core: fix NAStream.get_duration()

diff --git a/nihav-core/src/frame.rs b/nihav-core/src/frame.rs
index 70a054d3655842788839385122f1d8f2a2bc6b98..1ba361041c11c43c584c342a5bfd694ef0a78e0d 100644 (file)
--- a/nihav-core/src/frame.rs
+++ b/nihav-core/src/frame.rs
@@ -1357,7 +1357,7 @@ impl NAStream {
         self.tb_den = d;
     }
     /// Returns stream duration.
-    pub fn get_duration(&self) -> usize { self.num }
+    pub fn get_duration(&self) -> u64 { self.duration }
     /// Converts current instance into a reference-counted one.
     pub fn into_ref(self) -> NAStreamRef { Arc::new(self) }
 }