ipa: raspberrypi: Rename header files from *.hpp to *.h

As per the libcamera coding guidelines, rename all .hpp header files to .h.

Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

1 files changed, 23 insertions, 0 deletions

diff --git a/src/ipa/raspberrypi/controller/denoise_algorithm.h b/src/ipa/raspberrypi/controller/denoise_algorithm.h
new file mode 100644
index 00000000..15a45a41
--- /dev/null
+++ b/src/ipa/raspberrypi/controller/denoise_algorithm.h
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+/*
+ * Copyright (C) 2021, Raspberry Pi (Trading) Limited
+ *
+ * denoise.h - Denoise control algorithm interface
+ */
+#pragma once
+
+#include "algorithm.h"
+
+namespace RPiController {
+
+enum class DenoiseMode { Off, ColourOff, ColourFast, ColourHighQuality };
+
+class DenoiseAlgorithm : public Algorithm
+{
+public:
+	DenoiseAlgorithm(Controller *controller) : Algorithm(controller) {}
+	/* A Denoise algorithm must provide the following: */
+	virtual void setMode(DenoiseMode mode) = 0;
+};
+
+} /* namespace RPiController */