From 9f9c224c7bb91e0123b75901a7ccf54d1226504d Mon Sep 17 00:00:00 2001
From: Paul Elder <paul.elder@ideasonboard.com>
Date: Wed, 8 Sep 2021 16:48:58 +0900
Subject: libcamera: v4l2_pixelformat: Add helper function to get the
 description

Add a helper function to V4L2PixelFormat for retrieving the V4L2
description string.

Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>
---
 include/libcamera/internal/v4l2_pixelformat.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include')

diff --git a/include/libcamera/internal/v4l2_pixelformat.h b/include/libcamera/internal/v4l2_pixelformat.h
index 87872542..e3cda699 100644
--- a/include/libcamera/internal/v4l2_pixelformat.h
+++ b/include/libcamera/internal/v4l2_pixelformat.h
@@ -40,6 +40,7 @@ public:
 	operator uint32_t() const { return fourcc_; }
 
 	std::string toString() const;
+	const char *description() const;
 
 	PixelFormat toPixelFormat() const;
 	static V4L2PixelFormat fromPixelFormat(const PixelFormat &pixelFormat,
-- 
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