diff options
| author | Daniel Scally <djrscally@gmail.com> | 2022-03-16 22:22:45 +0000 |
|---|---|---|
| committer | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2022-03-17 16:34:47 +0000 |
| commit | f0bfb2f19e2fbf82ed49b703208cb98704d5d5af (patch) | |
| tree | f5de262eb9c49a65c19cc0b906577cf9176ef567 /src/ipa | |
| parent | a42c00e01efbb54ca68d130b8817014fd55e7169 (diff) | |
libipa: Add CameraSensorHelper for OV2740
The datasheet for the OV2740 gives 0x80 as 1x gain, so real gain
is GainCode / 128.
Signed-off-by: Daniel Scally <djrscally@gmail.com>
Acked-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'src/ipa')
| -rw-r--r-- | src/ipa/libipa/camera_sensor_helper.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/ipa/libipa/camera_sensor_helper.cpp b/src/ipa/libipa/camera_sensor_helper.cpp index 5d052612..c953def0 100644 --- a/src/ipa/libipa/camera_sensor_helper.cpp +++ b/src/ipa/libipa/camera_sensor_helper.cpp @@ -305,6 +305,16 @@ public: }; REGISTER_CAMERA_SENSOR_HELPER("imx258", CameraSensorHelperImx258) +class CameraSensorHelperOv2740 : public CameraSensorHelper +{ +public: + CameraSensorHelperOv2740() + { + analogueGainConstants_ = { AnalogueGainLinear, 1, 0, 0, 128 }; + } +}; +REGISTER_CAMERA_SENSOR_HELPER("ov2740", CameraSensorHelperOv2740) + class CameraSensorHelperOv5670 : public CameraSensorHelper { public: |