mirror of
https://github.com/mpv-player/mpv
synced 2025-04-01 14:50:07 +00:00
added X11/VIDIX
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4124 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
alex
parent
de72dd5aff
commit
36a7ca91f8
336
libvo/vo_xvidix.c
Normal file
336
libvo/vo_xvidix.c
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@ -0,0 +1,336 @@
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/*
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VIDIX accelerated overlay in a X window
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(C) Alex Beregszaszi
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WS window manager by Pontscho/Fresh!
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Based on vo_gl.c and vo_vesa.c
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <math.h>
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#include <errno.h>
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#include "config.h"
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#include "video_out.h"
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#include "video_out_internal.h"
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#include <X11/Xlib.h>
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#include <X11/Xutil.h>
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//#include <X11/keysym.h>
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#include "x11_common.h"
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#include "aspect.h"
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#include "mp_msg.h"
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#include "vosub_vidix.h"
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LIBVO_EXTERN(xvidix)
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static vo_info_t vo_info =
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{
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"X11 (VIDIX)",
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"xvidix",
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"Alex Beregszaszi",
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""
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};
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/* X11 related variables */
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static Window mywindow;
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static int X_already_started = 0;
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/* VIDIX related stuff */
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static const char *vidix_name = NULL;
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/* Image parameters */
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static uint32_t image_width;
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static uint32_t image_height;
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static uint32_t image_format;
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static uint32_t image_depth;
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/* Window parameters */
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static uint32_t window_x, window_y;
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static uint32_t window_width, window_height;
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/* used by XGetGeometry & XTranslateCoordinates */
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static Window mRoot;
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static uint32_t drwX, drwY, drwWidth, drwHeight, drwBorderWidth,
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drwDepth, drwcX, drwcY, dwidth, dheight, mFullscreen;
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static void resize(int x, int y)
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{
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XGetGeometry(mDisplay, mywindow, &mRoot, &drwX, &drwY, &drwWidth,
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&drwHeight, &drwBorderWidth, &drwDepth);
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drwX = drwY = 0;
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XTranslateCoordinates(mDisplay, mywindow, mRoot, 0, 0, &drwcX, &drwcY, &mRoot);
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mp_msg(MSGT_VO, MSGL_DBG2, "[xvidix] dcx: %d dcy: %d dx: %d dy: %d dw: %d dh: %d\n",
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drwcX, drwcY, drwX, drwY, drwWidth, drwHeight);
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if ((window_x != drwcX) || (window_y != drwcY) ||
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(window_width != drwWidth) || (window_height != drwHeight))
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{
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/* FIXME: implement runtime resize/move if possible, this way is very ugly! */
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vidix_term();
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vidix_preinit(vidix_name, &video_out_xvidix);
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if (vidix_init(image_width, image_height, window_x, window_y,
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window_width, window_height, image_format, image_depth, image_width, image_height) != 0)
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{
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mp_msg(MSGT_VO, MSGL_FATAL, "Can't initialize VIDIX driver: %s: %s\n",
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vidix_name, strerror(errno));
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vidix_term();
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uninit();
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exit(1); /* !!! */
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}
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}
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window_x = drwcX;
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window_y = drwcY;
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window_width = drwWidth;
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window_height = drwHeight;
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mp_msg(MSGT_VO, MSGL_INFO, "[xvidix] window properties: pos: %dx%d, size: %dx%d\n",
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window_x, window_y, window_width, window_height);
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return;
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}
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/* connect to server, create and map window,
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* allocate colors and (shared) memory
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*/
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static uint32_t init(uint32_t width, uint32_t height, uint32_t d_width,
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uint32_t d_height, uint32_t flags, char *title, uint32_t format)
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{
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unsigned int fg, bg;
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XVisualInfo vinfo;
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XEvent xev;
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XSizeHints hint;
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XSetWindowAttributes xswa;
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unsigned long xswamask;
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XWindowAttributes attribs;
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int window_depth;
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if (!vo_subdevice)
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mp_msg(MSGT_VO, MSGL_INFO, "No vidix driver name provided, probing available drivers!\n");
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else
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vidix_name = strdup(vo_subdevice);
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if (!title)
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title = strdup("X11/VIDIX");
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image_height = height;
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image_width = width;
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image_format = format;
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if (IMGFMT_IS_RGB(format))
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{
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image_depth = IMGFMT_RGB_DEPTH(format);
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}
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else
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if (IMGFMT_IS_BGR(format))
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{
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image_depth = IMGFMT_BGR_DEPTH(format);
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}
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else
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switch(format)
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{
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case IMGFMT_IYUV:
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case IMGFMT_I420:
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case IMGFMT_YV12:
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image_depth = 12;
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break;
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case IMGFMT_YUY2:
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image_depth = 16;
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break;
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default:
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mp_msg(MSGT_VO, MSGL_FATAL, "Unknown image format: %s",
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vo_format_name(format));
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return(-1);
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}
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if (X_already_started)
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return(-1);
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if (!vo_init())
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return(-1);
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aspect_save_orig(width,height);
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aspect_save_prescale(d_width,d_height);
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aspect_save_screenres(vo_screenwidth,vo_screenheight);
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X_already_started++;
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aspect(&d_width, &d_height, A_NOZOOM);
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#ifdef X11_FULLSCREEN
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if (flags & 0x01) /* fullscreen */
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aspect(&d_width, &d_height, A_ZOOM);
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#endif
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hint.x = 0;
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hint.y = 0;
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hint.width = d_width;
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hint.height = d_height;
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hint.flags = PPosition | PSize;
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/* Get some colors */
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bg = WhitePixel(mDisplay, mScreen);
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fg = BlackPixel(mDisplay, mScreen);
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/* Make the window */
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XGetWindowAttributes(mDisplay, DefaultRootWindow(mDisplay), &attribs);
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/* from vo_x11 */
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window_depth = attribs.depth;
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if ((window_depth != 15) && (window_depth != 16) && (window_depth != 24)
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&& (window_depth != 32))
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window_depth = 24;
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XMatchVisualInfo(mDisplay, mScreen, window_depth, TrueColor, &vinfo);
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xswa.background_pixel = 0;
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xswa.border_pixel = 1;
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xswa.colormap = XCreateColormap(mDisplay, RootWindow(mDisplay, mScreen),
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vinfo.visual, AllocNone);
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xswamask = CWBackPixel | CWBorderPixel | CWColormap;
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// xswamask = CWBackPixel | CWBorderPixel | CWColormap | CWEventMask | CWCursor | CWOverrideRedirect | CWSaveUnder | CWX | CWY | CWWidth | CWHeight;
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if (WinID >= 0)
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{
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mywindow = WinID ? ((Window)WinID) : RootWindow(mDisplay, mScreen);
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XUnmapWindow(mDisplay, mywindow);
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XChangeWindowAttributes(mDisplay, mywindow, xswamask, &xswa);
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}
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else
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mywindow = XCreateWindow(mDisplay, RootWindow(mDisplay, mScreen),
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hint.x, hint.y, hint.width, hint.height, xswa.border_pixel,
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vinfo.depth, CopyFromParent, vinfo.visual, xswamask, &xswa);
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vo_x11_classhint(mDisplay, mywindow, "xvidix");
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vo_hidecursor(mDisplay, mywindow);
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if (flags & 0x01) /* fullscreen */
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vo_x11_decoration(mDisplay, mywindow, 0);
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XSelectInput(mDisplay, mywindow, StructureNotifyMask);
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/* Tell other applications about this window */
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XSetStandardProperties(mDisplay, mywindow, title, title, None, NULL, 0, &hint);
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/* Map window. */
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XMapWindow(mDisplay, mywindow);
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#ifdef HAVE_XINERAMA
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vo_x11_xinerama_move(mDisplay, mywindow);
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#endif
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/* Wait for map. */
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do
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{
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XNextEvent(mDisplay, &xev);
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}
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while ((xev.type != MapNotify) || (xev.xmap.event != mywindow));
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XSelectInput(mDisplay, mywindow, NoEventMask);
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XGetGeometry(mDisplay, mywindow, &mRoot, &drwX, &drwY, &drwWidth,
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&drwHeight, &drwBorderWidth, &drwDepth);
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drwX = drwY = 0;
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XTranslateCoordinates(mDisplay, mywindow, mRoot, 0, 0, &drwcX, &drwcY, &mRoot);
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window_x = drwcX;
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window_y = drwcY;
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window_width = drwWidth;
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window_height = drwHeight;
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mp_msg(MSGT_VO, MSGL_INFO, "[xvidix] image properties: %dx%d depth: %d\n",
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image_width, image_height, image_depth);
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mp_msg(MSGT_VO, MSGL_INFO, "[xvidix] window properties: pos: %dx%d, size: %dx%d\n",
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window_x, window_y, window_width, window_height);
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if (vidix_init(image_width, image_height, window_x, window_y, window_width,
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window_height, format, image_depth, image_width, image_height) != 0)
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{
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mp_msg(MSGT_VO, MSGL_FATAL, "Can't initialize VIDIX driver: %s: %s\n",
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vidix_name, strerror(errno));
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vidix_term();
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return(-1);
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}
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XFlush(mDisplay);
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XSync(mDisplay, False);
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XSelectInput(mDisplay, mywindow, StructureNotifyMask | KeyPressMask );
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saver_off(mDisplay); /* turning off screen saver */
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return(0);
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}
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static const vo_info_t *get_info(void)
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{
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return(&vo_info);
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}
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static void Terminate_Display_Process(void)
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{
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getchar(); /* wait for enter to remove window */
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vidix_term();
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XDestroyWindow(mDisplay, mywindow);
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XCloseDisplay(mDisplay);
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X_already_started = 0;
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}
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static void check_events(void)
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{
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const int event = vo_x11_check_events(mDisplay);
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if (event & VO_EVENT_RESIZE)
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resize(vo_dwidth, vo_dheight);
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}
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/* draw_osd, flip_page, draw_slice, draw_frame should be
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overwritten with vidix functions (vosub_vidix.c) */
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static void draw_osd(void)
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{
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mp_msg(MSGT_VO, MSGL_FATAL, "[xvidix] error: didn't used vidix draw_osd!\n");
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return;
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}
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static void flip_page(void)
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{
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mp_msg(MSGT_VO, MSGL_FATAL, "[xvidix] error: didn't used vidix flip_page!\n");
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return;
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}
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static uint32_t draw_slice(uint8_t *src[], int stride[],
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int w, int h, int x, int y)
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{
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mp_msg(MSGT_VO, MSGL_FATAL, "[xvidix] error: didn't used vidix draw_slice!\n");
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return(0);
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}
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static uint32_t draw_frame(uint8_t *src[])
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{
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mp_msg(MSGT_VO, MSGL_FATAL, "[xvidix] error: didn't used vidix draw_frame!\n");
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return(0);
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}
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static uint32_t query_format(uint32_t format)
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{
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vidix_preinit(vidix_name, &video_out_xvidix);
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return(vidix_query_fourcc(format));
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}
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static void uninit(void)
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{
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#ifdef HAVE_NEW_GUI
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if (vo_window == None)
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#endif
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{
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vidix_term();
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saver_on(mDisplay); /* screen saver back on */
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XDestroyWindow(mDisplay, mywindow);
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// XCloseDisplay(mDisplay);
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}
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}
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