1 | /* This file is part of the KDE project |
---|---|
2 | Copyright (C) 2008 Matthias Kretz <kretz@kde.org> |
3 | |
4 | This library is free software; you can redistribute it and/or |
5 | modify it under the terms of the GNU Lesser General Public |
6 | License as published by the Free Software Foundation; either |
7 | version 2.1 of the License, or (at your option) version 3, or any |
8 | later version accepted by the membership of KDE e.V. (or its |
9 | successor approved by the membership of KDE e.V.), Nokia Corporation |
10 | (or its successors, if any) and the KDE Free Qt Foundation, which shall |
11 | act as a proxy defined in Section 6 of version 3 of the license. |
12 | |
13 | This library is distributed in the hope that it will be useful, |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
16 | Lesser General Public License for more details. |
17 | |
18 | You should have received a copy of the GNU Lesser General Public |
19 | License along with this library. If not, see <http://www.gnu.org/licenses/>. |
20 | |
21 | */ |
22 | |
23 | #include "abstractaudiodataoutput.h" |
24 | #include "abstractaudiodataoutput_p.h" |
25 | #include "audiodataoutputinterface.h" |
26 | #include "factory_p.h" |
27 | #include "../phonondefs_p.h" |
28 | |
29 | namespace Phonon |
30 | { |
31 | namespace Experimental |
32 | { |
33 | |
34 | AbstractAudioDataOutput::AbstractAudioDataOutput() |
35 | : MediaNode(*new AbstractAudioDataOutputPrivate) |
36 | { |
37 | P_D(AbstractAudioDataOutput); |
38 | d->isRunning = false; |
39 | d->allowedFormats << AudioFormat(); |
40 | } |
41 | |
42 | AbstractAudioDataOutput::~AbstractAudioDataOutput() |
43 | { |
44 | setRunning(false); |
45 | } |
46 | |
47 | QSet<AudioFormat> AbstractAudioDataOutput::allowedFormats() const |
48 | { |
49 | P_D(const AbstractAudioDataOutput); |
50 | return d->allowedFormats; |
51 | } |
52 | |
53 | void AbstractAudioDataOutput::setAllowedFormats(const QSet<AudioFormat> &allowedFormats) |
54 | { |
55 | P_D(AbstractAudioDataOutput); |
56 | d->allowedFormats = allowedFormats; |
57 | } |
58 | |
59 | bool AbstractAudioDataOutput::isRunning() const |
60 | { |
61 | P_D(const AbstractAudioDataOutput); |
62 | return d->isRunning; |
63 | } |
64 | |
65 | void AbstractAudioDataOutput::setRunning(bool running) |
66 | { |
67 | P_D(AbstractAudioDataOutput); |
68 | Iface<AudioDataOutputInterface> iface(d); |
69 | if (iface) { |
70 | if (running) { |
71 | iface->setFrontendObject(this); |
72 | } else { |
73 | iface->setFrontendObject(nullptr); |
74 | } |
75 | } |
76 | } |
77 | |
78 | void AbstractAudioDataOutput::start() |
79 | { |
80 | setRunning(true); |
81 | } |
82 | |
83 | void AbstractAudioDataOutput::stop() |
84 | { |
85 | setRunning(false); |
86 | } |
87 | |
88 | void AbstractAudioDataOutputPrivate::setupBackendObject() |
89 | { |
90 | P_Q(AbstractAudioDataOutput); |
91 | Q_ASSERT(m_backendObject); |
92 | //AbstractAudioOutputPrivate::setupBackendObject(); |
93 | if (isRunning) { |
94 | Iface<AudioDataOutputInterface> iface(this); |
95 | if (iface) { |
96 | iface->setFrontendObject(q); |
97 | } |
98 | } |
99 | } |
100 | |
101 | void AbstractAudioDataOutputPrivate::createBackendObject() |
102 | { |
103 | if (m_backendObject) |
104 | return; |
105 | //P_Q(AbstractAudioDataOutput); |
106 | m_backendObject = Factory::createAudioDataOutput(parent: nullptr); |
107 | if (m_backendObject) { |
108 | setupBackendObject(); |
109 | } |
110 | } |
111 | |
112 | } // namespace Experimental |
113 | } // namespace Phonon |
114 |