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libipa: Add CameraSensorHelper for ov8865

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Add a CameraSensorHelperOv8865 class. The gain coefficients are gleaned
from the datasheet; the lowest 7 bits are reported there as fractional
bits, so real gain is val/128.

Signed-off-by: Daniel Scally <djrscally@gmail.com>
Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
Daniel Scally 2021-07-22 21:36:57 +01:00 • committed by Laurent Pinchart
parent 48a380b389
commit 2c88a6dbc1
1 changed files with 10 additions and 0 deletions
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10
src/ipa/libipa/camera_sensor_helper.cpp
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@ -325,6 +325,16 @@ public:
};
REGISTER_CAMERA_SENSOR_HELPER("ov5693", CameraSensorHelperOv5693)
class CameraSensorHelperOv8865 : public CameraSensorHelper
{
public:
CameraSensorHelperOv8865()
{
analogueGainConstants_ = { AnalogueGainLinear, 1, 0, 0, 128 };
}
};
REGISTER_CAMERA_SENSOR_HELPER("ov8865", CameraSensorHelperOv8865)
class CameraSensorHelperOv13858 : public CameraSensorHelper
{
public: