From f057d1e4c2db8be224b78a23e351cb7be06ea64c Mon Sep 17 00:00:00 2001
From: Mikewando <3258334+Mikewando@users.noreply.github.com>
Date: Sat, 19 Apr 2025 01:03:00 -0400
Subject: [PATCH] Fix audio header padding

Audio header padding is now correctly applied.
---
 PyCriCodecs/usm.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/PyCriCodecs/usm.py b/PyCriCodecs/usm.py
index a077f78..040ce75 100644
--- a/PyCriCodecs/usm.py
+++ b/PyCriCodecs/usm.py
@@ -923,8 +923,7 @@ def build_header(self, SFV_list: list, SFA_chunks: list = False, SBT_chunks = No
                         0,
                         0
                     )
-                    chk += metadata
-                    chk.ljust(len(metadata) + padding, b"\x00")
+                    chk += metadata.ljust(len(metadata) + padding, b"\x00")
                     audio_metadata.append(chk)
                     chno += 1