2 * Copyright (C) 2008-2009 Sebastian Dröge <sebastian.droege@collabora.co.uk>
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
20 /* Handling of MXF structural metadata */
22 #ifndef __MXF_METADATA_H__
23 #define __MXF_METADATA_H__
26 #include <gst/audio/audio.h>
29 #define MXF_TYPE_METADATA_BASE \
30 (mxf_metadata_base_get_type())
31 #define MXF_METADATA_BASE(obj) \
32 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_BASE, MXFMetadataBase))
33 #define MXF_IS_METADATA_BASE(obj) \
34 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_BASE))
35 #define MXF_METADATA_BASE_GET_CLASS(obj) \
36 (G_TYPE_INSTANCE_GET_CLASS ((obj), MXF_TYPE_METADATA_BASE, MXFMetadataBaseClass))
37 #define MXF_METADATA_BASE_CLASS(klass) \
38 (G_TYPE_CHECK_CLASS_CAST((klass),MXF_TYPE_METADATA_BASE,MXFMetadataBaseClass))
39 typedef struct _MXFMetadataBase MXFMetadataBase;
40 typedef struct _MXFMetadataBaseClass MXFMetadataBaseClass;
41 GType mxf_metadata_base_get_type (void);
43 #define MXF_TYPE_METADATA \
44 (mxf_metadata_get_type())
45 #define MXF_METADATA(obj) \
46 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA, MXFMetadata))
47 #define MXF_IS_METADATA(obj) \
48 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA))
49 #define MXF_METADATA_GET_CLASS(obj) \
50 (G_TYPE_INSTANCE_GET_CLASS ((obj), MXF_TYPE_METADATA, MXFMetadataClass))
51 #define MXF_METADATA_CLASS(klass) \
52 (G_TYPE_CHECK_CLASS_CAST((klass),MXF_TYPE_METADATA,MXFMetadataClass))
53 typedef struct _MXFMetadata MXFMetadata;
54 typedef struct _MXFMetadataClass MXFMetadataClass;
55 GType mxf_metadata_get_type (void);
57 #define MXF_TYPE_METADATA_PREFACE \
58 (mxf_metadata_preface_get_type())
59 #define MXF_METADATA_PREFACE(obj) \
60 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_PREFACE,MXFMetadataPreface))
61 #define MXF_IS_METADATA_PREFACE(obj) \
62 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_PREFACE))
63 typedef struct _MXFMetadataPreface MXFMetadataPreface;
64 typedef MXFMetadataClass MXFMetadataPrefaceClass;
65 GType mxf_metadata_preface_get_type (void);
67 #define MXF_TYPE_METADATA_IDENTIFICATION \
68 (mxf_metadata_identification_get_type())
69 #define MXF_METADATA_IDENTIFICATION(obj) \
70 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_IDENTIFICATION,MXFMetadataIdentification))
71 #define MXF_IS_METADATA_IDENTIFICATION(obj) \
72 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_IDENTIFICATION))
73 typedef struct _MXFMetadataIdentification MXFMetadataIdentification;
74 typedef MXFMetadataClass MXFMetadataIdentificationClass;
75 GType mxf_metadata_identification_get_type (void);
77 #define MXF_TYPE_METADATA_CONTENT_STORAGE \
78 (mxf_metadata_content_storage_get_type())
79 #define MXF_METADATA_CONTENT_STORAGE(obj) \
80 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_CONTENT_STORAGE, MXFMetadataContentStorage))
81 #define MXF_IS_METADATA_CONTENT_STORAGE(obj) \
82 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_CONTENT_STORAGE))
83 typedef struct _MXFMetadataContentStorage MXFMetadataContentStorage;
84 typedef MXFMetadataClass MXFMetadataContentStorageClass;
85 GType mxf_metadata_content_storage_get_type (void);
87 #define MXF_TYPE_METADATA_ESSENCE_CONTAINER_DATA \
88 (mxf_metadata_essence_container_data_get_type())
89 #define MXF_METADATA_ESSENCE_CONTAINER_DATA(obj) \
90 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_ESSENCE_CONTAINER_DATA, MXFMetadataEssenceContainerData))
91 #define MXF_IS_METADATA_ESSENCE_CONTAINER_DATA(obj) \
92 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_ESSENCE_CONTAINER_DATA))
93 typedef struct _MXFMetadataEssenceContainerData MXFMetadataEssenceContainerData;
94 typedef MXFMetadataClass MXFMetadataEssenceContainerDataClass;
95 GType mxf_metadata_essence_container_data_get_type (void);
97 #define MXF_TYPE_METADATA_GENERIC_PACKAGE \
98 (mxf_metadata_generic_package_get_type())
99 #define MXF_METADATA_GENERIC_PACKAGE(obj) \
100 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_GENERIC_PACKAGE, MXFMetadataGenericPackage))
101 #define MXF_IS_METADATA_GENERIC_PACKAGE(obj) \
102 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_GENERIC_PACKAGE))
103 typedef struct _MXFMetadataGenericPackage MXFMetadataGenericPackage;
104 typedef MXFMetadataClass MXFMetadataGenericPackageClass;
105 GType mxf_metadata_generic_package_get_type (void);
107 #define MXF_TYPE_METADATA_MATERIAL_PACKAGE \
108 (mxf_metadata_material_package_get_type())
109 #define MXF_METADATA_MATERIAL_PACKAGE(obj) \
110 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_MATERIAL_PACKAGE, MXFMetadataMaterialPackage))
111 #define MXF_IS_METADATA_MATERIAL_PACKAGE(obj) \
112 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_MATERIAL_PACKAGE))
113 typedef MXFMetadataGenericPackage MXFMetadataMaterialPackage;
114 typedef MXFMetadataClass MXFMetadataMaterialPackageClass;
115 GType mxf_metadata_material_package_get_type (void);
117 #define MXF_TYPE_METADATA_SOURCE_PACKAGE \
118 (mxf_metadata_source_package_get_type())
119 #define MXF_METADATA_SOURCE_PACKAGE(obj) \
120 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_SOURCE_PACKAGE, MXFMetadataSourcePackage))
121 #define MXF_IS_METADATA_SOURCE_PACKAGE(obj) \
122 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_SOURCE_PACKAGE))
123 typedef struct _MXFMetadataSourcePackage MXFMetadataSourcePackage;
124 typedef MXFMetadataClass MXFMetadataSourcePackageClass;
125 GType mxf_metadata_source_package_get_type (void);
127 #define MXF_TYPE_METADATA_TRACK \
128 (mxf_metadata_track_get_type())
129 #define MXF_METADATA_TRACK(obj) \
130 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_TRACK, MXFMetadataTrack))
131 #define MXF_IS_METADATA_TRACK(obj) \
132 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_TRACK))
133 typedef struct _MXFMetadataTrack MXFMetadataTrack;
134 typedef MXFMetadataClass MXFMetadataTrackClass;
135 GType mxf_metadata_track_get_type (void);
137 #define MXF_TYPE_METADATA_TIMELINE_TRACK \
138 (mxf_metadata_timeline_track_get_type())
139 #define MXF_METADATA_TIMELINE_TRACK(obj) \
140 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_TIMELINE_TRACK, MXFMetadataTimelineTrack))
141 #define MXF_IS_METADATA_TIMELINE_TRACK(obj) \
142 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_TIMELINE_TRACK))
143 typedef struct _MXFMetadataTimelineTrack MXFMetadataTimelineTrack;
144 typedef MXFMetadataClass MXFMetadataTimelineTrackClass;
145 GType mxf_metadata_timeline_track_get_type (void);
147 #define MXF_TYPE_METADATA_EVENT_TRACK \
148 (mxf_metadata_event_track_get_type())
149 #define MXF_METADATA_EVENT_TRACK(obj) \
150 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_EVENT_TRACK, MXFMetadataEventTrack))
151 #define MXF_IS_METADATA_EVENT_TRACK(obj) \
152 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_EVENT_TRACK))
153 typedef struct _MXFMetadataEventTrack MXFMetadataEventTrack;
154 typedef MXFMetadataClass MXFMetadataEventTrackClass;
155 GType mxf_metadata_event_track_get_type (void);
157 #define MXF_TYPE_METADATA_STATIC_TRACK \
158 (mxf_metadata_static_track_get_type())
159 #define MXF_METADATA_STATIC_TRACK(obj) \
160 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_STATIC_TRACK, MXFMetadataStaticTrack))
161 #define MXF_IS_METADATA_STATIC_TRACK(obj) \
162 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_STATIC_TRACK))
163 typedef MXFMetadataTrack MXFMetadataStaticTrack;
164 typedef MXFMetadataClass MXFMetadataStaticTrackClass;
165 GType mxf_metadata_static_track_get_type (void);
167 #define MXF_TYPE_METADATA_SEQUENCE \
168 (mxf_metadata_sequence_get_type())
169 #define MXF_METADATA_SEQUENCE(obj) \
170 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_SEQUENCE, MXFMetadataSequence))
171 #define MXF_IS_METADATA_SEQUENCE(obj) \
172 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_SEQUENCE))
173 typedef struct _MXFMetadataSequence MXFMetadataSequence;
174 typedef MXFMetadataClass MXFMetadataSequenceClass;
175 GType mxf_metadata_sequence_get_type (void);
177 #define MXF_TYPE_METADATA_STRUCTURAL_COMPONENT \
178 (mxf_metadata_structural_component_get_type())
179 #define MXF_METADATA_STRUCTURAL_COMPONENT(obj) \
180 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_STRUCTURAL_COMPONENT, MXFMetadataStructuralComponent))
181 #define MXF_IS_METADATA_STRUCTURAL_COMPONENT(obj) \
182 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_STRUCTURAL_COMPONENT))
183 typedef struct _MXFMetadataStructuralComponent MXFMetadataStructuralComponent;
184 typedef MXFMetadataClass MXFMetadataStructuralComponentClass;
185 GType mxf_metadata_structural_component_get_type (void);
187 #define MXF_TYPE_METADATA_SOURCE_CLIP \
188 (mxf_metadata_source_clip_get_type())
189 #define MXF_METADATA_SOURCE_CLIP(obj) \
190 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_SOURCE_CLIP, MXFMetadataSourceClip))
191 #define MXF_IS_METADATA_SOURCE_CLIP(obj) \
192 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_SOURCE_CLIP))
193 typedef struct _MXFMetadataSourceClip MXFMetadataSourceClip;
194 typedef MXFMetadataClass MXFMetadataSourceClipClass;
195 GType mxf_metadata_source_clip_get_type (void);
197 #define MXF_TYPE_METADATA_FILLER \
198 (mxf_metadata_filler_get_type())
199 #define MXF_METADATA_FILLER(obj) \
200 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_FILLER, MXFMetadataFiller))
201 #define MXF_IS_METADATA_FILLER(obj) \
202 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_FILLER))
203 typedef struct _MXFMetadataFiller MXFMetadataFiller;
204 typedef MXFMetadataClass MXFMetadataFillerClass;
205 GType mxf_metadata_filler_get_type (void);
207 #define MXF_TYPE_METADATA_TIMECODE_COMPONENT \
208 (mxf_metadata_timecode_component_get_type())
209 #define MXF_METADATA_TIMECODE_COMPONENT(obj) \
210 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_TIMECODE_COMPONENT, MXFMetadataTimecodeComponent))
211 #define MXF_IS_METADATA_TIMECODE_COMPONENT(obj) \
212 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_TIMECODE_COMPONENT))
213 typedef struct _MXFMetadataTimecodeComponent MXFMetadataTimecodeComponent;
214 typedef MXFMetadataClass MXFMetadataTimecodeComponentClass;
215 GType mxf_metadata_timecode_component_get_type (void);
217 #define MXF_TYPE_METADATA_DM_SOURCE_CLIP \
218 (mxf_metadata_dm_source_clip_get_type())
219 #define MXF_METADATA_DM_SOURCE_CLIP(obj) \
220 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_DM_SOURCE_CLIP, MXFMetadataDMSourceClip))
221 #define MXF_IS_METADATA_DM_SOURCE_CLIP(obj) \
222 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_DM_SOURCE_CLIP))
223 typedef struct _MXFMetadataDMSourceClip MXFMetadataDMSourceClip;
224 typedef MXFMetadataClass MXFMetadataDMSourceClipClass;
225 GType mxf_metadata_dm_source_clip_get_type (void);
227 #define MXF_TYPE_METADATA_DM_SEGMENT \
228 (mxf_metadata_dm_segment_get_type())
229 #define MXF_METADATA_DM_SEGMENT(obj) \
230 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_DM_SEGMENT, MXFMetadataDMSegment))
231 #define MXF_IS_METADATA_DM_SEGMENT(obj) \
232 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_DM_SEGMENT))
233 typedef struct _MXFMetadataDMSegment MXFMetadataDMSegment;
234 typedef MXFMetadataClass MXFMetadataDMSegmentClass;
235 GType mxf_metadata_dm_segment_get_type (void);
237 #define MXF_TYPE_METADATA_GENERIC_DESCRIPTOR \
238 (mxf_metadata_generic_descriptor_get_type())
239 #define MXF_METADATA_GENERIC_DESCRIPTOR(obj) \
240 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_GENERIC_DESCRIPTOR, MXFMetadataGenericDescriptor))
241 #define MXF_IS_METADATA_GENERIC_DESCRIPTOR(obj) \
242 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_GENERIC_DESCRIPTOR))
243 typedef struct _MXFMetadataGenericDescriptor MXFMetadataGenericDescriptor;
244 typedef MXFMetadataClass MXFMetadataGenericDescriptorClass;
245 GType mxf_metadata_generic_descriptor_get_type (void);
247 #define MXF_TYPE_METADATA_FILE_DESCRIPTOR \
248 (mxf_metadata_file_descriptor_get_type())
249 #define MXF_METADATA_FILE_DESCRIPTOR(obj) \
250 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_FILE_DESCRIPTOR, MXFMetadataFileDescriptor))
251 #define MXF_IS_METADATA_FILE_DESCRIPTOR(obj) \
252 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_FILE_DESCRIPTOR))
253 typedef struct _MXFMetadataFileDescriptor MXFMetadataFileDescriptor;
254 typedef MXFMetadataClass MXFMetadataFileDescriptorClass;
255 GType mxf_metadata_file_descriptor_get_type (void);
257 #define MXF_TYPE_METADATA_GENERIC_PICTURE_ESSENCE_DESCRIPTOR \
258 (mxf_metadata_generic_picture_essence_descriptor_get_type())
259 #define MXF_METADATA_GENERIC_PICTURE_ESSENCE_DESCRIPTOR(obj) \
260 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_GENERIC_PICTURE_ESSENCE_DESCRIPTOR, MXFMetadataGenericPictureEssenceDescriptor))
261 #define MXF_IS_METADATA_GENERIC_PICTURE_ESSENCE_DESCRIPTOR(obj) \
262 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_GENERIC_PICTURE_ESSENCE_DESCRIPTOR))
263 typedef struct _MXFMetadataGenericPictureEssenceDescriptor MXFMetadataGenericPictureEssenceDescriptor;
264 typedef MXFMetadataClass MXFMetadataGenericPictureEssenceDescriptorClass;
265 GType mxf_metadata_generic_picture_essence_descriptor_get_type (void);
267 #define MXF_TYPE_METADATA_CDCI_PICTURE_ESSENCE_DESCRIPTOR \
268 (mxf_metadata_cdci_picture_essence_descriptor_get_type())
269 #define MXF_METADATA_CDCI_PICTURE_ESSENCE_DESCRIPTOR(obj) \
270 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_CDCI_PICTURE_ESSENCE_DESCRIPTOR, MXFMetadataCDCIPictureEssenceDescriptor))
271 #define MXF_IS_METADATA_CDCI_PICTURE_ESSENCE_DESCRIPTOR(obj) \
272 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_CDCI_PICTURE_ESSENCE_DESCRIPTOR))
273 typedef struct _MXFMetadataCDCIPictureEssenceDescriptor MXFMetadataCDCIPictureEssenceDescriptor;
274 typedef MXFMetadataClass MXFMetadataCDCIPictureEssenceDescriptorClass;
275 GType mxf_metadata_cdci_picture_essence_descriptor_get_type (void);
277 #define MXF_TYPE_METADATA_RGBA_PICTURE_ESSENCE_DESCRIPTOR \
278 (mxf_metadata_rgba_picture_essence_descriptor_get_type())
279 #define MXF_METADATA_RGBA_PICTURE_ESSENCE_DESCRIPTOR(obj) \
280 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_RGBA_PICTURE_ESSENCE_DESCRIPTOR, MXFMetadataRGBAPictureEssenceDescriptor))
281 #define MXF_IS_METADATA_RGBA_PICTURE_ESSENCE_DESCRIPTOR(obj) \
282 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_RGBA_PICTURE_ESSENCE_DESCRIPTOR))
283 typedef struct _MXFMetadataRGBAPictureEssenceDescriptor MXFMetadataRGBAPictureEssenceDescriptor;
284 typedef MXFMetadataClass MXFMetadataRGBAPictureEssenceDescriptorClass;
285 GType mxf_metadata_rgba_picture_essence_descriptor_get_type (void);
287 #define MXF_TYPE_METADATA_GENERIC_SOUND_ESSENCE_DESCRIPTOR \
288 (mxf_metadata_generic_sound_essence_descriptor_get_type())
289 #define MXF_METADATA_GENERIC_SOUND_ESSENCE_DESCRIPTOR(obj) \
290 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_GENERIC_SOUND_ESSENCE_DESCRIPTOR, MXFMetadataGenericSoundEssenceDescriptor))
291 #define MXF_IS_METADATA_GENERIC_SOUND_ESSENCE_DESCRIPTOR(obj) \
292 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_GENERIC_SOUND_ESSENCE_DESCRIPTOR))
293 typedef struct _MXFMetadataGenericSoundEssenceDescriptor MXFMetadataGenericSoundEssenceDescriptor;
294 typedef MXFMetadataClass MXFMetadataGenericSoundEssenceDescriptorClass;
295 GType mxf_metadata_generic_sound_essence_descriptor_get_type (void);
297 #define MXF_TYPE_METADATA_GENERIC_DATA_ESSENCE_DESCRIPTOR \
298 (mxf_metadata_generic_data_essence_descriptor_get_type())
299 #define MXF_METADATA_GENERIC_DATA_ESSENCE_DESCRIPTOR(obj) \
300 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_GENERIC_DATA_ESSENCE_DESCRIPTOR, MXFMetadataGenericDataEssenceDescriptor))
301 #define MXF_IS_METADATA_GENERIC_DATA_ESSENCE_DESCRIPTOR(obj) \
302 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_GENERIC_DATA_ESSENCE_DESCRIPTOR))
303 typedef struct _MXFMetadataGenericDataEssenceDescriptor MXFMetadataGenericDataEssenceDescriptor;
304 typedef MXFMetadataClass MXFMetadataGenericDataEssenceDescriptorClass;
305 GType mxf_metadata_generic_data_essence_descriptor_get_type (void);
307 #define MXF_TYPE_METADATA_MULTIPLE_DESCRIPTOR \
308 (mxf_metadata_multiple_descriptor_get_type())
309 #define MXF_METADATA_MULTIPLE_DESCRIPTOR(obj) \
310 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_MULTIPLE_DESCRIPTOR, MXFMetadataMultipleDescriptor))
311 #define MXF_IS_METADATA_MULTIPLE_DESCRIPTOR(obj) \
312 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_MULTIPLE_DESCRIPTOR))
313 typedef struct _MXFMetadataMultipleDescriptor MXFMetadataMultipleDescriptor;
314 typedef MXFMetadataClass MXFMetadataMultipleDescriptorClass;
315 GType mxf_metadata_multiple_descriptor_get_type (void);
317 #define MXF_TYPE_METADATA_LOCATOR \
318 (mxf_metadata_locator_get_type())
319 #define MXF_METADATA_LOCATOR(obj) \
320 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_LOCATOR, MXFMetadataLocator))
321 #define MXF_IS_METADATA_LOCATOR(obj) \
322 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_LOCATOR))
323 typedef struct _MXFMetadataLocator MXFMetadataLocator;
324 typedef MXFMetadataClass MXFMetadataLocatorClass;
325 GType mxf_metadata_locator_get_type (void);
327 #define MXF_TYPE_METADATA_NETWORK_LOCATOR \
328 (mxf_metadata_network_locator_get_type())
329 #define MXF_METADATA_NETWORK_LOCATOR(obj) \
330 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_NETWORK_LOCATOR, MXFMetadataNetworkLocator))
331 #define MXF_IS_METADATA_NETWORK_LOCATOR(obj) \
332 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_NETWORK_LOCATOR))
333 typedef struct _MXFMetadataNetworkLocator MXFMetadataNetworkLocator;
334 typedef MXFMetadataClass MXFMetadataNetworkLocatorClass;
335 GType mxf_metadata_network_locator_get_type (void);
337 #define MXF_TYPE_METADATA_TEXT_LOCATOR \
338 (mxf_metadata_text_locator_get_type())
339 #define MXF_METADATA_TEXT_LOCATOR(obj) \
340 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_METADATA_TEXT_LOCATOR, MXFMetadataTextLocator))
341 #define MXF_IS_METADATA_TEXT_LOCATOR(obj) \
342 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_METADATA_TEXT_LOCATOR))
343 typedef struct _MXFMetadataTextLocator MXFMetadataTextLocator;
344 typedef MXFMetadataClass MXFMetadataTextLocatorClass;
345 GType mxf_metadata_text_locator_get_type (void);
347 #define MXF_TYPE_DESCRIPTIVE_METADATA \
348 (mxf_descriptive_metadata_get_type())
349 #define MXF_DESCRIPTIVE_METADATA(obj) \
350 (G_TYPE_CHECK_INSTANCE_CAST((obj),MXF_TYPE_DESCRIPTIVE_METADATA,MXFDescriptiveMetadata))
351 #define MXF_IS_DESCRIPTIVE_METADATA(obj) \
352 (G_TYPE_CHECK_INSTANCE_TYPE((obj),MXF_TYPE_DESCRIPTIVE_METADATA))
353 #define MXF_DESCRIPTIVE_METADATA_GET_CLASS(obj) \
354 (G_TYPE_INSTANCE_GET_CLASS ((obj), MXF_TYPE_DESCRIPTIVE_METADATA, MXFDescriptiveMetadataClass))
355 #define MXF_DESCRIPTIVE_METADATA_CLASS(klass) \
356 (G_TYPE_CHECK_CLASS_CAST((klass),MXF_TYPE_DESCRIPTIVE_METADATA,MXFDescriptiveMetadataClass))
357 typedef struct _MXFDescriptiveMetadata MXFDescriptiveMetadata;
358 typedef struct _MXFDescriptiveMetadataClass MXFDescriptiveMetadataClass;
359 GType mxf_descriptive_metadata_get_type (void);
361 #define MXF_TYPE_DESCRIPTIVE_METADATA_FRAMEWORK \
362 (mxf_descriptive_metadata_framework_get_type ())
363 #define MXF_DESCRIPTIVE_METADATA_FRAMEWORK(obj) \
364 (G_TYPE_CHECK_INSTANCE_CAST ((obj), MXF_TYPE_DESCRIPTIVE_METADATA_FRAMEWORK, MXFDescriptiveMetadataFramework))
365 #define MXF_IS_DESCRIPTIVE_METADATA_FRAMEWORK(obj) \
366 (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MXF_TYPE_DESCRIPTIVE_METADATA_FRAMEWORK))
367 #define MXF_DESCRIPTIVE_METADATA_FRAMEWORK_GET_INTERFACE(inst) \
368 (G_TYPE_INSTANCE_GET_INTERFACE ((inst), MXF_TYPE_DESCRIPTIVE_METADATA_FRAMEWORK, MXFDescriptiveMetadataFrameworkInterface))
370 typedef struct _MXFDescriptiveMetadataFramework MXFDescriptiveMetadataFramework; /* dummy object */
371 typedef struct _MXFDescriptiveMetadataFrameworkInterface MXFDescriptiveMetadataFrameworkInterface;
372 GType mxf_descriptive_metadata_framework_get_type (void);
375 MXF_METADATA_BASE_RESOLVE_STATE_NONE = 0,
376 MXF_METADATA_BASE_RESOLVE_STATE_SUCCESS,
377 MXF_METADATA_BASE_RESOLVE_STATE_FAILURE,
378 MXF_METADATA_BASE_RESOLVE_STATE_RUNNING
379 } MXFMetadataBaseResolveState;
381 struct _MXFMetadataBase {
384 MXFUUID instance_uid;
385 MXFUUID generation_uid;
389 MXFMetadataBaseResolveState resolved;
391 GHashTable *other_tags;
394 struct _MXFMetadataBaseClass {
397 gboolean (*handle_tag) (MXFMetadataBase *self, MXFPrimerPack *primer, guint16 tag, const guint8 *tag_data, guint tag_size);
398 gboolean (*resolve) (MXFMetadataBase *self, GHashTable *metadata);
399 GstStructure * (*to_structure) (MXFMetadataBase *self);
400 GList * (*write_tags) (MXFMetadataBase *self, MXFPrimerPack *primer);
405 struct _MXFMetadata {
406 MXFMetadataBase parent;
409 struct _MXFMetadataClass {
410 MXFMetadataBaseClass parent;
415 struct _MXFMetadataPreface {
418 MXFTimestamp last_modified_date;
421 guint32 object_model_version;
423 MXFUUID primary_package_uid;
424 MXFMetadataGenericPackage *primary_package;
426 guint32 n_identifications;
427 MXFUUID *identifications_uids;
428 MXFMetadataIdentification **identifications;
430 MXFUUID content_storage_uid;
431 MXFMetadataContentStorage *content_storage;
433 MXFUL operational_pattern;
435 guint32 n_essence_containers;
436 MXFUL *essence_containers;
438 guint32 n_dm_schemes;
442 struct _MXFMetadataIdentification {
445 MXFUUID this_generation_uid;
450 MXFProductVersion product_version;
452 gchar *version_string;
456 MXFTimestamp modification_date;
458 MXFProductVersion toolkit_version;
463 struct _MXFMetadataContentStorage {
467 MXFUUID *packages_uids;
468 MXFMetadataGenericPackage **packages;
470 guint32 n_essence_container_data;
471 MXFUUID *essence_container_data_uids;
472 MXFMetadataEssenceContainerData **essence_container_data;
475 struct _MXFMetadataEssenceContainerData {
478 MXFUMID linked_package_uid;
479 MXFMetadataSourcePackage *linked_package;
485 struct _MXFMetadataGenericPackage {
491 MXFTimestamp package_creation_date;
492 MXFTimestamp package_modified_date;
495 MXFUUID *tracks_uids;
496 MXFMetadataTrack **tracks;
498 guint n_timecode_tracks;
499 guint n_metadata_tracks;
500 guint n_essence_tracks;
501 guint n_other_tracks;
504 struct _MXFMetadataSourcePackage
506 MXFMetadataGenericPackage parent;
508 MXFUUID descriptor_uid;
509 MXFMetadataGenericDescriptor *descriptor;
513 /* TRUE if descriptor is multi-descriptor, i.e. content is interleaved */
514 gboolean is_interleaved;
518 MXF_METADATA_TRACK_UNKNOWN = 0x00,
519 MXF_METADATA_TRACK_TIMECODE_12M_INACTIVE = 0x10,
520 MXF_METADATA_TRACK_TIMECODE_12M_ACTIVE = 0x11,
521 MXF_METADATA_TRACK_TIMECODE_309M = 0x12,
522 MXF_METADATA_TRACK_METADATA = 0x20,
523 MXF_METADATA_TRACK_PICTURE_ESSENCE = 0x30,
524 MXF_METADATA_TRACK_SOUND_ESSENCE = 0x31,
525 MXF_METADATA_TRACK_DATA_ESSENCE = 0x32,
526 MXF_METADATA_TRACK_AUXILIARY_DATA = 0x40,
527 MXF_METADATA_TRACK_PARSED_TEXT = 0x41
528 } MXFMetadataTrackType;
530 struct _MXFMetadataTrack {
534 guint32 track_number;
538 MXFUUID sequence_uid;
539 MXFMetadataSequence *sequence;
541 MXFMetadataTrackType type;
543 MXFMetadataFileDescriptor **descriptor;
547 struct _MXFMetadataTimelineTrack {
548 MXFMetadataTrack parent;
550 MXFFraction edit_rate;
554 struct _MXFMetadataEventTrack {
555 MXFMetadataTrack parent;
557 MXFFraction event_edit_rate;
561 struct _MXFMetadataSequence {
564 MXFUL data_definition;
568 guint32 n_structural_components;
569 MXFUUID *structural_components_uids;
570 MXFMetadataStructuralComponent **structural_components;
573 struct _MXFMetadataStructuralComponent {
576 MXFUL data_definition;
580 struct _MXFMetadataTimecodeComponent {
581 MXFMetadataStructuralComponent parent;
583 gint64 start_timecode;
584 guint16 rounded_timecode_base;
588 struct _MXFMetadataSourceClip {
589 MXFMetadataStructuralComponent parent;
591 gint64 start_position;
592 MXFUMID source_package_id;
593 MXFMetadataSourcePackage *source_package;
595 guint32 source_track_id;
598 struct _MXFMetadataFiller {
599 MXFMetadataStructuralComponent parent;
602 struct _MXFMetadataDMSourceClip {
603 MXFMetadataSourceClip parent;
609 struct _MXFMetadataDMSegment {
610 MXFMetadataStructuralComponent parent;
612 gint64 event_start_position;
613 gchar *event_comment;
618 MXFUUID dm_framework_uid;
619 MXFDescriptiveMetadataFramework *dm_framework;
622 struct _MXFMetadataGenericDescriptor {
626 MXFUUID *locators_uids;
627 MXFMetadataLocator **locators;
630 struct _MXFMetadataFileDescriptor {
631 MXFMetadataGenericDescriptor parent;
633 guint32 linked_track_id;
635 MXFFraction sample_rate;
636 gint64 container_duration;
638 MXFUL essence_container;
642 struct _MXFMetadataGenericPictureEssenceDescriptor {
643 MXFMetadataFileDescriptor parent;
645 guint8 signal_standard;
648 guint32 stored_width;
649 guint32 stored_height;
650 gint32 stored_f2_offset;
651 guint32 sampled_width;
652 guint32 sampled_height;
653 gint32 sampled_x_offset;
654 gint32 sampled_y_offset;
655 guint32 display_height;
656 guint32 display_width;
657 gint32 display_x_offset;
658 gint32 display_y_offset;
659 gint32 display_f2_offset;
660 MXFFraction aspect_ratio;
662 guint8 active_format_descriptor;
663 gint32 video_line_map[2];
664 guint8 alpha_transparency;
667 guint32 image_alignment_offset;
668 guint32 image_start_offset;
669 guint32 image_end_offset;
671 guint8 field_dominance;
673 MXFUL picture_essence_coding;
676 struct _MXFMetadataCDCIPictureEssenceDescriptor {
677 MXFMetadataGenericPictureEssenceDescriptor parent;
679 guint32 component_depth;
680 guint32 horizontal_subsampling;
681 guint32 vertical_subsampling;
683 gboolean reversed_byte_order;
685 guint32 alpha_sample_depth;
686 guint32 black_ref_level;
687 guint32 white_ref_level;
691 struct _MXFMetadataRGBAPictureEssenceDescriptor {
692 MXFMetadataGenericPictureEssenceDescriptor parent;
694 guint32 component_max_ref;
695 guint32 component_min_ref;
696 guint32 alpha_max_ref;
697 guint32 alpha_min_ref;
698 guint8 scanning_direction;
700 guint32 n_pixel_layout;
701 guint8 *pixel_layout;
703 /* TODO: palette & palette layout */
706 struct _MXFMetadataGenericSoundEssenceDescriptor {
707 MXFMetadataFileDescriptor parent;
709 MXFFraction audio_sampling_rate;
713 gint8 audio_ref_level;
715 guint8 electro_spatial_formulation;
717 guint32 channel_count;
718 guint32 quantization_bits;
722 MXFUL sound_essence_compression;
725 struct _MXFMetadataGenericDataEssenceDescriptor {
726 MXFMetadataFileDescriptor parent;
728 MXFUL data_essence_coding;
731 struct _MXFMetadataMultipleDescriptor {
732 MXFMetadataFileDescriptor parent;
734 MXFUUID *sub_descriptors_uids;
735 guint32 n_sub_descriptors;
736 MXFMetadataGenericDescriptor **sub_descriptors;
739 struct _MXFMetadataLocator {
743 struct _MXFMetadataNetworkLocator {
744 MXFMetadataLocator parent;
749 struct _MXFMetadataTextLocator {
750 MXFMetadataLocator parent;
755 struct _MXFDescriptiveMetadata {
756 MXFMetadataBase parent;
759 struct _MXFDescriptiveMetadataClass {
760 MXFMetadataBaseClass parent;
766 struct _MXFDescriptiveMetadataFrameworkInterface {
767 GTypeInterface parent;
770 gboolean mxf_metadata_base_parse (MXFMetadataBase *self, MXFPrimerPack *primer, const guint8 *data, guint size);
771 gboolean mxf_metadata_base_resolve (MXFMetadataBase *self, GHashTable *metadata);
772 GstStructure * mxf_metadata_base_to_structure (MXFMetadataBase *self);
773 GstBuffer * mxf_metadata_base_to_buffer (MXFMetadataBase *self, MXFPrimerPack *primer);
775 MXFMetadata *mxf_metadata_new (guint16 type, MXFPrimerPack *primer, guint64 offset, const guint8 *data, guint size);
776 void mxf_metadata_register (GType type);
777 void mxf_metadata_init_types (void);
779 MXFMetadataTrackType mxf_metadata_track_identifier_parse (const MXFUL * track_identifier);
780 const MXFUL * mxf_metadata_track_identifier_get (MXFMetadataTrackType type);
782 void mxf_metadata_generic_picture_essence_descriptor_set_caps (MXFMetadataGenericPictureEssenceDescriptor * self, GstCaps * caps);
783 gboolean mxf_metadata_generic_picture_essence_descriptor_from_caps (MXFMetadataGenericPictureEssenceDescriptor * self, GstCaps * caps);
785 GstCaps *mxf_metadata_generic_sound_essence_descriptor_create_caps (MXFMetadataGenericSoundEssenceDescriptor * self, GstAudioFormat *format);
786 void mxf_metadata_generic_sound_essence_descriptor_set_caps (MXFMetadataGenericSoundEssenceDescriptor * self, GstCaps * caps);
787 gboolean mxf_metadata_generic_sound_essence_descriptor_from_caps (MXFMetadataGenericSoundEssenceDescriptor * self, GstCaps * caps);
789 void mxf_descriptive_metadata_register (guint8 scheme, GType *types);
790 MXFDescriptiveMetadata * mxf_descriptive_metadata_new (guint8 scheme, guint32 type, MXFPrimerPack * primer, guint64 offset, const guint8 * data, guint size);
792 GHashTable *mxf_metadata_hash_table_new (void);
794 #endif /* __MXF_METADATA_H__ */