avfilter/vf_psnr: remove unnecessary check

[ffmpeg] / libavfilter / vf_dctdnoiz.c

diff --git a/libavfilter/vf_dctdnoiz.c b/libavfilter/vf_dctdnoiz.c
index cdbe5f853fb3681ded67b5221a567e660dbc0da6..63b1b29ea24ed758ac3d021816bc506d0ae66b00 100644 (file)
--- a/libavfilter/vf_dctdnoiz.c
+++ b/libavfilter/vf_dctdnoiz.c
@@ -30,6 +30,7 @@
 
 #include "libavutil/avassert.h"
 #include "libavutil/eval.h"
+#include "libavutil/mem_internal.h"
 #include "libavutil/opt.h"
 #include "internal.h"
 
@@ -821,7 +822,7 @@ static const AVFilterPad dctdnoiz_outputs[] = {
     { NULL }
 };
 
-AVFilter ff_vf_dctdnoiz = {
+const AVFilter ff_vf_dctdnoiz = {
     .name          = "dctdnoiz",
     .description   = NULL_IF_CONFIG_SMALL("Denoise frames using 2D DCT."),
     .priv_size     = sizeof(DCTdnoizContext),