blob: 588516fd99f60d61e827fb018f07e4372f1ecd1d (
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
|
/* -*- mode: c++ -*- */
#ifndef __XVACCELRENDERER_H__
#define __XVACCELRENDERER_H__
#include <assert.h>
#include <QWidget>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <sys/ipc.h>
#include <sys/shm.h>
#include <X11/extensions/XShm.h>
#include <X11/extensions/Xvlib.h>
#include <X11/extensions/XShm.h>
#include <errno.h>
//typedef unsigned long int QWidget;
typedef unsigned char uint8_t;
typedef unsigned short int uint16_t;
typedef unsigned long int uint32_t;
#define ADM_assert(x) assert(x)
class XvAccelRender
{
public:
XvAccelRender();
uint8_t init(QWidget *window, uint32_t w, uint32_t h);
uint8_t end(void);
uint8_t display(uint8_t *ptr, uint32_t w, uint32_t h);
unsigned int width, height;
private:
unsigned int xv_port;
uint32_t xv_format;
Display *xv_display;
XvImage *xvimage;
GC xv_gc;
XGCValues xv_xgc;
Window xv_win;
XShmSegmentInfo Shminfo;
uint8_t GUI_XvList(Display *dis, uint32_t port, uint32_t * fmt);
uint8_t GUI_XvInit(QWidget *window, uint32_t w, uint32_t h);
void GUI_XvEnd();
uint8_t GUI_XvDisplay(uint8_t * src, uint32_t w, uint32_t h);
};
#endif/*__XVACCELRENDERER_H__*/
|
