avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / avf_showcqt.c

diff --git a/libavfilter/avf_showcqt.c b/libavfilter/avf_showcqt.c
index dba1f089eef1b9dffea5454b2ec426cd8c85e4fb..996a6f63c5d173371e980279c312610d52947e79 100644 (file)
--- a/libavfilter/avf_showcqt.c
+++ b/libavfilter/avf_showcqt.c
@@ -1589,7 +1589,7 @@ static const AVFilterPad showcqt_outputs[] = {
     { NULL }
 };
 
-AVFilter ff_avf_showcqt = {
+const AVFilter ff_avf_showcqt = {
     .name          = "showcqt",
     .description   = NULL_IF_CONFIG_SMALL("Convert input audio to a CQT (Constant/Clamped Q Transform) spectrum video output."),
     .init          = init,