avfilter/graphdump: Use pointer to const for pointer to static strings

Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
4 years ago · ffc00e5b16
parent 76ff9640be
commit ffc00e5b16
1 changed files with 1 additions and 1 deletions
--- a/libavfilter/graphdump.c
+++ b/libavfilter/graphdump.c
@ -29,7 +29,7 @@

 static int print_link_prop(AVBPrint *buf, AVFilterLink *link)
 {
-    char *format;
+    const char *format;
    AVBPrint dummy_buffer;

    if (!buf) {