From 08d613311371ef26da7b6c226d1e35d12be0ca32 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Fri, 29 Apr 2022 04:31:48 +0300
Subject: libcamera: bayer_format: Add operator<<()

Implement the stream output operator<<() for the BayerFormat class to
simplify printing them.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
---
 include/libcamera/internal/bayer_format.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'include')

diff --git a/include/libcamera/internal/bayer_format.h b/include/libcamera/internal/bayer_format.h
index cb20bf9b..7d3e37c6 100644
--- a/include/libcamera/internal/bayer_format.h
+++ b/include/libcamera/internal/bayer_format.h
@@ -7,6 +7,7 @@
 
 #pragma once
 
+#include <ostream>
 #include <stdint.h>
 #include <string>
 
@@ -68,4 +69,6 @@ static inline bool operator!=(const BayerFormat &lhs, const BayerFormat &rhs)
 	return !(lhs == rhs);
 }
 
+std::ostream &operator<<(std::ostream &out, const BayerFormat &f);
+
 } /* namespace libcamera */
-- 
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