45 lines
1.6 KiB
C
45 lines
1.6 KiB
C
/*
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* messagebuffer.h -- realtime-safe message interface for jackd.
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*
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* This function is included in libjack so backend drivers can use
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* it, *not* for external client processes. The VERBOSE() and
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* MESSAGE() macros are realtime-safe.
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*/
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/*
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* Copyright (C) 2004 Rui Nuno Capela, Steve Harris
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 2.1 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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*/
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#ifndef __jack_messagebuffer_h__
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#define __jack_messagebuffer_h__
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#define MESSAGE(fmt,args...) jack_messagebuffer_add(fmt , ##args)
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#define VERBOSE(engine,fmt,args...) \
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if ((engine)->verbose) \
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jack_messagebuffer_add(fmt , ##args)
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void jack_messagebuffer_init();
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void jack_messagebuffer_exit();
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void jack_message_buffer_thread_init (void (*cb)(void*), void*);
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void jack_messagebuffer_add(const char *fmt, ...);
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void jack_messagebuffer_thread_init (void (*cb)(void*), void* arg);
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#endif /* __jack_messagebuffer_h__ */
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