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libcamera: raspberrypi: Initialise the SensorCropMaximum property

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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>
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David Plowman 2020-10-26 17:19:05 +00:00 • committed by Laurent Pinchart
parent 40c670626f
commit a16edeb384
1 changed files with 7 additions and 0 deletions
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7
src/libcamera/pipeline/raspberrypi/raspberrypi.cpp
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@ -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).