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
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
|
/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWMPPLAYERSERVICE_H
#define QWMPPLAYERSERVICE_H
#include "qwmpevents.h"
#include <qmediaservice.h>
QT_BEGIN_NAMESPACE
class QMediaMetaData;
class QMediaPlayerControl;
class QMediaPlaylist;
class QVideoWindowControl;
QT_END_NAMESPACE
#ifdef QWMP_EVR
class QEvrVideoOverlay;
#endif
class QWmpMetaData;
class QWmpPlayerControl;
class QWmpPlaylist;
class QWmpPlaylistControl;
class QWmpVideoOverlay;
QT_USE_NAMESPACE
class QWmpPlayerService
: public QMediaService
, public IOleClientSite
, public IServiceProvider
, public IWMPRemoteMediaServices
{
Q_OBJECT
public:
enum EmbedMode
{
LocalEmbed,
RemoteEmbed
};
QWmpPlayerService(EmbedMode mode, QObject *parent = 0);
~QWmpPlayerService();
QMediaControl *requestControl(const char *name);
void releaseControl(QMediaControl *control);
// IUnknown
HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void **object);
ULONG STDMETHODCALLTYPE AddRef();
ULONG STDMETHODCALLTYPE Release();
// IOleClientSite
HRESULT STDMETHODCALLTYPE SaveObject();
HRESULT STDMETHODCALLTYPE GetMoniker(DWORD dwAssign, DWORD dwWhichMoniker, IMoniker **ppmk);
HRESULT STDMETHODCALLTYPE GetContainer(IOleContainer **ppContainer);
HRESULT STDMETHODCALLTYPE ShowObject();
HRESULT STDMETHODCALLTYPE OnShowWindow(BOOL fShow);
HRESULT STDMETHODCALLTYPE RequestNewObjectLayout();
// IServiceProvider
HRESULT STDMETHODCALLTYPE QueryService(REFGUID guidService, REFIID riid, void **ppvObject);
// IWMPRemoteMediaServices
HRESULT STDMETHODCALLTYPE GetServiceType(BSTR *pbstrType);
HRESULT STDMETHODCALLTYPE GetApplicationName(BSTR *pbstrName);
HRESULT STDMETHODCALLTYPE GetScriptableObject(BSTR *pbstrName, IDispatch **ppDispatch);
HRESULT STDMETHODCALLTYPE GetCustomUIMode(BSTR *pbstrFile);
private:
volatile LONG m_ref;
const EmbedMode m_embedMode;
IWMPPlayer4 *m_player;
IOleObject *m_oleObject;
QWmpEvents *m_events;
QWmpPlayerControl *m_control;
QWmpMetaData *m_metaData;
QWmpPlaylistControl *m_playlist;
QVideoWindowControl *m_activeVideoOverlay;
QWmpVideoOverlay *m_oleVideoOverlay;
#ifdef QWMP_EVR
QEvrVideoOverlay *m_evrVideoOverlay;
#endif
};
#endif
|
