/*****************************************************************************
* wingdi.c : Win32 / WinCE GDI video output plugin for vlc
*****************************************************************************
- * Copyright (C) 2002 the VideoLAN team
- * $Id: wingdi.c 18074 2006-11-26 16:26:44Z zorglub $
+ * Copyright (C) 2002-2009 the VideoLAN team
+ * $Id$
*
* Authors: Gildas Bazin <gbazin@videolan.org>
* Samuel Hocevar <sam@zoy.org>
# include "config.h"
#endif
-#include <vlc/vlc.h>
+#include <vlc_common.h>
+#include <vlc_plugin.h>
#include <vlc_interface.h>
#include <vlc_playlist.h>
#include <vlc_vout.h>
+#include <windows.h>
+#include <tchar.h>
#include <commctrl.h>
#include "vout.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 /* MODULE_NAME_IS_wingapi */
-
#define MAX_DIRECTBUFFERS 10
-#ifdef UNDER_CE
-#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
-#define AdjustWindowRect(a,b,c)
-#endif //UNDER_CE
-
#ifndef WS_NONAVDONEBUTTON
#define WS_NONAVDONEBUTTON 0
#endif
static void InitBuffers ( vout_thread_t * );
-#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
+
#define DX_POSITION_CHANGE 0x1000
/*****************************************************************************
* Module descriptor
*****************************************************************************/
-vlc_module_begin();
- set_category( CAT_VIDEO );
- set_subcategory( SUBCAT_VIDEO_VOUT );
+vlc_module_begin ()
+ set_category( CAT_VIDEO )
+ set_subcategory( SUBCAT_VIDEO_VOUT )
#ifdef MODULE_NAME_IS_wingapi
- set_shortname( "Windows GAPI" );
- set_description( _("Windows GAPI video output") );
- set_capability( "video output", 20 );
+ set_shortname( "Windows GAPI" )
+ set_description( N_("Windows GAPI video output") )
+ set_capability( "video output", 20 )
#else
- set_shortname( "Windows GDI" );
- set_description( _("Windows GDI video output") );
- set_capability( "video output", 10 );
+ set_shortname( "Windows GDI" )
+ set_description( N_("Windows GDI video output") )
+ set_capability( "video output", 10 )
#endif
- set_callbacks( OpenVideo, CloseVideo );
-vlc_module_end();
+ set_callbacks( OpenVideo, CloseVideo )
+vlc_module_end ()
/*****************************************************************************
* OpenVideo: activate GDI video thread output method
static int OpenVideo ( vlc_object_t *p_this )
{
vout_thread_t * p_vout = (vout_thread_t *)p_this;
- vlc_value_t val;
- p_vout->p_sys = (vout_sys_t *)malloc( sizeof(vout_sys_t) );
+ p_vout->p_sys = (vout_sys_t *)calloc( 1, sizeof(vout_sys_t) );
if( !p_vout->p_sys ) return VLC_ENOMEM;
- memset( p_vout->p_sys, 0, sizeof( vout_sys_t ) );
#ifdef MODULE_NAME_IS_wingapi
/* Load GAPI */
p_vout->p_sys->render_height = p_vout->render.i_height;
#endif
- p_vout->p_sys->p_event = (vlc_object_t *)
- vlc_object_create( p_vout, VLC_OBJECT_GENERIC );
- if( !p_vout->p_sys->p_event )
- {
- free( p_vout->p_sys );
- return VLC_ENOMEM;
- }
-
p_vout->pf_init = Init;
p_vout->pf_end = End;
p_vout->pf_manage = Manage;
p_vout->pf_render = Render;
+ p_vout->pf_control = Control;
#ifdef MODULE_NAME_IS_wingapi
p_vout->pf_display = FirstDisplayGAPI;
- p_vout->p_sys->b_focus = 0;
p_vout->p_sys->b_parent_focus = 0;
-
#else
p_vout->pf_display = FirstDisplayGDI;
#endif
- p_vout->p_sys->hwnd = p_vout->p_sys->hvideownd = NULL;
- p_vout->p_sys->hparent = p_vout->p_sys->hfswnd = NULL;
- p_vout->p_sys->i_changes = 0;
- vlc_mutex_init( p_vout, &p_vout->p_sys->lock );
- SetRectEmpty( &p_vout->p_sys->rect_display );
- SetRectEmpty( &p_vout->p_sys->rect_parent );
-
- var_Create( p_vout, "video-title", VLC_VAR_STRING | VLC_VAR_DOINHERIT );
- var_Create( p_vout, "disable-screensaver", VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
-
- p_vout->p_sys->b_cursor_hidden = 0;
- p_vout->p_sys->i_lastmoved = mdate();
-
- /* Set main window's size */
- p_vout->p_sys->i_window_width = p_vout->i_window_width;
- p_vout->p_sys->i_window_height = p_vout->i_window_height;
-
- /* Create the 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" );
- p_vout->p_sys->p_event =
- vlc_object_create( p_vout, sizeof(event_thread_t) );
- p_vout->p_sys->p_event->p_vout = p_vout;
- if( vlc_thread_create( p_vout->p_sys->p_event, "VLC Vout Events Thread",
- E_(EventThread), 0, 1 ) )
- {
- msg_Err( p_vout, "cannot create Vout EventThread" );
- vlc_object_release( p_vout->p_sys->p_event );
- p_vout->p_sys->p_event = NULL;
+ if( CommonInit( p_vout ) )
goto error;
- }
- if( p_vout->p_sys->p_event->b_error )
- {
- msg_Err( p_vout, "Vout EventThread failed" );
- goto error;
- }
-
- vlc_object_attach( p_vout->p_sys->p_event, p_vout );
-
- msg_Dbg( p_vout, "Vout EventThread running" );
-
-#ifndef UNDER_CE
- /* Variable to indicate if the window should be on top of others */
- /* Trigger a callback right now */
- var_Get( p_vout, "video-on-top", &val );
- var_Set( p_vout, "video-on-top", val );
-
- /* 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;
- var_Get( p_vout, "disable-screensaver", &val);
- if( val.b_bool ) {
- 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);
- }
- }
-#endif
return VLC_SUCCESS;
error:
{
vout_thread_t * p_vout = (vout_thread_t *)p_this;
- if( p_vout->p_sys->p_event )
- {
- vlc_object_detach( p_vout->p_sys->p_event );
-
- /* Kill Vout EventThread */
- vlc_object_kill( p_vout->p_sys->p_event );
-
- /* we need to be sure Vout EventThread won't stay stuck in
- * GetMessage, so we send a fake message */
- if( p_vout->p_sys->hwnd )
- {
- PostMessage( p_vout->p_sys->hwnd, WM_NULL, 0, 0);
- }
-
- vlc_thread_join( p_vout->p_sys->p_event );
- vlc_object_release( p_vout->p_sys->p_event );
- }
- vlc_mutex_destroy( &p_vout->p_sys->lock );
-
-#ifndef UNDER_CE
- /* 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
+ CommonClean( p_vout );
#ifdef MODULE_NAME_IS_wingapi
FreeLibrary( p_vout->p_sys->gapi_dll );
#endif
- if( p_vout->p_sys )
- {
- free( p_vout->p_sys );
- p_vout->p_sys = NULL;
- }
+ free( p_vout->p_sys );
}
/*****************************************************************************
switch( p_vout->p_sys->i_depth )
{
case 8:
- p_vout->output.i_chroma = VLC_FOURCC('R','G','B','2');
+ p_vout->output.i_chroma = VLC_CODEC_RGB8;
p_vout->output.pf_setpalette = SetPalette;
break;
case 15:
- p_vout->output.i_chroma = VLC_FOURCC('R','V','1','5');
+ p_vout->output.i_chroma = VLC_CODEC_RGB15;
p_vout->output.i_rmask = 0x7c00;
p_vout->output.i_gmask = 0x03e0;
p_vout->output.i_bmask = 0x001f;
break;
case 16:
- p_vout->output.i_chroma = VLC_FOURCC('R','V','1','6');
+ p_vout->output.i_chroma = VLC_CODEC_RGB16;
p_vout->output.i_rmask = 0xf800;
p_vout->output.i_gmask = 0x07e0;
p_vout->output.i_bmask = 0x001f;
break;
case 24:
- p_vout->output.i_chroma = VLC_FOURCC('R','V','2','4');
+ p_vout->output.i_chroma = VLC_CODEC_RGB24;
p_vout->output.i_rmask = 0x00ff0000;
p_vout->output.i_gmask = 0x0000ff00;
p_vout->output.i_bmask = 0x000000ff;
break;
case 32:
- p_vout->output.i_chroma = VLC_FOURCC('R','V','3','2');
+ p_vout->output.i_chroma = VLC_CODEC_RGB32;
p_vout->output.i_rmask = 0x00ff0000;
p_vout->output.i_gmask = 0x0000ff00;
p_vout->output.i_bmask = 0x000000ff;
/* Change the window title bar text */
PostMessage( p_vout->p_sys->hwnd, WM_VLC_CHANGE_TEXT, 0, 0 );
- E_(UpdateRects)( p_vout, VLC_TRUE );
+ UpdateRects( p_vout, true );
return VLC_SUCCESS;
}
*****************************************************************************/
static int Manage( 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. */
- vlc_mutex_lock( &p_vout->p_sys->lock );
- if( p_vout->p_sys->hparent && !p_vout->b_fullscreen )
- {
- RECT rect_parent;
- POINT point;
-
- vlc_mutex_unlock( &p_vout->p_sys->lock );
-
- 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 ) )
- {
- int i_x, i_y, i_width, i_height;
- p_vout->p_sys->rect_parent = rect_parent;
-
- /* 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 );
-
- 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 );
- }
- }
- else
- {
- vlc_mutex_unlock( &p_vout->p_sys->lock );
- }
-
- /* 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_aspect = p_vout->fmt_in.i_aspect;
- 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 = p_vout->fmt_in.i_aspect;
- E_(UpdateRects)( p_vout, VLC_TRUE );
- }
-
/*
* Position Change
*/
p_vout->p_sys->i_changes &= ~DX_POSITION_CHANGE;
}
- /* 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
- */
- if( p_vout->b_fullscreen && !p_vout->p_sys->b_cursor_hidden &&
- (mdate() - p_vout->p_sys->i_lastmoved) > 5000000 )
- {
- POINT point;
- HWND hwnd;
-
- /* Hide the cursor only if it is inside our window */
- GetCursorPos( &point );
- hwnd = WindowFromPoint(point);
- if( hwnd == p_vout->p_sys->hwnd || hwnd == p_vout->p_sys->hvideownd )
- {
- PostMessage( p_vout->p_sys->hwnd, WM_VLC_HIDE_MOUSE, 0, 0 );
- }
- else
- {
- p_vout->p_sys->i_lastmoved = mdate();
- }
- }
-
- /*
- * "Always on top" status change
- */
- if( p_vout->p_sys->b_on_top_change )
- {
- vlc_value_t val;
- HMENU hMenu = GetSystemMenu( p_vout->p_sys->hwnd, FALSE );
-
- var_Get( p_vout, "video-on-top", &val );
-
- /* Set the window on top if necessary */
- if( val.b_bool && !( 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( !val.b_bool && ( 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 = VLC_FALSE;
- }
-
- /* Check if the event thread is still running */
- if( p_vout->p_sys->p_event->b_die )
- {
- return VLC_EGENERIC; /* exit */
- }
+ CommonManage( p_vout );
return VLC_SUCCESS;
}
static void Render( vout_thread_t *p_vout, picture_t *p_pic )
{
/* No need to do anything, the fake direct buffers stay as they are */
+ (void)p_vout;
+ (void)p_pic;
}
/*****************************************************************************
#ifndef MODULE_NAME_IS_wingapi
static void DisplayGDI( vout_thread_t *p_vout, picture_t *p_pic )
{
+ VLC_UNUSED( p_pic );
+
vout_sys_t *p_sys = p_vout->p_sys;
RECT rect_dst = rect_dest_clipped;
HDC hdc = GetDC( p_sys->hvideownd );
return VLC_EGENERIC;
}
-#if 0
- msg_Err( p_vout, "video (%d,%d,%d,%d) display (%d,%d,%d,%d) "
+#ifndef NDEBUG
+ msg_Dbg( p_vout, "video (%d,%d,%d,%d) display (%d,%d,%d,%d) "
"dest (%d,%d,%d,%d)",
video_rect.left, video_rect.right,
video_rect.top, video_rect.bottom,
if( !(p_dest = GXBeginDraw()) )
{
-#if 0
+#ifndef NDEBUG
msg_Err( p_vout, "GXBeginDraw error %d ", GetLastError() );
#endif
return VLC_EGENERIC;
static void SetPalette( vout_thread_t *p_vout,
uint16_t *red, uint16_t *green, uint16_t *blue )
{
+ VLC_UNUSED( red ); VLC_UNUSED( green );VLC_UNUSED( blue );
msg_Err( p_vout, "FIXME: SetPalette unimplemented" );
}
{
BITMAPINFOHEADER *p_header = &p_vout->p_sys->bitmapinfo.bmiHeader;
BITMAPINFO *p_info = &p_vout->p_sys->bitmapinfo;
- int i_pixels = p_vout->render.i_height * p_vout->render.i_width;
HDC window_dc = GetDC( p_vout->p_sys->hvideownd );
/* Get screen properties */
p_vout->p_sys->off_bitmap =
CreateDIBSection( window_dc, (BITMAPINFO *)p_header, DIB_RGB_COLORS,
- (void**)&p_vout->p_sys->p_pic_buffer, NULL, 0 );
+ &p_vout->p_sys->p_pic_buffer, NULL, 0 );
p_vout->p_sys->off_dc = CreateCompatibleDC( window_dc );
projects / vlc / blobdiff