internal-api-html/blc_8h_source.html

 /* SPDX-License-Identifier: LGPL-2.1-or-later */
 /*
  * Copyright (C) 2021, Google inc.
  *
  * IPU3 Black Level Correction control
  */

 #pragma once

 #include "algorithm.h"

 namespace libcamera {

 namespace ipa::ipu3::algorithms {

 class BlackLevelCorrection : public Algorithm
 {
 public:
     BlackLevelCorrection();

     void prepare(IPAContext &context, const uint32_t frame,
              IPAFrameContext &frameContext,
              ipu3_uapi_params *params) override;
 };

 } /* namespace ipa::ipu3::algorithms */

 } /* namespace libcamera */
libcamera::ipa::ipu3::IPAContext
Global IPA context data shared between all algorithms.
Definition: ipa_context.h:86

libcamera
Top-level libcamera namespace.
Definition: backtrace.h:17

libcamera::ipa::ipu3::algorithms::BlackLevelCorrection
A class to handle black level correction.
Definition: blc.h:16

libcamera::ipa::ipu3::IPAFrameContext
IPU3-specific FrameContext.
Definition: ipa_context.h:79

libcamera::ipa::Algorithm
The base class for all IPA algorithms.
Definition: algorithm.h:22

libcamera::ipa::ipu3::algorithms::BlackLevelCorrection::prepare
void prepare(IPAContext &context, const uint32_t frame, IPAFrameContext &frameContext, ipu3_uapi_params *params) override
Fill in the parameter structure, and enable black level correction.
Definition: blc.cpp:47