detelecine: fix initialization when params are empty

Fixes https://github.com/HandBrake/HandBrake/issues/2804

1 files changed, 5 insertions, 5 deletions

diff --git a/libhb/detelecine.c b/libhb/detelecine.c
index e7113996c..cbbab3a05 100644
--- a/libhb/detelecine.c
+++ b/libhb/detelecine.c
@@ -832,15 +832,15 @@ static int hb_detelecine_init( hb_filter_object_t * filter,
     pv->input      = *init;
     pv->pullup_ctx = ctx = pullup_alloc_context();
 
-    ctx->junk_left = ctx->junk_right  = 1;
-    ctx->junk_top  = ctx->junk_bottom = 4;
+    // "Skip" array [top, bottom, left, right]
+    int top, bottom, left, right;
+
+    left = right = ctx->junk_left = ctx->junk_right  = 1;
+    top = bottom = ctx->junk_top  = ctx->junk_bottom = 4;
     ctx->strict_breaks = -1;
     ctx->metric_plane  = 0;
     ctx->parity = -1;
 
-    // "Skip" array [top, bottom, left, right]
-    int top, bottom, left, right;
-
     hb_dict_extract_int(&top,    filter->settings, "skip-top");
     hb_dict_extract_int(&bottom, filter->settings, "skip-bottom");
     hb_dict_extract_int(&left,   filter->settings, "skip-left");