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