1 files changed, 56 insertions, 0 deletions
diff --git a/src/libcamera/include/camera_sensor.h b/src/libcamera/include/camera_sensor.h
new file mode 100644
index 00000000..7f2f906b
--- /dev/null
+++ b/src/libcamera/include/camera_sensor.h
@@ -0,0 +1,56 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+/*
+ * Copyright (C) 2019, Google Inc.
+ *
+ * camera_sensor.h - A camera sensor
+ */
+#ifndef __LIBCAMERA_CAMERA_SENSOR_H__
+#define __LIBCAMERA_CAMERA_SENSOR_H__
+
+#include <string>
+#include <vector>
+
+#include <libcamera/geometry.h>
+
+#include "log.h"
+
+namespace libcamera {
+
+class MediaEntity;
+class V4L2Subdevice;
+class V4L2SubdeviceFormat;
+
+class CameraSensor : protected Loggable
+{
+public:
+	explicit CameraSensor(const MediaEntity *entity);
+	~CameraSensor();
+
+	CameraSensor(const CameraSensor &) = delete;
+	CameraSensor &operator=(const CameraSensor &) = delete;
+
+	int init();
+
+	const MediaEntity *entity() const { return entity_; }
+	const std::vector<unsigned int> &mbusCodes() const { return mbusCodes_; }
+	const std::vector<Size> &sizes() const { return sizes_; }
+	const Size &resolution() const;
+
+	V4L2SubdeviceFormat getFormat(const std::vector<unsigned int> &mbusCodes,
+				      const Size &size) const;
+	int setFormat(V4L2SubdeviceFormat *format);
+
+protected:
+	std::string logPrefix() const;
+
+private:
+	const MediaEntity *entity_;
+	V4L2Subdevice *subdev_;
+
+	std::vector<unsigned int> mbusCodes_;
+	std::vector<Size> sizes_;
+};
+
+} /* namespace libcamera */
+
+#endif /* __LIBCAMERA_CAMERA_SENSOR_H__ */