From 8bd4f20193abafdd8bc25b9b0d37a0aced8aa2cb Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Mon, 23 Mar 2020 04:50:14 +0200
Subject: qcam: viewfinder: Report the natively supported pixel formats

Expose the pixel formats natively supported by the viewfinder, to allow
selection of stream formats that would minimize usage of software
conversion.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
---
 src/qcam/viewfinder.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/qcam/viewfinder.h')

diff --git a/src/qcam/viewfinder.h b/src/qcam/viewfinder.h
index 1a27f99e..b3f1d25d 100644
--- a/src/qcam/viewfinder.h
+++ b/src/qcam/viewfinder.h
@@ -10,6 +10,7 @@
 #include <stddef.h>
 
 #include <QIcon>
+#include <QList>
 #include <QImage>
 #include <QMutex>
 #include <QSize>
@@ -35,6 +36,8 @@ public:
 	ViewFinder(QWidget *parent);
 	~ViewFinder();
 
+	const QList<libcamera::PixelFormat> &nativeFormats() const;
+
 	int setFormat(const libcamera::PixelFormat &format, const QSize &size);
 	void render(libcamera::FrameBuffer *buffer, MappedBuffer *map);
 	void stop();
-- 
cgit v1.2.1