+// XXX: at the time of adding this ifdefery, av_assert* wasn't use outside.
+// When dropping it, make sure other av_assert* were not added since then.
+#if FF_API_BUFS_VDPAU
+#include "libavutil/avassert.h"
+#endif
+
+#if FF_API_VDPAU
+#undef NDEBUG
+#include <assert.h>
+#endif
+