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<?xml version="1.0" encoding="koi8-r"?>
<!-- synced with 1.11 -->
<chapter id="cd-dvd">
<title>éÓÐÏÌØÚÏ×ÁÎÉÅ CD/DVD</title>

<sect1 id="drives">
<title>ÐÒÉ×ÏÄÙ CD/DVD</title>
<para>
éÚ Linux'Ï×ÓËÏÊ ÄÏËÕÍÅÎÔÁÃÉÉ:
</para>

<para>
óÏ×ÒÅÍÅÎÎÙÅ ÐÒÉ×ÏÄÙ CD-ROM ÍÏÇÕÔ ÒÁÂÏÔÁÔØ ÎÁ ÏÞÅÎØ  ×ÙÓÏËÉÈ ÓËÏÒÏÓÔÑÈ, ÎÅËÏÔÏÒÙÅ
ÉÚ ÎÉÈ ÓÐÏÓÏÂÎÙ ÒÅÇÕÌÉÒÏ×ÁÔØ ÓËÏÒÏÓÔØ ÞÔÅÎÉÑ. îÅÓËÏÌØËÏ ÁÒÇÕÍÅÎÔÏ× &quot;ÚÁ&quot;
ÉÓÐÏÌØÚÏ×ÁÎÉÅ ÜÔÏÊ ×ÏÚÍÏÖÎÏÓÔÉ:
</para>

<itemizedlist>
<listitem><para>
îÁ ×ÙÓÏËÉÈ ÏÂÏÒÏÔÁÈ ×ÏÚÒÁÓÔÁÅÔ ×ÅÒÏÑÔÎÏÓÔØ ÏÛÉÂËÉ ÐÒÉ ÞÔÅÎÉÉ, ÏÓÏÂÅÎÎÏ Ó
ÐÌÏÈÏ ÓÆÏÒÍÏ×ÁÎÎÙÈ ÄÉÓËÏ×. õÍÅÎØÛÅÎÉÅ ÓËÏÒÏÓÔÉ ÍÏÖÅÔ ÐÒÅÄÏÔ×ÒÁÔÉÔØ ÐÏÔÅÒÀ
ÄÁÎÎÙÈ × ÎÅËÏÔÏÒÙÈ ÓÌÕÞÁÑÈ.
</para></listitem>

<listitem><para>
íÎÏÇÉÅ CD-ROM ÐÒÉ×ÏÄÙ ÕÖÁÓÎÏ ÛÕÍÑÔ, Á ÓÎÉÖÅÎÉÅ ÓËÏÒÏÓÔÉ ÍÏÖÅÔ ÐÒÉ×ÅÓÔÉ
Ë ÕÍÅÎØÛÅÎÉÀ ÛÕÍÁ.
</para></listitem>
</itemizedlist>

<para>
÷Ù ÍÏÖÅÔÅ ÕÍÅÎØÛÉÔØ ÓËÏÒÏÓÔØ ×ÒÁÝÅÎÉÑ IDE CD-ROM ÐÒÉ×ÏÄÏ× ÐÒÏÇÒÁÍÍÁÍÉ
<command>hdparm</command> ÉÌÉ <command>setcd</command>. üÔÏ ÒÁÂÏÔÁÅÔ ÔÁË:
<screen>hdparm -E <replaceable>[ÓËÏÒÏÓÔØ]</replaceable> <replaceable>[cdrom ÕÓÔÒÏÊÓÔ×Ï]</replaceable></screen>
<screen>setcd -x <replaceable>[ÓËÏÒÏÓÔØ]</replaceable> <replaceable>[cdrom ÕÓÔÒÏÊÓÔ×Ï]</replaceable></screen>
</para>

<para>
åÓÌÉ Õ ÷ÁÓ ÅÓÔØ ÐÒÉ×ÉÌÅÇÉÉ ÁÄÍÉÎÉÓÔÒÁÔÏÒÁ, ÓÌÅÄÕÀÝÁÑ ËÏÍÁÎÄÁ
ÔÏÖÅ ÍÏÖÅÔ ÏËÁÚÁÔØÓÑ ÐÏÌÅÚÎÏÊ:
<screen>echo file_readahead:2000000 &gt; /proc/ide/<replaceable>[cdrom device]</replaceable>/settings</screen>
</para>

<para>
ôÁËÉÍ ÏÂÒÁÚÏÍ ÐÒÅÄ×ÁÒÉÔÅÌØÎÏ ÓÞÉÔÙ×ÁÅÔÓÑ 2 ÍÅÇÁÂÁÊÔÁ (ÐÏÌÅÚÎÏ ÐÒÉ
ÄÉÓËÁÈ Ó ÃÁÒÁÐÉÎÁÍÉ). åÓÌÉ ÐÏÓÔÁ×ÉÔØ ÓÌÉÛËÏÍ ÂÏÌØÛÏÅ ÚÎÁÞÅÎÉÅ, ÔÏ ÐÏÓÔÏÑÎÎÙÊ
ÚÁÐÕÓË É ÏÓÔÁÎÏ×ËÁ ×ÒÁÝÅÎÉÑ ÄÉÓËÁ ÕÖÁÓÎÏ ÓÎÉÚÑÔ ÜÆÆÅËÔÉ×ÎÏÓÔØ.
òÅËÏÍÅÎÄÕÅÔÓÑ ÔÁËÖÅ ÐÏÄÓÔÒÏÉÔØ ÐÒÉ×ÏÄ, ÉÓÐÏÌØÚÕÑ <command>hdparm</command>:
<screen>hdparm -d1 -a8 -u1 <replaceable>cdrom ÕÓÔÒÏÊÓÔ×Ï</replaceable></screen>
</para>

<para>
ôÁËÉÍ ÏÂÒÁÚÏÍ ×ËÌÀÞÁÅÔÓÑ ÐÒÑÍÏÊ ÄÏÓÔÕÐ Ë ÐÁÍÑÔÉ[DMA], ÐÒÅÄ×ÁÒÉÔÅÌØÎÏÅ
ÞÔÅÎÉÅ É ÒÁÚÍÁÓËÉÒÏ×ËÁ IRQ (ÐÒÏÞÔÉÔÅ man-ÓÔÒÁÎÉÃÕ <command>hdparm</command>,
Ó ÂÏÌÅÅ ÐÏÄÒÏÂÎÙÍ ÏÐÉÓÁÎÉÅÍ).
</para>

<para>
ïÂÒÁÔÉÔÅÓØ Ë &quot;<filename>/proc/ide/<replaceable>cdrom device</replaceable>/settings</filename>&quot;
ÄÌÑ ÐÏÄÓÔÒÏÊËÉ ÷ÁÛÅÇÏ CD-ROM ÐÒÉ×ÏÄÁ.
</para>

<para>
õ SCSI ÐÒÉ×ÏÄÏ× ÎÅÔ ÏÂÝÅÇÏ ÓÐÏÓÏÂÁ ×ÙÓÔÁ×ÉÔØ ÜÔÉ ÐÁÒÁÍÅÔÒÙ (÷Ù ÚÎÁÅÔÅ ËÁËÏÊ-ÎÉÂÕÄØ?
òÁÓÓËÁÖÉÔÅ ÎÁÍ!) óÕÝÅÓÔ×ÕÅÔ ÐÒÏÇÒÁÍÍÁ ÄÌÑ 
<ulink url="http://das.ist.org/~georg/">Plextor SCSI ÐÒÉ×ÏÄÏ×</ulink>.
</para>

<para>FreeBSD:</para>
<para>óËÏÒÏÓÔØ: <command>cdcontrol [-f <replaceable>device</replaceable>] speed <replaceable>speed</replaceable></command></para>
<para>DMA: <command>sysctl hw.ata.atapi_dma=1</command></para>
</sect1>

<sect1 id="dvd">
<title>÷ÏÓÐÒÏÉÚ×ÅÄÅÎÉÅ DVD</title>
<para>
ðÏÌÎÙÊ ÓÐÉÓÏË ×ÏÚÍÏÖÎÙÈ ÏÐÃÉÊ ÍÏÖÎÏ ÐÒÏÞÉÔÁÔØ × man ÓÔÒÁÎÉÃÅ.
óÉÎÔÁËÓÉÓ ÄÌÑ ÓÔÁÎÄÁÒÔÎÙÈ ãÉÆÒÏ×ÙÈ íÎÏÇÏÃÅÌÅ×ÙÈ äÉÓËÏ×[Digital Versatile Disc]
(DVD) ÔÁËÏ×:
<screen>mplayer dvd://<replaceable>&lt;ÒÏÌÉË&gt;</replaceable> [-dvd-device <replaceable>ÐÒÉ×ÏÄ</replaceable>]</screen>
</para>

<para>
ðÒÉÍÅÒ:
<screen>mplayer dvd://<replaceable>1</replaceable> -dvd-device <replaceable>/dev/hdc</replaceable></screen>
</para>

<para>
õÓÔÒÏÊÓÔ×Ï DVD ÐÏ ÕÍÏÌÞÁÎÉÀ - ÜÔÏ <filename>/dev/dvd</filename>. åÓÌÉ ÷ÁÛÉ
ÎÁÓÔÒÏÊËÉ ÏÔÌÉÞÁÀÔÓÑ, ÓÏÚÄÁÊÔÅ ÓÉÍ×ÏÌÉÞÅÓËÕÀ ÓÓÙÌËÕ ÉÌÉ ÕËÁÖÉÔÅ ÐÒÁ×ÉÌØÎÏÅ
ÕÓÔÒÏÊÓÔ×Ï × ËÏÍÁÎÄÎÏÊ ÓÔÒÏËÅ, ÉÓÐÏÌØÚÕÑ ÏÐÃÉÀ <option>-dvd-device</option>.
</para>

<formalpara>
<title>îÏ×ÁÑ ÐÏÄÄÅÒÖËÁ DVD (mpdvdkit2)</title>
<para>
<application>MPlayer</application> ÉÓÐÏÌØÚÕÅÔ ÂÉÂÌÉÏÔÅËÉ <systemitem>libdvdread
</systemitem> É <systemitem>libdvdcss</systemitem> ÄÌÑ DVD ÒÁÓÛÉÆÒÏ×ËÉ É
×ÏÓÐÒÏÉÚ×ÅÄÅÎÉÑ. üÔÉ Ä×Å ÂÉÂÌÉÏÔÅËÉ ÓÏÄÅÒÖÁÔÓÑ × ÐÏÄËÁÔÁÌÏÇÅ
<filename class="directory">libmpdvdkit2/</filename> ÄÅÒÅ×Á ÉÓÈÏÄÎÏÇÏ ËÏÄÁ
<application>MPlayer</application>'Á, ÔÁË ÞÔÏ ÏÔÄÅÌØÎÏ ÕÓÔÁÎÁ×ÌÉ×ÁÔØ ÉÈ ÎÅ ÎÕÖÎÏ.
íÙ ×ÙÂÒÁÌÉ ÔÁËÏÅ ÒÅÛÅÎÉÅ ÐÏÔÏÍÕ, ÞÔÏ ÎÁÍ ÐÒÉÛÌÏÓØ ÉÓÐÒÁ×ÉÔØ ÏÛÉÂËÕ
× <systemitem>libdvdread</systemitem>
É ÄÏÂÁ×ÉÔØ ÐÁÔÞ Ë <systemitem>libdvdcss</systemitem>, ×ËÌÀÞÁÀÝÉÊ ÐÏÄÄÅÒÖËÕ
<emphasis role="bold">ÓÏÈÒÁÎÅÎÉÑ ×ÚÌÏÍÁÎÎÙÈ ËÌÀÞÅÊ CSS</emphasis>. üÔÏ
ÐÒÅÄÏÔ×ÒÁÝÁÅÔ ÐÏ×ÔÏÒÎÙÊ ×ÚÌÏÍ ËÌÀÞÁ ÐÒÉ ËÁÖÄÏÍ ÐÒÏÓÍÏÔÒÅ, ÓÕÝÅÓÔ×ÅÎÎÏ Õ×ÅÌÉÞÉ×ÁÑ
ÓËÏÒÏÓÔØ.
</para>
</formalpara>

<para>
<application>MPlayer</application> ÓÐÏÓÏÂÅÎ ÉÓÐÏÌØÚÏ×ÁÔØ ÓÉÓÔÅÍÎÙÅ ÂÉÂÌÉÏÔÅËÉ
<systemitem>libdvdread</systemitem> É <systemitem>libdvdcss</systemitem>, ÎÏ ÜÔÏ
<emphasis role="bold">ÎÅ ÒÅËÏÍÅÎÄÕÅÔÓÑ</emphasis>, ÔÁË ËÁË ÍÏÖÅÔ ÐÒÉ×ÏÄÉÔØ Ë
ÏÛÉÂËÁÍ, ÎÅÓÏ×ÍÅÓÔÉÍÏÓÔÉ É ÐÏÔÅÒÅ ÓËÏÒÏÓÔÉ.
</para>

<note><para>
÷ ÓÌÕÞÁÅ ÐÒÏÂÌÅÍ Ó ÄÅËÏÄÉÒÏ×ÁÎÉÅÍ DVD, ÐÏÐÒÏÂÕÊÔÅ ÏÔËÌÀÞÉÔØ supermount ÉÌÉ
ÄÒÕÇÉÅ ÐÏÄÏÂÎÙÅ ÕÄÏÂÓÔ×Á.
</para></note>

<formalpara>
<title>óÔÒÕËÔÕÒÁ DVD</title>
<para>
äÉÓËÉ DVD ÉÓÐÏÌØÚÕÀÔ ÓÅËÔÏÒÁ ÒÁÚÍÅÒÏÍ × 2048 ÂÁÊÔÏ× Ó ECC/CRC. îÁ ÎÉÈ ÏÂÙÞÎÏ
ÅÄÉÎÓÔ×ÅÎÎÁÑ ÆÁÊÌÏ×ÁÑ ÓÉÓÔÅÍÁ UDF ÎÁ ÏÄÎÏÊ ÄÏÒÏÖËÅ, ËÏÔÏÒÁÑ ÓÏÄÅÒÖÉÔ
ÒÁÚÌÉÞÎÙÅ ÆÁÊÌÙ (ËÏÒÏÔÅÎØËÉÅ .IFO É .BUK É ÄÌÉÎÎÙÅ (ÐÏÒÑÄËÁ ÇÉÇÁÂÁÊÔÁ)
.VOB). üÔÏ ÎÁÓÔÏÑÝÉÅ ÆÁÊÌÙ, ËÏÔÏÒÙÅ ÍÏÖÎÏ ÐÒÏÓÍÁÔÒÉ×ÁÔØ/ÐÅÒÅÐÉÓÙ×ÁÔØ Ó
ÚÁÍÏÎÔÉÒÏ×ÁÎÎÏÇÏ ÎÅ ÚÁÛÉÆÒÏ×ÁÎÎÏÇÏ DVD.
</para>
</formalpara>

<para>
æÁÊÌÙ .IFO ÓÏÄÅÒÖÁÔ ÉÎÆÏÒÍÁÃÉÀ ÄÌÑ ÎÁ×ÉÇÁÃÉÉ (ÒÁÚÄÅÌ/ÒÏÌÉË/ÕÇÏÌ/ÑÚÙË É ÐÒ.),
ÎÅÏÂÈÏÄÉÍÕÀ ÄÌÑ ÉÎÔÅÒÐÒÅÔÁÃÉÉ ÓÏÄÅÒÖÁÎÉÑ .VOB (ËÉÎÏ). æÁÊÌÙ .BUK &mdash; ÉÈ
ÄÕÂÌÉ. üÔÉ ÆÁÊÌÙ ÓÏÄÅÒÖÁÔ ÁÄÒÅÓÁ × <emphasis role="bold">ÓÅËÔÏÒÁÈ</emphasis>,
ÔÁË ÞÔÏ ÄÌÑ ÉÓÐÏÌÎÅÎÉÑ ÎÁ×ÉÇÁÃÉÉ É ÒÁÓÛÉÆÒÏ×ËÉ DVD, ÎÕÖÅÎ ÄÏÓÔÕÐ Ë ÆÁÊÌÁÍ ÎÁ
ÕÒÏ×ÎÅ ÓÅËÔÏÒÏ×.
</para>

<para>
äÌÑ ÐÏÄÄÅÒÖËÉ DVD ÎÅÏÂÈÏÄÉÍ ÐÒÑÍÏÊ ÐÏÓÅËÔÏÒÎÙÊ ÄÏÓÔÕÐ Ë ÕÓÔÒÏÊÓÔ×Õ. ë ÓÏÖÁÌÅÎÉÀ,
(ÐÏÄ Linux) ÷Ù ÄÏÌÖÎÙ ÂÙÔØ root'ÏÍ, ÞÔÏÂÙ ÐÏÌÕÞÉÔØ ÓÅËÔÏÒÎÙÊ ÁÄÒÅÓ ÆÁÊÌÁ.
ðÏÜÔÏÍÕ ÍÙ ×ÏÏÂÝÅ ÎÅ ÉÓÐÏÌØÚÕÅÍ ÄÒÁÊ×ÅÒ ÆÁÊÌÏ×ÏÊ ÓÉÓÔÅÍÙ ÉÚ ÁÄÒÁ, Á
ÐÅÒÅÐÉÓÙ×ÁÅÍ ÅÇÏ ÄÌÑ ×ÙÐÏÌÎÅÎÉÑ × ÐÏÌØÚÏ×ÁÔÅÌØÓÍËÏÍ ÐÒÏÓÔÒÁÎÓÔ×Å.
<systemitem>libdvdread</systemitem> 0.9.x É <systemitem>
libmpdvdkit</systemitem> ÔÁË É ÄÅÌÁÀÔ. äÒÁÊ×ÅÒ UDF
ÆÁÊÌÏ×ÏÊ ÓÉÓÔÅÍÙ ÎÅ ÎÕÖÅÎ, ÐÏÓËÏÌØËÕ × ÜÔÉÈ ÂÉÂÌÉÏÔÅËÁÈ ÅÓÔØ ×ÓÔÒÏÅÎÎÙÅ
ÄÒÁÊ×ÅÒÁ ÆÁÊÌÏ×ÏÊ ÓÉÓÔÅÍÙ
UDF. ôÁËÖÅ DVD ÎÅ ÏÂÑÚÁÎ ÂÙÔØ ÚÁÍÏÎÔÉÒÏ×ÁÎÎÙÍ, ÐÏÓËÏÌØËÕ ÉÓÐÏÌØÚÕÅÔÓÑ
ÔÏÌØËÏ ÐÒÑÍÏÊ ÐÏÓÅËÔÏÒÎÙÊ ÄÏÓÔÕÐ.
</para>

<para>
éÎÏÇÄÁ ÐÏÌØÚÏ×ÁÔÅÌÉ ÎÅ ÍÏÇÕÔ ÞÉÔÁÔØ <filename>/dev/dvd</filename>,
ÐÏÜÔÏÍÕ Á×ÔÏÒÙ <systemitem>libdvdread</systemitem> ÎÁÐÉÓÁÌÉ ÜÍÕÌÑÃÉÏÎÎÙÊ
ÕÒÏ×ÅÎØ, ËÏÔÏÒÙÊ ÐÒÅ×ÒÁÝÁÅÔ ÓÅËÔÏÒÎÙÅ ÁÄÒÅÓÁ × ÎÁÚ×ÁÎÉÑ ÆÁÊÌÁ É ÓÍÅÝÅÎÉÅ,
ÄÌÑ ÜÍÕÌÑÃÉÉ ÐÒÑÍÏÇÏ ÄÏÓÔÕÐÁ ÎÁ ÚÁÍÏÎÔÉÒÏ×ÁÎÎÏÊ ÆÁÊÌÏ×ÏÊ ÓÉÓÔÅÍÅ ÉÌÉ ÎÁ Ö£ÓÔËÏÍ
ÄÉÓËÅ.
</para>

<para>
<systemitem>libdvdread</systemitem> ÄÁÖÅ ÐÒÉÎÉÍÁÅÔ ÔÏÞËÕ ÍÏÎÔÉÒÏ×ÁÎÉÑ ×ÍÅÓÔÏ
ÉÍÅÎÉ ÕÓÔÒÏÊÓÔ×Á ÄÌÑ ÐÒÑÍÏÇÏ ÄÏÓÔÕÐÁ, É ÐÏÌÕÞÁÅÔ ÅÇÏ ÎÁÚ×ÁÎÉÅ ÉÚ <filename>
/proc/mounts</filename>. üÔÏÔ ÍÅÔÏÄ ÐÒÉÄÕÍÁÎ ÄÌÑ Solaris-Ï×, ÇÄÅ ÄÁÎÎÙÅ ÎÁÚ×ÁÎÉÑ
ÐÒÉÓ×ÁÉ×ÁÀÔÓÑ ÄÉÎÁÍÉÞÅÓËÉ.
</para>

<para>
õÓÔÒÏÊÓÔ×Ï DVD ÐÏ ÕÍÏÌÞÁÎÉÀ &mdash; <filename>/dev/dvd</filename>. åÓÌÉ ÷ÁÛÉ
ÎÁÓÔÒÏÊËÉ ÏÔÌÉÞÁÀÔÓÑ, ÓÏÚÄÁÊÔÅ ÓÉÍ×ÏÌÉÞÅÓËÕÀ ÓÓÙÌËÕ ÉÌÉ ÕËÁÖÉÔÅ ÐÒÁ×ÉÌØÎÏÅ
ÎÁÚ×ÁÎÉÅ × ËÏÍÁÎÄÎÏÊ ÓÔÒÏËÅ ÐÏÓÌÅ ÏÐÃÉÉ <filename>-dvd-device</filename>.
</para>

<formalpara>
<title>DVD ÁÕÔÅÎÔÉÆÉËÁÃÉÑ</title>
<para>
áÕÔÅÎÔÉÆÉËÁÃÉÑ É ÄÅÛÉÆÒÏ×ËÁ × ÎÏ×ÏÍ ÍÅÔÏÄÅ ÐÏÄÄÅÒÖËÉ DVD ÐÒÏÉÓÈÏÄÉÔ, ÉÓÐÏÌØÚÕÑ
ÐÒÏÐÁÔÞÅÎÎÕÀ <systemitem>libdvdcss</systemitem> (ÓÍ. ×ÙÛÅ). íÅÔÏÄ ÍÏÖÅÔ ÂÙÔØ
ÕËÁÚÁÎ × ÐÅÒÅÍÅÎÎÏÊ ÓÒÅÄÙ <envar>DVDCSS_METHOD</envar>, ËÏÔÏÒÁÑ ÍÏÖÅÔ ÂÙÔØ
ÕÓÔÁÎÏ×ÌÅÎÁ × key, disk or title.
</para>
</formalpara>

<para>
åÓÌÉ ÎÉÞÅÇÏ ÎÅ ÕËÁÚÁÎÏ, ÏÎÁ ÐÒÏÂÕÅÔ ÓÌÅÄÕÀÝÉÅ ÍÅÔÏÄÙ (ÐÏ ÕÍÏÌÞÁÎÉÀ: key,
title request):
</para>

<orderedlist>
<listitem><para>
<emphasis role="bold">bus key</emphasis>: üÔÏÔ ËÌÀÞ ÕÓÔÁÎÁ×ÌÉ×ÁÅÔÓÑ ×Ï ×ÒÅÍÑ
ÁÕÔÅÎÔÉÆÉËÁÃÉÉ (ÄÌÉÎÎÁÑ ÓÍÅÓØ ioctl'Ï× É ÒÁÚÌÉÞÎÙÈ ÏÂÍÅÎÏ× ËÌÀÞÁÍÉ,
ËÒÉÐÔÏÇÒÁÆÉÞÅÓËÉÅ ÐÒÏÃÅÄÕÒÙ) É ÉÓÐÏÌØÚÕÅÔÓÑ ÄÌÑ ÚÁÛÉÆÒÏ×ËÉ ËÌÀÞÅÊ ÄÉÓËÁ É ÒÏÌÉËÁ
ÐÒÉ ÐÅÒÅÄÁÞÅ ÐÏ ÎÅÚÁÝÉÝ£ÎÎÏÊ ÛÉÎÅ (×Ï ÉÚÂÅÖÁÎÉÑ ÐÏÄÓÌÕÛÉ×ÁÎÉÑ). ïÎ ÎÅÏÂÈÏÄÉÍ ÄÌÑ
ÐÏÌÕÞÅÎÉÑ É ÐÒÅÄ×ÁÒÉÔÅÌØÎÏÊ ÒÁÓÛÉÆÒÏ×ËÉ ËÌÀÞÁ ÄÉÓËÁ.
</para></listitem>

<listitem><para>
<emphasis role="bold">cached key</emphasis>: <application>MPlayer</application>
ÉÝÅÔ ÕÖÅ ×ÚÌÏÍÁÎÎÙÊ ËÌÀÞ ÒÏÌÉËÁ, ËÏÔÏÒÙÊ ÓÏÈÒÁÎÑÅÔÓÑ × ËÁÔÁÌÏÇÅ
<filename class="directory">~/.mplayer/DVDKeys</filename> (ÂÙÓÔÒÏ ;).
</para></listitem>

<listitem><para>
<emphasis role="bold">key</emphasis>: åÓÌÉ ËÜÛÉÒÏ×ÁÎÎÏÇÏ ËÌÀÞÁ ÎÅÔ,
<application>MPlayer</application> ÐÙÔÁÅÔÓÑ ÒÁÓÛÉÆÒÏ×ÁÔØ ËÌÀÞ ÄÉÓËÁ Ó ÐÏÍÏÝØÀ
×ËÌÀÞ£ÎÎÙÈ ËÌÀÞÅÊ ÐÌÅÅÒÏ×.
</para></listitem>

<listitem><para>
<emphasis role="bold">disk</emphasis>: åÓÌÉ ÍÅÔÏÄ key ÐÒÏ×ÁÌÉ×ÁÅÔÓÑ
(ÎÁÐÒÉÍÅÒ, ÐÒÉ ÏÔÓÕÔÓÔ×ÉÉ ËÌÀÞÅÊ ÐÌÅÅÒÏ×) <application>MPlayer</application>
×ÚÌÏÍÁÅÔ ËÌÀÞ ÇÒÕÂÏÊ ÓÉÌÏÊ. üÔÏÔ ÍÅÔÏÄ ÉÎÔÅÎÓÉ×ÎÏ ÉÓÐÏÌØÚÕÅÔ ÐÒÏÃÅÓÓÏÒ É
ÎÕÖÄÁÅÔÓÑ × 64 ÍÅÇÁÂÁÊÔÁÈ ÐÁÍÑÔÉ (ÈÜÛ-ÔÁÂÌÉÃÁ ÉÚ 16 ÍÉÌÌÉÏÎÏ× 32-ÒÁÚÒÑÄÎÙÈ
ÚÁÐÉÓÅÊ). òÁÂÏÔÁÅÔ ÎÁ×ÅÒÎÑËÁ (ÎÏ ÍÅÄÌÅÎÎÏ).
</para></listitem>

<listitem><para>
<emphasis role="bold">title request</emphasis>: éÓÐÏÌØÚÕÑ ËÌÀÞ ÄÉÓËÁ
<application>MPlayer</application> ÚÁÐÒÁÛÉ×ÁÅÔ ÚÁÛÉÆÒÏ×ÁÎÎÙÅ ËÌÀÞÉ ÒÏÌÉËÏ×,
ËÏÔÏÒÙÅ ÎÁÈÏÄÑÔÓÑ × <emphasis>ÓËÒÙÔÙÈ ÓÅËÔÏÒÁÈ</emphasis>, ÉÓÐÏÌØÚÕÑ 
<systemitem>ioctl()</systemitem>. òÅÇÉÏÎÁÌØÎÁÑ ÚÁÝÉÔÁ RPC-2 ÐÒÉ×ÏÄÏ×
ÏÓÕÝÅÓÔ×ÌÑÅÔÓÑ ÉÍÅÎÎÏ ÎÁ ÜÔÏÍ ÜÔÁÐÅ; ÍÏÖÅÔ ÎÅ ÓÒÁÂÏÔÁÔØ ÎÁ ÐÏÄÏÂÎÙÈ ÐÒÉ×ÏÄÁÈ.
åÓÌÉ ÕÄÁ£ÔÓÑ, ËÌÀÞÉ ÒÏÌÉËÏ× ÂÕÄÕÔ ÒÁÓÛÉÆÒÏ×ÁÎÙ, ÉÓÐÏÌØÚÕÑ ËÌÀÞÁ ÄÉÓËÁ É ÛÉÎÙ.
</para></listitem>

<listitem><para>
<emphasis role="bold">title</emphasis>:äÁÎÎÙÊ ÍÅÔÏÄ ÉÓÐÏÌØÚÕÅÔÓÑ ÅÓÌÉ title
request ÎÅ ÓÒÁÂÁÔÙ×ÁÅÔ. ïÎ ÎÅ ÏÐÉÒÁÅÔÓÑ ÎÁ ÏÂÍÅÎ ËÌÀÞÁÍÉ Ó ÐÒÉ×ÏÄÏÍ.
éÓÐÏÌØÚÕÅÔÓÑ ËÒÉÐÔÏÇÒÁÆÉÞÅÓËÁÑ ÁÔÁËÁ, ÞÔÏÂÙ ÕÇÁÄÁÔØ ËÌÀÞ ÎÅÐÏÓÒÅÄÓÔ×ÅÎÎÏ
(ÎÁÈÏÄÉÔÓÑ ÐÏ×ÔÏÒÑÀÝÁÑÓÑ ÐÏÓÌÅÄÏ×ÁÔÅÌØÎÏÓÔØ × ÒÁÓÛÉÆÒÏ×ÁÎÎÏÍ ÓÏÄÅÒÖÉÍÏÍ VOB'Á
É ÐÒÅÄÐÏÌÁÇÁÅÔÓÑ, ÞÔÏ ÔÅËÓÔ, ÓÏÏÔ×ÅÔÓÔ×ÕÀÝÉÊ ÐÅÒ×ÏÍÕ ÚÁÛÉÆÒÏ×ÁÎÎÏÍÕ ÂÁÊÔÕ - ÜÔÏ
ÐÒÏÄÏÌÖÅÎÉÅ ÜÔÏÊ ÐÏÓÌÅÄÏ×ÁÔÅÌØÎÏÓÔÉ). íÅÔÏÄ ÔÁËÖÅ ÉÚ×ÅÓÔÅÎ ÐÏÄ ÎÁÚ×ÁÎÉÑÍÉ &quot;
ÁÔÁËÁ Ó ÉÚ×ÅÓÔÎÙÍ ÏÔËÒÙÔÙÍ ÔÅËÓÔÏÍ&quot; ÉÌÉ &quot;DeCSSPlus&quot;. ÷ ÒÅÄËÉÈ
ÓÌÕÞÁÑÈ ÜÔÏÔ ÍÅÔÏÄ ÐÒÏ×ÁÌÉ×ÁÅÔÓÑ, ÐÏ ÐÒÉÞÉÎÅ ÎÅÄÏÓÔÁÔÏÞÎÏÓÔÉ ÚÁÛÉÆÒÏ×ÁÎÎÏÇÏ
ÓÏÄÅÒÖÁÎÉÑ ÄÌÑ ÓÔÁÔÉÓÔÉÞÅÓËÏÊ ÁÔÁËÉ ÉÌÉ ÉÚ-ÚÁ ÉÚÍÅÎÅÎÉÑ ËÌÀÞÁ × ÓÅÒÅÄÉÎÅ
ÒÏÌÉËÁ. üÔÏ ÅÄÉÎÓÔ×ÅÎÎÙÊ ÍÅÔÏÄ ÒÁÓÛÉÆÒÏ×ÁÔØ ÓÏÄÅÒÖÉÍÏÅ DVD ÎÁ Ö£ÓÔËÏÍ ÄÉÓËÅ
ÉÌÉ ÎÁ ÄÉÓËÅ ÉÚ ÎÅÐÏÄÈÏÄÑÝÅÇÏ ÒÅÇÉÏÎÁ ÎÁ ÐÒÏÉÇÒÙ×ÁÔÅÌÅ RPC-2. (ÍÅÄÌÅÎÎÙÊ ÍÅÔÏÄ).
</para></listitem>
</orderedlist>

<para>
ó ÄÉÓËÏ×ÏÄÁÍÉ RPC-1, ÒÅÇÉÏÎÁÌØÎÁÑ ÚÁÝÉÔÁ ÏÓÕÝÅÓÔ×ÌÑÅÔÓÑ ÐÒÏÇÒÁÍÍÎÏ.
äÉÓËÏ×ÏÄÙ RPC-2 ÚÁÝÉÝÅÎÙ ÁÐÐÁÒÁÔÎÙÍÉ ÓÒÅÄÓÔ×ÁÍÉ, ÒÁÚÒÅÛÁÀÝÉÍÉ ÍÅÎÑÔØ ÒÅÇÉÏÎ
×ÓÅÇÏ 5 ÒÁÚ. òÅËÏÍÅÎÄÕÅÔÓÑ ÏÂÎÏ×ÉÔØ ÐÒÏÛÉ×ËÕ[firmware] ÄÏ RPC-1 ÅÓÌÉ Õ ÔÅÂÑ
RPC-2 ÐÒÉ×ÏÄ. ïÂÎÏ×ÌÅÎÉÑ ÐÒÏÛÉ×ÏË ÍÏÇÕÔ ÂÙÔØ ÎÁÊÄÅÎÙ ÎÁ
<ulink url="http://www.firmware-flash.com/">ÓÔÒÁÎÉÃÅ ÐÒÏÛÉ×ÏË</ulink>.  åÓÌÉ
ÄÌÑ ÷ÁÛÅÇÏ ÄÉÓËÏ×ÏÄÁ ÎÅÔ ÏÂÎÏ×ÌÅÎÉÑ, ÉÓÐÏÌØÚÕÊÔÅ ÄÌÑ ÉÚÍÅÎÅÎÉÑ ÒÅÇÉÏÎÁ ÐÒÉ×ÏÄÁ
<ulink url="http://www.linuxtv.org/download/dvd/dvd_disc_20000215.tar.gz">
ÐÒÏÇÒÁÍÍÕ regionset</ulink> (ÄÌÑ Linux). <emphasis role="bold">÷ÎÉÍÁÎÉÅ:
</emphasis> éÚÍÅÎÉÔØ ÒÅÇÉÏÎ ÍÏÖÎÏ ×ÓÅÇÏ 5 ÒÁÚ.
</para>
</sect1>

<sect1 id="vcd">
<title>×ÏÓÐÒÏÉÚ×ÅÄÅÎÉÅ VCD</title>
<para>
ðÏÌÎÙÊ ÓÐÉÓÏË ×ÏÚÍÏÖÎÙÈ ÏÐÃÉÊ ÍÏÖÎÏ ÐÒÏÞÉÔÁÔØ × man. óÉÎÔÁËÓÉÓ ÄÌÑ ÏÂÙÞÎÏÇÏ
÷ÉÄÅÏ-CD (VCD):
<screen>mplayer vcd://<replaceable>&lt;ÄÏÒÏÖËÁ&gt;</replaceable> [-cdrom-device <replaceable>&lt;ÕÓÔÒÏÊÓÔ×Ï&gt;</replaceable>]</screen>
ðÒÉÍÅÒ:
<screen>mplayer vcd://<replaceable>2</replaceable> -cdrom-device <replaceable>/dev/hdc</replaceable></screen>
õÓÔÒÏÊÓÔ×Ï VCD ÐÏ ÕÍÏÌÞÁÎÉÀ &mdash; <filename>/dev/cdrom</filename>. åÓÌÉ ÷ÁÛÉ
ÎÁÓÔÒÏÊËÉ ÏÔÌÉÞÁÀÔÓÑ, ÓÏÚÄÁÊÔÅ ÓÉÍ×ÏÌÉÞÅÓËÕÀ ÓÓÙÌËÕ ÄÏÂÁ×ØÔÅ ÐÒÁ×ÉÌØÎÏÅ ÎÁÚ×ÁÎÉÅ
× ËÏÍÁÎÄÎÏÊ ÓÔÒÏËÅ ÐÏÓÌÅ ÏÐÃÉÉ <option>-cdrom-device</option>.
</para>

<note><para>
ðÏ ËÒÁÊÎÅÊ ÍÅÒÅ Plextor'Ù É ÎÅËÏÔÏÒÙÅ Toshiba SCSI CD-ROM ÐÒÉ×ÏÄÙ ÐÏËÁÚÙ×ÁÀÔ
ÕÖÁÓÎÕÀ ÐÒÏÉÚ×ÏÄÉÔÅÌØÎÏÓÔØ ÐÒÉ ÞÔÅÎÉÉ VCD'Ï×. üÔÏ ÏÂßÑÓÎÑÅÔÓÑ ÔÅÍ, ÞÔÏ
CDROMREADRAW <systemitem>ioctl</systemitem> ÎÁ ÜÔÉÈ ÐÒÉ×ÏÄÁÈ ÏÓÕÝÅÓÔ×̣ΠÎÅ ÃÅÌÉËÏÍ.
åÓÌÉ ÷Ù ÉÍÅÅÔÅ ÎÅËÏÔÏÒÙÅ ÐÏÚÎÁÎÉÑ × ÓÆÅÒÅ ÐÒÏÇÒÁÍÍÉÒÏ×ÁÎÉÑ SCSI, ÐÏÖÁÌÕÊÓÔÁ
<ulink url="../../tech/patches.txt">ÐÏÍÏÇÉÔÅ ÎÁÍ</ulink> × ÎÁÐÉÓÁÎÉÉ ÐÏÄÄÅÒÖËÉ
SCSI generic ÄÌÑ VCD.
</para></note>

<para>
÷ ÎÁÓÔÏÑÝÉÊ ÍÏÍÅÎÔ ÷Ù ÍÏÖÅÔÅ ÉÚ×ÌÅÞØ ÄÁÎÎÙÅ Ó VCD'Ï×, ÉÓÐÏÌØÚÕÑ 
<ulink url="http://140.132.1.204/OS/Linux/packages/X/viewers/readvcd/">
readvcd</ulink>, É ×ÏÓÐÒÏÉÚ×ÅÓÔÉ ÐÏÌÕÞÉ×ÛÉÊÓÑ ÆÁÊÌ <application>MPlayer
</application>'ÏÍ.
</para>

<formalpara>
<title>ÓÔÒÕËÔÕÒÁ VCD</title>
<para>
äÉÓËÉ VCD ÓÏÓÔÏÑÔ ÉÚ ÏÄÎÏÊ ÉÌÉ ÎÅÓËÏÌØËÉÈ ÄÏÒÏÖÅË:
</para>
</formalpara>

<itemizedlist>
<listitem><para>
ðÅÒ×ÁÑ ÄÏÒÏÖËÁ ÓÏÄÅÒÖÉÔ ÎÅÓËÏÌØËÏ ÍÅÇÁÂÁÊÔ ÓÅËÔÏÒÁÍÉ ÐÏ 2048 ÂÁÊÔÏ×,
Ó ÆÁÊÌÏ×ÏÊ ÓÉÓÔÅÍÏÊ iso9660, ÏÂÙÞÎÏ ÓÏÄÅÒÖÁÝÅÊ ÐÒÏÉÇÒÙ×ÁÔÅÌØ VCD ÄÌÑ
Windows É, ×ÏÚÍÏÖÎÏ, ÐÒÏÞÕÀ ÉÎÆÏÒÍÁÃÉÀ, ×ÒÏÄÅ ËÁÒÔÉÎÏË ÉÌÉ ÔÅËÓÔÁ.
</para></listitem>

<listitem><para>
÷ÔÏÒÁÑ É ÏÓÔÁÌØÎÙÅ ÄÏÒÏÖËÉ ÓÏÄÅÒÖÁÔ MPEG-ÐÏÔÏË ÓÅËÔÏÒÁÍÉ ÐÏ 2324 ÂÁÊÔÁ, ÐÏ
ÏÄÎÏÍÕ ÐÁËÅÔÕ MPEG PS ÎÁ ÓÅËÔÏÒ ×ÍÅÓÔÏ ÆÁÊÌÏ×ÏÊ ÓÉÓÔÅÍÙ. ëÁË É ÄÏÒÏÖËÉ
ÁÕÄÉÏCD, ÜÔÉ ÄÏÒÏÖËÉ <emphasis role="bold">ÎÅ ÍÏÎÔÉÒÕÀÔÓÑ</emphasis>
(÷Ù ËÏÇÄÁ-ÎÉÂÕÄØ ÍÏÎÔÉÒÏ×ÁÌÉ ÁÕÄÉÏ ÄÉÓË
ÄÌÑ ÔÏÇÏ, ÞÔÏÂÙ ÅÇÏ ×ÏÓÐÒÏÉÚ×ÅÓÔÉ?) ôÁË ËÁË ÂÏÌØÛÉÎÓÔ×Ï ÆÉÌØÍÏ× ÉÍÅÎÎÏ ÎÁ ÜÔÏÊ
ÄÏÒÏÖËÅ, ÐÏÐÒÏÂÕÊÔÅ ÓÎÁÞÁÌÁ <option>vcd://2</option>.
</para></listitem>

<listitem><para>
óÕÝÅÓÔ×ÕÀÔ VCD ÄÉÓËÉ ÂÅÚ ÐÅÒ×ÏÊ ÄÏÒÏÖËÉ (ÅÄÉÎÓÔ×ÅÎÎÁÑ ÄÏÒÏÖËÁ ÂÅÚ ÆÁÊÌÏ×ÏÊ
ÓÉÓÔÅÍÙ). ïÎÉ ÐÒÏÓÍÁÔÒÉ×ÁÀÔÓÑ, ÎÏ ÎÅ ÍÏÎÔÉÒÕÀÔÓÑ.
</para></listitem>
</itemizedlist>

<formalpara>
<title>ðÒÏ ÆÁÊÌÙ .DAT</title>
<para>
æÁÊÌ ÐÒÉÍÅÒÎÏ × 600 ÍÅÇÁÂÁÊÔ ÎÁ ÐÅÒ×ÏÊ ÄÏÒÏÖËÅ ÎÅ ÎÁÓÔÏÑÝÉÊ! üÔÏ ÔÁË
ÎÁÚÙ×ÁÅÍÙÊ ISO-ÐÅÒÅÈÏÄ, ÓÏÚÄÁÎÎÙÊ, ÞÔÏÂÙ ÐÏÚ×ÏÌÉÔØ Windows ÏÂÒÁÂÁÔÙ×ÁÔØ ÜÔÉ
ÄÏÒÏÖËÉ (Windows ×ÏÏÂÝÅ ÚÁÐÒÅÝÁÅÔ ÐÒÉÌÏÖÅÎÉÑÍ ÉÓÐÏÌØÚÏ×ÁÔØ ÐÒÑÍÏÊ ÄÏÓÔÕÐ
Ë ÕÓÔÒÏÊÓÔ×ÁÍ). ðÏÄ Linux ÷Ù ÎÅ ÍÏÖÅÔÅ ËÏÐÉÒÏ×ÁÔØ ÜÔÉ ÆÁÊÌÙ (ÏÎÉ ×ÙÇÌÑÄÑÔ, ËÁË
ÍÕÓÏÒ). ðÏÄ Windows ÜÔÏ ×ÏÚÍÏÖÎÏ, ÐÏÓËÏÌØËÕ ÔÁÍ iso9660 ÜÍÕÌÉÒÕÅÔ ÐÒÑÍÏÊ ÄÏÓÔÕÐ
Ë ÄÏÒÏÖËÁÍ ÞÅÒÅÚ ÜÔÏÔ ÆÁÊÌ. þÔÏÂÙ ÐÒÏÉÇÒÙ×ÁÔØ .DAT ÆÁÊÌ ÷ÁÍ ÎÕÖÅÎ ÄÒÁÊ×ÅÒ,
ÉÚ Linux ×ÅÒÓÉÉ PowerDVD. üÔÏ ÍÏÄÉÆÉÃÉÒÏ×ÁÎÎÙÊ ÄÒÁÊ×ÅÒ
iso9660 ÆÁÊÌÏ×ÏÊ ÓÉÓÔÅÍÙ (<filename>vcdfs/isofs-2.4.X.o</filename>), ËÏÔÏÒÙÊ
ÓÐÏÓÏÂÅÎ ÜÍÕÌÉÒÏ×ÁÔØ ÐÒÑÍÏÊ ÄÏÓÔÕÐ Ë ÄÏÒÏÖËÁÍ ÞÅÒÅÚ ÜÔÏÔ ÆÁÊÌ. åÓÌÉ ÷Ù
ÚÁÍÏÎÔÉÒÕÅÔÅ ÄÉÓË, ÉÓÐÏÌØÚÕÑ ÉÈ ÄÒÁÊ×ÅÒ, ÷Ù ÍÏÖÅÔÅ ËÏÐÉÒÏ×ÁÔØ É ÄÁÖÅ ÐÒÏÉÇÒÙ×ÁÔØ
.DAT ÆÁÊÌÙ <application>MPlayer</application>'ÏÍ. îÏ ÜÔÏ ÎÅ ÂÕÄÅÔ ÒÁÂÏÔÁÔØ ÓÏ
ÓÔÁÎÄÁÒÔÎÙÍ ÄÒÁÊ×ÅÒÏÍ iso9660 ÉÚ ÑÄÒÁ Linux! éÓÐÏÌØÚÕÊÔÅ ×ÍÅÓÔÏ ÜÔÏÇÏ
<option>vcd://</option>. áÌØÔÅÒÎÁÔÉ×ÁÍÉ ÄÌÑ ËÏÐÉÒÏ×ÁÎÉÑ VCD ÍÏÖÅÔ ÐÏÓÌÕÖÉÔØ ÎÏ×ÙÊ
ÄÒÁÊ×ÅÒ <ulink url="http://www.elis.rug.ac.be/~ronsse/cdfs/">cdfs</ulink> (ÎÅ
×ÈÏÄÉÔ × ÏÆÉÃÉÁÌØÎÏÅ ÑÄÒÏ) ËÏÔÏÒÙÊ ÐÏËÁÚÙ×ÁÅÔ ÄÏÒÏÖËÉ[ÓÅÓÓÉÉ] ÎÁ ÄÉÓËÅ ËÁË ÆÁÊÌÙ
ÏÂÒÁÚÏ× É <ulink url="http://cdrdao.sf.net/">cdrdao</ulink>, ÐÒÉÌÏÖÅÎÉÅ ÄÌÑ
ÐÏÂÉÔÏ×ÏÇÏ ÞÔÅÎÉÑ/ËÏÐÉÒÏ×ÁÎÉÑ CD.
</para>
</formalpara>
</sect1>
</chapter>