Merge commit '4d330da0'

* commit '4d330da0':
  os_support: Use HAVE_UWP instead of manually checking WINAPI_FAMILY
  d3d11va: Check WINAPI_FAMILY instead of HAVE_LOADLIBRARY
  lavf: Remove codec_tag from dashenc and smoothstreamingenc
  hevc: Add support for alternative transfer characterics SEI
Merged-by: James Almer <jamrial@gmail.com>

libavformat/os_support.h

@@ -220,7 +220,7 @@ static inline int win32_rename(const char *src_utf8, const char *dest_utf8)
 
 fallback:
     /* filename may be be in CP_ACP */
-#if !HAVE_WINRT
+#if !HAVE_UWP
     ret = MoveFileExA(src_utf8, dest_utf8, MOVEFILE_REPLACE_EXISTING);
     if (ret)
         errno = EPERM;