libmpdclient  2.7
mpd/mixer.h
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00001 /* libmpdclient
00002    (c) 2003-2010 The Music Player Daemon Project
00003    This project's homepage is: http://www.musicpd.org
00004 
00005    Redistribution and use in source and binary forms, with or without
00006    modification, are permitted provided that the following conditions
00007    are met:
00008 
00009    - Redistributions of source code must retain the above copyright
00010    notice, this list of conditions and the following disclaimer.
00011 
00012    - Redistributions in binary form must reproduce the above copyright
00013    notice, this list of conditions and the following disclaimer in the
00014    documentation and/or other materials provided with the distribution.
00015 
00016    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00017    ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00018    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
00019    A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR
00020    CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
00021    EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
00022    PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
00023    PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
00024    LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00025    NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
00026    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00027 */
00028 
00037 #ifndef MPD_MIXER_H
00038 #define MPD_MIXER_H
00039 
00040 #include <stdbool.h>
00041 
00042 struct mpd_connection;
00043 
00044 #ifdef __cplusplus
00045 extern "C" {
00046 #endif
00047 
00055 bool
00056 mpd_send_set_volume(struct mpd_connection *connection, unsigned volume);
00057 
00065 bool
00066 mpd_run_set_volume(struct mpd_connection *connection, unsigned volume);
00067 
00068 #ifdef __cplusplus
00069 }
00070 #endif
00071 
00072 #endif