From 88456ab55adb5593826afc073448aab50665631c Mon Sep 17 00:00:00 2001
From: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Date: Thu, 5 Dec 2024 11:00:29 +0100
Subject: libcamera: stream: Add operator<<(StreamConfiguration)

The StreamConfiguration class only implements toString() but doesn't
offer an overload of operator<<() which is more convenient to use.

Add an overload for operator<<(StreamConfiguration) and re-implement
StreamConfiguration::toString() on top of it.

Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Stefan Klug <stefan.klug@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 include/libcamera/stream.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'include')

diff --git a/include/libcamera/stream.h b/include/libcamera/stream.h
index 071b7169..b5e8f0a9 100644
--- a/include/libcamera/stream.h
+++ b/include/libcamera/stream.h
@@ -61,6 +61,8 @@ private:
 	StreamFormats formats_;
 };
 
+std::ostream &operator<<(std::ostream &out, const StreamConfiguration &cfg);
+
 enum class StreamRole {
 	Raw,
 	StillCapture,
-- 
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