From 68c905d5f811e24b0d73155871032bbc289aec6c Mon Sep 17 00:00:00 2001
From: Stuart Woodbury <stuartwoodbury@protonmail.ch>
Date: Fri, 14 Jul 2023 17:29:03 -0400
Subject: [PATCH] fix(moov): update box size now that mvex is getting written

---
 src/mp4box/moov.rs | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/src/mp4box/moov.rs b/src/mp4box/moov.rs
index cec21c6..debdaeb 100644
--- a/src/mp4box/moov.rs
+++ b/src/mp4box/moov.rs
@@ -29,15 +29,14 @@ impl MoovBox {
 
     pub fn get_size(&self) -> u64 {
         let mut size = HEADER_SIZE + self.mvhd.box_size();
+        size += self.meta.as_ref().map(|x| x.box_size()).unwrap_or(0);
+        size += self.mvex.as_ref().map(|x| x.box_size()).unwrap_or(0);
+
         for trak in self.traks.iter() {
             size += trak.box_size();
         }
-        if let Some(meta) = &self.meta {
-            size += meta.box_size();
-        }
-        if let Some(udta) = &self.udta {
-            size += udta.box_size();
-        }
+
+        size += self.udta.as_ref().map(|x| x.box_size()).unwrap_or(0);
         size
     }
 }