-
Notifications
You must be signed in to change notification settings - Fork 1
Expand file tree
/
Copy pathaes70.html
More file actions
217 lines (189 loc) · 7.36 KB
/
aes70.html
File metadata and controls
217 lines (189 loc) · 7.36 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
<!DOCTYPE html>
<!-- format2025 -->
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>OCA Techsite: AES70 Standard</title>
<link rel=stylesheet type='text/css' href='css/screen.css' media='screen'/>
<link href="https://fonts.googleapis.com/css2?family=Encode+Sans:wght@100..900&display=swap" rel="stylesheet">
<script src='js/script.js' ></script>
</head>
<body>
<table>
<col width='15%'>
<col>
<tbody>
<tr>
<td>
<a href='index.html'>
<img src='images/OCA-Logo-300.png.webp' width='130px' height='60px' alt='OCA Alliance Logo'/>
</a>
</td>
<td class=topnav>
<ul>
<li><a href='aes70.html'>AES70 Standard</a></li>
<li><a href='repositories.html'>Repositories</a></li>
<li><a href='downloads.html'>Downloads</a></li>
<li><a href='information.html'>Information</a></li>
<li><a href='appnotes.html'>Application Notes</a></li>
<li><a href='opensource.html'>Open‑Source Guidelines</a></li>
</ul>
</td>
</tr>
</tbody>
</table>
<div class='banner'>
<div class='title'>
<h1>The AES70 Standard</h1>
</div>
</div>
<div class=content>
<p>
The public standard specification of OCA is the AES70 standard, published by the Audio
Engineering Society, or AES.
AES70 is an open, license-free specification that may be freely used at no cost.
</p>
<p>
The current version of the standard is <b>AES70-2024</b>.
</p>
<h2> The AES70-2024 Standards Suite </h2>
<p>
The standards in the AES70-2024 suite are as follows:
</p>
<table width='100%'>
<colgroup>
<col width='10%'>
<col width='45%'>
<col>
</colgroup>
<thead>
<tr bgcolor=#c0c0c0>
<th><b>Standard</b></th>
<th><b>Contents</b></th>
<th><b>Download Link</b></th>
</tr>
</thead>
<tbody>
<tr>
<td class='tdLooseTop'><b>AES70-1-2024</b></td>
<td class='tdLooseTop'>
Overall architecture of AES70 and mechanisms of AES70.
Also known as OCF.
</td>
<td class='tdLooseTop'>
<a rel=noopener target=_blank href='https://aes.org/standards-store/?id=120'>
AES70-1-2024: AES standard for Audio applications of networks - Open Control Architecture - Part 1: Framework
</a>
</td>
</tr>
<tr><td colspan=3 class='rowsep'> <hr height=1px color='#C0C0C0' /> </td></tr>
<tr>
<td class='tdLooseTop'><b>AES70-2-2024</b></td>
<td class='tdLooseTop'>
Object-oriented class structure that defines the functional repertoire
(connection management, control, and monitoring) of AES70.
Also known as OCC.
</td>
<td class='tdLooseTop'>
<a rel=noopener target=_blank href='https://aes.org/standards-store/?id=121'>
AES70-2-2024: AES standard for Audio applications of networks - Open Control Architecture - Part 2: Class structure
</a>
</td>
</tr>
<tr>
<td class='tdLooseTop'><b>AES70-2-2024 <br>Annex A</b></td>
<td class='tdLooseTop'>
Formal specification of AES70 class structure in Unified Modeling Language (UML).
Available in Enterprise Architect format (.EAP file extension) or XMI format (.XMI file extension).
See <a href=#UML>Unified Modeling Language</a> below.
</td>
<td class='tdLooseTop'>
<a rel=noopener target=_blank href='downloads/AES70-2-2024-AnnexA.eap'>
AES70-2-2024-AnnexA.eap
</a>
<br>
or
<br>
<a rel=noopener target=_blank href='downloads/AES70-2-2024-AnnexA.xmi'>
AES70-2-2024-AnnexA.xmi
</a>
</td>
</tr>
<tr><td colspan=3 class='rowsep'> <hr height=1px color='#C0C0C0' /> </td></tr>
<tr>
<td class='tdLooseTop'><b>AES70-3-2024</b></td>
<td class='tdLooseTop'>
Specification of OCP.1, a compact binary protocol for AES70 that runs over IP networks.
Defines variants for using TCP, TCP/SSL, UDP, or WebSocket transport protocols.
</td>
<td class='tdLooseTop'>
<a rel=noopener target=_blank href='https://aes.org/standards-store/?id=122'>
AES70-3-2024: AES standard for Audio applications of networks - Open Control Architecture - Part 3: Protocol for TCP/IP Networks
</a>
</td>
</tr>
<tr>
<td class='tdLooseTop'><b>AES70-3-2024 <br>Annex A</b></td>
<td class='tdLooseTop'>
Formal specification of OCP.1 in Unified Modeling Language (UML).
Available in Enterprise Architect format (.EAP file extension) or XMI format (.XMI file extension).
See <a href=#UML>Unified Modeling Language</a> below.
</td>
<td class='tdLooseTop'>
<a rel=noopener target=_blank href='downloads/AES70-3-2024-AnnexA.eap'>
AES70-3-2024-AnnexA.eap
</a>
<br>
or
<br>
<a rel=noopener target=_blank href='downloads/AES70-3-2024-AnnexA.xmi'>
AES70-3-2024-AnnexA.xmi
</a>
</td>
</tr>
<tr><td colspan=3 class='rowsep'> <hr height=1px color='#C0C0C0' /> </td></tr>
<tr>
<td class='tdLooseTop'><b>AES70-22-2024</b></td>
<td class='tdLooseTop'>
"Adaptation" standard that specifies how to use AES70 for managing connections
of the Milan AVB media transport protocol.
</td>
<td class='tdLooseTop'>
<a rel=noopener target=_blank href='https://aes.org/standards-store/?id=123'>
AES70-22-2024: AES standard for audio applications of networks - Open Control Architecture - Part 22: Using AES70 to manage Milan media transport
</a>
</td>
</tr>
<tr><td colspan=3 class='rowsep'> <hr height=1px color='#C0C0C0' /> </td></tr>
</tbody>
</table>
<h2 id='UML'>Unified Modeling Language (UML)</h2>
<p>
AES70-2 Annex A and AES70-3 Annex B are Unified Modeling Language (UML) specifications.
AES70-2 Annex A is particularly important, as it contains the entire specification of the AES70
Class Structure.
</p>
<p>The UML files are in two forms:<p>
<ul>
<li class='loose'>
<b>*.eap</b> files are master files from a UML tool named Enterprise Architect from
<a rel=noopener target=_blank href='http://www.sparxsystems.com/'>Sparx Systems</a>.
The usual version of the tool costs approximately US$245 (as of April 2025), but Sparx Systems offers a
free viewer.
There is also a 30-day free trial version of the full package.
Both of these products are available from the Sparx Systems download page
<a rel=noopener target=_blank href='http://www.sparxsystems.com/products/ea/downloads.html'>here</a>.
</li>
<li>
<b>*.xmi</b> files are master files in XMI 2.1, a standard format for representation of UML
information. XML stands for "XML Metadata Interchange".
XMI files can be opened by most UML editors, including free ones.
See this
<a rel=noopener target=_blank href='https://en.wikipedia.org/wiki/XML_Metadata_Interchange'>Wikipedia article</a>
for more information on the XMI standard.
</li>
</ul
<div>
</body>
</html>