FFmpeg
imf.c
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1 /*
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18 
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44 
45 /**
46  * Tests for IMF CPL and ASSETMAP processing
47  *
48  * @author Valentin Noel
49  * @author Pierre-Anthony Lemieux
50  * @file
51  * @ingroup lavu_imf
52  */
53 
54 #include "libavformat/imf_cpl.c"
55 #include "libavformat/imfdec.c"
56 #include "libavformat/mxf.h"
57 
58 #include <stdio.h>
59 
60 const char *cpl_doc =
61  "<CompositionPlaylist xmlns=\"http://www.smpte-ra.org/schemas/2067-3/2016\""
62  " xmlns:cc=\"http://www.smpte-ra.org/schemas/2067-2/2016\""
63  " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">"
64  "<Id>urn:uuid:8713c020-2489-45f5-a9f7-87be539e20b5</Id>"
65  "<IssueDate>2021-07-13T17:06:22Z</IssueDate>"
66  "<Creator language=\"en\">FFMPEG</Creator>"
67  "<ContentTitle>FFMPEG sample content</ContentTitle>"
68  "<EssenceDescriptorList>"
69  " <EssenceDescriptor>"
70  " <Id>urn:uuid:8e097bb0-cff7-4969-a692-bad47bfb528f</Id>"
71  " </EssenceDescriptor>"
72  "</EssenceDescriptorList>"
73  "<EditRate>24000 1001</EditRate>"
74  "<SegmentList>"
75  "<Segment>"
76  "<Id>urn:uuid:81fed4e5-9722-400a-b9d1-7f2bd21df4b6</Id>"
77  "<SequenceList>"
78  "<MarkerSequence>"
79  "<Id>urn:uuid:16327185-9205-47ef-a17b-ee28df251db7</Id>"
80  "<TrackId>urn:uuid:461f5424-8f6e-48a9-a385-5eda46fda381</TrackId>"
81  "<ResourceList>"
82  "<Resource xsi:type=\"MarkerResourceType\">"
83  "<Id>urn:uuid:ea3d0f23-55d6-4e03-86ec-cfe0666f0e6a</Id>"
84  "<IntrinsicDuration>24</IntrinsicDuration>"
85  "<Marker>"
86  "<Label>LFOA</Label>"
87  "<Offset>5</Offset>"
88  "</Marker>"
89  "</Resource>"
90  "</ResourceList>"
91  "</MarkerSequence>"
92  "<cc:MainImageSequence>"
93  "<Id>urn:uuid:6ae100b0-92d1-41be-9321-85e0933dfc42</Id>"
94  "<TrackId>urn:uuid:e8ef9653-565c-479c-8039-82d4547973c5</TrackId>"
95  "<ResourceList>"
96  "<Resource xsi:type=\"TrackFileResourceType\">"
97  "<Id>urn:uuid:7d418acb-07a3-4e57-984c-b8ea2f7de4ec</Id>"
98  "<IntrinsicDuration>24</IntrinsicDuration>"
99  "<SourceEncoding>urn:uuid:f00e49a8-0dec-4e6c-95e7-078df988b751</SourceEncoding>"
100  "<TrackFileId>urn:uuid:6f768ca4-c89e-4dac-9056-a29425d40ba1</TrackFileId>"
101  "</Resource>"
102  "</ResourceList>"
103  "</cc:MainImageSequence>"
104  "<cc:MainAudioSequence>"
105  "<Id>urn:uuid:754dae53-c25f-4f3c-97e4-2bfe5463f83b</Id>"
106  "<TrackId>urn:uuid:68e3fae5-d94b-44d2-92a6-b94877fbcdb5</TrackId>"
107  "<ResourceList>"
108  "<Resource xsi:type=\"TrackFileResourceType\">"
109  "<Id>urn:uuid:61ce2a70-10a2-4521-850b-4218755ff3c9</Id>"
110  "<IntrinsicDuration>24</IntrinsicDuration>"
111  "<SourceEncoding>urn:uuid:f00e49a8-0dec-4e6c-95e7-078df988b751</SourceEncoding>"
112  "<TrackFileId>urn:uuid:381dadd2-061e-46cc-a63a-e3d58ce7f488</TrackFileId>"
113  "</Resource>"
114  "</ResourceList>"
115  "</cc:MainAudioSequence>"
116  "<cc:MainAudioSequence>"
117  "<Id>urn:uuid:d29b3884-6633-4dad-9c67-7154af342bc6</Id>"
118  "<TrackId>urn:uuid:6978c106-95bc-424b-a17c-628206a5892d</TrackId>"
119  "<ResourceList>"
120  "<Resource xsi:type=\"TrackFileResourceType\">"
121  "<Id>urn:uuid:001ea472-f5da-436c-86de-acaa68c1a7e4</Id>"
122  "<IntrinsicDuration>24</IntrinsicDuration>"
123  "<SourceEncoding>urn:uuid:f00e49a8-0dec-4e6c-95e7-078df988b751</SourceEncoding>"
124  "<TrackFileId>urn:uuid:381dadd2-061e-46cc-a63a-e3d58ce7f488</TrackFileId>"
125  "</Resource>"
126  "</ResourceList>"
127  "</cc:MainAudioSequence>"
128  "<cc:SubtitlesSequence>"
129  "<Id>urn:uuid:02af22bf-f776-488a-b001-eb6e16953119</Id>"
130  "<TrackId>urn:uuid:19ff6da1-be79-4235-8d04-42201ad06e65</TrackId>"
131  "<ResourceList>"
132  "<Resource xsi:type=\"TrackFileResourceType\">"
133  "<Id>urn:uuid:dfa84292-0609-4097-824c-8e2e15e2ce4d</Id>"
134  "<IntrinsicDuration>24</IntrinsicDuration>"
135  "<SourceEncoding>urn:uuid:f00e49a8-0dec-4e6c-95e7-078df988b751</SourceEncoding>"
136  "<TrackFileId>urn:uuid:bd6272b6-511e-47c1-93bc-d56ebd314a70</TrackFileId>"
137  "</Resource>"
138  "</ResourceList>"
139  "</cc:SubtitlesSequence>"
140  "</SequenceList>"
141  "</Segment>"
142  "<Segment>"
143  "<Id>urn:uuid:a94be493-cd55-4bf7-b496-ea87bfe38632</Id>"
144  "<SequenceList>"
145  "<MarkerSequence>"
146  "<Id>urn:uuid:20c6020b-1fc0-4080-bcf7-89f09f95bea8</Id>"
147  "<TrackId>urn:uuid:461f5424-8f6e-48a9-a385-5eda46fda381</TrackId>"
148  "<ResourceList>"
149  "<Resource xsi:type=\"MarkerResourceType\">"
150  "<Id>urn:uuid:d1f93845-d3e5-4c3b-aa67-8d96c45cfe9c</Id>"
151  "<IntrinsicDuration>36</IntrinsicDuration>"
152  "<Marker>"
153  "<Label>FFOA</Label>"
154  "<Offset>20</Offset>"
155  "</Marker>"
156  "<Marker>"
157  "<Label>LFOC</Label>"
158  "<Offset>24</Offset>"
159  "</Marker>"
160  "</Resource>"
161  "</ResourceList>"
162  "</MarkerSequence>"
163  "<cc:MainImageSequence>"
164  "<Id>urn:uuid:9b509f42-e4e8-4f78-8c2a-12ddd79ef3c5</Id>"
165  "<TrackId>urn:uuid:e8ef9653-565c-479c-8039-82d4547973c5</TrackId>"
166  "<ResourceList>"
167  "<Resource xsi:type=\"TrackFileResourceType\">"
168  "<Id>urn:uuid:a733d812-a3d7-45e9-ba50-13b856d5d35a</Id>"
169  "<IntrinsicDuration>36</IntrinsicDuration>"
170  "<SourceEncoding>urn:uuid:f00e49a8-0dec-4e6c-95e7-078df988b751</SourceEncoding>"
171  "<TrackFileId>urn:uuid:f3b263b3-096b-4360-a952-b1a9623cd0ca</TrackFileId>"
172  "</Resource>"
173  "</ResourceList>"
174  "</cc:MainImageSequence>"
175  "<cc:MainAudioSequence>"
176  "<Id>urn:uuid:19a282e6-beac-4d99-a008-afa61378eb6c</Id>"
177  "<TrackId>urn:uuid:68e3fae5-d94b-44d2-92a6-b94877fbcdb5</TrackId>"
178  "<ResourceList>"
179  "<Resource xsi:type=\"TrackFileResourceType\">"
180  "<Id>urn:uuid:53de5ff9-f5f7-47c5-a2d8-117c36cce517</Id>"
181  "<IntrinsicDuration>36</IntrinsicDuration>"
182  "<SourceEncoding>urn:uuid:f00e49a8-0dec-4e6c-95e7-078df988b751</SourceEncoding>"
183  "<TrackFileId>urn:uuid:2484d613-bb7d-4bcc-8b0f-2e65938f0535</TrackFileId>"
184  "</Resource>"
185  "</ResourceList>"
186  "</cc:MainAudioSequence>"
187  "<cc:MainAudioSequence>"
188  "<Id>urn:uuid:94b0ef77-0621-4086-95a2-85432fa97d40</Id>"
189  "<TrackId>urn:uuid:6978c106-95bc-424b-a17c-628206a5892d</TrackId>"
190  "<ResourceList>"
191  "<Resource xsi:type=\"TrackFileResourceType\">"
192  "<Id>urn:uuid:2ce499f2-59bc-4053-87bc-80f4b7e7b73e</Id>"
193  "<IntrinsicDuration>36</IntrinsicDuration>"
194  "<SourceEncoding>urn:uuid:f00e49a8-0dec-4e6c-95e7-078df988b751</SourceEncoding>"
195  "<TrackFileId>urn:uuid:2484d613-bb7d-4bcc-8b0f-2e65938f0535</TrackFileId>"
196  "</Resource>"
197  "</ResourceList>"
198  "</cc:MainAudioSequence>"
199  "<cc:SubtitlesSequence>"
200  "<Id>urn:uuid:9ac3b905-c599-4da8-8f0f-fc07e619899d</Id>"
201  "<TrackId>urn:uuid:19ff6da1-be79-4235-8d04-42201ad06e65</TrackId>"
202  "<ResourceList>"
203  "<Resource xsi:type=\"TrackFileResourceType\">"
204  "<Id>urn:uuid:0239017b-2ad9-4235-b46d-c4c1126e29fc</Id>"
205  "<IntrinsicDuration>36</IntrinsicDuration>"
206  "<SourceEncoding>urn:uuid:f00e49a8-0dec-4e6c-95e7-078df988b751</SourceEncoding>"
207  "<TrackFileId>urn:uuid:bd6272b6-511e-47c1-93bc-d56ebd314a70</TrackFileId>"
208  "</Resource>"
209  "</ResourceList>"
210  "</cc:SubtitlesSequence>"
211  "</SequenceList>"
212  "</Segment>"
213  "</SegmentList>"
214  "</CompositionPlaylist>";
215 
216 const char *cpl_bad_doc = "<Composition></Composition>";
217 
218 const char *asset_map_doc =
219  "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>"
220  "<am:AssetMap xmlns:am=\"http://www.smpte-ra.org/schemas/429-9/2007/AM\">"
221  "<am:Id>urn:uuid:68d9f591-8191-46b5-38b4-affb87a14132</am:Id>"
222  "<am:AnnotationText>IMF_TEST_ASSET_MAP</am:AnnotationText>"
223  "<am:Creator>Some tool</am:Creator>"
224  "<am:VolumeCount>1</am:VolumeCount>"
225  "<am:IssueDate>2021-06-07T12:00:00+00:00</am:IssueDate>"
226  "<am:Issuer>FFmpeg</am:Issuer>"
227  "<am:AssetList>"
228  "<am:Asset>"
229  "<am:Id>urn:uuid:b5d674b8-c6ce-4bce-3bdf-be045dfdb2d0</am:Id>"
230  "<am:ChunkList>"
231  "<am:Chunk>"
232  "<am:Path>IMF_TEST_ASSET_MAP_video.mxf</am:Path>"
233  "<am:VolumeIndex>1</am:VolumeIndex>"
234  "<am:Offset>0</am:Offset>"
235  "<am:Length>1234567</am:Length>"
236  "</am:Chunk>"
237  "</am:ChunkList>"
238  "</am:Asset>"
239  "<am:Asset>"
240  "<am:Id>urn:uuid:ec3467ec-ab2a-4f49-c8cb-89caa3761f4a</am:Id>"
241  "<am:ChunkList>"
242  "<am:Chunk>"
243  "<am:Path>IMF_TEST_ASSET_MAP_video_1.mxf</am:Path>"
244  "<am:VolumeIndex>1</am:VolumeIndex>"
245  "<am:Offset>0</am:Offset>"
246  "<am:Length>234567</am:Length>"
247  "</am:Chunk>"
248  "</am:ChunkList>"
249  "</am:Asset>"
250  "<am:Asset>"
251  "<am:Id>urn:uuid:5cf5b5a7-8bb3-4f08-eaa6-3533d4b77fa6</am:Id>"
252  "<am:ChunkList>"
253  "<am:Chunk>"
254  "<am:Path>IMF_TEST_ASSET_MAP_audio.mxf</am:Path>"
255  "<am:VolumeIndex>1</am:VolumeIndex>"
256  "<am:Offset>0</am:Offset>"
257  "<am:Length>34567</am:Length>"
258  "</am:Chunk>"
259  "</am:ChunkList>"
260  "</am:Asset>"
261  "<am:Asset>"
262  "<am:Id>urn:uuid:559777d6-ec29-4375-f90d-300b0bf73686</am:Id>"
263  "<am:ChunkList>"
264  "<am:Chunk>"
265  "<am:Path>CPL_IMF_TEST_ASSET_MAP.xml</am:Path>"
266  "<am:VolumeIndex>1</am:VolumeIndex>"
267  "<am:Offset>0</am:Offset>"
268  "<am:Length>12345</am:Length>"
269  "</am:Chunk>"
270  "</am:ChunkList>"
271  "</am:Asset>"
272  "<am:Asset>"
273  "<am:Id>urn:uuid:dd04528d-9b80-452a-7a13-805b08278b3d</am:Id>"
274  "<am:PackingList>true</am:PackingList>"
275  "<am:ChunkList>"
276  "<am:Chunk>"
277  "<am:Path>PKL_IMF_TEST_ASSET_MAP.xml</am:Path>"
278  "<am:VolumeIndex>1</am:VolumeIndex>"
279  "<am:Offset>0</am:Offset>"
280  "<am:Length>2345</am:Length>"
281  "</am:Chunk>"
282  "</am:ChunkList>"
283  "</am:Asset>"
284  "</am:AssetList>"
285  "</am:AssetMap>";
286 
287 static int test_cpl_parsing(void)
288 {
289  xmlDocPtr doc;
290  FFIMFCPL *cpl;
291  int ret;
292 
293  doc = xmlReadMemory(cpl_doc, strlen(cpl_doc), NULL, NULL, 0);
294  if (doc == NULL) {
295  printf("XML parsing failed.\n");
296  return 1;
297  }
298 
299  ret = ff_imf_parse_cpl_from_xml_dom(doc, &cpl);
300  xmlFreeDoc(doc);
301  if (ret) {
302  printf("CPL parsing failed.\n");
303  return 1;
304  }
305 
306  printf("%s\n", cpl->content_title_utf8);
308  printf("%i %i\n", cpl->edit_rate.num, cpl->edit_rate.den);
309 
310  printf("Marker resource count: %" PRIu32 "\n", cpl->main_markers_track->resource_count);
311  for (uint32_t i = 0; i < cpl->main_markers_track->resource_count; i++) {
312  printf("Marker resource %" PRIu32 "\n", i);
313  for (uint32_t j = 0; j < cpl->main_markers_track->resources[i].marker_count; j++) {
314  printf(" Marker %" PRIu32 "\n", j);
315  printf(" Label %s\n", cpl->main_markers_track->resources[i].markers[j].label_utf8);
316  printf(" Offset %" PRIu32 "\n", cpl->main_markers_track->resources[i].markers[j].offset);
317  }
318  }
319 
320  printf("Main image resource count: %" PRIu32 "\n", cpl->main_image_2d_track->resource_count);
321  for (uint32_t i = 0; i < cpl->main_image_2d_track->resource_count; i++) {
322  printf("Track file resource %" PRIu32 "\n", i);
324  }
325 
326  printf("Main audio track count: %" PRIu32 "\n", cpl->main_audio_track_count);
327  for (uint32_t i = 0; i < cpl->main_audio_track_count; i++) {
328  printf(" Main audio virtual track %" PRIu32 "\n", i);
329  printf(" Main audio resource count: %" PRIu32 "\n", cpl->main_audio_tracks[i].resource_count);
330  for (uint32_t j = 0; j < cpl->main_audio_tracks[i].resource_count; j++) {
331  printf(" Track file resource %" PRIu32 "\n", j);
333  }
334  }
335 
336  ff_imf_cpl_free(cpl);
337 
338  return 0;
339 }
340 
342 {
343  xmlDocPtr doc;
344  int ret;
345 
346  doc = xmlReadMemory(cpl_bad_doc, strlen(cpl_bad_doc), NULL, NULL, 0);
347  if (doc == NULL) {
348  printf("XML parsing failed.\n");
349  return 1;
350  }
351 
353  xmlFreeDoc(doc);
354  if (ret) {
355  printf("CPL parsing failed.\n");
356  return ret;
357  }
358 
359  return 0;
360 }
361 
363 {
364 
365  printf("\tCompare " AV_PRI_URN_UUID " to " AV_PRI_URN_UUID ".\n",
366  AV_UUID_ARG(asset->uuid),
367  AV_UUID_ARG(expected_asset->uuid));
368 
369  for (uint32_t i = 0; i < 16; ++i) {
370  if (asset->uuid[i] != expected_asset->uuid[i]) {
371  printf("Invalid asset locator UUID: found " AV_PRI_URN_UUID " instead of " AV_PRI_URN_UUID " expected.\n",
372  AV_UUID_ARG(asset->uuid),
373  AV_UUID_ARG(expected_asset->uuid));
374  return 1;
375  }
376  }
377 
378  printf("\tCompare %s to %s.\n", asset->absolute_uri, expected_asset->absolute_uri);
379  if (strcmp(asset->absolute_uri, expected_asset->absolute_uri) != 0) {
380  printf("Invalid asset locator URI: found %s instead of %s expected.\n",
381  asset->absolute_uri,
382  expected_asset->absolute_uri);
383  return 1;
384  }
385 
386  return 0;
387 }
388 
390  {.uuid = {0xb5, 0xd6, 0x74, 0xb8, 0xc6, 0xce, 0x4b, 0xce, 0x3b, 0xdf, 0xbe, 0x04, 0x5d, 0xfd, 0xb2, 0xd0},
391  .absolute_uri = (char *)"IMF_TEST_ASSET_MAP_video.mxf"},
392  {.uuid = {0xec, 0x34, 0x67, 0xec, 0xab, 0x2a, 0x4f, 0x49, 0xc8, 0xcb, 0x89, 0xca, 0xa3, 0x76, 0x1f, 0x4a},
393  .absolute_uri = (char *)"IMF_TEST_ASSET_MAP_video_1.mxf"},
394  {.uuid = {0x5c, 0xf5, 0xb5, 0xa7, 0x8b, 0xb3, 0x4f, 0x08, 0xea, 0xa6, 0x35, 0x33, 0xd4, 0xb7, 0x7f, 0xa6},
395  .absolute_uri = (char *)"IMF_TEST_ASSET_MAP_audio.mxf"},
396  {.uuid = {0x55, 0x97, 0x77, 0xd6, 0xec, 0x29, 0x43, 0x75, 0xf9, 0x0d, 0x30, 0x0b, 0x0b, 0xf7, 0x36, 0x86},
397  .absolute_uri = (char *)"CPL_IMF_TEST_ASSET_MAP.xml"},
398  {.uuid = {0xdd, 0x04, 0x52, 0x8d, 0x9b, 0x80, 0x45, 0x2a, 0x7a, 0x13, 0x80, 0x5b, 0x08, 0x27, 0x8b, 0x3d},
399  .absolute_uri = (char *)"PKL_IMF_TEST_ASSET_MAP.xml"},
400 };
401 
402 static int test_asset_map_parsing(void)
403 {
404  IMFAssetLocatorMap asset_locator_map;
405  xmlDoc *doc;
406  int ret;
407 
408  doc = xmlReadMemory(asset_map_doc, strlen(asset_map_doc), NULL, NULL, 0);
409  if (doc == NULL) {
410  printf("Asset map XML parsing failed.\n");
411  return 1;
412  }
413 
414  printf("Allocate asset map\n");
415  imf_asset_locator_map_init(&asset_locator_map);
416 
417  printf("Parse asset map XML document\n");
418  ret = parse_imf_asset_map_from_xml_dom(NULL, doc, &asset_locator_map, doc->name);
419  if (ret) {
420  printf("Asset map parsing failed.\n");
421  goto cleanup;
422  }
423 
424  printf("Compare assets count: %d to 5\n", asset_locator_map.asset_count);
425  if (asset_locator_map.asset_count != 5) {
426  printf("Asset map parsing failed: found %d assets instead of 5 expected.\n",
427  asset_locator_map.asset_count);
428  ret = 1;
429  goto cleanup;
430  }
431 
432  for (uint32_t i = 0; i < asset_locator_map.asset_count; ++i) {
433  printf("For asset: %d:\n", i);
434  ret = check_asset_locator_attributes(&(asset_locator_map.assets[i]),
436  if (ret > 0)
437  goto cleanup;
438  }
439 
440 cleanup:
441  imf_asset_locator_map_deinit(&asset_locator_map);
442  xmlFreeDoc(doc);
443  return ret;
444 }
445 
446 typedef struct PathTypeTestStruct {
447  const char *path;
448  int is_url;
452 
454  {.path = "file://path/to/somewhere", .is_url = 1, .is_unix_absolute_path = 0, .is_dos_absolute_path = 0},
455  {.path = "http://path/to/somewhere", .is_url = 1, .is_unix_absolute_path = 0, .is_dos_absolute_path = 0},
456  {.path = "https://path/to/somewhere", .is_url = 1, .is_unix_absolute_path = 0, .is_dos_absolute_path = 0},
457  {.path = "s3://path/to/somewhere", .is_url = 1, .is_unix_absolute_path = 0, .is_dos_absolute_path = 0},
458  {.path = "ftp://path/to/somewhere", .is_url = 1, .is_unix_absolute_path = 0, .is_dos_absolute_path = 0},
459  {.path = "/path/to/somewhere", .is_url = 0, .is_unix_absolute_path = 1, .is_dos_absolute_path = 0},
460  {.path = "path/to/somewhere", .is_url = 0, .is_unix_absolute_path = 0, .is_dos_absolute_path = 0},
461  {.path = "C:\\path\\to\\somewhere", .is_url = 0, .is_unix_absolute_path = 0, .is_dos_absolute_path = 1},
462  {.path = "C:/path/to/somewhere", .is_url = 0, .is_unix_absolute_path = 0, .is_dos_absolute_path = 1},
463  {.path = "\\\\path\\to\\somewhere", .is_url = 0, .is_unix_absolute_path = 0, .is_dos_absolute_path = 1},
464  {.path = "path\\to\\somewhere", .is_url = 0, .is_unix_absolute_path = 0, .is_dos_absolute_path = 0},
465 };
466 
467 static int test_path_type_functions(void)
468 {
469  PathTypeTestStruct path_type;
470  for (uint32_t i = 0; i < 11; ++i) {
471  path_type = PATH_TYPE_TEST_STRUCTS[i];
472  if (imf_uri_is_url(path_type.path) != path_type.is_url) {
473  fprintf(stderr,
474  "URL comparison test failed for '%s', got %d instead of expected %d\n",
475  path_type.path,
476  path_type.is_url,
477  !path_type.is_url);
478  goto fail;
479  }
480 
481  if (imf_uri_is_unix_abs_path(path_type.path) != path_type.is_unix_absolute_path) {
482  fprintf(stderr,
483  "Unix absolute path comparison test failed for '%s', got %d instead of expected %d\n",
484  path_type.path,
485  path_type.is_unix_absolute_path,
486  !path_type.is_unix_absolute_path);
487  goto fail;
488  }
489 
490  if (imf_uri_is_dos_abs_path(path_type.path) != path_type.is_dos_absolute_path) {
491  fprintf(stderr,
492  "DOS absolute path comparison test failed for '%s', got %d instead of expected %d\n",
493  path_type.path,
494  path_type.is_dos_absolute_path,
495  !path_type.is_dos_absolute_path);
496  goto fail;
497  }
498  }
499 
500  return 0;
501 
502 fail:
503  return 1;
504 }
505 
506 int main(int argc, char *argv[])
507 {
508  FFIMFCPL *cpl;
509  int ret = 0;
510 
511  if (test_cpl_parsing() != 0)
512  ret = 1;
513 
514  if (test_asset_map_parsing() != 0)
515  ret = 1;
516 
517  if (test_path_type_functions() != 0)
518  ret = 1;
519 
520  printf("#### The following should fail ####\n");
521  if (test_bad_cpl_parsing(&cpl) == 0) {
522  ret = 1;
523  } else if (cpl) {
524  printf("Improper cleanup after failed CPL parsing\n");
525  ret = 1;
526  }
527  printf("#### End failing test ####\n");
528 
529  return ret;
530 }
ff_imf_parse_cpl_from_xml_dom
int ff_imf_parse_cpl_from_xml_dom(xmlDocPtr doc, FFIMFCPL **cpl)
Parse an IMF CompositionPlaylist element into the FFIMFCPL data structure.
Definition: imf_cpl.c:661
FFIMFTrackFileVirtualTrack::resources
FFIMFTrackFileResource * resources
Resource elements of the Virtual Track.
Definition: imf.h:113
FFIMFCPL::id_uuid
AVUUID id_uuid
CompositionPlaylist/Id element.
Definition: imf.h:130
asset_map_doc
const char * asset_map_doc
Definition: imf.c:218
AV_UUID_ARG
#define AV_UUID_ARG(x)
Definition: uuid.h:51
FFIMFMarkerVirtualTrack::resources
FFIMFMarkerResource * resources
Resource elements of the Virtual Track.
Definition: imf.h:123
main
int main(int argc, char *argv[])
Definition: imf.c:506
PathTypeTestStruct::path
const char * path
Definition: imf.c:447
PATH_TYPE_TEST_STRUCTS
static const PathTypeTestStruct PATH_TYPE_TEST_STRUCTS[11]
Definition: imf.c:453
cleanup
static av_cold void cleanup(FlashSV2Context *s)
Definition: flashsv2enc.c:130
FFIMFTrackFileVirtualTrack::resource_count
uint32_t resource_count
Number of Resource elements present in the Virtual Track.
Definition: imf.h:112
FFIMFCPL::content_title_utf8
xmlChar * content_title_utf8
CompositionPlaylist/ContentTitle element.
Definition: imf.h:131
IMFAssetLocatorMap::asset_count
uint32_t asset_count
Definition: imfdec.c:94
imf_uri_is_unix_abs_path
static int imf_uri_is_unix_abs_path(const char *string)
Definition: imfdec.c:135
FFIMFCPL::main_audio_tracks
FFIMFTrackFileVirtualTrack * main_audio_tracks
Main Audio Virtual Tracks.
Definition: imf.h:136
mxf.h
imf_uri_is_dos_abs_path
static int imf_uri_is_dos_abs_path(const char *string)
Definition: imfdec.c:140
fail
#define fail()
Definition: checkasm.h:133
PathTypeTestStruct::is_dos_absolute_path
int is_dos_absolute_path
Definition: imf.c:450
ff_imf_cpl_free
void ff_imf_cpl_free(FFIMFCPL *cpl)
Deletes an FFIMFCPL data structure previously instantiated with ff_imf_cpl_alloc().
Definition: imf_cpl.c:751
FFIMFCPL::main_markers_track
FFIMFMarkerVirtualTrack * main_markers_track
Main Marker Virtual Track.
Definition: imf.h:133
AVRational::num
int num
Numerator.
Definition: rational.h:59
IMFAssetLocator::uuid
AVUUID uuid
Definition: imfdec.c:85
PathTypeTestStruct
Definition: imf.c:446
check_asset_locator_attributes
static int check_asset_locator_attributes(IMFAssetLocator *asset, IMFAssetLocator *expected_asset)
Definition: imf.c:362
cpl_doc
const char * cpl_doc
Definition: imf.c:60
test_path_type_functions
static int test_path_type_functions(void)
Definition: imf.c:467
imfdec.c
Demuxes an IMF Composition.
FFIMFCPL::edit_rate
AVRational edit_rate
CompositionPlaylist/EditRate element.
Definition: imf.h:132
IMFAssetLocator
IMF Asset locator.
Definition: imfdec.c:84
PathTypeTestStruct::is_url
int is_url
Definition: imf.c:448
NULL
#define NULL
Definition: coverity.c:32
imf_uri_is_url
static int imf_uri_is_url(const char *string)
Definition: imfdec.c:130
IMFAssetLocator::absolute_uri
char * absolute_uri
Definition: imfdec.c:86
cpl_bad_doc
const char * cpl_bad_doc
Definition: imf.c:216
imf_asset_locator_map_deinit
static void imf_asset_locator_map_deinit(IMFAssetLocatorMap *asset_map)
Free a IMFAssetLocatorMap pointer.
Definition: imfdec.c:288
FFIMFTrackFileResource::track_file_uuid
AVUUID track_file_uuid
TrackFileResourceType/TrackFileId.
Definition: imf.h:79
test_asset_map_parsing
static int test_asset_map_parsing(void)
Definition: imf.c:402
imf_asset_locator_map_init
static void imf_asset_locator_map_init(IMFAssetLocatorMap *asset_map)
Initializes an IMFAssetLocatorMap structure.
Definition: imfdec.c:279
printf
printf("static const uint8_t my_array[100] = {\n")
AV_PRI_URN_UUID
#define AV_PRI_URN_UUID
Definition: uuid.h:43
ASSET_MAP_EXPECTED_LOCATORS
static IMFAssetLocator ASSET_MAP_EXPECTED_LOCATORS[5]
Definition: imf.c:389
i
#define i(width, name, range_min, range_max)
Definition: cbs_h2645.c:269
test_bad_cpl_parsing
static int test_bad_cpl_parsing(FFIMFCPL **cpl)
Definition: imf.c:341
parse_imf_asset_map_from_xml_dom
static int parse_imf_asset_map_from_xml_dom(AVFormatContext *s, xmlDocPtr doc, IMFAssetLocatorMap *asset_map, const char *base_url)
Parse a ASSETMAP XML file to extract the UUID-URI mapping of assets.
Definition: imfdec.c:184
ret
ret
Definition: filter_design.txt:187
IMFAssetLocatorMap
IMF Asset locator map Results from the parsing of one or more ASSETMAP XML files.
Definition: imfdec.c:93
test_cpl_parsing
static int test_cpl_parsing(void)
Definition: imf.c:287
FFIMFMarkerResource::markers
FFIMFMarker * markers
Marker elements.
Definition: imf.h:97
PathTypeTestStruct::is_unix_absolute_path
int is_unix_absolute_path
Definition: imf.c:449
FFIMFMarker::offset
uint32_t offset
Marker/Offset.
Definition: imf.h:88
AVRational::den
int den
Denominator.
Definition: rational.h:60
imf_cpl.c
Implements IMP CPL processing.
FFIMFCPL::main_audio_track_count
uint32_t main_audio_track_count
Number of Main Audio Virtual Tracks.
Definition: imf.h:135
FFIMFMarkerVirtualTrack::resource_count
uint32_t resource_count
Number of Resource elements present in the Virtual Track.
Definition: imf.h:122
FFIMFCPL::main_image_2d_track
FFIMFTrackFileVirtualTrack * main_image_2d_track
Main Image Virtual Track.
Definition: imf.h:134
FFIMFMarkerResource::marker_count
uint32_t marker_count
Number of Marker elements.
Definition: imf.h:96
FFIMFCPL
IMF Composition Playlist.
Definition: imf.h:129
FFIMFMarker::label_utf8
xmlChar * label_utf8
Marker/Label.
Definition: imf.h:86
IMFAssetLocatorMap::assets
IMFAssetLocator * assets
Definition: imfdec.c:95