1 /*
2 * Strawberry Music Player
3 * This file was part of Clementine.
4 * Copyright 2014, David Sansome <me@davidsansome.com>
5 * Copyright 2019-2021, Jonas Kvinge <jonas@jkvinge.net>
6 *
7 * Strawberry is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * Strawberry is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with Strawberry. If not, see <http://www.gnu.org/licenses/>.
19 *
20 */
21
22 #ifdef INTERFACE
23 # undef INTERFACE
24 #endif
25
26 #include "config.h"
27
28 #include <dsound.h>
29
30 #include <QList>
31 #include <QVariant>
32 #include <QString>
33 #include <QUuid>
34
35 #include "directsounddevicefinder.h"
36 #include "core/logging.h"
37
DirectSoundDeviceFinder()38 DirectSoundDeviceFinder::DirectSoundDeviceFinder() : DeviceFinder("directsound", { "directsound", "dsound", "directsoundsink", "directx", "directx2" }) {}
39
ListDevices()40 QList<DeviceFinder::Device> DirectSoundDeviceFinder::ListDevices() {
41 State state;
42 DirectSoundEnumerateA(&DirectSoundDeviceFinder::EnumerateCallback, &state);
43 return state.devices;
44 }
45
EnumerateCallback(LPGUID guid,LPCSTR description,LPCSTR module,LPVOID state_voidptr)46 BOOL DirectSoundDeviceFinder::EnumerateCallback(LPGUID guid, LPCSTR description, LPCSTR module, LPVOID state_voidptr) {
47
48 Q_UNUSED(module);
49
50 State *state = reinterpret_cast<State*>(state_voidptr);
51
52 Device dev;
53 dev.description = QString::fromLatin1(description);
54 if (guid) dev.value = QUuid(*guid).toString();
55 dev.iconname = GuessIconName(dev.description);
56 state->devices.append(dev);
57
58 return 1;
59
60 }
61