diff options
Diffstat (limited to 'libvo/vo_xover.c')
| -rw-r--r-- | libvo/vo_xover.c | 427 |
1 files changed, 0 insertions, 427 deletions
diff --git a/libvo/vo_xover.c b/libvo/vo_xover.c deleted file mode 100644 index 644e99910f..0000000000 --- a/libvo/vo_xover.c +++ /dev/null @@ -1,427 +0,0 @@ -/* - * XOver a general x11 vo for MPlayer overlay drivers based on: - * VIDIX-accelerated overlay in an X window - * - * copyright (C) Alex Beregszaszi & Zoltan Ponekker & Nick Kurshev - * - * WS window manager by Pontscho/Fresh! - * - * based on vo_gl.c and vo_vesa.c and vo_xmga.c (.so mastah! ;)) - * - * This file is part of MPlayer. - * - * MPlayer is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * MPlayer is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with MPlayer; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <math.h> -#include <errno.h> -#include <unistd.h> - -#include "config.h" -#include "video_out.h" -#include "video_out_internal.h" - -#include <X11/Xlib.h> -#include <X11/Xutil.h> -//#include <X11/keysym.h> - -#ifdef CONFIG_XINERAMA -#include <X11/extensions/Xinerama.h> -#endif - -#include "x11_common.h" -#include "aspect.h" -#include "mp_msg.h" - - -static const vo_info_t info = -{ - "General X11 driver for overlay capable video output drivers", - "xover", - "Albeu", - "" -}; - -LIBVO_EXTERN(xover) - -/* X11 related variables */ -/* Colorkey handling */ -static int colorkey; - -/* Image parameters */ -static uint32_t image_width; -static uint32_t image_height; -static uint32_t image_format; - -/* Window parameters */ -static uint32_t window_x, window_y; -static uint32_t window_width, window_height; - -/* used by XGetGeometry & XTranslateCoordinates for moving/resizing window */ -static uint32_t drwX, drwY, drwWidth, drwHeight, drwBorderWidth, - drwDepth, drwcX, drwcY, dwidth, dheight; - -static const struct vo_old_functions *sub_vo = NULL; -static const struct vo_info_s *sub_info; - -static void set_window(int force_update) -{ - Window mRoot; - if ( WinID ) - { - XGetGeometry(mDisplay, vo_window, &mRoot, &drwX, &drwY, &drwWidth, - &drwHeight, &drwBorderWidth, &drwDepth); - drwX = drwY = 0; - - XTranslateCoordinates(mDisplay, vo_window, mRoot, 0, 0, - &drwcX, &drwcY, &mRoot); - aspect(&dwidth,&dheight,A_NOZOOM); - if (!vo_fs) - mp_msg(MSGT_VO, MSGL_V, "[xvidix] dcx: %d dcy: %d dx: %d dy: %d dw: %d dh: %d\n", - drwcX, drwcY, drwX, drwY, drwWidth, drwHeight); - - /* following stuff copied from vo_xmga.c */ - } - else - { - aspect(&dwidth,&dheight,A_NOZOOM); - drwcX=drwX=vo_dx; drwcY=drwY=vo_dy; drwWidth=vo_dwidth; drwHeight=vo_dheight; - } - -#if X11_FULLSCREEN - if (vo_fs) - { - aspect(&dwidth,&dheight,A_ZOOM); - drwX = (vo_screenwidth - ((int)dwidth > vo_screenwidth ? vo_screenwidth : dwidth)) / 2; - drwcX = drwX; - drwY = (vo_screenheight - ((int)dheight > vo_screenheight ? vo_screenheight : dheight)) / 2; - drwcY = drwY; - drwWidth = ((int)dwidth > vo_screenwidth ? vo_screenwidth : dwidth); - drwHeight = ((int)dheight > vo_screenheight ? vo_screenheight : dheight); - mp_msg(MSGT_VO, MSGL_V, "[xvidix-fs] dcx: %d dcy: %d dx: %d dy: %d dw: %d dh: %d\n", - drwcX, drwcY, drwX, drwY, drwWidth, drwHeight); - } -#endif - - vo_dwidth=drwWidth; vo_dheight=drwHeight; - -#ifdef CONFIG_XINERAMA - if (XineramaIsActive(mDisplay)) - { - XineramaScreenInfo *screens; - int num_screens; - int i = 0; - - screens = XineramaQueryScreens(mDisplay, &num_screens); - - /* find the screen we are on */ - while (i<num_screens && - ((screens[i].x_org < (int)drwcX) || - (screens[i].y_org < (int)drwcY) || - (screens[i].x_org + screens[i].width >= (int)drwcX) || - (screens[i].y_org + screens[i].height >= (int)drwcY))) - { - i++; - } - - if(i<num_screens) - { - /* save the screen we are on */ - xinerama_screen = i; - } else { - /* oops.. couldnt find the screen we are on - * because the upper left corner left the - * visual range. assume we are still on the - * same screen - */ - i = xinerama_screen; - } - - /* set drwcX and drwcY to the right values */ - drwcX = drwcX - screens[i].x_org; - drwcY = drwcY - screens[i].y_org; - XFree(screens); - } -#endif - - if ( vo_panscan > 0.0f && vo_fs ) - { - drwcX-=vo_panscan_x >> 1; - drwcY-=vo_panscan_y >> 1; - drwX-=vo_panscan_x >> 1; - drwY-=vo_panscan_y >> 1; - drwWidth+=vo_panscan_x; - drwHeight+=vo_panscan_y; - } - - /* set new values in VIDIX */ - if (force_update || (window_x != drwcX) || (window_y != drwcY) || - (window_width != drwWidth) || (window_height != drwHeight)) - { - mp_win_t w; - // do a backup of window coordinates - w.x = window_x = drwcX; - w.y = window_y = drwcY; - vo_dx = drwcX; - vo_dy = drwcY; - w.w = window_width = drwWidth; - w.h = window_height = drwHeight; - - if(sub_vo->control(VOCTRL_XOVERLAY_SET_WIN,&w) != VO_TRUE) - mp_msg(MSGT_VO, MSGL_ERR, "xvidx: set_overlay failed\n"); - - mp_msg(MSGT_VO, MSGL_V, "[xvidix] window properties: pos: %dx%d, size: %dx%d\n", vo_dx, vo_dy, window_width, window_height); - } - - /* mDrawColorKey: */ - - /* fill drawable with specified color */ - XSetBackground(mDisplay, vo_gc, 0L); - XClearWindow( mDisplay,vo_window ); - XSetForeground(mDisplay, vo_gc, colorkey); - XFillRectangle(mDisplay, vo_window, vo_gc, drwX, drwY, drwWidth, - (vo_fs ? drwHeight - 1 : drwHeight)); - - /* flush, update drawable */ - XFlush(mDisplay); - - return; -} - -/* connect to server, create and map window, - * allocate colors and (shared) memory - */ -static int config(uint32_t width, uint32_t height, uint32_t d_width, - uint32_t d_height, uint32_t flags, char *title, uint32_t format) -{ - XVisualInfo vinfo; - // XSizeHints hint; - XSetWindowAttributes xswa; - unsigned long xswamask; - XWindowAttributes attribs; - int window_depth, r, g, b; - mp_colorkey_t colork; - char _title[255]; - - sprintf(_title,"MPlayer %s X11 Overlay", sub_info->name); - title = _title; - - panscan_init(); - - image_height = height; - image_width = width; - image_format = format; - - aspect_save_orig(width, height); - aspect_save_prescale(d_width, d_height); - update_xinerama_info(); - - window_width = d_width; - window_height = d_height; - - r = (vo_colorkey & 0x00ff0000) >> 16; - g = (vo_colorkey & 0x0000ff00) >> 8; - b = vo_colorkey & 0x000000ff; - switch(vo_depthonscreen) - { - case 32: - colorkey = vo_colorkey; - break; - case 24: - colorkey = vo_colorkey & 0x00ffffff; - break; - case 16: - colorkey = ((r >> 3) << 11) | ((g >> 2) << 5) | (b >> 3); - break; - case 15: - colorkey = ((r >> 3) << 10) | ((g >> 3) << 5) | (b >> 3); - break; - default: - mp_msg(MSGT_VO, MSGL_ERR, "Sorry, this (%d) color depth is not supported\n", - vo_depthonscreen); - } - mp_msg(MSGT_VO, MSGL_V, "Using colorkey: %x\n", colorkey); - - aspect(&d_width, &d_height, A_NOZOOM); - - vo_dx=( vo_screenwidth - d_width ) / 2; vo_dy=( vo_screenheight - d_height ) / 2; - vo_dx += xinerama_x; - vo_dy += xinerama_y; - vo_dwidth=d_width; vo_dheight=d_height; - -#ifdef X11_FULLSCREEN - if ( ( flags&VOFLAG_FULLSCREEN )||(flags & VOFLAG_SWSCALE) ) aspect(&d_width, &d_height, A_ZOOM); -#endif - dwidth = d_width; - dheight = d_height; - /* Make the window */ - XGetWindowAttributes(mDisplay, DefaultRootWindow(mDisplay), &attribs); - - /* from vo_x11 */ - window_depth = attribs.depth; - if ((window_depth != 15) && (window_depth != 16) && (window_depth != 24) - && (window_depth != 32)) - window_depth = 24; - XMatchVisualInfo(mDisplay, mScreen, window_depth, TrueColor, &vinfo); - - xswa.background_pixel = BlackPixel(mDisplay, mScreen); - xswa.border_pixel = 0; - xswa.colormap = XCreateColormap(mDisplay, RootWindow(mDisplay, mScreen), - vinfo.visual, AllocNone); - xswamask = CWBackPixel | CWBorderPixel | CWColormap; - - vo_x11_create_vo_window(&vinfo, vo_dx, vo_dy, - window_width, window_height, flags, - xswa.colormap, "xvidix", title); - XChangeWindowAttributes(mDisplay, vo_window, xswamask, &xswa); - - if ( ( !WinID )&&( flags&VOFLAG_FULLSCREEN ) ) { vo_dx=0; vo_dy=0; vo_dwidth=vo_screenwidth; vo_dheight=vo_screenheight; vo_fs=1; } - - if(sub_vo->config(image_width,image_height,vo_dwidth,vo_dheight, - flags | VOFLAG_XOVERLAY_SUB_VO,NULL,format)) { - mp_msg(MSGT_VO, MSGL_ERR, "xover: sub vo config failed\n"); - return 1; - } - colork.x11 = colorkey; - colork.r = r; - colork.g = g; - colork.b = b; - if(sub_vo->control(VOCTRL_XOVERLAY_SET_COLORKEY,&colork) != VO_TRUE) - mp_msg(MSGT_VO, MSGL_WARN, "xover: set_colorkey failed\n"); - - set_window(1); - - XSync(mDisplay, False); - - panscan_calc(); - - return 0; -} - -static void check_events(void) -{ - const int event = vo_x11_check_events(mDisplay); - - if ((event & VO_EVENT_RESIZE) || (event & VO_EVENT_EXPOSE)) - set_window(0); - sub_vo->check_events(); - return; -} - -/* draw_osd, flip_page, draw_slice, draw_frame should be - overwritten with vidix functions (vosub_vidix.c) */ -static void draw_osd(void) -{ - mp_msg(MSGT_VO, MSGL_FATAL, "xover error: didn't used sub vo draw_osd!\n"); -} - -static void flip_page(void) -{ - mp_msg(MSGT_VO, MSGL_FATAL, "xover error: didn't used sub vo flip_page!\n"); -} - -static int draw_slice(uint8_t *src[], int stride[], - int w, int h, int x, int y) -{ - mp_msg(MSGT_VO, MSGL_FATAL, "xover error: didn't used sub vo draw_slice!\n"); - return 1; -} - -static int draw_frame(uint8_t *src[]) -{ - mp_msg(MSGT_VO, MSGL_FATAL, "xover error: didn't used sub vo draw_frame!\n"); - return 1; -} - -static void uninit(void) -{ - if(!vo_config_count) return; - if(sub_vo) sub_vo->uninit(); - sub_vo = NULL; - vo_x11_uninit(); - // Restore our callbacks - video_out_xover.old_functions->draw_frame = draw_frame; - video_out_xover.old_functions->draw_slice = draw_slice; - video_out_xover.old_functions->flip_page = flip_page; - video_out_xover.old_functions->draw_osd = draw_osd; -} - -static int preinit(const char *arg) -{ - int i; - - if(!arg) { - mp_msg(MSGT_VO, MSGL_ERR, "VO XOverlay need a subdriver\n"); - return 1; - } - - const struct vo_driver *candidate; - for(i = 0; (candidate = video_out_drivers[i]) != NULL; i++) - if (!candidate->is_new && !strcmp(candidate->info->short_name,arg) && - strcmp(candidate->info->short_name,"xover")) - break; - if (!candidate) { - mp_msg(MSGT_VO, MSGL_ERR, "VO XOverlay: Subdriver %s not found\n", arg); - return 1; - } - - const struct vo_old_functions *functions = candidate->old_functions; - if (functions->control(VOCTRL_XOVERLAY_SUPPORT,NULL) != VO_TRUE) { - mp_msg(MSGT_VO, MSGL_ERR, "VO XOverlay: %s doesn't support XOverlay\n", arg); - return 1; - } - // X11 init - if (!vo_init()) return VO_FALSE; - if(functions->preinit(NULL)) { - mp_msg(MSGT_VO, MSGL_ERR, "VO XOverlay: Subvo init failed\n"); - return 1; - } - sub_vo = functions; - sub_info = candidate->info; - // Setup the sub vo callbacks - video_out_xover.old_functions->draw_frame = sub_vo->draw_frame; - video_out_xover.old_functions->draw_slice = sub_vo->draw_slice; - video_out_xover.old_functions->flip_page = sub_vo->flip_page; - video_out_xover.old_functions->draw_osd = sub_vo->draw_osd; - return 0; -} - -static int control(uint32_t request, void *data) -{ - if(!sub_vo) return VO_ERROR; - switch (request) { - case VOCTRL_GET_PANSCAN: - if ( !vo_config_count || !vo_fs ) return VO_FALSE; - return VO_TRUE; - case VOCTRL_ONTOP: - vo_x11_ontop(); - return VO_TRUE; - case VOCTRL_FULLSCREEN: - vo_x11_fullscreen(); - case VOCTRL_SET_PANSCAN: - if ( vo_fs && ( vo_panscan != vo_panscan_amount ) ) - { - panscan_calc(); - set_window(0); - } - return VO_TRUE; - default: - return sub_vo->control(request,data); - } - return VO_NOTIMPL; -} |