1 files changed, 6 insertions, 2 deletions
diff --git a/matroska/src/read.rs b/matroska/src/read.rs
index 1211351..c99f304 100644
--- a/matroska/src/read.rs
+++ b/matroska/src/read.rs
@@ -3,7 +3,7 @@
     which is licensed under the GNU Affero General Public License (version 3); see /COPYING.
     Copyright (C) 2023 metamuffin <metamuffin.org>
 */
-use crate::{matroska::MatroskaTag, size::EbmlSize, Master};
+use crate::{matroska::MatroskaTag, size::EbmlSize, unflatten::IterWithPos, Master};
 use anyhow::{anyhow, bail, Result};
 use log::{debug, warn};
 use std::{
@@ -159,9 +159,13 @@ impl EbmlReader {
     }
 }
 
-impl Iterator for EbmlReader {
+impl IterWithPos for EbmlReader {
     type Item = Result<MatroskaTag>;
 
+    fn position(&self) -> usize {
+        self.position
+    }
+
     fn next(&mut self) -> Option<Self::Item> {
         if let Some(t) = self.queue.pop_front() {
             // match t {