This repository has been archived by the owner on Feb 11, 2021. It is now read-only.
/
SDL_sysyuv.h
78 lines (65 loc) · 2.31 KB
1
2
/*
SDL - Simple DirectMedia Layer
3
Copyright (C) 1997-2006 Sam Lantinga
4
5
This library is free software; you can redistribute it and/or
6
modify it under the terms of the GNU Lesser General Public
7
License as published by the Free Software Foundation; either
8
version 2.1 of the License, or (at your option) any later version.
9
10
11
12
This library 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
13
Lesser General Public License for more details.
14
15
16
17
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18
19
20
21
Sam Lantinga
slouken@libsdl.org
*/
22
#include "SDL_config.h"
23
24
25
26
27
28
29
30
31
32
#ifndef __SDL_SYS_YUV_H__
#define __SDL_SYS_YUV_H__
/* This is the BeOS implementation of YUV video overlays */
#include "SDL_video.h"
#include "SDL_lowvideo.h"
33
extern "C"
34
{
35
36
37
struct private_yuvhwdata
{
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
/* FRAMEDATA* CurrentFrameData;
FRAMEDATA* FrameData0;
FRAMEDATA* FrameData1;
PgScalerProps_t props;
PgScalerCaps_t caps;
PgVideoChannel_t* channel;
PhArea_t CurrentViewPort;
PhPoint_t CurrentWindowPos;
long format;
int scaler_on;
int current;
long YStride;
long VStride;
long UStride;
int ischromakey;
long chromakey;
int forcedredraw;
unsigned long State;
long flags;
*/
58
59
60
61
62
63
SDL_Surface *display;
BView *bview;
bool first_display;
BBitmap *bbitmap;
int locked;
};
64
65
66
67
68
69
70
71
72
73
extern BBitmap *BE_GetOverlayBitmap(BRect bounds, color_space cs);
extern SDL_Overlay *BE_CreateYUVOverlay(_THIS, int width, int height,
Uint32 format,
SDL_Surface * display);
extern int BE_LockYUVOverlay(_THIS, SDL_Overlay * overlay);
extern void BE_UnlockYUVOverlay(_THIS, SDL_Overlay * overlay);
extern int BE_DisplayYUVOverlay(_THIS, SDL_Overlay * overlay,
SDL_Rect * src, SDL_Rect * dst);
extern void BE_FreeYUVOverlay(_THIS, SDL_Overlay * overlay);
74
75
76
77
};
#endif /* __SDL_PH_YUV_H__ */
78
/* vi: set ts=4 sw=4 expandtab: */