5 files changed, 27 insertions, 8 deletions
diff --git a/src/ipa/raspberrypi/cam_helper.cpp b/src/ipa/raspberrypi/cam_helper.cpp
index e6d2258c..1ec3f03e 100644
--- a/src/ipa/raspberrypi/cam_helper.cpp
+++ b/src/ipa/raspberrypi/cam_helper.cpp
@@ -188,10 +188,7 @@ void CamHelper::parseEmbeddedData(Span<const uint8_t> buffer,
 	deviceStatus.shutter_speed = parsedDeviceStatus.shutter_speed;
 	deviceStatus.analogue_gain = parsedDeviceStatus.analogue_gain;
 
-	LOG(IPARPI, Debug) << "Metadata updated - Exposure : "
-			   << deviceStatus.shutter_speed
-			   << " Gain : "
-			   << deviceStatus.analogue_gain;
+	LOG(IPARPI, Debug) << "Metadata updated - " << deviceStatus;
 
 	metadata.Set("device.status", deviceStatus);
 }
diff --git a/src/ipa/raspberrypi/controller/device_status.cpp b/src/ipa/raspberrypi/controller/device_status.cpp
new file mode 100644
index 00000000..7b8218ca
--- /dev/null
+++ b/src/ipa/raspberrypi/controller/device_status.cpp
@@ -0,0 +1,20 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+/*
+ * Copyright (C) 2021, Raspberry Pi (Trading) Limited
+ *
+ * device_status.cpp - device (image sensor) status
+ */
+#include "device_status.h"
+
+using namespace libcamera; /* for the Duration operator<< overload */
+
+std::ostream &operator<<(std::ostream &out, const DeviceStatus &d)
+{
+	out << "Exposure: " << d.shutter_speed
+	    << " Gain: " << d.analogue_gain
+	    << " Aperture: " << d.aperture
+	    << " Lens: " << d.lens_position
+	    << " Flash: " << d.flash_intensity;
+
+	return out;
+}
diff --git a/src/ipa/raspberrypi/controller/device_status.h b/src/ipa/raspberrypi/controller/device_status.h
index 73df7ce2..ec4bbe73 100644
--- a/src/ipa/raspberrypi/controller/device_status.h
+++ b/src/ipa/raspberrypi/controller/device_status.h
@@ -6,6 +6,8 @@
  */
 #pragma once
 
+#include <iostream>
+
 #include <libcamera/base/utils.h>
 
 /*
@@ -20,6 +22,8 @@ struct DeviceStatus {
 	{
 	}
 
+	friend std::ostream &operator<<(std::ostream &out, const DeviceStatus &d);
+
 	/* time shutter is open */
 	libcamera::utils::Duration shutter_speed;
 	double analogue_gain;
diff --git a/src/ipa/raspberrypi/meson.build b/src/ipa/raspberrypi/meson.build
index c9855018..1af31e4a 100644
--- a/src/ipa/raspberrypi/meson.build
+++ b/src/ipa/raspberrypi/meson.build
@@ -40,6 +40,7 @@ rpi_ipa_sources = files([
     'controller/rpi/contrast.cpp',
     'controller/rpi/sdn.cpp',
     'controller/pwl.cpp',
+    'controller/device_status.cpp',
 ])
 
 mod = shared_module(ipa_name,
diff --git a/src/ipa/raspberrypi/raspberrypi.cpp b/src/ipa/raspberrypi/raspberrypi.cpp
index 4ae81f35..ebae2c55 100644
--- a/src/ipa/raspberrypi/raspberrypi.cpp
+++ b/src/ipa/raspberrypi/raspberrypi.cpp
@@ -1019,10 +1019,7 @@ void IPARPi::fillDeviceStatus(const ControlList &sensorControls)
 	deviceStatus.shutter_speed = helper_->Exposure(exposureLines);
 	deviceStatus.analogue_gain = helper_->Gain(gainCode);
 
-	LOG(IPARPI, Debug) << "Metadata - Exposure : "
-			   << deviceStatus.shutter_speed
-			   << " Gain : "
-			   << deviceStatus.analogue_gain;
+	LOG(IPARPI, Debug) << "Metadata - " << deviceStatus;
 
 	rpiMetadata_.Set("device.status", deviceStatus);
 }