t creator) JACK_OPTIONAL_WEAK_EXPORT;
/* @} */
#ifdef __cplusplus
}
#endif
#endif /* __jack_thread_h__ */