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view xml/en/docs/http/ngx_http_f4f_module.xml @ 2559:82e6029db0c0
Updated with Netcraft June 2020 Web Server Survey stats.
author | Yaroslav Zhuravlev <yar@nginx.com> |
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date | Thu, 25 Jun 2020 13:12:56 +0100 |
parents | 4e20e4f8f49b |
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<?xml version="1.0"?> <!-- Copyright (C) Nginx, Inc. --> <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> <module name="Module ngx_http_f4f_module" link="/en/docs/http/ngx_http_f4f_module.html" lang="en" rev="1"> <section id="summary"> <para> The <literal>ngx_http_f4f_module</literal> module provides server-side support for Adobe HTTP Dynamic Streaming (HDS). </para> <para> This module implements handling of HTTP Dynamic Streaming requests in the “<literal>/videoSeg1-Frag1</literal>” form — extracting the needed fragment from the <path>videoSeg1.f4f</path> file using the <path>videoSeg1.f4x</path> index file. This module is an alternative to the Adobe’s f4f module (HTTP Origin Module) for Apache. </para> <para> Usual pre-processing with Adobe’s f4fpackager is required, see relevant documentation for details. </para> <para> <note> This module is available as part of our <commercial_version>commercial subscription</commercial_version>. </note> </para> </section> <section id="example" name="Example Configuration"> <para> <example> location /video/ { f4f; ... } </example> </para> </section> <section id="directives" name="Directives"> <directive name="f4f"> <syntax/> <default/> <context>location</context> <para> Turns on module processing in the surrounding location. </para> </directive> <directive name="f4f_buffer_size"> <syntax><value>size</value></syntax> <default>512k</default> <context>http</context> <context>server</context> <context>location</context> <para> Sets the <value>size</value> of the buffer used for reading the <path>.f4x</path> index file. </para> </directive> </section> </module>