avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / avf_concat.c

diff --git a/libavfilter/avf_concat.c b/libavfilter/avf_concat.c
index df6414704d05d8760773bb54a0ca85d1a4679f65..f5cd8c11a76d2299963265c44a56da686c317d98 100644 (file)
--- a/libavfilter/avf_concat.c
+++ b/libavfilter/avf_concat.c
@@ -447,7 +447,7 @@ static int process_command(AVFilterContext *ctx, const char *cmd, const char *ar
     return ret;
 }
 
-AVFilter ff_avf_concat = {
+const AVFilter ff_avf_concat = {
     .name          = "concat",
     .description   = NULL_IF_CONFIG_SMALL("Concatenate audio and video streams."),
     .init          = init,