File: tracker-xmp.h

package info (click to toggle)
tracker 1.10.5-1
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 41,032 kB
  • ctags: 21,997
  • sloc: ansic: 238,235; python: 8,639; sh: 4,649; makefile: 3,902; xml: 569; perl: 106; cpp: 61
file content (191 lines) | stat: -rw-r--r-- 5,771 bytes parent folder | download | duplicates (3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
/*
 * Copyright (C) 2006, Jamie McCracken <jamiemcc@gnome.org>
 * Copyright (C) 2009, Nokia <ivan.frade@nokia.com>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA  02110-1301, USA.
 */

#ifndef __LIBTRACKER_EXTRACT_XMP_H__
#define __LIBTRACKER_EXTRACT_XMP_H__

#if !defined (__LIBTRACKER_EXTRACT_INSIDE__) && !defined (TRACKER_COMPILATION)
#error "only <libtracker-extract/tracker-extract.h> must be included directly."
#endif

#include <libtracker-sparql/tracker-sparql.h>

G_BEGIN_DECLS

/**
 * TrackerXmpData:
 * @title: Value for the dc:title property.
 * @rights: Value for the dc:rights property.
 * @creator: Value for the dc:creator property.
 * @description: Value for the dc:description property.
 * @date: Value for the dc:date property.
 * @keywords: Value for the dc:keywords property.
 * @subject: Value for the dc:subject property.
 * @publisher: Value for the dc:publisher property.
 * @contributor: Value for the dc:contributor property.
 * @type: Value for the dc:type property.
 * @format: Value for the dc:format property.
 * @identifier: Value for the dc:identifier property.
 * @source: Value for the dc:source property.
 * @language: Value for the dc:language property.
 * @relation: Value for the dc:relation property.
 * @coverage: Value for the dc:coverage property.
 * @license: Value for the nie:license property.
 * @pdf_title: Title of the PDF.
 * @pdf_keywords: Keywords in the PDF.
 * @title2: Title from the EXIF data.
 * @time_original: Original time from the EXIF data.
 * @artist: Artist from the EXIF data.
 * @make: Make info from the EXIF data.
 * @model: Model from the EXIF data.
 * @orientation: Orientation info from the EXIF data.
 * @flash: Flash info from the EXIF data.
 * @metering_mode: Metering mode from the EXIF data.
 * @exposure_time: Exposure time from the EXIF data.
 * @fnumber: Focal ratio from the EXIF data.
 * @focal_length: Focal length from the EXIF data.
 * @iso_speed_ratings: ISO speed ratings from the EXIF data.
 * @white_balance: White balance info from the EXIF data.
 * @copyright: Copyright info from the EXIF data.
 * @rating: Rating.
 * @address: Address.
 * @country: Country.
 * @state: State.
 * @city: City.
 * @gps_altitude: GPS altitude.
 * @gps_altitude_ref: GPS altitude reference.
 * @gps_latitude: GPS latitude.
 * @gps_longitude: GPS longitude.
 * @gps_direction: GPS direction information.
 * @regions: List of #TrackerXmpRegion items.
 *
 * Structure defining XMP data of a given file.
 */
typedef struct {
	/* NS_DC */
	gchar *title;
	gchar *rights;
	gchar *creator;
	gchar *description;
	gchar *date;
	gchar *keywords;
	gchar *subject;
	gchar *publisher;
	gchar *contributor;
	gchar *type;
	gchar *format;
	gchar *identifier;
	gchar *source;
	gchar *language;
	gchar *relation;
	gchar *coverage;

	/* NS_CC */
	gchar *license;

	/* NS_PDF */
	gchar *pdf_title;
	gchar *pdf_keywords;

	/* NS_EXIF */
	gchar *title2;
	gchar *time_original;
	gchar *artist;
	gchar *make;
	gchar *model;
	gchar *orientation;
	gchar *flash;
	gchar *metering_mode;
	gchar *exposure_time;
	gchar *fnumber;
	gchar *focal_length;
	gchar *iso_speed_ratings;
	gchar *white_balance;
	gchar *copyright;

	/* TODO NS_XAP*/
	gchar *rating;

	/* TODO NS_IPTC4XMP */
	/* TODO NS_PHOTOSHOP */
	gchar *address;
	gchar *country;
	gchar *state;
	gchar *city;

	/* ABI barrier (don't change things above this) */
	gchar *gps_altitude;
	gchar *gps_altitude_ref;
	gchar *gps_latitude;
	gchar *gps_longitude;
	gchar *gps_direction;

	/* List of TrackerXmpRegion */
	GSList *regions;
} TrackerXmpData;

/**
 * TrackerXmpRegion:
 * @title: Title of the region.
 * @description: Description of the region.
 * @type: Type of the region.
 * @x: X axis position.
 * @y: Y axis position.
 * @width: Width.
 * @height: Height.
 * @link_class: Link class.
 * @link_uri: Link URI.
 *
 * Structure defining data of a given region in a #TrackerXmpData.
 */
typedef struct {
	gchar *title;
	gchar *description;
	gchar *type;
	gchar *x;
	gchar *y;
	gchar *width;
	gchar *height;
	gchar *link_class;
	gchar *link_uri;
} TrackerXmpRegion;

TrackerXmpData *tracker_xmp_new           (const gchar          *buffer,
                                           gsize                 len,
                                           const gchar          *uri);
void            tracker_xmp_free          (TrackerXmpData       *data);

gboolean        tracker_xmp_apply_to_resource         (TrackerResource *resource,
                                                       TrackerXmpData  *data);
gboolean        tracker_xmp_apply_regions_to_resource (TrackerResource *resource,
                                                       TrackerXmpData  *data);

#ifndef TRACKER_DISABLE_DEPRECATED

gboolean         tracker_xmp_read  (const gchar          *buffer,
                                    size_t                len,
                                    const gchar          *uri,
                                    TrackerXmpData       *data) G_GNUC_DEPRECATED;

#endif /* TRACKER_DISABLE_DEPRECATED */

G_END_DECLS

#endif /* __LIBTRACKER_EXTRACT_XMP_H__ */