package/gst1-vaapi: fix x11 dependencies

The x11 feature needs libx11 and libxrandr support.

Select and depend on these when x11 is enabled.

Fixes:
gst1-vaapi-1.22.0/meson.build:96:0: ERROR: Dependency "xrandr" not found, tried pkgconfig and cmake

Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/gstreamer1/gst1-vaapi/Config.in

@@ -8,6 +8,8 @@ config BR2_PACKAGE_GST1_VAAPI
 	select BR2_PACKAGE_LIBDRM
 	select BR2_PACKAGE_GST1_PLUGINS_BASE
 	select BR2_PACKAGE_GST1_PLUGINS_BAD # gstreamer-codecparsers
+	select BR2_PACKAGE_XLIB_LIBX11 if BR2_PACKAGE_XORG7
+	select BR2_PACKAGE_XLIB_LIBXRANDR if BR2_PACKAGE_XORG7
 	help
 	  gstreamer-vaapi consists in a collection of VA-API based
 	  plugins for GStreamer and helper libraries.

package/gstreamer1/gst1-vaapi/gst1-vaapi.mk

@@ -43,8 +43,9 @@ else
 GST1_VAAPI_CONF_OPTS += -Dwayland=disabled
 endif
 
-ifeq ($(BR2_PACKAGE_XORG7),y)
+ifeq ($(BR2_PACKAGE_XLIB_LIBX11)$(BR2_PACKAGE_XLIB_LIBXRANDR),yy)
 GST1_VAAPI_CONF_OPTS += -Dx11=enabled
+GST1_VAAPI_DEPENDENCIES += xlib_libX11 xlib_libXrandr
 ifeq ($(BR2_PACKAGE_HAS_LIBGL),y)
 GST1_VAAPI_CONF_OPTS += -Dglx=enabled
 else