1 files changed, 29 insertions, 0 deletions
diff --git a/src/apps/common/stream_options.h b/src/apps/common/stream_options.h
new file mode 100644
index 00000000..a5f3bde0
--- /dev/null
+++ b/src/apps/common/stream_options.h
@@ -0,0 +1,29 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2020, Raspberry Pi Ltd
+ *
+ * stream_options.h - Helper to parse options for streams
+ */
+
+#pragma once
+
+#include <optional>
+
+#include <libcamera/camera.h>
+
+#include "options.h"
+
+class StreamKeyValueParser : public KeyValueParser
+{
+public:
+	StreamKeyValueParser();
+
+	KeyValueParser::Options parse(const char *arguments) override;
+
+	static std::vector<libcamera::StreamRole> roles(const OptionValue &values);
+	static int updateConfiguration(libcamera::CameraConfiguration *config,
+				       const OptionValue &values);
+
+private:
+	static std::optional<libcamera::StreamRole> parseRole(const KeyValueParser::Options &options);
+};