diff --git a/conf/config.ini b/conf/config.ini
index baff3108..1de26c39 100644
--- a/conf/config.ini
+++ b/conf/config.ini
@@ -342,6 +342,8 @@ rtp_g711_dur_ms = 100
 #udp接收数据socket buffer大小配置
 #4*1024*1024=4196304
 udp_recv_socket_buffer=4194304
+#ps/ts解析后是否等待下一帧以判断本帧是否完整，开启后提高兼容性，但是可能增加延时
+merge_frame=1
 
 [rtc]
 #rtc播放推流、播放超时时间
diff --git a/src/Common/config.cpp b/src/Common/config.cpp
index 6a9c4c45..2b2f716f 100644
--- a/src/Common/config.cpp
+++ b/src/Common/config.cpp
@@ -366,6 +366,7 @@ const string kOpusPT = RTP_PROXY_FIELD "opus_pt";
 const string kGopCache = RTP_PROXY_FIELD "gop_cache";
 const string kRtpG711DurMs = RTP_PROXY_FIELD "rtp_g711_dur_ms";
 const string kUdpRecvSocketBuffer = RTP_PROXY_FIELD "udp_recv_socket_buffer";
+const std::string kMergeFrame = RTP_PROXY_FIELD "merge_frame";
 
 static onceToken token([]() {
     mINI::Instance()[kDumpDir] = "";
@@ -378,6 +379,7 @@ static onceToken token([]() {
     mINI::Instance()[kGopCache] = 1;
     mINI::Instance()[kRtpG711DurMs] = 100;
     mINI::Instance()[kUdpRecvSocketBuffer] = 4 * 1024 * 1024;
+    mINI::Instance()[kMergeFrame] = 1;
 });
 } // namespace RtpProxy
 
diff --git a/src/Common/config.h b/src/Common/config.h
index 301592e4..7fb85d4a 100644
--- a/src/Common/config.h
+++ b/src/Common/config.h
@@ -563,6 +563,8 @@ extern const std::string kGopCache;
 extern const std::string kRtpG711DurMs;
 // udp recv socket buffer size
 extern const std::string kUdpRecvSocketBuffer;
+// ps/ts解析后是否等待下一帧以判断本帧是否完整，开启后提高兼容性，但是可能增加延时
+extern const std::string kMergeFrame;
 } // namespace RtpProxy
 
 /**
diff --git a/src/Rtp/Decoder.cpp b/src/Rtp/Decoder.cpp
index 6bcebee2..dec48958 100644
--- a/src/Rtp/Decoder.cpp
+++ b/src/Rtp/Decoder.cpp
@@ -11,6 +11,7 @@
 #include "Decoder.h"
 #include "PSDecoder.h"
 #include "TSDecoder.h"
+#include "Common/config.h"
 #include "Extension/Factory.h"
 
 #if defined(ENABLE_RTPPROXY) || defined(ENABLE_HLS)
@@ -122,8 +123,9 @@ void DecoderImp::onDecode(int stream, int codecid, int flags, int64_t pts, int64
         WarnL << "Unsupported codec :" << getCodecName(codec);
         return;
     }
+    GET_CONFIG(bool, merge_frame, RtpProxy::kMergeFrame)
     auto frame = Factory::getFrameFromPtr(codec, (char *)data, bytes, dts, pts);
-    if (getTrackType(codec) != TrackVideo) {
+    if (getTrackType(codec) != TrackVideo || !merge_frame) {
         onFrame(stream, frame);
         if (_last_is_keyframe && _video_merge) {
             // 上次是关键帧，收到音频后，说明帧收齐了