--- ./CMakeLists.txt.orig	2023-11-17 00:42:59.088325120 +0000
+++ ./CMakeLists.txt	2023-11-17 00:44:57.007106061 +0000
@@ -619,6 +619,7 @@ if(NOT LIBSSH2_FOUND)
 endif()
 
 if(FFMPEG_FOUND)
+  include_directories(${FFMPEG_INCLUDE_DIRS})
   set(LIBVNCCLIENT_EXAMPLES
     ${LIBVNCCLIENT_EXAMPLES}
     vnc2mpg