avfilter/avfiltergraph: fix check using the wrong variables

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago · 6bde1e9d14
parent 0815b23062
commit 6bde1e9d14
1 changed files with 1 additions and 1 deletions
--- a/libavfilter/avfiltergraph.c
+++ b/libavfilter/avfiltergraph.c
@ -379,7 +379,7 @@ static int can_merge_formats(AVFilterFormats *a_arg,
                             int is_sample_rate)
 {
    AVFilterFormats *a, *b, *ret;
-    if (a == b)
+    if (a_arg == b_arg)
        return 1;
    a = clone_filter_formats(a_arg);
    b = clone_filter_formats(b_arg);