avcodec/x86/hevc_deblock: use test instead of cmp 0

[ffmpeg] / libavcodec / libxvid_rc.c

diff --git a/libavcodec/libxvid_rc.c b/libavcodec/libxvid_rc.c
index 5da435b008451c1c6e168fd855b744879e276ad9..1351dcde6dc9c5ce3a616e5672ae0201794ee43f 100644 (file)
--- a/libavcodec/libxvid_rc.c
+++ b/libavcodec/libxvid_rc.c
@@ -22,13 +22,16 @@
 
 #include "config.h"
 #include <xvid.h>
-#include <unistd.h>
 #include "libavutil/attributes.h"
 #include "libavutil/file.h"
 #include "avcodec.h"
 #include "libxvid.h"
 #include "mpegvideo.h"
 
+#if HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
 #undef NDEBUG
 #include <assert.h>