path: root/video/out/w32_common.c

/*
 * This file is part of mpv.
 *
 * mpv 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.
 *
 * mpv 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 mpv.  If not, see <http://www.gnu.org/licenses/>.
 */

#include <stdio.h>
#include <limits.h>
#include <pthread.h>
#include <assert.h>
#include <windows.h>
#include <windowsx.h>
#include <ole2.h>
#include <shobjidl.h>
#include <avrt.h>

#include "options/options.h"
#include "input/keycodes.h"
#include "input/input.h"
#include "input/event.h"
#include "stream/stream.h"
#include "common/msg.h"
#include "common/common.h"
#include "vo.h"
#include "win_state.h"
#include "w32_common.h"
#include "win32/displayconfig.h"
#include "osdep/io.h"
#include "osdep/threads.h"
#include "osdep/w32_keyboard.h"
#include "osdep/atomic.h"
#include "misc/dispatch.h"
#include "misc/rendezvous.h"
#include "mpv_talloc.h"

EXTERN_C IMAGE_DOS_HEADER __ImageBase;
#define HINST_THISCOMPONENT ((HINSTANCE)&__ImageBase)

static __thread struct vo_w32_state *w32_thread_context;

struct vo_w32_state {
    struct mp_log *log;
    struct vo *vo;
    struct mp_vo_opts *opts;
    struct input_ctx *input_ctx;

    pthread_t thread;
    bool terminate;
    struct mp_dispatch_queue *dispatch; // used to run stuff on the GUI thread

    HWND window;
    HWND parent; // 0 normally, set in embedding mode
    HHOOK parent_win_hook;
    HWINEVENTHOOK parent_evt_hook;

    HMONITOR monitor; // Handle of the current screen
    struct mp_rect screenrc; // Size and virtual position of the current screen
    char *color_profile; // Path of the current screen's color profile

    // last non-fullscreen extends (updated only on fullscreen or on initialization)
    int prev_width;
    int prev_height;
    int prev_x;
    int prev_y;

    // Has the window seen a WM_DESTROY? If so, don't call DestroyWindow again.
    bool destroyed;

    //