/* * video_out.h * * Copyright (C) Aaron Holtzman - Aug 1999 * Strongly modified, most parts rewritten: A'rpi/ESP-team - 2000-2001 * (C) MPlayer Developers * */ #ifndef __VIDEO_OUT_H #define __VIDEO_OUT_H 1 #include #include //#include "font_load.h" #include "img_format.h" //#include "vidix/vidix.h" #define VO_EVENT_EXPOSE 1 #define VO_EVENT_RESIZE 2 #define VO_EVENT_KEYPRESS 4 /* Obsolete: VOCTRL_QUERY_VAA 1 */ /* does the device support the required format */ #define VOCTRL_QUERY_FORMAT 2 /* signal a device reset seek */ #define VOCTRL_RESET 3 /* true if vo driver can use GUI created windows */ #define VOCTRL_GUISUPPORT 4 #define VOCTRL_GUI_NOWINDOW 19 /* used to switch to fullscreen */ #define VOCTRL_FULLSCREEN 5 #define VOCTRL_SCREENSHOT 6 /* signal a device pause */ #define VOCTRL_PAUSE 7 /* start/resume playback */ #define VOCTRL_RESUME 8 /* libmpcodecs direct rendering: */ #define VOCTRL_GET_IMAGE 9 #define VOCTRL_DRAW_IMAGE 13 #define VOCTRL_SET_SPU_PALETTE 14 /* decoding ahead: */ #define VOCTRL_GET_NUM_FRAMES 10 #define VOCTRL_GET_FRAME_NUM 11 #define VOCTRL_SET_FRAME_NUM 12 #define VOCTRL_GET_PANSCAN 15 #define VOCTRL_SET_PANSCAN 16 /* equalizer controls */ #define VOCTRL_SET_EQUALIZER 17 #define VOCTRL_GET_EQUALIZER 18 //#define VOCTRL_GUI_NOWINDOW 19 /* Frame duplication */ #define VOCTRL_DUPLICATE_FRAME 20 // ... 21 #define VOCTRL_START_SLICE 21 #define VOCTRL_ONTOP 25 #define VOCTRL_ROOTWIN 26 #define VOCTRL_BORDER 27 // Vo can be used by xover #define VOCTRL_XOVERLAY_SUPPORT 22 #define VOCTRL_XOVERLAY_SET_COLORKEY 24 typedef struct { uint32_t x11; // The raw x11 color uint16_t r,g,b; } mp_colorkey_t; #define VOCTRL_XOVERLAY_SET_WIN 23 typedef struct { int x,y; int w,h; } mp_win_t; #define VO_TRUE 1 #define VO_FALSE 0 #define VO_ERROR -1 #define VO_NOTAVAIL -2 #define VO_NOTIMPL -3 #define VOFLAG_FULLSCREEN 0x01 #define VOFLAG_MODESWITCHING 0x02 #define VOFLAG_SWSCALE 0x04 #define VOFLAG_FLIPPING 0x08 #define VOFLAG_XOVERLAY_SUB_VO 0x10000 typedef struct vo_info_s { /* driver name ("Matrox Millennium G200/G400" */ const char *name; /* short name (for config strings) ("mga") */ const char *short_name; /* author ("Aaron Holtzman ") */ const char *author; /* any additional comments */ const char *comment; } vo_info_t; typedef struct vo_functions_s { vo_info_t *info; /* * Preinitializes driver (real INITIALIZATION) * arg - currently it's vo_subdevice * returns: zero on successful initialization, non-zero on error. */ int (*preinit)(const char *arg); /* * Initialize (means CONFIGURE) the display driver. * params: * width,height: image source size * d_width,d_height: size of the requested window size, just a hint * fullscreen: flag, 0=windowd 1=fullscreen, just a hint * title: window title, if available * format: fourcc of pixel format * returns : zero on successful initialization, non-zero on error. */ int (*config)(uint32_t width, uint32_t height, uint32_t d_width, uint32_t d_height, uint32_t fullscreen, char *title, uint32_t format); /* * Control interface */ int (*control)(uint32_t request, void *data, ...); /* * Display a new RGB/BGR frame of the video to the screen. * params: * src[0] - pointer to the image */ int (*draw_frame)(uint8_t *src[]); /* * Draw a planar YUV slice to the buffer: * params: * src[3] = source image planes (Y,U,V) * stride[3] = source image planes line widths (in bytes) * w,h = width*height of area to be copied (in Y pixels) * x,y = position at the destination image (in Y pixels) */ int (*draw_slice)(uint8_t *src[], int stride[], int w,int h, int x,int y); /* * Draws OSD to the screen buffer */ void (*draw_osd)(void); /* * Blit/Flip buffer to the screen. Must be called after each frame! */ void (*flip_page)(void); /* * This func is called after every frames to handle keyboard and * other events. It's called in PAUSE mode too! */ void (*check_events)(void); /* * Closes driver. Should restore the original state of the system. */ void (*uninit)(void); } vo_functions_t; const char *vo_format_name(int format); int vo_init(void); vo_functions_t* init_best_video_out(char** vo_list); void list_video_out(void); // NULL terminated array of all drivers extern vo_functions_t* video_out_drivers[]; extern int vo_flags; extern int vo_config_count; extern int xinerama_screen; extern int xinerama_x; extern int xinerama_y; // correct resolution/bpp on screen: (should be autodetected by vo_init()) extern int vo_depthonscreen; extern int vo_screenwidth; extern int vo_screenheight; // requested resolution/bpp: (-x -y -bpp options) extern int vo_dx; extern int vo_dy; extern int vo_dwidth; extern int vo_dheight; extern int vo_dbpp; extern int vo_grabpointer; extern int vo_doublebuffering; extern int vo_directrendering; extern int vo_vsync; extern int vo_fs; extern int vo_fsmode; extern float vo_panscan; extern int vo_adapter_num; extern int vo_refresh_rate; extern int vo_keepaspect; extern int vo_rootwin; extern int vo_ontop; extern int vo_border; extern int vo_gamma_brightness; extern int vo_gamma_saturation; extern int vo_gamma_contrast; extern int vo_gamma_hue; extern int vo_gamma_red_intensity; extern int vo_gamma_green_intensity; extern int vo_gamma_blue_intensity; extern int vo_nomouse_input; extern int vo_pts; extern float vo_fps; extern char *vo_subdevice; extern int vo_colorkey; extern int WinID; #if defined(HAVE_FBDEV)||defined(HAVE_VESA) typedef struct { float min; float max; } range_t; extern float range_max(range_t *r); extern int in_range(range_t *r, float f); extern range_t *str2range(char *s); extern char *monitor_hfreq_str; extern char *monitor_vfreq_str; extern char *monitor_dotclock_str; #endif #endif