From 7c914666f20017841eff8de109b3622b396f32a4 Mon Sep 17 00:00:00 2001
From: Talus <xiaoxiaochenjian@gmail.com>
Date: Fri, 13 Sep 2024 17:44:30 +0800
Subject: [PATCH] Fix issue where when RTP timestamp does not change and packet
 loss occurs, the rtp parser's CommonRtpDecoder never outputs again (#3891)

Co-authored-by: TalusL <liangzhuohua@genew.com>
---
 src/Extension/CommonRtp.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Extension/CommonRtp.cpp b/src/Extension/CommonRtp.cpp
index cf395ef4..93770d14 100644
--- a/src/Extension/CommonRtp.cpp
+++ b/src/Extension/CommonRtp.cpp
@@ -57,6 +57,10 @@ bool CommonRtpDecoder::inputRtp(const RtpPacket::Ptr &rtp, bool){
     }
 
     _last_seq = seq;
+
+    if (_drop_flag && rtp->getHeader()->mark) {
+        _drop_flag = false;
+    }
     return false;
 }