113 строки
4.4 KiB
XML
113 строки
4.4 KiB
XML
<?xml version="1.0"?>
|
|
<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
|
|
"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" [
|
|
<!ENTITY % media-entities SYSTEM "./media-entities.tmpl"> %media-entities;
|
|
<!ENTITY media-indices SYSTEM "./media-indices.tmpl">
|
|
|
|
<!ENTITY eg "e. g.">
|
|
<!ENTITY ie "i. e.">
|
|
<!ENTITY fd "File descriptor returned by <link linkend='func-open'><function>open()</function></link>.">
|
|
<!ENTITY i2c "I<superscript>2</superscript>C">
|
|
<!ENTITY return-value "<title>Return Value</title><para>On success <returnvalue>0</returnvalue> is returned, on error <returnvalue>-1</returnvalue> and the <varname>errno</varname> variable is set appropriately:</para>">
|
|
<!ENTITY manvol "<manvolnum>2</manvolnum>">
|
|
|
|
<!-- Table templates: structs, structs w/union, defines. -->
|
|
<!ENTITY cs-str "<colspec colname='c1' colwidth='1*' /><colspec colname='c2' colwidth='1*' /><colspec colname='c3' colwidth='2*' /><spanspec spanname='hspan' namest='c1' nameend='c3' />">
|
|
<!ENTITY cs-ustr "<colspec colname='c1' colwidth='1*' /><colspec colname='c2' colwidth='1*' /><colspec colname='c3' colwidth='1*' /><colspec colname='c4' colwidth='2*' /><spanspec spanname='hspan' namest='c1' nameend='c4' />">
|
|
<!ENTITY cs-def "<colspec colname='c1' colwidth='3*' /><colspec colname='c2' colwidth='1*' /><colspec colname='c3' colwidth='4*' /><spanspec spanname='hspan' namest='c1' nameend='c3' />">
|
|
|
|
<!-- Video for Linux mailing list address. -->
|
|
<!ENTITY v4l-ml "<ulink url='http://www.linuxtv.org/lists.php'>http://www.linuxtv.org/lists.php</ulink>">
|
|
|
|
<!-- LinuxTV v4l-dvb repository. -->
|
|
<!ENTITY v4l-dvb "<ulink url='http://linuxtv.org/repo/'>http://linuxtv.org/repo/</ulink>">
|
|
]>
|
|
|
|
<book id="media_api">
|
|
<bookinfo>
|
|
<title>LINUX MEDIA INFRASTRUCTURE API</title>
|
|
|
|
<copyright>
|
|
<year>2009</year>
|
|
<holder>LinuxTV Developers</holder>
|
|
</copyright>
|
|
|
|
<legalnotice>
|
|
|
|
<para>Permission is granted to copy, distribute and/or modify
|
|
this document under the terms of the GNU Free Documentation License,
|
|
Version 1.1 or any later version published by the Free Software
|
|
Foundation. A copy of the license is included in the chapter entitled
|
|
"GNU Free Documentation License"</para>
|
|
</legalnotice>
|
|
|
|
</bookinfo>
|
|
|
|
<toc></toc> <!-- autogenerated -->
|
|
|
|
<preface>
|
|
<title>Introduction</title>
|
|
|
|
<para>This document covers the Linux Kernel to Userspace API's used by
|
|
video and radio straming devices, including video cameras,
|
|
analog and digital TV receiver cards, AM/FM receiver cards,
|
|
streaming capture devices.</para>
|
|
<para>It is divided into three parts.</para>
|
|
<para>The first part covers radio, capture,
|
|
cameras and analog TV devices.</para>
|
|
<para>The second part covers the
|
|
API used for digital TV and Internet reception via one of the
|
|
several digital tv standards. While it is called as DVB API,
|
|
in fact it covers several different video standards including
|
|
DVB-T, DVB-S, DVB-C and ATSC. The API is currently being updated
|
|
to documment support also for DVB-S2, ISDB-T and ISDB-S.</para>
|
|
<para>The third part covers other API's used by all media infrastructure devices</para>
|
|
<para>For additional information and for the latest development code,
|
|
see: <ulink url="http://linuxtv.org">http://linuxtv.org</ulink>.</para>
|
|
<para>For discussing improvements, reporting troubles, sending new drivers, etc, please mail to: <ulink url="http://vger.kernel.org/vger-lists.html#linux-media">Linux Media Mailing List (LMML).</ulink>.</para>
|
|
|
|
</preface>
|
|
|
|
<part id="v4l2spec">
|
|
&sub-v4l2;
|
|
</part>
|
|
<part id="dvbapi">
|
|
&sub-dvbapi;
|
|
</part>
|
|
<part id="v4ldvb_common">
|
|
<partinfo>
|
|
<authorgroup>
|
|
<author>
|
|
<firstname>Mauro</firstname>
|
|
<surname>Chehab</surname>
|
|
<othername role="mi">Carvalho</othername>
|
|
<affiliation><address><email>mchehab@redhat.com</email></address></affiliation>
|
|
<contrib>Initial version.</contrib>
|
|
</author>
|
|
</authorgroup>
|
|
<copyright>
|
|
<year>2009</year>
|
|
<holder>Mauro Carvalho Chehab</holder>
|
|
</copyright>
|
|
|
|
<revhistory>
|
|
<!-- Put document revisions here, newest first. -->
|
|
<revision>
|
|
<revnumber>1.0.0</revnumber>
|
|
<date>2009-09-06</date>
|
|
<authorinitials>mcc</authorinitials>
|
|
<revremark>Initial revision</revremark>
|
|
</revision>
|
|
</revhistory>
|
|
</partinfo>
|
|
|
|
<title>Other API's used by media infrastructure drivers</title>
|
|
<chapter id="remote_controllers">
|
|
&sub-remote_controllers;
|
|
</chapter>
|
|
</part>
|
|
|
|
&sub-fdl-appendix;
|
|
|
|
</book>
|