MPD: mixer/MixerType.hxx Source File

MPD 0.20.18

MixerType.hxx
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1 /*
2 * Copyright 2003-2017 The Music Player Daemon Project
3 * http://www.musicpd.org
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License along
16 * with this program; if not, write to the Free Software Foundation, Inc.,
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18 */
19
20 #ifndef MPD_MIXER_TYPE_HXX
21 #define MPD_MIXER_TYPE_HXX
22
23 #include "Compiler.h"
24
25 enum class MixerType {
27 UNKNOWN,
28
30 NONE,
31
33 NULL_,
34
36 SOFTWARE,
37
39 HARDWARE,
40 };
41
49 gcc_pure
50 MixerType
51 mixer_type_parse(const char *input) noexcept;
52
53 #endif
MixerType::UNKNOWN
parser error
MixerType::NONE
mixer disabled
MixerType::HARDWARE
hardware mixer (output&#39;s plugin)
Compiler.h
MixerType
MixerType
Definition: MixerType.hxx:25
MixerType::SOFTWARE
software mixer with pcm_volume()
gcc_pure
#define gcc_pure
Definition: Compiler.h:116
MixerType::NULL_
"null" mixer (virtual fake)
mixer_type_parse
gcc_pure MixerType mixer_type_parse(const char *input) noexcept
Parses a MixerType setting from the configuration file.