cmml_4_0.xsd

Revision 3552, 10.5 kB (checked in by silvia, 9 months ago)
removed elements that could be taken straight out of xhtml

Line
1	<?xml version="1.0" encoding="ISO-8859-1" ?>
2	<xs:schema version="1.0" xml:lang="en"
3	xmlns:xs="http://www.w3.org/2001/XMLSchema"
4	targetNamespace="http://www.annodex.org/cmml4.0"
5	xmlns="http://www.annodex.org/cmml4.0"
6	xmlns:html="http://www.w3.org/1999/xhtml"
7	elementFormDefault="qualified">
8
9	<xs:annotation>
10	<xs:documentation>
11	Continuous Media Markup Language CMML version 4.0 in XML Schema
12
13	CMML is a language to describe a timed text track, i.e. a timed text codec.
14
15	Namespace = http://www.annodex.org/cmml4.0
16	XHTML1 can be found here: http://www.w3.org/TR/xhtml1-schema/
17
18	For further information, see: http://www.annodex.net/
19
20	Copyright (c) 2008- Annodex Association, Xiph.Org.
21	All Rights Reserved.
22
23	$Revision: 4.0 $
24	$Date$
25	$Id: cmml_4_0.xsd 2008/02/01 13:00:00 ginger $
26	</xs:documentation>
27	</xs:annotation>
28
29	<xs:import namespace="http://www.w3.org/1999/xhtml"
30	schemaLocation="http://www.w3.org/2002/08/xhtml/xhtml1-strict.xsd"/>
31
32	<xs:annotation>
33	<xs:documentation>
34	================== Simple Types ====================================
35	</xs:documentation>
36	</xs:annotation>
37
38	<xs:annotation>
39	<xs:documentation>
40	Simple Types in use in this XML schema and inherited from xhtml:
41	html:ContentType
42	html:LinkTypes
43	html:MediaDesc
44	html:Text
45	html:URI
46	html:LanguageCode
47	html:FrameTarget
48	html:Length
49	html:style
50	html:meta
51	html:link
52	html:block
53	</xs:documentation>
54	</xs:annotation>
55
56	<xs:simpleType name="TTextType">
57	<xs:annotation>
58	<xs:documentation>
59	timed text types, e.g. closed-caption, annotation, subtitle, transcript, ticker
60	</xs:documentation>
61	</xs:annotation>
62	<xs:restriction base="xs:string"/>
63	</xs:simpleType>
64
65	<xs:simpleType name="Timestamp">
66	<xs:annotation>
67	<xs:documentation>
68	timestamps similar to [RFC2326]
69	"smpte-24:" SMPTE time with a 24 fps basis
70	"smpte-24-drop:" SMPTE time with a 24/1.001 fps basis
71	"smpte-25:" SMPTE time with a 25 fps basis
72	"smpte-30:" SMPTE time with a 30 fps basis
73	"smpte-30-drop:" SMPTE time with a 30/1.001 fps basis
74	"smpte-50:" SMPTE time with a 50 fps basis
75	"smpte-60:" SMPTE time with a 60 fps basis
76	"smpte-60-drop:" SMPTE time with a 60/1.001 fps basis
77	"npt:" npt-time
78	</xs:documentation>
79	</xs:annotation>
80	<xs:restriction base="xs:string" />
81	</xs:simpleType>
82
83	<xs:annotation>
84	<xs:documentation>
85	=================== Generic Attributes ===============================
86	</xs:documentation>
87	</xs:annotation>
88
89	<xs:annotation>
90	<xs:documentation>
91	attribute groups in use in this XML schema and inherited from xhtml:
92	html:coreattrs
93	html:i18n
94	html:attrs
95	</xs:documentation>
96	</xs:annotation>
97
98	<xs:annotation>
99	<xs:documentation>
100	=================== Document Structure ===============================
101	</xs:documentation>
102	</xs:annotation>
103
104	<xs:annotation>
105	<xs:documentation>
106	=================== Root Element ===============================
107	cmml tag containing sequence of one head and n clip tags
108	i18n = the default language for the whole document including
109	the id tag of the cmml element
110	role = describes what type of text track this CMML file represents,
111	such as e.g. closed-caption, annotation, subtitle, transcript,
112	ticker
113	basetime = time stamp offset from which to calculate the start and end
114	times of the clip tags; allows to synchronise with a media
115	file that does not start at time offset 0
116	</xs:documentation>
117	</xs:annotation>
118
119	<xs:element name="cmml">
120	<xs:complexType>
121	<xs:sequence>
122	<xs:element ref="head"/>
123	<xs:element minOccurs="0" maxOccurs="unbounded" ref="clip"/>
124	</xs:sequence>
125	<xs:attributeGroup ref="html:i18n"/>
126	<xs:attribute name="role" type="TTextType"/>
127	<xs:attribute name="id" type="xs:ID"/>
128	<xs:attribute name="basetime" type="Timestamp" default="0"/>
129	</xs:complexType>
130	</xs:element>
131
132	<xs:annotation>
133	<xs:documentation>
134	=================== Document Head ===============================
135	head tag containing description of a specific timed text track
136	i18n = the base language of the head's attribute values and text
137	content
138	profile = space-separated list of URIs to locate meta tag schemes
139	</xs:documentation>
140	</xs:annotation>
141
142	<!-- content model is not quite right yet -->
143	<xs:element name="head">
144	<xs:annotation>
145	<xs:documentation>
146	Title is the title of the media file
147	Img is an optional representative image for the full media file
148	Base is an optional base URL for the full media file
149	Style is an optional internal style sheet for the document
150	Meta is a collection of meta tags for the document
151	Link points to related documents
152	</xs:documentation>
153	</xs:annotation>
154	<xs:complexType>
155	<xs:all minOccurs="0">
156	<xs:element ref="html:title" />
157	<xs:element ref="img" />
158	<xs:element ref="base" />
159	</xs:all>
160	<xs:choice minOccurs="0" maxOccurs="unbounded">
161	<xs:element ref="html:style"/>
162	<xs:element ref="html:meta"/>
163	<xs:element ref="html:link"/>
164	</xs:choice>
165	<xs:attributeGroup ref="html:i18n"/>
166	<xs:attribute name="id" type="xs:ID"/>
167	<xs:attribute name="profile" type="html:URI"/>
168	</xs:complexType>
169	</xs:element>
170
171	<xs:annotation>
172	<xs:documentation>
173	=================== Img ===========================================
174	To avoid accessibility problems for people who aren't
175	able to see the image, you should provide a text
176	description using the alt and longdesc attributes.
177	attrs = the language of the image's attribute values;
178	the stylesheet class attribute; a short title
179	representing the image (e.g. in tooltips)
180	src = reference to the image
181	alt = alternative text for the image (accessibility)
182	</xs:documentation>
183	</xs:annotation>
184
185	<xs:element name="img">
186	<xs:complexType>
187	<xs:attributeGroup ref="attrs"/>
188	<xs:attribute name="src" use="required" type="URI"/>
189	<xs:attribute name="alt" use="required" type="Text"/>
190	<xs:attribute name="longdesc" type="html:URI"/>
191	<xs:attribute name="height" type="html:Length"/>
192	<xs:attribute name="width" type="html:Length"/>
193	</xs:complexType>
194	</xs:element>
195
196	<xs:annotation>
197	<xs:documentation>
198	=================== Base URI ===============================
199	base URI of the document (empty content)
200	i18n = the language of the title text
201	href = URI associated with the document; all relative URI references
202	get interpreted relative to this base -->
203	</xs:documentation>
204	</xs:annotation>
205
206	<xs:element name="base">
207	<xs:annotation>
208	<xs:documentation>
209	(internationalisation inherited from the parent head tag)
210	</xs:documentation>
211	</xs:annotation>
212	<xs:complexType>
213	<xs:attribute name="id" type="xs:ID"/>
214	<xs:attribute name="href" type="html:URI"/>
215	</xs:complexType>
216	</xs:element>
217
218	<xs:annotation>
219	<xs:documentation>
220	=================== Clip Elements ===============================
221	Clip tag containing information for a specific fragment
222	attrs = the base language of the clip's attribute values and
223	of its content elements; the stylesheet class attribute;
224	a short title representing the clip (e.g. in tooltips)
225	track = defines different sets of clip tags; clip tags of same
226	type cannot overlap temporally
227	start = specifies the start time of the clip; specified in
228	time relative to the basetime of the header
229	[NOT INCLUDED IN OGG DOCUMENT]
230	end = specifies the end time of the clip; specified in
231	time relative to the basetime of the header
232	[NOT INCLUDED IN OGG DOCUMENT]
233	</xs:documentation>
234	</xs:annotation>
235
236	<!-- content model is not quite right yet -->
237	<xs:element name="clip">
238	<xs:complexType>
239	<xs:all>
240	<xs:choice minOccurs="0" maxOccurs="unbounded">
241	<xs:element ref="html:meta"/>
242	<xs:element ref="html:style"/>
243	</xs:choice>
244	<xs:element ref="a" minOccurs="0" maxOccurs="1"/>
245	<xs:element ref="img" minOccurs="0" maxOccurs="1"/>
246	<xs:element ref="html:body" minOccurs="0" maxOccurs="1"/>
247	</xs:all>
248	<xs:attributeGroup ref="html:attrs"/>
249	<xs:attribute name="start" type="Timestamp"/>
250	<xs:attribute name="end" type="Timestamp"/>
251	</xs:complexType>
252	</xs:element>
253
254
255	<xs:annotation>
256	<xs:documentation>
257	================== The Anchor Element ================================
258	A tag containing information for a specific clip
259	attrs = the base language of the clip's attribute values and
260	of its content elements; the stylesheet class attribute;
261	a short title representing the anchor (e.g. in tooltips)
262	href = specifies the location of a Web resource, thus defining a
263	link between the current element (the source anchor) and the
264	destination anchor given by this attribute
265	rel = Specifies the relationship between the current document and
266	the target URL
267	rev = Specifies the relationship between the target URL and the
268	current document
269	</xs:documentation>
270	</xs:annotation>
271
272	<xs:element name="a">
273	<xs:annotation>
274	<xs:documentation>
275	a tag contains anchor text being a textual description of the link
276	between the current element (the source anchor) and the destination
277	anchor given by the href attribute
278	</xs:documentation>
279	</xs:annotation>
280	<xs:complexType mixed="true">
281	<xs:attributeGroup ref="attrs"/>
282	<xs:attribute name="target" type="html:FrameTarget"/>
283	<xs:attribute name="charset" type="Charset"/>
284	<xs:attribute name="type" type="html:ContentType"/>
285	<xs:attribute name="name" type="xs:NMTOKEN"/>
286	<xs:attribute name="href" type="html:URI"/>
287	<xs:attribute name="hreflang" type="html:LanguageCode"/>
288	<xs:attribute name="rel" type="html:LinkTypes"/>
289	<xs:attribute name="rev" type="html:LinkTypes"/>
290	<xs:attribute name="shape" default="rect" type="Shape"/>
291	<xs:attribute name="coords" type="Coords"/>
292	</xs:complexType>
293	</xs:element>
294
295	</xs:schema>

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