1 files changed, 56 insertions, 0 deletions
diff --git a/src/ipa/rpi/controller/algorithm.cpp b/src/ipa/rpi/controller/algorithm.cpp
new file mode 100644
index 00000000..a957fde5
--- /dev/null
+++ b/src/ipa/rpi/controller/algorithm.cpp
@@ -0,0 +1,56 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+/*
+ * Copyright (C) 2019, Raspberry Pi Ltd
+ *
+ * algorithm.cpp - ISP control algorithms
+ */
+
+#include "algorithm.h"
+
+using namespace RPiController;
+
+int Algorithm::read([[maybe_unused]] const libcamera::YamlObject &params)
+{
+	return 0;
+}
+
+void Algorithm::initialise()
+{
+}
+
+void Algorithm::switchMode([[maybe_unused]] CameraMode const &cameraMode,
+			   [[maybe_unused]] Metadata *metadata)
+{
+}
+
+void Algorithm::prepare([[maybe_unused]] Metadata *imageMetadata)
+{
+}
+
+void Algorithm::process([[maybe_unused]] StatisticsPtr &stats,
+			[[maybe_unused]] Metadata *imageMetadata)
+{
+}
+
+/* For registering algorithms with the system: */
+
+namespace {
+
+std::map<std::string, AlgoCreateFunc> &algorithms()
+{
+	static std::map<std::string, AlgoCreateFunc> algorithms;
+	return algorithms;
+}
+
+} /* namespace */
+
+std::map<std::string, AlgoCreateFunc> const &RPiController::getAlgorithms()
+{
+	return algorithms();
+}
+
+RegisterAlgorithm::RegisterAlgorithm(char const *name,
+				     AlgoCreateFunc createFunc)
+{
+	algorithms()[std::string(name)] = createFunc;
+}