blob: 6a7f1d65ab137fe057a48180031fa4c9a54512db (
plain)
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
|
/***************************************************************************
copyright : (C) 2004 Scott Wheeler
email : wheeler@kde.org
***************************************************************************/
/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
#ifndef GSTREAMERPLAYER_H
#define GSTREAMERPLAYER_H
#include "config.h"
#include <glib.h>
extern "C" {
#include <gst/gstversion.h>
}
#include <gst/gst.h>
#include <qstring.h>
#include "player.h"
class GStreamerPlayer : public Player
{
Q_OBJECT
public:
GStreamerPlayer(QObject* parent = 0, const char* name = 0, const QStringList& args=QStringList());
virtual ~GStreamerPlayer();
// virtual void play(const FileHandle &file = FileHandle::null());
virtual void startPlay(const QString& file);
virtual void setVolume(float volume = 1.0);
virtual float volume() const;
virtual bool playing() const;
virtual bool paused() const;
virtual int totalTime() const;
virtual int currentTime() const;
virtual int position() const; // in this case not really the percent
virtual void seek(int seekTime);
virtual void seekPosition(int position);
virtual QStringList getPluginList( const QCString& classname );
virtual void setSinkName(const QString &sinkName);
virtual bool requireVersion(uint major, uint minor, uint micro);
void pause();
void stop();
private:
void readConfig();
void setupPipeline();
long long time(GstQueryType type) const;
QString m_sinkName;
// True once gst_init() has been called.
bool m_initialized;
GstElement *m_pipeline;
GstElement *m_source;
GstElement *m_decoder;
GstElement *m_volume;
GstElement *m_sink;
};
#endif
|
