directwrite: fix compilation

A name clash was introduced by commit ab08d079.

diff --git a/libass/ass_directwrite.c b/libass/ass_directwrite.c
index 099c1fe869dff21fbf3ae18bef28e1ac10754ed1..333407d3865a6e80b93028defb2315afc0d24372 100644 (file)
--- a/libass/ass_directwrite.c
+++ b/libass/ass_directwrite.c
@@ -374,7 +374,7 @@ static int encode_utf16(wchar_t *chars, uint32_t codepoint)
     }
 }
 
-static char *get_fallback(void *priv, const char *family, uint32_t codepoint)
+static char *get_fallback(void *priv, const char *base, uint32_t codepoint)
 {
     HRESULT hr;
     ProviderPrivate *provider_priv = (ProviderPrivate *)priv;