[libcamera-devel] [PATCH v6 3/6] libcamera: raspberrypi: Initialise the SensorCropMaximum property

[David Plowman]

Initialise it to show we support its use, however, set it to all
zeroes to indicate that it's not meaningful yet.

Signed-off-by: David Plowman <david.plowman at raspberrypi.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
---
 src/libcamera/pipeline/raspberrypi/raspberrypi.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp
index dd62dfc7..763451a8 100644
--- a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp
+++ b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp
@@ -926,6 +926,13 @@ bool PipelineHandlerRPi::match(DeviceEnumerator *enumerator)
 	/* Initialize the camera properties. */
 	data->properties_ = data->sensor_->properties();
 
+	/*
+	 * Set a default value for the ScalerCropMaximum property to show
+	 * that we support its use, however, initialise it to zero because
+	 * it's not meaningful until a camera mode has been chosen.
+	 */
+	data->properties_.set(properties::ScalerCropMaximum, Rectangle{});
+
 	/*
 	 * We cache three things about the sensor in relation to transforms
 	 * (meaning horizontal and vertical flips).
-- 
2.20.1