avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / vf_exposure.c

diff --git a/libavfilter/vf_exposure.c b/libavfilter/vf_exposure.c
index b7ad075630f22ea720c27c3dfa1ee4e37556d00e..5374a8396e44a1879ceb06dd257a71439ffe58f3 100644 (file)
--- a/libavfilter/vf_exposure.c
+++ b/libavfilter/vf_exposure.c
@@ -131,7 +131,7 @@ static const AVOption exposure_options[] = {
 
 AVFILTER_DEFINE_CLASS(exposure);
 
-AVFilter ff_vf_exposure = {
+const AVFilter ff_vf_exposure = {
     .name          = "exposure",
     .description   = NULL_IF_CONFIG_SMALL("Adjust exposure of the video stream."),
     .priv_size     = sizeof(ExposureContext),