ipa: raspberrypi: Use a unique_ptr for the metadata parser

The derived CamHelper class now allocates a metadata parser object through a
unique_ptr that is passed to the base class constructor. This automates the
lifetime management of the parser object.

Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

1 files changed, 2 insertions, 2 deletions

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
 {
 }