qcam: Use Image class to access pixel data

Replace the manual implementation of frame buffer mapping with the Image
class to improve code sharing. The ViewFinder API is updated to take an
Image pointer in the render() function to prepare for multi-planar
buffer support.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/qcam/viewfinder_qt.h b/src/qcam/viewfinder_qt.h
index 1a569b9c..6b48ef48 100644
--- a/src/qcam/viewfinder_qt.h
+++ b/src/qcam/viewfinder_qt.h
@@ -32,7 +32,7 @@ public:
 	const QList<libcamera::PixelFormat> &nativeFormats() const override;
 
 	int setFormat(const libcamera::PixelFormat &format, const QSize &size) override;
-	void render(libcamera::FrameBuffer *buffer, libcamera::Span<uint8_t> mem) override;
+	void render(libcamera::FrameBuffer *buffer, Image *image) override;
 	void stop() override;
 
 	QImage getCurrentImage() override;