diff --git a/framework/algorithm/aihdr_enhancer_video/aihdr_enhancer_video_impl.cpp b/framework/algorithm/aihdr_enhancer_video/aihdr_enhancer_video_impl.cpp
index f44a604..6f565bf 100644
--- a/framework/algorithm/aihdr_enhancer_video/aihdr_enhancer_video_impl.cpp
+++ b/framework/algorithm/aihdr_enhancer_video/aihdr_enhancer_video_impl.cpp
@@ -92,7 +92,7 @@ int32_t AihdrEnhancerVideoImpl::SetCallback(const std::shared_ptr<AihdrEnhancerV
 int32_t AihdrEnhancerVideoImpl::AttachToNewSurface(sptr<Surface> newSurface)
 {
     std::lock_guard<std::mutex> lockrender(renderQueMutex_);
-     for (auto it = outputBufferAvilQueBak_.begin(); it != outputBufferAvilQueBak_.end(); ++it) {
+    for (auto it = outputBufferAvilQueBak_.begin(); it != outputBufferAvilQueBak_.end(); ++it) {
         auto buffer = it->second;
         GSError err = newSurface->AttachBufferToQueue(buffer->memory);
         CHECK_AND_RETURN_RET_LOG(err == GSERROR_OK, VPE_ALGO_ERR_UNKNOWN, "outputbuffer AttachToNewSurface fail");
@@ -423,6 +423,10 @@ bool AihdrEnhancerVideoImpl::WaitProcessing()
         cvTaskStart_.wait(lock, [this]() {
             std::lock_guard<std::mutex> inQueueLock(onBqMutex_);
             std::lock_guard<std::mutex> outQueueLock(renderQueMutex_);
+            if (initBuffer_.load()) {
+                InitBuffers();
+                initBuffer_.store(false);
+            }
             return ((inputBufferAvilQue_.size() > 0 && outputBufferAvilQue_.size() > 0) || !isRunning_.load());
         });
     }
@@ -600,7 +604,7 @@ GSError AihdrEnhancerVideoImpl::OnConsumerBufferAvailable()
         requestCfg_.width = buffer->memory->GetWidth();
         requestCfg_.height = buffer->memory->GetHeight();
         requestCfg_.format = buffer->memory->GetFormat();
-        InitBuffers();
+        initBuffer_.store(true);
     }
 
     if (state_ == VPEAlgoState::RUNNING) {
diff --git a/framework/algorithm/aihdr_enhancer_video/include/aihdr_enhancer_video_impl.h b/framework/algorithm/aihdr_enhancer_video/include/aihdr_enhancer_video_impl.h
index 44bd940..75e0e23 100644
--- a/framework/algorithm/aihdr_enhancer_video/include/aihdr_enhancer_video_impl.h
+++ b/framework/algorithm/aihdr_enhancer_video/include/aihdr_enhancer_video_impl.h
@@ -84,6 +84,7 @@ private:
     std::shared_ptr<AihdrEnhancer> csc_{nullptr};
     std::mutex mutex_;
     bool getUsage_{false};
+    std::atomic<bool> initBuffer_{false};
 
     // task相关
     std::mutex mtxTaskDone_;
diff --git a/framework/algorithm/colorspace_converter_video/colorspace_converter_video_impl.cpp b/framework/algorithm/colorspace_converter_video/colorspace_converter_video_impl.cpp
index 833bac2..c0066ef 100644
--- a/framework/algorithm/colorspace_converter_video/colorspace_converter_video_impl.cpp
+++ b/framework/algorithm/colorspace_converter_video/colorspace_converter_video_impl.cpp
@@ -119,7 +119,7 @@ int32_t ColorSpaceConverterVideoImpl::SetCallback(const std::shared_ptr<ColorSpa
 int32_t ColorSpaceConverterVideoImpl::AttachToNewSurface(sptr<Surface> newSurface)
 {
     std::lock_guard<std::mutex> lockrender(renderQueMutex_);
-     for (auto it = outputBufferAvilQueBak_.begin(); it != outputBufferAvilQueBak_.end(); ++it) {
+    for (auto it = outputBufferAvilQueBak_.begin(); it != outputBufferAvilQueBak_.end(); ++it) {
         auto buffer = it->second;
         GSError err = newSurface->AttachBufferToQueue(buffer->memory);
         CHECK_AND_RETURN_RET_LOG(err == GSERROR_OK, VPE_ALGO_ERR_UNKNOWN, "outputbuffer AttachToNewSurface fail");
@@ -628,12 +628,15 @@ bool ColorSpaceConverterVideoImpl::WaitProcessing()
     if (!isRunning_.load()) {
         return false;
     }
-
     {
         std::unique_lock<std::mutex> lock(mtxTaskStart_);
         cvTaskStart_.wait(lock, [this]() {
             std::lock_guard<std::mutex> inQueueLock(onBqMutex_);
             std::lock_guard<std::mutex> outQueueLock(renderQueMutex_);
+            if (initBuffer_.load()) {
+                InitBuffers();
+                initBuffer_.store(false);
+            }
             return ((inputBufferAvilQue_.size() > 0 && outputBufferAvilQue_.size() > 0) || !isRunning_.load());
         });
     }
@@ -815,7 +818,7 @@ GSError ColorSpaceConverterVideoImpl::OnConsumerBufferAvailable()
         getUsage_ = true;
         requestCfg_.width = buffer->memory->GetWidth();
         requestCfg_.height = buffer->memory->GetHeight();
-        InitBuffers();
+        initBuffer_.store(true);
     }
 
     if (state_ == VPEAlgoState::RUNNING) {
diff --git a/framework/algorithm/colorspace_converter_video/include/colorspace_converter_video_impl.h b/framework/algorithm/colorspace_converter_video/include/colorspace_converter_video_impl.h
index 160a1bc..57611de 100644
--- a/framework/algorithm/colorspace_converter_video/include/colorspace_converter_video_impl.h
+++ b/framework/algorithm/colorspace_converter_video/include/colorspace_converter_video_impl.h
@@ -86,6 +86,7 @@ private:
     Format format_;
     Format outputFormat_;
     bool getUsage_{false};
+    std::atomic<bool> initBuffer_{false};
 
       // task
     std::mutex mtxTaskDone_;
diff --git a/framework/algorithm/common/algorithm_utils.cpp b/framework/algorithm/common/algorithm_utils.cpp
index 50aeaa7..4a1ffb9 100644
--- a/framework/algorithm/common/algorithm_utils.cpp
+++ b/framework/algorithm/common/algorithm_utils.cpp
@@ -88,7 +88,7 @@ bool AlgorithmUtils::CopySurfaceBufferToSurfaceBuffer(const sptr<SurfaceBuffer>&
         return false;
     }
     std::vector<uint8_t> attrInfo{};
-	std::vector<uint32_t> keys{};
+    std::vector<uint32_t> keys{};
     GSError ret;
     if (srcBuffer->ListMetadataKeys(keys) == GSERROR_OK && !keys.empty()) {
         for (size_t i = 0; i < keys.size(); i++) {
diff --git a/framework/algorithm/metadata_generator_video/include/metadata_generator_video_impl.h b/framework/algorithm/metadata_generator_video/include/metadata_generator_video_impl.h
index cebe5c7..7cb289b 100644
--- a/framework/algorithm/metadata_generator_video/include/metadata_generator_video_impl.h
+++ b/framework/algorithm/metadata_generator_video/include/metadata_generator_video_impl.h
@@ -79,6 +79,7 @@ private:
     std::shared_ptr<MetadataGenerator> csc_{nullptr};
     std::mutex mutex_;
     bool getUsage_{false};
+    std::atomic<bool> initBuffer_{false};
 
     // task相关
     std::mutex mtxTaskDone_;
diff --git a/framework/algorithm/metadata_generator_video/metadata_generator_video_impl.cpp b/framework/algorithm/metadata_generator_video/metadata_generator_video_impl.cpp
index 7a5f0f3..a773334 100644
--- a/framework/algorithm/metadata_generator_video/metadata_generator_video_impl.cpp
+++ b/framework/algorithm/metadata_generator_video/metadata_generator_video_impl.cpp
@@ -433,6 +433,10 @@ bool MetadataGeneratorVideoImpl::WaitProcessing()
         cvTaskStart_.wait(lock, [this]() {
             std::lock_guard<std::mutex> inQueueLock(onBqMutex_);
             std::lock_guard<std::mutex> outQueueLock(renderQueMutex_);
+            if (initBuffer_.load()) {
+                InitBuffers();
+                initBuffer_.store(false);
+            }
             return ((inputBufferAvilQue_.size() > 0 && outputBufferAvilQue_.size() > 0) || !isRunning_.load());
         });
     }
@@ -610,7 +614,7 @@ GSError MetadataGeneratorVideoImpl::OnConsumerBufferAvailable()
         requestCfg_.width = buffer->memory->GetWidth();
         requestCfg_.height = buffer->memory->GetHeight();
         requestCfg_.format = buffer->memory->GetFormat();
-        InitBuffers();
+        initBuffer_.store(true);
     }
 
     if (state_ == VPEAlgoState::RUNNING) {
diff --git a/framework/capi/image_processing/detail_enhance_napi.cpp b/framework/capi/image_processing/detail_enhance_napi.cpp
index bb7e145..3934edc 100644
--- a/framework/capi/image_processing/detail_enhance_napi.cpp
+++ b/framework/capi/image_processing/detail_enhance_napi.cpp
@@ -80,14 +80,14 @@ bool DetailEnhanceNapi::PrepareNapiEnv(napi_env env, napi_callback_info info, st
     return true;
 }
 
- std::shared_ptr<DetailEnhancerImage> DetailEnhancerImageCreate()
- {
+std::shared_ptr<DetailEnhancerImage> DetailEnhancerImageCreate()
+{
     auto detailEnh = DetailEnhancerImage::Create();
     if (detailEnh == nullptr) {
         return nullptr;
     }
     return detailEnh;
- }
+}
 
 napi_value DetailEnhanceNapi::Init(napi_env env, napi_callback_info info)
 {
diff --git a/test/moduletest/metadata_generator_video/demo_test.cpp b/test/moduletest/metadata_generator_video/demo_test.cpp
index 4e9c958..0c35763 100644
--- a/test/moduletest/metadata_generator_video/demo_test.cpp
+++ b/test/moduletest/metadata_generator_video/demo_test.cpp
@@ -94,6 +94,7 @@ public:
     GSError SetMeatadata(sptr<SurfaceBuffer> &buffer, uint32_t value);
     GSError SetMeatadata(sptr<SurfaceBuffer> &buffer, CM_ColorSpaceInfo &colorspaceInfo);
     void OutputBufferAvailable(uint32_t index, MdgBufferFlag flag);
+    void InitCfg(BufferRequestConfig &requestCfg, BufferFlushConfig &flushCfg);
     GSError OnProducerBufferReleased();
     std::shared_ptr<CscVCB> cscvCb_ = nullptr;
 };
@@ -144,6 +145,23 @@ GSError MdgDemoTest::OnProducerBufferReleased()
     return GSERROR_OK;
 }
 
+void MdgDemoTest::InitCfg(BufferRequestConfig &requestCfg, BufferFlushConfig &flushCfg)
+{
+    GraphicPixelFormat surfacePixelFmt = GRAPHIC_PIXEL_FMT_YCBCR_P010;
+    requestCfg.format = surfacePixelFmt;
+    requestCfg.usage = BUFFER_USAGE_CPU_READ | BUFFER_USAGE_CPU_WRITE
+        | BUFFER_USAGE_HW_RENDER | BUFFER_USAGE_HW_TEXTURE;
+    requestCfg.width = DEFAULT_WIDTH;
+    requestCfg.height = DEFAULT_HEIGHT;
+    requestCfg.timeout = 0;
+    requestCfg.strideAlignment = 16; // alignment 16
+    flushCfg.damage.x = 0;
+    flushCfg.damage.y = 0;
+    flushCfg.damage.w = DEFAULT_WIDTH;
+    flushCfg.damage.h = DEFAULT_HEIGHT;
+    flushCfg.timestamp = 0;
+}
+
 HWTEST_F(MdgDemoTest, DEMO_RUN_TEST, TestSize.Level1)
 {
     BufferFlushConfig flushCfg_{};
@@ -151,19 +169,7 @@ HWTEST_F(MdgDemoTest, DEMO_RUN_TEST, TestSize.Level1)
     // input SDR
     CM_ColorSpaceInfo inColspcInfo = COLORSPACE_INFO_HDR_BT2020;
     CM_HDR_Metadata_Type inMetaType = CM_VIDEO_HDR_VIVID;
-    GraphicPixelFormat surfacePixelFmt = GRAPHIC_PIXEL_FMT_YCBCR_P010;
-    requestCfg_.format = surfacePixelFmt;
-    requestCfg_.usage = BUFFER_USAGE_CPU_READ | BUFFER_USAGE_CPU_WRITE
-        | BUFFER_USAGE_HW_RENDER | BUFFER_USAGE_HW_TEXTURE;
-    requestCfg_.width = DEFAULT_WIDTH;
-    requestCfg_.height = DEFAULT_HEIGHT;
-    requestCfg_.timeout = 0;
-    requestCfg_.strideAlignment = 16;
-    flushCfg_.damage.x = 0;
-    flushCfg_.damage.y = 0;
-    flushCfg_.damage.w = DEFAULT_WIDTH;
-    flushCfg_.damage.h = DEFAULT_HEIGHT;
-    flushCfg_.timestamp = 0;
+    InitCfg(requestCfg_, flushCfg_);
     sptr<Surface> surface1 = cscv_->CreateInputSurface();
     outSurface_ = Surface::CreateSurfaceAsConsumer("ConvertInputSurface2");
     sptr<IBufferConsumerListener> listener = new ImageProcessBufferConsumerListener();
@@ -180,7 +186,7 @@ HWTEST_F(MdgDemoTest, DEMO_RUN_TEST, TestSize.Level1)
     ASSERT_EQ(cscv_->Configure(), VPE_ALGO_ERR_OK);
     ASSERT_EQ(cscv_->Prepare(), VPE_ALGO_ERR_OK);
     ASSERT_EQ(cscv_->Start(), VPE_ALGO_ERR_OK);
-    int frames = 10; // 10
+    int frames = 10; // 10 frame
     while (frames) {
         sptr<SyncFence> fence{nullptr};
         sptr<SurfaceBuffer> buffer2;
diff --git a/test/ndk/moduletest/video/api_test.cpp b/test/ndk/moduletest/video/api_test.cpp
index 2f13eb6..4e8ed3c 100644
--- a/test/ndk/moduletest/video/api_test.cpp
+++ b/test/ndk/moduletest/video/api_test.cpp
@@ -72,7 +72,7 @@ const VideoProcessing_ColorSpaceInfo DST_INFO = {OH_VIDEO_HDR_VIVID,
 
 namespace {
 static int32_t g_userValue = 1;
-static int32_t g_Index = 1;
+static int32_t g_index = 1;
 
 static void onErrorEmptyCallback(OH_VideoProcessing* videoProcessor, VideoProcessing_ErrorCode error,
     void* userData)
@@ -760,7 +760,7 @@ HWTEST_F(VpeVideoApiTest, VPE_VIDEO_API_TEST_0350, TestSize.Level0)
 HWTEST_F(VpeVideoApiTest, VPE_VIDEO_API_TEST_0360, TestSize.Level0)
 {
     OH_VideoProcessing_InitializeEnvironment();
-    VideoProcessing_ErrorCode ret = OH_VideoProcessing_RenderOutputBuffer(nullptr, g_Index);
+    VideoProcessing_ErrorCode ret = OH_VideoProcessing_RenderOutputBuffer(nullptr, g_index);
     ASSERT_EQ(ret, VIDEO_PROCESSING_ERROR_INVALID_INSTANCE);
 }
 
diff --git a/test/unittest/aihdr_enhancer/aihdr_enhancer_unit_test.cpp b/test/unittest/aihdr_enhancer/aihdr_enhancer_unit_test.cpp
index bfe28f3..6923527 100644
--- a/test/unittest/aihdr_enhancer/aihdr_enhancer_unit_test.cpp
+++ b/test/unittest/aihdr_enhancer/aihdr_enhancer_unit_test.cpp
@@ -117,12 +117,12 @@ HWTEST_F(AihdrEnhancerUnitTest, aihdrenhancer_getparameter_01, TestSize.Level1)
 {
     auto aihdrEnh = AihdrEnhancer::Create();
     int param = 1;
-    int param_temp = 0;
-    auto res_set = aihdrEnh->SetParameter(param);
-    auto res_get = aihdrEnh->GetParameter(param_temp);
-    EXPECT_EQ(res_set, VPE_ALGO_ERR_OK);
-    EXPECT_EQ(res_get, VPE_ALGO_ERR_OK);
-    EXPECT_EQ(param, param_temp);
+    int paramTemp = 0;
+    auto resSet = aihdrEnh->SetParameter(param);
+    auto resGet = aihdrEnh->GetParameter(paramTemp);
+    EXPECT_EQ(resSet, VPE_ALGO_ERR_OK);
+    EXPECT_EQ(resGet, VPE_ALGO_ERR_OK);
+    EXPECT_EQ(param, paramTemp);
 }
 
 // process
diff --git a/test/unittest/detail_enhancer/detail_enhancer_unit_test.cpp b/test/unittest/detail_enhancer/detail_enhancer_unit_test.cpp
index 401ba53..0ff5a8d 100644
--- a/test/unittest/detail_enhancer/detail_enhancer_unit_test.cpp
+++ b/test/unittest/detail_enhancer/detail_enhancer_unit_test.cpp
@@ -33,6 +33,9 @@
 using namespace std;
 using namespace testing::ext;
 
+constexpr int32_t DEFAULT_FORMAT_RGBAEIGHT = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
+constexpr int32_t DEFAULT_FORMAT_YCBCRSP = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
+
 namespace OHOS {
 namespace Media {
 namespace VideoProcessingEngine {
@@ -220,10 +223,7 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_init_13, TestSize.Level1)
 // test getBuffer with bad size
 HWTEST_F(DetailEnhancerUnitTest, detailenhancer_init_14, TestSize.Level1)
 {
-    int32_t width = -1;
-    int32_t height = -1;
-    int32_t format = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    auto createdBuffer = CreateSurfaceBuffer(format, width, height);
+    auto createdBuffer = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, -1, -1);
     EXPECT_EQ(createdBuffer, nullptr);
 }
 
@@ -250,10 +250,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_01, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 4096;
     int32_t outputHeight = 3072;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    auto input = CreateSurfaceBuffer(inputFormat, 1024, 768);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 1024, 768);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_EQ(ret, VPE_ALGO_ERR_OK);
 }
@@ -269,10 +267,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_02, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 2048;
     int32_t outputHeight = 1536;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_EQ(ret, VPE_ALGO_ERR_OK);
 }
@@ -288,10 +284,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_03, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 2048;
     int32_t outputHeight = 1536;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -307,10 +301,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_04, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 2048;
     int32_t outputHeight = 1536;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -326,10 +318,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_05, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 2048;
     int32_t outputHeight = 1536;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -345,10 +335,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_06, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 2048;
     int32_t outputHeight = 1536;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    auto input = CreateSurfaceBuffer(inputFormat, 1024, 768);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 1024, 768);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_EQ(ret, VPE_ALGO_ERR_OK);
 }
@@ -364,10 +352,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_07, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 1024;
     int32_t outputHeight = 768;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_EQ(ret, VPE_ALGO_ERR_OK);
 }
@@ -383,10 +369,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_08, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 1024;
     int32_t outputHeight = 768;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -402,10 +386,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_09, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 1024;
     int32_t outputHeight = 768;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -421,10 +403,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_10, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 1024;
     int32_t outputHeight = 768;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -440,10 +420,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_11, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 8192;
     int32_t outputHeight = 6144;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    auto input = CreateSurfaceBuffer(inputFormat, 1024, 768);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 1024, 768);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_EQ(ret, VPE_ALGO_ERR_OK);
 }
@@ -459,10 +437,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_12, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 4096;
     int32_t outputHeight = 3072;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_EQ(ret, VPE_ALGO_ERR_OK);
 }
@@ -478,10 +454,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_13, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 4096;
     int32_t outputHeight = 3072;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_EQ(ret, VPE_ALGO_ERR_OK);
 }
@@ -497,10 +471,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_14, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 4096;
     int32_t outputHeight = 3072;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_EQ(ret, VPE_ALGO_ERR_OK);
 }
@@ -516,10 +488,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_15, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 4096;
     int32_t outputHeight = 3072;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_EQ(ret, VPE_ALGO_ERR_OK);
 }
@@ -536,10 +506,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_16, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 3145728;
     int32_t outputHeight = 1;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    auto input = CreateSurfaceBuffer(inputFormat, 1024, 768);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 1024, 768);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -555,10 +523,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_17, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 3145728;
     int32_t outputHeight = 1;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -574,10 +540,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_18, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 3145728;
     int32_t outputHeight = 1;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -593,10 +557,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_19, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 3145728;
     int32_t outputHeight = 1;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -612,10 +574,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_20, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 3145728;
     int32_t outputHeight = 1;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -631,10 +591,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_21, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 2048;
     int32_t outputHeight = 1536;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_P;
-    auto input = CreateSurfaceBuffer(inputFormat, 1024, 768);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, 1024, 768);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -650,10 +608,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_22, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 2048;
     int32_t outputHeight = 1536;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_P;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -669,10 +625,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_23, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 2048;
     int32_t outputHeight = 1536;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_P;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -688,10 +642,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_24, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 2048;
     int32_t outputHeight = 1536;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_P;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -707,10 +659,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_25, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 2048;
     int32_t outputHeight = 1536;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_P;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -727,9 +677,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_26, TestSize.Level1)
     int32_t outputWidth = 2048;
     int32_t outputHeight = 1536;
     int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCRCB_422_SP; // unsupported format
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
     auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -745,9 +694,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_27, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 2048;
     int32_t outputHeight = 1536;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
     int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCRCB_422_SP; // unsupported format
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 4096, 3072);
     auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
@@ -759,10 +707,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_28, TestSize.Level1)
     auto detailEnh = DetailEnhancerImage::Create();
     int32_t outputWidth = 2048;
     int32_t outputHeight = 1536;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -778,10 +724,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_29, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 1;
     int32_t outputHeight = 1;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    auto input = CreateSurfaceBuffer(inputFormat, 1024, 768);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, 1024, 768);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -797,10 +741,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_30, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 1;
     int32_t outputHeight = 1;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -816,10 +758,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_31, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 1;
     int32_t outputHeight = 1;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -835,10 +775,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_32, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 1;
     int32_t outputHeight = 1;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -854,10 +792,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_33, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 1;
     int32_t outputHeight = 1;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -873,10 +809,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_34, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 30720;
     int32_t outputHeight = 17280;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    auto input = CreateSurfaceBuffer(inputFormat, 1024, 768);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, 1024, 768);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -892,10 +826,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_35, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 30720;
     int32_t outputHeight = 17280;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -911,10 +843,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_36, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 30720;
     int32_t outputHeight = 17280;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -930,10 +860,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_37, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 30720;
     int32_t outputHeight = 17280;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -949,10 +877,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_38, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 30720;
     int32_t outputHeight = 17280;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -968,10 +894,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_39, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 1025;
     int32_t outputHeight = 767;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    auto input = CreateSurfaceBuffer(inputFormat, 1024, 768);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, 1024, 768);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_EQ(ret, VPE_ALGO_ERR_OK);
 }
@@ -987,10 +911,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_40, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 1025;
     int32_t outputHeight = 767;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_EQ(ret, VPE_ALGO_ERR_OK);
 }
@@ -1006,10 +928,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_41, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 1025;
     int32_t outputHeight = 767;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -1025,10 +945,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_42, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 1025;
     int32_t outputHeight = 767;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -1044,10 +962,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_43, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 1025;
     int32_t outputHeight = 767;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -1063,10 +979,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_44, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 1024;
     int32_t outputHeight = 480;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    auto input = CreateSurfaceBuffer(inputFormat, 1024, 768);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, 1024, 768);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_EQ(ret, VPE_ALGO_ERR_OK);
 }
@@ -1082,10 +996,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_45, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 1024;
     int32_t outputHeight = 480;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -1101,10 +1013,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_46, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 1024;
     int32_t outputHeight = 480;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -1120,10 +1030,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_47, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 1024;
     int32_t outputHeight = 480;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -1139,10 +1047,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_48, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 1024;
     int32_t outputHeight = 480;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -1171,10 +1077,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_50, TestSize.Level1)
     detailEnh->SetParameter(param);
     int32_t outputWidth = 2048;
     int32_t outputHeight = 1536;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCBCR_420_SP;
-    auto input = CreateSurfaceBuffer(inputFormat, 4096, 3072);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     // repeat again with AISR
     DetailEnhancerParameters param2 {
@@ -1216,10 +1120,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_51, TestSize.Level1)
     int32_t inputHeight = 3072;
     int32_t outputWidth = 2048;
     int32_t outputHeight = 1536;
-    int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCRCB_420_SP;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_YCRCB_420_SP;
-    auto input = CreateSurfaceBuffer(inputFormat, inputWidth, inputHeight);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, inputWidth, inputHeight);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_YCBCRSP, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     ret = detailEnh->Process(input, output);
     EXPECT_EQ(ret, VPE_ALGO_ERR_OK);
@@ -1228,8 +1130,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_51, TestSize.Level1)
 // check extern c interface
 HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_52, TestSize.Level1)
 {
-    auto input = CreateSurfaceBuffer(OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888, 4096, 3072);
-    auto output = CreateSurfaceBuffer(OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888, 2048, 1536);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 2048, 1536);
     DetailEnhancerLevel level = DETAIL_ENH_LEVEL_HIGH;
     void* lib = dlopen("/system/lib64/libvideoprocessingengine.z.so", RTLD_LAZY);
     if (lib == nullptr) {
@@ -1281,8 +1183,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_52, TestSize.Level1)
 // check extern c interface, create with null instance
 HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_53, TestSize.Level1)
 {
-    auto input = CreateSurfaceBuffer(OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888, 4096, 3072);
-    auto output = CreateSurfaceBuffer(OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888, 2048, 1536);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 2048, 1536);
     void* lib = dlopen("/system/lib64/libvideoprocessingengine.z.so", RTLD_LAZY);
     if (lib == nullptr) {
         printf("cannot load vpe lib\n");
@@ -1298,8 +1200,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_53, TestSize.Level1)
 // check extern c interface, process with null output buffer
 HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_54, TestSize.Level1)
 {
-    auto input = CreateSurfaceBuffer(OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888, 4096, 3072);
-    auto output = CreateSurfaceBuffer(OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888, 2048, 1536);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 2048, 1536);
     DetailEnhancerLevel level = DETAIL_ENH_LEVEL_HIGH;
     void* lib = dlopen("/system/lib64/libvideoprocessingengine.z.so", RTLD_LAZY);
     if (lib == nullptr) {
@@ -1348,8 +1250,8 @@ HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_54, TestSize.Level1)
 // check extern c interface, destroy nullptr
 HWTEST_F(DetailEnhancerUnitTest, detailenhancer_process_55, TestSize.Level1)
 {
-    auto input = CreateSurfaceBuffer(OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888, 4096, 3072);
-    auto output = CreateSurfaceBuffer(OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888, 2048, 1536);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 2048, 1536);
     DetailEnhancerLevel level = DETAIL_ENH_LEVEL_HIGH;
     void* lib = dlopen("/system/lib64/libvideoprocessingengine.z.so", RTLD_LAZY);
     if (lib == nullptr) {
@@ -2118,9 +2020,8 @@ HWTEST_F(DetailEnhancerUnitTest, extream_vision_engine_process_30, TestSize.Leve
     int32_t outputWidth = 2048;
     int32_t outputHeight = 1536;
     int32_t inputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_1010102;
-    int32_t outputFormat = OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888;
     auto input = CreateSurfaceBuffer(inputFormat, inputWidth, inputHeight);
-    auto output = CreateSurfaceBuffer(outputFormat, outputWidth, outputHeight);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, outputWidth, outputHeight);
     int32_t ret = detailEnh->Process(input, output);
     EXPECT_NE(ret, VPE_ALGO_ERR_OK);
 }
@@ -2243,8 +2144,8 @@ HWTEST_F(DetailEnhancerUnitTest, aisr_process_13, TestSize.Level1)
 // destroy twice
 HWTEST_F(DetailEnhancerUnitTest, aisr_process_1, TestSize.Level1)
 {
-    auto input = CreateSurfaceBuffer(OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888, 4096, 3072);
-    auto output = CreateSurfaceBuffer(OHOS::GRAPHIC_PIXEL_FMT_RGBA_8888, 2048, 1536);
+    auto input = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 4096, 3072);
+    auto output = CreateSurfaceBuffer(DEFAULT_FORMAT_RGBAEIGHT, 2048, 1536);
     DetailEnhancerLevel level = DETAIL_ENH_LEVEL_HIGH;
     void* lib = dlopen("/system/lib64/libvideoprocessingengine.z.so", RTLD_LAZY);
     if (lib == nullptr) {
diff --git a/test/unittest/utils/util_define.cpp b/test/unittest/utils/util_define.cpp
index 6bfc06b..c0f4457 100644
--- a/test/unittest/utils/util_define.cpp
+++ b/test/unittest/utils/util_define.cpp
@@ -37,8 +37,8 @@ void ReadFileYuv42016(std::string yuvFilePath, sptr<SurfaceBuffer> &buffer, int
     CHECK_AND_RETURN_LOG(yuvFile != nullptr, "Fatal: No memory");
     yuvFile->open(yuvFilePath, ios::in | ios::binary);
     yuvFile->seekg(0, ios::beg);
-    long ySize = width * height;
-    long uvSize = width * height / 4;
+    long ySize = static_cast<long>(width) * static_cast<long>(height);
+    long uvSize = ySize / 4;
     uint16_t *yBuffer = new uint16_t[ySize + STRIDE * uvSize];
     uint16_t *uBuffer = new uint16_t[uvSize];
     uint16_t *vBuffer = new uint16_t[uvSize];
@@ -46,9 +46,11 @@ void ReadFileYuv42016(std::string yuvFilePath, sptr<SurfaceBuffer> &buffer, int
     yuvFile->read(reinterpret_cast<char *>(uBuffer), uvSize * sizeof(uint16_t));
     yuvFile->read(reinterpret_cast<char *>(vBuffer), uvSize * sizeof(uint16_t));
 
-    memcpy_s(reinterpret_cast<char *>(buffer->GetVirAddr()), (ySize + uvSize * STRIDE) * sizeof(uint16_t), yBuffer,
-        (ySize + uvSize * STRIDE) * sizeof(uint16_t));
-
+    errno_t ret = memcpy_s(reinterpret_cast<char *>(buffer->GetVirAddr()), (ySize + uvSize * STRIDE) * sizeof(uint16_t),
+        yBuffer, (ySize + uvSize * STRIDE) * sizeof(uint16_t));
+    if (ret != EOK) {
+        printf("memcpy_s failed, err = %d\n", ret);
+    }
     delete[] yBuffer;
     delete[] uBuffer;
     delete[] vBuffer;
@@ -61,8 +63,8 @@ void ReadFileYuv42010ToNv1216(std::string yuvFilePath, sptr<SurfaceBuffer> &buff
     CHECK_AND_RETURN_LOG(yuvFile != nullptr, "Fatal: No memory");
     yuvFile->open(yuvFilePath, ios::in | ios::binary);
     yuvFile->seekg(0, ios::beg);
-    long ySize = width * height;
-    long uvSize = width * height / 4;
+    long ySize = static_cast<long>(width) * static_cast<long>(height);
+    long uvSize = ySize / 4;
     uint16_t *yBuffer = new uint16_t[ySize + STRIDE * uvSize];
     uint16_t *uBuffer = new uint16_t[uvSize];
     uint16_t *vBuffer = new uint16_t[uvSize];
@@ -81,9 +83,11 @@ void ReadFileYuv42010ToNv1216(std::string yuvFilePath, sptr<SurfaceBuffer> &buff
         uvBufferPtr[numTwo * j + 1] = vBuffer[j] << num10To16;
     }
 
-    memcpy_s(reinterpret_cast<char *>(buffer->GetVirAddr()), (ySize + uvSize * STRIDE) * sizeof(uint16_t), yBuffer,
-        (ySize + uvSize * STRIDE) * sizeof(uint16_t));
-
+    errno_t ret = memcpy_s(reinterpret_cast<char *>(buffer->GetVirAddr()), (ySize + uvSize * STRIDE) * sizeof(uint16_t),
+        yBuffer, (ySize + uvSize * STRIDE) * sizeof(uint16_t));
+    if (ret != EOK) {
+        printf("memcpy_s failed, err = %d\n", ret);
+    }
     delete[] yBuffer;
     delete[] uBuffer;
     delete[] vBuffer;
@@ -123,7 +127,10 @@ static void SaveMetaDataToBin(int frameId, const char *fileName, unsigned char *
     if (len != metadataPayloadSize) {
         printf("write file Error:%s!", fileName);
     }
-    fclose(fileOut);
+    int fcloseResult = fclose(fileOut);
+    if (fcloseResult != 0) {
+        printf("fclose Error:%s!", fileName);
+    }
 }
 
 void SaveMetadataFromSurBuffer(const sptr<SurfaceBuffer> &input, int frame, const string &metadataBin)
@@ -282,7 +289,11 @@ void SetMeatadata(sptr<SurfaceBuffer> &buffer, uint32_t value)
 {
     std::vector<uint8_t> metadata;
     metadata.resize(sizeof(value));
-    (void)memcpy_s(metadata.data(), metadata.size(), &value, sizeof(value));
+    errno_t ret = memcpy_s(metadata.data(), metadata.size(), &value, sizeof(value));
+    if (ret != EOK) {
+        printf("memcpy_s failed, err = %d\n", ret);
+        return;
+    }
     uint32_t err = buffer->SetMetadata(ATTRKEY_HDR_METADATA_TYPE, metadata);
     printf("Buffer set metadata type, ret: %u\n", err);
 }
@@ -290,7 +301,11 @@ void SetMeatadata(sptr<SurfaceBuffer> &buffer, const CM_ColorSpaceInfo &colorspa
 {
     std::vector<uint8_t> metadata;
     metadata.resize(sizeof(CM_ColorSpaceInfo));
-    (void)memcpy_s(metadata.data(), metadata.size(), &colorspaceInfo, sizeof(CM_ColorSpaceInfo));
+    errno_t ret = memcpy_s(metadata.data(), metadata.size(), &colorspaceInfo, sizeof(CM_ColorSpaceInfo));
+    if (ret != EOK) {
+        printf("memcpy_s failed, err = %d\n", ret);
+        return;
+    }
     uint32_t err = buffer->SetMetadata(ATTRKEY_COLORSPACE_INFO, metadata);
     printf("Buffer set colorspace info, ret: %u\n", err);
 }
@@ -298,7 +313,11 @@ void SetMeatadata(sptr<SurfaceBuffer> &buffer, int key, const float &data)
 {
     std::vector<uint8_t> metadata;
     metadata.resize(sizeof(float));
-    (void)memcpy_s(metadata.data(), metadata.size(), &data, sizeof(float));
+    errno_t ret = memcpy_s(metadata.data(), metadata.size(), &data, sizeof(float));
+    if (ret != EOK) {
+        printf("memcpy_s failed, err = %d\n", ret);
+        return;
+    }
     uint32_t err = buffer->SetMetadata(key, metadata);
     printf("Buffer set colorspace info, ret: %u\n", err);
 }
@@ -306,7 +325,11 @@ void SetMeatadata(sptr<SurfaceBuffer> &buffer, int key, const int &data)
 {
     std::vector<uint8_t> metadata;
     metadata.resize(sizeof(int));
-    (void)memcpy_s(metadata.data(), metadata.size(), &data, sizeof(int));
+    errno_t ret = memcpy_s(metadata.data(), metadata.size(), &data, sizeof(int));
+    if (ret != EOK) {
+        printf("memcpy_s failed, err = %d\n", ret);
+        return;
+    }
     uint32_t err = buffer->SetMetadata(key, metadata);
     printf("Buffer set colorspace info, ret: %u\n", err);
 }
diff --git a/test/unittest/video_variable_refreshrate_test/BUILD.gn b/test/unittest/video_variable_refreshrate_test/BUILD.gn
index 21c9c07..ec600dd 100644
--- a/test/unittest/video_variable_refreshrate_test/BUILD.gn
+++ b/test/unittest/video_variable_refreshrate_test/BUILD.gn
@@ -43,7 +43,8 @@ ohos_unittest("video_variable_refreshrate_unit_test") {
   external_deps = [
     "c_utils:utils",
     "drivers_interface_display:display_commontype_idl_headers",
-    "drivers_interface_display:display_composer_idl_headers_1.1",
+    "drivers_interface_display:display_composer_idl_headers_1.2",
+    "drivers_interface_display:libdisplay_commontype_proxy_2.0",
     "drivers_interface_display:libdisplay_composer_hdi_impl",
     "graphic_surface:surface",
     "hilog:libhilog",
diff --git a/test/unittest/video_variable_refreshrate_test/video_variable_refreshrate_unit_test.cpp b/test/unittest/video_variable_refreshrate_test/video_variable_refreshrate_unit_test.cpp
index c97a8ad..d93183d 100644
--- a/test/unittest/video_variable_refreshrate_test/video_variable_refreshrate_unit_test.cpp
+++ b/test/unittest/video_variable_refreshrate_test/video_variable_refreshrate_unit_test.cpp
@@ -93,7 +93,10 @@ sptr<SurfaceBuffer> CreateSurfaceBuffer(uint32_t pixelFormat, int32_t width, int
     inputCfg.format = pixelFormat;
     inputCfg.timeout = 0;
     GSError err = buffer->Alloc(inputCfg);
-
+    if (GSERROR_OK != err) {
+        printf("Alloc surface buffer failed\n");
+        return nullptr;
+    }
     using namespace HDI::Display::Graphic::Common;
     std::vector<uint8_t> vec;
     V2_0::BlobDataType data;
@@ -101,13 +104,13 @@ sptr<SurfaceBuffer> CreateSurfaceBuffer(uint32_t pixelFormat, int32_t width, int
     CHECK_AND_RETURN_RET_LOG(ret == GSERROR_OK && (vec.size() == sizeof(V2_0::BlobDataType)),
         nullptr, "VRR got decode mv type from handle failed");
     ret = memcpy_s(&data, sizeof(V2_0::BlobDataType), vec.data(), vec.size());
-    if (GSERROR_OK != err) {
-        printf("Alloc surface buffer failed\n");
+    if (ret != 0) {
+        printf("Alloc motion vector failed\n");
         return nullptr;
     }
     ret = memcpy_s((void *)(data.vaddr + data.offset), mvLength, mvBuffer, mvLength);
-    if (GSERROR_OK != err) {
-        printf("Alloc surface buffer failed\n");
+    if (ret != 0) {
+        printf("Set motion vector failed\n");
         return nullptr;
     }
     printf("Alloc surface buffer with motion vecotr success\n");