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authorNaushir Patuck <naush@raspberrypi.com>2022-07-27 09:55:17 +0100
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2022-07-27 18:12:12 +0300
commit177df04d2b7f357ebe41f1a9809ab68b6f948082 (patch)
tree062bc7f480d96629461487c63b4762936a7dcb22 /src/ipa/raspberrypi/controller/rpi/agc.hpp
parentb4a3eb6b98ce65a6c9323368fa0afcb887739628 (diff)
ipa: raspberrypi: Code refactoring to match style guidelines
Refactor all the source files in src/ipa/raspberrypi/ to match the recommended formatting guidelines for the libcamera project. The vast majority of changes in this commit comprise of switching from snake_case to CamelCase, and starting class member functions with a lower case character. Signed-off-by: Naushir Patuck <naush@raspberrypi.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'src/ipa/raspberrypi/controller/rpi/agc.hpp')
-rw-r--r--src/ipa/raspberrypi/controller/rpi/agc.hpp130
1 files changed, 65 insertions, 65 deletions
diff --git a/src/ipa/raspberrypi/controller/rpi/agc.hpp b/src/ipa/raspberrypi/controller/rpi/agc.hpp
index c100d312..4ed7293b 100644
--- a/src/ipa/raspberrypi/controller/rpi/agc.hpp
+++ b/src/ipa/raspberrypi/controller/rpi/agc.hpp
@@ -26,114 +26,114 @@ namespace RPiController {
struct AgcMeteringMode {
double weights[AGC_STATS_SIZE];
- void Read(boost::property_tree::ptree const &params);
+ void read(boost::property_tree::ptree const &params);
};
struct AgcExposureMode {
std::vector<libcamera::utils::Duration> shutter;
std::vector<double> gain;
- void Read(boost::property_tree::ptree const &params);
+ void read(boost::property_tree::ptree const &params);
};
struct AgcConstraint {
enum class Bound { LOWER = 0, UPPER = 1 };
Bound bound;
- double q_lo;
- double q_hi;
- Pwl Y_target;
- void Read(boost::property_tree::ptree const &params);
+ double qLo;
+ double qHi;
+ Pwl yTarget;
+ void read(boost::property_tree::ptree const &params);
};
typedef std::vector<AgcConstraint> AgcConstraintMode;
struct AgcConfig {
- void Read(boost::property_tree::ptree const &params);
- std::map<std::string, AgcMeteringMode> metering_modes;
- std::map<std::string, AgcExposureMode> exposure_modes;
- std::map<std::string, AgcConstraintMode> constraint_modes;
- Pwl Y_target;
+ void read(boost::property_tree::ptree const &params);
+ std::map<std::string, AgcMeteringMode> meteringModes;
+ std::map<std::string, AgcExposureMode> exposureModes;
+ std::map<std::string, AgcConstraintMode> constraintModes;
+ Pwl yTarget;
double speed;
- uint16_t startup_frames;
- unsigned int convergence_frames;
- double max_change;
- double min_change;
- double fast_reduce_threshold;
- double speed_up_threshold;
- std::string default_metering_mode;
- std::string default_exposure_mode;
- std::string default_constraint_mode;
- double base_ev;
- libcamera::utils::Duration default_exposure_time;
- double default_analogue_gain;
+ uint16_t startupFrames;
+ unsigned int convergenceFrames;
+ double maxChange;
+ double minChange;
+ double fastReduceThreshold;
+ double speedUpThreshold;
+ std::string defaultMeteringMode;
+ std::string defaultExposureMode;
+ std::string defaultConstraintMode;
+ double baseEv;
+ libcamera::utils::Duration defaultExposureTime;
+ double defaultAnalogueGain;
};
class Agc : public AgcAlgorithm
{
public:
Agc(Controller *controller);
- char const *Name() const override;
- void Read(boost::property_tree::ptree const &params) override;
+ char const *name() const override;
+ void read(boost::property_tree::ptree const &params) override;
// AGC handles "pausing" for itself.
- bool IsPaused() const override;
- void Pause() override;
- void Resume() override;
- unsigned int GetConvergenceFrames() const override;
- void SetEv(double ev) override;
- void SetFlickerPeriod(libcamera::utils::Duration flicker_period) override;
- void SetMaxShutter(libcamera::utils::Duration max_shutter) override;
- void SetFixedShutter(libcamera::utils::Duration fixed_shutter) override;
- void SetFixedAnalogueGain(double fixed_analogue_gain) override;
- void SetMeteringMode(std::string const &metering_mode_name) override;
- void SetExposureMode(std::string const &exposure_mode_name) override;
- void SetConstraintMode(std::string const &contraint_mode_name) override;
- void SwitchMode(CameraMode const &camera_mode, Metadata *metadata) override;
- void Prepare(Metadata *image_metadata) override;
- void Process(StatisticsPtr &stats, Metadata *image_metadata) override;
+ bool isPaused() const override;
+ void pause() override;
+ void resume() override;
+ unsigned int getConvergenceFrames() const override;
+ void setEv(double ev) override;
+ void setFlickerPeriod(libcamera::utils::Duration flickerPeriod) override;
+ void setMaxShutter(libcamera::utils::Duration maxShutter) override;
+ void setFixedShutter(libcamera::utils::Duration fixedShutter) override;
+ void setFixedAnalogueGain(double fixedAnalogueGain) override;
+ void setMeteringMode(std::string const &meteringModeName) override;
+ void setExposureMode(std::string const &exposureModeName) override;
+ void setConstraintMode(std::string const &contraintModeName) override;
+ void switchMode(CameraMode const &cameraMode, Metadata *metadata) override;
+ void prepare(Metadata *imageMetadata) override;
+ void process(StatisticsPtr &stats, Metadata *imageMetadata) override;
private:
- void updateLockStatus(DeviceStatus const &device_status);
+ void updateLockStatus(DeviceStatus const &deviceStatus);
AgcConfig config_;
void housekeepConfig();
- void fetchCurrentExposure(Metadata *image_metadata);
- void fetchAwbStatus(Metadata *image_metadata);
- void computeGain(bcm2835_isp_stats *statistics, Metadata *image_metadata,
- double &gain, double &target_Y);
+ void fetchCurrentExposure(Metadata *imageMetadata);
+ void fetchAwbStatus(Metadata *imageMetadata);
+ void computeGain(bcm2835_isp_stats *statistics, Metadata *imageMetadata,
+ double &gain, double &targetY);
void computeTargetExposure(double gain);
- bool applyDigitalGain(double gain, double target_Y);
+ bool applyDigitalGain(double gain, double targetY);
void filterExposure(bool desaturate);
void divideUpExposure();
- void writeAndFinish(Metadata *image_metadata, bool desaturate);
+ void writeAndFinish(Metadata *imageMetadata, bool desaturate);
libcamera::utils::Duration clipShutter(libcamera::utils::Duration shutter);
- AgcMeteringMode *metering_mode_;
- AgcExposureMode *exposure_mode_;
- AgcConstraintMode *constraint_mode_;
- uint64_t frame_count_;
+ AgcMeteringMode *meteringMode_;
+ AgcExposureMode *exposureMode_;
+ AgcConstraintMode *constraintMode_;
+ uint64_t frameCount_;
AwbStatus awb_;
struct ExposureValues {
ExposureValues();
libcamera::utils::Duration shutter;
- double analogue_gain;
- libcamera::utils::Duration total_exposure;
- libcamera::utils::Duration total_exposure_no_dg; // without digital gain
+ double analogueGain;
+ libcamera::utils::Duration totalExposure;
+ libcamera::utils::Duration totalExposureNoDG; // without digital gain
};
ExposureValues current_; // values for the current frame
ExposureValues target_; // calculate the values we want here
ExposureValues filtered_; // these values are filtered towards target
AgcStatus status_;
- int lock_count_;
- DeviceStatus last_device_status_;
- libcamera::utils::Duration last_target_exposure_;
- double last_sensitivity_; // sensitivity of the previous camera mode
+ int lockCount_;
+ DeviceStatus lastDeviceStatus_;
+ libcamera::utils::Duration lastTargetExposure_;
+ double lastSensitivity_; // sensitivity of the previous camera mode
// Below here the "settings" that applications can change.
- std::string metering_mode_name_;
- std::string exposure_mode_name_;
- std::string constraint_mode_name_;
+ std::string meteringModeName_;
+ std::string exposureModeName_;
+ std::string constraintModeName_;
double ev_;
- libcamera::utils::Duration flicker_period_;
- libcamera::utils::Duration max_shutter_;
- libcamera::utils::Duration fixed_shutter_;
- double fixed_analogue_gain_;
+ libcamera::utils::Duration flickerPeriod_;
+ libcamera::utils::Duration maxShutter_;
+ libcamera::utils::Duration fixedShutter_;
+ double fixedAnalogueGain_;
};
} // namespace RPiController