parseutils-test: various cleanups

- make tables static const
- remove useless use of compound literal
- break long lines
- fix a comma/semicolon typo

Signed-off-by: Mans Rullgard <mans@mansr.com>

libavutil/parseutils.c

@@ -650,7 +650,7 @@ int main(void)
     printf("Testing av_parse_video_rate()\n");
     {
         int i;
-        const char *rates[] = {
+        static const char *const rates[] = {
             "-inf",
             "inf",
             "nan",
@@ -680,8 +680,8 @@ int main(void)
 
         for (i = 0; i < FF_ARRAY_ELEMS(rates); i++) {
             int ret;
-            AVRational q = (AVRational){0, 0};
-            ret = av_parse_video_rate(&q, rates[i]),
+            AVRational q = { 0, 0 };
+            ret = av_parse_video_rate(&q, rates[i]);
             printf("'%s' -> %d/%d %s\n",
                    rates[i], q.num, q.den, ret ? "ERROR" : "OK");
         }
@@ -691,7 +691,7 @@ int main(void)
     {
         int i;
         uint8_t rgba[4];
-        const char *color_names[] = {
+        static const char *const color_names[] = {
             "foo",
             "red",
             "Red ",
@@ -732,7 +732,8 @@ int main(void)
 
         for (i = 0;  i < FF_ARRAY_ELEMS(color_names); i++) {
             if (av_parse_color(rgba, color_names[i], -1, NULL) >= 0)
-                printf("%s -> R(%d) G(%d) B(%d) A(%d)\n", color_names[i], rgba[0], rgba[1], rgba[2], rgba[3]);
+                printf("%s -> R(%d) G(%d) B(%d) A(%d)\n",
+                       color_names[i], rgba[0], rgba[1], rgba[2], rgba[3]);
         }
     }