#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
+#include <assert.h>
#include <vlc_common.h>
#include <vlc_plugin.h>
#include <vlc_playlist.h>
-#include <vlc_vout.h>
+#include <vlc_vout_display.h>
#include <windows.h>
#include <commctrl.h>
-#include "vout.h"
-
-#define MAX_DIRECTBUFFERS 10
+#include "common.h"
#ifndef WS_NONAVDONEBUTTON
-#define WS_NONAVDONEBUTTON 0
-#endif
-/*****************************************************************************
- * Local prototypes
- *****************************************************************************/
-static int OpenVideo ( vlc_object_t * );
-static void CloseVideo ( vlc_object_t * );
-
-static int Init ( vout_thread_t * );
-static void End ( vout_thread_t * );
-static int Manage ( vout_thread_t * );
-static void Render ( vout_thread_t *, picture_t * );
-#ifdef MODULE_NAME_IS_wingapi
-static void FirstDisplayGAPI( vout_thread_t *, picture_t * );
-static void DisplayGAPI( vout_thread_t *, picture_t * );
-static int GAPILockSurface( vout_thread_t *, picture_t * );
-static int GAPIUnlockSurface( vout_thread_t *, picture_t * );
-#else
-static void FirstDisplayGDI( vout_thread_t *, picture_t * );
-static void DisplayGDI( vout_thread_t *, picture_t * );
+# define WS_NONAVDONEBUTTON 0
#endif
-static void SetPalette( vout_thread_t *, uint16_t *, uint16_t *, uint16_t * );
-
-static void InitBuffers ( vout_thread_t * );
/*****************************************************************************
* Module descriptor
*****************************************************************************/
+static int Open (vlc_object_t *);
+static void Close(vlc_object_t *);
+
vlc_module_begin ()
- set_category( CAT_VIDEO )
- set_subcategory( SUBCAT_VIDEO_VOUT )
+ set_category(CAT_VIDEO)
+ set_subcategory(SUBCAT_VIDEO_VOUT)
#ifdef MODULE_NAME_IS_wingapi
- set_shortname( "Windows GAPI" )
- set_description( N_("Windows GAPI video output") )
- set_capability( "video output", 20 )
+ set_shortname("Windows GAPI")
+ set_description(N_("Windows GAPI video output"))
+ set_capability("vout display", 20)
#else
- set_shortname( "Windows GDI" )
- set_description( N_("Windows GDI video output") )
- set_capability( "video output", 10 )
+ set_shortname("Windows GDI")
+ set_description(N_("Windows GDI video output"))
+ set_capability("vout display", 10)
#endif
- set_callbacks( OpenVideo, CloseVideo )
+ set_callbacks(Open, Close)
vlc_module_end ()
+
/*****************************************************************************
- * OpenVideo: activate GDI video thread output method
+ * Local prototypes
*****************************************************************************/
-static int OpenVideo ( vlc_object_t *p_this )
+static picture_pool_t *Pool (vout_display_t *, unsigned);
+static void Display(vout_display_t *, picture_t *);
+static int Control(vout_display_t *, int, va_list);
+static void Manage (vout_display_t *);
+
+static int Init(vout_display_t *, video_format_t *, int, int);
+static void Clean(vout_display_t *);
+
+/* */
+static int Open(vlc_object_t *object)
{
- vout_thread_t * p_vout = (vout_thread_t *)p_this;
+ vout_display_t *vd = (vout_display_t *)object;
+ vout_display_sys_t *sys;
- p_vout->p_sys = (vout_sys_t *)calloc( 1, sizeof(vout_sys_t) );
- if( !p_vout->p_sys ) return VLC_ENOMEM;
+ vd->sys = sys = calloc(1, sizeof(*sys));
+ if (!sys)
+ return VLC_ENOMEM;
#ifdef MODULE_NAME_IS_wingapi
/* Load GAPI */
- p_vout->p_sys->gapi_dll = LoadLibrary( _T("GX.DLL") );
- if( p_vout->p_sys->gapi_dll == NULL )
- {
- msg_Warn( p_vout, "failed loading gx.dll" );
- free( p_vout->p_sys );
+ sys->gapi_dll = LoadLibrary(_T("GX.DLL"));
+ if (!sys->gapi_dll) {
+ msg_Warn(vd, "failed loading gx.dll");
+ free(sys);
return VLC_EGENERIC;
}
- GXOpenDisplay = (void *)GetProcAddress( p_vout->p_sys->gapi_dll,
- _T("?GXOpenDisplay@@YAHPAUHWND__@@K@Z") );
- GXCloseDisplay = (void *)GetProcAddress( p_vout->p_sys->gapi_dll,
- _T("?GXCloseDisplay@@YAHXZ") );
- GXBeginDraw = (void *)GetProcAddress( p_vout->p_sys->gapi_dll,
- _T("?GXBeginDraw@@YAPAXXZ") );
- GXEndDraw = (void *)GetProcAddress( p_vout->p_sys->gapi_dll,
- _T("?GXEndDraw@@YAHXZ") );
- GXGetDisplayProperties = (void *)GetProcAddress( p_vout->p_sys->gapi_dll,
- _T("?GXGetDisplayProperties@@YA?AUGXDisplayProperties@@XZ") );
- GXSuspend = (void *)GetProcAddress( p_vout->p_sys->gapi_dll,
- _T("?GXSuspend@@YAHXZ") );
- GXResume = GetProcAddress( p_vout->p_sys->gapi_dll,
- _T("?GXResume@@YAHXZ") );
-
- if( !GXOpenDisplay || !GXCloseDisplay || !GXBeginDraw || !GXEndDraw ||
- !GXGetDisplayProperties || !GXSuspend || !GXResume )
- {
- msg_Err( p_vout, "failed GetProcAddress on gapi.dll" );
- free( p_vout->p_sys );
+ GXOpenDisplay = (void *)GetProcAddress(sys->gapi_dll,
+ _T("?GXOpenDisplay@@YAHPAUHWND__@@K@Z"));
+ GXCloseDisplay = (void *)GetProcAddress(sys->gapi_dll,
+ _T("?GXCloseDisplay@@YAHXZ"));
+ GXBeginDraw = (void *)GetProcAddress(sys->gapi_dll,
+ _T("?GXBeginDraw@@YAPAXXZ"));
+ GXEndDraw = (void *)GetProcAddress(sys->gapi_dll,
+ _T("?GXEndDraw@@YAHXZ"));
+ GXGetDisplayProperties = (void *)GetProcAddress(sys->gapi_dll,
+ _T("?GXGetDisplayProperties@@YA?AUGXDisplayProperties@@XZ"));
+ GXSuspend = (void *)GetProcAddress(sys->gapi_dll,
+ _T("?GXSuspend@@YAHXZ"));
+ GXResume = GetProcAddress(sys->gapi_dll,
+ _T("?GXResume@@YAHXZ"));
+
+ if (!GXOpenDisplay || !GXCloseDisplay ||
+ !GXBeginDraw || !GXEndDraw ||
+ !GXGetDisplayProperties || !GXSuspend || !GXResume) {
+ msg_Err(vd, "failed GetProcAddress on gapi.dll");
+ free(sys);
return VLC_EGENERIC;
}
- msg_Dbg( p_vout, "GAPI DLL loaded" );
-
- p_vout->p_sys->render_width = p_vout->render.i_width;
- p_vout->p_sys->render_height = p_vout->render.i_height;
+ msg_Dbg(vd, "GAPI DLL loaded");
#endif
- 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;
-#else
- p_vout->pf_display = FirstDisplayGDI;
-#endif
+ if (CommonInit(vd))
+ goto error;
- if( CommonInit( p_vout ) )
+ /* */
+ video_format_t fmt = vd->fmt;
+ if (Init(vd, &fmt, fmt.i_width, fmt.i_height))
goto error;
+ vout_display_info_t info = vd->info;
+ info.is_slow = false;
+ info.has_double_click = true;
+ info.has_hide_mouse = true;
+ info.has_pictures_invalid = true;
+
+ /* */
+ vd->fmt = fmt;
+ vd->info = info;
+
+ vd->pool = Pool;
+ vd->prepare = NULL;
+ vd->display = Display;
+ vd->manage = Manage;
+ vd->control = Control;
return VLC_SUCCESS;
error:
- CloseVideo( VLC_OBJECT(p_vout) );
+ Close(VLC_OBJECT(vd));
return VLC_EGENERIC;
}
-/*****************************************************************************
- * CloseVideo: deactivate the GDI video output
- *****************************************************************************/
-static void CloseVideo ( vlc_object_t *p_this )
+/* */
+static void Close(vlc_object_t *object)
{
- vout_thread_t * p_vout = (vout_thread_t *)p_this;
+ vout_display_t *vd = (vout_display_t *)object;
+
+ Clean(vd);
- CommonClean( p_vout );
+ CommonClean(vd);
#ifdef MODULE_NAME_IS_wingapi
- FreeLibrary( p_vout->p_sys->gapi_dll );
+ FreeLibrary(vd->sys->gapi_dll);
#endif
- free( p_vout->p_sys );
+ free(vd->sys);
}
-/*****************************************************************************
- * Init: initialize video thread output method
- *****************************************************************************/
-static int Init( vout_thread_t *p_vout )
+/* */
+static picture_pool_t *Pool(vout_display_t *vd, unsigned count)
{
- picture_t *p_pic;
-
- /* Initialize offscreen buffer */
- InitBuffers( p_vout );
-
- p_vout->p_sys->rect_display.left = 0;
- p_vout->p_sys->rect_display.top = 0;
- p_vout->p_sys->rect_display.right = GetSystemMetrics(SM_CXSCREEN);
- p_vout->p_sys->rect_display.bottom = GetSystemMetrics(SM_CYSCREEN);
-
- I_OUTPUTPICTURES = 0;
-
- /* Initialize the output structure */
- switch( p_vout->p_sys->i_depth )
- {
- case 8:
- p_vout->output.i_chroma = VLC_CODEC_RGB8;
- p_vout->output.pf_setpalette = SetPalette;
- break;
- case 15:
- 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_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_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_CODEC_RGB32;
- p_vout->output.i_rmask = 0x00ff0000;
- p_vout->output.i_gmask = 0x0000ff00;
- p_vout->output.i_bmask = 0x000000ff;
- break;
- default:
- msg_Err( p_vout, "screen depth %i not supported",
- p_vout->p_sys->i_depth );
- return VLC_EGENERIC;
- break;
- }
-
- p_pic = &p_vout->p_picture[0];
+ VLC_UNUSED(count);
+ return vd->sys->pool;
+}
+static void Display(vout_display_t *vd, picture_t *picture)
+{
+ vout_display_sys_t *sys = vd->sys;
#ifdef MODULE_NAME_IS_wingapi
- p_vout->output.i_width = 0;
- p_vout->output.i_height = 0;
- p_pic->pf_lock = GAPILockSurface;
- p_pic->pf_unlock = GAPIUnlockSurface;
- Manage( p_vout );
- GAPILockSurface( p_vout, p_pic );
- p_vout->i_changes = 0;
- p_vout->output.i_width = p_vout->p_sys->render_width;
- p_vout->output.i_height = p_vout->p_sys->render_height;
-
+ /* */
#else
- p_vout->output.i_width = p_vout->render.i_width;
- p_vout->output.i_height = p_vout->render.i_height;
-
- p_vout->fmt_out = p_vout->fmt_in;
- p_vout->fmt_out.i_chroma = p_vout->output.i_chroma;
-#endif
-
- p_vout->output.i_aspect = p_vout->render.i_aspect;
+#define rect_src vd->sys->rect_src
+#define rect_src_clipped vd->sys->rect_src_clipped
+#define rect_dest vd->sys->rect_dest
+#define rect_dest_clipped vd->sys->rect_dest_clipped
+ RECT rect_dst = rect_dest_clipped;
+ HDC hdc = GetDC(sys->hvideownd);
- p_pic->p->p_pixels = p_vout->p_sys->p_pic_buffer;
- p_pic->p->i_lines = p_vout->output.i_height;
- p_pic->p->i_visible_lines = p_vout->output.i_height;
- p_pic->p->i_pitch = p_vout->p_sys->i_pic_pitch;
- p_pic->p->i_pixel_pitch = p_vout->p_sys->i_pic_pixel_pitch;
- p_pic->p->i_visible_pitch = p_vout->output.i_width *
- p_pic->p->i_pixel_pitch;
- p_pic->i_planes = 1;
- p_pic->i_status = DESTROYED_PICTURE;
- p_pic->i_type = DIRECT_PICTURE;
+ OffsetRect(&rect_dst, -rect_dest.left, -rect_dest.top);
+ SelectObject(sys->off_dc, sys->off_bitmap);
- PP_OUTPUTPICTURE[ I_OUTPUTPICTURES++ ] = p_pic;
+ if (rect_dest_clipped.right - rect_dest_clipped.left !=
+ rect_src_clipped.right - rect_src_clipped.left ||
+ rect_dest_clipped.bottom - rect_dest_clipped.top !=
+ rect_src_clipped.bottom - rect_src_clipped.top) {
+ StretchBlt(hdc, rect_dst.left, rect_dst.top,
+ rect_dst.right, rect_dst.bottom,
+ sys->off_dc,
+ rect_src_clipped.left, rect_src_clipped.top,
+ rect_src_clipped.right, rect_src_clipped.bottom,
+ SRCCOPY);
+ } else {
+ BitBlt(hdc, rect_dst.left, rect_dst.top,
+ rect_dst.right, rect_dst.bottom,
+ sys->off_dc,
+ rect_src_clipped.left, rect_src_clipped.top,
+ SRCCOPY);
+ }
- /* Change the window title bar text */
-#ifdef MODULE_NAME_IS_wingapi
- EventThreadUpdateTitle( p_vout->p_sys->p_event, VOUT_TITLE " (WinGAPI output)" );
-#else
- EventThreadUpdateTitle( p_vout->p_sys->p_event, VOUT_TITLE " (WinGDI output)" );
+ ReleaseDC(sys->hvideownd, hdc);
+#undef rect_src
+#undef rect_src_clipped
+#undef rect_dest
+#undef rect_dest_clipped
#endif
- UpdateRects( p_vout, true );
+ /* TODO */
+ picture_Release(picture);
- return VLC_SUCCESS;
+ CommonDisplay(vd);
}
-
-/*****************************************************************************
- * End: terminate video thread output method
- *****************************************************************************/
-static void End( vout_thread_t *p_vout )
+static int Control(vout_display_t *vd, int query, va_list args)
{
-#ifdef MODULE_NAME_IS_wingapi
- GXCloseDisplay();
-#else
- DeleteDC( p_vout->p_sys->off_dc );
- DeleteObject( p_vout->p_sys->off_bitmap );
-#endif
-}
-
-/*****************************************************************************
- * Manage: handle events
- *****************************************************************************
- * This function should be called regularly by video output thread. It manages
- * console events. It returns a non null value on error.
- *****************************************************************************/
-static int Manage( vout_thread_t *p_vout )
-{
- /*
- * Position Change
- */
- if( p_vout->p_sys->i_changes & DX_POSITION_CHANGE )
- {
- p_vout->p_sys->i_changes &= ~DX_POSITION_CHANGE;
+ switch (query) {
+ case VOUT_DISPLAY_RESET_PICTURES:
+ assert(0);
+ return VLC_EGENERIC;
+ default:
+ return CommonControl(vd, query, args);
}
- CommonManage( p_vout );
-
- return VLC_SUCCESS;
}
-
-/*****************************************************************************
- * Render: render previously calculated output
- *****************************************************************************/
-static void Render( vout_thread_t *p_vout, picture_t *p_pic )
+static void Manage(vout_display_t *vd)
{
- /* No need to do anything, the fake direct buffers stay as they are */
- (void)p_vout;
- (void)p_pic;
+ CommonManage(vd);
}
-/*****************************************************************************
- * Display: displays previously rendered output
- *****************************************************************************/
-#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
-
-#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 );
-
- OffsetRect( &rect_dst, -rect_dest.left, -rect_dest.top );
- SelectObject( p_sys->off_dc, p_sys->off_bitmap );
-
- if( rect_dest_clipped.right - rect_dest_clipped.left !=
- rect_src_clipped.right - rect_src_clipped.left ||
- rect_dest_clipped.bottom - rect_dest_clipped.top !=
- rect_src_clipped.bottom - rect_src_clipped.top )
- {
- StretchBlt( hdc, rect_dst.left, rect_dst.top,
- rect_dst.right, rect_dst.bottom,
- p_sys->off_dc, rect_src_clipped.left, rect_src_clipped.top,
- rect_src_clipped.right, rect_src_clipped.bottom, SRCCOPY );
- }
- else
- {
- BitBlt( hdc, rect_dst.left, rect_dst.top,
- rect_dst.right, rect_dst.bottom,
- p_sys->off_dc, rect_src_clipped.left,
- rect_src_clipped.top, SRCCOPY );
- }
-
- ReleaseDC( p_sys->hvideownd, hdc );
-}
+#ifdef MODULE_NAME_IS_wingapi
+struct picture_sys_t {
+ vout_display_t *vd;
+};
-static void FirstDisplayGDI( vout_thread_t *p_vout, picture_t *p_pic )
+static int Lock(picture_t *picture)
{
- /*
- ** Video window is initially hidden, show it now since we got a
- ** picture to show.
- */
- SetWindowPos( p_vout->p_sys->hvideownd, 0, 0, 0, 0, 0,
- SWP_ASYNCWINDOWPOS|
- SWP_FRAMECHANGED|
- SWP_SHOWWINDOW|
- SWP_NOMOVE|
- SWP_NOSIZE|
- SWP_NOZORDER );
-
- /* get initial picture presented */
- DisplayGDI(p_vout, p_pic);
-
- /* use and restores proper display function for further pictures */
- p_vout->pf_display = DisplayGDI;
-}
+ vout_display_t *vd = picture->p_sys->vd;
-#else
+ /* */
+ if (sys->rect_dest_clipped.right - sys->rect_dest_clipped.left != vd->fmt.i_width ||
+ sys->rect_dest_clipped.bottom - sys->rect_dest_clipped.top != vd->fmt.i_height)
+ return VLC_EGENERIC;
-static int GAPILockSurface( vout_thread_t *p_vout, picture_t *p_pic )
-{
- vout_sys_t *p_sys = p_vout->p_sys;
- int i_x, i_y, i_width, i_height;
- RECT video_rect;
- POINT point;
-
- GetClientRect( p_sys->hwnd, &video_rect);
- vout_PlacePicture( p_vout, video_rect.right - video_rect.left,
- video_rect.bottom - video_rect.top,
- &i_x, &i_y, &i_width, &i_height );
- point.x = point.y = 0;
- ClientToScreen( p_sys->hwnd, &point );
- i_x += point.x + video_rect.left;
- i_y += point.y + video_rect.top;
-
- if( i_width != p_vout->output.i_width ||
- i_height != p_vout->output.i_height )
- {
- GXDisplayProperties gxdisplayprop = GXGetDisplayProperties();
-
- p_sys->render_width = i_width;
- p_sys->render_height = i_height;
- p_vout->i_changes |= VOUT_SIZE_CHANGE;
-
- msg_Dbg( p_vout, "vout size change (%ix%i -> %ix%i)",
- i_width, i_height, p_vout->output.i_width,
- p_vout->output.i_height );
-
- p_vout->p_sys->i_pic_pixel_pitch = gxdisplayprop.cbxPitch;
- p_vout->p_sys->i_pic_pitch = gxdisplayprop.cbyPitch;
+ /* */
+ GXDisplayProperties gxdisplayprop = GXGetDisplayProperties();
+ uint8_t *p_pic_buffer = GXBeginDraw();
+ if (!sys->p_pic_buffer) {
+ msg_Err(vd, "GXBeginDraw error %d ", GetLastError());
return VLC_EGENERIC;
}
- else
- {
- GXDisplayProperties gxdisplayprop;
- RECT display_rect, dest_rect;
- uint8_t *p_dest, *p_src = p_pic->p->p_pixels;
-
- video_rect.left = i_x; video_rect.top = i_y;
- video_rect.right = i_x + i_width;
- video_rect.bottom = i_y + i_height;
-
- gxdisplayprop = GXGetDisplayProperties();
- display_rect.left = 0; display_rect.top = 0;
- display_rect.right = gxdisplayprop.cxWidth;
- display_rect.bottom = gxdisplayprop.cyHeight;
-
- if( !IntersectRect( &dest_rect, &video_rect, &display_rect ) )
- {
- return VLC_EGENERIC;
- }
-
-#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,
- display_rect.left, display_rect.right,
- display_rect.top, display_rect.bottom,
- dest_rect.left, dest_rect.right,
- dest_rect.top, dest_rect.bottom );
-#endif
-
- if( !(p_dest = GXBeginDraw()) )
- {
-#ifndef NDEBUG
- msg_Err( p_vout, "GXBeginDraw error %d ", GetLastError() );
-#endif
- return VLC_EGENERIC;
- }
-
- p_src += (dest_rect.left - video_rect.left) * gxdisplayprop.cbxPitch +
- (dest_rect.top - video_rect.top) * p_pic->p->i_pitch;
- p_dest += dest_rect.left * gxdisplayprop.cbxPitch +
- dest_rect.top * gxdisplayprop.cbyPitch;
- i_width = dest_rect.right - dest_rect.left;
- i_height = dest_rect.bottom - dest_rect.top;
+ p_pic_buffer += sys->rect_dest.top * gxdisplayprop.cbyPitch +
+ sys->rect_dest.left * gxdisplayprop.cbxPitch;
- p_pic->p->p_pixels = p_dest;
- }
+ /* */
+ picture->p[0].i_pitch = gxdisplayprop.cbyPitch;
+ picture->p[0].p_pixels = p_pic_buffer;
return VLC_SUCCESS;
}
-
-static int GAPIUnlockSurface( vout_thread_t *p_vout, picture_t *p_pic )
+static void Unlock(picture_t *picture)
{
GXEndDraw();
- return VLC_SUCCESS;
}
-
-static void DisplayGAPI( vout_thread_t *p_vout, picture_t *p_pic )
-{
-}
-
-static void FirstDisplayGAPI( vout_thread_t *p_vout, picture_t *p_pic )
-{
- /* get initial picture presented through D3D */
- DisplayGAPI(p_vout, p_pic);
-
- /*
- ** Video window is initially hidden, show it now since we got a
- ** picture to show.
- */
- SetWindowPos( p_vout->p_sys->hvideownd, 0, 0, 0, 0, 0,
- SWP_ASYNCWINDOWPOS|
- SWP_FRAMECHANGED|
- SWP_SHOWWINDOW|
- SWP_NOMOVE|
- SWP_NOSIZE|
- SWP_NOZORDER );
-
- /* use and restores proper display function for further pictures */
- p_vout->pf_display = DisplayGAPI;
-}
-
#endif
-#undef rect_src
-#undef rect_src_clipped
-#undef rect_dest
-#undef rect_dest_clipped
-/*****************************************************************************
- * SetPalette: sets an 8 bpp palette
- *****************************************************************************/
-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" );
-}
-
-/*****************************************************************************
- * InitBuffers: initialize an offscreen bitmap for direct buffer operations.
- *****************************************************************************/
-static void InitBuffers( vout_thread_t *p_vout )
+static int Init(vout_display_t *vd,
+ video_format_t *fmt, int width, int height)
{
- BITMAPINFOHEADER *p_header = &p_vout->p_sys->bitmapinfo.bmiHeader;
- BITMAPINFO *p_info = &p_vout->p_sys->bitmapinfo;
- HDC window_dc = GetDC( p_vout->p_sys->hvideownd );
+ vout_display_sys_t *sys = vd->sys;
- /* Get screen properties */
+ /* */
+ RECT *display = &sys->rect_display;
+ display->left = 0;
+ display->top = 0;
#ifdef MODULE_NAME_IS_wingapi
- GXDisplayProperties gx_displayprop = GXGetDisplayProperties();
- p_vout->p_sys->i_depth = gx_displayprop.cBPP;
+ display->right = GXGetDisplayProperties().cxWidth;
+ display->bottom = GXGetDisplayProperties().cyHeight;
#else
- p_vout->p_sys->i_depth = GetDeviceCaps( window_dc, PLANES ) *
- GetDeviceCaps( window_dc, BITSPIXEL );
+ display->right = GetSystemMetrics(SM_CXSCREEN);;
+ display->bottom = GetSystemMetrics(SM_CYSCREEN);;
#endif
- msg_Dbg( p_vout, "GDI depth is %i", p_vout->p_sys->i_depth );
-#ifdef MODULE_NAME_IS_wingapi
- GXOpenDisplay( p_vout->p_sys->hvideownd, GX_FULLSCREEN );
+ /* Initialize an offscreen bitmap for direct buffer operations. */
+
+ /* */
+ HDC window_dc = GetDC(sys->hvideownd);
+ /* */
+#ifdef MODULE_NAME_IS_wingapi
+ GXDisplayProperties gx_displayprop = GXGetDisplayProperties();
+ sys->i_depth = gx_displayprop.cBPP;
#else
- /* Initialize offscreen bitmap */
- memset( p_info, 0, sizeof( BITMAPINFO ) + 3 * sizeof( RGBQUAD ) );
+ sys->i_depth = GetDeviceCaps(window_dc, PLANES) *
+ GetDeviceCaps(window_dc, BITSPIXEL);
+#endif
- p_header->biSize = sizeof( BITMAPINFOHEADER );
- p_header->biSizeImage = 0;
- p_header->biPlanes = 1;
- switch( p_vout->p_sys->i_depth )
- {
+ /* */
+ msg_Dbg(vd, "GDI depth is %i", sys->i_depth);
+ switch (sys->i_depth) {
case 8:
- p_header->biBitCount = 8;
- p_header->biCompression = BI_RGB;
- /* FIXME: we need a palette here */
+ fmt->i_chroma = VLC_CODEC_RGB8;
break;
case 15:
- p_header->biBitCount = 15;
- p_header->biCompression = BI_BITFIELDS;//BI_RGB;
- ((DWORD*)p_info->bmiColors)[0] = 0x00007c00;
- ((DWORD*)p_info->bmiColors)[1] = 0x000003e0;
- ((DWORD*)p_info->bmiColors)[2] = 0x0000001f;
+ fmt->i_chroma = VLC_CODEC_RGB15;
+ fmt->i_rmask = 0x7c00;
+ fmt->i_gmask = 0x03e0;
+ fmt->i_bmask = 0x001f;
break;
case 16:
- p_header->biBitCount = 16;
- p_header->biCompression = BI_BITFIELDS;//BI_RGB;
- ((DWORD*)p_info->bmiColors)[0] = 0x0000f800;
- ((DWORD*)p_info->bmiColors)[1] = 0x000007e0;
- ((DWORD*)p_info->bmiColors)[2] = 0x0000001f;
+ fmt->i_chroma = VLC_CODEC_RGB16;
+ fmt->i_rmask = 0xf800;
+ fmt->i_gmask = 0x07e0;
+ fmt->i_bmask = 0x001f;
break;
case 24:
- p_header->biBitCount = 24;
- p_header->biCompression = BI_RGB;
- ((DWORD*)p_info->bmiColors)[0] = 0x00ff0000;
- ((DWORD*)p_info->bmiColors)[1] = 0x0000ff00;
- ((DWORD*)p_info->bmiColors)[2] = 0x000000ff;
+ fmt->i_chroma = VLC_CODEC_RGB24;
+ fmt->i_rmask = 0x00ff0000;
+ fmt->i_gmask = 0x0000ff00;
+ fmt->i_bmask = 0x000000ff;
break;
case 32:
- p_header->biBitCount = 32;
- p_header->biCompression = BI_RGB;
- ((DWORD*)p_info->bmiColors)[0] = 0x00ff0000;
- ((DWORD*)p_info->bmiColors)[1] = 0x0000ff00;
- ((DWORD*)p_info->bmiColors)[2] = 0x000000ff;
+ fmt->i_chroma = VLC_CODEC_RGB32;
+ fmt->i_rmask = 0x00ff0000;
+ fmt->i_gmask = 0x0000ff00;
+ fmt->i_bmask = 0x000000ff;
break;
default:
- msg_Err( p_vout, "screen depth %i not supported",
- p_vout->p_sys->i_depth );
- return;
- break;
+ msg_Err(vd, "screen depth %i not supported", sys->i_depth);
+ return VLC_EGENERIC;
+ }
+ fmt->i_width = width;
+ fmt->i_height = height;
+
+ uint8_t *p_pic_buffer;
+ int i_pic_pitch;
+#ifdef MODULE_NAME_IS_wingapi
+ GXOpenDisplay(sys->hvideownd, GX_FULLSCREEN);
+ EventThreadUpdateTitle(sys->event, VOUT_TITLE " (WinGAPI output)");
+
+ /* Filled by pool::lock() */
+ p_pic_buffer = NULL;
+ i_pic_pitch = 0;
+#else
+ /* Initialize offscreen bitmap */
+ BITMAPINFO *bi = &sys->bitmapinfo;
+ memset(bi, 0, sizeof(BITMAPINFO) + 3 * sizeof(RGBQUAD));
+ if (sys->i_depth > 8) {
+ ((DWORD*)bi->bmiColors)[0] = fmt->i_rmask;
+ ((DWORD*)bi->bmiColors)[1] = fmt->i_gmask;
+ ((DWORD*)bi->bmiColors)[2] = fmt->i_bmask;;
}
- p_header->biWidth = p_vout->render.i_width;
- p_header->biHeight = -p_vout->render.i_height;
- p_header->biClrImportant = 0;
- p_header->biClrUsed = 0;
- p_header->biXPelsPerMeter = 0;
- p_header->biYPelsPerMeter = 0;
- p_vout->p_sys->i_pic_pixel_pitch = p_header->biBitCount / 8;
- p_vout->p_sys->i_pic_pitch = p_header->biBitCount * p_header->biWidth / 8;
+ BITMAPINFOHEADER *bih = &sys->bitmapinfo.bmiHeader;
+ bih->biSize = sizeof(BITMAPINFOHEADER);
+ bih->biSizeImage = 0;
+ bih->biPlanes = 1;
+ bih->biCompression = (sys->i_depth == 15 ||
+ sys->i_depth == 16) ? BI_BITFIELDS : BI_RGB;
+ bih->biBitCount = sys->i_depth;
+ bih->biWidth = fmt->i_width;
+ bih->biHeight = -fmt->i_height;
+ bih->biClrImportant = 0;
+ bih->biClrUsed = 0;
+ bih->biXPelsPerMeter = 0;
+ bih->biYPelsPerMeter = 0;
+
+ i_pic_pitch = bih->biBitCount * bih->biWidth / 8;
+ sys->off_bitmap = CreateDIBSection(window_dc,
+ (BITMAPINFO *)bih,
+ DIB_RGB_COLORS,
+ &p_pic_buffer, NULL, 0);
+
+ sys->off_dc = CreateCompatibleDC(window_dc);
+
+ SelectObject(sys->off_dc, sys->off_bitmap);
+ ReleaseDC(sys->hvideownd, window_dc);
+
+ EventThreadUpdateTitle(sys->event, VOUT_TITLE " (WinGDI output)");
+#endif
- p_vout->p_sys->off_bitmap =
- CreateDIBSection( window_dc, (BITMAPINFO *)p_header, DIB_RGB_COLORS,
- &p_vout->p_sys->p_pic_buffer, NULL, 0 );
+ /* */
+ picture_resource_t rsc;
+ memset(&rsc, 0, sizeof(rsc));
+#ifdef MODULE_NAME_IS_wingapi
+ rsc.p_sys = malloc(sizeof(*rsc.p_sys));
+ if (!rsc.p_sys)
+ return VLC_EGENERIC;
+ rsc.p_sys->vd = vd;
+#endif
+ rsc.p[0].p_pixels = p_pic_buffer;
+ rsc.p[0].i_lines = fmt->i_height;
+ rsc.p[0].i_pitch = i_pic_pitch;;
+
+ picture_t *picture = picture_NewFromResource(fmt, &rsc);
+ if (picture) {
+ picture_pool_configuration_t cfg;
+ memset(&cfg, 0, sizeof(cfg));
+ cfg.picture_count = 1;
+ cfg.picture = &picture;
+#ifdef MODULE_NAME_IS_wingapi
+ cfg.lock = Lock;
+ cfg.unlock = Unkock;
+#endif
+ sys->pool = picture_pool_NewExtended(&cfg);
+ } else {
+ free(rsc.p_sys);
+ sys->pool = NULL;
+ }
- p_vout->p_sys->off_dc = CreateCompatibleDC( window_dc );
+ UpdateRects(vd, NULL, NULL, true);
- SelectObject( p_vout->p_sys->off_dc, p_vout->p_sys->off_bitmap );
- ReleaseDC( p_vout->p_sys->hvideownd, window_dc );
+ return VLC_SUCCESS;
+}
+
+static void Clean(vout_display_t *vd)
+{
+ vout_display_sys_t *sys = vd->sys;
+
+ if (sys->pool)
+ picture_pool_Delete(sys->pool);
+ sys->pool = NULL;
+
+#ifdef MODULE_NAME_IS_wingapi
+ GXCloseDisplay();
+#else
+ if (sys->off_dc)
+ DeleteDC(sys->off_dc);
+ if (sys->off_bitmap)
+ DeleteObject(sys->off_bitmap);
#endif
}
projects / vlc / commitdiff