diff --git a/media/mp4parse-rust/mp4parse/src/lib.rs b/media/mp4parse-rust/mp4parse/src/lib.rs
index c857960e0c53..2fa854f6421c 100644
--- a/media/mp4parse-rust/mp4parse/src/lib.rs
+++ b/media/mp4parse-rust/mp4parse/src/lib.rs
@@ -835,24 +835,30 @@ fn read_edts<T: Read>(f: &mut BMFFBox<T>, track: &mut Track) -> Result<()> {
         match b.head.name {
             BoxType::EditListBox => {
                 let elst = read_elst(&mut b)?;
+                if elst.edits.len() < 1 {
+                    debug!("empty edit list");
+                    continue;
+                }
                 let mut empty_duration = 0;
                 let mut idx = 0;
-                if elst.edits.len() > 2 {
-                    return Err(Error::Unsupported("more than two edits"));
-                }
                 if elst.edits[idx].media_time == -1 {
-                    empty_duration = elst.edits[idx].segment_duration;
                     if elst.edits.len() < 2 {
-                        return Err(Error::InvalidData("expected additional edit"));
+                        debug!("expected additional edit, ignoring edit list");
+                        continue;
                     }
+                    empty_duration = elst.edits[idx].segment_duration;
                     idx += 1;
                 }
                 track.empty_duration = Some(MediaScaledTime(empty_duration));
-                if elst.edits[idx].media_time < 0 {
-                    return Err(Error::InvalidData("unexpected negative media time in edit"));
+                let media_time = elst.edits[idx].media_time;
+                if media_time < 0 {
+                    debug!("unexpected negative media time in edit");
                 }
-                track.media_time = Some(TrackScaledTime::<u64>(elst.edits[idx].media_time as u64,
+                track.media_time = Some(TrackScaledTime::<u64>(std::cmp::max(0, media_time) as u64,
                                                         track.id));
+                if elst.edits.len() > 2 {
+                    debug!("ignoring edit list with {} entries", elst.edits.len());
+                }
                 debug!("{:?}", elst);
             }
             _ => skip_box_content(&mut b)?,
@@ -1068,9 +1074,6 @@ fn read_tkhd<T: Read>(src: &mut BMFFBox<T>) -> Result<TrackHeaderBox> {
 fn read_elst<T: Read>(src: &mut BMFFBox<T>) -> Result<EditListBox> {
     let (version, _) = read_fullbox_extra(src)?;
     let edit_count = be_u32_with_limit(src)?;
-    if edit_count == 0 {
-        return Err(Error::InvalidData("invalid edit count"));
-    }
     let mut edits = Vec::new();
     for _ in 0..edit_count {
         let (segment_duration, media_time) = match version {
@@ -1094,6 +1097,9 @@ fn read_elst<T: Read>(src: &mut BMFFBox<T>) -> Result<EditListBox> {
         })?;
     }
 
+    // Padding could be added in some contents.
+    skip_box_remain(src)?;
+
     Ok(EditListBox {
         edits: edits,
     })
diff --git a/media/mp4parse-rust/mp4parse/src/tests.rs b/media/mp4parse-rust/mp4parse/src/tests.rs
index 14e0e27818c5..2cba11138e1d 100644
--- a/media/mp4parse-rust/mp4parse/src/tests.rs
+++ b/media/mp4parse-rust/mp4parse/src/tests.rs
@@ -759,9 +759,8 @@ fn read_elst_zero_entries() {
     let mut iter = super::BoxIter::new(&mut stream);
     let mut stream = iter.next_box().unwrap().unwrap();
     match super::read_elst(&mut stream) {
-        Err(Error::InvalidData(s)) => assert_eq!(s, "invalid edit count"),
-        Ok(_) => panic!("expected an error result"),
-        _ => panic!("expected a different error result"),
+        Ok(elst) => assert_eq!(elst.edits.len(), 0),
+        _ => panic!("expected no error"),
     }
 }
 
@@ -780,6 +779,7 @@ fn make_elst() -> Cursor<Vec<u8>> {
 fn read_edts_bogus() {
     // First edit list entry has a media_time of -1, so we expect a second
     // edit list entry to be present to provide a valid media_time.
+    // Bogus edts are ignored.
     let mut stream = make_box(BoxSize::Auto, b"edts", |s| {
         s.append_bytes(&make_elst().into_inner())
     });
@@ -787,9 +787,11 @@ fn read_edts_bogus() {
     let mut stream = iter.next_box().unwrap().unwrap();
     let mut track = super::Track::new(0);
     match super::read_edts(&mut stream, &mut track) {
-        Err(Error::InvalidData(s)) => assert_eq!(s, "expected additional edit"),
-        Ok(_) => panic!("expected an error result"),
-        _ => panic!("expected a different error result"),
+        Ok(_) => {
+            assert_eq!(track.media_time, None);
+            assert_eq!(track.empty_duration, None);
+        }
+        _ => panic!("expected no error"),
     }
 }
 
diff --git a/media/mp4parse-rust/update-rust.sh b/media/mp4parse-rust/update-rust.sh
index 70fb65621b1a..388d77b2490c 100755
--- a/media/mp4parse-rust/update-rust.sh
+++ b/media/mp4parse-rust/update-rust.sh
@@ -2,7 +2,7 @@
 # Script to update mp4parse-rust sources to latest upstream
 
 # Default version.
-VER="9e70cb418401c152cd3183aab06b084c0ce3f3e6"
+VER="2dc5127a69bc9bf891972e269e3abde0b77612f5"
 
 # Accept version or commit from the command line.
 if test -n "$1"; then