qcam: Use QSize through the code base

Qt has a QSize class to store sizes. Use it to replace width and height
where applicable.

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

1 files changed, 5 insertions, 6 deletions

diff --git a/src/qcam/viewfinder.h b/src/qcam/viewfinder.h
index 0549f038..a019c3a4 100644
--- a/src/qcam/viewfinder.h
+++ b/src/qcam/viewfinder.h
@@ -8,6 +8,7 @@
 #define __QCAM_VIEWFINDER_H__
 
 #include <QMutex>
+#include <QSize>
 #include <QWidget>
 
 #include <libcamera/pixelformats.h>
@@ -22,8 +23,7 @@ public:
 	ViewFinder(QWidget *parent);
 	~ViewFinder();
 
-	int setFormat(const libcamera::PixelFormat &format, unsigned int width,
-		      unsigned int height);
+	int setFormat(const libcamera::PixelFormat &format, const QSize &size);
 	void display(const unsigned char *rgb, size_t size);
 
 	QImage getCurrentImage();
@@ -33,12 +33,11 @@ protected:
 	QSize sizeHint() const override;
 
 private:
-	libcamera::PixelFormat format_;
-	unsigned int width_;
-	unsigned int height_;
-
 	FormatConverter converter_;
 
+	libcamera::PixelFormat format_;
+	QSize size_;
+
 	QImage *image_;
 	QMutex mutex_; /* Prevent concurrent access to image_ */
 };