From ef38cbe9de93aa22a2232a56017aecfeed5ed232 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Sun, 4 Sep 2022 05:14:17 +0300
Subject: ipa: rkisp1: awb: Store color temperature as an integer

The color temperature doesn't need floating point precision, and is
calculated by Awb::estimateCCT() as an unsigned integer. Store it with
the same data type in the frame context.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
---
 src/ipa/rkisp1/ipa_context.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/ipa/rkisp1/ipa_context.h b/src/ipa/rkisp1/ipa_context.h
index 88e8bbcc..ad357f25 100644
--- a/src/ipa/rkisp1/ipa_context.h
+++ b/src/ipa/rkisp1/ipa_context.h
@@ -100,7 +100,7 @@ struct IPAFrameContext : public FrameContext {
 			double blue;
 		} gains;
 
-		double temperatureK;
+		unsigned int temperatureK;
 		bool autoEnabled;
 	} awb;
 
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