avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / af_axcorrelate.c

diff --git a/libavfilter/af_axcorrelate.c b/libavfilter/af_axcorrelate.c
index 6e9a02871624b6a2bd4dc0c61abd77396eb006be..abd722b83e37ccf0a03b4fbf728b061950a7978c 100644 (file)
--- a/libavfilter/af_axcorrelate.c
+++ b/libavfilter/af_axcorrelate.c
@@ -365,7 +365,7 @@ static const AVOption axcorrelate_options[] = {
 
 AVFILTER_DEFINE_CLASS(axcorrelate);
 
-AVFilter ff_af_axcorrelate = {
+const AVFilter ff_af_axcorrelate = {
     .name           = "axcorrelate",
     .description    = NULL_IF_CONFIG_SMALL("Cross-correlate two audio streams."),
     .priv_size      = sizeof(AudioXCorrelateContext),