7 files changed, 11 insertions, 11 deletions
diff --git a/src/ipa/raspberrypi/cam_helper.cpp b/src/ipa/raspberrypi/cam_helper.cpp
index 062e94c4..90498c37 100644
--- a/src/ipa/raspberrypi/cam_helper.cpp
+++ b/src/ipa/raspberrypi/cam_helper.cpp
@@ -40,15 +40,14 @@ CamHelper *CamHelper::Create(std::string const &cam_name)
 	return nullptr;
 }
 
-CamHelper::CamHelper(MdParser *parser, unsigned int frameIntegrationDiff)
-	: parser_(parser), initialized_(false),
+CamHelper::CamHelper(std::unique_ptr<MdParser> parser, unsigned int frameIntegrationDiff)
+	: parser_(std::move(parser)), initialized_(false),
 	  frameIntegrationDiff_(frameIntegrationDiff)
 {
 }
 
 CamHelper::~CamHelper()
 {
-	delete parser_;
 }
 
 void CamHelper::Prepare(Span<const uint8_t> buffer,
diff --git a/src/ipa/raspberrypi/cam_helper.hpp b/src/ipa/raspberrypi/cam_helper.hpp
index b19c95f6..fc3139e2 100644
--- a/src/ipa/raspberrypi/cam_helper.hpp
+++ b/src/ipa/raspberrypi/cam_helper.hpp
@@ -6,6 +6,7 @@
  */
 #pragma once
 
+#include <memory>
 #include <string>
 
 #include <libcamera/base/span.h>
@@ -67,7 +68,7 @@ class CamHelper
 {
 public:
 	static CamHelper *Create(std::string const &cam_name);
-	CamHelper(MdParser *parser, unsigned int frameIntegrationDiff);
+	CamHelper(std::unique_ptr<MdParser> parser, unsigned int frameIntegrationDiff);
 	virtual ~CamHelper();
 	void SetCameraMode(const CameraMode &mode);
 	virtual void Prepare(libcamera::Span<const uint8_t> buffer,
@@ -92,7 +93,7 @@ protected:
 	void parseEmbeddedData(libcamera::Span<const uint8_t> buffer,
 			       Metadata &metadata);
 
-	MdParser *parser_;
+	std::unique_ptr<MdParser> parser_;
 	CameraMode mode_;
 
 private:
diff --git a/src/ipa/raspberrypi/cam_helper_imx219.cpp b/src/ipa/raspberrypi/cam_helper_imx219.cpp
index ec218dce..c85044a5 100644
--- a/src/ipa/raspberrypi/cam_helper_imx219.cpp
+++ b/src/ipa/raspberrypi/cam_helper_imx219.cpp
@@ -58,9 +58,9 @@ private:
 
 CamHelperImx219::CamHelperImx219()
 #if ENABLE_EMBEDDED_DATA
-	: CamHelper(new MdParserImx219(), frameIntegrationDiff)
+	: CamHelper(std::make_unique<MdParserImx219>(), frameIntegrationDiff)
 #else
-	: CamHelper(nullptr, frameIntegrationDiff)
+	: CamHelper({}, frameIntegrationDiff)
 #endif
 {
 }
diff --git a/src/ipa/raspberrypi/cam_helper_imx290.cpp b/src/ipa/raspberrypi/cam_helper_imx290.cpp
index 6f412e40..871c1f8e 100644
--- a/src/ipa/raspberrypi/cam_helper_imx290.cpp
+++ b/src/ipa/raspberrypi/cam_helper_imx290.cpp
@@ -30,7 +30,7 @@ private:
 };
 
 CamHelperImx290::CamHelperImx290()
-	: CamHelper(nullptr, frameIntegrationDiff)
+	: CamHelper({}, frameIntegrationDiff)
 {
 }
 
diff --git a/src/ipa/raspberrypi/cam_helper_imx477.cpp b/src/ipa/raspberrypi/cam_helper_imx477.cpp
index 25b36bce..d72a9be0 100644
--- a/src/ipa/raspberrypi/cam_helper_imx477.cpp
+++ b/src/ipa/raspberrypi/cam_helper_imx477.cpp
@@ -50,7 +50,7 @@ private:
 };
 
 CamHelperImx477::CamHelperImx477()
-	: CamHelper(new MdParserImx477(), frameIntegrationDiff)
+	: CamHelper(std::make_unique<MdParserImx477>(), frameIntegrationDiff)
 {
 }
 
diff --git a/src/ipa/raspberrypi/cam_helper_ov5647.cpp b/src/ipa/raspberrypi/cam_helper_ov5647.cpp
index 12be6bf9..702c2d07 100644
--- a/src/ipa/raspberrypi/cam_helper_ov5647.cpp
+++ b/src/ipa/raspberrypi/cam_helper_ov5647.cpp
@@ -38,7 +38,7 @@ private:
  */
 
 CamHelperOv5647::CamHelperOv5647()
-	: CamHelper(nullptr, frameIntegrationDiff)
+	: CamHelper({}, frameIntegrationDiff)
 {
 }
 
diff --git a/src/ipa/raspberrypi/cam_helper_ov9281.cpp b/src/ipa/raspberrypi/cam_helper_ov9281.cpp
index 54091f83..9de868c3 100644
--- a/src/ipa/raspberrypi/cam_helper_ov9281.cpp
+++ b/src/ipa/raspberrypi/cam_helper_ov9281.cpp
@@ -34,7 +34,7 @@ private:
  */
 
 CamHelperOv9281::CamHelperOv9281()
-	: CamHelper(nullptr, frameIntegrationDiff)
+	: CamHelper({}, frameIntegrationDiff)
 {
 }