eom-metadata-reader

Synopsis

#define             EOM_METADATA_READER_GET_INTERFACE   (o)
                    EomMetadataReader;
struct              EomMetadataReaderInterface;
enum                EomMetadataFileType;
EomMetadataReader * eom_metadata_reader_new             (EomMetadataFileType type);
void                eom_metadata_reader_consume         (EomMetadataReader *emr,
                                                         const guchar *buf,
                                                         guint len);
gboolean            eom_metadata_reader_finished        (EomMetadataReader *emr);
void                eom_metadata_reader_get_exif_chunk  (EomMetadataReader *emr,
                                                         guchar **data,
                                                         guint *len);
ExifData *          eom_metadata_reader_get_exif_data   (EomMetadataReader *emr);
XmpPtr              eom_metadata_reader_get_xmp_data    (EomMetadataReader *emr);
gpointer            eom_metadata_reader_get_iptc_chunk  (EomMetadataReader *emr);
IptcData *          eom_metadata_reader_get_iptc_data   (EomMetadataReader *emr);
cmsHPROFILE         eom_metadata_reader_get_icc_profile (EomMetadataReader *emr);

Object Hierarchy

  GInterface
   +----EomMetadataReader

Known Implementations

EomMetadataReader is implemented by EomMetadataReaderJpg and EomMetadataReaderPng.

Description

Details

EOM_METADATA_READER_GET_INTERFACE()

#define EOM_METADATA_READER_GET_INTERFACE(o)  (G_TYPE_INSTANCE_GET_INTERFACE ((o), EOM_TYPE_METADATA_READER, EomMetadataReaderInterface))

EomMetadataReader

typedef struct _EomMetadataReader EomMetadataReader;

struct EomMetadataReaderInterface

struct EomMetadataReaderInterface {
	GTypeInterface parent;

	void		(*consume)		(EomMetadataReader *self,
						 const guchar *buf,
						 guint len);

	gboolean (*finished)		(EomMetadataReader *self);

	void		(*get_raw_exif)		(EomMetadataReader *self,
						 guchar **data,
						 guint *len);

	gpointer (*get_exif_data) (EomMetadataReader *self);

	gpointer (*get_icc_profile) (EomMetadataReader *self);

	gpointer (*get_xmp_ptr)		(EomMetadataReader *self);
};

enum EomMetadataFileType

typedef enum {
	EOM_METADATA_JPEG,
	EOM_METADATA_PNG
} EomMetadataFileType;

`EOM_METADATA_JPEG`
`EOM_METADATA_PNG`

eom_metadata_reader_new ()

EomMetadataReader * eom_metadata_reader_new             (EomMetadataFileType type);

eom_metadata_reader_consume ()

void                eom_metadata_reader_consume         (EomMetadataReader *emr,
                                                         const guchar *buf,
                                                         guint len);

eom_metadata_reader_finished ()

gboolean            eom_metadata_reader_finished        (EomMetadataReader *emr);

eom_metadata_reader_get_exif_chunk ()

void                eom_metadata_reader_get_exif_chunk  (EomMetadataReader *emr,
                                                         guchar **data,
                                                         guint *len);

eom_metadata_reader_get_exif_data ()

ExifData *          eom_metadata_reader_get_exif_data   (EomMetadataReader *emr);

eom_metadata_reader_get_xmp_data ()

XmpPtr              eom_metadata_reader_get_xmp_data    (EomMetadataReader *emr);

eom_metadata_reader_get_iptc_chunk ()

gpointer            eom_metadata_reader_get_iptc_chunk  (EomMetadataReader *emr);

eom_metadata_reader_get_iptc_data ()

IptcData *          eom_metadata_reader_get_iptc_data   (EomMetadataReader *emr);

eom_metadata_reader_get_icc_profile ()

cmsHPROFILE         eom_metadata_reader_get_icc_profile (EomMetadataReader *emr);

			Eye of MATE Reference Manual
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