2 Copyright 2004-2005 Chris Tallon
4 This file is part of VOMP.
6 VOMP is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 VOMP is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with VOMP; if not, write to the Free Software
18 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
25 Audio* Audio::instance = NULL;
31 memset(&Aoffset, 0, sizeof(Aoffset));
41 Audio* Audio::getInstance()
46 void Audio::setInstance(Audio* inst)
53 if (!initted) return 0;
54 if (userMute) toggleUserMute();
55 if (volume == 20) return volume;
61 int Audio::volumeDown()
63 if (!initted) return 0;
64 if (userMute) toggleUserMute();
65 if (volume == 0) return 0;
71 int Audio::getVolume()
73 if (!initted) return 0;
77 int Audio::toggleUserMute()
79 if (!initted) return 0;
95 int Audio::systemMuteOn()
101 int Audio::systemMuteOff()
107 int Audio::doMuting()
109 Log::getInstance()->log("Audio", Log::DEBUG, "doMuting: user=%i sys=%i", userMute, systemMute);
111 if (userMute || systemMute)