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
64
65
66
67
68
69
70
71
72
|
/*
* Copyright (C) 2003-2014 The Music Player Daemon Project
* Copyright (C) 2010-2011 Philipp 'ph3-der-loewe' Schafft
* Copyright (C) 2010-2011 Hans-Kristian 'maister' Arntzen
*
* 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.
*/
#include "config.h"
#include "mixer/MixerInternal.hxx"
#include "output/plugins/RoarOutputPlugin.hxx"
#include "Compiler.h"
class RoarMixer final : public Mixer {
/** the base mixer class */
RoarOutput &self;
public:
RoarMixer(RoarOutput &_output, MixerListener &_listener)
:Mixer(roar_mixer_plugin, _listener),
self(_output) {}
/* virtual methods from class Mixer */
virtual bool Open(gcc_unused Error &error) override {
return true;
}
virtual void Close() override {
}
virtual int GetVolume(Error &error) override;
virtual bool SetVolume(unsigned volume, Error &error) override;
};
static Mixer *
roar_mixer_init(gcc_unused EventLoop &event_loop, AudioOutput &ao,
MixerListener &listener,
gcc_unused const config_param ¶m,
gcc_unused Error &error)
{
return new RoarMixer((RoarOutput &)ao, listener);
}
int
RoarMixer::GetVolume(gcc_unused Error &error)
{
return roar_output_get_volume(self);
}
bool
RoarMixer::SetVolume(unsigned volume, gcc_unused Error &error)
{
return roar_output_set_volume(self, volume);
}
const MixerPlugin roar_mixer_plugin = {
roar_mixer_init,
false,
};
|
