avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / af_aderivative.c

diff --git a/libavfilter/af_aderivative.c b/libavfilter/af_aderivative.c
index a591515cbf55f145ea81acaaa5a0cf8c58835899..6b3e4dd0e4c1ad1f341dc3110c1c00b0e723d80d 100644 (file)
--- a/libavfilter/af_aderivative.c
+++ b/libavfilter/af_aderivative.c
@@ -186,7 +186,7 @@ static const AVFilterPad aderivative_outputs[] = {
     { NULL }
 };
 
-AVFilter ff_af_aderivative = {
+const AVFilter ff_af_aderivative = {
     .name          = "aderivative",
     .description   = NULL_IF_CONFIG_SMALL("Compute derivative of input audio."),
     .query_formats = query_formats,
@@ -196,7 +196,7 @@ AVFilter ff_af_aderivative = {
     .outputs       = aderivative_outputs,
 };
 
-AVFilter ff_af_aintegral = {
+const AVFilter ff_af_aintegral = {
     .name          = "aintegral",
     .description   = NULL_IF_CONFIG_SMALL("Compute integral of input audio."),
     .query_formats = query_formats,