3 * unit tests for the tag support library
5 * Copyright (C) 2006-2011 Tim-Philipp Müller <tim centricular net>
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details.
17 * You should have received a copy of the GNU Library General Public
18 * License along with this library; if not, write to the
19 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
20 * Boston, MA 02111-1307, USA.
27 #include <gst/check/gstcheck.h>
29 #include <gst/tag/tag.h>
30 #include <gst/base/gstbytewriter.h>
34 GST_START_TEST (test_parse_extended_comment)
36 gchar *key, *val, *lang;
38 /* first check the g_return_val_if_fail conditions */
39 ASSERT_CRITICAL (gst_tag_parse_extended_comment (NULL, NULL, NULL, NULL,
41 ASSERT_CRITICAL (gst_tag_parse_extended_comment ("\377\000", NULL, NULL, NULL,
44 key = val = lang = NULL;
45 fail_unless (gst_tag_parse_extended_comment ("a=b", &key, &lang, &val,
47 fail_unless (key != NULL);
48 fail_unless (lang == NULL);
49 fail_unless (val != NULL);
50 fail_unless_equals_string (key, "a");
51 fail_unless_equals_string (val, "b");
56 key = val = lang = NULL;
57 fail_unless (gst_tag_parse_extended_comment ("a[l]=b", &key, &lang, &val,
59 fail_unless (key != NULL);
60 fail_unless (lang != NULL);
61 fail_unless (val != NULL);
62 fail_unless_equals_string (key, "a");
63 fail_unless_equals_string (lang, "l");
64 fail_unless_equals_string (val, "b");
69 key = val = lang = NULL;
70 fail_unless (gst_tag_parse_extended_comment ("foo=bar", &key, &lang, &val,
72 fail_unless (key != NULL);
73 fail_unless (lang == NULL);
74 fail_unless (val != NULL);
75 fail_unless_equals_string (key, "foo");
76 fail_unless_equals_string (val, "bar");
81 key = val = lang = NULL;
82 fail_unless (gst_tag_parse_extended_comment ("foo[fr]=bar", &key, &lang, &val,
84 fail_unless (key != NULL);
85 fail_unless (lang != NULL);
86 fail_unless (val != NULL);
87 fail_unless_equals_string (key, "foo");
88 fail_unless_equals_string (lang, "fr");
89 fail_unless_equals_string (val, "bar");
94 key = val = lang = NULL;
95 fail_unless (gst_tag_parse_extended_comment ("foo=[fr]bar", &key, &lang, &val,
97 fail_unless (key != NULL);
98 fail_unless (lang == NULL);
99 fail_unless (val != NULL);
100 fail_unless_equals_string (key, "foo");
101 fail_unless_equals_string (val, "[fr]bar");
106 /* test NULL for output locations */
107 fail_unless (gst_tag_parse_extended_comment ("foo[fr]=bar", NULL, NULL, NULL,
110 /* test strict mode (key must be specified) */
111 fail_unless (gst_tag_parse_extended_comment ("foo[fr]=bar", NULL, NULL, NULL,
113 fail_unless (gst_tag_parse_extended_comment ("foo=bar", NULL, NULL, NULL,
115 fail_unless (gst_tag_parse_extended_comment ("foobar", NULL, NULL, NULL,
118 /* test non-strict mode (if there's no key, that's fine too) */
119 fail_unless (gst_tag_parse_extended_comment ("foobar", NULL, NULL, NULL,
121 fail_unless (gst_tag_parse_extended_comment ("[fr]bar", NULL, NULL, NULL,
124 key = val = lang = NULL;
125 fail_unless (gst_tag_parse_extended_comment ("[fr]bar", &key, &lang, &val,
127 fail_unless (key == NULL);
128 fail_unless (lang == NULL);
129 fail_unless (val != NULL);
130 fail_unless_equals_string (val, "[fr]bar");
138 #define ASSERT_TAG_LIST_HAS_STRING(list,field,string) \
140 gboolean got_match = FALSE; \
143 fail_unless (gst_tag_list_get_tag_size (list,field) > 0); \
144 size = gst_tag_list_get_tag_size (list,field); \
145 for (i = 0; i < size; ++i) { \
146 gchar *___s = NULL; \
148 fail_unless (gst_tag_list_get_string_index (list, field, i, &___s)); \
149 fail_unless (___s != NULL); \
150 if (g_str_equal (___s, string)) { \
157 fail_unless (got_match); \
160 #define ASSERT_TAG_LIST_HAS_UINT(list,field,num) \
164 fail_unless (gst_tag_list_get_tag_size (list,field) > 0); \
165 fail_unless (gst_tag_list_get_tag_size (list,field) == 1); \
166 fail_unless (gst_tag_list_get_uint_index (list, field, 0, &___n)); \
167 fail_unless_equals_int (___n, num); \
170 #define MATCH_DOUBLE(p1, p2) ((p1 < p2 + 1e-6) && (p2 < p1 + 1e-6))
171 #define ASSERT_TAG_LIST_HAS_DOUBLE(list,field,d) \
175 fail_unless (gst_tag_list_get_tag_size (list,field) > 0); \
176 fail_unless (gst_tag_list_get_tag_size (list,field) == 1); \
177 fail_unless (gst_tag_list_get_double_index (list, field, 0, &___d)); \
178 fail_unless (MATCH_DOUBLE (d, ___d), \
179 "%f does not match expected %f", ___d, d); \
182 GST_START_TEST (test_musicbrainz_tag_registration)
186 gst_tag_register_musicbrainz_tags ();
188 list = gst_tag_list_new_empty ();
190 /* musicbrainz tags aren't registered yet */
191 gst_vorbis_tag_add (list, "MUSICBRAINZ_TRACKID", "123456");
192 gst_vorbis_tag_add (list, "MUSICBRAINZ_ARTISTID", "234567");
193 gst_vorbis_tag_add (list, "MUSICBRAINZ_ALBUMID", "345678");
194 gst_vorbis_tag_add (list, "MUSICBRAINZ_ALBUMARTISTID", "4567890");
195 gst_vorbis_tag_add (list, "MUSICBRAINZ_TRMID", "5678901");
196 /* MUSICBRAINZ_SORTNAME = GST_TAG_ARTIST_SORTNAME now */
197 gst_vorbis_tag_add (list, "MUSICBRAINZ_SORTNAME", "Five, 678901");
199 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_MUSICBRAINZ_TRACKID, "123456");
200 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_MUSICBRAINZ_ARTISTID, "234567");
201 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_MUSICBRAINZ_ALBUMID, "345678");
202 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_MUSICBRAINZ_ALBUMARTISTID,
204 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_MUSICBRAINZ_TRMID, "5678901");
205 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_ARTIST_SORTNAME, "Five, 678901");
207 gst_tag_list_free (list);
212 /* is there an easier way to compare two structures / tagslists? */
214 taglists_are_equal (const GstTagList * list_1, const GstTagList * list_2)
216 GstCaps *c_list_1 = gst_caps_new_empty ();
217 GstCaps *c_list_2 = gst_caps_new_empty ();
220 gst_caps_append_structure (c_list_1,
221 gst_structure_copy ((GstStructure *) list_1));
222 gst_caps_append_structure (c_list_2,
223 gst_structure_copy ((GstStructure *) list_2));
225 ret = gst_caps_is_equal (c_list_2, c_list_1);
227 gst_caps_unref (c_list_1);
228 gst_caps_unref (c_list_2);
233 GST_START_TEST (test_vorbis_tags)
237 list = gst_tag_list_new_empty ();
239 /* NULL pointers aren't allowed */
240 ASSERT_CRITICAL (gst_vorbis_tag_add (NULL, "key", "value"));
241 ASSERT_CRITICAL (gst_vorbis_tag_add (list, NULL, "value"));
242 ASSERT_CRITICAL (gst_vorbis_tag_add (list, "key", NULL));
245 ASSERT_CRITICAL (gst_vorbis_tag_add (list, "key", "v\377lue"));
246 ASSERT_CRITICAL (gst_vorbis_tag_add (list, "k\377y", "value"));
248 /* key can't have a '=' in it */
249 ASSERT_CRITICAL (gst_vorbis_tag_add (list, "k=y", "value"));
250 ASSERT_CRITICAL (gst_vorbis_tag_add (list, "key=", "value"));
252 /* should be allowed in values though */
253 gst_vorbis_tag_add (list, "keeey", "va=ue");
256 gst_vorbis_tag_add (list, "TITLE", "Too");
257 gst_vorbis_tag_add (list, "ALBUM", "Aoo");
258 gst_vorbis_tag_add (list, "ARTIST", "Alboo");
259 gst_vorbis_tag_add (list, "PERFORMER", "Perfoo");
260 gst_vorbis_tag_add (list, "COPYRIGHT", "Copyfoo");
261 gst_vorbis_tag_add (list, "DESCRIPTION", "Descoo");
262 gst_vorbis_tag_add (list, "LICENSE", "Licoo");
263 gst_vorbis_tag_add (list, "LICENSE",
264 "http://creativecommons.org/licenses/by/3.0/");
265 gst_vorbis_tag_add (list, "LOCATION", "Bristol, UK");
266 gst_vorbis_tag_add (list, "ORGANIZATION", "Orgoo");
267 gst_vorbis_tag_add (list, "GENRE", "Goo");
268 gst_vorbis_tag_add (list, "CONTACT", "Coo");
269 gst_vorbis_tag_add (list, "COMMENT", "Stroodle is good");
270 gst_vorbis_tag_add (list, "COMMENT", "Peroxysulfid stroodles the brain");
272 gst_vorbis_tag_add (list, "TRACKNUMBER", "5");
273 gst_vorbis_tag_add (list, "TRACKTOTAL", "77");
274 gst_vorbis_tag_add (list, "DISCNUMBER", "1");
275 gst_vorbis_tag_add (list, "DISCTOTAL", "2");
276 gst_vorbis_tag_add (list, "DATE", "1954-12-31");
278 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_TITLE, "Too");
279 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_ALBUM, "Aoo");
280 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_ARTIST, "Alboo");
281 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_PERFORMER, "Perfoo");
282 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_COPYRIGHT, "Copyfoo");
283 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_DESCRIPTION, "Descoo");
284 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_LICENSE, "Licoo");
285 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_LICENSE_URI,
286 "http://creativecommons.org/licenses/by/3.0/");
287 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_GEO_LOCATION_NAME, "Bristol, UK");
288 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_ORGANIZATION, "Orgoo");
289 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_GENRE, "Goo");
290 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_CONTACT, "Coo");
291 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_COMMENT,
292 "Peroxysulfid stroodles the brain");
293 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_COMMENT, "Stroodle is good");
294 ASSERT_TAG_LIST_HAS_UINT (list, GST_TAG_TRACK_NUMBER, 5);
295 ASSERT_TAG_LIST_HAS_UINT (list, GST_TAG_TRACK_COUNT, 77);
296 ASSERT_TAG_LIST_HAS_UINT (list, GST_TAG_ALBUM_VOLUME_NUMBER, 1);
297 ASSERT_TAG_LIST_HAS_UINT (list, GST_TAG_ALBUM_VOLUME_COUNT, 2);
302 fail_unless (gst_tag_list_get_date (list, GST_TAG_DATE, &date));
303 fail_unless (date != NULL);
304 fail_unless (g_date_get_day (date) == 31);
305 fail_unless (g_date_get_month (date) == G_DATE_DECEMBER);
306 fail_unless (g_date_get_year (date) == 1954);
311 /* unknown vorbis comments should go into a GST_TAG_EXTENDED_COMMENT */
312 gst_vorbis_tag_add (list, "CoEdSub_ID", "98172AF-973-10-B");
313 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_EXTENDED_COMMENT,
314 "CoEdSub_ID=98172AF-973-10-B");
315 gst_vorbis_tag_add (list, "RuBuWuHash", "1337BA42F91");
316 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_EXTENDED_COMMENT,
317 "RuBuWuHash=1337BA42F91");
319 gst_vorbis_tag_add (list, "REPLAYGAIN_REFERENCE_LOUDNESS", "89.");
320 ASSERT_TAG_LIST_HAS_DOUBLE (list, GST_TAG_REFERENCE_LEVEL, 89.);
321 gst_vorbis_tag_add (list, "REPLAYGAIN_TRACK_GAIN", "+12.36");
322 ASSERT_TAG_LIST_HAS_DOUBLE (list, GST_TAG_TRACK_GAIN, +12.36);
323 gst_vorbis_tag_add (list, "REPLAYGAIN_TRACK_PEAK", "0.96349");
324 ASSERT_TAG_LIST_HAS_DOUBLE (list, GST_TAG_TRACK_PEAK, 0.96349);
325 gst_vorbis_tag_add (list, "REPLAYGAIN_ALBUM_GAIN", "+10.12");
326 ASSERT_TAG_LIST_HAS_DOUBLE (list, GST_TAG_ALBUM_GAIN, +10.12);
327 /* now check that we can parse floating point numbers with any separator
328 * (',' or '.') regardless of the current locale */
329 gst_vorbis_tag_add (list, "REPLAYGAIN_ALBUM_PEAK", "0,98107");
330 ASSERT_TAG_LIST_HAS_DOUBLE (list, GST_TAG_ALBUM_PEAK, 0.98107);
331 gst_vorbis_tag_add (list, "LICENSE", "http://foo.com/license-1.html");
333 /* make sure we can convert back and forth without loss */
335 GstTagList *new_list, *even_newer_list;
336 GstBuffer *buf, *buf2;
337 gchar *vendor_id = NULL;
339 buf = gst_tag_list_to_vorbiscomment_buffer (list,
340 (const guint8 *) "\003vorbis", 7, "libgstunittest");
341 fail_unless (buf != NULL);
342 new_list = gst_tag_list_from_vorbiscomment_buffer (buf,
343 (const guint8 *) "\003vorbis", 7, &vendor_id);
344 fail_unless (new_list != NULL);
345 fail_unless (vendor_id != NULL);
349 GST_LOG ("new_list = %" GST_PTR_FORMAT, new_list);
350 fail_unless (taglists_are_equal (list, new_list));
352 buf2 = gst_tag_list_to_vorbiscomment_buffer (new_list,
353 (const guint8 *) "\003vorbis", 7, "libgstunittest");
354 fail_unless (buf2 != NULL);
355 even_newer_list = gst_tag_list_from_vorbiscomment_buffer (buf2,
356 (const guint8 *) "\003vorbis", 7, &vendor_id);
357 fail_unless (even_newer_list != NULL);
358 fail_unless (vendor_id != NULL);
362 GST_LOG ("even_newer_list = %" GST_PTR_FORMAT, even_newer_list);
363 fail_unless (taglists_are_equal (new_list, even_newer_list));
365 gst_tag_list_free (new_list);
366 gst_tag_list_free (even_newer_list);
367 gst_buffer_unref (buf);
368 gst_buffer_unref (buf2);
371 /* there can only be one language per taglist ... */
372 gst_tag_list_free (list);
373 list = gst_tag_list_new_empty ();
374 gst_vorbis_tag_add (list, "LANGUAGE", "fr");
375 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_LANGUAGE_CODE, "fr");
377 gst_tag_list_free (list);
378 list = gst_tag_list_new_empty ();
379 gst_vorbis_tag_add (list, "LANGUAGE", "[fr]");
380 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_LANGUAGE_CODE, "fr");
382 gst_tag_list_free (list);
383 list = gst_tag_list_new_empty ();
384 gst_vorbis_tag_add (list, "LANGUAGE", "French [fr]");
385 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_LANGUAGE_CODE, "fr");
387 gst_tag_list_free (list);
388 list = gst_tag_list_new_empty ();
389 gst_vorbis_tag_add (list, "LANGUAGE", "[eng] English");
390 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_LANGUAGE_CODE, "eng");
392 gst_tag_list_free (list);
393 list = gst_tag_list_new_empty ();
394 gst_vorbis_tag_add (list, "LANGUAGE", "eng");
395 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_LANGUAGE_CODE, "eng");
397 gst_tag_list_free (list);
398 list = gst_tag_list_new_empty ();
399 gst_vorbis_tag_add (list, "LANGUAGE", "[eng]");
400 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_LANGUAGE_CODE, "eng");
402 /* free-form *sigh* */
403 gst_tag_list_free (list);
404 list = gst_tag_list_new_empty ();
405 gst_vorbis_tag_add (list, "LANGUAGE", "English");
406 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_LANGUAGE_CODE, "English");
408 /* now, while we still have a taglist, test _to_vorbiscomment_buffer() */
410 GstBuffer *buf1, *buf2;
411 GstMapInfo map1, map2;
413 ASSERT_CRITICAL (gst_tag_list_to_vorbiscomment_buffer (NULL,
414 (const guint8 *) "x", 1, "x"));
416 buf1 = gst_tag_list_to_vorbiscomment_buffer (list, NULL, 0, NULL);
417 fail_unless (buf1 != NULL);
419 buf2 = gst_tag_list_to_vorbiscomment_buffer (list,
420 (const guint8 *) "foo", 3, NULL);
421 fail_unless (buf2 != NULL);
423 gst_buffer_map (buf1, &map1, GST_MAP_READ);
424 gst_buffer_map (buf2, &map2, GST_MAP_READ);
426 fail_unless (memcmp (map1.data, map2.data + 3, map1.size) == 0);
428 gst_buffer_unmap (buf2, &map2);
429 gst_buffer_unmap (buf1, &map1);
431 gst_buffer_unref (buf1);
432 gst_buffer_unref (buf2);
435 gst_tag_list_free (list);
437 /* make sure gst_tag_list_from_vorbiscomment_buffer() works with an
438 * empty ID (for Speex) */
440 const guint8 speex_comments_buf1[] = { 0x03, 0x00, 0x00, 0x00, 'f', 'o',
441 'o', 0x00, 0x00, 0x00, 0x00
444 gchar *vendor = NULL;
446 buf = gst_buffer_new ();
447 gst_buffer_take_memory (buf, -1,
448 gst_memory_new_wrapped (GST_MEMORY_FLAG_READONLY,
449 (gpointer) speex_comments_buf1,
450 sizeof (speex_comments_buf1), 0, sizeof (speex_comments_buf1), NULL,
453 /* make sure it doesn't memcmp over the end of the buffer */
454 fail_unless (gst_tag_list_from_vorbiscomment_buffer (buf,
455 (const guint8 *) "averylongstringbrownfoxjumpoverthefence", 39,
457 fail_unless (vendor == NULL);
459 /* make sure it bails out if the ID doesn't match */
460 fail_unless (gst_tag_list_from_vorbiscomment_buffer (buf,
461 (guint8 *) "short", 4, &vendor) == NULL);
462 fail_unless (vendor == NULL);
464 /* now read properly */
465 list = gst_tag_list_from_vorbiscomment_buffer (buf, NULL, 0, &vendor);
466 fail_unless (vendor != NULL);
467 fail_unless_equals_string (vendor, "foo");
468 fail_unless (list != NULL);
469 fail_unless (gst_structure_n_fields ((GstStructure *) list) == 0);
471 gst_tag_list_free (list);
473 /* now again without vendor */
474 list = gst_tag_list_from_vorbiscomment_buffer (buf, NULL, 0, NULL);
475 fail_unless (list != NULL);
476 fail_unless (gst_structure_n_fields ((GstStructure *) list) == 0);
477 gst_tag_list_free (list);
479 gst_buffer_unref (buf);
482 /* the same with an ID */
484 const guint8 vorbis_comments_buf[] = { 0x03, 'v', 'o', 'r', 'b', 'i', 's',
485 0x03, 0x00, 0x00, 0x00, 'f', 'o', 'o', 0x01, 0x00, 0x00, 0x00,
486 strlen ("ARTIST=foo bar"), 0x00, 0x00, 0x00, 'A', 'R', 'T', 'I', 'S',
487 'T', '=', 'f', 'o', 'o', ' ', 'b', 'a', 'r'
490 gchar *vendor = NULL;
492 buf = gst_buffer_new ();
493 gst_buffer_take_memory (buf, -1,
494 gst_memory_new_wrapped (GST_MEMORY_FLAG_READONLY,
495 (gpointer) vorbis_comments_buf,
496 sizeof (vorbis_comments_buf), 0, sizeof (vorbis_comments_buf), NULL,
499 /* make sure it doesn't memcmp over the end of the buffer */
500 fail_unless (gst_tag_list_from_vorbiscomment_buffer (buf,
501 (const guint8 *) "averylongstringbrownfoxjumpoverthefence", 39,
503 fail_unless (vendor == NULL);
505 /* make sure it bails out if the ID doesn't match */
506 fail_unless (gst_tag_list_from_vorbiscomment_buffer (buf,
507 (guint8 *) "short", 4, &vendor) == NULL);
508 fail_unless (vendor == NULL);
510 /* now read properly */
511 list = gst_tag_list_from_vorbiscomment_buffer (buf,
512 (guint8 *) "\003vorbis", 7, &vendor);
513 fail_unless (vendor != NULL);
514 fail_unless_equals_string (vendor, "foo");
515 fail_unless (list != NULL);
516 fail_unless (gst_structure_n_fields ((GstStructure *) list) == 1);
517 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_ARTIST, "foo bar");
519 gst_tag_list_free (list);
521 /* now again without vendor */
522 list = gst_tag_list_from_vorbiscomment_buffer (buf,
523 (guint8 *) "\003vorbis", 7, NULL);
524 fail_unless (list != NULL);
525 fail_unless (gst_structure_n_fields ((GstStructure *) list) == 1);
526 ASSERT_TAG_LIST_HAS_STRING (list, GST_TAG_ARTIST, "foo bar");
527 gst_tag_list_free (list);
529 gst_buffer_unref (buf);
532 /* check date with time */
536 list = gst_tag_list_new_empty ();
537 gst_vorbis_tag_add (list, "DATE", "2006-09-25 22:02:38");
539 fail_unless (gst_tag_list_get_date_index (list, GST_TAG_DATE, 0, &date));
540 fail_unless (date != NULL);
541 fail_unless (g_date_get_day (date) == 25);
542 fail_unless (g_date_get_month (date) == G_DATE_SEPTEMBER);
543 fail_unless (g_date_get_year (date) == 2006);
546 gst_tag_list_free (list);
549 /* check date with month/day of 00-00 */
553 list = gst_tag_list_new_empty ();
554 gst_vorbis_tag_add (list, "DATE", "1992-00-00");
556 fail_unless (gst_tag_list_get_date_index (list, GST_TAG_DATE, 0, &date));
557 fail_unless (date != NULL);
558 fail_unless (g_date_get_year (date) == 1992);
561 gst_tag_list_free (list);
564 /* check date with valid month, but day of 00 */
568 list = gst_tag_list_new_empty ();
569 gst_vorbis_tag_add (list, "DATE", "1992-05-00");
571 fail_unless (gst_tag_list_get_date_index (list, GST_TAG_DATE, 0, &date));
572 fail_unless (date != NULL);
573 fail_unless (g_date_get_year (date) == 1992);
574 fail_unless (g_date_get_month (date) == G_DATE_MAY);
577 gst_tag_list_free (list);
583 GST_START_TEST (test_id3_tags)
587 fail_unless (gst_tag_id3_genre_count () > 0);
589 for (i = 0; i < gst_tag_id3_genre_count (); ++i) {
592 genre = gst_tag_id3_genre_get (i);
593 GST_LOG ("genre: %s", genre);
594 fail_unless (genre != NULL);
598 /* TODO: GstTagList *gst_tag_list_new_from_id3v1 (const guint8 *data) */
601 /* gst_tag_from_id3_tag */
602 fail_unless (gst_tag_from_id3_tag ("TALB") != NULL);
603 ASSERT_CRITICAL (gst_tag_from_id3_tag (NULL));
604 fail_unless (gst_tag_from_id3_tag ("R2D2") == NULL);
605 fail_unless_equals_string (gst_tag_from_id3_tag ("WCOP"),
606 GST_TAG_COPYRIGHT_URI);
608 /* gst_tag_from_id3_user_tag */
609 ASSERT_CRITICAL (gst_tag_from_id3_user_tag (NULL, "foo"));
610 ASSERT_CRITICAL (gst_tag_from_id3_user_tag ("foo", NULL));
611 fail_unless (gst_tag_from_id3_user_tag ("R2D2", "R2D2") == NULL);
613 /* gst_tag_to_id3_tag */
614 ASSERT_CRITICAL (gst_tag_to_id3_tag (NULL));
615 fail_unless (gst_tag_to_id3_tag ("R2D2") == NULL);
616 fail_unless (gst_tag_to_id3_tag (GST_TAG_ARTIST) != NULL);
617 fail_unless_equals_string (gst_tag_to_id3_tag (GST_TAG_COPYRIGHT_URI),
620 fail_unless (GST_TYPE_TAG_IMAGE_TYPE != 0);
621 fail_unless (g_type_name (GST_TYPE_TAG_IMAGE_TYPE) != NULL);
627 GST_START_TEST (test_id3v1_utf8_tag)
629 const guint8 id3v1[128] = {
632 /* title (30 bytes) */
633 'D', 0xc3, 0xad, 'v', 'k', 'a', ' ', 's',
634 ' ', 'p', 'e', 'r', 'l', 'a', 'm', 'i',
635 ' ', 'v', 'e', ' ', 'v', 'l', 'a', 's',
636 'e', 'c', 'h', 0, 0, 0,
637 /* artist (30 bytes) */
638 'A', 'l', 'e', 0xc5, 0xa1, ' ', 'B', 'r', 'i', 'c', 'h', 't', 'a',
639 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
640 /* album (30 bytes) */
641 'B', 'e', 's', 't', ' ', 'o', 'f', ' ', '(', 'P', 'r', 'o', 's', 't',
642 0xc4, 0x9b, ' ', 0xc3, 0xba, 0xc5, 0xbe, 'a', 's', 'n', 0xc3, 0xbd, ')',
646 /* comment (28 bytes) */
647 '-', '-', '-', ' ', 0xc4, 0x8d, 'e', 's', 'k', 0xc3, 0xa9, ' ', 'p',
648 0xc3, 0xad, 's', 'n', 'i', 0xc4, 0x8d, 'k', 'y', ' ', '-', '-', '-',
659 /* set this, to make sure UTF-8 strings are really interpreted properly
660 * as UTF-8, regardless of the locale set */
661 g_setenv ("GST_ID3V1_TAG_ENCODING", "WINDOWS-1250", TRUE);
663 tags = gst_tag_list_new_from_id3v1 (id3v1);
664 fail_unless (tags != NULL);
666 GST_LOG ("Got tags: %" GST_PTR_FORMAT, tags);
669 fail_unless (gst_tag_list_get_string (tags, GST_TAG_TITLE, &s));
670 fail_unless (s != NULL);
671 fail_unless_equals_string (s, "Dívka s perlami ve vlasech");
675 fail_unless (gst_tag_list_get_string (tags, GST_TAG_ARTIST, &s));
676 fail_unless (s != NULL);
677 fail_unless_equals_string (s, "Aleš Brichta");
681 fail_unless (gst_tag_list_get_string (tags, GST_TAG_ALBUM, &s));
682 fail_unless (s != NULL);
683 fail_unless_equals_string (s, "Best of (Prostě úžasný)");
687 fail_unless (gst_tag_list_get_date (tags, GST_TAG_DATE, &d));
688 fail_unless (d != NULL);
689 fail_unless_equals_int (g_date_get_year (d), 2000);
693 gst_tag_list_free (tags);
695 g_unsetenv ("GST_ID3V1_TAG_ENCODING");
700 GST_START_TEST (test_language_utils)
702 gchar **lang_codes, **c;
704 #define ASSERT_STRINGS_EQUAL fail_unless_equals_string
706 lang_codes = gst_tag_get_language_codes ();
707 fail_unless (lang_codes != NULL);
708 fail_unless (*lang_codes != NULL);
710 for (c = lang_codes; c != NULL && *c != NULL; ++c) {
711 const gchar *lang_name, *c1, *c2t, *c2b;
713 lang_name = gst_tag_get_language_name (*c);
714 fail_unless (lang_name != NULL);
715 fail_unless (g_utf8_validate (lang_name, -1, NULL));
717 c1 = gst_tag_get_language_code_iso_639_1 (*c);
718 fail_unless (c1 != NULL);
719 fail_unless (g_utf8_validate (c1, -1, NULL));
721 c2t = gst_tag_get_language_code_iso_639_2T (*c);
722 fail_unless (c2t != NULL);
723 fail_unless (g_utf8_validate (c2t, -1, NULL));
725 c2b = gst_tag_get_language_code_iso_639_2B (*c);
726 fail_unless (c2b != NULL);
727 fail_unless (g_utf8_validate (c2b, -1, NULL));
729 ASSERT_STRINGS_EQUAL (gst_tag_get_language_code_iso_639_1 (*c), *c);
730 ASSERT_STRINGS_EQUAL (gst_tag_get_language_code_iso_639_1 (c2t), *c);
731 ASSERT_STRINGS_EQUAL (gst_tag_get_language_code_iso_639_1 (c2b), *c);
733 GST_DEBUG ("[%s] %s %s %s : %s\n", *c, c1, c2t, c2b, lang_name);
736 g_strfreev (lang_codes);
738 fail_unless (gst_tag_get_language_name ("de") != NULL);
739 fail_unless (gst_tag_get_language_name ("deu") != NULL);
740 fail_unless (gst_tag_get_language_name ("ger") != NULL);
741 fail_unless_equals_string (gst_tag_get_language_name ("deu"),
742 gst_tag_get_language_name ("ger"));
743 fail_unless_equals_string (gst_tag_get_language_name ("de"),
744 gst_tag_get_language_name ("ger"));
745 fail_unless (gst_tag_get_language_name ("de") !=
746 gst_tag_get_language_name ("fr"));
748 ASSERT_STRINGS_EQUAL (gst_tag_get_language_code ("deu"), "de");
749 ASSERT_STRINGS_EQUAL (gst_tag_get_language_code ("de"), "de");
750 ASSERT_STRINGS_EQUAL (gst_tag_get_language_code ("ger"), "de");
752 ASSERT_STRINGS_EQUAL (gst_tag_get_language_code_iso_639_1 ("deu"), "de");
753 ASSERT_STRINGS_EQUAL (gst_tag_get_language_code_iso_639_1 ("de"), "de");
754 ASSERT_STRINGS_EQUAL (gst_tag_get_language_code_iso_639_1 ("ger"), "de");
756 ASSERT_STRINGS_EQUAL (gst_tag_get_language_code_iso_639_2T ("de"), "deu");
757 ASSERT_STRINGS_EQUAL (gst_tag_get_language_code_iso_639_2T ("deu"), "deu");
758 ASSERT_STRINGS_EQUAL (gst_tag_get_language_code_iso_639_2T ("ger"), "deu");
760 ASSERT_STRINGS_EQUAL (gst_tag_get_language_code_iso_639_2B ("de"), "ger");
761 ASSERT_STRINGS_EQUAL (gst_tag_get_language_code_iso_639_2B ("deu"), "ger");
762 ASSERT_STRINGS_EQUAL (gst_tag_get_language_code_iso_639_2B ("ger"), "ger");
764 fail_unless (gst_tag_check_language_code ("de"));
765 fail_unless (gst_tag_check_language_code ("deu"));
766 fail_unless (gst_tag_check_language_code ("ger"));
767 fail_if (gst_tag_check_language_code ("xxx"));
768 fail_if (gst_tag_check_language_code ("und"));
769 fail_if (gst_tag_check_language_code ("un"));
770 fail_if (gst_tag_check_language_code (""));
771 fail_if (gst_tag_check_language_code ("\377"));
772 fail_if (gst_tag_check_language_code ("deutsch"));
777 #define SPECIFIC_L "http://creativecommons.org/licenses/by-nc-sa/2.5/scotland/"
778 #define GENERIC_L "http://creativecommons.org/licenses/by/1.0/"
779 #define DERIVED_L "http://creativecommons.org/licenses/sampling+/1.0/tw/"
781 GST_START_TEST (test_license_utils)
785 gchar **liblicense_refs, **r;
787 gchar *path, *data = NULL;
790 gst_debug_set_threshold_for_name ("tag-licenses", GST_LEVEL_NONE);
792 /* test jurisdiction-specific license */
793 fail_unless_equals_int (gst_tag_get_license_flags (SPECIFIC_L), 0x01010703);
794 fail_unless_equals_string (gst_tag_get_license_nick (SPECIFIC_L),
795 "CC BY-NC-SA 2.5 SCOTLAND");
796 fail_unless_equals_string (gst_tag_get_license_version (SPECIFIC_L), "2.5");
797 fail_unless_equals_string (gst_tag_get_license_jurisdiction (SPECIFIC_L),
800 g_setenv ("GST_TAG_LICENSE_TRANSLATIONS_LANG", "C", TRUE);
801 fail_unless_equals_string (gst_tag_get_license_title (SPECIFIC_L),
802 "Attribution-NonCommercial-ShareAlike");
803 fail_unless (gst_tag_get_license_description (SPECIFIC_L) == NULL);
805 /* test generic license */
806 fail_unless_equals_int (gst_tag_get_license_flags (GENERIC_L), 0x01000307);
807 fail_unless_equals_string (gst_tag_get_license_nick (GENERIC_L), "CC BY 1.0");
808 fail_unless_equals_string (gst_tag_get_license_version (GENERIC_L), "1.0");
809 fail_unless (gst_tag_get_license_jurisdiction (GENERIC_L) == NULL);
811 g_setenv ("GST_TAG_LICENSE_TRANSLATIONS_LANG", "C", TRUE);
812 fail_unless_equals_string (gst_tag_get_license_title (GENERIC_L),
814 fail_unless_equals_string (gst_tag_get_license_description (GENERIC_L),
815 "You must attribute the work in the manner specified by the author or licensor.");
818 g_setenv ("GST_TAG_LICENSE_TRANSLATIONS_LANG", "fr", TRUE);
819 fail_unless_equals_string (gst_tag_get_license_title (GENERIC_L),
821 fail_unless_equals_string (gst_tag_get_license_description (GENERIC_L),
822 "L'offrant autorise les autres à reproduire, distribuer et communiquer cette création au public. En échange, les personnes qui acceptent ce contrat doivent citer le nom de l'auteur original.");
825 /* test derived (for a certain jurisdiction) license */
826 fail_unless_equals_int (gst_tag_get_license_flags (DERIVED_L), 0x0100030d);
827 fail_unless_equals_string (gst_tag_get_license_nick (DERIVED_L),
828 "CC SAMPLING+ 1.0 TW");
829 fail_unless_equals_string (gst_tag_get_license_version (DERIVED_L), "1.0");
830 fail_unless_equals_string (gst_tag_get_license_jurisdiction (DERIVED_L),
833 g_setenv ("GST_TAG_LICENSE_TRANSLATIONS_LANG", "C", TRUE);
834 fail_unless_equals_string (gst_tag_get_license_title (DERIVED_L),
836 fail_unless_equals_string (gst_tag_get_license_description (GENERIC_L),
837 "You must attribute the work in the manner specified by the author or licensor.");
839 /* test all we know about */
840 lrefs = gst_tag_get_licenses ();
841 fail_unless (lrefs != NULL);
842 fail_unless (*lrefs != NULL);
844 GST_INFO ("%d licenses", g_strv_length (lrefs));
845 fail_unless (g_strv_length (lrefs) >= 376);
847 ht = g_hash_table_new (g_str_hash, g_str_equal);
849 for (l = lrefs; l != NULL && *l != NULL; ++l) {
850 const gchar *ref, *nick, *title, *desc G_GNUC_UNUSED;
852 ref = (const gchar *) *l;
853 nick = gst_tag_get_license_nick (ref);
854 title = gst_tag_get_license_title (ref);
855 desc = gst_tag_get_license_description (ref);
856 fail_unless (nick != NULL, "no nick for license '%s'", ref);
857 fail_unless (title != NULL, "no title for license '%s'", ref);
858 GST_LOG ("ref: %s [nick %s]", ref, (nick) ? nick : "none");
859 GST_TRACE (" %s : %s", title, (desc) ? desc : "(no description)");
861 /* make sure the list contains no duplicates */
862 fail_if (g_hash_table_lookup (ht, (gpointer) ref) != NULL);
863 g_hash_table_insert (ht, (gpointer) ref, (gpointer) "meep");
865 g_hash_table_destroy (ht);
867 /* trailing slash shouldn't make a difference */
868 fail_unless_equals_int (gst_tag_get_license_flags
869 ("http://creativecommons.org/licenses/by-nd/1.0/"),
870 gst_tag_get_license_flags
871 ("http://creativecommons.org/licenses/by-nd/1.0"));
872 fail_unless_equals_string (gst_tag_get_license_nick
873 ("http://creativecommons.org/licenses/by-nd/1.0/"),
874 gst_tag_get_license_nick
875 ("http://creativecommons.org/licenses/by-nd/1.0"));
876 fail_unless_equals_int (gst_tag_get_license_flags
877 ("http://creativecommons.org/licenses/by-nd/2.5/ca/"),
878 gst_tag_get_license_flags
879 ("http://creativecommons.org/licenses/by-nd/2.5/ca"));
880 fail_unless_equals_string (gst_tag_get_license_nick
881 ("http://creativecommons.org/licenses/by-nd/2.5/ca/"),
882 gst_tag_get_license_nick
883 ("http://creativecommons.org/licenses/by-nd/2.5/ca"));
885 /* unknown licenses */
886 fail_unless (gst_tag_get_license_nick
887 ("http://creativecommons.org/licenses/by-nd/25/ca/") == NULL);
888 fail_unless (gst_tag_get_license_flags
889 ("http://creativecommons.org/licenses/by-nd/25/ca") == 0);
890 fail_unless (gst_tag_get_license_jurisdiction
891 ("http://creativecommons.org/licenses/by-nd/25/ca/") == NULL);
892 fail_unless (gst_tag_get_license_jurisdiction
893 ("http://creativecommons.org/licenses/by-nd/25/ca") == NULL);
894 fail_unless (gst_tag_get_license_title
895 ("http://creativecommons.org/licenses/by-nd/25/ca") == NULL);
896 fail_unless (gst_tag_get_license_jurisdiction
897 ("http://creativecommons.org/licenses/by-nd/25/ca") == NULL);
899 /* unknown prefixes even */
900 fail_unless (gst_tag_get_license_nick
901 ("http://copycats.org/licenses/by-nd/2.5/ca/") == NULL);
902 fail_unless (gst_tag_get_license_flags
903 ("http://copycats.org/licenses/by-nd/2.5/ca") == 0);
904 fail_unless (gst_tag_get_license_jurisdiction
905 ("http://copycats.org/licenses/by-nd/2.5/ca/") == NULL);
906 fail_unless (gst_tag_get_license_title
907 ("http://copycats.org/licenses/by-nd/2.5/ca/") == NULL);
908 fail_unless (gst_tag_get_license_description
909 ("http://copycats.org/licenses/by-nd/2.5/ca/") == NULL);
911 /* read list of liblicense refs from file */
912 path = g_build_filename (GST_TEST_FILES_PATH, "license-uris", NULL);
913 GST_LOG ("reading file '%s'", path);
914 if (!g_file_get_contents (path, &data, &data_len, &err)) {
915 g_error ("error loading test file: %s", err->message);
918 while (data_len > 0 && data[data_len - 1] == '\n') {
919 data[--data_len] = '\0';
922 liblicense_refs = g_strsplit (data, "\n", -1);
926 fail_unless (g_strv_length (lrefs) >= g_strv_length (liblicense_refs));
928 for (r = liblicense_refs; r != NULL && *r != NULL; ++r) {
929 GstTagLicenseFlags flags;
930 const gchar *version, *nick, *jur;
931 const gchar *ref = *r;
933 GST_LOG ("liblicense ref: %s", ref);
935 version = gst_tag_get_license_version (ref);
936 if (strstr (ref, "publicdomain") != NULL)
937 fail_unless (version == NULL);
939 fail_unless (version != NULL, "expected version for license %s", ref);
941 flags = gst_tag_get_license_flags (ref);
942 fail_unless (flags != 0, "expected non-zero flags for license %s", ref);
944 nick = gst_tag_get_license_nick (ref);
945 fail_unless (nick != NULL, "expected nick for license %s", ref);
947 jur = gst_tag_get_license_jurisdiction (ref);
948 if (g_str_has_suffix (ref, "de/")) {
949 fail_unless_equals_string (jur, "de");
950 } else if (g_str_has_suffix (ref, "scotland")) {
951 fail_unless_equals_string (jur, "scotland");
952 } else if (g_str_has_suffix (ref, ".0") || g_str_has_suffix (ref, ".1")) {
953 fail_unless (jur == NULL);
957 g_strfreev (liblicense_refs);
963 GST_START_TEST (test_xmp_formatting)
972 list = gst_tag_list_new (GST_TAG_TITLE, "test title",
973 GST_TAG_DESCRIPTION, "test decription",
974 GST_TAG_KEYWORDS, "keyword1", GST_TAG_KEYWORDS, "keyword2", NULL);
976 buf = gst_tag_list_to_xmp_buffer (list, FALSE);
977 fail_unless (buf != NULL);
979 gst_buffer_map (buf, &map, GST_MAP_READ);
980 text = (gchar *) map.data;
983 /* check the content */
984 fail_unless (g_strrstr_len (text, len, "<?xpacket begin") == text);
985 fail_unless (g_strrstr_len (text, len, ">test title<") != NULL);
986 fail_unless (g_strrstr_len (text, len, ">test decription<") != NULL);
987 fail_unless (g_strrstr_len (text, len, ">keyword1<") != NULL);
988 fail_unless (g_strrstr_len (text, len, ">keyword2<") != NULL);
989 fail_unless (g_strrstr_len (text, len, "<?xpacket end") != NULL);
990 gst_buffer_unmap (buf, &map);
992 gst_buffer_unref (buf);
993 gst_tag_list_free (list);
999 GST_START_TEST (test_xmp_parsing)
1003 guint i, j, result_size;
1005 const gchar *xmp_header =
1006 "<?xpacket begin=\"\xEF\xBB\xBF\" id=\"W5M0MpCehiHzreSzNTczkc9d\"?>"
1007 "<x:xmpmeta xmlns:x=\"adobe:ns:meta/\" x:xmptk=\"GStreamer\">"
1008 "<rdf:RDF xmlns:rdf=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\" xmlns:dc=\"http://purl.org/dc/elements/1.1/\">";
1010 /* We used to write an extra trailing \n after the footer, keep compatibility
1011 * with our old generated media by checking that it still can be parsed */
1012 const gchar *xmp_footers[] = {
1013 "</rdf:RDF>" "</x:xmpmeta>" "<?xpacket end=\"r\"?>",
1014 "</rdf:RDF>" "</x:xmpmeta>" "<?xpacket end=\"r\"?>\n",
1020 const gchar *xmp_data;
1026 "<rdf:Description rdf:about=\"\" />", 0, -1}, {
1027 "<rdf:Description rdf:about=\"\"></rdf:Description>", 0, -1}, {
1028 "<rdf:Description rdf:about=\"\" ></rdf:Description>", 0, -1}, {
1029 "<rdf:Description rdf:about=\"\"><dc:description>test</dc:description></rdf:Description>",
1031 "<rdf:Description rdf:about=\"\" dc:description=\"test\"></rdf:Description>",
1039 while (xmp_footers[j]) {
1040 while (test_data[i].xmp_data) {
1043 GST_DEBUG ("trying test-data %u", i);
1046 g_strconcat (xmp_header, test_data[i].xmp_data, xmp_footers[j], NULL);
1048 buf = gst_buffer_new ();
1049 len = strlen (text) + 1;
1050 gst_buffer_take_memory (buf, -1,
1051 gst_memory_new_wrapped (0, text, len, 0, len, NULL, NULL));
1053 list = gst_tag_list_from_xmp_buffer (buf);
1054 if (test_data[i].result_size >= 0) {
1055 fail_unless (list != NULL);
1057 result_size = gst_structure_n_fields ((GstStructure *) list);
1058 fail_unless (result_size == test_data[i].result_size);
1060 /* check the taglist content */
1061 switch (test_data[i].result_test) {
1063 ASSERT_TAG_LIST_HAS_STRING (list, "description", "test");
1070 gst_tag_list_free (list);
1072 gst_buffer_unref (buf);
1083 do_xmp_tag_serialization_deserialization (GstTagList * taglist,
1084 const gchar ** schemas)
1086 GstTagList *taglist2;
1089 buf = gst_tag_list_to_xmp_buffer_full (taglist, TRUE, schemas);
1090 taglist2 = gst_tag_list_from_xmp_buffer (buf);
1092 fail_unless (gst_tag_list_is_equal (taglist, taglist2));
1094 gst_buffer_unref (buf);
1095 gst_tag_list_free (taglist2);
1099 do_simple_xmp_tag_serialization_deserialization (const gchar * gsttag,
1102 GstTagList *taglist = gst_tag_list_new_empty ();
1104 gst_tag_list_add_value (taglist, GST_TAG_MERGE_REPLACE, gsttag, value);
1106 do_xmp_tag_serialization_deserialization (taglist, NULL);
1107 gst_tag_list_free (taglist);
1110 GST_START_TEST (test_xmp_tags_serialization_deserialization)
1112 GValue value = { 0 };
1114 GstDateTime *datetime;
1116 gst_tag_register_musicbrainz_tags ();
1118 g_value_init (&value, G_TYPE_STRING);
1119 g_value_set_static_string (&value, "my string");
1120 do_simple_xmp_tag_serialization_deserialization (GST_TAG_ARTIST, &value);
1121 do_simple_xmp_tag_serialization_deserialization (GST_TAG_COPYRIGHT, &value);
1122 do_simple_xmp_tag_serialization_deserialization (GST_TAG_DESCRIPTION, &value);
1123 do_simple_xmp_tag_serialization_deserialization (GST_TAG_KEYWORDS, &value);
1124 do_simple_xmp_tag_serialization_deserialization (GST_TAG_TITLE, &value);
1125 do_simple_xmp_tag_serialization_deserialization (GST_TAG_VIDEO_CODEC, &value);
1126 do_simple_xmp_tag_serialization_deserialization (GST_TAG_GEO_LOCATION_COUNTRY,
1128 do_simple_xmp_tag_serialization_deserialization (GST_TAG_GEO_LOCATION_CITY,
1130 do_simple_xmp_tag_serialization_deserialization
1131 (GST_TAG_GEO_LOCATION_SUBLOCATION, &value);
1132 do_simple_xmp_tag_serialization_deserialization (GST_TAG_DEVICE_MANUFACTURER,
1134 do_simple_xmp_tag_serialization_deserialization (GST_TAG_DEVICE_MODEL,
1136 do_simple_xmp_tag_serialization_deserialization (GST_TAG_APPLICATION_NAME,
1139 g_value_set_static_string (&value, "rotate-0");
1140 do_simple_xmp_tag_serialization_deserialization (GST_TAG_IMAGE_ORIENTATION,
1142 g_value_set_static_string (&value, "flip-rotate-0");
1143 do_simple_xmp_tag_serialization_deserialization (GST_TAG_IMAGE_ORIENTATION,
1145 g_value_set_static_string (&value, "rotate-180");
1146 do_simple_xmp_tag_serialization_deserialization (GST_TAG_IMAGE_ORIENTATION,
1148 g_value_set_static_string (&value, "flip-rotate-180");
1149 do_simple_xmp_tag_serialization_deserialization (GST_TAG_IMAGE_ORIENTATION,
1151 g_value_set_static_string (&value, "flip-rotate-270");
1152 do_simple_xmp_tag_serialization_deserialization (GST_TAG_IMAGE_ORIENTATION,
1154 g_value_set_static_string (&value, "rotate-90");
1155 do_simple_xmp_tag_serialization_deserialization (GST_TAG_IMAGE_ORIENTATION,
1157 g_value_set_static_string (&value, "flip-rotate-90");
1158 do_simple_xmp_tag_serialization_deserialization (GST_TAG_IMAGE_ORIENTATION,
1160 g_value_set_static_string (&value, "rotate-270");
1161 do_simple_xmp_tag_serialization_deserialization (GST_TAG_IMAGE_ORIENTATION,
1164 g_value_unset (&value);
1165 g_value_init (&value, G_TYPE_DOUBLE);
1167 g_value_set_double (&value, 0.0);
1168 do_simple_xmp_tag_serialization_deserialization
1169 (GST_TAG_GEO_LOCATION_LATITUDE, &value);
1170 do_simple_xmp_tag_serialization_deserialization
1171 (GST_TAG_GEO_LOCATION_LONGITUDE, &value);
1172 g_value_set_double (&value, 10.5);
1173 do_simple_xmp_tag_serialization_deserialization
1174 (GST_TAG_GEO_LOCATION_LATITUDE, &value);
1175 do_simple_xmp_tag_serialization_deserialization
1176 (GST_TAG_GEO_LOCATION_LONGITUDE, &value);
1177 g_value_set_double (&value, -32.375);
1178 do_simple_xmp_tag_serialization_deserialization
1179 (GST_TAG_GEO_LOCATION_LATITUDE, &value);
1180 do_simple_xmp_tag_serialization_deserialization
1181 (GST_TAG_GEO_LOCATION_LONGITUDE, &value);
1183 g_value_set_double (&value, 0);
1184 do_simple_xmp_tag_serialization_deserialization
1185 (GST_TAG_GEO_LOCATION_ELEVATION, &value);
1186 g_value_set_double (&value, 100);
1187 do_simple_xmp_tag_serialization_deserialization
1188 (GST_TAG_GEO_LOCATION_ELEVATION, &value);
1189 g_value_set_double (&value, 500.25);
1190 do_simple_xmp_tag_serialization_deserialization
1191 (GST_TAG_GEO_LOCATION_ELEVATION, &value);
1192 g_value_set_double (&value, -12.75);
1193 do_simple_xmp_tag_serialization_deserialization
1194 (GST_TAG_GEO_LOCATION_ELEVATION, &value);
1196 g_value_set_double (&value, 0.0);
1197 do_simple_xmp_tag_serialization_deserialization
1198 (GST_TAG_GEO_LOCATION_MOVEMENT_SPEED, &value);
1199 g_value_set_double (&value, 10.0);
1200 do_simple_xmp_tag_serialization_deserialization
1201 (GST_TAG_GEO_LOCATION_MOVEMENT_SPEED, &value);
1202 g_value_set_double (&value, 786.125);
1203 do_simple_xmp_tag_serialization_deserialization
1204 (GST_TAG_GEO_LOCATION_MOVEMENT_SPEED, &value);
1205 g_value_set_double (&value, -2.5);
1206 do_simple_xmp_tag_serialization_deserialization
1207 (GST_TAG_GEO_LOCATION_MOVEMENT_SPEED, &value);
1209 g_value_set_double (&value, 0.0);
1210 do_simple_xmp_tag_serialization_deserialization
1211 (GST_TAG_GEO_LOCATION_MOVEMENT_DIRECTION, &value);
1212 g_value_set_double (&value, 180.0);
1213 do_simple_xmp_tag_serialization_deserialization
1214 (GST_TAG_GEO_LOCATION_MOVEMENT_DIRECTION, &value);
1215 g_value_set_double (&value, 359.99);
1216 do_simple_xmp_tag_serialization_deserialization
1217 (GST_TAG_GEO_LOCATION_MOVEMENT_DIRECTION, &value);
1219 g_value_set_double (&value, 0.0);
1220 do_simple_xmp_tag_serialization_deserialization
1221 (GST_TAG_GEO_LOCATION_CAPTURE_DIRECTION, &value);
1222 g_value_set_double (&value, 90.0);
1223 do_simple_xmp_tag_serialization_deserialization
1224 (GST_TAG_GEO_LOCATION_CAPTURE_DIRECTION, &value);
1225 g_value_set_double (&value, 359.99);
1226 do_simple_xmp_tag_serialization_deserialization
1227 (GST_TAG_GEO_LOCATION_CAPTURE_DIRECTION, &value);
1229 g_value_set_double (&value, 0.0);
1230 do_simple_xmp_tag_serialization_deserialization
1231 (GST_TAG_CAPTURING_EXPOSURE_COMPENSATION, &value);
1232 g_value_set_double (&value, 1.0);
1233 do_simple_xmp_tag_serialization_deserialization
1234 (GST_TAG_CAPTURING_EXPOSURE_COMPENSATION, &value);
1235 g_value_set_double (&value, -2.5);
1236 do_simple_xmp_tag_serialization_deserialization
1237 (GST_TAG_CAPTURING_EXPOSURE_COMPENSATION, &value);
1238 g_value_unset (&value);
1240 g_value_init (&value, G_TYPE_DATE);
1241 date = g_date_new_dmy (22, 3, 2010);
1242 g_value_set_boxed (&value, date);
1244 do_simple_xmp_tag_serialization_deserialization (GST_TAG_DATE, &value);
1245 g_value_unset (&value);
1247 g_value_init (&value, G_TYPE_UINT);
1248 g_value_set_uint (&value, 0);
1249 do_simple_xmp_tag_serialization_deserialization (GST_TAG_USER_RATING, &value);
1250 g_value_set_uint (&value, 100);
1251 do_simple_xmp_tag_serialization_deserialization (GST_TAG_USER_RATING, &value);
1252 g_value_set_uint (&value, 22);
1253 do_simple_xmp_tag_serialization_deserialization (GST_TAG_USER_RATING, &value);
1254 g_value_unset (&value);
1256 g_value_init (&value, GST_TYPE_DATE_TIME);
1257 datetime = gst_date_time_new (0, 2010, 6, 22, 12, 5, 10);
1258 g_value_set_boxed (&value, datetime);
1259 gst_date_time_unref (datetime);
1260 do_simple_xmp_tag_serialization_deserialization (GST_TAG_DATE_TIME, &value);
1261 datetime = gst_date_time_new (0, 2010, 6, 22, 12, 5, 10.000125);
1262 g_value_set_boxed (&value, datetime);
1263 gst_date_time_unref (datetime);
1264 do_simple_xmp_tag_serialization_deserialization (GST_TAG_DATE_TIME, &value);
1265 datetime = gst_date_time_new (0, 2010, 6, 22, 12, 5, 10.000001);
1266 g_value_set_boxed (&value, datetime);
1267 gst_date_time_unref (datetime);
1268 do_simple_xmp_tag_serialization_deserialization (GST_TAG_DATE_TIME, &value);
1269 datetime = gst_date_time_new (0, 2010, 6, 22, 12, 5, 10.123456);
1270 g_value_set_boxed (&value, datetime);
1271 gst_date_time_unref (datetime);
1272 do_simple_xmp_tag_serialization_deserialization (GST_TAG_DATE_TIME, &value);
1273 datetime = gst_date_time_new (-3, 2010, 6, 22, 12, 5, 10.123456);
1274 g_value_set_boxed (&value, datetime);
1275 gst_date_time_unref (datetime);
1276 do_simple_xmp_tag_serialization_deserialization (GST_TAG_DATE_TIME, &value);
1277 datetime = gst_date_time_new (5, 2010, 6, 22, 12, 5, 10.123456);
1278 g_value_set_boxed (&value, datetime);
1279 gst_date_time_unref (datetime);
1280 do_simple_xmp_tag_serialization_deserialization (GST_TAG_DATE_TIME, &value);
1281 datetime = gst_date_time_new_local_time (2010, 12, 2, 12, 5, 10.000043);
1282 g_value_set_boxed (&value, datetime);
1283 gst_date_time_unref (datetime);
1284 do_simple_xmp_tag_serialization_deserialization (GST_TAG_DATE_TIME, &value);
1285 g_value_unset (&value);
1291 GST_START_TEST (test_xmp_compound_tags)
1293 const gchar *schemas[] = { "Iptc4xmpExt", NULL };
1294 GstTagList *taglist = gst_tag_list_new_empty ();
1296 gst_tag_list_add (taglist, GST_TAG_MERGE_APPEND, GST_TAG_KEYWORDS, "k1",
1297 GST_TAG_KEYWORDS, "k2", GST_TAG_TITLE, "title", GST_TAG_KEYWORDS, "k3",
1299 do_xmp_tag_serialization_deserialization (taglist, NULL);
1300 gst_tag_list_free (taglist);
1302 taglist = gst_tag_list_new_empty ();
1303 gst_tag_list_add (taglist, GST_TAG_MERGE_APPEND, GST_TAG_GEO_LOCATION_COUNTRY,
1304 "Brazil", GST_TAG_GEO_LOCATION_CITY, "Campina Grande", NULL);
1305 do_xmp_tag_serialization_deserialization (taglist, schemas);
1306 gst_tag_list_free (taglist);
1312 GST_START_TEST (test_exif_parsing)
1314 GstTagList *taglist;
1316 GstByteWriter writer;
1317 const gchar *str = NULL;
1319 gst_byte_writer_init (&writer);
1323 gst_byte_writer_put_uint16_le (&writer, 1);
1327 gst_byte_writer_put_uint16_le (&writer, 0x8298);
1329 gst_byte_writer_put_uint16_le (&writer, 0x2);
1331 gst_byte_writer_put_uint32_le (&writer, strlen ("my copyright") + 1);
1333 gst_byte_writer_put_uint32_le (&writer, 8 + 14);
1336 gst_byte_writer_put_string (&writer, "my copyright");
1338 buf = gst_byte_writer_reset_and_get_buffer (&writer);
1340 taglist = gst_tag_list_from_exif_buffer (buf, G_LITTLE_ENDIAN, 8);
1342 fail_unless (gst_tag_list_get_tag_size (taglist, GST_TAG_COPYRIGHT) == 1);
1343 gst_tag_list_peek_string_index (taglist, GST_TAG_COPYRIGHT, 0, &str);
1344 fail_unless_equals_string (str, "my copyright");
1346 gst_tag_list_free (taglist);
1347 gst_buffer_unref (buf);
1354 do_exif_tag_serialization_deserialization (GstTagList * taglist)
1356 GstTagList *taglist2;
1360 buf = gst_tag_list_to_exif_buffer (taglist, G_LITTLE_ENDIAN, 0);
1361 taglist2 = gst_tag_list_from_exif_buffer (buf, G_LITTLE_ENDIAN, 0);
1362 gst_buffer_unref (buf);
1364 fail_unless (gst_tag_list_is_equal (taglist, taglist2));
1365 gst_tag_list_free (taglist2);
1368 buf = gst_tag_list_to_exif_buffer (taglist, G_BIG_ENDIAN, 0);
1369 taglist2 = gst_tag_list_from_exif_buffer (buf, G_BIG_ENDIAN, 0);
1370 gst_buffer_unref (buf);
1372 fail_unless (gst_tag_list_is_equal (taglist, taglist2));
1373 gst_tag_list_free (taglist2);
1376 buf = gst_tag_list_to_exif_buffer_with_tiff_header (taglist);
1377 taglist2 = gst_tag_list_from_exif_buffer_with_tiff_header (buf);
1378 gst_buffer_unref (buf);
1380 fail_unless (gst_tag_list_is_equal (taglist, taglist2));
1381 gst_tag_list_free (taglist2);
1385 do_simple_exif_tag_serialization_deserialization (const gchar * gsttag,
1388 GstTagList *taglist = gst_tag_list_new_empty ();
1390 gst_tag_list_add_value (taglist, GST_TAG_MERGE_REPLACE, gsttag, value);
1391 do_exif_tag_serialization_deserialization (taglist);
1393 gst_tag_list_free (taglist);
1397 * Adds tags from multiple ifd tables and tries serializing them
1399 GST_START_TEST (test_exif_multiple_tags)
1401 GstTagList *taglist;
1402 GstDateTime *datetime;
1403 GValue value = { 0 };
1405 gst_tag_register_musicbrainz_tags ();
1407 taglist = gst_tag_list_new (GST_TAG_ARTIST, "artist",
1408 GST_TAG_DEVICE_MANUFACTURER, "make",
1409 GST_TAG_DEVICE_MODEL, "model", GST_TAG_GEO_LOCATION_LATITUDE, 45.5,
1410 GST_TAG_GEO_LOCATION_LONGITUDE, -10.25,
1411 GST_TAG_IMAGE_HORIZONTAL_PPI, 300.0,
1412 GST_TAG_IMAGE_VERTICAL_PPI, 300.0, NULL);
1414 g_value_init (&value, GST_TYPE_DATE_TIME);
1415 datetime = gst_date_time_new_local_time (2010, 6, 22, 12, 5, 10);
1416 g_value_set_boxed (&value, datetime);
1417 gst_date_time_unref (datetime);
1418 gst_tag_list_add_value (taglist, GST_TAG_MERGE_APPEND, GST_TAG_DATE_TIME,
1420 g_value_unset (&value);
1422 do_exif_tag_serialization_deserialization (taglist);
1424 gst_tag_list_free (taglist);
1430 GST_START_TEST (test_exif_tags_serialization_deserialization)
1432 GValue value = { 0 };
1433 GstDateTime *datetime = NULL;
1434 GstBuffer *buf = NULL;
1436 GstTagList *taglist;
1440 gst_tag_register_musicbrainz_tags ();
1442 g_value_init (&value, G_TYPE_STRING);
1443 g_value_set_static_string (&value, "my string");
1444 do_simple_exif_tag_serialization_deserialization (GST_TAG_COPYRIGHT, &value);
1445 g_value_set_static_string (&value, "ty");
1446 do_simple_exif_tag_serialization_deserialization (GST_TAG_ARTIST, &value);
1447 g_value_set_static_string (&value, "Company Software 1.2b (info)");
1448 do_simple_exif_tag_serialization_deserialization (GST_TAG_APPLICATION_NAME,
1451 /* non ascii chars */
1452 g_value_set_static_string (&value, "AaÄäEeËëIiÏïOoÖöUuÜü");
1453 do_simple_exif_tag_serialization_deserialization (GST_TAG_ARTIST, &value);
1454 g_value_set_static_string (&value, "Äë");
1455 do_simple_exif_tag_serialization_deserialization (GST_TAG_ARTIST, &value);
1457 /* image orientation tests */
1458 g_value_set_static_string (&value, "rotate-0");
1459 do_simple_exif_tag_serialization_deserialization (GST_TAG_IMAGE_ORIENTATION,
1461 g_value_set_static_string (&value, "flip-rotate-0");
1462 do_simple_exif_tag_serialization_deserialization (GST_TAG_IMAGE_ORIENTATION,
1464 g_value_set_static_string (&value, "rotate-180");
1465 do_simple_exif_tag_serialization_deserialization (GST_TAG_IMAGE_ORIENTATION,
1467 g_value_set_static_string (&value, "flip-rotate-180");
1468 do_simple_exif_tag_serialization_deserialization (GST_TAG_IMAGE_ORIENTATION,
1470 g_value_set_static_string (&value, "flip-rotate-270");
1471 do_simple_exif_tag_serialization_deserialization (GST_TAG_IMAGE_ORIENTATION,
1473 g_value_set_static_string (&value, "rotate-90");
1474 do_simple_exif_tag_serialization_deserialization (GST_TAG_IMAGE_ORIENTATION,
1476 g_value_set_static_string (&value, "flip-rotate-90");
1477 do_simple_exif_tag_serialization_deserialization (GST_TAG_IMAGE_ORIENTATION,
1479 g_value_set_static_string (&value, "rotate-270");
1480 do_simple_exif_tag_serialization_deserialization (GST_TAG_IMAGE_ORIENTATION,
1483 /* exposure program */
1484 g_value_set_static_string (&value, "undefined");
1485 do_simple_exif_tag_serialization_deserialization
1486 (GST_TAG_CAPTURING_EXPOSURE_PROGRAM, &value);
1487 g_value_set_static_string (&value, "manual");
1488 do_simple_exif_tag_serialization_deserialization
1489 (GST_TAG_CAPTURING_EXPOSURE_PROGRAM, &value);
1490 g_value_set_static_string (&value, "normal");
1491 do_simple_exif_tag_serialization_deserialization
1492 (GST_TAG_CAPTURING_EXPOSURE_PROGRAM, &value);
1493 g_value_set_static_string (&value, "aperture-priority");
1494 do_simple_exif_tag_serialization_deserialization
1495 (GST_TAG_CAPTURING_EXPOSURE_PROGRAM, &value);
1496 g_value_set_static_string (&value, "shutter-priority");
1497 do_simple_exif_tag_serialization_deserialization
1498 (GST_TAG_CAPTURING_EXPOSURE_PROGRAM, &value);
1499 g_value_set_static_string (&value, "creative");
1500 do_simple_exif_tag_serialization_deserialization
1501 (GST_TAG_CAPTURING_EXPOSURE_PROGRAM, &value);
1502 g_value_set_static_string (&value, "action");
1503 do_simple_exif_tag_serialization_deserialization
1504 (GST_TAG_CAPTURING_EXPOSURE_PROGRAM, &value);
1505 g_value_set_static_string (&value, "portrait");
1506 do_simple_exif_tag_serialization_deserialization
1507 (GST_TAG_CAPTURING_EXPOSURE_PROGRAM, &value);
1508 g_value_set_static_string (&value, "landscape");
1509 do_simple_exif_tag_serialization_deserialization
1510 (GST_TAG_CAPTURING_EXPOSURE_PROGRAM, &value);
1513 g_value_set_static_string (&value, "auto-exposure");
1514 do_simple_exif_tag_serialization_deserialization
1515 (GST_TAG_CAPTURING_EXPOSURE_MODE, &value);
1516 g_value_set_static_string (&value, "manual-exposure");
1517 do_simple_exif_tag_serialization_deserialization
1518 (GST_TAG_CAPTURING_EXPOSURE_MODE, &value);
1519 g_value_set_static_string (&value, "auto-bracket");
1520 do_simple_exif_tag_serialization_deserialization
1521 (GST_TAG_CAPTURING_EXPOSURE_MODE, &value);
1523 /* scene capture type */
1524 g_value_set_static_string (&value, "standard");
1525 do_simple_exif_tag_serialization_deserialization
1526 (GST_TAG_CAPTURING_SCENE_CAPTURE_TYPE, &value);
1527 g_value_set_static_string (&value, "portrait");
1528 do_simple_exif_tag_serialization_deserialization
1529 (GST_TAG_CAPTURING_SCENE_CAPTURE_TYPE, &value);
1530 g_value_set_static_string (&value, "landscape");
1531 do_simple_exif_tag_serialization_deserialization
1532 (GST_TAG_CAPTURING_SCENE_CAPTURE_TYPE, &value);
1533 g_value_set_static_string (&value, "night-scene");
1534 do_simple_exif_tag_serialization_deserialization
1535 (GST_TAG_CAPTURING_SCENE_CAPTURE_TYPE, &value);
1537 g_value_set_static_string (&value, "none");
1538 do_simple_exif_tag_serialization_deserialization
1539 (GST_TAG_CAPTURING_GAIN_ADJUSTMENT, &value);
1540 g_value_set_static_string (&value, "high-gain-up");
1541 do_simple_exif_tag_serialization_deserialization
1542 (GST_TAG_CAPTURING_GAIN_ADJUSTMENT, &value);
1543 g_value_set_static_string (&value, "low-gain-up");
1544 do_simple_exif_tag_serialization_deserialization
1545 (GST_TAG_CAPTURING_GAIN_ADJUSTMENT, &value);
1546 g_value_set_static_string (&value, "high-gain-down");
1547 do_simple_exif_tag_serialization_deserialization
1548 (GST_TAG_CAPTURING_GAIN_ADJUSTMENT, &value);
1549 g_value_set_static_string (&value, "low-gain-down");
1550 do_simple_exif_tag_serialization_deserialization
1551 (GST_TAG_CAPTURING_GAIN_ADJUSTMENT, &value);
1553 g_value_set_static_string (&value, "auto");
1554 do_simple_exif_tag_serialization_deserialization
1555 (GST_TAG_CAPTURING_WHITE_BALANCE, &value);
1556 g_value_set_static_string (&value, "manual");
1557 do_simple_exif_tag_serialization_deserialization
1558 (GST_TAG_CAPTURING_WHITE_BALANCE, &value);
1560 g_value_set_static_string (&value, "normal");
1561 do_simple_exif_tag_serialization_deserialization (GST_TAG_CAPTURING_CONTRAST,
1563 g_value_set_static_string (&value, "hard");
1564 do_simple_exif_tag_serialization_deserialization (GST_TAG_CAPTURING_CONTRAST,
1566 g_value_set_static_string (&value, "soft");
1567 do_simple_exif_tag_serialization_deserialization (GST_TAG_CAPTURING_CONTRAST,
1570 g_value_set_static_string (&value, "normal");
1571 do_simple_exif_tag_serialization_deserialization
1572 (GST_TAG_CAPTURING_SATURATION, &value);
1573 g_value_set_static_string (&value, "low-saturation");
1574 do_simple_exif_tag_serialization_deserialization
1575 (GST_TAG_CAPTURING_SATURATION, &value);
1576 g_value_set_static_string (&value, "high-saturation");
1577 do_simple_exif_tag_serialization_deserialization
1578 (GST_TAG_CAPTURING_SATURATION, &value);
1580 g_value_set_static_string (&value, "normal");
1581 do_simple_exif_tag_serialization_deserialization (GST_TAG_CAPTURING_SHARPNESS,
1583 g_value_set_static_string (&value, "hard");
1584 do_simple_exif_tag_serialization_deserialization (GST_TAG_CAPTURING_SHARPNESS,
1586 g_value_set_static_string (&value, "soft");
1587 do_simple_exif_tag_serialization_deserialization (GST_TAG_CAPTURING_SHARPNESS,
1590 g_value_set_static_string (&value, "unknown");
1591 do_simple_exif_tag_serialization_deserialization
1592 (GST_TAG_CAPTURING_METERING_MODE, &value);
1593 g_value_set_static_string (&value, "average");
1594 do_simple_exif_tag_serialization_deserialization
1595 (GST_TAG_CAPTURING_METERING_MODE, &value);
1596 g_value_set_static_string (&value, "center-weighted-average");
1597 do_simple_exif_tag_serialization_deserialization
1598 (GST_TAG_CAPTURING_METERING_MODE, &value);
1599 g_value_set_static_string (&value, "spot");
1600 do_simple_exif_tag_serialization_deserialization
1601 (GST_TAG_CAPTURING_METERING_MODE, &value);
1602 g_value_set_static_string (&value, "multi-spot");
1603 do_simple_exif_tag_serialization_deserialization
1604 (GST_TAG_CAPTURING_METERING_MODE, &value);
1605 g_value_set_static_string (&value, "pattern");
1606 do_simple_exif_tag_serialization_deserialization
1607 (GST_TAG_CAPTURING_METERING_MODE, &value);
1608 g_value_set_static_string (&value, "partial");
1609 do_simple_exif_tag_serialization_deserialization
1610 (GST_TAG_CAPTURING_METERING_MODE, &value);
1611 g_value_set_static_string (&value, "other");
1612 do_simple_exif_tag_serialization_deserialization
1613 (GST_TAG_CAPTURING_METERING_MODE, &value);
1615 g_value_set_static_string (&value, "dsc");
1616 do_simple_exif_tag_serialization_deserialization (GST_TAG_CAPTURING_SOURCE,
1618 g_value_set_static_string (&value, "other");
1619 do_simple_exif_tag_serialization_deserialization (GST_TAG_CAPTURING_SOURCE,
1621 g_value_set_static_string (&value, "transparent-scanner");
1622 do_simple_exif_tag_serialization_deserialization (GST_TAG_CAPTURING_SOURCE,
1624 g_value_set_static_string (&value, "reflex-scanner");
1625 do_simple_exif_tag_serialization_deserialization (GST_TAG_CAPTURING_SOURCE,
1627 g_value_unset (&value);
1629 g_value_init (&value, G_TYPE_DOUBLE);
1630 g_value_set_double (&value, 30.5);
1631 do_simple_exif_tag_serialization_deserialization
1632 (GST_TAG_GEO_LOCATION_LATITUDE, &value);
1633 g_value_set_double (&value, -12.125);
1634 do_simple_exif_tag_serialization_deserialization
1635 (GST_TAG_GEO_LOCATION_LATITUDE, &value);
1636 g_value_set_double (&value, 0);
1637 do_simple_exif_tag_serialization_deserialization
1638 (GST_TAG_GEO_LOCATION_LONGITUDE, &value);
1639 g_value_set_double (&value, 65.0);
1640 do_simple_exif_tag_serialization_deserialization
1641 (GST_TAG_GEO_LOCATION_LONGITUDE, &value);
1642 g_value_set_double (&value, -0.75);
1643 do_simple_exif_tag_serialization_deserialization
1644 (GST_TAG_GEO_LOCATION_LONGITUDE, &value);
1646 g_value_set_double (&value, 0.0);
1647 do_simple_exif_tag_serialization_deserialization
1648 (GST_TAG_GEO_LOCATION_CAPTURE_DIRECTION, &value);
1649 g_value_set_double (&value, 180.5);
1650 do_simple_exif_tag_serialization_deserialization
1651 (GST_TAG_GEO_LOCATION_CAPTURE_DIRECTION, &value);
1652 g_value_set_double (&value, 0.12345);
1653 do_simple_exif_tag_serialization_deserialization
1654 (GST_TAG_GEO_LOCATION_MOVEMENT_DIRECTION, &value);
1655 g_value_set_double (&value, 359.9);
1656 do_simple_exif_tag_serialization_deserialization
1657 (GST_TAG_GEO_LOCATION_MOVEMENT_DIRECTION, &value);
1659 g_value_set_double (&value, 0.0);
1660 do_simple_exif_tag_serialization_deserialization
1661 (GST_TAG_GEO_LOCATION_ELEVATION, &value);
1662 g_value_set_double (&value, 321.456);
1663 do_simple_exif_tag_serialization_deserialization
1664 (GST_TAG_GEO_LOCATION_ELEVATION, &value);
1665 g_value_set_double (&value, -12.56);
1666 do_simple_exif_tag_serialization_deserialization
1667 (GST_TAG_GEO_LOCATION_ELEVATION, &value);
1669 g_value_set_double (&value, 0);
1670 do_simple_exif_tag_serialization_deserialization
1671 (GST_TAG_GEO_LOCATION_MOVEMENT_SPEED, &value);
1672 g_value_set_double (&value, 100 / 3.6);
1673 do_simple_exif_tag_serialization_deserialization
1674 (GST_TAG_GEO_LOCATION_MOVEMENT_SPEED, &value);
1676 g_value_set_double (&value, 0);
1677 do_simple_exif_tag_serialization_deserialization
1678 (GST_TAG_GEO_LOCATION_HORIZONTAL_ERROR, &value);
1679 g_value_set_double (&value, 50.25);
1680 do_simple_exif_tag_serialization_deserialization
1681 (GST_TAG_GEO_LOCATION_HORIZONTAL_ERROR, &value);
1683 g_value_set_double (&value, 0);
1684 do_simple_exif_tag_serialization_deserialization
1685 (GST_TAG_CAPTURING_DIGITAL_ZOOM_RATIO, &value);
1686 g_value_set_double (&value, 2.5);
1687 do_simple_exif_tag_serialization_deserialization
1688 (GST_TAG_CAPTURING_DIGITAL_ZOOM_RATIO, &value);
1689 g_value_set_double (&value, 8.75);
1690 do_simple_exif_tag_serialization_deserialization
1691 (GST_TAG_CAPTURING_DIGITAL_ZOOM_RATIO, &value);
1693 g_value_set_double (&value, 20.0);
1694 do_simple_exif_tag_serialization_deserialization
1695 (GST_TAG_CAPTURING_FOCAL_LENGTH, &value);
1696 g_value_set_double (&value, 5.5);
1697 do_simple_exif_tag_serialization_deserialization
1698 (GST_TAG_CAPTURING_FOCAL_LENGTH, &value);
1700 g_value_set_double (&value, 16);
1701 do_simple_exif_tag_serialization_deserialization
1702 (GST_TAG_CAPTURING_FOCAL_RATIO, &value);
1703 g_value_set_double (&value, 2.7);
1704 do_simple_exif_tag_serialization_deserialization
1705 (GST_TAG_CAPTURING_FOCAL_LENGTH, &value);
1707 g_value_set_double (&value, 96.0);
1708 do_simple_exif_tag_serialization_deserialization
1709 (GST_TAG_IMAGE_HORIZONTAL_PPI, &value);
1710 g_value_set_double (&value, 300.0);
1711 do_simple_exif_tag_serialization_deserialization
1712 (GST_TAG_IMAGE_HORIZONTAL_PPI, &value);
1713 g_value_set_double (&value, 87.5);
1714 do_simple_exif_tag_serialization_deserialization
1715 (GST_TAG_IMAGE_VERTICAL_PPI, &value);
1716 g_value_set_double (&value, 600.0);
1717 do_simple_exif_tag_serialization_deserialization
1718 (GST_TAG_IMAGE_VERTICAL_PPI, &value);
1720 g_value_set_double (&value, 0.0);
1721 do_simple_exif_tag_serialization_deserialization
1722 (GST_TAG_CAPTURING_EXPOSURE_COMPENSATION, &value);
1723 g_value_set_double (&value, 1.0);
1724 do_simple_exif_tag_serialization_deserialization
1725 (GST_TAG_CAPTURING_EXPOSURE_COMPENSATION, &value);
1726 g_value_set_double (&value, -2.5);
1727 do_simple_exif_tag_serialization_deserialization
1728 (GST_TAG_CAPTURING_EXPOSURE_COMPENSATION, &value);
1729 g_value_unset (&value);
1731 g_value_init (&value, G_TYPE_INT);
1732 g_value_set_int (&value, 400);
1733 do_simple_exif_tag_serialization_deserialization
1734 (GST_TAG_CAPTURING_ISO_SPEED, &value);
1735 g_value_set_int (&value, 1600);
1736 do_simple_exif_tag_serialization_deserialization
1737 (GST_TAG_CAPTURING_ISO_SPEED, &value);
1738 g_value_unset (&value);
1740 g_value_init (&value, GST_TYPE_DATE_TIME);
1741 datetime = gst_date_time_new_local_time (2010, 6, 22, 12, 5, 10);
1742 g_value_set_boxed (&value, datetime);
1743 gst_date_time_unref (datetime);
1744 do_simple_exif_tag_serialization_deserialization (GST_TAG_DATE_TIME, &value);
1745 g_value_unset (&value);
1747 g_value_init (&value, GST_TYPE_BUFFER);
1748 buf = gst_buffer_new_and_alloc (1024);
1749 gst_buffer_map (buf, &map, GST_MAP_WRITE);
1751 for (i = 0; i < 1024; i++)
1753 gst_buffer_unmap (buf, &map);
1754 gst_value_set_buffer (&value, buf);
1755 gst_buffer_unref (buf);
1756 do_simple_exif_tag_serialization_deserialization (GST_TAG_APPLICATION_DATA,
1758 g_value_unset (&value);
1760 g_value_init (&value, GST_TYPE_FRACTION);
1761 gst_value_set_fraction (&value, 1, 1);
1762 do_simple_exif_tag_serialization_deserialization
1763 (GST_TAG_CAPTURING_SHUTTER_SPEED, &value);
1764 gst_value_set_fraction (&value, 1, 30);
1765 do_simple_exif_tag_serialization_deserialization
1766 (GST_TAG_CAPTURING_SHUTTER_SPEED, &value);
1767 gst_value_set_fraction (&value, 1, 200);
1768 do_simple_exif_tag_serialization_deserialization
1769 (GST_TAG_CAPTURING_SHUTTER_SPEED, &value);
1770 gst_value_set_fraction (&value, 1, 8000);
1771 do_simple_exif_tag_serialization_deserialization
1772 (GST_TAG_CAPTURING_SHUTTER_SPEED, &value);
1773 g_value_unset (&value);
1775 /* flash is a little bit more tricky, because 2 tags are merged into 1 in
1777 taglist = gst_tag_list_new (GST_TAG_CAPTURING_FLASH_FIRED, FALSE,
1778 GST_TAG_CAPTURING_FLASH_MODE, "auto", NULL);
1779 do_exif_tag_serialization_deserialization (taglist);
1780 gst_tag_list_free (taglist);
1782 taglist = gst_tag_list_new (GST_TAG_CAPTURING_FLASH_FIRED, TRUE,
1783 GST_TAG_CAPTURING_FLASH_MODE, "auto", NULL);
1784 do_exif_tag_serialization_deserialization (taglist);
1785 gst_tag_list_free (taglist);
1787 taglist = gst_tag_list_new (GST_TAG_CAPTURING_FLASH_FIRED, FALSE,
1788 GST_TAG_CAPTURING_FLASH_MODE, "never", NULL);
1789 do_exif_tag_serialization_deserialization (taglist);
1790 gst_tag_list_free (taglist);
1792 taglist = gst_tag_list_new (GST_TAG_CAPTURING_FLASH_FIRED, TRUE,
1793 GST_TAG_CAPTURING_FLASH_MODE, "always", NULL);
1794 do_exif_tag_serialization_deserialization (taglist);
1795 gst_tag_list_free (taglist);
1803 Suite *s = suite_create ("tag support library");
1804 TCase *tc_chain = tcase_create ("general");
1806 suite_add_tcase (s, tc_chain);
1807 tcase_add_test (tc_chain, test_musicbrainz_tag_registration);
1808 tcase_add_test (tc_chain, test_parse_extended_comment);
1809 tcase_add_test (tc_chain, test_vorbis_tags);
1810 tcase_add_test (tc_chain, test_id3_tags);
1811 tcase_add_test (tc_chain, test_id3v1_utf8_tag);
1812 tcase_add_test (tc_chain, test_language_utils);
1813 tcase_add_test (tc_chain, test_license_utils);
1814 tcase_add_test (tc_chain, test_xmp_formatting);
1815 tcase_add_test (tc_chain, test_xmp_parsing);
1816 tcase_add_test (tc_chain, test_xmp_tags_serialization_deserialization);
1817 tcase_add_test (tc_chain, test_xmp_compound_tags);
1818 tcase_add_test (tc_chain, test_exif_parsing);
1819 tcase_add_test (tc_chain, test_exif_tags_serialization_deserialization);
1820 tcase_add_test (tc_chain, test_exif_multiple_tags);
1825 main (int argc, char **argv)
1829 Suite *s = tag_suite ();
1830 SRunner *sr = srunner_create (s);
1832 gst_check_init (&argc, &argv);
1834 srunner_run_all (sr, CK_NORMAL);
1835 nf = srunner_ntests_failed (sr);