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ipa: raspberrypi: Add sensitivity field to camera mode

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We use the CamHelper class to initialise it to the usual value of 1.

The CamHelper's GetModeSensitivity method can be redefined to
implement a different behaviour for sensors that require it.

Signed-off-by: David Plowman <david.plowman@raspberrypi.com>
Reviewed-by: Naushir Patuck <naush@raspberrypi.com>
Acked-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
This commit is contained in:
David Plowman 2021-07-18 19:51:24 +01:00 • committed by Kieran Bingham
parent 2288550f7d
commit d0c429c34c
4 changed files with 22 additions and 0 deletions
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6
src/ipa/raspberrypi/raspberrypi.cpp
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@ -325,6 +325,12 @@ void IPARPi::setMode(const IPACameraSensorInfo &sensorInfo)
*/
mode_.min_frame_length = sensorInfo.minFrameLength;
mode_.max_frame_length = sensorInfo.maxFrameLength;
/*
* Some sensors may have different sensitivities in different modes;
* the CamHelper will know the correct value.
*/
mode_.sensitivity = helper_->GetModeSensitivity(mode_);
}
int IPARPi::configure(const IPACameraSensorInfo &sensorInfo,