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https://github.com/mpv-player/mpv.git
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1e04c474ab
If the Xrandr configuration changes, re-read it. So if you change display modes or screen configuration, it will update the framedrop refresh rate accordingly. This passes the rootwin to XRRSelectInput(), which may or may not be allowed. But it works, and the documentation (which is worse than used toilet paper, great job Xorg) doesn't forbid it, or in fact say anything about what the window parameter is even used for.
126 lines
3.6 KiB
C
126 lines
3.6 KiB
C
/*
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* This file is part of MPlayer.
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*
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* MPlayer is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* MPlayer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with MPlayer; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef MPLAYER_X11_COMMON_H
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#define MPLAYER_X11_COMMON_H
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#include <stdint.h>
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#include <stdbool.h>
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#include <X11/Xlib.h>
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#include <X11/Xutil.h>
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#include "common/common.h"
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struct vo;
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struct mp_log;
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#define MAX_DISPLAYS 32 // ought to be enough for everyone
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struct xrandr_display {
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struct mp_rect rc;
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double fps;
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};
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struct vo_x11_state {
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struct mp_log *log;
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Display *display;
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Window window;
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Window rootwin;
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int screen;
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int display_is_local;
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int ws_width;
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int ws_height;
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struct mp_rect screenrc;
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struct xrandr_display displays[MAX_DISPLAYS];
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int num_displays;
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int xrandr_event;
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bool screensaver_enabled;
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bool dpms_touched;
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double screensaver_time_last;
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XIM xim;
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XIC xic;
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bool no_autorepeat;
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GC f_gc; // used to paint background
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GC vo_gc; // used to paint video
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Colormap colormap;
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int wm_type;
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bool window_hidden;
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int fs; // whether we assume the window is in fullscreen mode
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bool mouse_cursor_hidden;
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long orig_layer;
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// Current actual window position (updated on window move/resize events).
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struct mp_rect winrc;
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double current_display_fps;
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int pending_vo_events;
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// last non-fullscreen extends (updated on fullscreen or reinitialization)
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struct mp_rect nofsrc;
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/* Keep track of original video width/height to determine when to
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* resize window when reconfiguring. Resize window when video size
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* changes, but don't force window size changes as long as video size
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* stays the same (even if that size is different from the current
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* window size after the user modified the latter). */
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int old_dw, old_dh;
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/* Video size changed during fullscreen when we couldn't tell the new
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* size to the window manager. Must set window size when turning
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* fullscreen off. */
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bool size_changed_during_fs;
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bool pos_changed_during_fs;
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XComposeStatus compose_status;
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/* XShm stuff */
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int ShmCompletionEvent;
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/* Number of outstanding XShmPutImage requests */
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/* Decremented when ShmCompletionEvent is received */
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/* Increment it before XShmPutImage */
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int ShmCompletionWaitCount;
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/* drag and drop */
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Atom dnd_property;
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Atom dnd_requested_format;
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Window dnd_src_window;
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/* dragging the window */
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bool win_drag_button1_down;
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};
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int vo_x11_init(struct vo *vo);
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void vo_x11_uninit(struct vo *vo);
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int vo_x11_check_events(struct vo *vo);
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bool vo_x11_screen_is_composited(struct vo *vo);
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void vo_x11_config_vo_window(struct vo *vo, XVisualInfo *vis, int flags,
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const char *classname);
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void vo_x11_clear_background(struct vo *vo, const struct mp_rect *rc);
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void vo_x11_clearwindow(struct vo *vo, Window vo_window);
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int vo_x11_control(struct vo *vo, int *events, int request, void *arg);
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double vo_x11_vm_get_fps(struct vo *vo);
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#endif /* MPLAYER_X11_COMMON_H */
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