diff --git a/src/decoder/dvpp/DvppDecoder.cpp b/src/decoder/dvpp/DvppDecoder.cpp
index e7b26d2..74e3601 100755
--- a/src/decoder/dvpp/DvppDecoder.cpp
+++ b/src/decoder/dvpp/DvppDecoder.cpp
@@ -522,7 +522,7 @@ void DvppDecoder::read_thread() {
                     if(!m_bReal && frame_nb > 20 && m_avg_decode_time > 0) 
                     {
                         // 针对文件，根据解码时间做延时，避免占用过多显存
-                        std::this_thread::sleep_for(std::chrono::milliseconds(10));
+                        std::this_thread::sleep_for(std::chrono::milliseconds(m_avg_decode_time));
                     }
                 }
 
@@ -710,7 +710,7 @@ void DvppDecoder::doVdppVdecCallBack(acldvppStreamDesc *input, acldvppPicDesc *o
     {
         m_decode_20_time -= m_avg_decode_time*20;   // 减去等待用的时间就是实际解码用时
         m_avg_decode_time = m_decode_20_time / 20;
-        // LOG_INFO("[{}]- m_avg_decode_time: {}", m_dec_name, m_avg_decode_time);
+        LOG_INFO("[{}]- m_avg_decode_time: {}", m_dec_name, m_avg_decode_time);
         if (m_avg_decode_time <= 0) {
             m_avg_decode_time = 1;
         }