/* * 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 #include #include #include #include #include "config.h" #include "mp_msg.h" #include "mp_fifo.h" #include "libavutil/common.h" #include "x11_common.h" #include #include #include #include "video_out.h" #include "aspect.h" #include "geometry.h" #include "help_mp.h" #include "osdep/timer.h" #include #include #include #include #ifdef CONFIG_XSS #include #endif #ifdef CONFIG_XDPMS #include #endif #ifdef CONFIG_XINERAMA #include #endif #ifdef CONFIG_XF86VM #include #endif #ifdef CONFIG_XF86XK #include #endif #ifdef CONFIG_XV #include #include #include "subopt-helper.h" #endif #include "input/input.h" #include "input/mouse.h" #ifdef CONFIG_GUI #include "gui/interface.h" #include "mplayer.h" #endif #define WIN_LAYER_ONBOTTOM 2 #define WIN_LAYER_NORMAL 4 #define WIN_LAYER_ONTOP 6 #define WIN_LAYER_ABOVE_DOCK 10 int fs_layer = WIN_LAYER_ABOVE_DOCK; static int orig_layer = 0; static int old_gravity = NorthWestGravity; int stop_xscreensaver = 1; static int dpms_disabled = 0; char *mDisplayName; Display *mDisplay; Window mRootWin; int mScreen; int mLocalDisplay; /* output window id */ int vo_mouse_autohide = 0; int vo_wm_type = 0; int vo_fs_type = 0; // needs to be accessible for GUI X11 code static int window_state; static int vo_fs_flip = 0; char **vo_fstype_list; /* 1 means that the WM is metacity (broken as hell) */ int metacity_hack = 0; static Atom XA_NET_SUPPORTED; static Atom XA_NET_WM_STATE; static Atom XA_NET_WM_STATE_FULLSCREEN; static Atom XA_NET_WM_STATE_ABOVE; static Atom XA_NET_WM_STATE_STAYS_ON_TOP; static Atom XA_NET_WM_STATE_BELOW; static Atom XA_NET_WM_PID; static Atom XA_NET_WM_NAME; static Atom XA_WIN_PROTOCOLS; static Atom XA_WIN_LAYER; static Atom XA_WIN_HINTS; static Atom XAWM_PROTOCOLS; static Atom XAWM_DELETE_WINDOW; static Atom XAUTF8_STRING; #define XA_INIT(x) XA##x = XInternAtom(mDisplay, #x, False) static int vo_old_x = 0; static int vo_old_y = 0; static int vo_old_width = 0; static int vo_old_height = 0; #ifdef CONFIG_XF86VM static int modecount; static XF86VidModeModeInfo **vidmodes; static XF86VidModeModeLine modeline; #endif static int vo_x11_get_fs_type(int supported); /* * Sends the EWMH fullscreen state event. * * win: id of the window to which the event shall be sent * action: could be one of _NET_WM_STATE_REMOVE -- remove state * _NET_WM_STATE_ADD -- add state * _NET_WM_STATE_TOGGLE -- toggle */ void vo_x11_ewmh_fullscreen(Window win, int action) { assert(action == _NET_WM_STATE_REMOVE || action == _NET_WM_STATE_ADD || action == _NET_WM_STATE_TOGGLE); if (vo_fs_type & vo_wm_FULLSCREEN) { XEvent xev; /* init X event structure for _NET_WM_FULLSCREEN client message */ xev.xclient.type = ClientMessage; xev.xclient.serial = 0; xev.xclient.send_event = True; xev.xclient.message_type = XA_NET_WM_STATE; xev.xclient.window = win; xev.xclient.format = 32; xev.xclient.data.l[0] = action; xev.xclient.data.l[1] = XA_NET_WM_STATE_FULLSCREEN; xev.xclient.data.l[2] = 0; xev.xclient.data.l[3] = 0; xev.xclient.data.l[4] = 0; /* finally send that damn thing */ if (!XSendEvent(mDisplay, DefaultRootWindow(mDisplay), False, SubstructureRedirectMask | SubstructureNotifyMask, &xev)) { mp_msg(MSGT_VO, MSGL_ERR, MSGTR_EwmhFullscreenStateFailed); } } } static void vo_hidecursor(Display * disp, Window win) { Cursor no_ptr; Pixmap bm_no; XColor black, dummy; Colormap colormap; static char bm_no_data[] = { 0, 0, 0, 0, 0, 0, 0, 0 }; if (WinID >= 0) return; // do not hide if attached to an existing window colormap = DefaultColormap(disp, DefaultScreen(disp)); if ( !XAllocNamedColor(disp, colormap, "black", &black, &dummy) ) { return; // color alloc failed, give up } bm_no = XCreateBitmapFromData(disp, win, bm_no_data, 8, 8); no_ptr = XCreatePixmapCursor(disp, bm_no, bm_no, &black, &black, 0, 0); XDefineCursor(disp, win, no_ptr); XFreeCursor(disp, no_ptr); if (bm_no != None) XFreePixmap(disp, bm_no); XFreeColors(disp,colormap,&black.pixel,1,0); } static void vo_showcursor(Display * disp, Window win) { if (WinID >= 0) return; // do not show if attached to an existing window XDefineCursor(disp, win, 0); } static int x11_errorhandler(Display * display, XErrorEvent * event) { #define MSGLEN 60 char msg[MSGLEN]; XGetErrorText(display, event->error_code, (char *) &msg, MSGLEN); mp_msg(MSGT_VO, MSGL_ERR, "X11 error: %s\n", msg); mp_msg(MSGT_VO, MSGL_V, "Type: %x, display: %p, resourceid: %lx, serial: %lx\n", event->type, event->display, event->resourceid, event->serial); mp_msg(MSGT_VO, MSGL_V, "Error code: %x, request code: %x, minor code: %x\n", event->error_code, event->request_code, event->minor_code); // abort(); return 0; #undef MSGLEN } void fstype_help(void) { mp_msg(MSGT_VO, MSGL_INFO, MSGTR_AvailableFsType); mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_FULL_SCREEN_TYPES\n"); mp_msg(MSGT_VO, MSGL_INFO, " %-15s %s\n", "none", "don't set fullscreen window layer"); mp_msg(MSGT_VO, MSGL_INFO, " %-15s %s\n", "layer", "use _WIN_LAYER hint with default layer"); mp_msg(MSGT_VO, MSGL_INFO, " %-15s %s\n", "layer=<0..15>", "use _WIN_LAYER hint with a given layer number"); mp_msg(MSGT_VO, MSGL_INFO, " %-15s %s\n", "netwm", "force NETWM style"); mp_msg(MSGT_VO, MSGL_INFO, " %-15s %s\n", "above", "use _NETWM_STATE_ABOVE hint if available"); mp_msg(MSGT_VO, MSGL_INFO, " %-15s %s\n", "below", "use _NETWM_STATE_BELOW hint if available"); mp_msg(MSGT_VO, MSGL_INFO, " %-15s %s\n", "fullscreen", "use _NETWM_STATE_FULLSCREEN hint if available"); mp_msg(MSGT_VO, MSGL_INFO, " %-15s %s\n", "stays_on_top", "use _NETWM_STATE_STAYS_ON_TOP hint if available"); mp_msg(MSGT_VO, MSGL_INFO, "You can also negate the settings with simply putting '-' in the beginning"); mp_msg(MSGT_VO, MSGL_INFO, "\n"); } static void fstype_dump(int fstype) { if (fstype) { mp_msg(MSGT_VO, MSGL_V, "[x11] Current fstype setting honours"); if (fstype & vo_wm_LAYER) mp_msg(MSGT_VO, MSGL_V, " LAYER"); if (fstype & vo_wm_FULLSCREEN) mp_msg(MSGT_VO, MSGL_V, " FULLSCREEN"); if (fstype & vo_wm_STAYS_ON_TOP) mp_msg(MSGT_VO, MSGL_V, " STAYS_ON_TOP"); if (fstype & vo_wm_ABOVE) mp_msg(MSGT_VO, MSGL_V, " ABOVE"); if (fstype & vo_wm_BELOW) mp_msg(MSGT_VO, MSGL_V, " BELOW"); mp_msg(MSGT_VO, MSGL_V, " X atoms\n"); } else mp_msg(MSGT_VO, MSGL_V, "[x11] Current fstype setting doesn't honour any X atoms\n"); } static int net_wm_support_state_test(Atom atom) { #define NET_WM_STATE_TEST(x) { if (atom == XA_NET_WM_STATE_##x) { mp_msg( MSGT_VO,MSGL_V, "[x11] Detected wm supports " #x " state.\n" ); return vo_wm_##x; } } NET_WM_STATE_TEST(FULLSCREEN); NET_WM_STATE_TEST(ABOVE); NET_WM_STATE_TEST(STAYS_ON_TOP); NET_WM_STATE_TEST(BELOW); return 0; } static int x11_get_property(Atom type, Atom ** args, unsigned long *nitems) { int format; unsigned long bytesafter; return Success == XGetWindowProperty(mDisplay, mRootWin, type, 0, 16384, False, AnyPropertyType, &type, &format, nitems, &bytesafter, (unsigned char **) args) && *nitems > 0; } static int vo_wm_detect(void) { int i; int wm = 0; unsigned long nitems; Atom *args = NULL; if (WinID >= 0) return 0; // -- supports layers if (x11_get_property(XA_WIN_PROTOCOLS, &args, &nitems)) { mp_msg(MSGT_VO, MSGL_V, "[x11] Detected wm supports layers.\n"); for (i = 0; i < nitems; i++) { if (args[i] == XA_WIN_LAYER) { wm |= vo_wm_LAYER; metacity_hack |= 1; } else /* metacity is the only window manager I know which reports * supporting only the _WIN_LAYER hint in _WIN_PROTOCOLS. * (what's more support for it is broken) */ metacity_hack |= 2; } XFree(args); if (wm && (metacity_hack == 1)) { // metacity claims to support layers, but it is not the truth :-) wm ^= vo_wm_LAYER; mp_msg(MSGT_VO, MSGL_V, "[x11] Using workaround for Metacity bugs.\n"); } } // --- netwm if (x11_get_property(XA_NET_SUPPORTED, &args, &nitems)) { mp_msg(MSGT_VO, MSGL_V, "[x11] Detected wm supports NetWM.\n"); for (i = 0; i < nitems; i++) wm |= net_wm_support_state_test(args[i]); XFree(args); } if (wm == 0) mp_msg(MSGT_VO, MSGL_V, "[x11] Unknown wm type...\n"); return wm; } static void init_atoms(void) { XA_INIT(_NET_SUPPORTED); XA_INIT(_NET_WM_STATE); XA_INIT(_NET_WM_STATE_FULLSCREEN); XA_INIT(_NET_WM_STATE_ABOVE); XA_INIT(_NET_WM_STATE_STAYS_ON_TOP); XA_INIT(_NET_WM_STATE_BELOW); XA_INIT(_NET_WM_PID); XA_INIT(_NET_WM_NAME); XA_INIT(_WIN_PROTOCOLS); XA_INIT(_WIN_LAYER); XA_INIT(_WIN_HINTS); XA_INIT(WM_PROTOCOLS); XA_INIT(WM_DELETE_WINDOW); XA_INIT(UTF8_STRING); } void update_xinerama_info(void) { xinerama_x = xinerama_y = 0; #ifdef CONFIG_XINERAMA if (xinerama_screen >= -1 && XineramaIsActive(mDisplay)) { int screen = xinerama_screen; XineramaScreenInfo *screens; int num_screens; screens = XineramaQueryScreens(mDisplay, &num_screens); if (screen >= num_screens) screen = num_screens - 1; if (screen == -1) { int x = vo_dx + vo_dwidth / 2; int y = vo_dy + vo_dheight / 2; for (screen = num_screens - 1; screen > 0; screen--) { int left = screens[screen].x_org; int right = left + screens[screen].width; int top = screens[screen].y_org; int bottom = top + screens[screen].height; if (left <= x && x <= right && top <= y && y <= bottom) break; } } if (screen < 0) screen = 0; vo_screenwidth = screens[screen].width; vo_screenheight = screens[screen].height; xinerama_x = screens[screen].x_org; xinerama_y = screens[screen].y_org; XFree(screens); } #endif aspect_save_screenres(vo_screenwidth, vo_screenheight); } int vo_init(void) { // int mScreen; int depth, bpp; unsigned int mask; XImage *mXImage = NULL; // Window mRootWin; XWindowAttributes attribs; char *dispName; if (vo_rootwin) WinID = 0; // use root window if (vo_depthonscreen) { saver_off(mDisplay); return 1; // already called } XSetErrorHandler(x11_errorhandler); dispName = XDisplayName(mDisplayName); mp_msg(MSGT_VO, MSGL_V, "X11 opening display: %s\n", dispName); mDisplay = XOpenDisplay(dispName); if (!mDisplay) { mp_msg(MSGT_VO, MSGL_ERR, "vo: couldn't open the X11 display (%s)!\n", dispName); return 0; } mScreen = DefaultScreen(mDisplay); // screen ID mRootWin = RootWindow(mDisplay, mScreen); // root window ID init_atoms(); #ifdef CONFIG_XF86VM { int clock; XF86VidModeGetModeLine(mDisplay, mScreen, &clock, &modeline); if (!vo_screenwidth) vo_screenwidth = modeline.hdisplay; if (!vo_screenheight) vo_screenheight = modeline.vdisplay; } #endif { if (!vo_screenwidth) vo_screenwidth = DisplayWidth(mDisplay, mScreen); if (!vo_screenheight) vo_screenheight = DisplayHeight(mDisplay, mScreen); } // get color depth (from root window, or the best visual): XGetWindowAttributes(mDisplay, mRootWin, &attribs); depth = attribs.depth; if (depth != 15 && depth != 16 && depth != 24 && depth != 32) { Visual *visual; depth = vo_find_depth_from_visuals(mDisplay, mScreen, &visual); if (depth != -1) mXImage = XCreateImage(mDisplay, visual, depth, ZPixmap, 0, NULL, 1, 1, 8, 1); } else mXImage = XGetImage(mDisplay, mRootWin, 0, 0, 1, 1, AllPlanes, ZPixmap); vo_depthonscreen = depth; // display depth on screen // get bits/pixel from XImage structure: if (mXImage == NULL) { mask = 0; } else { /* * for the depth==24 case, the XImage structures might use * 24 or 32 bits of data per pixel. The global variable * vo_depthonscreen stores the amount of data per pixel in the * XImage structure! * * Maybe we should rename vo_depthonscreen to (or add) vo_bpp? */ bpp = mXImage->bits_per_pixel; if ((vo_depthonscreen + 7) / 8 != (bpp + 7) / 8) vo_depthonscreen = bpp; // by A'rpi mask = mXImage->red_mask | mXImage->green_mask | mXImage->blue_mask; mp_msg(MSGT_VO, MSGL_V, "vo: X11 color mask: %X (R:%lX G:%lX B:%lX)\n", mask, mXImage->red_mask, mXImage->green_mask, mXImage->blue_mask); XDestroyImage(mXImage); } if (((vo_depthonscreen + 7) / 8) == 2) { if (mask == 0x7FFF) vo_depthonscreen = 15; else if (mask == 0xFFFF) vo_depthonscreen = 16; } // XCloseDisplay( mDisplay ); /* slightly improved local display detection AST */ if (strncmp(dispName, "unix:", 5) == 0) dispName += 4; else if (strncmp(dispName, "localhost:", 10) == 0) dispName += 9; if (*dispName == ':' && atoi(dispName + 1) < 10) mLocalDisplay = 1; else mLocalDisplay = 0; mp_msg(MSGT_VO, MSGL_V, "vo: X11 running at %dx%d with depth %d and %d bpp (\"%s\" => %s display)\n", vo_screenwidth, vo_screenheight, depth, vo_depthonscreen, dispName, mLocalDisplay ? "local" : "remote"); vo_wm_type = vo_wm_detect(); vo_fs_type = vo_x11_get_fs_type(vo_wm_type); fstype_dump(vo_fs_type); saver_off(mDisplay); return 1; } void vo_uninit(void) { if (!mDisplay) { mp_msg(MSGT_VO, MSGL_V, "vo: x11 uninit called but X11 not initialized..\n"); return; } // if( !vo_depthonscreen ) return; mp_msg(MSGT_VO, MSGL_V, "vo: uninit ...\n"); XSetErrorHandler(NULL); XCloseDisplay(mDisplay); vo_depthonscreen = 0; mDisplay = NULL; } #include "osdep/keycodes.h" #include "wskeys.h" static const struct mp_keymap keysym_map[] = { #ifdef XF86XK_AudioPause {XF86XK_MenuKB, KEY_MENU}, {XF86XK_AudioPlay, KEY_PLAY}, {XF86XK_AudioPause, KEY_PAUSE}, {XF86XK_AudioStop, KEY_STOP}, {XF86XK_AudioPrev, KEY_PREV}, {XF86XK_AudioNext, KEY_NEXT}, {XF86XK_AudioMute, KEY_MUTE}, {XF86XK_AudioLowerVolume, KEY_VOLUME_DOWN}, {XF86XK_AudioRaiseVolume, KEY_VOLUME_UP}, #endif {0, 0} }; static int vo_x11_putkey_ext(int keysym) { int mpkey = lookup_keymap_table(keysym_map, keysym); if (mpkey) mplayer_put_key(mpkey); return mpkey != 0; } static const struct mp_keymap keymap[] = { // special keys {wsPause, KEY_PAUSE}, {wsEscape, KEY_ESC}, {wsBackSpace, KEY_BS}, {wsTab, KEY_TAB}, {wsEnter, KEY_ENTER}, // cursor keys {wsLeft, KEY_LEFT}, {wsRight, KEY_RIGHT}, {wsUp, KEY_UP}, {wsDown, KEY_DOWN}, // navigation block {wsInsert, KEY_INSERT}, {wsDelete, KEY_DELETE}, {wsHome, KEY_HOME}, {wsEnd, KEY_END}, {wsPageUp, KEY_PAGE_UP}, {wsPageDown, KEY_PAGE_DOWN}, // F-keys {wsF1, KEY_F+1}, {wsF2, KEY_F+2}, {wsF3, KEY_F+3}, {wsF4, KEY_F+4}, {wsF5, KEY_F+5}, {wsF6, KEY_F+6}, {wsF7, KEY_F+7}, {wsF8, KEY_F+8}, {wsF9, KEY_F+9}, {wsF10, KEY_F+10}, {wsF11, KEY_F+11}, {wsF12, KEY_F+12}, // numpad independent of numlock {wsGrayMinus, '-'}, {wsGrayPlus, '+'}, {wsGrayMul, '*'}, {wsGrayDiv, '/'}, {wsGrayEnter, KEY_KPENTER}, // numpad with numlock {wsGray0, KEY_KP0}, {wsGray1, KEY_KP1}, {wsGray2, KEY_KP2}, {wsGray3, KEY_KP3}, {wsGray4, KEY_KP4}, {wsGray5, KEY_KP5}, {wsGray6, KEY_KP6}, {wsGray7, KEY_KP7}, {wsGray8, KEY_KP8}, {wsGray9, KEY_KP9}, {wsGrayDecimal, KEY_KPDEC}, // numpad without numlock {wsGrayInsert, KEY_KPINS}, {wsGrayEnd, KEY_KP1}, {wsGrayDown, KEY_KP2}, {wsGrayPgDn, KEY_KP3}, {wsGrayLeft, KEY_KP4}, {wsGray5Dup, KEY_KP5}, {wsGrayRight, KEY_KP6}, {wsGrayHome, KEY_KP7}, {wsGrayUp, KEY_KP8}, {wsGrayPgUp, KEY_KP9}, {wsGrayDelete, KEY_KPDEL}, {0, 0} }; void vo_x11_putkey(int key) { static const char *passthrough_keys = " -+*/<>`~!@#$%^&()_{}:;\"\',.?\\|=[]"; int mpkey = 0; if ((key >= 'a' && key <= 'z') || (key >= 'A' && key <= 'Z') || (key >= '0' && key <= '9') || (key > 0 && key < 256 && strchr(passthrough_keys, key))) mpkey = key; if (!mpkey) mpkey = lookup_keymap_table(keymap, key); if (mpkey) mplayer_put_key(mpkey); } // ----- Motif header: ------- #define MWM_HINTS_FUNCTIONS (1L << 0) #define MWM_HINTS_DECORATIONS (1L << 1) #define MWM_HINTS_INPUT_MODE (1L << 2) #define MWM_HINTS_STATUS (1L << 3) #define MWM_FUNC_ALL (1L << 0) #define MWM_FUNC_RESIZE (1L << 1) #define MWM_FUNC_MOVE (1L << 2) #define MWM_FUNC_MINIMIZE (1L << 3) #define MWM_FUNC_MAXIMIZE (1L << 4) #define MWM_FUNC_CLOSE (1L << 5) #define MWM_DECOR_ALL (1L << 0) #define MWM_DECOR_BORDER (1L << 1) #define MWM_DECOR_RESIZEH (1L << 2) #define MWM_DECOR_TITLE (1L << 3) #define MWM_DECOR_MENU (1L << 4) #define MWM_DECOR_MINIMIZE (1L << 5) #define MWM_DECOR_MAXIMIZE (1L << 6) #define MWM_INPUT_MODELESS 0 #define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1 #define MWM_INPUT_SYSTEM_MODAL 2 #define MWM_INPUT_FULL_APPLICATION_MODAL 3 #define MWM_INPUT_APPLICATION_MODAL MWM_INPUT_PRIMARY_APPLICATION_MODAL #define MWM_TEAROFF_WINDOW (1L<<0) typedef struct { long flags; long functions; long decorations; long input_mode; long state; } MotifWmHints; static MotifWmHints vo_MotifWmHints; static Atom vo_MotifHints = None; void vo_x11_decoration(Display * vo_Display, Window w, int d) { static unsigned int olddecor = MWM_DECOR_ALL; static unsigned int oldfuncs = MWM_FUNC_MOVE | MWM_FUNC_CLOSE | MWM_FUNC_MINIMIZE | MWM_FUNC_MAXIMIZE | MWM_FUNC_RESIZE; Atom mtype; int mformat; unsigned long mn, mb; if (!WinID) return; if (vo_fsmode & 8) { XSetTransientForHint(vo_Display, w, RootWindow(vo_Display, mScreen)); } vo_MotifHints = XInternAtom(vo_Display, "_MOTIF_WM_HINTS", 0); if (vo_MotifHints != None) { if (!d) { MotifWmHints *mhints = NULL; XGetWindowProperty(vo_Display, w, vo_MotifHints, 0, 20, False, vo_MotifHints, &mtype, &mformat, &mn, &mb, (unsigned char **) &mhints); if (mhints) { if (mhints->flags & MWM_HINTS_DECORATIONS) olddecor = mhints->decorations; if (mhints->flags & MWM_HINTS_FUNCTIONS) oldfuncs = mhints->functions; XFree(mhints); } } memset(&vo_MotifWmHints, 0, sizeof(MotifWmHints)); vo_MotifWmHints.flags = MWM_HINTS_FUNCTIONS | MWM_HINTS_DECORATIONS; if (d) { vo_MotifWmHints.functions = oldfuncs; d = olddecor; } #if 0 vo_MotifWmHints.decorations = d | ((vo_fsmode & 2) ? 0 : MWM_DECOR_MENU); #else vo_MotifWmHints.decorations = d | ((vo_fsmode & 2) ? MWM_DECOR_MENU : 0); #endif XChangeProperty(vo_Display, w, vo_MotifHints, vo_MotifHints, 32, PropModeReplace, (unsigned char *) &vo_MotifWmHints, (vo_fsmode & 4) ? 4 : 5); } } void vo_x11_classhint(Display * display, Window window, const char *name) { XClassHint wmClass; pid_t pid = getpid(); long prop = pid & 0x7FFFFFFF; wmClass.res_name = vo_winname ? vo_winname : name; wmClass.res_class = "MPlayer"; XSetClassHint(display, window, &wmClass); /* PID sizes other than 32-bit are not handled by the EWMH spec */ if ((pid_t)prop != pid) return; XChangeProperty(display, window, XA_NET_WM_PID, XA_CARDINAL, 32, PropModeReplace, (unsigned char *)&prop, 1); } Window vo_window = None; GC vo_gc = None; GC f_gc = None; XSizeHints vo_hint; void vo_x11_uninit(void) { saver_on(mDisplay); if (vo_window != None) vo_showcursor(mDisplay, vo_window); if (f_gc != None) { XFreeGC(mDisplay, f_gc); f_gc = None; } { if (vo_gc != None) { XFreeGC(mDisplay, vo_gc); vo_gc = None; } if (vo_window != None) { XClearWindow(mDisplay, vo_window); if (WinID < 0) { XEvent xev; XUnmapWindow(mDisplay, vo_window); XSelectInput(mDisplay, vo_window, StructureNotifyMask); XDestroyWindow(mDisplay, vo_window); do { XNextEvent(mDisplay, &xev); } while (xev.type != DestroyNotify || xev.xdestroywindow.event != vo_window); } vo_window = None; } vo_fs = 0; vo_old_width = vo_old_height = 0; } } static unsigned int mouse_timer; static int mouse_waiting_hide; static int check_resize(void) { int old_w = vo_dwidth, old_h = vo_dheight; int old_x = vo_dx, old_y = vo_dy; int rc = 0; vo_x11_update_geometry(); if (vo_dwidth != old_w || vo_dheight != old_h) rc |= VO_EVENT_RESIZE; if (vo_dx != old_x || vo_dy != old_y) rc |= VO_EVENT_MOVE; return rc; } int vo_x11_check_events(Display * mydisplay) { int ret = 0; XEvent Event; char buf[100]; KeySym keySym; static XComposeStatus stat; static int ctrl_state; if (vo_mouse_autohide && mouse_waiting_hide && (GetTimerMS() - mouse_timer >= 1000)) { vo_hidecursor(mydisplay, vo_window); mouse_waiting_hide = 0; } if (WinID > 0) ret |= check_resize(); while (XPending(mydisplay)) { XNextEvent(mydisplay, &Event); #ifdef CONFIG_GUI if (use_gui) { gui(GUI_HANDLE_X_EVENT, &Event); if (vo_window != Event.xany.window) continue; } #endif // printf("\rEvent.type=%X \n",Event.type); switch (Event.type) { case Expose: ret |= VO_EVENT_EXPOSE; break; case ConfigureNotify: if (vo_window == None) break; ret |= check_resize(); break; case KeyPress: case KeyRelease: { int key; #ifdef CONFIG_GUI if ( use_gui ) { break; } #endif XLookupString(&Event.xkey, buf, sizeof(buf), &keySym, &stat); key = ((keySym & 0xff00) != 0 ? ((keySym & 0x00ff) + 256) : (keySym)); if (key == wsLeftCtrl || key == wsRightCtrl) { ctrl_state = Event.type == KeyPress; mplayer_put_key(KEY_CTRL | (ctrl_state ? MP_KEY_DOWN : 0)); } else if (Event.type == KeyRelease) { break; } // Attempt to fix if somehow our state got out of // sync with reality. // This usually happens when a shortcut involving CTRL // was used to switch to a different window/workspace. if (ctrl_state != !!(Event.xkey.state & 4)) { ctrl_state = !!(Event.xkey.state & 4); mplayer_put_key(KEY_CTRL | (ctrl_state ? MP_KEY_DOWN : 0)); } if (!vo_x11_putkey_ext(keySym)) { vo_x11_putkey(key); } ret |= VO_EVENT_KEYPRESS; } break; case MotionNotify: vo_mouse_movement(Event.xmotion.x, Event.xmotion.y); if (vo_mouse_autohide) { vo_showcursor(mydisplay, vo_window); mouse_waiting_hide = 1; mouse_timer = GetTimerMS(); } break; case ButtonPress: if (vo_mouse_autohide) { vo_showcursor(mydisplay, vo_window); mouse_waiting_hide = 1; mouse_timer = GetTimerMS(); } #ifdef CONFIG_GUI // Ignore mouse button 1-3 under GUI. if (use_gui && (Event.xbutton.button >= 1) && (Event.xbutton.button <= 3)) break; #endif mplayer_put_key((MOUSE_BTN0 + Event.xbutton.button - 1) | MP_KEY_DOWN); break; case ButtonRelease: if (vo_mouse_autohide) { vo_showcursor(mydisplay, vo_window); mouse_waiting_hide = 1; mouse_timer = GetTimerMS(); } #ifdef CONFIG_GUI // Ignore mouse button 1-3 under GUI. if (use_gui && (Event.xbutton.button >= 1) && (Event.xbutton.button <= 3)) break; #endif mplayer_put_key(MOUSE_BTN0 + Event.xbutton.button - 1); break; case PropertyNotify: { char *name = XGetAtomName(mydisplay, Event.xproperty.atom); if (!name) break; // fprintf(stderr,"[ws] PropertyNotify ( 0x%x ) %s ( 0x%x )\n",vo_window,name,Event.xproperty.atom ); XFree(name); } break; case MapNotify: vo_hint.win_gravity = old_gravity; XSetWMNormalHints(mDisplay, vo_window, &vo_hint); vo_fs_flip = 0; break; case DestroyNotify: mp_msg(MSGT_VO, MSGL_WARN, "Our window was destroyed, exiting\n"); mplayer_put_key(KEY_CLOSE_WIN); break; case ClientMessage: if (Event.xclient.message_type == XAWM_PROTOCOLS && Event.xclient.data.l[0] == XAWM_DELETE_WINDOW) mplayer_put_key(KEY_CLOSE_WIN); break; } } return ret; } /** * \brief sets the size and position of the non-fullscreen window. */ void vo_x11_nofs_sizepos(int x, int y, int width, int height) { vo_x11_sizehint(x, y, width, height, 0); if (vo_fs) { vo_old_x = x; vo_old_y = y; vo_old_width = width; vo_old_height = height; } else { vo_dwidth = width; vo_dheight = height; XMoveResizeWindow(mDisplay, vo_window, x, y, width, height); } } void vo_x11_sizehint(int x, int y, int width, int height, int max) { vo_hint.flags = 0; if (vo_keepaspect) { vo_hint.flags |= PAspect; vo_hint.min_aspect.x = width; vo_hint.min_aspect.y = height; vo_hint.max_aspect.x = width; vo_hint.max_aspect.y = height; } vo_hint.flags |= PPosition | PSize; vo_hint.x = x; vo_hint.y = y; vo_hint.width = width; vo_hint.height = height; if (max) { vo_hint.flags |= PMaxSize; vo_hint.max_width = width; vo_hint.max_height = height; } else { vo_hint.max_width = 0; vo_hint.max_height = 0; } // Set minimum height/width to 4 to avoid off-by-one errors // and because mga_vid requires a minimal size of 4 pixels. vo_hint.flags |= PMinSize; vo_hint.min_width = vo_hint.min_height = 4; // Set the base size. A window manager might display the window // size to the user relative to this. // Setting these to width/height might be nice, but e.g. fluxbox can't handle it. vo_hint.flags |= PBaseSize; vo_hint.base_width = 0 /*width*/; vo_hint.base_height = 0 /*height*/; vo_hint.flags |= PWinGravity; vo_hint.win_gravity = StaticGravity; XSetWMNormalHints(mDisplay, vo_window, &vo_hint); } static int vo_x11_get_gnome_layer(Display * mDisplay, Window win) { Atom type; int format; unsigned long nitems; unsigned long bytesafter; unsigned short *args = NULL; if (XGetWindowProperty(mDisplay, win, XA_WIN_LAYER, 0, 16384, False, AnyPropertyType, &type, &format, &nitems, &bytesafter, (unsigned char **) &args) == Success && nitems > 0 && args) { mp_msg(MSGT_VO, MSGL_V, "[x11] original window layer is %d.\n", *args); return *args; } return WIN_LAYER_NORMAL; } // Window vo_x11_create_smooth_window(Display * mDisplay, Window mRoot, Visual * vis, int x, int y, unsigned int width, unsigned int height, int depth, Colormap col_map) { unsigned long xswamask = CWBorderPixel; XSetWindowAttributes xswa; Window ret_win; if (col_map != CopyFromParent) { xswa.colormap = col_map; xswamask |= CWColormap; } xswa.background_pixel = 0; xswa.border_pixel = 0; xswa.backing_store = NotUseful; xswa.bit_gravity = StaticGravity; ret_win = XCreateWindow(mDisplay, mRoot, x, y, width, height, 0, depth, CopyFromParent, vis, xswamask, &xswa); XSetWMProtocols(mDisplay, ret_win, &XAWM_DELETE_WINDOW, 1); if (f_gc == None) f_gc = XCreateGC(mDisplay, ret_win, 0, 0); XSetForeground(mDisplay, f_gc, 0); return ret_win; } /** * \brief create and setup a window suitable for display * \param vis Visual to use for creating the window * \param x x position of window * \param y y position of window * \param width width of window * \param height height of window * \param flags flags for window creation. * Only VOFLAG_FULLSCREEN is supported so far. * \param col_map Colourmap for window or CopyFromParent if a specific colormap isn't needed * \param classname name to use for the classhint * \param title title for the window * * This also does the grunt-work like setting Window Manager hints etc. * If vo_window is already set it just moves and resizes it. */ void vo_x11_create_vo_window(XVisualInfo *vis, int x, int y, unsigned int width, unsigned int height, int flags, Colormap col_map, const char *classname, const char *title) { if (vo_wintitle) title = vo_wintitle; if (WinID >= 0) { vo_fs = flags & VOFLAG_FULLSCREEN; vo_window = WinID ? (Window)WinID : mRootWin; if (col_map != CopyFromParent) { unsigned long xswamask = CWColormap; XSetWindowAttributes xswa; xswa.colormap = col_map; XChangeWindowAttributes(mDisplay, vo_window, xswamask, &xswa); XInstallColormap(mDisplay, col_map); } if (WinID) { // Expose events can only really be handled by us, so request them. // Do not remove existing masks so GUI keeps working. XWindowAttributes attribs; XGetWindowAttributes(mDisplay, vo_window, &attribs); vo_x11_selectinput_witherr(mDisplay, vo_window, attribs.your_event_mask | ExposureMask); } else // Do not capture events since it might break the parent application // if it relies on events being forwarded to the parent of WinID. // It also is consistent with the w32_common.c code. vo_x11_selectinput_witherr(mDisplay, vo_window, StructureNotifyMask | KeyPressMask | KeyReleaseMask | PointerMotionMask | ButtonPressMask | ButtonReleaseMask | ExposureMask); vo_x11_update_geometry(); goto final; } if (vo_window == None) { vo_fs = 0; vo_dwidth = width; vo_dheight = height; vo_window = vo_x11_create_smooth_window(mDisplay, mRootWin, vis->visual, x, y, width, height, vis->depth, col_map); window_state = VOFLAG_HIDDEN; } if (flags & VOFLAG_HIDDEN) goto final; XStoreName(mDisplay, vo_window, title); XChangeProperty(mDisplay, vo_window, XA_NET_WM_NAME, XAUTF8_STRING, 8, PropModeReplace, title, strlen(title)); if (window_state & VOFLAG_HIDDEN) { XSizeHints hint; XEvent xev; window_state &= ~VOFLAG_HIDDEN; vo_x11_classhint(mDisplay, vo_window, classname); vo_hidecursor(mDisplay, vo_window); XSelectInput(mDisplay, vo_window, StructureNotifyMask); hint.x = x; hint.y = y; hint.width = width; hint.height = height; hint.flags = PSize; if (geometry_xy_changed) hint.flags |= PPosition; XSetStandardProperties(mDisplay, vo_window, title, title, None, NULL, 0, &hint); if (!vo_border) vo_x11_decoration(mDisplay, vo_window, 0); // map window XMapWindow(mDisplay, vo_window); // wait for map do { XNextEvent(mDisplay, &xev); } while (xev.type != MapNotify || xev.xmap.event != vo_window); vo_x11_clearwindow(mDisplay, vo_window); XSelectInput(mDisplay, vo_window, NoEventMask); XSync(mDisplay, False); vo_x11_selectinput_witherr(mDisplay, vo_window, StructureNotifyMask | KeyPressMask | KeyReleaseMask | PointerMotionMask | ButtonPressMask | ButtonReleaseMask | ExposureMask); } if (vo_ontop) vo_x11_setlayer(mDisplay, vo_window, vo_ontop); if (!geometry_xy_changed) vo_x11_update_geometry(); vo_x11_nofs_sizepos(vo_dx, vo_dy, width, height); if (!!vo_fs != !!(flags & VOFLAG_FULLSCREEN)) vo_x11_fullscreen(); else if (vo_fs) { // if we are already in fullscreen do not switch back and forth, just // set the size values right. vo_dwidth = vo_screenwidth; vo_dheight = vo_screenheight; } final: if (vo_gc != None) XFreeGC(mDisplay, vo_gc); vo_gc = XCreateGC(mDisplay, vo_window, 0, NULL); XSync(mDisplay, False); vo_mouse_autohide = 1; } void vo_x11_clearwindow_part(Display * mDisplay, Window vo_window, int img_width, int img_height, int use_fs) { int u_dheight, u_dwidth, left_ov, left_ov2; if (f_gc == None) return; u_dheight = use_fs ? vo_screenheight : vo_dheight; u_dwidth = use_fs ? vo_screenwidth : vo_dwidth; if ((u_dheight <= img_height) && (u_dwidth <= img_width)) return; left_ov = (u_dheight - img_height) / 2; left_ov2 = (u_dwidth - img_width) / 2; XFillRectangle(mDisplay, vo_window, f_gc, 0, 0, u_dwidth, left_ov); XFillRectangle(mDisplay, vo_window, f_gc, 0, u_dheight - left_ov - 1, u_dwidth, left_ov + 1); if (u_dwidth > img_width) { XFillRectangle(mDisplay, vo_window, f_gc, 0, left_ov, left_ov2, img_height); XFillRectangle(mDisplay, vo_window, f_gc, u_dwidth - left_ov2 - 1, left_ov, left_ov2 + 1, img_height); } XFlush(mDisplay); } void vo_x11_clearwindow(Display * mDisplay, Window vo_window) { if (f_gc == None) return; XFillRectangle(mDisplay, vo_window, f_gc, 0, 0, vo_screenwidth, vo_screenheight); // XFlush(mDisplay); } void vo_x11_setlayer(Display * mDisplay, Window vo_window, int layer) { if (WinID >= 0) return; if (vo_fs_type & vo_wm_LAYER) { XClientMessageEvent xev; if (!orig_layer) orig_layer = vo_x11_get_gnome_layer(mDisplay, vo_window); memset(&xev, 0, sizeof(xev)); xev.type = ClientMessage; xev.display = mDisplay; xev.window = vo_window; xev.message_type = XA_WIN_LAYER; xev.format = 32; xev.data.l[0] = layer ? fs_layer : orig_layer; // if not fullscreen, stay on default layer xev.data.l[1] = CurrentTime; mp_msg(MSGT_VO, MSGL_V, "[x11] Layered style stay on top (layer %ld).\n", xev.data.l[0]); XSendEvent(mDisplay, mRootWin, False, SubstructureNotifyMask, (XEvent *) & xev); } else if (vo_fs_type & vo_wm_NETWM) { XClientMessageEvent xev; char *state; memset(&xev, 0, sizeof(xev)); xev.type = ClientMessage; xev.message_type = XA_NET_WM_STATE; xev.display = mDisplay; xev.window = vo_window; xev.format = 32; xev.data.l[0] = layer; if (vo_fs_type & vo_wm_STAYS_ON_TOP) xev.data.l[1] = XA_NET_WM_STATE_STAYS_ON_TOP; else if (vo_fs_type & vo_wm_ABOVE) xev.data.l[1] = XA_NET_WM_STATE_ABOVE; else if (vo_fs_type & vo_wm_FULLSCREEN) xev.data.l[1] = XA_NET_WM_STATE_FULLSCREEN; else if (vo_fs_type & vo_wm_BELOW) // This is not fallback. We can safely assume that the situation // where only NETWM_STATE_BELOW is supported doesn't exist. xev.data.l[1] = XA_NET_WM_STATE_BELOW; XSendEvent(mDisplay, mRootWin, False, SubstructureRedirectMask, (XEvent *) & xev); state = XGetAtomName(mDisplay, xev.data.l[1]); mp_msg(MSGT_VO, MSGL_V, "[x11] NET style stay on top (layer %d). Using state %s.\n", layer, state); XFree(state); } } static int vo_x11_get_fs_type(int supported) { int i; int type = supported; if (vo_fstype_list) { for (i = 0; vo_fstype_list[i]; i++) { int neg = 0; char *arg = vo_fstype_list[i]; if (vo_fstype_list[i][0] == '-') { neg = 1; arg = vo_fstype_list[i] + 1; } if (!strncmp(arg, "layer", 5)) { if (!neg && (arg[5] == '=')) { char *endptr = NULL; int layer = strtol(vo_fstype_list[i] + 6, &endptr, 10); if (endptr && *endptr == '\0' && layer >= 0 && layer <= 15) fs_layer = layer; } if (neg) type &= ~vo_wm_LAYER; else type |= vo_wm_LAYER; } else if (!strcmp(arg, "above")) { if (neg) type &= ~vo_wm_ABOVE; else type |= vo_wm_ABOVE; } else if (!strcmp(arg, "fullscreen")) { if (neg) type &= ~vo_wm_FULLSCREEN; else type |= vo_wm_FULLSCREEN; } else if (!strcmp(arg, "stays_on_top")) { if (neg) type &= ~vo_wm_STAYS_ON_TOP; else type |= vo_wm_STAYS_ON_TOP; } else if (!strcmp(arg, "below")) { if (neg) type &= ~vo_wm_BELOW; else type |= vo_wm_BELOW; } else if (!strcmp(arg, "netwm")) { if (neg) type &= ~vo_wm_NETWM; else type |= vo_wm_NETWM; } else if (!strcmp(arg, "none")) type = 0; // clear; keep parsing } } return type; } /** * \brief update vo_dx, vo_dy, vo_dwidth and vo_dheight with current values of vo_window * \return returns current color depth of vo_window */ int vo_x11_update_geometry(void) { unsigned depth, w, h; int dummy_int; Window dummy_win; XGetGeometry(mDisplay, vo_window, &dummy_win, &dummy_int, &dummy_int, &w, &h, &dummy_int, &depth); if (w <= INT_MAX && h <= INT_MAX) { vo_dwidth = w; vo_dheight = h; } XTranslateCoordinates(mDisplay, vo_window, mRootWin, 0, 0, &vo_dx, &vo_dy, &dummy_win); return depth <= INT_MAX ? depth : 0; } void vo_x11_fullscreen(void) { int x, y, w, h; x = vo_old_x; y = vo_old_y; w = vo_old_width; h = vo_old_height; if (WinID >= 0) { vo_fs = !vo_fs; return; } if (vo_fs_flip) return; if (vo_fs) { vo_x11_ewmh_fullscreen(vo_window, _NET_WM_STATE_REMOVE); // removes fullscreen state if wm supports EWMH vo_fs = VO_FALSE; } else { // win->fs vo_x11_ewmh_fullscreen(vo_window, _NET_WM_STATE_ADD); // sends fullscreen state to be added if wm supports EWMH vo_fs = VO_TRUE; if ( ! (vo_fs_type & vo_wm_FULLSCREEN) ) // not needed with EWMH fs { vo_old_x = vo_dx; vo_old_y = vo_dy; vo_old_width = vo_dwidth; vo_old_height = vo_dheight; } update_xinerama_info(); x = xinerama_x; y = xinerama_y; w = vo_screenwidth; h = vo_screenheight; } { long dummy; XGetWMNormalHints(mDisplay, vo_window, &vo_hint, &dummy); if (!(vo_hint.flags & PWinGravity)) old_gravity = NorthWestGravity; else old_gravity = vo_hint.win_gravity; } if (vo_wm_type == 0 && !(vo_fsmode & 16)) { XUnmapWindow(mDisplay, vo_window); // required for MWM XWithdrawWindow(mDisplay, vo_window, mScreen); vo_fs_flip = 1; } if ( ! (vo_fs_type & vo_wm_FULLSCREEN) ) // not needed with EWMH fs { vo_x11_decoration(mDisplay, vo_window, vo_border && !vo_fs); vo_x11_sizehint(x, y, w, h, 0); vo_x11_setlayer(mDisplay, vo_window, vo_fs); XMoveResizeWindow(mDisplay, vo_window, x, y, w, h); } /* some WMs lose ontop after fullscreen */ if ((!(vo_fs)) & vo_ontop) vo_x11_setlayer(mDisplay, vo_window, vo_ontop); XMapRaised(mDisplay, vo_window); if ( ! (vo_fs_type & vo_wm_FULLSCREEN) ) // some WMs change window pos on map XMoveResizeWindow(mDisplay, vo_window, x, y, w, h); XRaiseWindow(mDisplay, vo_window); XFlush(mDisplay); } void vo_x11_ontop(void) { vo_ontop = (!(vo_ontop)); vo_x11_setlayer(mDisplay, vo_window, vo_ontop); } void vo_x11_border(void) { vo_border = !vo_border; vo_x11_decoration(mDisplay, vo_window, vo_border && !vo_fs); } /* * XScreensaver stuff */ static int screensaver_off; static unsigned int time_last; void xscreensaver_heartbeat(void) { unsigned int time = GetTimerMS(); if (mDisplay && screensaver_off && (time - time_last) > 30000) { time_last = time; XResetScreenSaver(mDisplay); } } static int xss_suspend(Bool suspend) { #ifndef CONFIG_XSS return 0; #else int event, error, major, minor; if (XScreenSaverQueryExtension(mDisplay, &event, &error) != True || XScreenSaverQueryVersion(mDisplay, &major, &minor) != True) return 0; if (major < 1 || (major == 1 && minor < 1)) return 0; XScreenSaverSuspend(mDisplay, suspend); return 1; #endif } /* * End of XScreensaver stuff */ void saver_on(Display * mDisplay) { if (!screensaver_off) return; screensaver_off = 0; if (xss_suspend(False)) return; #ifdef CONFIG_XDPMS if (dpms_disabled) { int nothing; if (DPMSQueryExtension(mDisplay, ¬hing, ¬hing)) { if (!DPMSEnable(mDisplay)) { // restoring power saving settings mp_msg(MSGT_VO, MSGL_WARN, "DPMS not available?\n"); } else { // DPMS does not seem to be enabled unless we call DPMSInfo BOOL onoff; CARD16 state; DPMSForceLevel(mDisplay, DPMSModeOn); DPMSInfo(mDisplay, &state, &onoff); if (onoff) { mp_msg(MSGT_VO, MSGL_V, "Successfully enabled DPMS\n"); } else { mp_msg(MSGT_VO, MSGL_WARN, "Could not enable DPMS\n"); } } } dpms_disabled = 0; } #endif } void saver_off(Display * mDisplay) { int nothing; if (!stop_xscreensaver || screensaver_off) return; screensaver_off = 1; if (xss_suspend(True)) return; #ifdef CONFIG_XDPMS if (DPMSQueryExtension(mDisplay, ¬hing, ¬hing)) { BOOL onoff; CARD16 state; DPMSInfo(mDisplay, &state, &onoff); if (onoff) { Status stat; mp_msg(MSGT_VO, MSGL_V, "Disabling DPMS\n"); dpms_disabled = 1; stat = DPMSDisable(mDisplay); // monitor powersave off mp_msg(MSGT_VO, MSGL_V, "DPMSDisable stat: %d\n", stat); } } #endif } static XErrorHandler old_handler = NULL; static int selectinput_err = 0; static int x11_selectinput_errorhandler(Display * display, XErrorEvent * event) { if (event->error_code == BadAccess) { selectinput_err = 1; mp_msg(MSGT_VO, MSGL_ERR, "X11 error: BadAccess during XSelectInput Call\n"); mp_msg(MSGT_VO, MSGL_ERR, "X11 error: The 'ButtonPressMask' mask of specified window has probably already used by another appication (see man XSelectInput)\n"); /* If you think MPlayer should shutdown with this error, * comment out the following line */ return 0; } if (old_handler != NULL) old_handler(display, event); else x11_errorhandler(display, event); return 0; } void vo_x11_selectinput_witherr(Display * display, Window w, long event_mask) { XSync(display, False); old_handler = XSetErrorHandler(x11_selectinput_errorhandler); selectinput_err = 0; if (vo_nomouse_input) { XSelectInput(display, w, event_mask & (~(ButtonPressMask | ButtonReleaseMask))); } else { XSelectInput(display, w, event_mask); } XSync(display, False); XSetErrorHandler(old_handler); if (selectinput_err) { mp_msg(MSGT_VO, MSGL_ERR, "X11 error: MPlayer discards mouse control (reconfiguring)\n"); XSelectInput(display, w, event_mask & (~ (ButtonPressMask | ButtonReleaseMask | PointerMotionMask))); } } #ifdef CONFIG_XF86VM void vo_vm_switch(void) { int vm_event, vm_error; int vm_ver, vm_rev; int i, j, have_vm = 0; int X = vo_dwidth, Y = vo_dheight; int modeline_width, modeline_height; if (XF86VidModeQueryExtension(mDisplay, &vm_event, &vm_error)) { XF86VidModeQueryVersion(mDisplay, &vm_ver, &vm_rev); mp_msg(MSGT_VO, MSGL_V, "XF86VidMode extension v%i.%i\n", vm_ver, vm_rev); have_vm = 1; } else { mp_msg(MSGT_VO, MSGL_WARN, "XF86VidMode extension not available.\n"); } if (have_vm) { if (vidmodes == NULL) XF86VidModeGetAllModeLines(mDisplay, mScreen, &modecount, &vidmodes); j = 0; modeline_width = vidmodes[0]->hdisplay; modeline_height = vidmodes[0]->vdisplay; for (i = 1; i < modecount; i++) if ((vidmodes[i]->hdisplay >= X) && (vidmodes[i]->vdisplay >= Y)) if ((vidmodes[i]->hdisplay <= modeline_width) && (vidmodes[i]->vdisplay <= modeline_height)) { modeline_width = vidmodes[i]->hdisplay; modeline_height = vidmodes[i]->vdisplay; j = i; } mp_msg(MSGT_VO, MSGL_INFO, MSGTR_SelectedVideoMode, modeline_width, modeline_height, X, Y); XF86VidModeLockModeSwitch(mDisplay, mScreen, 0); XF86VidModeSwitchToMode(mDisplay, mScreen, vidmodes[j]); XF86VidModeSwitchToMode(mDisplay, mScreen, vidmodes[j]); // FIXME: all this is more of a hack than proper solution X = (vo_screenwidth - modeline_width) / 2; Y = (vo_screenheight - modeline_height) / 2; XF86VidModeSetViewPort(mDisplay, mScreen, X, Y); vo_dx = X; vo_dy = Y; vo_dwidth = modeline_width; vo_dheight = modeline_height; aspect_save_screenres(modeline_width, modeline_height); } } void vo_vm_close(void) { if (vidmodes != NULL) { int i; free(vidmodes); vidmodes = NULL; XF86VidModeGetAllModeLines(mDisplay, mScreen, &modecount, &vidmodes); for (i = 0; i < modecount; i++) if ((vidmodes[i]->hdisplay == vo_screenwidth) && (vidmodes[i]->vdisplay == vo_screenheight)) { mp_msg(MSGT_VO, MSGL_INFO, "Returning to original mode %dx%d\n", vo_screenwidth, vo_screenheight); break; } XF86VidModeSwitchToMode(mDisplay, mScreen, vidmodes[i]); XF86VidModeSwitchToMode(mDisplay, mScreen, vidmodes[i]); free(vidmodes); vidmodes = NULL; modecount = 0; } } #endif /* * Scan the available visuals on this Display/Screen. Try to find * the 'best' available TrueColor visual that has a decent color * depth (at least 15bit). If there are multiple visuals with depth * >= 15bit, we prefer visuals with a smaller color depth. */ int vo_find_depth_from_visuals(Display * dpy, int screen, Visual ** visual_return) { XVisualInfo visual_tmpl; XVisualInfo *visuals; int nvisuals, i; int bestvisual = -1; int bestvisual_depth = -1; visual_tmpl.screen = screen; visual_tmpl.class = TrueColor; visuals = XGetVisualInfo(dpy, VisualScreenMask | VisualClassMask, &visual_tmpl, &nvisuals); if (visuals != NULL) { for (i = 0; i < nvisuals; i++) { mp_msg(MSGT_VO, MSGL_V, "vo: X11 truecolor visual %#lx, depth %d, R:%lX G:%lX B:%lX\n", visuals[i].visualid, visuals[i].depth, visuals[i].red_mask, visuals[i].green_mask, visuals[i].blue_mask); /* * Save the visual index and its depth, if this is the first * truecolor visul, or a visual that is 'preferred' over the * previous 'best' visual. */ if (bestvisual_depth == -1 || (visuals[i].depth >= 15 && (visuals[i].depth < bestvisual_depth || bestvisual_depth < 15))) { bestvisual = i; bestvisual_depth = visuals[i].depth; } } if (bestvisual != -1 && visual_return != NULL) *visual_return = visuals[bestvisual].visual; XFree(visuals); } return bestvisual_depth; } static Colormap cmap = None; static XColor cols[256]; static int cm_size, red_mask, green_mask, blue_mask; Colormap vo_x11_create_colormap(XVisualInfo * vinfo) { unsigned k, r, g, b, ru, gu, bu, m, rv, gv, bv, rvu, gvu, bvu; if (vinfo->class != DirectColor) return XCreateColormap(mDisplay, mRootWin, vinfo->visual, AllocNone); /* can this function get called twice or more? */ if (cmap) return cmap; cm_size = vinfo->colormap_size; red_mask = vinfo->red_mask; green_mask = vinfo->green_mask; blue_mask = vinfo->blue_mask; ru = (red_mask & (red_mask - 1)) ^ red_mask; gu = (green_mask & (green_mask - 1)) ^ green_mask; bu = (blue_mask & (blue_mask - 1)) ^ blue_mask; rvu = 65536ull * ru / (red_mask + ru); gvu = 65536ull * gu / (green_mask + gu); bvu = 65536ull * bu / (blue_mask + bu); r = g = b = 0; rv = gv = bv = 0; m = DoRed | DoGreen | DoBlue; for (k = 0; k < cm_size; k++) { int t; cols[k].pixel = r | g | b; cols[k].red = rv; cols[k].green = gv; cols[k].blue = bv; cols[k].flags = m; t = (r + ru) & red_mask; if (t < r) m &= ~DoRed; r = t; t = (g + gu) & green_mask; if (t < g) m &= ~DoGreen; g = t; t = (b + bu) & blue_mask; if (t < b) m &= ~DoBlue; b = t; rv += rvu; gv += gvu; bv += bvu; } cmap = XCreateColormap(mDisplay, mRootWin, vinfo->visual, AllocAll); XStoreColors(mDisplay, cmap, cols, cm_size); return cmap; } /* * Via colormaps/gamma ramps we can do gamma, brightness, contrast, * hue and red/green/blue intensity, but we cannot do saturation. * Currently only gamma, brightness and contrast are implemented. * Is there sufficient interest for hue and/or red/green/blue intensity? */ /* these values have range [-100,100] and are initially 0 */ static int vo_gamma = 0; static int vo_brightness = 0; static int vo_contrast = 0; static int transform_color(float val, float brightness, float contrast, float gamma) { float s = pow(val, gamma); s = (s - 0.5) * contrast + 0.5; s += brightness; if (s < 0) s = 0; if (s > 1) s = 1; return (unsigned short) (s * 65535); } uint32_t vo_x11_set_equalizer(const char *name, int value) { float gamma, brightness, contrast; float rf, gf, bf; int k; /* * IMPLEMENTME: consider using XF86VidModeSetGammaRamp in the case * of TrueColor-ed window but be careful: * Unlike the colormaps, which are private for the X client * who created them and thus automatically destroyed on client * disconnect, this gamma ramp is a system-wide (X-server-wide) * setting and _must_ be restored before the process exits. * Unforunately when the process crashes (or gets killed * for some reason) it is impossible to restore the setting, * and such behaviour could be rather annoying for the users. */ if (cmap == None) return VO_NOTAVAIL; if (!strcasecmp(name, "brightness")) vo_brightness = value; else if (!strcasecmp(name, "contrast")) vo_contrast = value; else if (!strcasecmp(name, "gamma")) vo_gamma = value; else return VO_NOTIMPL; brightness = 0.01 * vo_brightness; contrast = tan(0.0095 * (vo_contrast + 100) * M_PI / 4); gamma = pow(2, -0.02 * vo_gamma); rf = (float) ((red_mask & (red_mask - 1)) ^ red_mask) / red_mask; gf = (float) ((green_mask & (green_mask - 1)) ^ green_mask) / green_mask; bf = (float) ((blue_mask & (blue_mask - 1)) ^ blue_mask) / blue_mask; /* now recalculate the colormap using the newly set value */ for (k = 0; k < cm_size; k++) { cols[k].red = transform_color(rf * k, brightness, contrast, gamma); cols[k].green = transform_color(gf * k, brightness, contrast, gamma); cols[k].blue = transform_color(bf * k, brightness, contrast, gamma); } XStoreColors(mDisplay, cmap, cols, cm_size); XFlush(mDisplay); return VO_TRUE; } uint32_t vo_x11_get_equalizer(const char *name, int *value) { if (cmap == None) return VO_NOTAVAIL; if (!strcasecmp(name, "brightness")) *value = vo_brightness; else if (!strcasecmp(name, "contrast")) *value = vo_contrast; else if (!strcasecmp(name, "gamma")) *value = vo_gamma; else return VO_NOTIMPL; return VO_TRUE; } #ifdef CONFIG_XV int vo_xv_set_eq(uint32_t xv_port, const char *name, int value) { XvAttribute *attributes; int i, howmany, xv_atom; mp_dbg(MSGT_VO, MSGL_V, "xv_set_eq called! (%s, %d)\n", name, value); /* get available attributes */ attributes = XvQueryPortAttributes(mDisplay, xv_port, &howmany); for (i = 0; i < howmany && attributes; i++) if (attributes[i].flags & XvSettable) { xv_atom = XInternAtom(mDisplay, attributes[i].name, True); /* since we have SET_DEFAULTS first in our list, we can check if it's available then trigger it if it's ok so that the other values are at default upon query */ if (xv_atom != None) { int hue = 0, port_value, port_min, port_max; if (!strcmp(attributes[i].name, "XV_BRIGHTNESS") && (!strcasecmp(name, "brightness"))) port_value = value; else if (!strcmp(attributes[i].name, "XV_CONTRAST") && (!strcasecmp(name, "contrast"))) port_value = value; else if (!strcmp(attributes[i].name, "XV_SATURATION") && (!strcasecmp(name, "saturation"))) port_value = value; else if (!strcmp(attributes[i].name, "XV_HUE") && (!strcasecmp(name, "hue"))) { port_value = value; hue = 1; } else /* Note: since 22.01.2002 GATOS supports these attrs for radeons (NK) */ if (!strcmp(attributes[i].name, "XV_RED_INTENSITY") && (!strcasecmp(name, "red_intensity"))) port_value = value; else if (!strcmp(attributes[i].name, "XV_GREEN_INTENSITY") && (!strcasecmp(name, "green_intensity"))) port_value = value; else if (!strcmp(attributes[i].name, "XV_BLUE_INTENSITY") && (!strcasecmp(name, "blue_intensity"))) port_value = value; else continue; port_min = attributes[i].min_value; port_max = attributes[i].max_value; /* nvidia hue workaround */ if (hue && port_min == 0 && port_max == 360) { port_value = (port_value >= 0) ? (port_value - 100) : (port_value + 100); } // -100 -> min // 0 -> (max+min)/2 // +100 -> max port_value = (port_value + 100) * (port_max - port_min) / 200 + port_min; XvSetPortAttribute(mDisplay, xv_port, xv_atom, port_value); return VO_TRUE; } } return VO_FALSE; } int vo_xv_get_eq(uint32_t xv_port, const char *name, int *value) { XvAttribute *attributes; int i, howmany, xv_atom; /* get available attributes */ attributes = XvQueryPortAttributes(mDisplay, xv_port, &howmany); for (i = 0; i < howmany && attributes; i++) if (attributes[i].flags & XvGettable) { xv_atom = XInternAtom(mDisplay, attributes[i].name, True); /* since we have SET_DEFAULTS first in our list, we can check if it's available then trigger it if it's ok so that the other values are at default upon query */ if (xv_atom != None) { int val, port_value = 0, port_min, port_max; XvGetPortAttribute(mDisplay, xv_port, xv_atom, &port_value); port_min = attributes[i].min_value; port_max = attributes[i].max_value; val = (port_value - port_min) * 200 / (port_max - port_min) - 100; if (!strcmp(attributes[i].name, "XV_BRIGHTNESS") && (!strcasecmp(name, "brightness"))) *value = val; else if (!strcmp(attributes[i].name, "XV_CONTRAST") && (!strcasecmp(name, "contrast"))) *value = val; else if (!strcmp(attributes[i].name, "XV_SATURATION") && (!strcasecmp(name, "saturation"))) *value = val; else if (!strcmp(attributes[i].name, "XV_HUE") && (!strcasecmp(name, "hue"))) { /* nasty nvidia detect */ if (port_min == 0 && port_max == 360) *value = (val >= 0) ? (val - 100) : (val + 100); else *value = val; } else /* Note: since 22.01.2002 GATOS supports these attrs for radeons (NK) */ if (!strcmp(attributes[i].name, "XV_RED_INTENSITY") && (!strcasecmp(name, "red_intensity"))) *value = val; else if (!strcmp(attributes[i].name, "XV_GREEN_INTENSITY") && (!strcasecmp(name, "green_intensity"))) *value = val; else if (!strcmp(attributes[i].name, "XV_BLUE_INTENSITY") && (!strcasecmp(name, "blue_intensity"))) *value = val; else continue; mp_dbg(MSGT_VO, MSGL_V, "xv_get_eq called! (%s, %d)\n", name, *value); return VO_TRUE; } } return VO_FALSE; } /** \brief contains flags changing the execution of the colorkeying code */ xv_ck_info_t xv_ck_info = { CK_METHOD_MANUALFILL, CK_SRC_CUR }; unsigned long xv_colorkey; ///< The color used for manual colorkeying. unsigned int xv_port; ///< The selected Xv port. /** * \brief Interns the requested atom if it is available. * * \param atom_name String containing the name of the requested atom. * * \return Returns the atom if available, else None is returned. * */ static Atom xv_intern_atom_if_exists( char const * atom_name ) { XvAttribute * attributes; int attrib_count,i; Atom xv_atom = None; attributes = XvQueryPortAttributes( mDisplay, xv_port, &attrib_count ); if( attributes!=NULL ) { for ( i = 0; i < attrib_count; ++i ) { if ( strcmp(attributes[i].name, atom_name ) == 0 ) { xv_atom = XInternAtom( mDisplay, atom_name, False ); break; // found what we want, break out } } XFree( attributes ); } return xv_atom; } /** * \brief Try to enable vsync for xv. * \return Returns -1 if not available, 0 on failure and 1 on success. */ int vo_xv_enable_vsync(void) { Atom xv_atom = xv_intern_atom_if_exists("XV_SYNC_TO_VBLANK"); if (xv_atom == None) return -1; return XvSetPortAttribute(mDisplay, xv_port, xv_atom, 1) == Success; } /** * \brief Get maximum supported source image dimensions. * * This function does not set the variables pointed to by * width and height if the information could not be retrieved, * so the caller is reponsible for properly initializing them. * * \param width [out] The maximum width gets stored here. * \param height [out] The maximum height gets stored here. * */ void vo_xv_get_max_img_dim( uint32_t * width, uint32_t * height ) { XvEncodingInfo * encodings; //unsigned long num_encodings, idx; to int or too long?! unsigned int num_encodings, idx; XvQueryEncodings( mDisplay, xv_port, &num_encodings, &encodings); if ( encodings ) { for ( idx = 0; idx < num_encodings; ++idx ) { if ( strcmp( encodings[idx].name, "XV_IMAGE" ) == 0 ) { *width = encodings[idx].width; *height = encodings[idx].height; break; } } } mp_msg( MSGT_VO, MSGL_V, "[xv common] Maximum source image dimensions: %ux%u\n", *width, *height ); XvFreeEncodingInfo( encodings ); } /** * \brief Print information about the colorkey method and source. * * \param ck_handling Integer value containing the information about * colorkey handling (see x11_common.h). * * Outputs the content of |ck_handling| as a readable message. * */ static void vo_xv_print_ck_info(void) { mp_msg( MSGT_VO, MSGL_V, "[xv common] " ); switch ( xv_ck_info.method ) { case CK_METHOD_NONE: mp_msg( MSGT_VO, MSGL_V, "Drawing no colorkey.\n" ); return; case CK_METHOD_AUTOPAINT: mp_msg( MSGT_VO, MSGL_V, "Colorkey is drawn by Xv." ); break; case CK_METHOD_MANUALFILL: mp_msg( MSGT_VO, MSGL_V, "Drawing colorkey manually." ); break; case CK_METHOD_BACKGROUND: mp_msg( MSGT_VO, MSGL_V, "Colorkey is drawn as window background." ); break; } mp_msg( MSGT_VO, MSGL_V, "\n[xv common] " ); switch ( xv_ck_info.source ) { case CK_SRC_CUR: mp_msg( MSGT_VO, MSGL_V, "Using colorkey from Xv (0x%06lx).\n", xv_colorkey ); break; case CK_SRC_USE: if ( xv_ck_info.method == CK_METHOD_AUTOPAINT ) { mp_msg( MSGT_VO, MSGL_V, "Ignoring colorkey from MPlayer (0x%06lx).\n", xv_colorkey ); } else { mp_msg( MSGT_VO, MSGL_V, "Using colorkey from MPlayer (0x%06lx)." " Use -colorkey to change.\n", xv_colorkey ); } break; case CK_SRC_SET: mp_msg( MSGT_VO, MSGL_V, "Setting and using colorkey from MPlayer (0x%06lx)." " Use -colorkey to change.\n", xv_colorkey ); break; } } /** * \brief Init colorkey depending on the settings in xv_ck_info. * * \return Returns 0 on failure and 1 on success. * * Sets the colorkey variable according to the CK_SRC_* and CK_METHOD_* * flags in xv_ck_info. * * Possiblilities: * * Methods * - manual colorkey drawing ( CK_METHOD_MANUALFILL ) * - set colorkey as window background ( CK_METHOD_BACKGROUND ) * - let Xv paint the colorkey ( CK_METHOD_AUTOPAINT ) * * Sources * - use currently set colorkey ( CK_SRC_CUR ) * - use colorkey in vo_colorkey ( CK_SRC_USE ) * - use and set colorkey in vo_colorkey ( CK_SRC_SET ) * * NOTE: If vo_colorkey has bits set after the first 3 low order bytes * we don't draw anything as this means it was forced to off. */ int vo_xv_init_colorkey(void) { Atom xv_atom; int rez; /* check if colorkeying is needed */ xv_atom = xv_intern_atom_if_exists( "XV_COLORKEY" ); /* if we have to deal with colorkeying ... */ if( xv_atom != None && !(vo_colorkey & 0xFF000000) ) { /* check if we should use the colorkey specified in vo_colorkey */ if ( xv_ck_info.source != CK_SRC_CUR ) { xv_colorkey = vo_colorkey; /* check if we have to set the colorkey too */ if ( xv_ck_info.source == CK_SRC_SET ) { xv_atom = XInternAtom(mDisplay, "XV_COLORKEY",False); rez = XvSetPortAttribute( mDisplay, xv_port, xv_atom, vo_colorkey ); if ( rez != Success ) { mp_msg( MSGT_VO, MSGL_FATAL, "[xv common] Couldn't set colorkey!\n" ); return 0; // error setting colorkey } } } else { int colorkey_ret; rez=XvGetPortAttribute(mDisplay,xv_port, xv_atom, &colorkey_ret); if ( rez == Success ) { xv_colorkey = colorkey_ret; } else { mp_msg( MSGT_VO, MSGL_FATAL, "[xv common] Couldn't get colorkey!" "Maybe the selected Xv port has no overlay.\n" ); return 0; // error getting colorkey } } xv_atom = xv_intern_atom_if_exists( "XV_AUTOPAINT_COLORKEY" ); /* should we draw the colorkey ourselves or activate autopainting? */ if ( xv_ck_info.method == CK_METHOD_AUTOPAINT ) { rez = !Success; // reset rez to something different than Success if ( xv_atom != None ) // autopaint is supported { rez = XvSetPortAttribute( mDisplay, xv_port, xv_atom, 1 ); } if ( rez != Success ) { // fallback to manual colorkey drawing xv_ck_info.method = CK_METHOD_MANUALFILL; } } else // disable colorkey autopainting if supported { if ( xv_atom != None ) // we have autopaint attribute { XvSetPortAttribute( mDisplay, xv_port, xv_atom, 0 ); } } } else // do no colorkey drawing at all { xv_ck_info.method = CK_METHOD_NONE; } /* end: should we draw colorkey */ /* output information about the current colorkey settings */ vo_xv_print_ck_info(); return 1; // success } /** * \brief Draw the colorkey on the video window. * * Draws the colorkey depending on the set method ( colorkey_handling ). * * Also draws the black bars ( when the video doesn't fit the display in * fullscreen ) separately, so they don't overlap with the video area. * It doesn't call XFlush. * */ void vo_xv_draw_colorkey( int32_t x, int32_t y, int32_t w, int32_t h ) { if( xv_ck_info.method == CK_METHOD_MANUALFILL || xv_ck_info.method == CK_METHOD_BACKGROUND )//less tearing than XClearWindow() { XSetForeground( mDisplay, vo_gc, xv_colorkey ); XFillRectangle( mDisplay, vo_window, vo_gc, x, y, w, h ); } /* draw black bars if needed */ /* TODO! move this to vo_x11_clearwindow_part() */ if ( vo_fs ) { XSetForeground( mDisplay, vo_gc, 0 ); /* making non-overlap fills, requires 8 checks instead of 4 */ if ( y > 0 ) XFillRectangle( mDisplay, vo_window, vo_gc, 0, 0, vo_screenwidth, y); if (x > 0) XFillRectangle( mDisplay, vo_window, vo_gc, 0, 0, x, vo_screenheight); if (x + w < vo_screenwidth) XFillRectangle( mDisplay, vo_window, vo_gc, x + w, 0, vo_screenwidth, vo_screenheight); if (y + h < vo_screenheight) XFillRectangle( mDisplay, vo_window, vo_gc, 0, y + h, vo_screenwidth, vo_screenheight); } } /** \brief Tests if a valid argument for the ck suboption was given. */ int xv_test_ck( void * arg ) { strarg_t * strarg = (strarg_t *)arg; if ( strargcmp( strarg, "use" ) == 0 || strargcmp( strarg, "set" ) == 0 || strargcmp( strarg, "cur" ) == 0 ) { return 1; } return 0; } /** \brief Tests if a valid arguments for the ck-method suboption was given. */ int xv_test_ckm( void * arg ) { strarg_t * strarg = (strarg_t *)arg; if ( strargcmp( strarg, "bg" ) == 0 || strargcmp( strarg, "man" ) == 0 || strargcmp( strarg, "auto" ) == 0 ) { return 1; } return 0; } /** * \brief Modify the colorkey_handling var according to str * * Checks if a valid pointer ( not NULL ) to the string * was given. And in that case modifies the colorkey_handling * var to reflect the requested behaviour. * If nothing happens the content of colorkey_handling stays * the same. * * \param str Pointer to the string or NULL * */ void xv_setup_colorkeyhandling( char const * ck_method_str, char const * ck_str ) { /* check if a valid pointer to the string was passed */ if ( ck_str ) { if ( strncmp( ck_str, "use", 3 ) == 0 ) { xv_ck_info.source = CK_SRC_USE; } else if ( strncmp( ck_str, "set", 3 ) == 0 ) { xv_ck_info.source = CK_SRC_SET; } } /* check if a valid pointer to the string was passed */ if ( ck_method_str ) { if ( strncmp( ck_method_str, "bg", 2 ) == 0 ) { xv_ck_info.method = CK_METHOD_BACKGROUND; } else if ( strncmp( ck_method_str, "man", 3 ) == 0 ) { xv_ck_info.method = CK_METHOD_MANUALFILL; } else if ( strncmp( ck_method_str, "auto", 4 ) == 0 ) { xv_ck_info.method = CK_METHOD_AUTOPAINT; } } } #endif