[libcamera-devel,v3,5/6] libcamera: pipeline: Move camera data classes to the top level scope
diff mbox series

Message ID 20190521192740.28112-6-laurent.pinchart@ideasonboard.com
State Accepted
Headers show
Series
  • Rework camera configuration to introduce negotiation of parameters
Related show

Commit Message

Laurent Pinchart May 21, 2019, 7:27 p.m. UTC 
Move the pipeline handler camera data classes, defined in the scope of
the respective pipeline handler class, to the top level of the libcamera
namespace. This prepares for the introduction of other classes that will
make use of them in the IPU3 and RkISP1 pipeline handlers. The UVC and
VIMC pipeline handlers are updated as well for consistency.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
---
 src/libcamera/pipeline/ipu3/ipu3.cpp     | 44 ++++++++++++------------
 src/libcamera/pipeline/rkisp1/rkisp1.cpp | 34 +++++++++---------
 src/libcamera/pipeline/uvcvideo.cpp      | 40 ++++++++++-----------
 src/libcamera/pipeline/vimc.cpp          | 40 ++++++++++-----------
 4 files changed, 79 insertions(+), 79 deletions(-)

Patch
diff mbox series 

diff --git a/src/libcamera/pipeline/ipu3/ipu3.cpp b/src/libcamera/pipeline/ipu3/ipu3.cpp
index 3acf82ff4665..5b46fb68ced2 100644
--- a/src/libcamera/pipeline/ipu3/ipu3.cpp
+++ b/src/libcamera/pipeline/ipu3/ipu3.cpp
@@ -145,6 +145,25 @@  public:
 	ImgUDevice::ImgUOutput *device_;
 };
 
+class IPU3CameraData : public CameraData
+{
+public:
+	IPU3CameraData(PipelineHandler *pipe)
+		: CameraData(pipe)
+	{
+	}
+
+	void imguOutputBufferReady(Buffer *buffer);
+	void imguInputBufferReady(Buffer *buffer);
+	void cio2BufferReady(Buffer *buffer);
+
+	CIO2Device cio2_;
+	ImgUDevice *imgu_;
+
+	IPU3Stream outStream_;
+	IPU3Stream vfStream_;
+};
+
 class PipelineHandlerIPU3 : public PipelineHandler
 {
 public:
@@ -167,25 +186,6 @@  public:
 	bool match(DeviceEnumerator *enumerator) override;
 
 private:
-	class IPU3CameraData : public CameraData
-	{
-	public:
-		IPU3CameraData(PipelineHandler *pipe)
-			: CameraData(pipe)
-		{
-		}
-
-		void imguOutputBufferReady(Buffer *buffer);
-		void imguInputBufferReady(Buffer *buffer);
-		void cio2BufferReady(Buffer *buffer);
-
-		CIO2Device cio2_;
-		ImgUDevice *imgu_;
-
-		IPU3Stream outStream_;
-		IPU3Stream vfStream_;
-	};
-
 	static constexpr unsigned int IPU3_BUFFER_COUNT = 4;
 
 	IPU3CameraData *cameraData(const Camera *camera)
@@ -749,7 +749,7 @@  int PipelineHandlerIPU3::registerCameras()
  * Buffers completed from the ImgU input are immediately queued back to the
  * CIO2 unit to continue frame capture.
  */
-void PipelineHandlerIPU3::IPU3CameraData::imguInputBufferReady(Buffer *buffer)
+void IPU3CameraData::imguInputBufferReady(Buffer *buffer)
 {
 	cio2_.output_->queueBuffer(buffer);
 }
@@ -760,7 +760,7 @@  void PipelineHandlerIPU3::IPU3CameraData::imguInputBufferReady(Buffer *buffer)
  *
  * Buffers completed from the ImgU output are directed to the application.
  */
-void PipelineHandlerIPU3::IPU3CameraData::imguOutputBufferReady(Buffer *buffer)
+void IPU3CameraData::imguOutputBufferReady(Buffer *buffer)
 {
 	Request *request = buffer->request();
 
@@ -785,7 +785,7 @@  void PipelineHandlerIPU3::IPU3CameraData::imguOutputBufferReady(Buffer *buffer)
  * Buffers completed from the CIO2 are immediately queued to the ImgU unit
  * for further processing.
  */
-void PipelineHandlerIPU3::IPU3CameraData::cio2BufferReady(Buffer *buffer)
+void IPU3CameraData::cio2BufferReady(Buffer *buffer)
 {
 	imgu_->input_->queueBuffer(buffer);
 }
diff --git a/src/libcamera/pipeline/rkisp1/rkisp1.cpp b/src/libcamera/pipeline/rkisp1/rkisp1.cpp
index c8d217abdca8..8b279e76c0b0 100644
--- a/src/libcamera/pipeline/rkisp1/rkisp1.cpp
+++ b/src/libcamera/pipeline/rkisp1/rkisp1.cpp
@@ -28,6 +28,23 @@  namespace libcamera {
 
 LOG_DEFINE_CATEGORY(RkISP1)
 
+class RkISP1CameraData : public CameraData
+{
+public:
+	RkISP1CameraData(PipelineHandler *pipe)
+		: CameraData(pipe), sensor_(nullptr)
+	{
+	}
+
+	~RkISP1CameraData()
+	{
+		delete sensor_;
+	}
+
+	Stream stream_;
+	CameraSensor *sensor_;
+};
+
 class PipelineHandlerRkISP1 : public PipelineHandler
 {
 public:
@@ -51,23 +68,6 @@  public:
 	bool match(DeviceEnumerator *enumerator) override;
 
 private:
-	class RkISP1CameraData : public CameraData
-	{
-	public:
-		RkISP1CameraData(PipelineHandler *pipe)
-			: CameraData(pipe), sensor_(nullptr)
-		{
-		}
-
-		~RkISP1CameraData()
-		{
-			delete sensor_;
-		}
-
-		Stream stream_;
-		CameraSensor *sensor_;
-	};
-
 	static constexpr unsigned int RKISP1_BUFFER_COUNT = 4;
 
 	RkISP1CameraData *cameraData(const Camera *camera)
diff --git a/src/libcamera/pipeline/uvcvideo.cpp b/src/libcamera/pipeline/uvcvideo.cpp
index 120d8d3a1522..4ffe52aa70d7 100644
--- a/src/libcamera/pipeline/uvcvideo.cpp
+++ b/src/libcamera/pipeline/uvcvideo.cpp
@@ -20,6 +20,25 @@  namespace libcamera {
 
 LOG_DEFINE_CATEGORY(UVC)
 
+class UVCCameraData : public CameraData
+{
+public:
+	UVCCameraData(PipelineHandler *pipe)
+		: CameraData(pipe), video_(nullptr)
+	{
+	}
+
+	~UVCCameraData()
+	{
+		delete video_;
+	}
+
+	void bufferReady(Buffer *buffer);
+
+	V4L2Device *video_;
+	Stream stream_;
+};
+
 class PipelineHandlerUVC : public PipelineHandler
 {
 public:
@@ -42,25 +61,6 @@  public:
 	bool match(DeviceEnumerator *enumerator) override;
 
 private:
-	class UVCCameraData : public CameraData
-	{
-	public:
-		UVCCameraData(PipelineHandler *pipe)
-			: CameraData(pipe), video_(nullptr)
-		{
-		}
-
-		~UVCCameraData()
-		{
-			delete video_;
-		}
-
-		void bufferReady(Buffer *buffer);
-
-		V4L2Device *video_;
-		Stream stream_;
-	};
-
 	UVCCameraData *cameraData(const Camera *camera)
 	{
 		return static_cast<UVCCameraData *>(
@@ -206,7 +206,7 @@  bool PipelineHandlerUVC::match(DeviceEnumerator *enumerator)
 	return true;
 }
 
-void PipelineHandlerUVC::UVCCameraData::bufferReady(Buffer *buffer)
+void UVCCameraData::bufferReady(Buffer *buffer)
 {
 	Request *request = queuedRequests_.front();
 
diff --git a/src/libcamera/pipeline/vimc.cpp b/src/libcamera/pipeline/vimc.cpp
index f6aa32683e5e..ed5b1ad4502a 100644
--- a/src/libcamera/pipeline/vimc.cpp
+++ b/src/libcamera/pipeline/vimc.cpp
@@ -20,6 +20,25 @@  namespace libcamera {
 
 LOG_DEFINE_CATEGORY(VIMC)
 
+class VimcCameraData : public CameraData
+{
+public:
+	VimcCameraData(PipelineHandler *pipe)
+		: CameraData(pipe)
+	{
+	}
+
+	~VimcCameraData()
+	{
+		delete video_;
+	}
+
+	void bufferReady(Buffer *buffer);
+
+	V4L2Device *video_;
+	Stream stream_;
+};
+
 class PipelineHandlerVimc : public PipelineHandler
 {
 public:
@@ -42,25 +61,6 @@  public:
 	bool match(DeviceEnumerator *enumerator) override;
 
 private:
-	class VimcCameraData : public CameraData
-	{
-	public:
-		VimcCameraData(PipelineHandler *pipe)
-			: CameraData(pipe)
-		{
-		}
-
-		~VimcCameraData()
-		{
-			delete video_;
-		}
-
-		void bufferReady(Buffer *buffer);
-
-		V4L2Device *video_;
-		Stream stream_;
-	};
-
 	VimcCameraData *cameraData(const Camera *camera)
 	{
 		return static_cast<VimcCameraData *>(
@@ -202,7 +202,7 @@  bool PipelineHandlerVimc::match(DeviceEnumerator *enumerator)
 	return true;
 }
 
-void PipelineHandlerVimc::VimcCameraData::bufferReady(Buffer *buffer)
+void VimcCameraData::bufferReady(Buffer *buffer)
 {
 	Request *request = queuedRequests_.front();