[libcamera-devel] [PATCH 7/7] libcamera: ipu3: imgu: Change IF_CROP_MAX to 40

[Jacopo Mondi]

From: Dave Olsthoorn <dave at bewaar.me>

The value of IF_CROP_MAX seems to be a typo. A resolution of 40x540 seems
unlikely and excludes camera's with a 640x480 resolution, like the OV7251
in several Microsoft Surface products, from working.

This patch corrects the value to 40 since a minimal resolution of 40x40
seems more logical.

Signed-off-by: Dave Olsthoorn <dave at bewaar.me>
Signed-off-by: Jacopo Mondi <jacopo at jmondi.org>
---
 src/libcamera/pipeline/ipu3/imgu.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libcamera/pipeline/ipu3/imgu.cpp b/src/libcamera/pipeline/ipu3/imgu.cpp
index b6a1fe34494e..dd7d2e947141 100644
--- a/src/libcamera/pipeline/ipu3/imgu.cpp
+++ b/src/libcamera/pipeline/ipu3/imgu.cpp
@@ -44,7 +44,7 @@ static constexpr unsigned int BDS_ALIGN_W = 2;
 static constexpr unsigned int BDS_ALIGN_H = 4;
 
 static constexpr unsigned int IF_CROP_MAX_W = 40;
-static constexpr unsigned int IF_CROP_MAX_H = 540;
+static constexpr unsigned int IF_CROP_MAX_H = 40;
 
 static constexpr float BDS_SF_MAX = 2.5;
 static constexpr float BDS_SF_MIN = 1.0;
-- 
2.30.0