00001 #ifndef foosubscribehfoo 00002 #define foosubscribehfoo 00003 00004 /* $Id: subscribe.h 1426 2007-02-13 15:35:19Z ossman $ */ 00005 00006 /*** 00007 This file is part of PulseAudio. 00008 00009 Copyright 2004-2006 Lennart Poettering 00010 Copyright 2006 Pierre Ossman <ossman@cendio.se> for Cendio AB 00011 00012 PulseAudio is free software; you can redistribute it and/or modify 00013 it under the terms of the GNU Lesser General Public License as published 00014 by the Free Software Foundation; either version 2 of the License, 00015 or (at your option) any later version. 00016 00017 PulseAudio is distributed in the hope that it will be useful, but 00018 WITHOUT ANY WARRANTY; without even the implied warranty of 00019 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00020 General Public License for more details. 00021 00022 You should have received a copy of the GNU Lesser General Public License 00023 along with PulseAudio; if not, write to the Free Software 00024 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 00025 USA. 00026 ***/ 00027 00028 #include <inttypes.h> 00029 00030 #include <pulse/def.h> 00031 #include <pulse/context.h> 00032 #include <pulse/cdecl.h> 00033 00051 PA_C_DECL_BEGIN 00052 00054 typedef void (*pa_context_subscribe_cb_t)(pa_context *c, pa_subscription_event_type_t t, uint32_t idx, void *userdata); 00055 00057 pa_operation* pa_context_subscribe(pa_context *c, pa_subscription_mask_t m, pa_context_success_cb_t cb, void *userdata); 00058 00060 void pa_context_set_subscribe_callback(pa_context *c, pa_context_subscribe_cb_t cb, void *userdata); 00061 00062 PA_C_DECL_END 00063 00064 #endif