1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
/*
* Copyright 2003-2018 The Music Player Daemon Project
* http://www.musicpd.org
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef MPD_ALSA_ALLOWED_FORMAT_HXX
#define MPD_ALSA_ALLOWED_FORMAT_HXX
#include "AudioFormat.hxx"
#include "config.h"
#include <forward_list>
#include <string>
struct StringView;
namespace Alsa {
/**
* An audio format for the "allowed_formats" setting of
* #AlsaOutputPlugin.
*/
struct AllowedFormat {
AudioFormat format;
#ifdef ENABLE_DSD
bool dop;
#endif
/**
* Parse a format string.
*
* Throws std::runtime_error on error.
*/
explicit AllowedFormat(StringView s);
/**
* Parse a list of formats separated by space.
*
* Throws std::runtime_error on error.
*/
static std::forward_list<AllowedFormat> ParseList(StringView s);
};
std::string
ToString(const std::forward_list<AllowedFormat> &allowed_formats) noexcept;
} // namespace Alsa
#endif