allow setting w/h for NAVideoInfo

diff --git a/src/frame.rs b/src/frame.rs
index b6cc9eb3780b0fba47d0f2b40be276e2eef82ca1..6f22dafc1cdcdc4277704789ad3fbed197f00249 100644 (file)
--- a/src/frame.rs
+++ b/src/frame.rs
@@ -47,6 +47,8 @@ impl NAVideoInfo {
     pub fn get_height(&self) -> usize { self.height as usize }
     pub fn is_flipped(&self) -> bool { self.flipped }
     pub fn get_format(&self) -> NAPixelFormaton { self.format }
+    pub fn set_width(&mut self, w: usize)  { self.width  = w; }
+    pub fn set_height(&mut self, h: usize) { self.height = h; }
 }
 
 impl fmt::Display for NAVideoInfo {