diff options
| author | Daniel Semkowicz via libcamera-devel <libcamera-devel@lists.libcamera.org> | 2022-06-28 11:06:54 +0200 |
|---|---|---|
| committer | Jacopo Mondi <jacopo@jmondi.org> | 2022-07-14 17:06:46 +0200 |
| commit | 094408e1220f70e17970b67d4c14d7aca31551b3 (patch) | |
| tree | 47a8ed9e5a0bfbb7541914303d9c17121c4b0bb5 /src | |
| parent | 090ac6941679a49ea3c96de492a9f0ec00b2dd0c (diff) | |
libcamera: rkisp1: Control the lens from pipeline
Control lens focus from rkisp1 pipeline, using CameraLens controller
and expose lens controls to the IPA during configure().
Signed-off-by: Daniel Semkowicz <dse@thaumatec.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/libcamera/pipeline/rkisp1/rkisp1.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/libcamera/pipeline/rkisp1/rkisp1.cpp b/src/libcamera/pipeline/rkisp1/rkisp1.cpp index 212fc76a..d9c740d6 100644 --- a/src/libcamera/pipeline/rkisp1/rkisp1.cpp +++ b/src/libcamera/pipeline/rkisp1/rkisp1.cpp @@ -28,6 +28,7 @@ #include <libcamera/stream.h> #include "libcamera/internal/camera.h" +#include "libcamera/internal/camera_lens.h" #include "libcamera/internal/camera_sensor.h" #include "libcamera/internal/delayed_controls.h" #include "libcamera/internal/device_enumerator.h" @@ -107,6 +108,7 @@ private: void paramFilled(unsigned int frame); void setSensorControls(unsigned int frame, const ControlList &sensorControls); + void setLensControls(const ControlList &lensControls); void metadataReady(unsigned int frame, const ControlList &metadata); }; @@ -374,6 +376,20 @@ void RkISP1CameraData::setSensorControls([[maybe_unused]] unsigned int frame, delayedCtrls_->push(sensorControls); } +void RkISP1CameraData::setLensControls(const ControlList &lensControls) +{ + CameraLens *focusLens = sensor_->focusLens(); + if (!focusLens) + return; + + if (!lensControls.contains(V4L2_CID_FOCUS_ABSOLUTE)) + return; + + const ControlValue &focusValue = lensControls.get(V4L2_CID_FOCUS_ABSOLUTE); + + focusLens->setFocusPosition(focusValue.get<int32_t>()); +} + void RkISP1CameraData::metadataReady(unsigned int frame, const ControlList &metadata) { RkISP1FrameInfo *info = frameInfo_.find(frame); @@ -681,6 +697,10 @@ int PipelineHandlerRkISP1::configure(Camera *camera, CameraConfiguration *c) std::map<uint32_t, ControlInfoMap> entityControls; entityControls.emplace(0, data->sensor_->controls()); + CameraLens *lens = data->sensor_->focusLens(); + if (lens) + entityControls.emplace(1, lens->controls()); + ret = data->ipa_->configure(sensorInfo, streamConfig, entityControls); if (ret) { LOG(RkISP1, Error) << "failed configuring IPA (" << ret << ")"; |