avfilter: handle error in query_formats() in bunch of filters

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-04-03 17:55:18 +00:00
parent 21e034a47a
commit a0854c084e
81 changed files with 401 additions and 234 deletions
@@ -50,9 +50,10 @@ static int query_formats(AVFilterContext *ctx)
        AV_PIX_FMT_NONE
    };

-    ff_set_common_formats(ctx, ff_make_format_list(pixel_fmts_eq));
-
-    return 0;
+    AVFilterFormats *fmts_list = ff_make_format_list(pixel_fmts_eq);
+    if (!fmts_list)
+        return AVERROR(ENOMEM);
+    return ff_set_common_formats(ctx, fmts_list);
 }

 static int config_input(AVFilterLink *inlink)