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ipa: raspberrypi: Return controls::FrameDuration from the IPA

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Return controls::FrameDuration through the per-frame Request metadata.
The frame duration is obtained by either the value in DelayedControls,
or (preferably) the value parsed from the embedded data buffer.

Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
Naushir Patuck 2021-07-22 12:57:42 +01:00 • committed by Laurent Pinchart
parent e87fb20f8f
commit b40a8d4b45
1 changed files with 2 additions and 0 deletions
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2
src/ipa/raspberrypi/raspberrypi.cpp
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@ -465,6 +465,8 @@ void IPARPi::reportMetadata()
libcameraMetadata_.set(controls::ExposureTime,
deviceStatus->shutter_speed.get<std::micro>());
libcameraMetadata_.set(controls::AnalogueGain, deviceStatus->analogue_gain);
libcameraMetadata_.set(controls::FrameDuration,
helper_->Exposure(deviceStatus->frame_length).get<std::micro>());
}
AgcStatus *agcStatus = rpiMetadata_.GetLocked<AgcStatus>("agc.status");