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
/*
* 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 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef UBQUICKTIMEVIDEOENCODER_H_
#define UBQUICKTIMEVIDEOENCODER_H_
#include <QtGui>
#include "podcast/UBAbstractVideoEncoder.h"
#include "UBQuickTimeFile.h"
#include "UBAudioQueueRecorder.h"
class UBQuickTimeVideoEncoder : public UBAbstractVideoEncoder
{
Q_OBJECT;
public:
UBQuickTimeVideoEncoder(QObject* pParent = 0);
virtual ~UBQuickTimeVideoEncoder();
virtual bool start();
virtual bool stop();
virtual void newPixmap(const QImage& pImage, long timestamp);
virtual QString videoFileExtension() const
{
return "mov";
}
void setLastErrorMessage(const QString& pMessage)
{
qDebug() << "UBQuickTimeVideoEncoder :" << pMessage;
mLastErrorMessage = pMessage;
}
virtual QString lastErrorMessage()
{
return mLastErrorMessage;
}
virtual void setRecordAudio(bool pRecordAudio);
private slots:
void compressionFinished();
private:
struct ImageFrame
{
QImage image;
long timestamp;
};
void encodeFrame(const QImage& image, long timestamp);
QList<ImageFrame> mPendingImageFrames;
UBQuickTimeFile mQuickTimeCompressionSession;
QString mLastErrorMessage;
bool mShouldRecordAudio;
};
#endif /* UBQUICKTIMEVIDEOENCODER_H_ */