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authorPaul Elder <paul.elder@ideasonboard.com>2022-02-18 20:18:43 +0900
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2022-04-01 14:48:29 +0300
commit0040820fc175a202f12d41f9b18e91e1e540d0df (patch)
tree38634a11996f5e2168e8dbd467c31d454d048829 /src/ipa
parente342e522cb06c3e946f4da4db29e2480d37065cc (diff)
libipa: camera_sensor_helper: Add OV5640 helper
The OV5640 is an OmniVision sensor with a linear gain model, expressed in 1/16 steps. Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Diffstat (limited to 'src/ipa')
-rw-r--r--src/ipa/libipa/camera_sensor_helper.cpp11
1 files changed, 11 insertions, 0 deletions
diff --git a/src/ipa/libipa/camera_sensor_helper.cpp b/src/ipa/libipa/camera_sensor_helper.cpp
index 0ec51f4e..c098e48c 100644
--- a/src/ipa/libipa/camera_sensor_helper.cpp
+++ b/src/ipa/libipa/camera_sensor_helper.cpp
@@ -407,6 +407,17 @@ public:
};
REGISTER_CAMERA_SENSOR_HELPER("ov2740", CameraSensorHelperOv2740)
+class CameraSensorHelperOv5640 : public CameraSensorHelper
+{
+public:
+ CameraSensorHelperOv5640()
+ {
+ gainType_ = AnalogueGainLinear;
+ gainConstants_.linear = { 1, 0, 0, 16 };
+ }
+};
+REGISTER_CAMERA_SENSOR_HELPER("ov5640", CameraSensorHelperOv5640)
+
class CameraSensorHelperOv5670 : public CameraSensorHelper
{
public: