From fa2dfd55cc9e86589e505f9edc82a94b57405677 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Thu, 26 Sep 2024 03:19:50 +0300
Subject: libcamera: Replace usage of lroundf() with std::lround()

As explained in the coding style document, usage of std::lround() is
preferred over lroundf() as it picks the correct function based on
the argument type. Replace calls to lroundf() with std::lround() through
libcamera.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
---
 Documentation/guides/pipeline-handler.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'Documentation/guides')

diff --git a/Documentation/guides/pipeline-handler.rst b/Documentation/guides/pipeline-handler.rst
index 26aea433..69e832a5 100644
--- a/Documentation/guides/pipeline-handler.rst
+++ b/Documentation/guides/pipeline-handler.rst
@@ -1350,7 +1350,7 @@ before being set.
                         continue;
                  }
 
-                 int32_t value = lroundf(it.second.get<float>() * 128 + offset);
+                 int32_t value = std::lround(it.second.get<float>() * 128 + offset);
                  controls.set(cid, std::clamp(value, 0, 255));
           }
 
@@ -1414,7 +1414,7 @@ value translation operations:
 
 .. code-block:: cpp
 
-   #include <math.h>
+   #include <cmath>
 
 Frame completion and event handling
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-- 
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