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| author | Jacopo Mondi <jacopo@jmondi.org> | 2022-07-14 16:44:48 +0200 |
|---|---|---|
| committer | Jacopo Mondi <jacopo@jmondi.org> | 2022-07-14 20:12:17 +0200 |
| commit | 75f7bb99f259b54b1799f10d4704e1ff50c45915 (patch) | |
| tree | b2c4310f18909b5ef9e1c2519e9f4f03d9c391be | |
| parent | 818882f8f32739006fd2993373adcde3c14146d8 (diff) | |
[HACK] camera_lens: Rescale position in AK7375 range
A bad hack to rescale the value computed by the AF algorithm in the
lens' accepted range.
Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
| -rw-r--r-- | src/libcamera/camera_lens.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/libcamera/camera_lens.cpp b/src/libcamera/camera_lens.cpp index b3d48199..b0b70bdd 100644 --- a/src/libcamera/camera_lens.cpp +++ b/src/libcamera/camera_lens.cpp @@ -86,8 +86,10 @@ int CameraLens::init() */ int CameraLens::setFocusPosition(int32_t position) { + int32_t lensPosition = position * 4096 / 180; + ControlList lensCtrls(subdev_->controls()); - lensCtrls.set(V4L2_CID_FOCUS_ABSOLUTE, static_cast<int32_t>(position)); + lensCtrls.set(V4L2_CID_FOCUS_ABSOLUTE, lensPosition); if (subdev_->setControls(&lensCtrls)) return -EINVAL; |