5 #define CLVIDEOPREFIX "video/"
6 #define CLTHRESHOLD 2.0
10 typedef enum clvideostate_e
17 CLVIDEO_RESETONWAKEUP,
21 #define CLVIDEO_MAX_SUBTITLES 512
23 extern cvar_t cl_video_subtitles;
24 extern cvar_t cl_video_subtitles_lines;
25 extern cvar_t cl_video_subtitles_textsize;
26 extern cvar_t cl_video_scale;
27 extern cvar_t cl_video_scale_vpos;
28 extern cvar_t cl_video_stipple;
29 extern cvar_t cl_video_brightness;
30 extern cvar_t cl_video_keepaspectratio;
32 typedef struct clvideo_s
46 // cachepic holds the relevant texture_t and we simply update the texture as needed
48 char name[MAX_QPATH]; // name of this video UI element (not the filename)
52 // VorteX: subtitles array
54 char *subtitle_text[CLVIDEO_MAX_SUBTITLES];
55 float subtitle_start[CLVIDEO_MAX_SUBTITLES];
56 float subtitle_end[CLVIDEO_MAX_SUBTITLES];
58 // this functions gets filled by video format module
59 void (*close) (void *stream);
60 unsigned int (*getwidth) (void *stream);
61 unsigned int (*getheight) (void *stream);
62 double (*getframerate) (void *stream);
63 double (*getaspectratio) (void *stream);
64 int (*decodeframe) (void *stream, void *imagedata, unsigned int Rmask, unsigned int Gmask, unsigned int Bmask, unsigned int bytesperpixel, int imagebytesperrow);
66 // if a video is suspended, it is automatically paused (else we'd still have to process the frames)
67 // used to determine whether the video's resources should be freed or not
69 // when lasttime - realtime > THRESHOLD, all but the stream is freed
72 char filename[MAX_QPATH];
75 clvideo_t* CL_OpenVideo( const char *filename, const char *name, int owner, const char *subtitlesfile );
76 clvideo_t* CL_GetVideoByName( const char *name );
77 void CL_SetVideoState( clvideo_t *video, clvideostate_t state );
78 void CL_RestartVideo( clvideo_t *video );
80 void CL_CloseVideo( clvideo_t * video );
81 void CL_PurgeOwner( int owner );
83 void CL_Video_Frame( void ); // update all videos
84 void CL_Video_Init( void );
85 void CL_Video_Shutdown( void );
88 extern int cl_videoplaying;
90 void CL_DrawVideo( void );
91 void CL_VideoStart( char *filename, const char *subtitlesfile );
92 void CL_VideoStop( void );
94 // new function used for fullscreen videos
95 // TODO: Andreas Kirsch: move this subsystem somewhere else (preferably host) since the cl_video system shouldnt do such work like managing key events..
96 void CL_Video_KeyEvent( int key, int ascii, qboolean down );