diff --git a/framework/base/media/IAFPacket.h b/framework/base/media/IAFPacket.h
index 88beb01bd..bb42bb8d5 100644
--- a/framework/base/media/IAFPacket.h
+++ b/framework/base/media/IAFPacket.h
@@ -11,7 +11,6 @@
 #include <vector>
 #include <memory>
 #include <utils/frame_work_log.h>
-#include <utils/AFMediaType.h>
 #include <cstring>
 
 extern "C" {
@@ -44,8 +43,6 @@ class CICADA_CPLUS_EXTERN IAFPacket {
         uint8_t *extra_data;
         int extra_data_size;
 
-        AFCodecID codec_id;
-
         void dump();
 
         ~packetInfo()
diff --git a/framework/codec/ActiveDecoder.cpp b/framework/codec/ActiveDecoder.cpp
index 964139e7d..8511648ff 100644
--- a/framework/codec/ActiveDecoder.cpp
+++ b/framework/codec/ActiveDecoder.cpp
@@ -26,6 +26,7 @@ int ActiveDecoder::open(const Stream_meta *meta, void *voutObsr, uint64_t flags)
     }
 
     mRunning = true;
+    mCodecId = meta->codec;
 #if AF_HAVE_PTHREAD
     auto func = [this]() -> int { return this->decode_func(); };
     mDecodeThread = new afThread(func, LOG_TAG);
@@ -156,7 +157,7 @@ bool ActiveDecoder::needDrop(IAFPacket *packet)
     }
 
     // TODO: make sure HEVC not need drop also
-    if (packet->getInfo().codec_id != AF_CODEC_ID_HEVC) {
+    if (mCodecId != AF_CODEC_ID_HEVC) {
         return false;
     }
 
diff --git a/framework/codec/ActiveDecoder.h b/framework/codec/ActiveDecoder.h
index 4fcaefb69..d8f7b77a9 100644
--- a/framework/codec/ActiveDecoder.h
+++ b/framework/codec/ActiveDecoder.h
@@ -94,6 +94,7 @@ class ActiveDecoder : public Cicada::IDecoder {
 #endif
     bool bHolding = false;
     std::queue<std::unique_ptr<IAFPacket>> mHoldingQueue{};
+    enum AFCodecID mCodecId{AF_CODEC_ID_NONE};
 
 };
 
diff --git a/framework/demuxer/avFormatDemuxer.cpp b/framework/demuxer/avFormatDemuxer.cpp
index 4219422e3..197351548 100644
--- a/framework/demuxer/avFormatDemuxer.cpp
+++ b/framework/demuxer/avFormatDemuxer.cpp
@@ -299,11 +299,11 @@ namespace Cicada {
         const uint8_t *new_extradata = av_packet_get_side_data(pkt,
                                        AV_PKT_DATA_NEW_EXTRADATA,
                                        &new_extradata_size);
-        int streamIndex = pkt->stream_index;
-        AVCodecParameters *codecpar = mCtx->streams[streamIndex]->codecpar;
 
         if (new_extradata) {
             AF_LOGI("AV_PKT_DATA_NEW_EXTRADATA");
+            int streamIndex = pkt->stream_index;
+            AVCodecParameters *codecpar = mCtx->streams[streamIndex]->codecpar;
             av_free(codecpar->extradata);
             codecpar->extradata = static_cast<uint8_t *>(av_malloc(new_extradata_size + AV_INPUT_BUFFER_PADDING_SIZE));
             memcpy(codecpar->extradata, new_extradata, new_extradata_size);
@@ -350,16 +350,8 @@ namespace Cicada {
 
         if (needUpdateExtraData) {
             packet->setExtraData(new_extradata, new_extradata_size);
-        } else if (!bFillExtraData && (nullptr == packet->getInfo().extra_data) && (nullptr != codecpar->extradata)) {
-            packet->setExtraData(codecpar->extradata, codecpar->extradata_size);
         }
 
-        if (packet->getInfo().extra_data) {
-            bFillExtraData = true;
-        }
-
-        packet->getInfo().codec_id = AVCodec2CicadaCodec(codecpar->codec_id);
-
         if (packet->getInfo().pts != INT64_MIN) {
             packet->getInfo().timePosition = packet->getInfo().pts - mCtx->start_time;
         }
@@ -554,7 +546,6 @@ namespace Cicada {
             mPthread->stop();
         }
 
-        bFillExtraData = false;
 #endif
     }
 
diff --git a/framework/demuxer/avFormatDemuxer.h b/framework/demuxer/avFormatDemuxer.h
index 2e74a4e0b..b27d6f823 100644
--- a/framework/demuxer/avFormatDemuxer.h
+++ b/framework/demuxer/avFormatDemuxer.h
@@ -125,7 +125,6 @@ namespace Cicada {
         std::map<int, std::unique_ptr<AVStreamCtx>> mStreamCtxMap{};
         AVIOContext *mPInPutPb = nullptr;
         bool bOpened{false};
-        bool bFillExtraData{false};
         int64_t mStartTime = INT64_MIN;
         std::deque<unique_ptr<IAFPacket>> mPacketQueue{};
         std::atomic_bool bEOS{false};