[libcamera-devel] [PATCH v2 2/2] libcamera: pipeline: raspberrypi: Update ControlInfos after sensor format change

[David Plowman]

The Raspberry Pi pipeline handler does not update the sensor format
using CameraSensor::setFormat, so it must manually force the update of
the associated ControlInfos.

Signed-off-by: David Plowman <david.plowman at raspberrypi.com>
---
 src/libcamera/pipeline/raspberrypi/raspberrypi.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp
index f22e286e..bbcc15ec 100644
--- a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp
+++ b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp
@@ -608,6 +608,12 @@ int PipelineHandlerRPi::configure(Camera *camera, CameraConfiguration *config)
 	if (ret)
 		return ret;
 
+	/*
+	 * The control ranges associated with the sensor may need updating
+	 * after a format change.
+	 */
+	data->sensor_->updateControlInfos();
+
 	LOG(RPI, Info) << "Sensor: " << camera->id()
 		       << " - Selected mode: " << sensorFormat.toString();
 
-- 
2.20.1