avfilter/vf_lenscorrection: make width/height int

Somehow previous correct fix broke usage.

diff --git a/libavfilter/vf_lenscorrection.c b/libavfilter/vf_lenscorrection.c
index ac3c490821450718313d62c8f73c89cd6f5d7ccd..bb8ea3734fba5f9847380f7a80876eb851f1cad3 100644 (file)
--- a/libavfilter/vf_lenscorrection.c
+++ b/libavfilter/vf_lenscorrection.c
@@ -36,8 +36,8 @@
 
 typedef struct LenscorrectionCtx {
     const AVClass *av_class;
-    unsigned int width;
-    unsigned int height;
+    int width;
+    int height;
     int hsub, vsub;
     int nb_planes;
     double cx, cy, k1, k2;