subscribe.h

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00001 #ifndef foosubscribehfoo
00002 #define foosubscribehfoo
00003 
00004 /* $Id: subscribe.h 1033 2006-06-19 21:53:48Z lennart $ */
00005 
00006 /***
00007   This file is part of PulseAudio.
00008  
00009   PulseAudio is free software; you can redistribute it and/or modify
00010   it under the terms of the GNU Lesser General Public License as published
00011   by the Free Software Foundation; either version 2 of the License,
00012   or (at your option) any later version.
00013  
00014   PulseAudio is distributed in the hope that it will be useful, but
00015   WITHOUT ANY WARRANTY; without even the implied warranty of
00016   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
00017   General Public License for more details.
00018  
00019   You should have received a copy of the GNU Lesser General Public License
00020   along with PulseAudio; if not, write to the Free Software
00021   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00022   USA.
00023 ***/
00024 
00025 #include <inttypes.h>
00026 
00027 #include <pulse/def.h>
00028 #include <pulse/context.h>
00029 #include <pulse/cdecl.h>
00030 
00048 PA_C_DECL_BEGIN
00049 
00051 typedef void (*pa_context_subscribe_cb_t)(pa_context *c, pa_subscription_event_type_t t, uint32_t idx, void *userdata);
00052 
00054 pa_operation* pa_context_subscribe(pa_context *c, pa_subscription_mask_t m, pa_context_success_cb_t cb, void *userdata);
00055 
00057 void pa_context_set_subscribe_callback(pa_context *c, pa_context_subscribe_cb_t cb, void *userdata);
00058 
00059 PA_C_DECL_END
00060 
00061 #endif

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