5 #include "cl_dyntexture.h"
7 // yields DYNAMIC_TEXTURE_PATH_PREFIX CLVIDEOPREFIX video name for a path
8 #define CLVIDEOPREFIX CLDYNTEXTUREPREFIX "video/"
9 #define CLTHRESHOLD 2.0
13 typedef enum clvideostate_e
20 CLVIDEO_RESETONWAKEUP,
24 #define CLVIDEO_MAX_SUBTITLES 512
26 extern cvar_t cl_video_subtitles;
27 extern cvar_t cl_video_subtitles_lines;
28 extern cvar_t cl_video_subtitles_textsize;
29 extern cvar_t cl_video_scale;
30 extern cvar_t cl_video_scale_vpos;
31 extern cvar_t cl_video_stipple;
32 extern cvar_t cl_video_brightness;
33 extern cvar_t cl_video_keepaspectratio;
35 typedef struct clvideo_s
51 // VorteX: subtitles array
53 char *subtitle_text[CLVIDEO_MAX_SUBTITLES];
54 float subtitle_start[CLVIDEO_MAX_SUBTITLES];
55 float subtitle_end[CLVIDEO_MAX_SUBTITLES];
57 // this functions gets filled by video format module
58 void (*close) (void *stream);
59 unsigned int (*getwidth) (void *stream);
60 unsigned int (*getheight) (void *stream);
61 double (*getframerate) (void *stream);
62 double (*getaspectratio) (void *stream);
63 int (*decodeframe) (void *stream, void *imagedata, unsigned int Rmask, unsigned int Gmask, unsigned int Bmask, unsigned int bytesperpixel, int imagebytesperrow);
65 // if a video is suspended, it is automatically paused (else we'd still have to process the frames)
66 // used to determine whether the video's resources should be freed or not
68 // when lasttime - realtime > THRESHOLD, all but the stream is freed
71 char filename[MAX_QPATH];
74 clvideo_t* CL_OpenVideo( const char *filename, const char *name, int owner, const char *subtitlesfile );
75 clvideo_t* CL_GetVideoByName( const char *name );
76 void CL_SetVideoState( clvideo_t *video, clvideostate_t state );
77 void CL_RestartVideo( clvideo_t *video );
79 void CL_CloseVideo( clvideo_t * video );
80 void CL_PurgeOwner( int owner );
82 void CL_Video_Frame( void ); // update all videos
83 void CL_Video_Init( void );
84 void CL_Video_Shutdown( void );
87 extern int cl_videoplaying;
89 void CL_DrawVideo( void );
90 void CL_VideoStart( char *filename, const char *subtitlesfile );
91 void CL_VideoStop( void );
93 // new function used for fullscreen videos
94 // TODO: Andreas Kirsch: move this subsystem somewhere else (preferably host) since the cl_video system shouldnt do such work like managing key events..
95 void CL_Video_KeyEvent( int key, int ascii, qboolean down );