1 /*****************************************************************************
2 * common.h: Windows video output header file
3 *****************************************************************************
4 * Copyright (C) 2001-2009 the VideoLAN team
7 * Authors: Gildas Bazin <gbazin@videolan.org>
8 * Damien Fouilleul <damienf@videolan.org>
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
23 *****************************************************************************/
25 /*****************************************************************************
26 * event_thread_t: event thread
27 *****************************************************************************/
28 #include <vlc_picture_pool.h>
31 #ifdef MODULE_NAME_IS_wingapi
32 typedef struct GXDisplayProperties {
39 } GXDisplayProperties;
41 typedef struct GXScreenRect {
48 # define GX_FULLSCREEN 0x01
49 # define GX_NORMALKEYS 0x02
50 # define GX_LANDSCAPEKEYS 0x03
53 # define kfLandscape 0x8
54 # define kfPalette 0x10
55 # define kfDirect 0x20
56 # define kfDirect555 0x40
57 # define kfDirect565 0x80
58 # define kfDirect888 0x100
59 # define kfDirect444 0x200
60 # define kfDirectInverted 0x400
65 /*****************************************************************************
66 * vout_sys_t: video output method descriptor
67 *****************************************************************************
68 * This structure is part of the video output thread descriptor.
69 * It describes the module specific properties of an output thread.
70 *****************************************************************************/
71 struct vout_display_sys_t
74 event_thread_t *event;
77 HWND hwnd; /* Handle of the main window */
78 HWND hvideownd; /* Handle of the video sub-window */
79 struct vout_window_t *parent_window; /* Parent window VLC object */
80 HWND hparent; /* Handle of the parent window */
81 HWND hfswnd; /* Handle of the fullscreen window */
83 /* Multi-monitor support */
84 HMONITOR hmonitor; /* handle of the current monitor */
85 GUID *p_display_driver;
86 HMONITOR (WINAPI* MonitorFromWindow)(HWND, DWORD);
87 BOOL (WINAPI* GetMonitorInfo)(HMONITOR, LPMONITORINFO);
89 /* size of the display */
93 /* size of the overall window (including black bands) */
96 unsigned changes; /* changes made to the video display */
99 bool is_first_display;
104 /* screensaver system settings to be restored when vout is closed */
105 UINT i_spi_lowpowertimeout;
106 UINT i_spi_powerofftimeout;
107 UINT i_spi_screensavetimeout;
111 /* Coordinates of src and dest images (used when blitting to display) */
113 RECT rect_src_clipped;
115 RECT rect_dest_clipped;
117 bool allow_hw_yuv; /* Should we use hardware YUV->RGB conversions */
120 #ifdef MODULE_NAME_IS_directx
121 /* Overlay alignment restrictions */
122 int i_align_src_boundary;
123 int i_align_src_size;
124 int i_align_dest_boundary;
125 int i_align_dest_size;
127 bool b_wallpaper; /* show as desktop wallpaper ? */
129 bool b_using_overlay; /* Are we using an overlay surface */
130 bool b_use_sysmem; /* Should we use system memory for surfaces */
131 bool b_3buf_overlay; /* Should we use triple buffered overlays */
133 /* DDraw capabilities */
134 int b_caps_overlay_clipping;
136 unsigned int i_rgb_colorkey; /* colorkey in RGB used by the overlay */
137 unsigned int i_colorkey; /* colorkey used by the overlay */
140 COLORREF color_bkgtxt;
142 LPDIRECTDRAW2 p_ddobject; /* DirectDraw object */
143 LPDIRECTDRAWSURFACE2 p_display; /* Display device */
144 LPDIRECTDRAWSURFACE2 p_current_surface; /* surface currently displayed */
145 LPDIRECTDRAWCLIPPER p_clipper; /* clipper used for blitting */
146 HINSTANCE hddraw_dll; /* handle of the opened ddraw dll */
150 #ifdef MODULE_NAME_IS_glwin32
154 vout_display_opengl_t vgl;
155 picture_pool_t *pool;
158 #ifdef MODULE_NAME_IS_direct3d
159 /* show video on desktop window ? */
166 vout_display_cfg_t cfg_saved; /* configuration used before going into desktop mode */
169 HINSTANCE hd3d9_dll; /* handle of the opened d3d9 dll */
171 LPDIRECT3DDEVICE9 d3ddev;
172 D3DPRESENT_PARAMETERS d3dpp;
174 LPDIRECT3DTEXTURE9 d3dtex;
175 LPDIRECT3DVERTEXBUFFER9 d3dvtc;
177 picture_resource_t resource;
178 picture_pool_t *pool;
184 /* It protects the following variables */
187 bool desktop_requested;
190 #ifdef MODULE_NAME_IS_wingdi
194 /* Our offscreen bitmap and its framebuffer */
197 uint8_t * p_pic_buffer;
199 int i_pic_pixel_pitch;
201 BITMAPINFO bitmapinfo;
207 #ifdef MODULE_NAME_IS_wingapi
211 /* Our offscreen bitmap and its framebuffer */
214 uint8_t * p_pic_buffer;
216 int i_pic_pixel_pitch;
218 BITMAPINFO bitmapinfo;
223 HINSTANCE gapi_dll; /* handle of the opened gapi dll */
226 int (*GXOpenDisplay)(HWND hWnd, DWORD dwFlags);
227 int (*GXCloseDisplay)();
228 void *(*GXBeginDraw)();
230 GXDisplayProperties (*GXGetDisplayProperties)();
236 #ifdef MODULE_NAME_IS_wingapi
237 # define GXOpenDisplay p_vout->p_sys->GXOpenDisplay
238 # define GXCloseDisplay p_vout->p_sys->GXCloseDisplay
239 # define GXBeginDraw p_vout->p_sys->GXBeginDraw
240 # define GXEndDraw p_vout->p_sys->GXEndDraw
241 # define GXGetDisplayProperties p_vout->p_sys->GXGetDisplayProperties
242 # define GXSuspend p_vout->p_sys->GXSuspend
243 # define GXResume p_vout->p_sys->GXResume
246 /*****************************************************************************
247 * Prototypes from directx.c
248 *****************************************************************************/
249 int DirectDrawUpdateOverlay(vout_display_t *);
251 /*****************************************************************************
252 * Prototypes from common.c
253 *****************************************************************************/
254 int CommonInit(vout_display_t *);
255 void CommonClean(vout_display_t *);
256 void CommonManage(vout_display_t *);
257 int CommonControl(vout_display_t *, int , va_list );
258 void CommonDisplay(vout_display_t *);
260 void UpdateRects (vout_display_t *,
261 const vout_display_cfg_t *,
262 const video_format_t *,
265 /*****************************************************************************
267 *****************************************************************************/
268 #define IDM_TOGGLE_ON_TOP WM_USER + 1
269 #define DX_POSITION_CHANGE 0x1000
270 #define DX_WALLPAPER_CHANGE 0x2000
271 #define DX_DESKTOP_CHANGE 0x4000
273 /*****************************************************************************
275 *****************************************************************************/
278 #define AdjustWindowRect(a,b,c)
280 #ifndef GCL_HBRBACKGROUND
281 # define GCL_HBRBACKGROUND (-10)
284 //#define FindWindowEx(a,b,c,d) 0
286 #define GetWindowPlacement(a,b)
287 #define SetWindowPlacement(a,b)
288 /*typedef struct _WINDOWPLACEMENT {
294 RECT rcNormalPosition;
297 #ifndef WM_NCMOUSEMOVE
298 # define WM_NCMOUSEMOVE 160
303 #ifndef SC_SCREENSAVE
304 # define SC_SCREENSAVE 0xF140
306 #ifndef SC_MONITORPOWER
307 # define SC_MONITORPOWER 0xF170
310 # define WM_NCPAINT 133
312 #ifndef WS_OVERLAPPEDWINDOW
313 # define WS_OVERLAPPEDWINDOW 0xcf0000
315 #ifndef WS_EX_NOPARENTNOTIFY
316 # define WS_EX_NOPARENTNOTIFY 4
318 #ifndef WS_EX_APPWINDOW
319 #define WS_EX_APPWINDOW 0x40000
322 //#define SetWindowLongPtr SetWindowLong
323 //#define GetWindowLongPtr GetWindowLong
324 //#define GWLP_USERDATA GWL_USERDATA