1 files changed, 40 insertions, 0 deletions
diff --git a/src/v4l2/v4l2_camera_file.h b/src/v4l2/v4l2_camera_file.h
new file mode 100644
index 00000000..1212989e
--- /dev/null
+++ b/src/v4l2/v4l2_camera_file.h
@@ -0,0 +1,40 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+/*
+ * Copyright (C) 2020, Google Inc.
+ *
+ * V4L2 compatibility camera file information
+ */
+
+#pragma once
+
+#include <string>
+
+#include <linux/videodev2.h>
+
+class V4L2CameraProxy;
+
+class V4L2CameraFile
+{
+public:
+	V4L2CameraFile(int dirfd, const char *path, int efd, bool nonBlocking,
+		       V4L2CameraProxy *proxy);
+	~V4L2CameraFile();
+
+	V4L2CameraProxy *proxy() const { return proxy_; }
+
+	bool nonBlocking() const { return nonBlocking_; }
+	int efd() const { return efd_; }
+
+	enum v4l2_priority priority() const { return priority_; }
+	void setPriority(enum v4l2_priority priority) { priority_ = priority; }
+
+	const std::string &description() const;
+
+private:
+	V4L2CameraProxy *proxy_;
+
+	std::string description_;
+	bool nonBlocking_;
+	int efd_;
+	enum v4l2_priority priority_;
+};