+if test "x$enable_xvmc" = xyes -o \
+ "x$enable_vdpau" = xyes -o \
+ "x$enable_omx" = xyes -o \
+ "x$enable_va" = xyes; then
+ PKG_CHECK_MODULES([VL], [x11-xcb xcb xcb-dri2 >= $XCBDRI2_REQUIRED])
+ need_gallium_vl=yes
+fi
+AM_CONDITIONAL(NEED_GALLIUM_VL, test "x$need_gallium_vl" = xyes)
+