From a16edeb3848c6e6693bfaa24c5eb1744c5d9c445 Mon Sep 17 00:00:00 2001
From: David Plowman <david.plowman@raspberrypi.com>
Date: Mon, 26 Oct 2020 17:19:05 +0000
Subject: libcamera: raspberrypi: Initialise the SensorCropMaximum property
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@raspberrypi.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@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).
--
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