diff options
Diffstat (limited to 'src/ipa/ipu3/ipu3.cpp')
| -rw-r--r-- | src/ipa/ipu3/ipu3.cpp | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/ipa/ipu3/ipu3.cpp b/src/ipa/ipu3/ipu3.cpp index 4d5b0af1..3713b07b 100644 --- a/src/ipa/ipu3/ipu3.cpp +++ b/src/ipa/ipu3/ipu3.cpp @@ -30,6 +30,7 @@ #include "libcamera/internal/mapped_framebuffer.h" #include "algorithms/algorithm.h" +#include "algorithms/tone_mapping.h" #include "ipu3_agc.h" #include "ipu3_awb.h" #include "libipa/camera_sensor_helper.h" @@ -91,6 +92,17 @@ * \brief BDS output size configured by the pipeline handler */ +/** + * \struct IPAFrameContext::toneMapping + * \brief Context for ToneMapping and Gamma control + * + * \var IPAFrameContext::toneMapping::gammaCorrection + * \brief Per-pixel tone mapping implemented as a LUT + * + * The LUT structure is defined by the IPU3 kernel interface. See + * <linux/intel-ipu3.h> struct ipu3_uapi_gamma_corr_lut for further details. + */ + static constexpr uint32_t kMaxCellWidthPerSet = 160; static constexpr uint32_t kMaxCellHeightPerSet = 56; @@ -225,6 +237,9 @@ int IPAIPU3::init(const IPASettings &settings, *ipaControls = ControlInfoMap(std::move(controls), controls::controls); + /* Construct our Algorithms */ + algorithms_.push_back(std::make_unique<algorithms::ToneMapping>()); + return 0; } @@ -423,7 +438,7 @@ void IPAIPU3::fillParams(unsigned int frame, ipu3_uapi_params *params) algo->prepare(context_, ¶ms_); if (agcAlgo_->updateControls()) - awbAlgo_->updateWbParameters(params_, agcAlgo_->gamma()); + awbAlgo_->updateWbParameters(params_); *params = params_; |