-Castrated the new CL_Video subsystem. It doesnt allow more than 1 video
[xonotic/darkplaces.git] / cl_video.h
1
2 #ifndef CL_VIDEO_H
3 #define CL_VIDEO_H
4
5 //#define MAXCLVIDEOS           64 + 1 // 1 video is reserved for the cinematic mode
6 #define MAXCLVIDEOS             1
7 #define CLVIDEOPREFIX   "_video/"
8 #define CLTHRESHOLD             2.0
9
10 #define MENUOWNER               1
11
12 typedef enum clvideostate_e
13 {
14         CLVIDEO_UNUSED,
15         CLVIDEO_PLAY,
16         CLVIDEO_LOOP,
17         CLVIDEO_PAUSE,
18         CLVIDEO_FIRSTFRAME,
19         CLVIDEO_RESETONWAKEUP,
20         CLVIDEO_STATECOUNT
21 } clvideostate_t;
22
23 typedef struct clvideo_s
24 {
25         int             ownertag;
26         clvideostate_t state;
27
28         // private stuff
29         void    *stream;
30
31         double  starttime;
32         int             framenum;
33         double  framerate;
34
35         void    *imagedata;
36
37         cachepic_t cpif;
38
39         // if a video is suspended, it is automatically paused (else we'd still have to process the frames)
40     double  lasttime; // used to determine whether the video's resources should be freed or not
41         qboolean suspended; // when lasttime - realtime > THRESHOLD, all but the stream is freed
42
43         char    filename[MAX_QPATH];
44 } clvideo_t;
45
46 clvideo_t*      CL_OpenVideo( char *filename, char *name, int owner );
47 clvideo_t*      CL_GetVideo( char *name );
48 void            CL_SetVideoState( clvideo_t *video, clvideostate_t state );
49 void            CL_RestartVideo( clvideo_t *video );
50
51 void            CL_CloseVideo( clvideo_t * video );
52 void            CL_PurgeOwner( int owner );
53
54 void            CL_VideoFrame( void ); // update all videos
55 void            CL_Video_Init( void );
56 void            CL_Video_Shutdown( void );
57
58 // old interface
59 extern int cl_videoplaying;
60
61 void CL_DrawVideo( void );
62 void CL_VideoStart( char *filename );
63 void CL_VideoStop( void );
64
65 #endif