<?xml version="1.0" encoding="utf-8"?>
<page xmlns="http://projectmallard.org/1.0/" xmlns:its="http://www.w3.org/2005/11/its" type="topic" style="problem" id="video-dvd" xml:lang="fi">

  <info>
    <link type="guide" xref="media#videos"/>
    <revision pkgversion="3.4.0" date="2012-02-19" status="outdated"/>
    <revision pkgversion="3.12.1" date="2014-03-30" status="review"/>

    <credit type="author">
      <name>Gnomen dokumentointiprojekti</name>
      <email its:translate="no">gnome-doc-list@gnome.org</email>
    </credit>
    <credit type="editor">
      <name>Ekaterina Gerasimova</name>
      <email its:translate="no">kittykat3756@gmail.com</email>
    </credit>

    <include xmlns="http://www.w3.org/2001/XInclude" href="legal.xml"/>

    <desc>Et ole ehkä asentanut vaadittavia tiedostomuotoja, tai DVD voi olla väärästä sijainnista.</desc>
  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>Timo Jyrinki</mal:name>
      <mal:email>timo.jyrinki@iki.fi</mal:email>
      <mal:years>2012.</mal:years>
    </mal:credit>
  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>Jiri Grönroos</mal:name>
      <mal:email>jiri.gronroos+l10n@iki.fi</mal:email>
      <mal:years>2012, 2013.</mal:years>
    </mal:credit>
  </info>

  <title>Miksi DVD:t eivät toimi?</title>

  <p>Jos syötät koneeseen DVD-levyn, eikä tietokoneesi lue sitä, syinä voi olla puuttuva DVD-purkuohjelmisto (<em>koodekki</em>) tai DVD saattaa olla eri <em>alueelta</em> kuin mitä asemasi tukee.</p>

<section id="codecs">
  <title>DVD-toistoon vaadittavan purkuohjelmiston asentaminen</title>

  <p>In order to play DVDs, you need to have the right <em>codecs</em>
  installed.  A codec is a piece of software that allows applications to read a
  video or audio format. If your movie player software doesn't find the right
  codecs, it may offer to install them for you. If not, you'll have to install
  the codecs manually - ask for help on how to do this, for example on your
  Linux distribution's support forums.</p>

  <p>DVDs are also <em>copy-protected</em> using a system called CSS. This
  prevents you from copying DVDs, but it also prevents you from playing them
  unless you have extra software to handle the copy protection. This software
  is available from a number of Linux distributions, but cannot be legally used
  in all countries. You can buy a commercial DVD decoder that can handle copy
  protection from
  <link href="http://fluendo.com/shop/product/oneplay-dvd-player/">Fluendo</link>.
  It works with Linux and should be legal to use in all countries.</p>

  </section>

<section id="region">
  <title>DVD-aluekoodin tarkistaminen</title>

  <p>DVDs have a <em>region code</em>, which tells you in which region of the
  world they are allowed to be played. If the region of your computer's DVD
  player does not match the region of the DVD you are trying to play, you won't
  be able to play the DVD. For example, if you have a Region 1 DVD player, you
  will only be allowed to play DVDs from North America.</p>

  <p>It is often possible to change the region used by your DVD player, but it
  can only be done a few times before it locks into one region permanently. To
  change the DVD region of your computer's DVD player, use <link href="http://linvdr.org/projects/regionset/">regionset</link>.</p>

  <p>You can find
  <link href="http://en.wikipedia.org/wiki/DVD_region_code">more information
  about DVD region codes on Wikipedia</link>.</p>

</section>

</page>
