From c790254f46ed7d73551ac9e3f971d199a7355520 Mon Sep 17 00:00:00 2001
From: xiongziliang <771730766@qq.com>
Date: Thu, 6 Oct 2022 13:06:54 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E5=85=B3=E9=97=ADmp4?=
 =?UTF-8?q?=E5=BD=95=E5=88=B6=E4=B8=8D=E8=83=BD=E8=A7=A6=E5=8F=91=E6=97=A0?=
 =?UTF-8?q?=E4=BA=BA=E8=A7=82=E7=9C=8B=E4=BA=8B=E4=BB=B6=E9=97=AE=E9=A2=98?=
 =?UTF-8?q?=EF=BC=9A#2010?=
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---
 src/Common/MultiMediaSourceMuxer.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/Common/MultiMediaSourceMuxer.cpp b/src/Common/MultiMediaSourceMuxer.cpp
index 235c6ea4..565bd266 100644
--- a/src/Common/MultiMediaSourceMuxer.cpp
+++ b/src/Common/MultiMediaSourceMuxer.cpp
@@ -200,6 +200,12 @@ int MultiMediaSourceMuxer::totalReaderCount(MediaSource &sender) {
 
 //此函数可能跨线程调用
 bool MultiMediaSourceMuxer::setupRecord(MediaSource &sender, Recorder::type type, bool start, const string &custom_path, size_t max_second) {
+    onceToken token(nullptr, [&]() {
+        if (_option.mp4_as_player && type == Recorder::type_mp4) {
+            //开启关闭mp4录制，触发观看人数变化相关事件
+            onReaderChanged(sender, totalReaderCount());
+        }
+    });
     switch (type) {
         case Recorder::type_hls : {
             if (start && !_hls) {