[PATCH v4 3/7] pipeline: rpi: Pass crop rectangle as a parameter to platformSetIspCrop()

[Naushir Patuck]

This will be required when we program separate crop values to each ISP
output in a future commit.

Signed-off-by: Naushir Patuck <naush at raspberrypi.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo.mondi at ideasonboard.com>
---
 src/libcamera/pipeline/rpi/common/pipeline_base.cpp | 2 +-
 src/libcamera/pipeline/rpi/common/pipeline_base.h   | 2 +-
 src/libcamera/pipeline/rpi/vc4/vc4.cpp              | 7 ++++---
 3 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/libcamera/pipeline/rpi/common/pipeline_base.cpp b/src/libcamera/pipeline/rpi/common/pipeline_base.cpp
index 11f1bfd4a5da..2de6111bacfd 100644
--- a/src/libcamera/pipeline/rpi/common/pipeline_base.cpp
+++ b/src/libcamera/pipeline/rpi/common/pipeline_base.cpp
@@ -1314,7 +1314,7 @@ void CameraData::applyScalerCrop(const ControlList &controls)
 
 		if (ispCrop != ispCrop_) {
 			ispCrop_ = ispCrop;
-			platformSetIspCrop();
+			platformSetIspCrop(ispCrop);
 		}
 	}
 }
diff --git a/src/libcamera/pipeline/rpi/common/pipeline_base.h b/src/libcamera/pipeline/rpi/common/pipeline_base.h
index 5161c16e518f..d65b695c30b5 100644
--- a/src/libcamera/pipeline/rpi/common/pipeline_base.h
+++ b/src/libcamera/pipeline/rpi/common/pipeline_base.h
@@ -83,7 +83,7 @@ public:
 
 	Rectangle scaleIspCrop(const Rectangle &ispCrop) const;
 	void applyScalerCrop(const ControlList &controls);
-	virtual void platformSetIspCrop() = 0;
+	virtual void platformSetIspCrop(const Rectangle &ispCrop) = 0;
 
 	void cameraTimeout();
 	void frameStarted(uint32_t sequence);
diff --git a/src/libcamera/pipeline/rpi/vc4/vc4.cpp b/src/libcamera/pipeline/rpi/vc4/vc4.cpp
index e5b6ef2b37cd..0ea032293bc9 100644
--- a/src/libcamera/pipeline/rpi/vc4/vc4.cpp
+++ b/src/libcamera/pipeline/rpi/vc4/vc4.cpp
@@ -109,9 +109,10 @@ public:
 	Config config_;
 
 private:
-	void platformSetIspCrop() override
+	void platformSetIspCrop(const Rectangle &ispCrop) override
 	{
-		isp_[Isp::Input].dev()->setSelection(V4L2_SEL_TGT_CROP, &ispCrop_);
+		Rectangle crop = ispCrop;
+		isp_[Isp::Input].dev()->setSelection(V4L2_SEL_TGT_CROP, &crop);
 	}
 
 	int platformConfigure(const RPi::RPiCameraConfiguration *rpiConfig) override;
@@ -707,7 +708,7 @@ int Vc4CameraData::platformConfigure(const RPi::RPiCameraConfiguration *rpiConfi
 	Size size = unicamFormat.size.boundedToAspectRatio(maxSize);
 	ispCrop_ = size.centeredTo(Rectangle(unicamFormat.size).center());
 
-	platformSetIspCrop();
+	platformSetIspCrop(ispCrop_);
 
 	return 0;
 }
-- 
2.34.1