+++ /dev/null
-/*****************************************************************************
- * common.c:
- *****************************************************************************
- * Copyright (C) 2001-2009 the VideoLAN team
- * $Id$
- *
- * Authors: Gildas Bazin <gbazin@videolan.org>
- *
- * This program 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.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- *****************************************************************************/
-
-
-/*****************************************************************************
- * Preamble: This file contains the functions related to the creation of
- * a window and the handling of its messages (events).
- *****************************************************************************/
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <vlc_common.h>
-#include <vlc_vout.h>
-#include <vlc_vout_window.h>
-
-#include <windows.h>
-#include <windowsx.h>
-#include <shellapi.h>
-
-#ifdef MODULE_NAME_IS_directx
-#include <ddraw.h>
-#endif
-#ifdef MODULE_NAME_IS_direct3d
-#include <d3d9.h>
-#endif
-#ifdef MODULE_NAME_IS_glwin32
-#include <GL/gl.h>
-#endif
-
-#include "vout.h"
-
-#ifndef UNDER_CE
-#include <vlc_windows_interfaces.h>
-#endif
-
-#ifdef UNDER_CE
-#include <aygshell.h>
- //WINSHELLAPI BOOL WINAPI SHFullScreen(HWND hwndRequester, DWORD dwState);
-#endif
-
-static int vaControlParentWindow( vout_thread_t *, int, va_list );
-
-/* */
-int CommonInit( vout_thread_t *p_vout )
-{
- vout_sys_t *p_sys = p_vout->p_sys;
-
- p_sys->hwnd = NULL;
- p_sys->hvideownd = NULL;
- p_sys->hparent = NULL;
- p_sys->hfswnd = NULL;
- p_sys->i_changes = 0;
- SetRectEmpty( &p_sys->rect_display );
- SetRectEmpty( &p_sys->rect_parent );
-
- var_Create( p_vout, "video-title", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
-
- /* Set main window's size */
- vout_window_cfg_t wnd_cfg;
-
- memset( &wnd_cfg, 0, sizeof(wnd_cfg) );
- wnd_cfg.type = VOUT_WINDOW_TYPE_HWND;
- wnd_cfg.x = 0;
- wnd_cfg.y = 0;
- wnd_cfg.width = p_vout->i_window_width;
- wnd_cfg.height = p_vout->i_window_height;
-
- p_sys->p_event = EventThreadCreate( p_vout, &wnd_cfg );
- if( !p_sys->p_event )
- return VLC_EGENERIC;
-
- event_cfg_t cfg;
- memset(&cfg, 0, sizeof(cfg));
-#ifdef MODULE_NAME_IS_direct3d
- cfg.use_desktop = p_vout->p_sys->b_desktop;
-#endif
-#ifdef MODULE_NAME_IS_directx
- cfg.use_overlay = p_vout->p_sys->b_using_overlay;
-#endif
- event_hwnd_t hwnd;
- if( EventThreadStart( p_sys->p_event, &hwnd, &cfg ) )
- return VLC_EGENERIC;
-
- p_sys->parent_window = hwnd.parent_window;
- p_sys->hparent = hwnd.hparent;
- p_sys->hwnd = hwnd.hwnd;
- p_sys->hvideownd = hwnd.hvideownd;
- p_sys->hfswnd = hwnd.hfswnd;
-
- /* Variable to indicate if the window should be on top of others */
- /* Trigger a callback right now */
- var_TriggerCallback( p_vout, "video-on-top" );
-
- /* Why not with glwin32 */
-#if !defined(UNDER_CE) && !defined(MODULE_NAME_IS_glwin32)
- var_Create( p_vout, "disable-screensaver", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
- DisableScreensaver ( p_vout );
-#endif
-
- return VLC_SUCCESS;
-}
-
-/* */
-void CommonClean( vout_thread_t *p_vout )
-{
- vout_sys_t *p_sys = p_vout->p_sys;
-
- ExitFullscreen( p_vout );
- if( p_sys->p_event )
- {
- EventThreadStop( p_sys->p_event );
- EventThreadDestroy( p_sys->p_event );
- }
-
-#if !defined(UNDER_CE) && !defined(MODULE_NAME_IS_glwin32)
- RestoreScreensaver( p_vout );
-#endif
-}
-
-void CommonManage( vout_thread_t *p_vout )
-{
- /* If we do not control our window, we check for geometry changes
- * ourselves because the parent might not send us its events. */
- if( p_vout->p_sys->hparent )
- {
- RECT rect_parent;
- POINT point;
-
- GetClientRect( p_vout->p_sys->hparent, &rect_parent );
- point.x = point.y = 0;
- ClientToScreen( p_vout->p_sys->hparent, &point );
- OffsetRect( &rect_parent, point.x, point.y );
-
- if( !EqualRect( &rect_parent, &p_vout->p_sys->rect_parent ) )
- {
- p_vout->p_sys->rect_parent = rect_parent;
-
- /* FIXME I find such #ifdef quite weirds. Are they really needed ? */
-
-#if defined(MODULE_NAME_IS_direct3d)
- SetWindowPos( p_vout->p_sys->hwnd, 0, 0, 0,
- rect_parent.right - rect_parent.left,
- rect_parent.bottom - rect_parent.top,
- SWP_NOZORDER );
- UpdateRects( p_vout, true );
-#else
- /* This one is to force the update even if only
- * the position has changed */
- SetWindowPos( p_vout->p_sys->hwnd, 0, 1, 1,
- rect_parent.right - rect_parent.left,
- rect_parent.bottom - rect_parent.top, 0 );
-
- SetWindowPos( p_vout->p_sys->hwnd, 0, 0, 0,
- rect_parent.right - rect_parent.left,
- rect_parent.bottom - rect_parent.top, 0 );
-
-#if defined(MODULE_NAME_IS_wingdi) || defined(MODULE_NAME_IS_wingapi)
- unsigned int i_x, i_y, i_width, i_height;
- vout_PlacePicture( p_vout, rect_parent.right - rect_parent.left,
- rect_parent.bottom - rect_parent.top,
- &i_x, &i_y, &i_width, &i_height );
-
- SetWindowPos( p_vout->p_sys->hvideownd, HWND_TOP,
- i_x, i_y, i_width, i_height, 0 );
-#endif
-#endif
- }
- }
-
- /* */
- p_vout->p_sys->i_changes |= EventThreadRetreiveChanges( p_vout->p_sys->p_event );
-
- /* autoscale toggle */
- if( p_vout->i_changes & VOUT_SCALE_CHANGE )
- {
- p_vout->i_changes &= ~VOUT_SCALE_CHANGE;
-
- p_vout->b_autoscale = var_GetBool( p_vout, "autoscale" );
- p_vout->i_zoom = (int) ZOOM_FP_FACTOR;
-
- UpdateRects( p_vout, true );
- }
-
- /* scaling factor */
- if( p_vout->i_changes & VOUT_ZOOM_CHANGE )
- {
- p_vout->i_changes &= ~VOUT_ZOOM_CHANGE;
-
- p_vout->b_autoscale = false;
- p_vout->i_zoom =
- (int)( ZOOM_FP_FACTOR * var_GetFloat( p_vout, "scale" ) );
- UpdateRects( p_vout, true );
- }
-
- /* Check for cropping / aspect changes */
- if( p_vout->i_changes & VOUT_CROP_CHANGE ||
- p_vout->i_changes & VOUT_ASPECT_CHANGE )
- {
- p_vout->i_changes &= ~VOUT_CROP_CHANGE;
- p_vout->i_changes &= ~VOUT_ASPECT_CHANGE;
-
- p_vout->fmt_out.i_x_offset = p_vout->fmt_in.i_x_offset;
- p_vout->fmt_out.i_y_offset = p_vout->fmt_in.i_y_offset;
- p_vout->fmt_out.i_visible_width = p_vout->fmt_in.i_visible_width;
- p_vout->fmt_out.i_visible_height = p_vout->fmt_in.i_visible_height;
- p_vout->fmt_out.i_sar_num = p_vout->fmt_in.i_sar_num;
- p_vout->fmt_out.i_sar_den = p_vout->fmt_in.i_sar_den;
- p_vout->output.i_aspect = (int64_t)VOUT_ASPECT_FACTOR *
- p_vout->fmt_in.i_sar_num * p_vout->fmt_in.i_width /
- (p_vout->fmt_in.i_sar_den * p_vout->fmt_in.i_height);
- UpdateRects( p_vout, true );
- }
-
- /* We used to call the Win32 PeekMessage function here to read the window
- * messages. But since window can stay blocked into this function for a
- * long time (for example when you move your window on the screen), I
- * decided to isolate PeekMessage in another thread. */
-
- /*
- * Fullscreen change
- */
- if( p_vout->i_changes & VOUT_FULLSCREEN_CHANGE
- || p_vout->p_sys->i_changes & VOUT_FULLSCREEN_CHANGE )
- {
- Win32ToggleFullscreen( p_vout );
-
- p_vout->i_changes &= ~VOUT_FULLSCREEN_CHANGE;
- p_vout->p_sys->i_changes &= ~VOUT_FULLSCREEN_CHANGE;
- }
-
- /*
- * Pointer change
- */
- EventThreadMouseAutoHide( p_vout->p_sys->p_event );
-
- /*
- * "Always on top" status change
- */
- if( p_vout->p_sys->b_on_top_change )
- {
- HMENU hMenu = GetSystemMenu( p_vout->p_sys->hwnd, FALSE );
- bool b = var_GetBool( p_vout, "video-on-top" );
-
- /* Set the window on top if necessary */
- if( b && !( GetWindowLong( p_vout->p_sys->hwnd, GWL_EXSTYLE )
- & WS_EX_TOPMOST ) )
- {
- CheckMenuItem( hMenu, IDM_TOGGLE_ON_TOP,
- MF_BYCOMMAND | MFS_CHECKED );
- SetWindowPos( p_vout->p_sys->hwnd, HWND_TOPMOST, 0, 0, 0, 0,
- SWP_NOSIZE | SWP_NOMOVE );
- }
- else
- /* The window shouldn't be on top */
- if( !b && ( GetWindowLong( p_vout->p_sys->hwnd, GWL_EXSTYLE )
- & WS_EX_TOPMOST ) )
- {
- CheckMenuItem( hMenu, IDM_TOGGLE_ON_TOP,
- MF_BYCOMMAND | MFS_UNCHECKED );
- SetWindowPos( p_vout->p_sys->hwnd, HWND_NOTOPMOST, 0, 0, 0, 0,
- SWP_NOSIZE | SWP_NOMOVE );
- }
-
- p_vout->p_sys->b_on_top_change = false;
- }
-}
-
-/*****************************************************************************
- * UpdateRects: update clipping rectangles
- *****************************************************************************
- * This function is called when the window position or size are changed, and
- * its job is to update the source and destination RECTs used to display the
- * picture.
- *****************************************************************************/
-void UpdateRects( vout_thread_t *p_vout, bool b_force )
-{
-#define rect_src p_vout->p_sys->rect_src
-#define rect_src_clipped p_vout->p_sys->rect_src_clipped
-#define rect_dest p_vout->p_sys->rect_dest
-#define rect_dest_clipped p_vout->p_sys->rect_dest_clipped
-
- unsigned int i_width, i_height, i_x, i_y;
-
- RECT rect;
- POINT point;
-
- /* Retrieve the window size */
- GetClientRect( p_vout->p_sys->hwnd, &rect );
-
- /* Retrieve the window position */
- point.x = point.y = 0;
- ClientToScreen( p_vout->p_sys->hwnd, &point );
-
- /* If nothing changed, we can return */
- bool b_changed;
- EventThreadUpdateWindowPosition( p_vout->p_sys->p_event, &b_changed,
- point.x, point.y,
- rect.right, rect.bottom );
- if( !b_force && !b_changed )
- return;
-
- /* Update the window position and size */
- vout_PlacePicture( p_vout, rect.right, rect.bottom,
- &i_x, &i_y, &i_width, &i_height );
-
- if( p_vout->p_sys->hvideownd )
- SetWindowPos( p_vout->p_sys->hvideownd, 0,
- i_x, i_y, i_width, i_height,
- SWP_NOCOPYBITS|SWP_NOZORDER|SWP_ASYNCWINDOWPOS );
-
- /* Destination image position and dimensions */
-#if defined(MODULE_NAME_IS_direct3d)
- rect_dest.left = 0;
- rect_dest.right = i_width;
- rect_dest.top = 0;
- rect_dest.bottom = i_height;
-#else
- rect_dest.left = point.x + i_x;
- rect_dest.right = rect_dest.left + i_width;
- rect_dest.top = point.y + i_y;
- rect_dest.bottom = rect_dest.top + i_height;
-
-#ifdef MODULE_NAME_IS_directx
- /* Apply overlay hardware constraints */
- if( p_vout->p_sys->b_using_overlay )
- {
- if( p_vout->p_sys->i_align_dest_boundary )
- rect_dest.left = ( rect_dest.left +
- p_vout->p_sys->i_align_dest_boundary / 2 ) &
- ~p_vout->p_sys->i_align_dest_boundary;
-
- if( p_vout->p_sys->i_align_dest_size )
- rect_dest.right = (( rect_dest.right - rect_dest.left +
- p_vout->p_sys->i_align_dest_size / 2 ) &
- ~p_vout->p_sys->i_align_dest_size) + rect_dest.left;
- }
-#endif
-
-#endif
-
-#if defined(MODULE_NAME_IS_directx) || defined(MODULE_NAME_IS_direct3d)
- /* UpdateOverlay directdraw function doesn't automatically clip to the
- * display size so we need to do it otherwise it will fail
- * It is also needed for d3d to avoid exceding our surface size */
-
- /* Clip the destination window */
- if( !IntersectRect( &rect_dest_clipped, &rect_dest,
- &p_vout->p_sys->rect_display ) )
- {
- SetRectEmpty( &rect_src_clipped );
- return;
- }
-
-#ifndef NDEBUG
- msg_Dbg( p_vout, "DirectXUpdateRects image_dst_clipped coords:"
- " %li,%li,%li,%li",
- rect_dest_clipped.left, rect_dest_clipped.top,
- rect_dest_clipped.right, rect_dest_clipped.bottom );
-#endif
-
-#else
-
- /* AFAIK, there are no clipping constraints in Direct3D, OpenGL and GDI */
- rect_dest_clipped = rect_dest;
-
-#endif
-
- /* the 2 following lines are to fix a bug when clicking on the desktop */
- if( (rect_dest_clipped.right - rect_dest_clipped.left)==0 ||
- (rect_dest_clipped.bottom - rect_dest_clipped.top)==0 )
- {
- SetRectEmpty( &rect_src_clipped );
- return;
- }
-
- /* src image dimensions */
- rect_src.left = 0;
- rect_src.top = 0;
- rect_src.right = p_vout->render.i_width;
- rect_src.bottom = p_vout->render.i_height;
-
- /* Clip the source image */
- rect_src_clipped.left = p_vout->fmt_out.i_x_offset +
- (rect_dest_clipped.left - rect_dest.left) *
- p_vout->fmt_out.i_visible_width / (rect_dest.right - rect_dest.left);
- rect_src_clipped.right = p_vout->fmt_out.i_x_offset +
- p_vout->fmt_out.i_visible_width -
- (rect_dest.right - rect_dest_clipped.right) *
- p_vout->fmt_out.i_visible_width / (rect_dest.right - rect_dest.left);
- rect_src_clipped.top = p_vout->fmt_out.i_y_offset +
- (rect_dest_clipped.top - rect_dest.top) *
- p_vout->fmt_out.i_visible_height / (rect_dest.bottom - rect_dest.top);
- rect_src_clipped.bottom = p_vout->fmt_out.i_y_offset +
- p_vout->fmt_out.i_visible_height -
- (rect_dest.bottom - rect_dest_clipped.bottom) *
- p_vout->fmt_out.i_visible_height / (rect_dest.bottom - rect_dest.top);
-
-#ifdef MODULE_NAME_IS_directx
- /* Apply overlay hardware constraints */
- if( p_vout->p_sys->b_using_overlay )
- {
- if( p_vout->p_sys->i_align_src_boundary )
- rect_src_clipped.left = ( rect_src_clipped.left +
- p_vout->p_sys->i_align_src_boundary / 2 ) &
- ~p_vout->p_sys->i_align_src_boundary;
-
- if( p_vout->p_sys->i_align_src_size )
- rect_src_clipped.right = (( rect_src_clipped.right -
- rect_src_clipped.left +
- p_vout->p_sys->i_align_src_size / 2 ) &
- ~p_vout->p_sys->i_align_src_size) + rect_src_clipped.left;
- }
-#elif defined(MODULE_NAME_IS_direct3d)
- /* Needed at least with YUV content */
- rect_src_clipped.left &= ~1;
- rect_src_clipped.right &= ~1;
- rect_src_clipped.top &= ~1;
- rect_src_clipped.bottom &= ~1;
-#endif
-
-#ifndef NDEBUG
- msg_Dbg( p_vout, "DirectXUpdateRects image_src_clipped"
- " coords: %li,%li,%li,%li",
- rect_src_clipped.left, rect_src_clipped.top,
- rect_src_clipped.right, rect_src_clipped.bottom );
-#endif
-
-#ifdef MODULE_NAME_IS_directx
- /* The destination coordinates need to be relative to the current
- * directdraw primary surface (display) */
- rect_dest_clipped.left -= p_vout->p_sys->rect_display.left;
- rect_dest_clipped.right -= p_vout->p_sys->rect_display.left;
- rect_dest_clipped.top -= p_vout->p_sys->rect_display.top;
- rect_dest_clipped.bottom -= p_vout->p_sys->rect_display.top;
-
- if( p_vout->p_sys->b_using_overlay )
- DirectDrawUpdateOverlay( p_vout );
-#endif
-
-#ifndef UNDER_CE
- /* Windows 7 taskbar thumbnail code */
- LPTASKBARLIST3 p_taskbl;
- OSVERSIONINFO winVer;
- winVer.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
- if( GetVersionEx(&winVer) && winVer.dwMajorVersion > 5 )
- {
- CoInitialize( 0 );
-
- if( S_OK == CoCreateInstance( &clsid_ITaskbarList,
- NULL, CLSCTX_INPROC_SERVER,
- &IID_ITaskbarList3,
- &p_taskbl) )
- {
- RECT rect_video, rect_parent, rect_relative;
- HWND hroot = GetAncestor(p_vout->p_sys->hwnd,GA_ROOT);
-
- p_taskbl->vt->HrInit(p_taskbl);
- GetWindowRect(p_vout->p_sys->hvideownd, &rect_video);
- GetWindowRect(hroot, &rect_parent);
- rect_relative.left = rect_video.left - rect_parent.left - 8;
- rect_relative.right = rect_video.right - rect_video.left + rect_relative.left;
- rect_relative.top = rect_video.top - rect_parent.top - 10;
- rect_relative.bottom = rect_video.bottom - rect_video.top + rect_relative.top - 25;
-
- if (S_OK != p_taskbl->vt->SetThumbnailClip(p_taskbl, hroot, &rect_relative))
- msg_Err( p_vout, "SetThumbNailClip failed");
-
- p_taskbl->vt->Release(p_taskbl);
- }
- CoUninitialize();
- }
-#endif
- /* Signal the change in size/position */
- p_vout->p_sys->i_changes |= DX_POSITION_CHANGE;
-
-#undef rect_src
-#undef rect_src_clipped
-#undef rect_dest
-#undef rect_dest_clipped
-}
-
-/*****************************************************************************
- * Control: control facility for the vout
- *****************************************************************************/
-int Control( vout_thread_t *p_vout, int i_query, va_list args )
-{
- RECT rect_window;
-
- switch( i_query )
- {
- case VOUT_SET_SIZE:
- if( p_vout->p_sys->parent_window )
- return vaControlParentWindow( p_vout, i_query, args );
-
- /* Update dimensions */
- rect_window.top = rect_window.left = 0;
- rect_window.right = va_arg( args, unsigned int );
- rect_window.bottom = va_arg( args, unsigned int );
- if( !rect_window.right ) rect_window.right = p_vout->i_window_width;
- if( !rect_window.bottom ) rect_window.bottom = p_vout->i_window_height;
- AdjustWindowRect( &rect_window, EventThreadGetWindowStyle( p_vout->p_sys->p_event ), 0 );
-
- SetWindowPos( p_vout->p_sys->hwnd, 0, 0, 0,
- rect_window.right - rect_window.left,
- rect_window.bottom - rect_window.top, SWP_NOMOVE );
-
- return VLC_SUCCESS;
-
- case VOUT_SET_STAY_ON_TOP:
- if( p_vout->p_sys->hparent && !var_GetBool( p_vout, "fullscreen" ) )
- return vaControlParentWindow( p_vout, i_query, args );
-
- p_vout->p_sys->b_on_top_change = true;
- return VLC_SUCCESS;
-
- default:
- return VLC_EGENERIC;
- }
-}
-
-
-/* Internal wrapper over GetWindowPlacement */
-static WINDOWPLACEMENT getWindowState(HWND hwnd)
-{
- WINDOWPLACEMENT window_placement;
- window_placement.length = sizeof(WINDOWPLACEMENT);
- GetWindowPlacement( hwnd, &window_placement );
- return window_placement;
-}
-
-/* Internal wrapper to call vout_ControlWindow for hparent */
-static int vaControlParentWindow( vout_thread_t *p_vout, int i_query,
- va_list args )
-{
- switch( i_query )
- {
- case VOUT_SET_SIZE:
- {
- const unsigned i_width = va_arg(args, unsigned);
- const unsigned i_height = va_arg(args, unsigned);
- return vout_window_SetSize( p_vout->p_sys->parent_window, i_width, i_height );
- }
- case VOUT_SET_STAY_ON_TOP:
- {
- const bool is_on_top = va_arg(args, int);
- return vout_window_SetState( p_vout->p_sys->parent_window, is_on_top );
- }
- default:
- return VLC_EGENERIC;
- }
-}
-
-#if 0
-static int ControlParentWindow( vout_thread_t *p_vout, int i_query, ... )
-{
- va_list args;
- int ret;
-
- va_start( args, i_query );
- ret = vaControlParentWindow( p_vout, i_query, args );
- va_end( args );
- return ret;
-}
-#endif
-
-void ExitFullscreen( vout_thread_t *p_vout )
-{
- if( p_vout->b_fullscreen )
- {
- msg_Dbg( p_vout, "Quitting fullscreen" );
- Win32ToggleFullscreen( p_vout );
- /* Force fullscreen in the core for the next video */
- var_SetBool( p_vout, "fullscreen", true );
- }
-}
-
-void Win32ToggleFullscreen( vout_thread_t *p_vout )
-{
- HWND hwnd = (p_vout->p_sys->hparent && p_vout->p_sys->hfswnd) ?
- p_vout->p_sys->hfswnd : p_vout->p_sys->hwnd;
-
- /* Save the current windows placement/placement to restore
- when fullscreen is over */
- WINDOWPLACEMENT window_placement = getWindowState( hwnd );
-
- p_vout->b_fullscreen = ! p_vout->b_fullscreen;
-
- if( p_vout->p_sys->parent_window )
- {
- vout_window_SetFullScreen( p_vout->p_sys->parent_window,
- p_vout->b_fullscreen );
- return;
- }
-
- /* We want to go to Fullscreen */
- if( p_vout->b_fullscreen )
- {
- msg_Dbg( p_vout, "entering fullscreen mode" );
-
- /* Change window style, no borders and no title bar */
- int i_style = WS_CLIPCHILDREN | WS_VISIBLE;
- SetWindowLong( hwnd, GWL_STYLE, i_style );
-
- if( p_vout->p_sys->hparent )
- {
-#ifdef UNDER_CE
- POINT point = {0,0};
- RECT rect;
- ClientToScreen( p_vout->p_sys->hwnd, &point );
- GetClientRect( p_vout->p_sys->hwnd, &rect );
- SetWindowPos( hwnd, 0, point.x, point.y,
- rect.right, rect.bottom,
- SWP_NOZORDER|SWP_FRAMECHANGED );
-#else
- /* Retrieve current window position so fullscreen will happen
- *on the right screen */
- HMONITOR hmon = MonitorFromWindow(p_vout->p_sys->hparent,
- MONITOR_DEFAULTTONEAREST);
- MONITORINFO mi;
- mi.cbSize = sizeof(MONITORINFO);
- if (GetMonitorInfo(hmon, &mi))
- SetWindowPos( hwnd, 0,
- mi.rcMonitor.left,
- mi.rcMonitor.top,
- mi.rcMonitor.right - mi.rcMonitor.left,
- mi.rcMonitor.bottom - mi.rcMonitor.top,
- SWP_NOZORDER|SWP_FRAMECHANGED );
-#endif
- }
- else
- {
- /* Maximize non embedded window */
- ShowWindow( hwnd, SW_SHOWMAXIMIZED );
- }
-
- if( p_vout->p_sys->hparent )
- {
- /* Hide the previous window */
- RECT rect;
- GetClientRect( hwnd, &rect );
- SetParent( p_vout->p_sys->hwnd, hwnd );
- SetWindowPos( p_vout->p_sys->hwnd, 0, 0, 0,
- rect.right, rect.bottom,
- SWP_NOZORDER|SWP_FRAMECHANGED );
-
-#ifdef UNDER_CE
- HWND topLevelParent = GetParent( p_vout->p_sys->hparent );
-#else
- HWND topLevelParent = GetAncestor( p_vout->p_sys->hparent, GA_ROOT );
-#endif
- ShowWindow( topLevelParent, SW_HIDE );
- }
-
- SetForegroundWindow( hwnd );
- }
- else
- {
- msg_Dbg( p_vout, "leaving fullscreen mode" );
- /* Change window style, no borders and no title bar */
- SetWindowLong( hwnd, GWL_STYLE, EventThreadGetWindowStyle( p_vout->p_sys->p_event ) );
-
- if( p_vout->p_sys->hparent )
- {
- RECT rect;
- GetClientRect( p_vout->p_sys->hparent, &rect );
- SetParent( p_vout->p_sys->hwnd, p_vout->p_sys->hparent );
- SetWindowPos( p_vout->p_sys->hwnd, 0, 0, 0,
- rect.right, rect.bottom,
- SWP_NOZORDER|SWP_FRAMECHANGED );
-
-#ifdef UNDER_CE
- HWND topLevelParent = GetParent( p_vout->p_sys->hparent );
-#else
- HWND topLevelParent = GetAncestor( p_vout->p_sys->hparent, GA_ROOT );
-#endif
- ShowWindow( topLevelParent, SW_SHOW );
- SetForegroundWindow( p_vout->p_sys->hparent );
- ShowWindow( hwnd, SW_HIDE );
- }
- else
- {
- /* return to normal window for non embedded vout */
- SetWindowPlacement( hwnd, &window_placement );
- ShowWindow( hwnd, SW_SHOWNORMAL );
- }
-
- /* Make sure the mouse cursor is displayed */
- EventThreadMouseShow( p_vout->p_sys->p_event );
- }
-
- /* Update the object variable and trigger callback */
- var_SetBool( p_vout, "fullscreen", p_vout->b_fullscreen );
-}
-
-#ifndef UNDER_CE
-void DisableScreensaver( vout_thread_t *p_vout )
-{
- /* disable screensaver by temporarily changing system settings */
- p_vout->p_sys->i_spi_lowpowertimeout = 0;
- p_vout->p_sys->i_spi_powerofftimeout = 0;
- p_vout->p_sys->i_spi_screensavetimeout = 0;
- if( var_GetBool( p_vout, "disable-screensaver" ) )
- {
- msg_Dbg(p_vout, "disabling screen saver");
- SystemParametersInfo(SPI_GETLOWPOWERTIMEOUT,
- 0, &(p_vout->p_sys->i_spi_lowpowertimeout), 0);
- if( 0 != p_vout->p_sys->i_spi_lowpowertimeout ) {
- SystemParametersInfo(SPI_SETLOWPOWERTIMEOUT, 0, NULL, 0);
- }
- SystemParametersInfo(SPI_GETPOWEROFFTIMEOUT, 0,
- &(p_vout->p_sys->i_spi_powerofftimeout), 0);
- if( 0 != p_vout->p_sys->i_spi_powerofftimeout ) {
- SystemParametersInfo(SPI_SETPOWEROFFTIMEOUT, 0, NULL, 0);
- }
- SystemParametersInfo(SPI_GETSCREENSAVETIMEOUT, 0,
- &(p_vout->p_sys->i_spi_screensavetimeout), 0);
- if( 0 != p_vout->p_sys->i_spi_screensavetimeout ) {
- SystemParametersInfo(SPI_SETSCREENSAVETIMEOUT, 0, NULL, 0);
- }
- }
-}
-
-void RestoreScreensaver( vout_thread_t *p_vout )
-{
- /* restore screensaver system settings */
- if( 0 != p_vout->p_sys->i_spi_lowpowertimeout ) {
- SystemParametersInfo(SPI_SETLOWPOWERTIMEOUT,
- p_vout->p_sys->i_spi_lowpowertimeout, NULL, 0);
- }
- if( 0 != p_vout->p_sys->i_spi_powerofftimeout ) {
- SystemParametersInfo(SPI_SETPOWEROFFTIMEOUT,
- p_vout->p_sys->i_spi_powerofftimeout, NULL, 0);
- }
- if( 0 != p_vout->p_sys->i_spi_screensavetimeout ) {
- SystemParametersInfo(SPI_SETSCREENSAVETIMEOUT,
- p_vout->p_sys->i_spi_screensavetimeout, NULL, 0);
- }
-}
-#endif
-
+++ /dev/null
-/*****************************************************************************
- * events.c: Windows DirectX video output events handler
- *****************************************************************************
- * Copyright (C) 2001-2009 the VideoLAN team
- * $Id$
- *
- * Authors: Gildas Bazin <gbazin@videolan.org>
- *
- * This program 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.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- *****************************************************************************/
-
-
-/*****************************************************************************
- * Preamble: This file contains the functions related to the creation of
- * a window and the handling of its messages (events).
- *****************************************************************************/
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <vlc_common.h>
-#include <vlc_playlist.h>
-#include <vlc_vout.h>
-#include <vlc_vout_window.h>
-
-#include <windows.h>
-#include <windowsx.h>
-#include <shellapi.h>
-
-#include <ctype.h>
-
-#ifdef MODULE_NAME_IS_directx
-#include <ddraw.h>
-#endif
-#ifdef MODULE_NAME_IS_direct3d
-#include <d3d9.h>
-#endif
-#ifdef MODULE_NAME_IS_glwin32
-#include <GL/gl.h>
-#endif
-
-#include <vlc_keys.h>
-#include "vout.h"
-
-#ifdef UNDER_CE
-#include <aygshell.h>
- //WINSHELLAPI BOOL WINAPI SHFullScreen(HWND hwndRequester, DWORD dwState);
-#endif
-
-/*#if defined(UNDER_CE) && !defined(__PLUGIN__) --FIXME*/
-/*# define SHFS_SHOWSIPBUTTON 0x0004
-# define SHFS_HIDESIPBUTTON 0x0008
-# define MENU_HEIGHT 26
- BOOL SHFullScreen(HWND hwndRequester, DWORD dwState);
-#endif*/
-
-/*****************************************************************************
- * Local prototypes.
- *****************************************************************************/
-#define WM_VLC_HIDE_MOUSE (WM_APP + 0)
-#define WM_VLC_SHOW_MOUSE (WM_APP + 1)
-#define WM_VLC_CHANGE_TEXT (WM_APP + 2)
-
-struct event_thread_t
-{
- vout_thread_t *p_vout;
-
- /* */
- vlc_thread_t thread;
- vlc_mutex_t lock;
- vlc_cond_t wait;
- bool b_ready;
- bool b_done;
- bool b_error;
-
- /* */
- bool use_desktop;
- bool use_overlay;
-
- /* Mouse */
- volatile bool b_cursor_hidden;
- volatile mtime_t i_lastmoved;
- mtime_t i_mouse_hide_timeout;
-
- /* Title */
- char *psz_title;
-
- int i_window_style;
- vout_window_cfg_t wnd_cfg;
-
- /* */
- unsigned i_changes;
-
- /* */
- vout_window_t *parent_window;
- HWND hparent;
- HWND hwnd;
- HWND hvideownd;
- HWND hfswnd;
-};
-
-static int DirectXCreateWindow( event_thread_t * );
-static void DirectXCloseWindow ( event_thread_t * );
-static long FAR PASCAL DirectXEventProc( HWND, UINT, WPARAM, LPARAM );
-
-static void DirectXPopupMenu( event_thread_t *p_event, bool b_open )
-{
- var_SetBool( p_event->p_vout->p_libvlc, "intf-popupmenu", b_open );
-}
-
-static int DirectXConvertKey( int i_key );
-
-/*****************************************************************************
- * EventThread: Create video window & handle its messages
- *****************************************************************************
- * This function creates a video window and then enters an infinite loop
- * that handles the messages sent to that window.
- * The main goal of this thread is to isolate the Win32 PeekMessage function
- * because this one can block for a long time.
- *****************************************************************************/
-static void *EventThread( void *p_this )
-{
- event_thread_t *p_event = (event_thread_t *)p_this;
- vout_thread_t *p_vout = p_event->p_vout;
- MSG msg;
- POINT old_mouse_pos = {0,0}, mouse_pos;
- vlc_value_t val;
- unsigned int i_width, i_height, i_x, i_y;
- HMODULE hkernel32;
- int canc = vlc_savecancel ();
-
- vlc_mutex_lock( &p_event->lock );
- /* Create a window for the video */
- /* Creating a window under Windows also initializes the thread's event
- * message queue */
- if( DirectXCreateWindow( p_event ) )
- p_event->b_error = true;
-
- p_event->b_ready = true;
- vlc_cond_signal( &p_event->wait );
-
- const bool b_error = p_event->b_error;
- vlc_mutex_unlock( &p_event->lock );
-
- if( b_error )
- {
- vlc_restorecancel( canc );
- return NULL;
- }
-
-#ifndef UNDER_CE
- /* Set power management stuff */
- if( (hkernel32 = GetModuleHandle( _T("KERNEL32") ) ) )
- {
- ULONG (WINAPI* OurSetThreadExecutionState)( ULONG );
-
- OurSetThreadExecutionState = (ULONG (WINAPI*)( ULONG ))
- GetProcAddress( hkernel32, _T("SetThreadExecutionState") );
-
- if( OurSetThreadExecutionState )
- /* Prevent monitor from powering off */
- OurSetThreadExecutionState( ES_DISPLAY_REQUIRED | ES_CONTINUOUS );
- else
- msg_Dbg( p_vout, "no support for SetThreadExecutionState()" );
- }
-#endif
-
- /* Main loop */
- /* GetMessage will sleep if there's no message in the queue */
- for( ;; )
- {
- if( !GetMessage( &msg, 0, 0, 0 ) )
- {
- vlc_mutex_lock( &p_event->lock );
- p_event->b_done = true;
- vlc_mutex_unlock( &p_event->lock );
- break;
- }
-
- /* Check if we are asked to exit */
- vlc_mutex_lock( &p_event->lock );
- const bool b_done = p_event->b_done;
- vlc_mutex_unlock( &p_event->lock );
- if( b_done )
- break;
-
- /* */
- switch( msg.message )
- {
-
- case WM_MOUSEMOVE:
- vlc_mutex_lock( &p_event->lock );
- vout_PlacePicture( p_event->p_vout,
- p_event->wnd_cfg.width,
- p_event->wnd_cfg.height,
- &i_x, &i_y, &i_width, &i_height );
- vlc_mutex_unlock( &p_event->lock );
-
- if( msg.hwnd == p_event->hvideownd )
- {
- /* Child window */
- i_x = i_y = 0;
- }
-
- if( i_width && i_height )
- {
- val.i_int = ( GET_X_LPARAM(msg.lParam) - i_x ) *
- p_event->p_vout->fmt_in.i_visible_width / i_width +
- p_event->p_vout->fmt_in.i_x_offset;
- var_Set( p_event->p_vout, "mouse-x", val );
- val.i_int = ( GET_Y_LPARAM(msg.lParam) - i_y ) *
- p_event->p_vout->fmt_in.i_visible_height / i_height +
- p_event->p_vout->fmt_in.i_y_offset;
- var_Set( p_event->p_vout, "mouse-y", val );
-
- var_SetBool( p_event->p_vout, "mouse-moved", true );
- }
-
- case WM_NCMOUSEMOVE:
- GetCursorPos( &mouse_pos );
- if( (abs(mouse_pos.x - old_mouse_pos.x) > 2 ||
- (abs(mouse_pos.y - old_mouse_pos.y)) > 2 ) )
- {
- GetCursorPos( &old_mouse_pos );
- p_event->i_lastmoved = mdate();
-
- if( p_event->b_cursor_hidden )
- {
- p_event->b_cursor_hidden = 0;
- ShowCursor( TRUE );
- }
- }
- break;
-
- case WM_VLC_HIDE_MOUSE:
- if( p_event->b_cursor_hidden ) break;
- p_event->b_cursor_hidden = true;
- GetCursorPos( &old_mouse_pos );
- ShowCursor( FALSE );
- break;
-
- case WM_VLC_SHOW_MOUSE:
- if( !p_event->b_cursor_hidden ) break;
- p_event->b_cursor_hidden = false;
- GetCursorPos( &old_mouse_pos );
- ShowCursor( TRUE );
- break;
-
- case WM_LBUTTONDOWN:
- var_Get( p_event->p_vout, "mouse-button-down", &val );
- val.i_int |= 1;
- var_Set( p_event->p_vout, "mouse-button-down", val );
- DirectXPopupMenu( p_event, false );
- break;
-
- case WM_LBUTTONUP:
- var_Get( p_event->p_vout, "mouse-button-down", &val );
- val.i_int &= ~1;
- var_Set( p_event->p_vout, "mouse-button-down", val );
-
- var_SetBool( p_event->p_vout, "mouse-clicked", true );
- break;
-
- case WM_LBUTTONDBLCLK:
- vlc_mutex_lock( &p_event->lock );
- p_event->i_changes |= VOUT_FULLSCREEN_CHANGE;
- vlc_mutex_unlock( &p_event->lock );
- break;
-
- case WM_MBUTTONDOWN:
- var_Get( p_event->p_vout, "mouse-button-down", &val );
- val.i_int |= 2;
- var_Set( p_event->p_vout, "mouse-button-down", val );
- DirectXPopupMenu( p_event, false );
- var_ToggleBool( p_event->p_vout->p_libvlc, "intf-show" );
- break;
-
- case WM_MBUTTONUP:
- var_Get( p_event->p_vout, "mouse-button-down", &val );
- val.i_int &= ~2;
- var_Set( p_event->p_vout, "mouse-button-down", val );
- break;
-
- case WM_RBUTTONDOWN:
- var_Get( p_event->p_vout, "mouse-button-down", &val );
- val.i_int |= 4;
- var_Set( p_event->p_vout, "mouse-button-down", val );
- DirectXPopupMenu( p_event, false );
- break;
-
- case WM_RBUTTONUP:
- var_Get( p_event->p_vout, "mouse-button-down", &val );
- val.i_int &= ~4;
- var_Set( p_event->p_vout, "mouse-button-down", val );
- DirectXPopupMenu( p_event, true );
- break;
-
- case WM_KEYDOWN:
- case WM_SYSKEYDOWN:
- /* The key events are first processed here and not translated
- * into WM_CHAR events because we need to know the status of the
- * modifier keys. */
- val.i_int = DirectXConvertKey( msg.wParam );
- if( !val.i_int )
- {
- /* This appears to be a "normal" (ascii) key */
- val.i_int = tolower( MapVirtualKey( msg.wParam, 2 ) );
- }
-
- if( val.i_int )
- {
- if( GetKeyState(VK_CONTROL) & 0x8000 )
- {
- val.i_int |= KEY_MODIFIER_CTRL;
- }
- if( GetKeyState(VK_SHIFT) & 0x8000 )
- {
- val.i_int |= KEY_MODIFIER_SHIFT;
- }
- if( GetKeyState(VK_MENU) & 0x8000 )
- {
- val.i_int |= KEY_MODIFIER_ALT;
- }
-
- var_Set( p_vout->p_libvlc, "key-pressed", val );
- }
- break;
-
- case WM_MOUSEWHEEL:
- if( GET_WHEEL_DELTA_WPARAM( msg.wParam ) > 0 )
- {
- val.i_int = KEY_MOUSEWHEELUP;
- }
- else
- {
- val.i_int = KEY_MOUSEWHEELDOWN;
- }
- if( val.i_int )
- {
- if( GetKeyState(VK_CONTROL) & 0x8000 )
- {
- val.i_int |= KEY_MODIFIER_CTRL;
- }
- if( GetKeyState(VK_SHIFT) & 0x8000 )
- {
- val.i_int |= KEY_MODIFIER_SHIFT;
- }
- if( GetKeyState(VK_MENU) & 0x8000 )
- {
- val.i_int |= KEY_MODIFIER_ALT;
- }
-
- var_Set( p_vout->p_libvlc, "key-pressed", val );
- }
- break;
-
- case WM_VLC_CHANGE_TEXT:
- {
- vlc_mutex_lock( &p_event->lock );
- wchar_t *pwz_title = NULL;
- if( p_event->psz_title )
- {
- const size_t i_length = strlen(p_event->psz_title);
- pwz_title = malloc( 2 * (i_length + 1) );
- if( pwz_title )
- {
- mbstowcs( pwz_title, p_event->psz_title, 2 * i_length );
- pwz_title[i_length] = 0;
- }
- }
- vlc_mutex_unlock( &p_event->lock );
-
- if( pwz_title )
- {
- SetWindowText( p_event->hwnd, (LPCTSTR)pwz_title );
- if( p_event->hfswnd )
- SetWindowText( p_event->hfswnd, (LPCTSTR)pwz_title );
- free( pwz_title );
- }
- break;
- }
-
- default:
- /* Messages we don't handle directly are dispatched to the
- * window procedure */
- TranslateMessage(&msg);
- DispatchMessage(&msg);
- break;
-
- } /* End Switch */
-
- } /* End Main loop */
-
- /* Check for WM_QUIT if we created the window */
- if( !p_event->hparent && msg.message == WM_QUIT )
- {
- msg_Warn( p_vout, "WM_QUIT... should not happen!!" );
- p_event->hwnd = NULL; /* Window already destroyed */
- }
-
- msg_Dbg( p_vout, "DirectXEventThread terminating" );
-
- DirectXCloseWindow( p_event );
- vlc_restorecancel(canc);
- return NULL;
-}
-
-
-/* following functions are local */
-
-/*****************************************************************************
- * DirectXCreateWindow: create a window for the video.
- *****************************************************************************
- * Before creating a direct draw surface, we need to create a window in which
- * the video will be displayed. This window will also allow us to capture the
- * events.
- *****************************************************************************/
-static int DirectXCreateWindow( event_thread_t *p_event )
-{
- vout_thread_t *p_vout = p_event->p_vout;
- HINSTANCE hInstance;
- HMENU hMenu;
- RECT rect_window;
- WNDCLASS wc; /* window class components */
- HICON vlc_icon;
- char vlc_path[MAX_PATH+1];
- int i_style, i_stylex;
-
- msg_Dbg( p_vout, "DirectXCreateWindow" );
-
- /* Get this module's instance */
- hInstance = GetModuleHandle(NULL);
-
- #ifdef MODULE_NAME_IS_direct3d
- if( !p_event->use_desktop )
- {
- #endif
- /* If an external window was specified, we'll draw in it. */
- p_event->parent_window = vout_window_New( VLC_OBJECT(p_vout), NULL, &p_event->wnd_cfg );
- if( p_event->parent_window )
- p_event->hparent = p_event->parent_window->hwnd;
- else
- p_event->hparent = NULL;
- #ifdef MODULE_NAME_IS_direct3d
- }
- else
- {
- /* Find Program Manager */
- HWND hwnd = FindWindow( _T("Progman"), NULL );
- if( hwnd ) hwnd = FindWindowEx( hwnd, NULL, _T("SHELLDLL_DefView"), NULL );
- if( hwnd ) hwnd = FindWindowEx( hwnd, NULL, _T("SysListView32"), NULL );
- if( !hwnd )
- msg_Err( p_vout, "Couldn't find desktop icon window. Desktop mode can't be established." );
- p_event->hparent = hwnd;
- }
- #endif
-
- /* Get the Icon from the main app */
- vlc_icon = NULL;
-#ifndef UNDER_CE
- if( GetModuleFileName( NULL, vlc_path, MAX_PATH ) )
- {
- vlc_icon = ExtractIcon( hInstance, vlc_path, 0 );
- }
-#endif
-
- /* Fill in the window class structure */
- wc.style = CS_OWNDC|CS_DBLCLKS; /* style: dbl click */
- wc.lpfnWndProc = (WNDPROC)DirectXEventProc; /* event handler */
- wc.cbClsExtra = 0; /* no extra class data */
- wc.cbWndExtra = 0; /* no extra window data */
- wc.hInstance = hInstance; /* instance */
- wc.hIcon = vlc_icon; /* load the vlc big icon */
- wc.hCursor = LoadCursor(NULL, IDC_ARROW); /* default cursor */
- wc.hbrBackground = GetStockObject(BLACK_BRUSH); /* background color */
- wc.lpszMenuName = NULL; /* no menu */
- wc.lpszClassName = _T("VLC DirectX"); /* use a special class */
-
- /* Register the window class */
- if( !RegisterClass(&wc) )
- {
- WNDCLASS wndclass;
-
- if( vlc_icon ) DestroyIcon( vlc_icon );
-
- /* Check why it failed. If it's because one already exists
- * then fine, otherwise return with an error. */
- if( !GetClassInfo( hInstance, _T("VLC DirectX"), &wndclass ) )
- {
- msg_Err( p_vout, "DirectXCreateWindow RegisterClass FAILED (err=%lu)", GetLastError() );
- return VLC_EGENERIC;
- }
- }
-
- /* Register the video sub-window class */
- wc.lpszClassName = _T("VLC DirectX video"); wc.hIcon = 0;
- wc.hbrBackground = NULL; /* no background color */
- if( !RegisterClass(&wc) )
- {
- WNDCLASS wndclass;
-
- /* Check why it failed. If it's because one already exists
- * then fine, otherwise return with an error. */
- if( !GetClassInfo( hInstance, _T("VLC DirectX video"), &wndclass ) )
- {
- msg_Err( p_vout, "DirectXCreateWindow RegisterClass FAILED (err=%lu)", GetLastError() );
- return VLC_EGENERIC;
- }
- }
-
- /* When you create a window you give the dimensions you wish it to
- * have. Unfortunatly these dimensions will include the borders and
- * titlebar. We use the following function to find out the size of
- * the window corresponding to the useable surface we want */
- rect_window.top = 10;
- rect_window.left = 10;
- rect_window.right = rect_window.left + p_event->wnd_cfg.width;
- rect_window.bottom = rect_window.top + p_event->wnd_cfg.height;
-
- if( var_GetBool( p_vout, "video-deco" ) )
- {
- /* Open with window decoration */
- AdjustWindowRect( &rect_window, WS_OVERLAPPEDWINDOW|WS_SIZEBOX, 0 );
- i_style = WS_OVERLAPPEDWINDOW|WS_SIZEBOX|WS_VISIBLE|WS_CLIPCHILDREN;
- i_stylex = 0;
- }
- else
- {
- /* No window decoration */
- AdjustWindowRect( &rect_window, WS_POPUP, 0 );
- i_style = WS_POPUP|WS_VISIBLE|WS_CLIPCHILDREN;
- i_stylex = 0; // WS_EX_TOOLWINDOW; Is TOOLWINDOW really needed ?
- // It messes up the fullscreen window.
- }
-
- if( p_event->hparent )
- {
- i_style = WS_VISIBLE|WS_CLIPCHILDREN|WS_CHILD;
- i_stylex = 0;
- }
-
- p_event->i_window_style = i_style;
-
- /* Create the window */
- p_event->hwnd =
- CreateWindowEx( WS_EX_NOPARENTNOTIFY | i_stylex,
- _T("VLC DirectX"), /* name of window class */
- _T(VOUT_TITLE) _T(" (DirectX Output)"), /* window title */
- i_style, /* window style */
- (p_event->wnd_cfg.x < 0) ? CW_USEDEFAULT :
- (UINT)p_event->wnd_cfg.x, /* default X coordinate */
- (p_event->wnd_cfg.y < 0) ? CW_USEDEFAULT :
- (UINT)p_event->wnd_cfg.y, /* default Y coordinate */
- rect_window.right - rect_window.left, /* window width */
- rect_window.bottom - rect_window.top, /* window height */
- p_event->hparent, /* parent window */
- NULL, /* no menu in this window */
- hInstance, /* handle of this program instance */
- (LPVOID)p_event ); /* send p_vout to WM_CREATE */
-
- if( !p_event->hwnd )
- {
- msg_Warn( p_vout, "DirectXCreateWindow create window FAILED (err=%lu)", GetLastError() );
- return VLC_EGENERIC;
- }
-
- if( p_event->hparent )
- {
- LONG i_style;
-
- /* We don't want the window owner to overwrite our client area */
- i_style = GetWindowLong( p_event->hparent, GWL_STYLE );
-
- if( !(i_style & WS_CLIPCHILDREN) )
- /* Hmmm, apparently this is a blocking call... */
- SetWindowLong( p_event->hparent, GWL_STYLE,
- i_style | WS_CLIPCHILDREN );
-
- /* Create our fullscreen window */
- p_event->hfswnd =
- CreateWindowEx( WS_EX_APPWINDOW, _T("VLC DirectX"),
- _T(VOUT_TITLE) _T(" (DirectX Output)"),
- WS_OVERLAPPEDWINDOW|WS_CLIPCHILDREN|WS_SIZEBOX,
- CW_USEDEFAULT, CW_USEDEFAULT,
- CW_USEDEFAULT, CW_USEDEFAULT,
- NULL, NULL, hInstance, NULL );
- }
- else
- {
- p_event->hfswnd = NULL;
- }
-
- /* Append a "Always On Top" entry in the system menu */
- hMenu = GetSystemMenu( p_event->hwnd, FALSE );
- AppendMenu( hMenu, MF_SEPARATOR, 0, _T("") );
- AppendMenu( hMenu, MF_STRING | MF_UNCHECKED,
- IDM_TOGGLE_ON_TOP, _T("Always on &Top") );
-
- /* Create video sub-window. This sub window will always exactly match
- * the size of the video, which allows us to use crazy overlay colorkeys
- * without having them shown outside of the video area. */
- p_event->hvideownd =
- CreateWindow( _T("VLC DirectX video"), _T(""), /* window class */
- WS_CHILD, /* window style, not visible initially */
- 0, 0,
- p_vout->render.i_width, /* default width */
- p_vout->render.i_height, /* default height */
- p_event->hwnd, /* parent window */
- NULL, hInstance,
- (LPVOID)p_event ); /* send p_vout to WM_CREATE */
-
- if( !p_event->hvideownd )
- msg_Warn( p_vout, "can't create video sub-window" );
- else
- msg_Dbg( p_vout, "created video sub-window" );
-
- /* Now display the window */
- ShowWindow( p_event->hwnd, SW_SHOW );
-
- return VLC_SUCCESS;
-}
-
-/*****************************************************************************
- * DirectXCloseWindow: close the window created by DirectXCreateWindow
- *****************************************************************************
- * This function returns all resources allocated by DirectXCreateWindow.
- *****************************************************************************/
-static void DirectXCloseWindow( event_thread_t *p_event )
-{
- vout_thread_t *p_vout = p_event->p_vout;
- msg_Dbg( p_vout, "DirectXCloseWindow" );
-
- DestroyWindow( p_event->hwnd );
- if( p_event->hfswnd ) DestroyWindow( p_event->hfswnd );
-
- #ifdef MODULE_NAME_IS_direct3d
- if( !p_event->use_desktop )
- #endif
- vout_window_Delete( p_event->parent_window );
- p_event->hwnd = NULL;
-
- /* We don't unregister the Window Class because it could lead to race
- * conditions and it will be done anyway by the system when the app will
- * exit */
-}
-
-/*****************************************************************************
- * DirectXEventProc: This is the window event processing function.
- *****************************************************************************
- * On Windows, when you create a window you have to attach an event processing
- * function to it. The aim of this function is to manage "Queued Messages" and
- * "Nonqueued Messages".
- * Queued Messages are those picked up and retransmitted by vout_Manage
- * (using the GetMessage and DispatchMessage functions).
- * Nonqueued Messages are those that Windows will send directly to this
- * procedure (like WM_DESTROY, WM_WINDOWPOSCHANGED...)
- *****************************************************************************/
-static long FAR PASCAL DirectXEventProc( HWND hwnd, UINT message,
- WPARAM wParam, LPARAM lParam )
-{
- event_thread_t *p_event;
-
- if( message == WM_CREATE )
- {
- /* Store p_vout for future use */
- p_event = (event_thread_t *)((CREATESTRUCT *)lParam)->lpCreateParams;
- SetWindowLongPtr( hwnd, GWLP_USERDATA, (LONG_PTR)p_event );
- return TRUE;
- }
- else
- {
- LONG_PTR p_user_data = GetWindowLongPtr( hwnd, GWLP_USERDATA );
- p_event = (event_thread_t *)p_user_data;
- if( !p_event )
- {
- /* Hmmm mozilla does manage somehow to save the pointer to our
- * windowproc and still calls it after the vout has been closed. */
- return DefWindowProc(hwnd, message, wParam, lParam);
- }
- }
- vout_thread_t *p_vout = p_event->p_vout;
-
-#ifndef UNDER_CE
- /* Catch the screensaver and the monitor turn-off */
- if( message == WM_SYSCOMMAND &&
- ( (wParam & 0xFFF0) == SC_SCREENSAVE || (wParam & 0xFFF0) == SC_MONITORPOWER ) )
- {
- //if( p_vout ) msg_Dbg( p_vout, "WinProc WM_SYSCOMMAND screensaver" );
- return 0; /* this stops them from happening */
- }
-#endif
-
- if( hwnd == p_event->hvideownd )
- {
-#ifdef MODULE_NAME_IS_directx
- vlc_mutex_lock( &p_event->lock );
- const bool use_overlay = p_event->use_overlay;
- vlc_mutex_unlock( &p_event->lock );
-#endif
-
- switch( message )
- {
-#ifdef MODULE_NAME_IS_directx
- case WM_ERASEBKGND:
- /* For overlay, we need to erase background */
- return !use_overlay ? 1 : DefWindowProc(hwnd, message, wParam, lParam);
- case WM_PAINT:
- /*
- ** For overlay, DefWindowProc() will erase dirty regions
- ** with colorkey.
- ** For non-overlay, vout will paint the whole window at
- ** regular interval, therefore dirty regions can be ignored
- ** to minimize repaint.
- */
- if( !use_overlay )
- {
- ValidateRect(hwnd, NULL);
- }
- // fall through to default
-#else
- /*
- ** For OpenGL and Direct3D, vout will update the whole
- ** window at regular interval, therefore dirty region
- ** can be ignored to minimize repaint.
- */
- case WM_ERASEBKGND:
- /* nothing to erase */
- return 1;
- case WM_PAINT:
- /* nothing to repaint */
- ValidateRect(hwnd, NULL);
- // fall through
-#endif
- default:
- return DefWindowProc(hwnd, message, wParam, lParam);
- }
- }
-
- switch( message )
- {
-
- case WM_WINDOWPOSCHANGED:
- UpdateRects( p_vout, true );
- return 0;
-
- /* the user wants to close the window */
- case WM_CLOSE:
- {
- playlist_t * p_playlist = pl_Hold( p_vout );
- if( p_playlist )
- {
- playlist_Stop( p_playlist );
- pl_Release( p_vout );
- }
- return 0;
- }
-
- /* the window has been closed so shut down everything now */
- case WM_DESTROY:
- msg_Dbg( p_vout, "WinProc WM_DESTROY" );
- /* just destroy the window */
- PostQuitMessage( 0 );
- return 0;
-
- case WM_SYSCOMMAND:
- switch (wParam)
- {
- case IDM_TOGGLE_ON_TOP: /* toggle the "on top" status */
- {
- msg_Dbg( p_vout, "WinProc WM_SYSCOMMAND: IDM_TOGGLE_ON_TOP");
-
- /* Change the current value */
- var_ToggleBool( p_vout, "video-on-top" );
- return 0;
- }
- }
- break;
-
- case WM_PAINT:
- case WM_NCPAINT:
- case WM_ERASEBKGND:
- return DefWindowProc(hwnd, message, wParam, lParam);
-
- case WM_KILLFOCUS:
-#ifdef MODULE_NAME_IS_wingapi
- GXSuspend();
-#endif
-#ifdef UNDER_CE
- if( hwnd == p_event->hfswnd )
- {
- HWND htbar = FindWindow( _T("HHTaskbar"), NULL );
- ShowWindow( htbar, SW_SHOW );
- }
-
- if( !p_event->hparent ||
- hwnd == p_event->hfswnd )
- {
- SHFullScreen( hwnd, SHFS_SHOWSIPBUTTON );
- }
-#endif
- return 0;
-
- case WM_SETFOCUS:
-#ifdef MODULE_NAME_IS_wingapi
- GXResume();
-#endif
-#ifdef UNDER_CE
- if( p_event->hparent &&
- hwnd != p_event->hfswnd && p_vout->b_fullscreen )
- {
- vlc_mutex_lock( &p_event->lock );
- p_event->i_changes |= VOUT_FULLSCREEN_CHANGE;
- vlc_mutex_unlock( &p_event->lock );
- }
-
- if( hwnd == p_event->hfswnd )
- {
- HWND htbar = FindWindow( _T("HHTaskbar"), NULL );
- ShowWindow( htbar, SW_HIDE );
- }
-
- if( !p_event->hparent ||
- hwnd == p_event->hfswnd )
- {
- SHFullScreen( hwnd, SHFS_HIDESIPBUTTON );
- }
-#endif
- return 0;
-
- default:
- //msg_Dbg( p_vout, "WinProc WM Default %i", message );
- break;
- }
-
- /* Let windows handle the message */
- return DefWindowProc(hwnd, message, wParam, lParam);
-}
-
-static struct
-{
- int i_dxkey;
- int i_vlckey;
-
-} dxkeys_to_vlckeys[] =
-{
- { VK_F1, KEY_F1 }, { VK_F2, KEY_F2 }, { VK_F3, KEY_F3 }, { VK_F4, KEY_F4 },
- { VK_F5, KEY_F5 }, { VK_F6, KEY_F6 }, { VK_F7, KEY_F7 }, { VK_F8, KEY_F8 },
- { VK_F9, KEY_F9 }, { VK_F10, KEY_F10 }, { VK_F11, KEY_F11 },
- { VK_F12, KEY_F12 },
-
- { VK_RETURN, KEY_ENTER },
- { VK_SPACE, ' ' },
- { VK_ESCAPE, KEY_ESC },
-
- { VK_LEFT, KEY_LEFT },
- { VK_RIGHT, KEY_RIGHT },
- { VK_UP, KEY_UP },
- { VK_DOWN, KEY_DOWN },
-
- { VK_HOME, KEY_HOME },
- { VK_END, KEY_END },
- { VK_PRIOR, KEY_PAGEUP },
- { VK_NEXT, KEY_PAGEDOWN },
-
- { VK_INSERT, KEY_INSERT },
- { VK_DELETE, KEY_DELETE },
-
- { VK_CONTROL, 0 },
- { VK_SHIFT, 0 },
- { VK_MENU, 0 },
-
- { VK_BROWSER_BACK, KEY_BROWSER_BACK },
- { VK_BROWSER_FORWARD, KEY_BROWSER_FORWARD },
- { VK_BROWSER_REFRESH, KEY_BROWSER_REFRESH },
- { VK_BROWSER_STOP, KEY_BROWSER_STOP },
- { VK_BROWSER_SEARCH, KEY_BROWSER_SEARCH },
- { VK_BROWSER_FAVORITES, KEY_BROWSER_FAVORITES },
- { VK_BROWSER_HOME, KEY_BROWSER_HOME },
- { VK_VOLUME_MUTE, KEY_VOLUME_MUTE },
- { VK_VOLUME_DOWN, KEY_VOLUME_DOWN },
- { VK_VOLUME_UP, KEY_VOLUME_UP },
- { VK_MEDIA_NEXT_TRACK, KEY_MEDIA_NEXT_TRACK },
- { VK_MEDIA_PREV_TRACK, KEY_MEDIA_PREV_TRACK },
- { VK_MEDIA_STOP, KEY_MEDIA_STOP },
- { VK_MEDIA_PLAY_PAUSE, KEY_MEDIA_PLAY_PAUSE },
-
- { 0, 0 }
-};
-
-static int DirectXConvertKey( int i_key )
-{
- int i;
-
- for( i = 0; dxkeys_to_vlckeys[i].i_dxkey != 0; i++ )
- {
- if( dxkeys_to_vlckeys[i].i_dxkey == i_key )
- {
- return dxkeys_to_vlckeys[i].i_vlckey;
- }
- }
-
- return 0;
-}
-
-void EventThreadMouseAutoHide( event_thread_t *p_event )
-{
- vout_thread_t *p_vout = p_event->p_vout;
-
- if( p_vout->b_fullscreen &&
- !p_event->b_cursor_hidden &&
- (mdate() - p_event->i_lastmoved) > p_event->i_mouse_hide_timeout )
- {
- /* Hide the cursor only if it is inside our window */
- POINT point;
- GetCursorPos( &point );
-
- HWND hwnd = WindowFromPoint(point);
- if( hwnd == p_event->hwnd || hwnd == p_event->hvideownd )
- {
- PostMessage( p_event->hwnd, WM_VLC_HIDE_MOUSE, 0, 0 );
- }
- else
- {
- p_event->i_lastmoved = mdate();
- }
- }
-}
-void EventThreadMouseShow( event_thread_t *p_event )
-{
- PostMessage( p_event->hwnd, WM_VLC_SHOW_MOUSE, 0, 0 );
-}
-void EventThreadUpdateTitle( event_thread_t *p_event, const char *psz_fallback )
-{
- char *psz_title = var_GetNonEmptyString( p_event->p_vout, "video-title" );
- if( !psz_title )
- psz_title = strdup( psz_fallback );
- if( !psz_title )
- return;
-
- vlc_mutex_lock( &p_event->lock );
- free( p_event->psz_title );
- p_event->psz_title = psz_title;
- vlc_mutex_unlock( &p_event->lock );
-
- PostMessage( p_event->hwnd, WM_VLC_CHANGE_TEXT, 0, 0 );
-}
-unsigned EventThreadRetreiveChanges( event_thread_t *p_event )
-{
- vlc_mutex_lock( &p_event->lock );
- unsigned i_changes = p_event->i_changes;
- p_event->i_changes = 0;
- vlc_mutex_unlock( &p_event->lock );
-
- return i_changes;
-}
-int EventThreadGetWindowStyle( event_thread_t *p_event )
-{
- /* No need to lock, it is serialized by EventThreadStart */
- return p_event->i_window_style;
-}
-
-void EventThreadUpdateWindowPosition( event_thread_t *p_event, bool *pb_changed,
- int x, int y, int w, int h )
-{
- vlc_mutex_lock( &p_event->lock );
- *pb_changed = x != p_event->wnd_cfg.x ||
- y != p_event->wnd_cfg.y ||
- w != p_event->wnd_cfg.width ||
- h != p_event->wnd_cfg.height;
-
- p_event->wnd_cfg.x = x;
- p_event->wnd_cfg.y = y;
- p_event->wnd_cfg.width = w;
- p_event->wnd_cfg.height = h;
- vlc_mutex_unlock( &p_event->lock );
-}
-
-void EventThreadUseOverlay( event_thread_t *p_event, bool b_used )
-{
- vlc_mutex_lock( &p_event->lock );
- p_event->use_overlay = b_used;
- vlc_mutex_unlock( &p_event->lock );
-}
-
-event_thread_t *EventThreadCreate( vout_thread_t *p_vout, const vout_window_cfg_t *p_wnd_cfg )
-{
- /* Create the Vout EventThread, this thread is created by us to isolate
- * the Win32 PeekMessage function calls. We want to do this because
- * Windows can stay blocked inside this call for a long time, and when
- * this happens it thus blocks vlc's video_output thread.
- * Vout EventThread will take care of the creation of the video
- * window (because PeekMessage has to be called from the same thread which
- * created the window). */
- msg_Dbg( p_vout, "creating Vout EventThread" );
- event_thread_t *p_event = malloc( sizeof(*p_event) );
- if( !p_event )
- return NULL;
-
- p_event->p_vout = p_vout;
- vlc_mutex_init( &p_event->lock );
- vlc_cond_init( &p_event->wait );
-
- p_event->b_cursor_hidden = false;
- p_event->i_lastmoved = mdate();
- p_event->i_mouse_hide_timeout =
- var_GetInteger(p_vout, "mouse-hide-timeout") * 1000;
- p_event->psz_title = NULL;
- p_event->wnd_cfg = *p_wnd_cfg;
-
- return p_event;
-}
-
-void EventThreadDestroy( event_thread_t *p_event )
-{
- free( p_event->psz_title );
- vlc_cond_destroy( &p_event->wait );
- vlc_mutex_destroy( &p_event->lock );
- free( p_event );
-}
-
-int EventThreadStart( event_thread_t *p_event, event_hwnd_t *p_hwnd, const event_cfg_t *p_cfg )
-{
- p_event->use_desktop = p_cfg->use_desktop;
- p_event->use_overlay = p_cfg->use_overlay;
-
- p_event->i_changes = 0;
-
- p_event->b_ready = false;
- p_event->b_done = false;
- p_event->b_error = false;
-
- if( vlc_clone( &p_event->thread, EventThread, p_event,
- VLC_THREAD_PRIORITY_LOW ) )
- {
- msg_Err( p_event->p_vout, "cannot create Vout EventThread" );
- return VLC_EGENERIC;
- }
-
- vlc_mutex_lock( &p_event->lock );
- while( !p_event->b_ready )
- vlc_cond_wait( &p_event->wait, &p_event->lock );
- const bool b_error = p_event->b_error;
- vlc_mutex_unlock( &p_event->lock );
-
- if( b_error )
- {
- vlc_join( p_event->thread, NULL );
- p_event->b_ready = false;
- return VLC_EGENERIC;
- }
- msg_Dbg( p_event->p_vout, "Vout EventThread running" );
-
- if( !p_event->use_desktop )
- p_hwnd->parent_window = p_event->parent_window;
- else
- p_hwnd->parent_window = NULL;
- p_hwnd->hparent = p_event->hparent;
- p_hwnd->hwnd = p_event->hwnd;
- p_hwnd->hvideownd = p_event->hvideownd;
- p_hwnd->hfswnd = p_event->hfswnd;
- return VLC_SUCCESS;
-}
-
-void EventThreadStop( event_thread_t *p_event )
-{
- if( !p_event->b_ready )
- return;
-
- vlc_mutex_lock( &p_event->lock );
- p_event->b_done = true;
- vlc_mutex_unlock( &p_event->lock );
-
- /* we need to be sure Vout EventThread won't stay stuck in
- * GetMessage, so we send a fake message */
- if( p_event->hwnd )
- PostMessage( p_event->hwnd, WM_NULL, 0, 0);
-
- vlc_join( p_event->thread, NULL );
- p_event->b_ready = false;
-}
-
+++ /dev/null
-/*****************************************************************************
- * event.h: Windows video output header file
- *****************************************************************************
- * Copyright (C) 2001-2009 the VideoLAN team
- * $Id$
- *
- * Authors: Gildas Bazin <gbazin@videolan.org>
- * Damien Fouilleul <damienf@videolan.org>
- *
- * This program 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.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- *****************************************************************************/
-
-#include <vlc_vout_window.h>
-
-/**
- * HWNDs manager.
- */
-typedef struct event_thread_t event_thread_t;
-
-typedef struct {
- bool use_desktop; /* direct3d */
- bool use_overlay; /* directx */
-} event_cfg_t;
-
-typedef struct {
- vout_window_t *parent_window;
- HWND hparent;
- HWND hwnd;
- HWND hvideownd;
- HWND hfswnd;
-} event_hwnd_t;
-
-event_thread_t *EventThreadCreate( vout_thread_t *, const vout_window_cfg_t * );
-void EventThreadDestroy( event_thread_t * );
-int EventThreadStart( event_thread_t *, event_hwnd_t *, const event_cfg_t * );
-void EventThreadStop( event_thread_t * );
-
-void EventThreadMouseAutoHide( event_thread_t * );
-void EventThreadMouseShow( event_thread_t * );
-void EventThreadUpdateTitle( event_thread_t *, const char *psz_fallback );
-unsigned EventThreadRetreiveChanges( event_thread_t * );
-int EventThreadGetWindowStyle( event_thread_t * );
-void EventThreadUpdateWindowPosition( event_thread_t *, bool *pb_changed,
- int x, int y, int w, int h );
-void EventThreadUseOverlay( event_thread_t *, bool b_used );
+++ /dev/null
-/*****************************************************************************
- * vout.h: Windows video output header file
- *****************************************************************************
- * Copyright (C) 2001-2009 the VideoLAN team
- * $Id$
- *
- * Authors: Gildas Bazin <gbazin@videolan.org>
- * Damien Fouilleul <damienf@videolan.org>
- *
- * This program 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.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- *****************************************************************************/
-
-/*****************************************************************************
- * event_thread_t: event thread
- *****************************************************************************/
-#include "events_vo.h"
-
-#ifdef MODULE_NAME_IS_wingapi
- typedef struct GXDisplayProperties {
- DWORD cxWidth;
- DWORD cyHeight;
- long cbxPitch;
- long cbyPitch;
- long cBPP;
- DWORD ffFormat;
- } GXDisplayProperties;
-
- typedef struct GXScreenRect {
- DWORD dwTop;
- DWORD dwLeft;
- DWORD dwWidth;
- DWORD dwHeight;
- } GXScreenRect;
-
-# define GX_FULLSCREEN 0x01
-# define GX_NORMALKEYS 0x02
-# define GX_LANDSCAPEKEYS 0x03
-
-# ifndef kfLandscape
-# define kfLandscape 0x8
-# define kfPalette 0x10
-# define kfDirect 0x20
-# define kfDirect555 0x40
-# define kfDirect565 0x80
-# define kfDirect888 0x100
-# define kfDirect444 0x200
-# define kfDirectInverted 0x400
-# endif
-
-#endif
-
-struct vout_window_t;
-
-/*****************************************************************************
- * vout_sys_t: video output method descriptor
- *****************************************************************************
- * This structure is part of the video output thread descriptor.
- * It describes the module specific properties of an output thread.
- *****************************************************************************/
-struct vout_sys_t
-{
- HWND hwnd; /* Handle of the main window */
- HWND hvideownd; /* Handle of the video sub-window */
- struct vout_window_t *parent_window; /* Parent window VLC object */
- HWND hparent; /* Handle of the parent window */
- HWND hfswnd; /* Handle of the fullscreen window */
-
- /* Multi-monitor support */
- HMONITOR hmonitor; /* handle of the current monitor */
- GUID *p_display_driver;
- HMONITOR (WINAPI* MonitorFromWindow)( HWND, DWORD );
- BOOL (WINAPI* GetMonitorInfo)( HMONITOR, LPMONITORINFO );
-
- /* size of the display */
- RECT rect_display;
- int i_display_depth;
-
- /* size of the overall window (including black bands) */
- RECT rect_parent;
-
- volatile uint16_t i_changes; /* changes made to the video display */
-
- /* Misc */
- bool b_on_top_change;
-
-#ifndef UNDER_CE
-
- /* screensaver system settings to be restored when vout is closed */
- UINT i_spi_lowpowertimeout;
- UINT i_spi_powerofftimeout;
- UINT i_spi_screensavetimeout;
-
-#endif
-
- /* Coordinates of src and dest images (used when blitting to display) */
- RECT rect_src;
- RECT rect_src_clipped;
- RECT rect_dest;
- RECT rect_dest_clipped;
-
- bool b_hw_yuv; /* Should we use hardware YUV->RGB conversions */
-
-
-#ifdef MODULE_NAME_IS_directx
- /* Overlay alignment restrictions */
- int i_align_src_boundary;
- int i_align_src_size;
- int i_align_dest_boundary;
- int i_align_dest_size;
-
- bool b_wallpaper; /* show as desktop wallpaper ? */
-
- bool b_using_overlay; /* Are we using an overlay surface */
- bool b_use_sysmem; /* Should we use system memory for surfaces */
- bool b_3buf_overlay; /* Should we use triple buffered overlays */
-
- /* DDraw capabilities */
- int b_caps_overlay_clipping;
-
- unsigned int i_rgb_colorkey; /* colorkey in RGB used by the overlay */
- unsigned int i_colorkey; /* colorkey used by the overlay */
-
- COLORREF color_bkg;
- COLORREF color_bkgtxt;
-
- LPDIRECTDRAW2 p_ddobject; /* DirectDraw object */
- LPDIRECTDRAWSURFACE2 p_display; /* Display device */
- LPDIRECTDRAWSURFACE2 p_current_surface; /* surface currently displayed */
- LPDIRECTDRAWCLIPPER p_clipper; /* clipper used for blitting */
- HINSTANCE hddraw_dll; /* handle of the opened ddraw dll */
- vlc_mutex_t lock;
-#endif
-
-#ifdef MODULE_NAME_IS_glwin32
- HDC hGLDC;
- HGLRC hGLRC;
-#endif
-
-#ifdef MODULE_NAME_IS_direct3d
- /* show video on desktop window ? */
- bool b_desktop;
-
- // core objects
- HINSTANCE hd3d9_dll; /* handle of the opened d3d9 dll */
- LPDIRECT3D9 p_d3dobj;
- LPDIRECT3DDEVICE9 p_d3ddev;
- D3DPRESENT_PARAMETERS d3dpp;
- // scene objects
- LPDIRECT3DTEXTURE9 p_d3dtex;
- LPDIRECT3DVERTEXBUFFER9 p_d3dvtc;
-#endif
-
-#ifdef MODULE_NAME_IS_wingdi
-
- int i_depth;
-
- /* Our offscreen bitmap and its framebuffer */
- HDC off_dc;
- HBITMAP off_bitmap;
- uint8_t * p_pic_buffer;
- int i_pic_pitch;
- int i_pic_pixel_pitch;
-
- BITMAPINFO bitmapinfo;
- RGBQUAD red;
- RGBQUAD green;
- RGBQUAD blue;
-#endif
-
-#ifdef MODULE_NAME_IS_wingapi
- int i_depth;
- int render_width;
- int render_height;
- /* Our offscreen bitmap and its framebuffer */
- HDC off_dc;
- HBITMAP off_bitmap;
- uint8_t * p_pic_buffer;
- int i_pic_pitch;
- int i_pic_pixel_pitch;
-
- BITMAPINFO bitmapinfo;
- RGBQUAD red;
- RGBQUAD green;
- RGBQUAD blue;
-
- HINSTANCE gapi_dll; /* handle of the opened gapi dll */
-
- /* GAPI functions */
- int (*GXOpenDisplay)( HWND hWnd, DWORD dwFlags );
- int (*GXCloseDisplay)();
- void *(*GXBeginDraw)();
- int (*GXEndDraw)();
- GXDisplayProperties (*GXGetDisplayProperties)();
- int (*GXSuspend)();
- int (*GXResume)();
-#endif
-
- event_thread_t *p_event;
-};
-
-#ifdef MODULE_NAME_IS_wingapi
-# define GXOpenDisplay p_vout->p_sys->GXOpenDisplay
-# define GXCloseDisplay p_vout->p_sys->GXCloseDisplay
-# define GXBeginDraw p_vout->p_sys->GXBeginDraw
-# define GXEndDraw p_vout->p_sys->GXEndDraw
-# define GXGetDisplayProperties p_vout->p_sys->GXGetDisplayProperties
-# define GXSuspend p_vout->p_sys->GXSuspend
-# define GXResume p_vout->p_sys->GXResume
-#endif
-
-/*****************************************************************************
- * Prototypes from directx.c
- *****************************************************************************/
-int DirectDrawUpdateOverlay( vout_thread_t *p_vout );
-
-/*****************************************************************************
- * Prototypes from common.c
- *****************************************************************************/
-int CommonInit( vout_thread_t * );
-void CommonClean( vout_thread_t * );
-void CommonManage( vout_thread_t * );
-
-int Control( vout_thread_t *p_vout, int i_query, va_list args );
-
-void UpdateRects ( vout_thread_t *p_vout, bool b_force );
-void Win32ToggleFullscreen ( vout_thread_t *p_vout );
-void ExitFullscreen( vout_thread_t *p_vout );
-#ifndef UNDER_CE
-void DisableScreensaver ( vout_thread_t *p_vout );
-void RestoreScreensaver ( vout_thread_t *p_vout );
-#endif
-
-/*****************************************************************************
- * Constants
- *****************************************************************************/
-#define IDM_TOGGLE_ON_TOP WM_USER + 1
-#define DX_POSITION_CHANGE 0x1000
-#define DX_WALLPAPER_CHANGE 0x2000
-#define DX_DESKTOP_CHANGE 0x4000
-
-/*****************************************************************************
- * WinCE helpers
- *****************************************************************************/
-#ifdef UNDER_CE
-
-#define AdjustWindowRect(a,b,c) AdjustWindowRectEx(a,b,c,0)
-
-#ifndef GCL_HBRBACKGROUND
-# define GCL_HBRBACKGROUND (-10)
-#endif
-
-//#define FindWindowEx(a,b,c,d) 0
-
-#define GetWindowPlacement(a,b)
-#define SetWindowPlacement(a,b)
-/*typedef struct _WINDOWPLACEMENT {
- UINT length;
- UINT flags;
- UINT showCmd;
- POINT ptMinPosition;
- POINT ptMaxPosition;
- RECT rcNormalPosition;
-} WINDOWPLACEMENT;*/
-
-#ifndef WM_NCMOUSEMOVE
-# define WM_NCMOUSEMOVE 160
-#endif
-#ifndef CS_OWNDC
-# define CS_OWNDC 32
-#endif
-#ifndef SC_SCREENSAVE
-# define SC_SCREENSAVE 0xF140
-#endif
-#ifndef SC_MONITORPOWER
-# define SC_MONITORPOWER 0xF170
-#endif
-#ifndef WM_NCPAINT
-# define WM_NCPAINT 133
-#endif
-#ifndef WS_OVERLAPPEDWINDOW
-# define WS_OVERLAPPEDWINDOW 0xcf0000
-#endif
-#ifndef WS_EX_NOPARENTNOTIFY
-# define WS_EX_NOPARENTNOTIFY 4
-#endif
-#ifndef WS_EX_APPWINDOW
-#define WS_EX_APPWINDOW 0x40000
-#endif
-
-//#define SetWindowLongPtr SetWindowLong
-//#define GetWindowLongPtr GetWindowLong
-//#define GWLP_USERDATA GWL_USERDATA
-
-#endif //UNDER_CE
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