Jack2 1.9.10
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00001 /* 00002 Copyright (C) 2004 Paul Davis 00003 00004 This program is free software; you can redistribute it and/or modify 00005 it under the terms of the GNU Lesser General Public License as published by 00006 the Free Software Foundation; either version 2.1 of the License, or 00007 (at your option) any later version. 00008 00009 This program is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 GNU Lesser General Public License for more details. 00013 00014 You should have received a copy of the GNU Lesser General Public License 00015 along with this program; if not, write to the Free Software 00016 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00017 00018 */ 00019 00020 #ifndef __jack_thread_h__ 00021 #define __jack_thread_h__ 00022 00023 #ifdef __cplusplus 00024 extern "C" 00025 { 00026 #endif 00027 00028 #include <jack/systemdeps.h> 00029 #include <jack/weakmacros.h> 00030 00031 /* use 512KB stack per thread - the default is way too high to be feasible 00032 * with mlockall() on many systems */ 00033 #define THREAD_STACK 524288 00034 00053 int jack_client_real_time_priority (jack_client_t*) JACK_OPTIONAL_WEAK_EXPORT; 00054 00061 int jack_client_max_real_time_priority (jack_client_t*) JACK_OPTIONAL_WEAK_EXPORT; 00062 00073 int jack_acquire_real_time_scheduling (jack_native_thread_t thread, int priority) JACK_OPTIONAL_WEAK_EXPORT; 00074 00091 int jack_client_create_thread (jack_client_t* client, 00092 jack_native_thread_t *thread, 00093 int priority, 00094 int realtime, /* boolean */ 00095 void *(*start_routine)(void*), 00096 void *arg) JACK_OPTIONAL_WEAK_EXPORT; 00097 00105 int jack_drop_real_time_scheduling (jack_native_thread_t thread) JACK_OPTIONAL_WEAK_EXPORT; 00106 00114 int jack_client_stop_thread(jack_client_t* client, jack_native_thread_t thread) JACK_OPTIONAL_WEAK_EXPORT; 00115 00123 int jack_client_kill_thread(jack_client_t* client, jack_native_thread_t thread) JACK_OPTIONAL_WEAK_EXPORT; 00124 00125 #ifndef WIN32 00126 00127 typedef int (*jack_thread_creator_t)(pthread_t*, 00128 const pthread_attr_t*, 00129 void* (*function)(void*), 00130 void* arg); 00150 void jack_set_thread_creator (jack_thread_creator_t creator) JACK_OPTIONAL_WEAK_EXPORT; 00151 00152 #endif 00153 00154 /* @} */ 00155 00156 #ifdef __cplusplus 00157 } 00158 #endif 00159 00160 #endif /* __jack_thread_h__ */