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* modules/video_output/wingdi.c, include/video_output.h: disable GAPI when the video window looses the focus.

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This commit is contained in:
Gildas Bazin 2005-03-05 18:07:49 +00:00
parent 80a93814c2
commit 241f5d9738
2 changed files with 55 additions and 12 deletions
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3
include/video_output.h
View File

@ -251,7 +251,8 @@ enum output_query_e
VOUT_SET_STAY_ON_TOP, /* arg1= vlc_bool_t res= */
VOUT_REPARENT,
VOUT_SNAPSHOT,
VOUT_CLOSE
VOUT_CLOSE,
VOUT_SET_FOCUS /* arg1= vlc_bool_t res= */
};
/**

64
modules/video_output/wingdi.c
View File

@ -118,6 +118,8 @@ static long FAR PASCAL WndProc ( HWND, UINT, WPARAM, LPARAM );
static void InitBuffers ( vout_thread_t * );
static void UpdateRects ( vout_thread_t *, vlc_bool_t );
static int Control( vout_thread_t *p_vout, int i_query, va_list args );
/*****************************************************************************
* Private structure
*****************************************************************************/
@ -689,7 +691,9 @@ static int GAPILockSurface( vout_thread_t *p_vout, picture_t *p_pic )
if( !(p_dest = GXBeginDraw()) )
{
#if 0
msg_Err( p_vout, "GXBeginDraw error %d ", GetLastError() );
#endif
return VLC_EGENERIC;
}
@ -742,6 +746,7 @@ static void EventThread ( vlc_object_t *p_event )
WNDCLASS wc;
MSG msg;
/* Initialisations */
var_Get( p_event, "p_vout", &val );
p_vout = (vout_thread_t *)val.p_address;
@ -834,6 +839,8 @@ static void EventThread ( vlc_object_t *p_event )
/* Initialize offscreen buffer */
InitBuffers( p_vout );
p_vout->pf_control = Control;
/* Tell the video output we're ready to receive data */
vlc_thread_ready( p_event );
@ -864,16 +871,6 @@ static void EventThread ( vlc_object_t *p_event )
}
break;
#ifdef MODULE_NAME_IS_wingapi
case WM_KILLFOCUS:
GXSuspend();
break;
case WM_SETFOCUS:
GXResume();
break;
#endif
default:
TranslateMessage( &msg );
DispatchMessage( &msg );
@ -1061,6 +1058,29 @@ static long FAR PASCAL WndProc( HWND hWnd, UINT message,
if( hWnd == p_vout->p_sys->hwnd )
UpdateRects( p_vout, VLC_TRUE );
break;
case WM_ACTIVATE:
msg_Err( p_vout, "WM_ACTIVATE: %i", wParam );
#ifdef MODULE_NAME_IS_wingapi
if( wParam == WA_ACTIVE || wParam == WA_CLICKACTIVE )
GXResume();
else if( wParam == WA_INACTIVE )
GXSuspend();
#endif
break;
#ifdef MODULE_NAME_IS_wingapi
case WM_KILLFOCUS:
msg_Err( p_vout, "WM_KILLFOCUS" );
GXSuspend();
break;
case WM_SETFOCUS:
msg_Err( p_vout, "WM_SETFOCUS" );
GXResume();
break;
#endif
case WM_LBUTTONDOWN:
p_vout->p_sys->i_changes |= VOUT_FULLSCREEN_CHANGE;
break;
@ -1129,7 +1149,7 @@ static void InitBuffers( vout_thread_t *p_vout )
0, 0, GetSystemMetrics(SM_CXSCREEN),
GetSystemMetrics(SM_CYSCREEN), SWP_SHOWWINDOW );
#ifdef UNDER_CE
#if 0//def UNDER_CE
/* Hide SIP button, taskbar and menubar */
SHFullScreen( GetParent(p_vout->p_sys->hwnd),
SHFS_HIDESIPBUTTON );
@ -1218,3 +1238,25 @@ static void InitBuffers( vout_thread_t *p_vout )
ReleaseDC( 0, window_dc );
#endif
}
/*****************************************************************************
* Control: control facility for the vout
*****************************************************************************/
static int Control( vout_thread_t *p_vout, int i_query, va_list args )
{
vlc_bool_t b_bool;
switch( i_query )
{
case VOUT_SET_FOCUS:
b_bool = va_arg( args, vlc_bool_t );
#ifdef MODULE_NAME_IS_wingapi
if( b_bool ) GXResume();
else GXSuspend();
#endif
return VLC_SUCCESS;
default:
return vout_vaControlDefault( p_vout, i_query, args );
}
}