subscribe.h

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00001 #ifndef foosubscribehfoo
00002 #define foosubscribehfoo
00003 
00004 /***
00005   This file is part of PulseAudio.
00006 
00007   Copyright 2004-2006 Lennart Poettering
00008   Copyright 2006 Pierre Ossman <ossman@cendio.se> for Cendio AB
00009 
00010   PulseAudio is free software; you can redistribute it and/or modify
00011   it under the terms of the GNU Lesser General Public License as published
00012   by the Free Software Foundation; either version 2 of the License,
00013   or (at your option) any later version.
00014 
00015   PulseAudio is distributed in the hope that it will be useful, but
00016   WITHOUT ANY WARRANTY; without even the implied warranty of
00017   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
00018   General Public License for more details.
00019 
00020   You should have received a copy of the GNU Lesser General Public License
00021   along with PulseAudio; if not, write to the Free Software
00022   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00023   USA.
00024 ***/
00025 
00026 #include <inttypes.h>
00027 
00028 #include <pulse/def.h>
00029 #include <pulse/context.h>
00030 #include <pulse/cdecl.h>
00031 
00049 PA_C_DECL_BEGIN
00050 
00052 typedef void (*pa_context_subscribe_cb_t)(pa_context *c, pa_subscription_event_type_t t, uint32_t idx, void *userdata);
00053 
00055 pa_operation* pa_context_subscribe(pa_context *c, pa_subscription_mask_t m, pa_context_success_cb_t cb, void *userdata);
00056 
00058 void pa_context_set_subscribe_callback(pa_context *c, pa_context_subscribe_cb_t cb, void *userdata);
00059 
00060 PA_C_DECL_END
00061 
00062 #endif

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