1 files changed, 19 insertions, 0 deletions
diff --git a/src/ipa/rpi/controller/hdr_status.h b/src/ipa/rpi/controller/hdr_status.h
new file mode 100644
index 00000000..24b1a935
--- /dev/null
+++ b/src/ipa/rpi/controller/hdr_status.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+/*
+ * Copyright (C) 2023 Raspberry Pi Ltd
+ *
+ * hdr_status.h - HDR control algorithm status
+ */
+#pragma once
+
+#include <string>
+
+/*
+ * The HDR algorithm process method should post an HdrStatus into the image
+ * metadata under the tag "hdr.status".
+ */
+
+struct HdrStatus {
+	std::string mode;
+	std::string channel;
+};