Commit 09a4f3ec for openh264

commit 09a4f3ec842a8932341b195c5b01e141c8a16eb7
Author: Yu-Chen (Eric) Sun <104293445+YCSun-Meta@users.noreply.github.com>
Date:   Tue Mar 28 17:06:49 2023 -0700

    Fix NOMINMAX macro redefined issue (#3641)

    * Fix PSkip fast algorithm from screen-sharing

    * Fix NOMINMAX macro redefined issue

    ---------

    Co-authored-by: Yu-Chen (Eric) Sun <ycsun@meta.com>

diff --git a/codec/common/inc/crt_util_safe_x.h b/codec/common/inc/crt_util_safe_x.h
index 4c6943e1..b397d8c1 100644
--- a/codec/common/inc/crt_util_safe_x.h
+++ b/codec/common/inc/crt_util_safe_x.h
@@ -48,7 +48,9 @@
 #include <time.h>

 #if defined(_WIN32)
+#ifndef NOMINMAX
 #define NOMINMAX
+#endif
 #include <windows.h>
 #include <sys/types.h>
 #include <sys/timeb.h>