diff --git a/src/Http/HttpTSPlayer.cpp b/src/Http/HttpTSPlayer.cpp
index 706e1df3..cd6d6fb0 100644
--- a/src/Http/HttpTSPlayer.cpp
+++ b/src/Http/HttpTSPlayer.cpp
@@ -20,6 +20,7 @@ HttpTSPlayer::HttpTSPlayer(const EventPoller::Ptr &poller, bool split_ts){
 HttpTSPlayer::~HttpTSPlayer() {}
 
 int64_t HttpTSPlayer::onResponseHeader(const string &status, const HttpClient::HttpHeader &headers) {
+    _status = status;
     if (status != "200" && status != "206") {
         //http状态码不符合预期
         shutdown(SockException(Err_other, StrPrinter << "bad http status code:" + status));
@@ -35,6 +36,9 @@ int64_t HttpTSPlayer::onResponseHeader(const string &status, const HttpClient::H
 }
 
 void HttpTSPlayer::onResponseBody(const char *buf, int64_t size, int64_t recvedSize, int64_t totalSize) {
+    if (_status != "200" && _status != "206") {
+        return;
+    }
     if (recvedSize == size) {
         //开始接收数据
         if (buf[0] == TS_SYNC_BYTE) {
@@ -78,4 +82,4 @@ void HttpTSPlayer::setOnPacket(const TSSegment::onSegment &cb) {
     _on_segment = cb;
 }
 
-}//namespace mediakit
\ No newline at end of file
+}//namespace mediakit
diff --git a/src/Http/HttpTSPlayer.h b/src/Http/HttpTSPlayer.h
index 6b12a453..7dc985f0 100644
--- a/src/Http/HttpTSPlayer.h
+++ b/src/Http/HttpTSPlayer.h
@@ -48,6 +48,7 @@ private:
     bool _is_first_packet_ts = false;
     //是否判断是否是ts并split
     bool _split_ts;
+    string _status;
     TSSegment _segment;
     onShutdown _on_disconnect;
     TSSegment::onSegment _on_segment;
diff --git a/src/Record/MP4Recorder.cpp b/src/Record/MP4Recorder.cpp
index b9922b17..431ed8ca 100644
--- a/src/Record/MP4Recorder.cpp
+++ b/src/Record/MP4Recorder.cpp
@@ -11,6 +11,7 @@
 #ifdef ENABLE_MP4
 #include <ctime>
 #include <sys/stat.h>
+#include "Util/File.h"
 #include "Common/config.h"
 #include "MP4Recorder.h"
 #include "Thread/WorkThreadPool.h"
@@ -77,12 +78,19 @@ void MP4Recorder::asyncClose() {
         const_cast<RecordInfo&>(info).time_len = ::time(NULL) - info.start_time;
         //关闭mp4非常耗时，所以要放在后台线程执行
         muxer->closeMP4();
-        //临时文件名改成正式文件名，防止mp4未完成时被访问
-        rename(strFileTmp.data(),strFile.data());
+
         //获取文件大小
         struct stat fileData;
-        stat(strFile.data(), &fileData);
-        const_cast<RecordInfo&>(info).file_size = fileData.st_size;
+        stat(strFileTmp.data(), &fileData);
+        const_cast<RecordInfo &>(info).file_size = fileData.st_size;
+        if (fileData.st_size < 1024) {
+            //录像文件太小，删除之
+            File::delete_file(strFileTmp.data());
+            return;
+        }
+        //临时文件名改成正式文件名，防止mp4未完成时被访问
+        rename(strFileTmp.data(),strFile.data());
+
         /////record 业务逻辑//////
         NoticeCenter::Instance().emitEvent(Broadcast::kBroadcastRecordMP4,info);
     });