mirror of
https://github.com/mpv-player/mpv
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cc6a66766d
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@19582 b3059339-0415-0410-9bf9-f77b7e298cf2
254 lines
6.3 KiB
C
254 lines
6.3 KiB
C
/*
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* video_out.h
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*
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* Copyright (C) Aaron Holtzman - Aug 1999
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* Strongly modified, most parts rewritten: A'rpi/ESP-team - 2000-2001
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* (C) MPlayer Developers
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*
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*/
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#ifndef __VIDEO_OUT_H
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#define __VIDEO_OUT_H 1
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#include <inttypes.h>
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#include <stdarg.h>
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//#include "font_load.h"
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#include "libmpcodecs/img_format.h"
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//#include "vidix/vidix.h"
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#define VO_EVENT_EXPOSE 1
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#define VO_EVENT_RESIZE 2
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#define VO_EVENT_KEYPRESS 4
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/* Obsolete: VOCTRL_QUERY_VAA 1 */
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/* does the device support the required format */
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#define VOCTRL_QUERY_FORMAT 2
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/* signal a device reset seek */
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#define VOCTRL_RESET 3
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/* true if vo driver can use GUI created windows */
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#define VOCTRL_GUISUPPORT 4
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#define VOCTRL_GUI_NOWINDOW 19
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/* used to switch to fullscreen */
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#define VOCTRL_FULLSCREEN 5
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#define VOCTRL_SCREENSHOT 6
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/* signal a device pause */
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#define VOCTRL_PAUSE 7
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/* start/resume playback */
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#define VOCTRL_RESUME 8
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/* libmpcodecs direct rendering: */
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#define VOCTRL_GET_IMAGE 9
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#define VOCTRL_DRAW_IMAGE 13
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#define VOCTRL_SET_SPU_PALETTE 14
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/* decoding ahead: */
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#define VOCTRL_GET_NUM_FRAMES 10
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#define VOCTRL_GET_FRAME_NUM 11
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#define VOCTRL_SET_FRAME_NUM 12
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#define VOCTRL_GET_PANSCAN 15
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#define VOCTRL_SET_PANSCAN 16
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/* equalizer controls */
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#define VOCTRL_SET_EQUALIZER 17
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#define VOCTRL_GET_EQUALIZER 18
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//#define VOCTRL_GUI_NOWINDOW 19
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/* Frame duplication */
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#define VOCTRL_DUPLICATE_FRAME 20
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// ... 21
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#define VOCTRL_START_SLICE 21
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#define VOCTRL_ONTOP 25
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#define VOCTRL_ROOTWIN 26
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#define VOCTRL_BORDER 27
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#define VOCTRL_DRAW_EOSD 28
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#define VOCTRL_GET_EOSD_RES 29
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typedef struct {
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int w, h; // screen dimensions, including black borders
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int mt, mb, ml, mr; // borders (top, bottom, left, right)
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} mp_eosd_res_t;
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// Vo can be used by xover
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#define VOCTRL_XOVERLAY_SUPPORT 22
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#define VOCTRL_XOVERLAY_SET_COLORKEY 24
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typedef struct {
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uint32_t x11; // The raw x11 color
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uint16_t r,g,b;
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} mp_colorkey_t;
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#define VOCTRL_XOVERLAY_SET_WIN 23
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typedef struct {
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int x,y;
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int w,h;
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} mp_win_t;
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#define VO_TRUE 1
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#define VO_FALSE 0
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#define VO_ERROR -1
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#define VO_NOTAVAIL -2
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#define VO_NOTIMPL -3
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#define VOFLAG_FULLSCREEN 0x01
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#define VOFLAG_MODESWITCHING 0x02
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#define VOFLAG_SWSCALE 0x04
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#define VOFLAG_FLIPPING 0x08
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#define VOFLAG_XOVERLAY_SUB_VO 0x10000
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typedef struct vo_info_s
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{
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/* driver name ("Matrox Millennium G200/G400" */
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const char *name;
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/* short name (for config strings) ("mga") */
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const char *short_name;
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/* author ("Aaron Holtzman <aholtzma@ess.engr.uvic.ca>") */
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const char *author;
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/* any additional comments */
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const char *comment;
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} vo_info_t;
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typedef struct vo_functions_s
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{
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vo_info_t *info;
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/*
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* Preinitializes driver (real INITIALIZATION)
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* arg - currently it's vo_subdevice
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* returns: zero on successful initialization, non-zero on error.
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*/
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int (*preinit)(const char *arg);
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/*
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* Initialize (means CONFIGURE) the display driver.
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* params:
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* width,height: image source size
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* d_width,d_height: size of the requested window size, just a hint
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* fullscreen: flag, 0=windowd 1=fullscreen, just a hint
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* title: window title, if available
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* format: fourcc of pixel format
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* returns : zero on successful initialization, non-zero on error.
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*/
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int (*config)(uint32_t width, uint32_t height, uint32_t d_width,
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uint32_t d_height, uint32_t fullscreen, char *title,
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uint32_t format);
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/*
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* Control interface
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*/
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int (*control)(uint32_t request, void *data, ...);
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/*
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* Display a new RGB/BGR frame of the video to the screen.
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* params:
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* src[0] - pointer to the image
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*/
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int (*draw_frame)(uint8_t *src[]);
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/*
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* Draw a planar YUV slice to the buffer:
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* params:
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* src[3] = source image planes (Y,U,V)
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* stride[3] = source image planes line widths (in bytes)
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* w,h = width*height of area to be copied (in Y pixels)
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* x,y = position at the destination image (in Y pixels)
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*/
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int (*draw_slice)(uint8_t *src[], int stride[], int w,int h, int x,int y);
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/*
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* Draws OSD to the screen buffer
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*/
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void (*draw_osd)(void);
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/*
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* Blit/Flip buffer to the screen. Must be called after each frame!
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*/
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void (*flip_page)(void);
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/*
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* This func is called after every frames to handle keyboard and
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* other events. It's called in PAUSE mode too!
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*/
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void (*check_events)(void);
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/*
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* Closes driver. Should restore the original state of the system.
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*/
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void (*uninit)(void);
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} vo_functions_t;
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const char *vo_format_name(int format);
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int vo_init(void);
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vo_functions_t* init_best_video_out(char** vo_list);
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void list_video_out(void);
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// NULL terminated array of all drivers
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extern vo_functions_t* video_out_drivers[];
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extern int vo_flags;
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extern int vo_config_count;
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extern int xinerama_screen;
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extern int xinerama_x;
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extern int xinerama_y;
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// correct resolution/bpp on screen: (should be autodetected by vo_init())
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extern int vo_depthonscreen;
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extern int vo_screenwidth;
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extern int vo_screenheight;
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// requested resolution/bpp: (-x -y -bpp options)
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extern int vo_dx;
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extern int vo_dy;
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extern int vo_dwidth;
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extern int vo_dheight;
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extern int vo_dbpp;
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extern int vo_grabpointer;
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extern int vo_doublebuffering;
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extern int vo_directrendering;
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extern int vo_vsync;
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extern int vo_fs;
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extern int vo_fsmode;
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extern float vo_panscan;
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extern int vo_adapter_num;
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extern int vo_refresh_rate;
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extern int vo_keepaspect;
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extern int vo_rootwin;
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extern int vo_ontop;
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extern int vo_border;
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extern int vo_gamma_brightness;
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extern int vo_gamma_saturation;
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extern int vo_gamma_contrast;
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extern int vo_gamma_hue;
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extern int vo_gamma_red_intensity;
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extern int vo_gamma_green_intensity;
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extern int vo_gamma_blue_intensity;
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extern int vo_nomouse_input;
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extern int vo_pts;
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extern float vo_fps;
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extern char *vo_subdevice;
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extern int vo_colorkey;
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extern int WinID;
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#if defined(HAVE_FBDEV)||defined(HAVE_VESA)
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typedef struct {
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float min;
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float max;
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} range_t;
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extern float range_max(range_t *r);
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extern int in_range(range_t *r, float f);
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extern range_t *str2range(char *s);
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extern char *monitor_hfreq_str;
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extern char *monitor_vfreq_str;
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extern char *monitor_dotclock_str;
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#endif
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#endif
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