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-rw-r--r--src/ipa/raspberrypi/controller/algorithm.cpp2
-rw-r--r--src/ipa/raspberrypi/controller/algorithm.h6
-rw-r--r--src/ipa/raspberrypi/controller/controller.cpp27
-rw-r--r--src/ipa/raspberrypi/controller/pwl.cpp27
-rw-r--r--src/ipa/raspberrypi/controller/pwl.h4
-rw-r--r--src/ipa/raspberrypi/controller/rpi/agc.cpp134
-rw-r--r--src/ipa/raspberrypi/controller/rpi/agc.h10
-rw-r--r--src/ipa/raspberrypi/controller/rpi/alsc.cpp105
-rw-r--r--src/ipa/raspberrypi/controller/rpi/alsc.h2
-rw-r--r--src/ipa/raspberrypi/controller/rpi/awb.cpp134
-rw-r--r--src/ipa/raspberrypi/controller/rpi/awb.h8
-rw-r--r--src/ipa/raspberrypi/controller/rpi/black_level.cpp12
-rw-r--r--src/ipa/raspberrypi/controller/rpi/black_level.h2
-rw-r--r--src/ipa/raspberrypi/controller/rpi/ccm.cpp47
-rw-r--r--src/ipa/raspberrypi/controller/rpi/ccm.h4
-rw-r--r--src/ipa/raspberrypi/controller/rpi/contrast.cpp28
-rw-r--r--src/ipa/raspberrypi/controller/rpi/contrast.h2
-rw-r--r--src/ipa/raspberrypi/controller/rpi/dpc.cpp7
-rw-r--r--src/ipa/raspberrypi/controller/rpi/dpc.h2
-rw-r--r--src/ipa/raspberrypi/controller/rpi/geq.cpp10
-rw-r--r--src/ipa/raspberrypi/controller/rpi/geq.h2
-rw-r--r--src/ipa/raspberrypi/controller/rpi/lux.cpp30
-rw-r--r--src/ipa/raspberrypi/controller/rpi/lux.h2
-rw-r--r--src/ipa/raspberrypi/controller/rpi/noise.cpp14
-rw-r--r--src/ipa/raspberrypi/controller/rpi/noise.h2
-rw-r--r--src/ipa/raspberrypi/controller/rpi/sdn.cpp6
-rw-r--r--src/ipa/raspberrypi/controller/rpi/sdn.h2
-rw-r--r--src/ipa/raspberrypi/controller/rpi/sharpen.cpp8
-rw-r--r--src/ipa/raspberrypi/controller/rpi/sharpen.h2
-rw-r--r--src/ipa/raspberrypi/meson.build1
-rw-r--r--src/ipa/raspberrypi/raspberrypi.cpp1
31 files changed, 373 insertions, 270 deletions
diff --git a/src/ipa/raspberrypi/controller/algorithm.cpp b/src/ipa/raspberrypi/controller/algorithm.cpp
index d73cb36f..6d91ee29 100644
--- a/src/ipa/raspberrypi/controller/algorithm.cpp
+++ b/src/ipa/raspberrypi/controller/algorithm.cpp
@@ -9,7 +9,7 @@
using namespace RPiController;
-int Algorithm::read([[maybe_unused]] boost::property_tree::ptree const &params)
+int Algorithm::read([[maybe_unused]] const libcamera::YamlObject &params)
{
return 0;
}
diff --git a/src/ipa/raspberrypi/controller/algorithm.h b/src/ipa/raspberrypi/controller/algorithm.h
index 0c5566fd..cbbb13ba 100644
--- a/src/ipa/raspberrypi/controller/algorithm.h
+++ b/src/ipa/raspberrypi/controller/algorithm.h
@@ -15,9 +15,9 @@
#include <memory>
#include <map>
-#include "controller.h"
+#include "libcamera/internal/yaml_parser.h"
-#include <boost/property_tree/ptree.hpp>
+#include "controller.h"
namespace RPiController {
@@ -35,7 +35,7 @@ public:
virtual bool isPaused() const { return paused_; }
virtual void pause() { paused_ = true; }
virtual void resume() { paused_ = false; }
- virtual int read(boost::property_tree::ptree const &params);
+ virtual int read(const libcamera::YamlObject &params);
virtual void initialise();
virtual void switchMode(CameraMode const &cameraMode, Metadata *metadata);
virtual void prepare(Metadata *imageMetadata);
diff --git a/src/ipa/raspberrypi/controller/controller.cpp b/src/ipa/raspberrypi/controller/controller.cpp
index d91ac907..bceb6254 100644
--- a/src/ipa/raspberrypi/controller/controller.cpp
+++ b/src/ipa/raspberrypi/controller/controller.cpp
@@ -5,14 +5,16 @@
* controller.cpp - ISP controller
*/
+#include <assert.h>
+
+#include <libcamera/base/file.h>
#include <libcamera/base/log.h>
+#include "libcamera/internal/yaml_parser.h"
+
#include "algorithm.h"
#include "controller.h"
-#include <boost/property_tree/json_parser.hpp>
-#include <boost/property_tree/ptree.hpp>
-
using namespace RPiController;
using namespace libcamera;
@@ -34,18 +36,25 @@ Controller::~Controller() {}
int Controller::read(char const *filename)
{
- boost::property_tree::ptree root;
- boost::property_tree::read_json(filename, root);
- for (auto const &keyAndValue : root) {
- Algorithm *algo = createAlgorithm(keyAndValue.first.c_str());
+ File file(filename);
+ if (!file.open(File::OpenModeFlag::ReadOnly)) {
+ LOG(RPiController, Warning)
+ << "Failed to open tuning file '" << filename << "'";
+ return -EINVAL;
+ }
+
+ std::unique_ptr<YamlObject> root = YamlParser::parse(file);
+
+ for (auto const &[key, value] : root->asDict()) {
+ Algorithm *algo = createAlgorithm(key.c_str());
if (algo) {
- int ret = algo->read(keyAndValue.second);
+ int ret = algo->read(value);
if (ret)
return ret;
algorithms_.push_back(AlgorithmPtr(algo));
} else
LOG(RPiController, Warning)
- << "No algorithm found for \"" << keyAndValue.first << "\"";
+ << "No algorithm found for \"" << key << "\"";
}
return 0;
diff --git a/src/ipa/raspberrypi/controller/pwl.cpp b/src/ipa/raspberrypi/controller/pwl.cpp
index fde0b298..c59f5fa1 100644
--- a/src/ipa/raspberrypi/controller/pwl.cpp
+++ b/src/ipa/raspberrypi/controller/pwl.cpp
@@ -12,16 +12,27 @@
using namespace RPiController;
-int Pwl::read(boost::property_tree::ptree const &params)
+int Pwl::read(const libcamera::YamlObject &params)
{
- for (auto it = params.begin(); it != params.end(); it++) {
- double x = it->second.get_value<double>();
- assert(it == params.begin() || x > points_.back().x);
- it++;
- double y = it->second.get_value<double>();
- points_.push_back(Point(x, y));
+ if (!params.size() || params.size() % 2)
+ return -EINVAL;
+
+ const auto &list = params.asList();
+
+ for (auto it = list.begin(); it != list.end(); it++) {
+ auto x = it->get<double>();
+ if (!x)
+ return -EINVAL;
+ if (it != list.begin() && *x <= points_.back().x)
+ return -EINVAL;
+
+ auto y = (++it)->get<double>();
+ if (!y)
+ return -EINVAL;
+
+ points_.push_back(Point(*x, *y));
}
- assert(points_.size() >= 2);
+
return 0;
}
diff --git a/src/ipa/raspberrypi/controller/pwl.h b/src/ipa/raspberrypi/controller/pwl.h
index ef1cc2ed..546482cd 100644
--- a/src/ipa/raspberrypi/controller/pwl.h
+++ b/src/ipa/raspberrypi/controller/pwl.h
@@ -9,7 +9,7 @@
#include <math.h>
#include <vector>
-#include <boost/property_tree/ptree.hpp>
+#include "libcamera/internal/yaml_parser.h"
namespace RPiController {
@@ -57,7 +57,7 @@ public:
};
Pwl() {}
Pwl(std::vector<Point> const &points) : points_(points) {}
- int read(boost::property_tree::ptree const &params);
+ int read(const libcamera::YamlObject &params);
void append(double x, double y, const double eps = 1e-6);
void prepend(double x, double y, const double eps = 1e-6);
Interval domain() const;
diff --git a/src/ipa/raspberrypi/controller/rpi/agc.cpp b/src/ipa/raspberrypi/controller/rpi/agc.cpp
index 7fd5d18b..5037f900 100644
--- a/src/ipa/raspberrypi/controller/rpi/agc.cpp
+++ b/src/ipa/raspberrypi/controller/rpi/agc.cpp
@@ -31,67 +31,76 @@ LOG_DEFINE_CATEGORY(RPiAgc)
static constexpr unsigned int PipelineBits = 13; /* seems to be a 13-bit pipeline */
-int AgcMeteringMode::read(boost::property_tree::ptree const &params)
+int AgcMeteringMode::read(const libcamera::YamlObject &params)
{
- int num = 0;
-
- for (auto &p : params.get_child("weights")) {
- if (num == AgcStatsSize) {
- LOG(RPiAgc, Error) << "AgcMeteringMode: too many weights";
- return -EINVAL;
- }
- weights[num++] = p.second.get_value<double>();
+ const YamlObject &yamlWeights = params["weights"];
+ if (yamlWeights.size() != AgcStatsSize) {
+ LOG(RPiAgc, Error) << "AgcMeteringMode: Incorrect number of weights";
+ return -EINVAL;
}
- if (num != AgcStatsSize) {
- LOG(RPiAgc, Error) << "AgcMeteringMode: insufficient weights";
- return -EINVAL;
+ unsigned int num = 0;
+ for (const auto &p : yamlWeights.asList()) {
+ auto value = p.get<double>();
+ if (!value)
+ return -EINVAL;
+ weights[num++] = *value;
}
return 0;
}
static std::tuple<int, std::string>
-readMeteringModes(std::map<std::string, AgcMeteringMode> &meteringModes,
- boost::property_tree::ptree const &params)
+readMeteringModes(std::map<std::string, AgcMeteringMode> &metering_modes,
+ const libcamera::YamlObject &params)
{
std::string first;
int ret;
- for (auto &p : params) {
+ for (const auto &[key, value] : params.asDict()) {
AgcMeteringMode meteringMode;
- ret = meteringMode.read(p.second);
+ ret = meteringMode.read(value);
if (ret)
return { ret, {} };
- meteringModes[p.first] = std::move(meteringMode);
+ metering_modes[key] = std::move(meteringMode);
if (first.empty())
- first = p.first;
+ first = key;
}
return { 0, first };
}
static int readList(std::vector<double> &list,
- boost::property_tree::ptree const &params)
+ const libcamera::YamlObject &params)
{
- for (auto &p : params)
- list.push_back(p.second.get_value<double>());
+ for (const auto &p : params.asList()) {
+ auto value = p.get<double>();
+ if (!value)
+ return -EINVAL;
+ list.push_back(*value);
+ }
+
return list.size();
}
static int readList(std::vector<Duration> &list,
- boost::property_tree::ptree const &params)
+ const libcamera::YamlObject &params)
{
- for (auto &p : params)
- list.push_back(p.second.get_value<double>() * 1us);
+ for (const auto &p : params.asList()) {
+ auto value = p.get<double>();
+ if (!value)
+ return -EINVAL;
+ list.push_back(*value * 1us);
+ }
+
return list.size();
}
-int AgcExposureMode::read(boost::property_tree::ptree const &params)
+int AgcExposureMode::read(const libcamera::YamlObject &params)
{
- int numShutters = readList(shutter, params.get_child("shutter"));
- int numAgs = readList(gain, params.get_child("gain"));
+ int numShutters = readList(shutter, params["shutter"]);
+ int numAgs = readList(gain, params["gain"]);
if (numShutters < 2 || numAgs < 2) {
LOG(RPiAgc, Error)
@@ -110,28 +119,28 @@ int AgcExposureMode::read(boost::property_tree::ptree const &params)
static std::tuple<int, std::string>
readExposureModes(std::map<std::string, AgcExposureMode> &exposureModes,
- boost::property_tree::ptree const &params)
+ const libcamera::YamlObject &params)
{
std::string first;
int ret;
- for (auto &p : params) {
+ for (const auto &[key, value] : params.asDict()) {
AgcExposureMode exposureMode;
- ret = exposureMode.read(p.second);
+ ret = exposureMode.read(value);
if (ret)
return { ret, {} };
- exposureModes[p.first] = std::move(exposureMode);
+ exposureModes[key] = std::move(exposureMode);
if (first.empty())
- first = p.first;
+ first = key;
}
return { 0, first };
}
-int AgcConstraint::read(boost::property_tree::ptree const &params)
+int AgcConstraint::read(const libcamera::YamlObject &params)
{
- std::string boundString = params.get<std::string>("bound", "");
+ std::string boundString = params["bound"].get<std::string>("");
transform(boundString.begin(), boundString.end(),
boundString.begin(), ::toupper);
if (boundString != "UPPER" && boundString != "LOWER") {
@@ -139,20 +148,29 @@ int AgcConstraint::read(boost::property_tree::ptree const &params)
return -EINVAL;
}
bound = boundString == "UPPER" ? Bound::UPPER : Bound::LOWER;
- qLo = params.get<double>("q_lo");
- qHi = params.get<double>("q_hi");
- return yTarget.read(params.get_child("y_target"));
+
+ auto value = params["q_lo"].get<double>();
+ if (!value)
+ return -EINVAL;
+ qLo = *value;
+
+ value = params["q_hi"].get<double>();
+ if (!value)
+ return -EINVAL;
+ qHi = *value;
+
+ return yTarget.read(params["y_target"]);
}
static std::tuple<int, AgcConstraintMode>
-readConstraintMode(boost::property_tree::ptree const &params)
+readConstraintMode(const libcamera::YamlObject &params)
{
AgcConstraintMode mode;
int ret;
- for (auto &p : params) {
+ for (const auto &p : params.asList()) {
AgcConstraint constraint;
- ret = constraint.read(p.second);
+ ret = constraint.read(p);
if (ret)
return { ret, {} };
@@ -164,53 +182,55 @@ readConstraintMode(boost::property_tree::ptree const &params)
static std::tuple<int, std::string>
readConstraintModes(std::map<std::string, AgcConstraintMode> &constraintModes,
- boost::property_tree::ptree const &params)
+ const libcamera::YamlObject &params)
{
std::string first;
int ret;
- for (auto &p : params) {
- std::tie(ret, constraintModes[p.first]) = readConstraintMode(p.second);
+ for (const auto &[key, value] : params.asDict()) {
+ std::tie(ret, constraintModes[key]) = readConstraintMode(value);
if (ret)
return { ret, {} };
if (first.empty())
- first = p.first;
+ first = key;
}
return { 0, first };
}
-int AgcConfig::read(boost::property_tree::ptree const &params)
+int AgcConfig::read(const libcamera::YamlObject &params)
{
LOG(RPiAgc, Debug) << "AgcConfig";
int ret;
std::tie(ret, defaultMeteringMode) =
- readMeteringModes(meteringModes, params.get_child("metering_modes"));
+ readMeteringModes(meteringModes, params["metering_modes"]);
if (ret)
return ret;
std::tie(ret, defaultExposureMode) =
- readExposureModes(exposureModes, params.get_child("exposure_modes"));
+ readExposureModes(exposureModes, params["exposure_modes"]);
if (ret)
return ret;
std::tie(ret, defaultConstraintMode) =
- readConstraintModes(constraintModes, params.get_child("constraint_modes"));
+ readConstraintModes(constraintModes, params["constraint_modes"]);
if (ret)
return ret;
- ret = yTarget.read(params.get_child("y_target"));
+ ret = yTarget.read(params["y_target"]);
if (ret)
return ret;
- speed = params.get<double>("speed", 0.2);
- startupFrames = params.get<uint16_t>("startup_frames", 10);
- convergenceFrames = params.get<unsigned int>("convergence_frames", 6);
- fastReduceThreshold = params.get<double>("fast_reduce_threshold", 0.4);
- baseEv = params.get<double>("base_ev", 1.0);
+ speed = params["speed"].get<double>(0.2);
+ startupFrames = params["startup_frames"].get<uint16_t>(10);
+ convergenceFrames = params["convergence_frames"].get<unsigned int>(6);
+ fastReduceThreshold = params["fast_reduce_threshold"].get<double>(0.4);
+ baseEv = params["base_ev"].get<double>(1.0);
+
/* Start with quite a low value as ramping up is easier than ramping down. */
- defaultExposureTime = params.get<double>("default_exposure_time", 1000) * 1us;
- defaultAnalogueGain = params.get<double>("default_analogueGain", 1.0);
+ defaultExposureTime = params["default_exposure_time"].get<double>(1000) * 1us;
+ defaultAnalogueGain = params["default_analogue_gain"].get<double>(1.0);
+
return 0;
}
@@ -242,7 +262,7 @@ char const *Agc::name() const
return NAME;
}
-int Agc::read(boost::property_tree::ptree const &params)
+int Agc::read(const libcamera::YamlObject &params)
{
LOG(RPiAgc, Debug) << "Agc";
diff --git a/src/ipa/raspberrypi/controller/rpi/agc.h b/src/ipa/raspberrypi/controller/rpi/agc.h
index 1351b0ee..6d6b0e5a 100644
--- a/src/ipa/raspberrypi/controller/rpi/agc.h
+++ b/src/ipa/raspberrypi/controller/rpi/agc.h
@@ -28,13 +28,13 @@ namespace RPiController {
struct AgcMeteringMode {
double weights[AgcStatsSize];
- int read(boost::property_tree::ptree const &params);
+ int read(const libcamera::YamlObject &params);
};
struct AgcExposureMode {
std::vector<libcamera::utils::Duration> shutter;
std::vector<double> gain;
- int read(boost::property_tree::ptree const &params);
+ int read(const libcamera::YamlObject &params);
};
struct AgcConstraint {
@@ -43,13 +43,13 @@ struct AgcConstraint {
double qLo;
double qHi;
Pwl yTarget;
- int read(boost::property_tree::ptree const &params);
+ int read(const libcamera::YamlObject &params);
};
typedef std::vector<AgcConstraint> AgcConstraintMode;
struct AgcConfig {
- int read(boost::property_tree::ptree const &params);
+ int read(const libcamera::YamlObject &params);
std::map<std::string, AgcMeteringMode> meteringModes;
std::map<std::string, AgcExposureMode> exposureModes;
std::map<std::string, AgcConstraintMode> constraintModes;
@@ -74,7 +74,7 @@ class Agc : public AgcAlgorithm
public:
Agc(Controller *controller);
char const *name() const override;
- int read(boost::property_tree::ptree const &params) override;
+ int read(const libcamera::YamlObject &params) override;
/* AGC handles "pausing" for itself. */
bool isPaused() const override;
void pause() override;
diff --git a/src/ipa/raspberrypi/controller/rpi/alsc.cpp b/src/ipa/raspberrypi/controller/rpi/alsc.cpp
index 49aaf6b7..a4afaf84 100644
--- a/src/ipa/raspberrypi/controller/rpi/alsc.cpp
+++ b/src/ipa/raspberrypi/controller/rpi/alsc.cpp
@@ -5,6 +5,7 @@
* alsc.cpp - ALSC (auto lens shading correction) control algorithm
*/
+#include <functional>
#include <math.h>
#include <numeric>
@@ -50,15 +51,15 @@ char const *Alsc::name() const
return NAME;
}
-static int generateLut(double *lut, boost::property_tree::ptree const &params)
+static int generateLut(double *lut, const libcamera::YamlObject &params)
{
- double cstrength = params.get<double>("corner_strength", 2.0);
+ double cstrength = params["corner_strength"].get<double>(2.0);
if (cstrength <= 1.0) {
LOG(RPiAlsc, Error) << "corner_strength must be > 1.0";
return -EINVAL;
}
- double asymmetry = params.get<double>("asymmetry", 1.0);
+ double asymmetry = params["asymmetry"].get<double>(1.0);
if (asymmetry < 0) {
LOG(RPiAlsc, Error) << "asymmetry must be >= 0";
return -EINVAL;
@@ -80,34 +81,35 @@ static int generateLut(double *lut, boost::property_tree::ptree const &params)
return 0;
}
-static int readLut(double *lut, boost::property_tree::ptree const &params)
+static int readLut(double *lut, const libcamera::YamlObject &params)
{
- int num = 0;
- const int maxNum = XY;
+ if (params.size() != XY) {
+ LOG(RPiAlsc, Error) << "Invalid number of entries in LSC table";
+ return -EINVAL;
+ }
- for (auto &p : params) {
- if (num == maxNum) {
- LOG(RPiAlsc, Error) << "Too many entries in LSC table";
+ int num = 0;
+ for (const auto &p : params.asList()) {
+ auto value = p.get<double>();
+ if (!value)
return -EINVAL;
- }
- lut[num++] = p.second.get_value<double>();
+ lut[num++] = *value;
}
- if (num < maxNum) {
- LOG(RPiAlsc, Error) << "Too few entries in LSC table";
- return -EINVAL;
- }
return 0;
}
static int readCalibrations(std::vector<AlscCalibration> &calibrations,
- boost::property_tree::ptree const &params,
+ const libcamera::YamlObject &params,
std::string const &name)
{
- if (params.get_child_optional(name)) {
+ if (params.contains(name)) {
double lastCt = 0;
- for (auto &p : params.get_child(name)) {
- double ct = p.second.get<double>("ct");
+ for (const auto &p : params[name].asList()) {
+ auto value = p["ct"].get<double>();
+ if (!value)
+ return -EINVAL;
+ double ct = *value;
if (ct <= lastCt) {
LOG(RPiAlsc, Error)
<< "Entries in " << name << " must be in increasing ct order";
@@ -115,23 +117,23 @@ static int readCalibrations(std::vector<AlscCalibration> &calibrations,
}
AlscCalibration calibration;
calibration.ct = lastCt = ct;
- boost::property_tree::ptree const &table =
- p.second.get_child("table");
- int num = 0;
- for (auto it = table.begin(); it != table.end(); it++) {
- if (num == XY) {
- LOG(RPiAlsc, Error)
- << "Too many values for ct " << ct << " in " << name;
- return -EINVAL;
- }
- calibration.table[num++] =
- it->second.get_value<double>();
- }
- if (num != XY) {
+
+ const libcamera::YamlObject &table = p["table"];
+ if (table.size() != XY) {
LOG(RPiAlsc, Error)
- << "Too few values for ct " << ct << " in " << name;
+ << "Incorrect number of values for ct "
+ << ct << " in " << name;
return -EINVAL;
}
+
+ int num = 0;
+ for (const auto &elem : table.asList()) {
+ value = elem.get<double>();
+ if (!value)
+ return -EINVAL;
+ calibration.table[num++] = *value;
+ }
+
calibrations.push_back(calibration);
LOG(RPiAlsc, Debug)
<< "Read " << name << " calibration for ct " << ct;
@@ -140,30 +142,29 @@ static int readCalibrations(std::vector<AlscCalibration> &calibrations,
return 0;
}
-int Alsc::read(boost::property_tree::ptree const &params)
+int Alsc::read(const libcamera::YamlObject &params)
{
- config_.framePeriod = params.get<uint16_t>("frame_period", 12);
- config_.startupFrames = params.get<uint16_t>("startup_frames", 10);
- config_.speed = params.get<double>("speed", 0.05);
- double sigma = params.get<double>("sigma", 0.01);
- config_.sigmaCr = params.get<double>("sigma_Cr", sigma);
- config_.sigmaCb = params.get<double>("sigma_Cb", sigma);
- config_.minCount = params.get<double>("min_count", 10.0);
- config_.minG = params.get<uint16_t>("min_G", 50);
- config_.omega = params.get<double>("omega", 1.3);
- config_.nIter = params.get<uint32_t>("n_iter", X + Y);
+ config_.framePeriod = params["frame_period"].get<uint16_t>(12);
+ config_.startupFrames = params["startup_frames"].get<uint16_t>(10);
+ config_.speed = params["speed"].get<double>(0.05);
+ double sigma = params["sigma"].get<double>(0.01);
+ config_.sigmaCr = params["sigma_Cr"].get<double>(sigma);
+ config_.sigmaCb = params["sigma_Cb"].get<double>(sigma);
+ config_.minCount = params["min_count"].get<double>(10.0);
+ config_.minG = params["min_G"].get<uint16_t>(50);
+ config_.omega = params["omega"].get<double>(1.3);
+ config_.nIter = params["n_iter"].get<uint32_t>(X + Y);
config_.luminanceStrength =
- params.get<double>("luminance_strength", 1.0);
+ params["luminance_strength"].get<double>(1.0);
for (int i = 0; i < XY; i++)
config_.luminanceLut[i] = 1.0;
int ret = 0;
- if (params.get_child_optional("corner_strength"))
+ if (params.contains("corner_strength"))
ret = generateLut(config_.luminanceLut, params);
- else if (params.get_child_optional("luminance_lut"))
- ret = readLut(config_.luminanceLut,
- params.get_child("luminance_lut"));
+ else if (params.contains("luminance_lut"))
+ ret = readLut(config_.luminanceLut, params["luminance_lut"]);
else
LOG(RPiAlsc, Warning)
<< "no luminance table - assume unity everywhere";
@@ -177,9 +178,9 @@ int Alsc::read(boost::property_tree::ptree const &params)
if (ret)
return ret;
- config_.defaultCt = params.get<double>("default_ct", 4500.0);
- config_.threshold = params.get<double>("threshold", 1e-3);
- config_.lambdaBound = params.get<double>("lambda_bound", 0.05);
+ config_.defaultCt = params["default_ct"].get<double>(4500.0);
+ config_.threshold = params["threshold"].get<double>(1e-3);
+ config_.lambdaBound = params["lambda_bound"].get<double>(0.05);
return 0;
}
diff --git a/src/ipa/raspberrypi/controller/rpi/alsc.h b/src/ipa/raspberrypi/controller/rpi/alsc.h
index 773fd338..a858ef5a 100644
--- a/src/ipa/raspberrypi/controller/rpi/alsc.h
+++ b/src/ipa/raspberrypi/controller/rpi/alsc.h
@@ -52,7 +52,7 @@ public:
char const *name() const override;
void initialise() override;
void switchMode(CameraMode const &cameraMode, Metadata *metadata) override;
- int read(boost::property_tree::ptree const &params) override;
+ int read(const libcamera::YamlObject &params) override;
void prepare(Metadata *imageMetadata) override;
void process(StatisticsPtr &stats, Metadata *imageMetadata) override;
diff --git a/src/ipa/raspberrypi/controller/rpi/awb.cpp b/src/ipa/raspberrypi/controller/rpi/awb.cpp
index d8c96654..a16e04a0 100644
--- a/src/ipa/raspberrypi/controller/rpi/awb.cpp
+++ b/src/ipa/raspberrypi/controller/rpi/awb.cpp
@@ -5,6 +5,8 @@
* awb.cpp - AWB control algorithm
*/
+#include <assert.h>
+
#include <libcamera/base/log.h>
#include "../lux_status.h"
@@ -26,62 +28,87 @@ static constexpr unsigned int AwbStatsSizeY = DEFAULT_AWB_REGIONS_Y;
* elsewhere (ALSC and AGC).
*/
-int AwbMode::read(boost::property_tree::ptree const &params)
+int AwbMode::read(const libcamera::YamlObject &params)
{
- ctLo = params.get<double>("lo");
- ctHi = params.get<double>("hi");
+ auto value = params["lo"].get<double>();
+ if (!value)
+ return -EINVAL;
+ ctLo = *value;
+
+ value = params["hi"].get<double>();
+ if (!value)
+ return -EINVAL;
+ ctHi = *value;
+
return 0;
}
-int AwbPrior::read(boost::property_tree::ptree const &params)
+int AwbPrior::read(const libcamera::YamlObject &params)
{
- lux = params.get<double>("lux");
- return prior.read(params.get_child("prior"));
+ auto value = params["lux"].get<double>();
+ if (!value)
+ return -EINVAL;
+ lux = *value;
+
+ return prior.read(params["prior"]);
}
-static int readCtCurve(Pwl &ctR, Pwl &ctB,
- boost::property_tree::ptree const &params)
+static int readCtCurve(Pwl &ctR, Pwl &ctB, const libcamera::YamlObject &params)
{
- int num = 0;
- for (auto it = params.begin(); it != params.end(); it++) {
- double ct = it->second.get_value<double>();
- assert(it == params.begin() || ct != ctR.domain().end);
- if (++it == params.end()) {
- LOG(RPiAwb, Error) << "AwbConfig: incomplete CT curve entry";
- return -EINVAL;
- }
- ctR.append(ct, it->second.get_value<double>());
- if (++it == params.end()) {
- LOG(RPiAwb, Error) << "AwbConfig: incomplete CT curve entry";
- return -EINVAL;
- }
- ctB.append(ct, it->second.get_value<double>());
- num++;
+ if (params.size() % 3) {
+ LOG(RPiAwb, Error) << "AwbConfig: incomplete CT curve entry";
+ return -EINVAL;
}
- if (num < 2) {
+
+ if (params.size() < 6) {
LOG(RPiAwb, Error) << "AwbConfig: insufficient points in CT curve";
return -EINVAL;
}
+
+ const auto &list = params.asList();
+
+ for (auto it = list.begin(); it != list.end(); it++) {
+ auto value = it->get<double>();
+ if (!value)
+ return -EINVAL;
+ double ct = *value;
+
+ assert(it == list.begin() || ct != ctR.domain().end);
+
+ value = (++it)->get<double>();
+ if (!value)
+ return -EINVAL;
+ ctR.append(ct, *value);
+
+ value = (++it)->get<double>();
+ if (!value)
+ return -EINVAL;
+ ctB.append(ct, *value);
+ }
+
return 0;
}
-int AwbConfig::read(boost::property_tree::ptree const &params)
+int AwbConfig::read(const libcamera::YamlObject &params)
{
int ret;
- bayes = params.get<int>("bayes", 1);
- framePeriod = params.get<uint16_t>("framePeriod", 10);
- startupFrames = params.get<uint16_t>("startupFrames", 10);
- convergenceFrames = params.get<unsigned int>("convergence_frames", 3);
- speed = params.get<double>("speed", 0.05);
- if (params.get_child_optional("ct_curve")) {
- ret = readCtCurve(ctR, ctB, params.get_child("ct_curve"));
+
+ bayes = params["bayes"].get<int>(1);
+ framePeriod = params["frame_period"].get<uint16_t>(10);
+ startupFrames = params["startup_frames"].get<uint16_t>(10);
+ convergenceFrames = params["convergence_frames"].get<unsigned int>(3);
+ speed = params["speed"].get<double>(0.05);
+
+ if (params.contains("ct_curve")) {
+ ret = readCtCurve(ctR, ctB, params["ct_curve"]);
if (ret)
return ret;
}
- if (params.get_child_optional("priors")) {
- for (auto &p : params.get_child("priors")) {
+
+ if (params.contains("priors")) {
+ for (const auto &p : params["priors"].asList()) {
AwbPrior prior;
- ret = prior.read(p.second);
+ ret = prior.read(p);
if (ret)
return ret;
if (!priors.empty() && prior.lux <= priors.back().lux) {
@@ -95,32 +122,35 @@ int AwbConfig::read(boost::property_tree::ptree const &params)
return ret;
}
}
- if (params.get_child_optional("modes")) {
- for (auto &p : params.get_child("modes")) {
- ret = modes[p.first].read(p.second);
+ if (params.contains("modes")) {
+ for (const auto &[key, value] : params["modes"].asDict()) {
+ ret = modes[key].read(value);
if (ret)
return ret;
if (defaultMode == nullptr)
- defaultMode = &modes[p.first];
+ defaultMode = &modes[key];
}
if (defaultMode == nullptr) {
LOG(RPiAwb, Error) << "AwbConfig: no AWB modes configured";
return -EINVAL;
}
}
- minPixels = params.get<double>("min_pixels", 16.0);
- minG = params.get<uint16_t>("min_G", 32);
- minRegions = params.get<uint32_t>("min_regions", 10);
- deltaLimit = params.get<double>("delta_limit", 0.2);
- coarseStep = params.get<double>("coarse_step", 0.2);
- transversePos = params.get<double>("transverse_pos", 0.01);
- transverseNeg = params.get<double>("transverse_neg", 0.01);
+
+ minPixels = params["min_pixels"].get<double>(16.0);
+ minG = params["min_G"].get<uint16_t>(32);
+ minRegions = params["min_regions"].get<uint32_t>(10);
+ deltaLimit = params["delta_limit"].get<double>(0.2);
+ coarseStep = params["coarse_step"].get<double>(0.2);
+ transversePos = params["transverse_pos"].get<double>(0.01);
+ transverseNeg = params["transverse_neg"].get<double>(0.01);
if (transversePos <= 0 || transverseNeg <= 0) {
LOG(RPiAwb, Error) << "AwbConfig: transverse_pos/neg must be > 0";
return -EINVAL;
}
- sensitivityR = params.get<double>("sensitivity_r", 1.0);
- sensitivityB = params.get<double>("sensitivity_b", 1.0);
+
+ sensitivityR = params["sensitivity_r"].get<double>(1.0);
+ sensitivityB = params["sensitivity_b"].get<double>(1.0);
+
if (bayes) {
if (ctR.empty() || ctB.empty() || priors.empty() ||
defaultMode == nullptr) {
@@ -129,9 +159,9 @@ int AwbConfig::read(boost::property_tree::ptree const &params)
bayes = false;
}
}
- fast = params.get<int>("fast", bayes); /* default to fast for Bayesian, otherwise slow */
- whitepointR = params.get<double>("whitepoint_r", 0.0);
- whitepointB = params.get<double>("whitepoint_b", 0.0);
+ fast = params[fast].get<int>(bayes); /* default to fast for Bayesian, otherwise slow */
+ whitepointR = params["whitepoint_r"].get<double>(0.0);
+ whitepointB = params["whitepoint_b"].get<double>(0.0);
if (bayes == false)
sensitivityR = sensitivityB = 1.0; /* nor do sensitivities make any sense */
return 0;
@@ -162,7 +192,7 @@ char const *Awb::name() const
return NAME;
}
-int Awb::read(boost::property_tree::ptree const &params)
+int Awb::read(const libcamera::YamlObject &params)
{
return config_.read(params);
}
diff --git a/src/ipa/raspberrypi/controller/rpi/awb.h b/src/ipa/raspberrypi/controller/rpi/awb.h
index 9c5cf4ea..cb4cfd1b 100644
--- a/src/ipa/raspberrypi/controller/rpi/awb.h
+++ b/src/ipa/raspberrypi/controller/rpi/awb.h
@@ -19,20 +19,20 @@ namespace RPiController {
/* Control algorithm to perform AWB calculations. */
struct AwbMode {
- int read(boost::property_tree::ptree const &params);
+ int read(const libcamera::YamlObject &params);
double ctLo; /* low CT value for search */
double ctHi; /* high CT value for search */
};
struct AwbPrior {
- int read(boost::property_tree::ptree const &params);
+ int read(const libcamera::YamlObject &params);
double lux; /* lux level */
Pwl prior; /* maps CT to prior log likelihood for this lux level */
};
struct AwbConfig {
AwbConfig() : defaultMode(nullptr) {}
- int read(boost::property_tree::ptree const &params);
+ int read(const libcamera::YamlObject &params);
/* Only repeat the AWB calculation every "this many" frames */
uint16_t framePeriod;
/* number of initial frames for which speed taken as 1.0 (maximum) */
@@ -90,7 +90,7 @@ public:
~Awb();
char const *name() const override;
void initialise() override;
- int read(boost::property_tree::ptree const &params) override;
+ int read(const libcamera::YamlObject &params) override;
/* AWB handles "pausing" for itself. */
bool isPaused() const override;
void pause() override;
diff --git a/src/ipa/raspberrypi/controller/rpi/black_level.cpp b/src/ipa/raspberrypi/controller/rpi/black_level.cpp
index 749fcd7c..85baec3f 100644
--- a/src/ipa/raspberrypi/controller/rpi/black_level.cpp
+++ b/src/ipa/raspberrypi/controller/rpi/black_level.cpp
@@ -31,13 +31,13 @@ char const *BlackLevel::name() const
return NAME;
}
-int BlackLevel::read(boost::property_tree::ptree const &params)
+int BlackLevel::read(const libcamera::YamlObject &params)
{
- uint16_t blackLevel = params.get<uint16_t>(
- "black_level", 4096); /* 64 in 10 bits scaled to 16 bits */
- blackLevelR_ = params.get<uint16_t>("black_level_r", blackLevel);
- blackLevelG_ = params.get<uint16_t>("black_level_g", blackLevel);
- blackLevelB_ = params.get<uint16_t>("black_level_b", blackLevel);
+ /* 64 in 10 bits scaled to 16 bits */
+ uint16_t blackLevel = params["black_level"].get<uint16_t>(4096);
+ blackLevelR_ = params["black_level_r"].get<uint16_t>(blackLevel);
+ blackLevelG_ = params["black_level_g"].get<uint16_t>(blackLevel);
+ blackLevelB_ = params["black_level_b"].get<uint16_t>(blackLevel);
LOG(RPiBlackLevel, Debug)
<< " Read black levels red " << blackLevelR_
<< " green " << blackLevelG_
diff --git a/src/ipa/raspberrypi/controller/rpi/black_level.h b/src/ipa/raspberrypi/controller/rpi/black_level.h
index 6ec8c4f9..2403f7f7 100644
--- a/src/ipa/raspberrypi/controller/rpi/black_level.h
+++ b/src/ipa/raspberrypi/controller/rpi/black_level.h
@@ -18,7 +18,7 @@ class BlackLevel : public Algorithm
public:
BlackLevel(Controller *controller);
char const *name() const override;
- int read(boost::property_tree::ptree const &params) override;
+ int read(const libcamera::YamlObject &params) override;
void prepare(Metadata *imageMetadata) override;
private:
diff --git a/src/ipa/raspberrypi/controller/rpi/ccm.cpp b/src/ipa/raspberrypi/controller/rpi/ccm.cpp
index 9588e94a..2e2e6664 100644
--- a/src/ipa/raspberrypi/controller/rpi/ccm.cpp
+++ b/src/ipa/raspberrypi/controller/rpi/ccm.cpp
@@ -39,21 +39,22 @@ Matrix::Matrix(double m0, double m1, double m2, double m3, double m4, double m5,
m[0][0] = m0, m[0][1] = m1, m[0][2] = m2, m[1][0] = m3, m[1][1] = m4,
m[1][2] = m5, m[2][0] = m6, m[2][1] = m7, m[2][2] = m8;
}
-int Matrix::read(boost::property_tree::ptree const &params)
+int Matrix::read(const libcamera::YamlObject &params)
{
double *ptr = (double *)m;
- int n = 0;
- for (auto it = params.begin(); it != params.end(); it++) {
- if (n++ == 9) {
- LOG(RPiCcm, Error) << "Too many values in CCM";
- return -EINVAL;
- }
- *ptr++ = it->second.get_value<double>();
- }
- if (n < 9) {
- LOG(RPiCcm, Error) << "Too few values in CCM";
+
+ if (params.size() != 9) {
+ LOG(RPiCcm, Error) << "Wrong number of values in CCM";
return -EINVAL;
}
+
+ for (const auto &param : params.asList()) {
+ auto value = param.get<double>();
+ if (!value)
+ return -EINVAL;
+ *ptr++ = *value;
+ }
+
return 0;
}
@@ -65,27 +66,33 @@ char const *Ccm::name() const
return NAME;
}
-int Ccm::read(boost::property_tree::ptree const &params)
+int Ccm::read(const libcamera::YamlObject &params)
{
int ret;
- if (params.get_child_optional("saturation")) {
- ret = config_.saturation.read(params.get_child("saturation"));
+ if (params.contains("saturation")) {
+ ret = config_.saturation.read(params["saturation"]);
if (ret)
return ret;
}
- for (auto &p : params.get_child("ccms")) {
+ for (auto &p : params["ccms"].asList()) {
+ auto value = p["ct"].get<double>();
+ if (!value)
+ return -EINVAL;
+
CtCcm ctCcm;
- ctCcm.ct = p.second.get<double>("ct");
- ret = ctCcm.ccm.read(p.second.get_child("ccm"));
+ ctCcm.ct = *value;
+ ret = ctCcm.ccm.read(p["ccm"]);
if (ret)
return ret;
- if (!config_.ccms.empty() &&
- ctCcm.ct <= config_.ccms.back().ct) {
- LOG(RPiCcm, Error) << "CCM not in increasing colour temperature order";
+
+ if (!config_.ccms.empty() && ctCcm.ct <= config_.ccms.back().ct) {
+ LOG(RPiCcm, Error)
+ << "CCM not in increasing colour temperature order";
return -EINVAL;
}
+
config_.ccms.push_back(std::move(ctCcm));
}
diff --git a/src/ipa/raspberrypi/controller/rpi/ccm.h b/src/ipa/raspberrypi/controller/rpi/ccm.h
index 6b65c7ae..286d0b33 100644
--- a/src/ipa/raspberrypi/controller/rpi/ccm.h
+++ b/src/ipa/raspberrypi/controller/rpi/ccm.h
@@ -20,7 +20,7 @@ struct Matrix {
double m6, double m7, double m8);
Matrix();
double m[3][3];
- int read(boost::property_tree::ptree const &params);
+ int read(const libcamera::YamlObject &params);
};
static inline Matrix operator*(double d, Matrix const &m)
{
@@ -62,7 +62,7 @@ class Ccm : public CcmAlgorithm
public:
Ccm(Controller *controller = NULL);
char const *name() const override;
- int read(boost::property_tree::ptree const &params) override;
+ int read(const libcamera::YamlObject &params) override;
void setSaturation(double saturation) override;
void initialise() override;
void prepare(Metadata *imageMetadata) override;
diff --git a/src/ipa/raspberrypi/controller/rpi/contrast.cpp b/src/ipa/raspberrypi/controller/rpi/contrast.cpp
index d76dc43b..5b37edcb 100644
--- a/src/ipa/raspberrypi/controller/rpi/contrast.cpp
+++ b/src/ipa/raspberrypi/controller/rpi/contrast.cpp
@@ -38,21 +38,21 @@ char const *Contrast::name() const
return NAME;
}
-int Contrast::read(boost::property_tree::ptree const &params)
+int Contrast::read(const libcamera::YamlObject &params)
{
- /* enable adaptive enhancement by default */
- config_.ceEnable = params.get<int>("ce_enable", 1);
- /* the point near the bottom of the histogram to move */
- config_.loHistogram = params.get<double>("lo_histogram", 0.01);
- /* where in the range to try and move it to */
- config_.loLevel = params.get<double>("lo_level", 0.015);
- /* but don't move by more than this */
- config_.loMax = params.get<double>("lo_max", 500);
- /* equivalent values for the top of the histogram... */
- config_.hiHistogram = params.get<double>("hi_histogram", 0.95);
- config_.hiLevel = params.get<double>("hi_level", 0.95);
- config_.hiMax = params.get<double>("hi_max", 2000);
- return config_.gammaCurve.read(params.get_child("gamma_curve"));
+ // enable adaptive enhancement by default
+ config_.ceEnable = params["ce_enable"].get<int>(1);
+ // the point near the bottom of the histogram to move
+ config_.loHistogram = params["lo_histogram"].get<double>(0.01);
+ // where in the range to try and move it to
+ config_.loLevel = params["lo_level"].get<double>(0.015);
+ // but don't move by more than this
+ config_.loMax = params["lo_max"].get<double>(500);
+ // equivalent values for the top of the histogram...
+ config_.hiHistogram = params["hi_histogram"].get<double>(0.95);
+ config_.hiLevel = params["hi_level"].get<double>(0.95);
+ config_.hiMax = params["hi_max"].get<double>(2000);
+ return config_.gammaCurve.read(params["gamma_curve"]);
}
void Contrast::setBrightness(double brightness)
diff --git a/src/ipa/raspberrypi/controller/rpi/contrast.h b/src/ipa/raspberrypi/controller/rpi/contrast.h
index 5c3d2f56..c68adbc9 100644
--- a/src/ipa/raspberrypi/controller/rpi/contrast.h
+++ b/src/ipa/raspberrypi/controller/rpi/contrast.h
@@ -34,7 +34,7 @@ class Contrast : public ContrastAlgorithm
public:
Contrast(Controller *controller = NULL);
char const *name() const override;
- int read(boost::property_tree::ptree const &params) override;
+ int read(const libcamera::YamlObject &params) override;
void setBrightness(double brightness) override;
void setContrast(double contrast) override;
void initialise() override;
diff --git a/src/ipa/raspberrypi/controller/rpi/dpc.cpp b/src/ipa/raspberrypi/controller/rpi/dpc.cpp
index def39bb7..be3871df 100644
--- a/src/ipa/raspberrypi/controller/rpi/dpc.cpp
+++ b/src/ipa/raspberrypi/controller/rpi/dpc.cpp
@@ -31,13 +31,14 @@ char const *Dpc::name() const
return NAME;
}
-int Dpc::read(boost::property_tree::ptree const &params)
+int Dpc::read(const libcamera::YamlObject &params)
{
- config_.strength = params.get<int>("strength", 1);
+ config_.strength = params["strength"].get<int>(1);
if (config_.strength < 0 || config_.strength > 2) {
- LOG(RPiDpc, Error) << "bad strength value";
+ LOG(RPiDpc, Error) << "Bad strength value";
return -EINVAL;
}
+
return 0;
}
diff --git a/src/ipa/raspberrypi/controller/rpi/dpc.h b/src/ipa/raspberrypi/controller/rpi/dpc.h
index 2bb6cef5..84a05604 100644
--- a/src/ipa/raspberrypi/controller/rpi/dpc.h
+++ b/src/ipa/raspberrypi/controller/rpi/dpc.h
@@ -22,7 +22,7 @@ class Dpc : public Algorithm
public:
Dpc(Controller *controller);
char const *name() const override;
- int read(boost::property_tree::ptree const &params) override;
+ int read(const libcamera::YamlObject &params) override;
void prepare(Metadata *imageMetadata) override;
private:
diff --git a/src/ipa/raspberrypi/controller/rpi/geq.cpp b/src/ipa/raspberrypi/controller/rpi/geq.cpp
index 106f0a40..510870e9 100644
--- a/src/ipa/raspberrypi/controller/rpi/geq.cpp
+++ b/src/ipa/raspberrypi/controller/rpi/geq.cpp
@@ -35,17 +35,17 @@ char const *Geq::name() const
return NAME;
}
-int Geq::read(boost::property_tree::ptree const &params)
+int Geq::read(const libcamera::YamlObject &params)
{
- config_.offset = params.get<uint16_t>("offset", 0);
- config_.slope = params.get<double>("slope", 0.0);
+ config_.offset = params["offset"].get<uint16_t>(0);
+ config_.slope = params["slope"].get<double>(0.0);
if (config_.slope < 0.0 || config_.slope >= 1.0) {
LOG(RPiGeq, Error) << "Bad slope value";
return -EINVAL;
}
- if (params.get_child_optional("strength")) {
- int ret = config_.strength.read(params.get_child("strength"));
+ if (params.contains("strength")) {
+ int ret = config_.strength.read(params["strength"]);
if (ret)
return ret;
}
diff --git a/src/ipa/raspberrypi/controller/rpi/geq.h b/src/ipa/raspberrypi/controller/rpi/geq.h
index 677a0510..ee3a52ff 100644
--- a/src/ipa/raspberrypi/controller/rpi/geq.h
+++ b/src/ipa/raspberrypi/controller/rpi/geq.h
@@ -24,7 +24,7 @@ class Geq : public Algorithm
public:
Geq(Controller *controller);
char const *name() const override;
- int read(boost::property_tree::ptree const &params) override;
+ int read(const libcamera::YamlObject &params) override;
void prepare(Metadata *imageMetadata) override;
private:
diff --git a/src/ipa/raspberrypi/controller/rpi/lux.cpp b/src/ipa/raspberrypi/controller/rpi/lux.cpp
index ca1e8271..9759186a 100644
--- a/src/ipa/raspberrypi/controller/rpi/lux.cpp
+++ b/src/ipa/raspberrypi/controller/rpi/lux.cpp
@@ -38,14 +38,30 @@ char const *Lux::name() const
return NAME;
}
-int Lux::read(boost::property_tree::ptree const &params)
+int Lux::read(const libcamera::YamlObject &params)
{
- referenceShutterSpeed_ =
- params.get<double>("reference_shutter_speed") * 1.0us;
- referenceGain_ = params.get<double>("reference_gain");
- referenceAperture_ = params.get<double>("reference_aperture", 1.0);
- referenceY_ = params.get<double>("reference_Y");
- referenceLux_ = params.get<double>("reference_lux");
+ auto value = params["reference_shutter_speed"].get<double>();
+ if (!value)
+ return -EINVAL;
+ referenceShutterSpeed_ = *value * 1.0us;
+
+ value = params["reference_gain"].get<double>();
+ if (!value)
+ return -EINVAL;
+ referenceGain_ = *value;
+
+ referenceAperture_ = params["reference_aperture"].get<double>(1.0);
+
+ value = params["reference_Y"].get<double>();
+ if (!value)
+ return -EINVAL;
+ referenceY_ = *value;
+
+ value = params["reference_lux"].get<double>();
+ if (!value)
+ return -EINVAL;
+ referenceLux_ = *value;
+
currentAperture_ = referenceAperture_;
return 0;
}
diff --git a/src/ipa/raspberrypi/controller/rpi/lux.h b/src/ipa/raspberrypi/controller/rpi/lux.h
index 6416dfb5..89411a54 100644
--- a/src/ipa/raspberrypi/controller/rpi/lux.h
+++ b/src/ipa/raspberrypi/controller/rpi/lux.h
@@ -22,7 +22,7 @@ class Lux : public Algorithm
public:
Lux(Controller *controller);
char const *name() const override;
- int read(boost::property_tree::ptree const &params) override;
+ int read(const libcamera::YamlObject &params) override;
void prepare(Metadata *imageMetadata) override;
void process(StatisticsPtr &stats, Metadata *imageMetadata) override;
void setCurrentAperture(double aperture);
diff --git a/src/ipa/raspberrypi/controller/rpi/noise.cpp b/src/ipa/raspberrypi/controller/rpi/noise.cpp
index 74fa99ba..bcd8b9ed 100644
--- a/src/ipa/raspberrypi/controller/rpi/noise.cpp
+++ b/src/ipa/raspberrypi/controller/rpi/noise.cpp
@@ -41,10 +41,18 @@ void Noise::switchMode(CameraMode const &cameraMode,
modeFactor_ = std::max(1.0, cameraMode.noiseFactor);
}
-int Noise::read(boost::property_tree::ptree const &params)
+int Noise::read(const libcamera::YamlObject &params)
{
- referenceConstant_ = params.get<double>("reference_constant");
- referenceSlope_ = params.get<double>("reference_slope");
+ auto value = params["reference_constant"].get<double>();
+ if (!value)
+ return -EINVAL;
+ referenceConstant_ = *value;
+
+ value = params["reference_slope"].get<double>();
+ if (!value)
+ return -EINVAL;
+ referenceSlope_ = *value;
+
return 0;
}
diff --git a/src/ipa/raspberrypi/controller/rpi/noise.h b/src/ipa/raspberrypi/controller/rpi/noise.h
index b33a5fc7..74c31e64 100644
--- a/src/ipa/raspberrypi/controller/rpi/noise.h
+++ b/src/ipa/raspberrypi/controller/rpi/noise.h
@@ -19,7 +19,7 @@ public:
Noise(Controller *controller);
char const *name() const override;
void switchMode(CameraMode const &cameraMode, Metadata *metadata) override;
- int read(boost::property_tree::ptree const &params) override;
+ int read(const libcamera::YamlObject &params) override;
void prepare(Metadata *imageMetadata) override;
private:
diff --git a/src/ipa/raspberrypi/controller/rpi/sdn.cpp b/src/ipa/raspberrypi/controller/rpi/sdn.cpp
index 03d9f119..b6b66251 100644
--- a/src/ipa/raspberrypi/controller/rpi/sdn.cpp
+++ b/src/ipa/raspberrypi/controller/rpi/sdn.cpp
@@ -34,10 +34,10 @@ char const *Sdn::name() const
return NAME;
}
-int Sdn::read(boost::property_tree::ptree const &params)
+int Sdn::read(const libcamera::YamlObject &params)
{
- deviation_ = params.get<double>("deviation", 3.2);
- strength_ = params.get<double>("strength", 0.75);
+ deviation_ = params["deviation"].get<double>(3.2);
+ strength_ = params["strength"].get<double>(0.75);
return 0;
}
diff --git a/src/ipa/raspberrypi/controller/rpi/sdn.h b/src/ipa/raspberrypi/controller/rpi/sdn.h
index 4287ef08..9dd73c38 100644
--- a/src/ipa/raspberrypi/controller/rpi/sdn.h
+++ b/src/ipa/raspberrypi/controller/rpi/sdn.h
@@ -18,7 +18,7 @@ class Sdn : public DenoiseAlgorithm
public:
Sdn(Controller *controller = NULL);
char const *name() const override;
- int read(boost::property_tree::ptree const &params) override;
+ int read(const libcamera::YamlObject &params) override;
void initialise() override;
void prepare(Metadata *imageMetadata) override;
void setMode(DenoiseMode mode) override;
diff --git a/src/ipa/raspberrypi/controller/rpi/sharpen.cpp b/src/ipa/raspberrypi/controller/rpi/sharpen.cpp
index 9c4cffa4..4f6f020a 100644
--- a/src/ipa/raspberrypi/controller/rpi/sharpen.cpp
+++ b/src/ipa/raspberrypi/controller/rpi/sharpen.cpp
@@ -37,11 +37,11 @@ void Sharpen::switchMode(CameraMode const &cameraMode,
modeFactor_ = std::max(1.0, cameraMode.noiseFactor);
}
-int Sharpen::read(boost::property_tree::ptree const &params)
+int Sharpen::read(const libcamera::YamlObject &params)
{
- threshold_ = params.get<double>("threshold", 1.0);
- strength_ = params.get<double>("strength", 1.0);
- limit_ = params.get<double>("limit", 1.0);
+ threshold_ = params["threshold"].get<double>(1.0);
+ strength_ = params["strength"].get<double>(1.0);
+ limit_ = params["limit"].get<double>(1.0);
LOG(RPiSharpen, Debug)
<< "Read threshold " << threshold_
<< " strength " << strength_
diff --git a/src/ipa/raspberrypi/controller/rpi/sharpen.h b/src/ipa/raspberrypi/controller/rpi/sharpen.h
index 0cd8b92f..8bb7631e 100644
--- a/src/ipa/raspberrypi/controller/rpi/sharpen.h
+++ b/src/ipa/raspberrypi/controller/rpi/sharpen.h
@@ -19,7 +19,7 @@ public:
Sharpen(Controller *controller);
char const *name() const override;
void switchMode(CameraMode const &cameraMode, Metadata *metadata) override;
- int read(boost::property_tree::ptree const &params) override;
+ int read(const libcamera::YamlObject &params) override;
void setStrength(double strength) override;
void prepare(Metadata *imageMetadata) override;
diff --git a/src/ipa/raspberrypi/meson.build b/src/ipa/raspberrypi/meson.build
index 32897e07..517d815b 100644
--- a/src/ipa/raspberrypi/meson.build
+++ b/src/ipa/raspberrypi/meson.build
@@ -4,7 +4,6 @@ ipa_name = 'ipa_rpi'
rpi_ipa_deps = [
libcamera_private,
- dependency('boost'),
libatomic,
]
diff --git a/src/ipa/raspberrypi/raspberrypi.cpp b/src/ipa/raspberrypi/raspberrypi.cpp
index b9e9b814..6befdd71 100644
--- a/src/ipa/raspberrypi/raspberrypi.cpp
+++ b/src/ipa/raspberrypi/raspberrypi.cpp
@@ -7,6 +7,7 @@
#include <algorithm>
#include <array>
+#include <cstring>
#include <fcntl.h>
#include <math.h>
#include <stdint.h>