diff --git a/src/Common/MediaSource.h b/src/Common/MediaSource.h
index 8b45a87f..8b2655b0 100644
--- a/src/Common/MediaSource.h
+++ b/src/Common/MediaSource.h
@@ -175,6 +175,9 @@ public:
 
         std::string recv_stream_app;
         std::string recv_stream_vhost;
+
+        // rtp tcp模式发送时busy时, origin 接收限流, 默认不启用
+        bool enable_origin_recv_limit = false;
     };
 
     // 开始发送ps-rtp  [AUTO-TRANSLATED:a51796fa]
diff --git a/src/Rtp/RtpSender.cpp b/src/Rtp/RtpSender.cpp
index be9adbf6..93a205de 100644
--- a/src/Rtp/RtpSender.cpp
+++ b/src/Rtp/RtpSender.cpp
@@ -451,7 +451,7 @@ void RtpSender::onFlushRtpList(shared_ptr<List<Buffer::Ptr>> rtp_list) {
                 }
                 default: CHECK(0);
             }
-            if (_socket_rtp->sockType() == toolkit::SockNum::Sock_TCP && _socket_rtp->isSocketBusy() && _origin_socket) {
+            if (_args.enable_origin_recv_limit && _socket_rtp->sockType() == toolkit::SockNum::Sock_TCP && _socket_rtp->isSocketBusy() && _origin_socket) {
                 _origin_socket->enableRecv(false);
             }
         });