VAAPI-X11: Add shortcuts for libvlc support.

modules/codec/avcodec/avcodec.c

@@ -215,12 +215,12 @@ vlc_module_begin ()
 #if defined(HAVE_AVCODEC_VAAPI) && defined(HAVE_XCB)
     /* vaapi_x11 submodule */
     add_submodule()
-    set_description (N_("VAAPI X11 video output"))
+    set_description (N_("VAAPI X11 video output (XCB)"))
     set_category (CAT_VIDEO)
     set_subcategory (SUBCAT_VIDEO_VOUT)
     set_capability ("vout display", 75)
     set_callbacks (OpenVaapiX11, CloseVaapiX11)
-    add_shortcut ("vaapi-x11")
+    add_shortcut ("vaapi-x11", "vaapi-xcb", "xid")
 #endif
 vlc_module_end ()