cli: Refactor filter option parsing

[x264] / x264.c

diff --git a/x264.c b/x264.c
index 18a3e3695a2f6f738239abb6ec264f3ef31283b0..b95207192b76d891fa114b37deec3db617e425b2 100644 (file)
--- a/x264.c
+++ b/x264.c
@@ -38,7 +38,6 @@
 #endif
 
 #include <signal.h>
-#define _GNU_SOURCE
 #include <getopt.h>
 #include "common/common.h"
 #include "x264cli.h"