diff --git a/src/media/video/decode/nvcodec/nvidia_video_decoder.cpp b/src/media/video/decode/nvcodec/nvidia_video_decoder.cpp
index 70610da..12b7682 100644
--- a/src/media/video/decode/nvcodec/nvidia_video_decoder.cpp
+++ b/src/media/video/decode/nvcodec/nvidia_video_decoder.cpp
@@ -50,6 +50,10 @@ int NvidiaVideoDecoder::Decode(
     return -1;
   }
 
+  if (SAVE_DECODER_STREAM) {
+    fwrite((unsigned char *)data, 1, size, file_);
+  }
+
   if ((*(data + 4) & 0x1f) == 0x07) {
     // LOG_WARN("Receive key frame");
   }
@@ -67,10 +71,6 @@ int NvidiaVideoDecoder::Decode(
               data, decoder->GetWidth() * decoder->GetHeight() * 3 / 2,
               decoder->GetWidth(), decoder->GetHeight());
           on_receive_decoded_frame(decoded_frame);
-          if (SAVE_DECODER_STREAM) {
-            fwrite((unsigned char *)decoded_frame.Buffer(), 1,
-                   decoded_frame.Size(), file_);
-          }
         }
       }
     }
diff --git a/src/media/video/decode/openh264/openh264_decoder.cpp b/src/media/video/decode/openh264/openh264_decoder.cpp
index ba7734a..c235997 100644
--- a/src/media/video/decode/openh264/openh264_decoder.cpp
+++ b/src/media/video/decode/openh264/openh264_decoder.cpp
@@ -152,6 +152,10 @@ int OpenH264Decoder::Decode(
     fwrite((unsigned char *)data, 1, size, h264_stream_);
   }
 
+  if ((*(data + 4) & 0x1f) == 0x07) {
+    // LOG_WARN("Receive key frame");
+  }
+
   SBufferInfo sDstBufInfo = {0};
   memset(&sDstBufInfo, 0, sizeof(SBufferInfo));
 
diff --git a/src/rtp/rtp_video_receiver.cpp b/src/rtp/rtp_video_receiver.cpp
index c74f0bf..5ca7fea 100644
--- a/src/rtp/rtp_video_receiver.cpp
+++ b/src/rtp/rtp_video_receiver.cpp
@@ -55,7 +55,7 @@ void RtpVideoReceiver::InsertRtpPacket(RtpPacket& rtp_packet) {
     if (RtpPacket::PAYLOAD_TYPE::H264 == rtp_packet.PayloadType()) {
       if (RtpPacket::NAL_UNIT_TYPE::NALU == rtp_packet.NalUnitType()) {
         compelete_video_frame_queue_.push(
-            VideoFrame(rtp_packet.Payload(), rtp_packet.Size()));
+            VideoFrame(rtp_packet.Payload(), rtp_packet.PayloadSize()));
       } else if (RtpPacket::NAL_UNIT_TYPE::FU_A == rtp_packet.NalUnitType()) {
         incomplete_frame_list_[rtp_packet.SequenceNumber()] = rtp_packet;
         bool complete = CheckIsFrameCompleted(rtp_packet);
@@ -65,7 +65,7 @@ void RtpVideoReceiver::InsertRtpPacket(RtpPacket& rtp_packet) {
     if (RtpPacket::PAYLOAD_TYPE::H264 == rtp_packet.PayloadType()) {
       if (RtpPacket::NAL_UNIT_TYPE::NALU == rtp_packet.NalUnitType()) {
         compelete_video_frame_queue_.push(
-            VideoFrame(rtp_packet.Payload(), rtp_packet.Size()));
+            VideoFrame(rtp_packet.Payload(), rtp_packet.PayloadSize()));
       } else if (RtpPacket::NAL_UNIT_TYPE::FU_A == rtp_packet.NalUnitType()) {
         incomplete_frame_list_[rtp_packet.SequenceNumber()] = rtp_packet;
         bool complete = CheckIsFrameCompleted(rtp_packet);
@@ -165,7 +165,6 @@ void RtpVideoReceiver::InsertRtpPacket(RtpPacket& rtp_packet) {
 
 bool RtpVideoReceiver::CheckIsFrameCompleted(RtpPacket& rtp_packet) {
   if (rtp_packet.FuAEnd()) {
-    size_t complete_frame_size = 0;
     uint16_t end_seq = rtp_packet.SequenceNumber();
     if (incomplete_frame_list_.size() == end_seq) {
       return true;
@@ -179,10 +178,8 @@ bool RtpVideoReceiver::CheckIsFrameCompleted(RtpPacket& rtp_packet) {
         // repaired using FEC
         return false;
       } else if (!it->second.FuAStart()) {
-        complete_frame_size += it->second.PayloadSize();
         continue;
       } else if (it->second.FuAStart()) {
-        complete_frame_size += it->second.PayloadSize();
         if (!nv12_data_) {
           nv12_data_ = new uint8_t[NV12_BUFFER_SIZE];
         }