libx265: Properly handled dynamic linking with MSVC

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

diff --git a/libavcodec/libx265.c b/libavcodec/libx265.c
index 2846c34..961fc74 100644 (file)
--- a/libavcodec/libx265.c
+++ b/libavcodec/libx265.c
@@ -29,6 +29,10 @@
 #include "avcodec.h"
 #include "internal.h"
 
+#if defined(_MSC_VER)
+#define X265_API_IMPORTS 1
+#endif
+
 typedef struct libx265Context {
     const AVClass *class;