vf: remove flags from filter format status

I don't think we need these flags anymore. Simplify the code and get rid
of the vf_format struct.

There still is the vf_format.configured field, but this can be replaced
by checking for a valid image format.

1 files changed, 2 insertions, 2 deletions

diff --git a/video/filter/vf_gradfun.c b/video/filter/vf_gradfun.c
index 39dd050002..7c9a0ecab3 100644
--- a/video/filter/vf_gradfun.c
+++ b/video/filter/vf_gradfun.c
@@ -359,8 +359,8 @@ static void uninit(struct vf_instance *vf)
 static void lavfi_recreate(struct vf_instance *vf)
 {
     struct vf_priv_s *p = vf_lw_old_priv(vf);
-    int w = vf->fmt_in.params.w;
-    int h = vf->fmt_in.params.h;
+    int w = vf->fmt_in.w;
+    int h = vf->fmt_in.h;
     p->radius = p->cfg_radius;
     if (p->cfg_size > -1)
         p->radius = (p->cfg_size / 100.0f) * sqrtf(w * w + h * h);