3 files changed, 66 insertions, 38 deletions
diff --git a/include/libcamera/internal/camera.h b/include/libcamera/internal/camera.h
new file mode 100644
index 00000000..9ef5d8ae
--- /dev/null
+++ b/include/libcamera/internal/camera.h
@@ -0,0 +1,63 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+/*
+ * Copyright (C) 2021, Google Inc.
+ *
+ * camera.h - Camera private data
+ */
+#ifndef __LIBCAMERA_INTERNAL_CAMERA_H__
+#define __LIBCAMERA_INTERNAL_CAMERA_H__
+
+#include <atomic>
+#include <memory>
+#include <set>
+#include <string>
+
+#include <libcamera/base/class.h>
+
+#include <libcamera/camera.h>
+
+namespace libcamera {
+
+class PipelineHandler;
+class Stream;
+
+class Camera::Private : public Extensible::Private
+{
+	LIBCAMERA_DECLARE_PUBLIC(Camera)
+
+public:
+	enum State {
+		CameraAvailable,
+		CameraAcquired,
+		CameraConfigured,
+		CameraStopping,
+		CameraRunning,
+	};
+
+	Private(PipelineHandler *pipe, const std::string &id,
+		const std::set<Stream *> &streams);
+	~Private();
+
+	bool isRunning() const;
+	int isAccessAllowed(State state, bool allowDisconnected = false,
+			    const char *from = __builtin_FUNCTION()) const;
+	int isAccessAllowed(State low, State high,
+			    bool allowDisconnected = false,
+			    const char *from = __builtin_FUNCTION()) const;
+
+	void disconnect();
+	void setState(State state);
+
+	std::shared_ptr<PipelineHandler> pipe_;
+	std::string id_;
+	std::set<Stream *> streams_;
+	std::set<const Stream *> activeStreams_;
+
+private:
+	bool disconnected_;
+	std::atomic<State> state_;
+};
+
+} /* namespace libcamera */
+
+#endif /* __LIBCAMERA_INTERNAL_CAMERA_H__ */
diff --git a/include/libcamera/internal/meson.build b/include/libcamera/internal/meson.build
index 6d4eb7ed..dac1a2d3 100644
--- a/include/libcamera/internal/meson.build
+++ b/include/libcamera/internal/meson.build
@@ -12,6 +12,7 @@ libcamera_tracepoint_header = custom_target(
 libcamera_internal_headers = files([
     'bayer_format.h',
     'byte_stream_buffer.h',
+    'camera.h',
     'camera_controls.h',
     'camera_sensor.h',
     'camera_sensor_properties.h',
diff --git a/src/libcamera/camera.cpp b/src/libcamera/camera.cpp
index c126b492..4b5bc891 100644
--- a/src/libcamera/camera.cpp
+++ b/src/libcamera/camera.cpp
@@ -18,10 +18,11 @@
 #include <libcamera/request.h>
 #include <libcamera/stream.h>
 
+#include "libcamera/internal/camera.h"
 #include "libcamera/internal/pipeline_handler.h"
 
 /**
- * \file camera.h
+ * \file libcamera/camera.h
  * \brief Camera device handling
  *
  * \page camera-model Camera Model
@@ -331,43 +332,6 @@ std::size_t CameraConfiguration::size() const
  * \brief The vector of stream configurations
  */
 
-class Camera::Private : public Extensible::Private
-{
-	LIBCAMERA_DECLARE_PUBLIC(Camera)
-
-public:
-	enum State {
-		CameraAvailable,
-		CameraAcquired,
-		CameraConfigured,
-		CameraStopping,
-		CameraRunning,
-	};
-
-	Private(PipelineHandler *pipe, const std::string &id,
-		const std::set<Stream *> &streams);
-	~Private();
-
-	bool isRunning() const;
-	int isAccessAllowed(State state, bool allowDisconnected = false,
-			    const char *from = __builtin_FUNCTION()) const;
-	int isAccessAllowed(State low, State high,
-			    bool allowDisconnected = false,
-			    const char *from = __builtin_FUNCTION()) const;
-
-	void disconnect();
-	void setState(State state);
-
-	std::shared_ptr<PipelineHandler> pipe_;
-	std::string id_;
-	std::set<Stream *> streams_;
-	std::set<const Stream *> activeStreams_;
-
-private:
-	bool disconnected_;
-	std::atomic<State> state_;
-};
-
 Camera::Private::Private(PipelineHandler *pipe,
 			 const std::string &id,
 			 const std::set<Stream *> &streams)