1 files changed, 4 insertions, 2 deletions
diff --git a/remuxer/src/import/mod.rs b/remuxer/src/import/mod.rs
index 886c5f1..7971c18 100644
--- a/remuxer/src/import/mod.rs
+++ b/remuxer/src/import/mod.rs
@@ -253,7 +253,9 @@ fn import_read_segment(
             bincode::config::standard(),
         )?;
     }
-
-    iteminfo.duration = (duration.unwrap() * timestamp_scale.unwrap() as f64) / 1_000_000_000_f64;
+    if let Some(duration) = duration {
+        iteminfo.duration =
+            (duration * timestamp_scale.unwrap_or(1_000_000) as f64) / 1_000_000_000_f64;
+    }
     Ok(())
 }