diff --git a/services/data_process/src/pipeline_node/colorspace_conversion/color_format_process.cpp b/services/data_process/src/pipeline_node/colorspace_conversion/color_format_process.cpp
index 88edf0f61ee0aa3f6c384be2fabc093806968296..61f751e93dd63002844b8977782145b384cecbaf 100644
--- a/services/data_process/src/pipeline_node/colorspace_conversion/color_format_process.cpp
+++ b/services/data_process/src/pipeline_node/colorspace_conversion/color_format_process.cpp
@@ -67,8 +67,9 @@ void ColorFormatProcess::ReleaseProcessNode()
 
     if (nextDataProcess_ != nullptr) {
         nextDataProcess_->ReleaseProcessNode();
+        nextDataProcess_ = nullptr;
     }
-    nextDataProcess_ = nullptr;
+    DHLOGD("Release [%d] node : ColorFormatNode end.", nodeRank_);
 }
 
 int32_t ColorFormatProcess::ProcessData(std::vector<std::shared_ptr<DataBuffer>>& inputBuffers)
diff --git a/services/data_process/src/pipeline_node/fpscontroller/fps_controller_process.cpp b/services/data_process/src/pipeline_node/fpscontroller/fps_controller_process.cpp
index 9017b79733076bc9d6cac12c9f321b215cf33919..cfa057f8b0af756a8247f78e393121da309f43c8 100644
--- a/services/data_process/src/pipeline_node/fpscontroller/fps_controller_process.cpp
+++ b/services/data_process/src/pipeline_node/fpscontroller/fps_controller_process.cpp
@@ -50,10 +50,6 @@ int32_t FpsControllerProcess::InitNode(const VideoConfigParams& sourceConfig, co
 void FpsControllerProcess::ReleaseProcessNode()
 {
     DHLOGD("Start release [%d] node : FPS controller.", nodeRank_);
-    if (nextDataProcess_ != nullptr) {
-        nextDataProcess_->ReleaseProcessNode();
-    }
-
     isFpsControllerProcess_ = false;
     isFirstFrame_ = false;
     targetFrameRate_ = 0;
@@ -67,6 +63,12 @@ void FpsControllerProcess::ReleaseProcessNode()
     for (int i = 0; i < INCOME_FRAME_TIME_HISTORY_WINDOWS_SIZE; i++) {
         incomingFrameTimesMs_[i] = 0;
     }
+
+    if (nextDataProcess_ != nullptr) {
+        nextDataProcess_->ReleaseProcessNode();
+        nextDataProcess_ = nullptr;
+    }
+    DHLOGD("Release [%d] node : FPS controller end.", nodeRank_);
 }
 
 int32_t FpsControllerProcess::ProcessData(std::vector<std::shared_ptr<DataBuffer>>& inputBuffers)
diff --git a/services/data_process/src/pipeline_node/multimedia_codec/decoder/decode_data_process.cpp b/services/data_process/src/pipeline_node/multimedia_codec/decoder/decode_data_process.cpp
index d5f6a9c3fa692d9cbe61029314bbe2462b9cf162..7b2181de19159ecd1d406b0d540555c2b3e3b706 100644
--- a/services/data_process/src/pipeline_node/multimedia_codec/decoder/decode_data_process.cpp
+++ b/services/data_process/src/pipeline_node/multimedia_codec/decoder/decode_data_process.cpp
@@ -326,12 +326,8 @@ void DecodeDataProcess::ReleaseProcessNode()
 {
     DHLOGD("Start release [%d] node : DecodeNode.", nodeRank_);
     isDecoderProcess_.store(false);
-    if (nextDataProcess_ != nullptr) {
-        nextDataProcess_->ReleaseProcessNode();
-    }
-
-    ReleaseCodecEvent();
     ReleaseVideoDecoder();
+    ReleaseCodecEvent();
     ReleaseDecoderSurface();
 
     processType_ = "";
@@ -341,6 +337,11 @@ void DecodeDataProcess::ReleaseProcessNode()
     lastFeedDecoderInputBufferTimeUs_ = 0;
     outputTimeStampUs_ = 0;
     alignedHeight_ = 0;
+
+    if (nextDataProcess_ != nullptr) {
+        nextDataProcess_->ReleaseProcessNode();
+        nextDataProcess_ = nullptr;
+    }
     DHLOGD("Release [%d] node : DecodeNode end.", nodeRank_);
 }
 
diff --git a/services/data_process/src/pipeline_node/multimedia_codec/decoder/decode_data_process_common.cpp b/services/data_process/src/pipeline_node/multimedia_codec/decoder/decode_data_process_common.cpp
index 26166903b807a23168777dc4b39e5d663b2472eb..9545d64390afa4172234497d8f2b78c0305dddb9 100644
--- a/services/data_process/src/pipeline_node/multimedia_codec/decoder/decode_data_process_common.cpp
+++ b/services/data_process/src/pipeline_node/multimedia_codec/decoder/decode_data_process_common.cpp
@@ -315,12 +315,8 @@ void DecodeDataProcess::ReleaseProcessNode()
 {
     DHLOGD("Start release [%d] node : DecodeNode.", nodeRank_);
     isDecoderProcess_.store(false);
-    if (nextDataProcess_ != nullptr) {
-        nextDataProcess_->ReleaseProcessNode();
-    }
-
-    ReleaseCodecEvent();
     ReleaseVideoDecoder();
+    ReleaseCodecEvent();
     ReleaseDecoderSurface();
 
     processType_ = "";
@@ -330,6 +326,11 @@ void DecodeDataProcess::ReleaseProcessNode()
     lastFeedDecoderInputBufferTimeUs_ = 0;
     outputTimeStampUs_ = 0;
     alignedHeight_ = 0;
+
+    if (nextDataProcess_ != nullptr) {
+        nextDataProcess_->ReleaseProcessNode();
+        nextDataProcess_ = nullptr;
+    }
     DHLOGD("Release [%d] node : DecodeNode end.", nodeRank_);
 }
 
diff --git a/services/data_process/src/pipeline_node/multimedia_codec/encoder/encode_data_process.cpp b/services/data_process/src/pipeline_node/multimedia_codec/encoder/encode_data_process.cpp
index 9d67bc14859830bbf0fa38b655b5a50571949dbd..25ed01b9bfa1272715d7c7bb0934b3550ccf7e97 100644
--- a/services/data_process/src/pipeline_node/multimedia_codec/encoder/encode_data_process.cpp
+++ b/services/data_process/src/pipeline_node/multimedia_codec/encoder/encode_data_process.cpp
@@ -321,16 +321,17 @@ void EncodeDataProcess::ReleaseProcessNode()
 {
     DHLOGD("Start release [%d] node : EncodeNode.", nodeRank_);
     isEncoderProcess_.store(false);
-    if (nextDataProcess_ != nullptr) {
-        nextDataProcess_->ReleaseProcessNode();
-    }
-
     ReleaseVideoEncoder();
 
     waitEncoderOutputCount_ = 0;
     lastFeedEncoderInputBufferTimeUs_ = 0;
     inputTimeStampUs_ = 0;
     processType_ = "";
+
+    if (nextDataProcess_ != nullptr) {
+        nextDataProcess_->ReleaseProcessNode();
+        nextDataProcess_ = nullptr;
+    }
     DHLOGD("Release [%d] node : EncodeNode end.", nodeRank_);
 }
 
diff --git a/services/data_process/src/pipeline_node/multimedia_codec/encoder/encode_data_process_common.cpp b/services/data_process/src/pipeline_node/multimedia_codec/encoder/encode_data_process_common.cpp
index 36b61665b0f3046cb7281ecc34132d08f1359bff..c95f53cae2fa2b5a7d0135315dcb5e4fa07e1a97 100644
--- a/services/data_process/src/pipeline_node/multimedia_codec/encoder/encode_data_process_common.cpp
+++ b/services/data_process/src/pipeline_node/multimedia_codec/encoder/encode_data_process_common.cpp
@@ -293,16 +293,17 @@ void EncodeDataProcess::ReleaseProcessNode()
 {
     DHLOGD("Start release [%d] node : EncodeNode.", nodeRank_);
     isEncoderProcess_.store(false);
-    if (nextDataProcess_ != nullptr) {
-        nextDataProcess_->ReleaseProcessNode();
-    }
-
     ReleaseVideoEncoder();
 
     waitEncoderOutputCount_ = 0;
     lastFeedEncoderInputBufferTimeUs_ = 0;
     inputTimeStampUs_ = 0;
     processType_ = "";
+
+    if (nextDataProcess_ != nullptr) {
+        nextDataProcess_->ReleaseProcessNode();
+        nextDataProcess_ = nullptr;
+    }
     DHLOGD("Release [%d] node : EncodeNode end.", nodeRank_);
 }
 
diff --git a/services/data_process/src/pipeline_node/scale_conversion/scale_convert_process.cpp b/services/data_process/src/pipeline_node/scale_conversion/scale_convert_process.cpp
index 19f410313248a2a1b0d782689a4ee64600624b08..590425eabf4419113e259d2639a02d8ad2211145 100644
--- a/services/data_process/src/pipeline_node/scale_conversion/scale_convert_process.cpp
+++ b/services/data_process/src/pipeline_node/scale_conversion/scale_convert_process.cpp
@@ -82,18 +82,22 @@ void ScaleConvertProcess::ReleaseProcessNode()
 {
     DHLOGI("Start release [%d] node : ScaleConvertNode.", nodeRank_);
     isScaleConvert_.store(false);
+
+    {
+        std::lock_guard<std::mutex> autoLock(scaleMutex_);
+        if (swsContext_ != nullptr) {
+            av_freep(&srcData_[0]);
+            av_freep(&dstData_[0]);
+            sws_freeContext(swsContext_);
+            swsContext_ = nullptr;
+        }
+    }
+
     if (nextDataProcess_ != nullptr) {
         nextDataProcess_->ReleaseProcessNode();
         nextDataProcess_ = nullptr;
     }
-
-    std::lock_guard<std::mutex> autoLock(scaleMutex_);
-    if (swsContext_ != nullptr) {
-        av_freep(&srcData_[0]);
-        av_freep(&dstData_[0]);
-        sws_freeContext(swsContext_);
-        swsContext_ = nullptr;
-    }
+    DHLOGI("Release [%d] node : ScaleConvertNode end.", nodeRank_);
 }
 
 int ScaleConvertProcess::ProcessData(std::vector<std::shared_ptr<DataBuffer>>& inputBuffers)