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pipeline: ipa: raspberrypi: Validate lens controls

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Pass the available lens controls to the IPA through the configure() function.
Validate that the V4L2_CID_FOCUS_ABSOLUTE does exist. If it doesn't, log a
warning message, and do not advertise focus related controls from the IPA.

Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: Nick Hollinghurst <nick.hollinghurst@raspberrypi.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
2023-01-30 16:30:43 +00:00
committed by Kieran Bingham
parent c204a67bae
commit b9923747ad
3 changed files with 25 additions and 0 deletions
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src/libcamera/pipeline/raspberrypi/raspberrypi.cpp
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@@ -1522,8 +1522,11 @@ int RPiCameraData::configureIPA(const CameraConfiguration *config, ipa::RPi::IPA
std::map<unsigned int, ControlInfoMap> entityControls;
ipa::RPi::IPAConfig ipaConfig;
/* \todo Move passing of ispControls and lensControls to ipa::init() */
ipaConfig.sensorControls = sensor_->controls();
ipaConfig.ispControls = isp_[Isp::Input].dev()->controls();
if (sensor_->focusLens())
ipaConfig.lensControls = sensor_->focusLens()->controls();
/* Always send the user transform to the IPA. */
ipaConfig.transform = static_cast<unsigned int>(config->transform);