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ipa: raspberrypi: Add sensor temperature to DeviceStatus

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Add an optional sensor_temperature field to the DeviceStatus structure. If a
temperature measurement is available for a frame, the value is returned out
through the SensorTemperature control in the Request metadata.

Additionally, provide the sensor temperature value from the std::ostream &operator<<
overload.

Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
This commit is contained in:
Naushir Patuck 2022-06-29 09:57:20 +01:00 • committed by Kieran Bingham
parent 71fb654918
commit 2a321be376
4 changed files with 13 additions and 3 deletions
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2
src/ipa/raspberrypi/raspberrypi.cpp
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@ -491,6 +491,8 @@ void IPARPi::reportMetadata()
libcameraMetadata_.set(controls::AnalogueGain, deviceStatus->analogue_gain);
libcameraMetadata_.set(controls::FrameDuration,
helper_->Exposure(deviceStatus->frame_length).get<std::micro>());
if (deviceStatus->sensor_temperature)
libcameraMetadata_.set(controls::SensorTemperature, *deviceStatus->sensor_temperature);
}
AgcStatus *agcStatus = rpiMetadata_.GetLocked<AgcStatus>("agc.status");