--- a/libavutil/common.h_org	2020-05-16 14:06:14.551152997 +0200
+++ b/libavutil/common.h	2020-05-17 18:59:28.020443989 +0200
@@ -30,6 +30,14 @@
 #error missing -D__STDC_CONSTANT_MACROS / #define __STDC_CONSTANT_MACROS
 #endif
 
+#ifndef INT64_MAX
+#define INT64_MAX 0x7fffffffffffffffLL
+#endif
+
+#ifndef INT64_MIN
+#define INT64_MIN (-INT64_MAX - 1LL)
+#endif
+
 #include <errno.h>
 #include <inttypes.h>
 #include <limits.h>