From efca4a20abba60b674097bc61601b43060536a3f Mon Sep 17 00:00:00 2001
From: shiyinweilai <739277193@qq.com>
Date: Thu, 13 Mar 2025 18:30:05 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20(xgplayer-mp4)=20=E4=BF=AE=E5=A4=8D?=
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---
 packages/xgplayer-transmuxer/src/mp4/mp4-parser.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/packages/xgplayer-transmuxer/src/mp4/mp4-parser.js b/packages/xgplayer-transmuxer/src/mp4/mp4-parser.js
index b177bc5e..2158753f 100644
--- a/packages/xgplayer-transmuxer/src/mp4/mp4-parser.js
+++ b/packages/xgplayer-transmuxer/src/mp4/mp4-parser.js
@@ -873,7 +873,9 @@ export class MP4Parser {
         v.codecType = VideoCodecType.AV1
         v.codec = e1.av1C.codec
         v.av1C = e1.av1C.data
-        v.colr = e1.colr.data
+        if (e1.colr) {
+          v.colr = e1.colr.data
+        }
       } else if (e1.hvcC) {
         v.codecType = VideoCodecType.HEVC
         v.codec = e1.hvcC.codec