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, 1 insertions, 1 deletions

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)
 {
 }