Make casting consistent

Author: lgeiger

av/video/reformatter.py

@@ -214,15 +214,17 @@ def reformat(
             dst_color_primaries, ColorPrimaries, 0
         )
         c_threads: cython.int = threads if threads is not None else 0
+        c_width: cython.int = width if width is not None else frame.ptr.width
+        c_height: cython.int = height if height is not None else frame.ptr.height
 
         # Track whether user explicitly specified destination metadata
         set_dst_color_trc: cython.bint = dst_color_trc is not None
         set_dst_color_primaries: cython.bint = dst_color_primaries is not None
 
         return self._reformat(
             frame,
-            width if width is not None else frame.ptr.width,
-            height if height is not None else frame.ptr.height,
+            c_width,
+            c_height,
             c_dst_format,
             c_src_colorspace,
             c_dst_colorspace,