1 | /* This file is part of the KDE project |
2 | Copyright (C) 2005-2007 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 | #include "videodataoutput.h" |
23 | #include "videodataoutput_p.h" |
24 | #include "factory_p.h" |
25 | #include <QSize> |
26 | #include "videoframe2.h" |
27 | |
28 | #define PHONON_CLASSNAME VideoDataOutput |
29 | |
30 | namespace Phonon |
31 | { |
32 | namespace Experimental |
33 | { |
34 | |
35 | VideoDataOutput::VideoDataOutput(QObject *parent) |
36 | : QObject(parent) |
37 | , AbstractVideoOutput(*new VideoDataOutputPrivate) |
38 | { |
39 | P_D(VideoDataOutput); |
40 | d->createBackendObject(); |
41 | } |
42 | |
43 | void VideoDataOutputPrivate::createBackendObject() |
44 | { |
45 | if (m_backendObject) |
46 | return; |
47 | P_Q(VideoDataOutput); |
48 | m_backendObject = Factory::createVideoDataOutput(parent: q); |
49 | if (m_backendObject) { |
50 | setupBackendObject(); |
51 | } |
52 | } |
53 | |
54 | |
55 | PHONON_GETTER(int, latency, d->latency) |
56 | |
57 | bool VideoDataOutputPrivate::aboutToDeleteBackendObject() |
58 | { |
59 | Q_ASSERT(m_backendObject); |
60 | |
61 | return AbstractVideoOutputPrivate::aboutToDeleteBackendObject(); |
62 | } |
63 | |
64 | void VideoDataOutputPrivate::setupBackendObject() |
65 | { |
66 | P_Q(VideoDataOutput); |
67 | Q_ASSERT(m_backendObject); |
68 | //AbstractVideoOutputPrivate::setupBackendObject(); |
69 | |
70 | //QObject::connect(m_backendObject, SIGNAL(frameReady(Phonon::Experimental::VideoFrame)), |
71 | // q, SIGNAL(frameReady(Phonon::Experimental::VideoFrame))); |
72 | |
73 | QObject::connect(sender: m_backendObject, SIGNAL(displayFrame(qint64,qint64)), |
74 | receiver: q, SIGNAL(displayFrame(qint64,qint64))); |
75 | QObject::connect(sender: m_backendObject, SIGNAL(endOfMedia()), receiver: q, SIGNAL(endOfMedia())); |
76 | } |
77 | |
78 | bool VideoDataOutput::isRunning() const |
79 | { |
80 | //P_D(const VideoDataOutput); |
81 | //return d->m_backendObject->isRunning(); |
82 | return false; |
83 | } |
84 | |
85 | VideoFrame VideoDataOutput::frameForTime(qint64 timestamp) |
86 | { |
87 | Q_UNUSED(timestamp); |
88 | |
89 | //return d->m_backendObject->frameForTime(timestamp); |
90 | return VideoFrame(); |
91 | } |
92 | |
93 | void VideoDataOutput::setRunning(bool running) |
94 | { |
95 | Q_UNUSED(running); |
96 | |
97 | //return d->m_backendObject->setRunning(running); |
98 | } |
99 | |
100 | void VideoDataOutput::start() |
101 | { |
102 | //return d->m_backendObject->setRunning(true); |
103 | } |
104 | |
105 | void VideoDataOutput::stop() |
106 | { |
107 | //return d->m_backendObject->setRunning(false); |
108 | } |
109 | |
110 | } // namespace Experimental |
111 | } // namespace Phonon |
112 | |
113 | #undef PHONON_CLASSNAME |
114 | // vim: sw=4 ts=4 tw=80 |
115 | |