1 files changed, 22 insertions, 0 deletions
diff --git a/src/ipa/raspberrypi/controller/noise_status.h b/src/ipa/raspberrypi/controller/noise_status.h
new file mode 100644
index 00000000..8439a402
--- /dev/null
+++ b/src/ipa/raspberrypi/controller/noise_status.h
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+/*
+ * Copyright (C) 2019, Raspberry Pi (Trading) Limited
+ *
+ * noise_status.h - Noise control algorithm status
+ */
+#pragma once
+
+// The "noise" algorithm stores an estimate of the noise profile for this image.
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct NoiseStatus {
+	double noise_constant;
+	double noise_slope;
+};
+
+#ifdef __cplusplus
+}
+#endif