From d0606472d5a245ec89846d091f5280e51874ed96 Mon Sep 17 00:00:00 2001 From: Laurent Aimar Date: Mon, 19 Jul 2010 21:45:48 +0200 Subject: [PATCH] Fixed overlay update in directx vout. IDirectDrawSurface2_UpdateOverlay may fails, in which case vlc should simply retry later. --- modules/video_output/msw/common.h | 1 + modules/video_output/msw/directx.c | 9 +++++++++ 2 files changed, 10 insertions(+) diff --git a/modules/video_output/msw/common.h b/modules/video_output/msw/common.h index 291d8e04bf..2eb54c91d5 100644 --- a/modules/video_output/msw/common.h +++ b/modules/video_output/msw/common.h @@ -126,6 +126,7 @@ struct vout_display_sys_t bool use_wallpaper; /* show as desktop wallpaper ? */ bool use_overlay; /* Are we using an overlay surface */ + bool restore_overlay; /* DDraw capabilities */ bool can_blit_fourcc; diff --git a/modules/video_output/msw/directx.c b/modules/video_output/msw/directx.c index 014a0d0b08..b53ea84197 100644 --- a/modules/video_output/msw/directx.c +++ b/modules/video_output/msw/directx.c @@ -193,6 +193,7 @@ static int Open(vlc_object_t *object) sys->use_wallpaper = var_CreateGetBool(vd, "video-wallpaper"); /* FIXME */ sys->use_overlay = false;//var_CreateGetBool(vd, "overlay"); /* FIXME */ + sys->restore_overlay = false; var_Create(vd, "directx-device", VLC_VAR_STRING | VLC_VAR_DOINHERIT); /* Initialisation */ @@ -285,6 +286,8 @@ static void Display(vout_display_t *vd, picture_t *picture) DirectXUpdateOverlay(vd, NULL); } } + if (sys->restore_overlay) + DirectXUpdateOverlay(vd, NULL); /* */ DirectXUnlock(picture); @@ -379,6 +382,10 @@ static void Manage(vout_display_t *vd) if (ch_wallpaper) WallpaperChange(vd, wallpaper_requested); + + /* */ + if (sys->restore_overlay) + DirectXUpdateOverlay(vd, NULL); } /* */ @@ -1355,6 +1362,8 @@ static int DirectXUpdateOverlay(vout_display_t *vd, LPDIRECTDRAWSURFACE2 surface HRESULT hr = IDirectDrawSurface2_UpdateOverlay(surface, &src, sys->display, &dst, DDOVER_SHOW | DDOVER_KEYDESTOVERRIDE, &ddofx); + sys->restore_overlay = hr != DD_OK; + if (hr != DD_OK) { msg_Warn(vd, "DirectDrawUpdateOverlay cannot move/resize overlay"); return VLC_EGENERIC; -- 2.39.2