avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / vf_crop.c

diff --git a/libavfilter/vf_crop.c b/libavfilter/vf_crop.c
index dffb6dab5e6822a05e6d7f06f86adc7316abf589..9cc9ec28441ffe89672529a9d2cbb40db3d4a047 100644 (file)
--- a/libavfilter/vf_crop.c
+++ b/libavfilter/vf_crop.c
@@ -392,7 +392,7 @@ static const AVFilterPad avfilter_vf_crop_outputs[] = {
     { NULL }
 };
 
-AVFilter ff_vf_crop = {
+const AVFilter ff_vf_crop = {
     .name            = "crop",
     .description     = NULL_IF_CONFIG_SMALL("Crop the input video."),
     .priv_size       = sizeof(CropContext),