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comparison xml/en/docs/http/ngx_http_f4f_module.xml @ 953:aded7086e84f

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Commercial version documentation.
author Ruslan Ermilov <ru@nginx.com>
date Thu, 01 Aug 2013 16:31:02 +0400
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children 488a3f738db0
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952:417dc982362e 953:aded7086e84f
1 <?xml version="1.0"?>
2
3 <!--
4 Copyright (C) Nginx, Inc.
5 -->
6
7 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd">
8
9 <module name="Module ngx_http_f4f_module"
10 link="/en/docs/http/ngx_http_f4f_module.html"
11 lang="en"
12 rev="1">
13
14 <section id="summary">
15
16 <para>
17 The module <literal>ngx_http_f4f_module</literal> provides
18 server-side support for Adobe HTTP Dynamic Streaming (HDS).
19 </para>
20
21 <para>
22 This module implements handling of HTTP Dynamic Streaming requests in a
23 “<literal>/videoSeg1-Frag1</literal>” form, extracting needed fragment
24 from the <path>videoSeg1.f4f</path> file using the <path>videoSeg1.f4x</path>
25 index file.
26 This module is an alternative to the Adobe’s f4f module (HTTP Origin Module)
27 for Apache.
28 </para>
29
30 <para>
31 Usual pre-processing with Adobe’s f4fpackager is required, see relevant
32 documentation for details.
33 </para>
34
35 <para>
36 <note>
37 This module is available as part of our <commercial_version/> only.
38 </note>
39 </para>
40
41 </section>
42
43
44 <section id="example" name="Example Configuration">
45
46 <para>
47 <example>
48 location /video/ {
49 f4f;
50 ...
51 }
52 </example>
53 </para>
54
55 </section>
56
57
58 <section id="directives" name="Directives">
59
60 <directive name="f4f">
61 <syntax/>
62 <default/>
63 <context>location</context>
64
65 <para>
66 Turns on module processing in a surrounding location.
67 </para>
68
69 </directive>
70
71
72 <directive name="f4f_buffer_size">
73 <syntax><value>size</value></syntax>
74 <default>512k</default>
75 <context>http</context>
76 <context>server</context>
77 <context>location</context>
78
79 <para>
80 Sets the size of a memory buffer used for reading <path>.f4x</path> index file.
81 </para>
82
83 </directive>
84
85 </section>
86
87 </module>