avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / af_aiir.c

diff --git a/libavfilter/af_aiir.c b/libavfilter/af_aiir.c
index 0f4129cfa07d0954f3fde01ab99358c52cfc615a..a95f66d6bcf8742fd7b18227a81e652837cf6055 100644 (file)
--- a/libavfilter/af_aiir.c
+++ b/libavfilter/af_aiir.c
@@ -1577,7 +1577,7 @@ static const AVOption aiir_options[] = {
 
 AVFILTER_DEFINE_CLASS(aiir);
 
-AVFilter ff_af_aiir = {
+const AVFilter ff_af_aiir = {
     .name          = "aiir",
     .description   = NULL_IF_CONFIG_SMALL("Apply Infinite Impulse Response filter with supplied coefficients."),
     .priv_size     = sizeof(AudioIIRContext),