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ipa: camera_sensor_helper: Add OV4689 support

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Add support for Omnivision OV4689 image sensor to libipa.

The sensor implements a linear gain equation with analogue gain
control values 0-2047 corresponding to 0x-16x physical gain range.

Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Signed-off-by: Mikhail Rudenko <mike.rudenko@gmail.com>
Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
This commit is contained in:
Mikhail Rudenko 2023-01-23 17:06:16 +03:00 • committed by Jacopo Mondi
parent 13986d6ce3
commit 3643c59617
1 changed files with 11 additions and 0 deletions
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11
src/ipa/libipa/camera_sensor_helper.cpp
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@ -461,6 +461,17 @@ public:
};
REGISTER_CAMERA_SENSOR_HELPER("ov2740", CameraSensorHelperOv2740)
class CameraSensorHelperOv4689 : public CameraSensorHelper
{
public:
CameraSensorHelperOv4689()
{
gainType_ = AnalogueGainLinear;
gainConstants_.linear = { 1, 0, 0, 128 };
}
};
REGISTER_CAMERA_SENSOR_HELPER("ov4689", CameraSensorHelperOv4689)
class CameraSensorHelperOv5640 : public CameraSensorHelper
{
public: