diff options
| author | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2023-02-27 20:42:53 +0000 |
|---|---|---|
| committer | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2023-03-21 23:40:41 +0000 |
| commit | ffa3afdd61b74e254477247050b5e2881f1a7192 (patch) | |
| tree | 2ebd36126512e751ec73523c6558234a50d9ccde | |
| parent | 8c0ae95865126a519dc476a4ca00ea4d62210a89 (diff) | |
ipa: libipa: Add OV2685 Camera Sensor Helper
Provide a CameraSensorHelper for the OV2685, along with the
corresponding camera sensor properties.
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
| -rw-r--r-- | src/ipa/libipa/camera_sensor_helper.cpp | 15 | ||||
| -rw-r--r-- | src/libcamera/camera_sensor_properties.cpp | 14 |
2 files changed, 29 insertions, 0 deletions
diff --git a/src/ipa/libipa/camera_sensor_helper.cpp b/src/ipa/libipa/camera_sensor_helper.cpp index 1bc88e40..21cdabd1 100644 --- a/src/ipa/libipa/camera_sensor_helper.cpp +++ b/src/ipa/libipa/camera_sensor_helper.cpp @@ -450,6 +450,21 @@ public: }; REGISTER_CAMERA_SENSOR_HELPER("imx477", CameraSensorHelperImx477) +class CameraSensorHelperOv2685 : public CameraSensorHelper +{ +public: + CameraSensorHelperOv2685() + { + /* + * The Sensor Manual doesn't appear to document the gain model. + * This has been validated with some empirical testing only. + */ + gainType_ = AnalogueGainLinear; + gainConstants_.linear = { 1, 0, 0, 128 }; + } +}; +REGISTER_CAMERA_SENSOR_HELPER("ov2685", CameraSensorHelperOv2685) + class CameraSensorHelperOv2740 : public CameraSensorHelper { public: diff --git a/src/libcamera/camera_sensor_properties.cpp b/src/libcamera/camera_sensor_properties.cpp index b8c53269..fefb8afc 100644 --- a/src/libcamera/camera_sensor_properties.cpp +++ b/src/libcamera/camera_sensor_properties.cpp @@ -133,6 +133,20 @@ const CameraSensorProperties *CameraSensorProperties::get(const std::string &sen { controls::draft::TestPatternModePn9, 4 }, }, } }, + { "ov2685", { + .unitCellSize = { 1750, 1750 }, + .testPatternModes = { + { controls::draft::TestPatternModeOff, 0 }, + { controls::draft::TestPatternModeColorBars, 1}, + { controls::draft::TestPatternModeColorBarsFadeToGray, 2 }, + /* + * No corresponding test pattern mode for: + * 3: "Random Data" + * 4: "Black White Square" + * 5: "Color Square" + */ + }, + } }, { "ov2740", { .unitCellSize = { 1400, 1400 }, .testPatternModes = { |