blob: 0f8a1c12bac7eef4298a40941db1f640fac7b176 (
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
|
#ifndef DECODERTHREAD_H
#define DECODERTHREAD_H
#ifdef __cplusplus
#define __STDC_CONSTANT_MACROS
#ifdef _STDINT_H
#undef _STDINT_H
#endif
#include <stdint.h>
#endif
#include <QThread>
#include <QDebug>
#include <QString>
#include <QRect>
#include <QMutex>
#include <xrdpapi.h>
#include <xrdpvr.h>
/* ffmpeg related stuff */
extern "C"
{
#include <libavformat/avformat.h>
#include <libavcodec/avcodec.h>
}
class DecoderThread : public QThread
{
Q_OBJECT
public:
DecoderThread();
void setFilename(QString filename);
public slots:
void on_geometryChanged(int x, int y, int width, int height);
void on_mediaSeek(int value);
protected:
void run();
private:
typedef struct _VideoStateInfo
{
AVFormatContext *pFormatCtx;
} VideoStateInfo;
VideoStateInfo *vsi;
QString filename;
void *channel;
int stream_id;
QRect geometry;
int64_t elapsedTime; /* elapsed time in usecs since play started */
QMutex mutex;
int64_t la_seekPos; /* locked access; must hold mutex */
int openVirtualChannel();
int closeVirtualChannel();
int sendMetadataFile();
int sendVideoFormat();
int sendAudioFormat();
int sendGeometry();
signals:
void on_progressUpdate(int percent);
void on_decoderErrorMsg(QString title, QString msg);
void on_mediaDurationInSeconds(int duration);
void on_elapsedtime(int val); /* in hundredth of a sec */
};
#endif // DECODERTHREAD_H
|
