#include <json-glib/json-glib.h>
#include "system/macros.h"
#include "system/mem_alloc.h"
#include "common/logging.h"
#include "common/paths.h"
#include "common/noiseprofiles.h"
#include "common/file_location.h"
#include "control/user_message.h"

Include dependency graph for noiseprofiles.c:

Macros
#define	DT_NOISE_PROFILE_VERSION 0

#define	_ERROR(...)

Functions
void	dt_noiseprofile_set_path (const char *alternative)

static gboolean	dt_noiseprofile_verify (JsonParser *parser)

static JsonParser *	_noiseprofile_load (const char *alternative)

int	is_member (gchar *names, char name)

static gint	_sort_by_iso (gconstpointer a, gconstpointer b)

static JsonParser *	_get_parser_locked (void)

void	dt_noiseprofile_cleanup (void)

GList *	dt_noiseprofile_get_matching (const dt_image_t *cimg)

void	dt_noiseprofile_free (gpointer data)

void	dt_noiseprofile_interpolate (const dt_noiseprofile_t const p1, const dt_noiseprofile_t const p2, dt_noiseprofile_t *out)

Variables
const dt_noiseprofile_t	dt_noiseprofile_generic = {N_("generic poissonian"), "", "", 0, {0.0001f, 0.0001f, 0.0001}, {0.0f, 0.0f, 0.0f}}

static GMutex	_noiseprofiles_parser_mutex

static JsonParser *	_noiseprofiles_parser = NULL

static gboolean	_noiseprofiles_tried = FALSE

static char *	_noiseprofiles_alternative = NULL

Macro Definition Documentation

◆ _ERROR

#define _ERROR ( ... )

Value:

                          {\
                          dt_print(DT_DEBUG_CONTROL, "[noiseprofile] error: " );\
                          dt_print(DT_DEBUG_CONTROL, __VA_ARGS__);\
                          dt_print(DT_DEBUG_CONTROL, "\n");\
                          valid = FALSE;\
                          goto end;\
                        }

Definition at line 130 of file noiseprofiles.c.

◆ DT_NOISE_PROFILE_VERSION

#define DT_NOISE_PROFILE_VERSION 0

Definition at line 37 of file noiseprofiles.c.

Function Documentation

◆ _get_parser_locked()

static JsonParser * _get_parser_locked ( void )

static

Definition at line 259 of file noiseprofiles.c.

References _noiseprofile_load(), _noiseprofiles_alternative, _noiseprofiles_parser, _noiseprofiles_tried, and TRUE.

Referenced by dt_noiseprofile_get_matching().

◆ _noiseprofile_load()

static JsonParser * _noiseprofile_load ( const char * alternative )

static

Todo:: : shall we cache the content? for now this looks fast enough(TM)

Definition at line 65 of file noiseprofiles.c.

References dt_concat_path_file(), dt_control_log(), DT_DEBUG_CONTROL, dt_loc_get_datadir(), dt_loc_get_user_config_dir(), dt_noiseprofile_verify(), DT_PATH_MAX, dt_print(), error(), and IS_NULL_PTR.

Referenced by _get_parser_locked().

◆ _sort_by_iso()

static gint _sort_by_iso	(	gconstpointer	a,
		gconstpointer	b
	)

static

Definition at line 122 of file noiseprofiles.c.

References dt_noiseprofile_t::iso.

Referenced by dt_noiseprofile_get_matching().

◆ dt_noiseprofile_cleanup()

void dt_noiseprofile_cleanup ( void )

drops the parsed profiles, if any.

Definition at line 269 of file noiseprofiles.c.

References _noiseprofiles_alternative, _noiseprofiles_parser, _noiseprofiles_parser_mutex, _noiseprofiles_tried, dt_free, and FALSE.

Referenced by dt_cleanup().

◆ dt_noiseprofile_free()

void dt_noiseprofile_free ( gpointer data )

convenience function to free a list of noiseprofiles

Definition at line 425 of file noiseprofiles.c.

References dt_free, dt_free_align, dt_noiseprofile_t::maker, dt_noiseprofile_t::model, and dt_noiseprofile_t::name.

Referenced by _default_noise_profile(), _fetch_noise_profile(), dt_iop_denoiseprofile_get_auto_profile(), gui_cleanup(), and gui_update().

◆ dt_noiseprofile_get_matching()

GList * dt_noiseprofile_get_matching ( const dt_image_t * cimg )

read the noiseprofile file once on startup (kind of)

Definition at line 279 of file noiseprofiles.c.

References _get_parser_locked(), _noiseprofiles_parser_mutex, _sort_by_iso(), dt_noiseprofile_t::a, dt_noiseprofile_t::b, dt_image_t::camera_maker, dt_image_t::camera_model, dt_alloc_align(), FALSE, i, is_member(), IS_NULL_PTR, dt_noiseprofile_t::iso, k, dt_noiseprofile_t::maker, dt_noiseprofile_t::model, dt_noiseprofile_t::name, and TRUE.

Referenced by _default_noise_profile(), _fetch_noise_profile(), dt_iop_denoiseprofile_get_auto_profile(), and gui_update().

◆ dt_noiseprofile_interpolate()

void dt_noiseprofile_interpolate	(	const dt_noiseprofile_t *const	p1,
		const dt_noiseprofile_t *const	p2,
		dt_noiseprofile_t *	out
	)

Definition at line 434 of file noiseprofiles.c.

References dt_noiseprofile_t::a, dt_noiseprofile_t::b, dt_noiseprofile_t::iso, k, out, and t.

Referenced by _default_noise_profile(), _fetch_noise_profile(), dt_iop_denoiseprofile_get_auto_profile(), and gui_update().

◆ dt_noiseprofile_set_path()

void dt_noiseprofile_set_path ( const char * alternative )

Point the module at an alternative noiseprofiles.json (–noiseprofiles). The file is parsed lazily, on the first dt_noiseprofile_get_matching() call – never at startup.

Definition at line 57 of file noiseprofiles.c.

References _noiseprofiles_alternative, and dt_free.

Referenced by dt_init().

◆ dt_noiseprofile_verify()

static gboolean dt_noiseprofile_verify ( JsonParser * parser )

static

Definition at line 138 of file noiseprofiles.c.

References _ERROR, DT_DEBUG_CONTROL, DT_NOISE_PROFILE_VERSION, dt_print(), i, is_member(), IS_NULL_PTR, k, and TRUE.

Referenced by _noiseprofile_load().

◆ is_member()

int is_member	(	gchar **	names,
		char *	name
	)

Definition at line 111 of file noiseprofiles.c.

References name, and names.

Referenced by dt_noiseprofile_get_matching(), and dt_noiseprofile_verify().

Variable Documentation

◆ _noiseprofiles_alternative

char* _noiseprofiles_alternative = NULL

static

Definition at line 55 of file noiseprofiles.c.

Referenced by _get_parser_locked(), dt_noiseprofile_cleanup(), and dt_noiseprofile_set_path().

◆ _noiseprofiles_parser

JsonParser* _noiseprofiles_parser = NULL

static

Definition at line 53 of file noiseprofiles.c.

Referenced by _get_parser_locked(), and dt_noiseprofile_cleanup().

◆ _noiseprofiles_parser_mutex

GMutex _noiseprofiles_parser_mutex

static

Definition at line 40 of file noiseprofiles.c.

Referenced by dt_noiseprofile_cleanup(), and dt_noiseprofile_get_matching().

◆ _noiseprofiles_tried

gboolean _noiseprofiles_tried = FALSE

static

Definition at line 54 of file noiseprofiles.c.

Referenced by _get_parser_locked(), and dt_noiseprofile_cleanup().

◆ dt_noiseprofile_generic

const dt_noiseprofile_t dt_noiseprofile_generic = {N_("generic poissonian"), "", "", 0, {0.0001f, 0.0001f, 0.0001}, {0.0f, 0.0f, 0.0f}}

Definition at line 39 of file noiseprofiles.c.

Referenced by _default_noise_profile(), _fetch_noise_profile(), dt_iop_denoiseprofile_get_auto_profile(), and gui_update().

Macros

Functions

Variables

Macro Definition Documentation

◆ _ERROR

◆ DT_NOISE_PROFILE_VERSION

Function Documentation

◆ _get_parser_locked()

◆ _noiseprofile_load()

◆ _sort_by_iso()

◆ dt_noiseprofile_cleanup()

◆ dt_noiseprofile_free()

◆ dt_noiseprofile_get_matching()

◆ dt_noiseprofile_interpolate()

◆ dt_noiseprofile_set_path()

◆ dt_noiseprofile_verify()

◆ is_member()

Variable Documentation

◆ _noiseprofiles_alternative

◆ _noiseprofiles_parser

◆ _noiseprofiles_parser_mutex

◆ _noiseprofiles_tried

◆ dt_noiseprofile_generic