From 8c10082a9ea9a311711887386944b71cf4d0419a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niklas=20S=C3=B6derlund?= <niklas.soderlund@ragnatech.se>
Date: Thu, 20 Dec 2018 15:18:38 +0100
Subject: libcamera: Add Camera class
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Provide a Camera class which represents our main interface to handling
camera devices. This is a rework of Kieran's initial proposal and
Laurent's documentation of the file changed to fit the device
enumerators needs.

Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
---
 include/libcamera/camera.h    | 31 +++++++++++++++++++++++++++++++
 include/libcamera/libcamera.h |  2 ++
 include/libcamera/meson.build |  1 +
 3 files changed, 34 insertions(+)
 create mode 100644 include/libcamera/camera.h

(limited to 'include')

diff --git a/include/libcamera/camera.h b/include/libcamera/camera.h
new file mode 100644
index 00000000..9a7579d6
--- /dev/null
+++ b/include/libcamera/camera.h
@@ -0,0 +1,31 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+/*
+ * Copyright (C) 2018, Google Inc.
+ *
+ * camera.h - Camera object interface
+ */
+#ifndef __LIBCAMERA_CAMERA_H__
+#define __LIBCAMERA_CAMERA_H__
+
+#include <string>
+
+namespace libcamera {
+
+class Camera
+{
+public:
+	Camera(const std::string &name);
+
+	const std::string &name() const;
+	void get();
+	void put();
+
+private:
+	virtual ~Camera() { };
+	int ref_;
+	std::string name_;
+};
+
+} /* namespace libcamera */
+
+#endif /* __LIBCAMERA_CAMERA_H__ */
diff --git a/include/libcamera/libcamera.h b/include/libcamera/libcamera.h
index 790771b6..44c094d9 100644
--- a/include/libcamera/libcamera.h
+++ b/include/libcamera/libcamera.h
@@ -7,6 +7,8 @@
 #ifndef __LIBCAMERA_LIBCAMERA_H__
 #define __LIBCAMERA_LIBCAMERA_H__
 
+#include <libcamera/camera.h>
+
 namespace libcamera {
 
 class libcamera
diff --git a/include/libcamera/meson.build b/include/libcamera/meson.build
index 8c82675a..9b266ad9 100644
--- a/include/libcamera/meson.build
+++ b/include/libcamera/meson.build
@@ -1,4 +1,5 @@
 libcamera_api = files([
+    'camera.h',
     'libcamera.h',
 ])
 
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