From 4e8659e156767b7f471725840b331a5ec9be9894 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期六, 07 十一月 2020 22:15:53 +0800
Subject: [PATCH] Merge pull request #10 from lawrencehj/master

---
 web_src/src/components/gb28181/devicePlayer.vue |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/web_src/src/components/gb28181/devicePlayer.vue b/web_src/src/components/gb28181/devicePlayer.vue
index 493f5d5..b8e45ba 100644
--- a/web_src/src/components/gb28181/devicePlayer.vue
+++ b/web_src/src/components/gb28181/devicePlayer.vue
@@ -223,7 +223,7 @@
         play: function (streamInfo, hasAudio) {
             this.hasaudio = hasAudio;
             // 鏍规嵁濯掍綋娴佷俊鎭簩娆″垽鏂�
-            if (!!streamInfo.tracks && streamInfo.tracks.length > 0) {
+            if (!!streamInfo.tracks && streamInfo.tracks.length > 0 && hasAudio) {
                 var realHasAudio = false;
                 for (let i = 0; i < streamInfo.tracks.length; i++) {
                     if (streamInfo.tracks[i].codec_type == 1 && streamInfo.tracks[i].codec_id_name == "CodecAAC") { // 鍒ゆ柇涓篈AC闊抽

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