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<!doctype refentry PUBLIC "-//Davenport//DTD DocBook V3.0//EN" [
<!-- Fill in your name for FIRSTNAME and SURNAME. -->
<!ENTITY dhfirstname "<firstname>Chris</firstname>">
<!ENTITY dhsurname "<surname>Butler</surname>">
<!-- Please adjust the date whenever revising the manpage. -->
<!ENTITY dhdate "<date>2000-02-23</date>">
<!-- SECTION should be 1-8, maybe w/ subsection other parameters are
allowed: see man(7), man(1). -->
<!ENTITY dhsection "<manvolnum>1</manvolnum>">
<!ENTITY dhemail "<email><chrisb@debian.org></email>">
<!ENTITY dhusername "Chris Butler">
<!ENTITY dhucpackage "<refentrytitle>VCDMPLEX</refentrytitle>">
<!ENTITY dhpackage "vcdmplex">
<!ENTITY debian "<productname>Debian GNU/Linux</productname>">
<!ENTITY gnu "<acronym>GNU</acronym>">
]>
<refentry>
<docinfo>
<address>
&dhemail;
</address>
<author>
&dhfirstname;
&dhsurname;
</author>
<copyright>
<year>2000</year>
<holder>&dhusername;</holder>
</copyright>
&dhdate;
</docinfo>
<refmeta>
&dhucpackage;
&dhsection;
</refmeta>
<refnamediv>
<refname>&dhpackage;</refname>
<refpurpose>Multiplex MPEG audio/video streams into one MPEG system stream
</refpurpose>
</refnamediv>
<refsynopsisdiv>
<cmdsynopsis>
<command>&dhpackage; </command>
<arg choice="req"><replaceable> video_stream </replaceable></arg>
<arg choice="req"><replaceable> audio_stream </replaceable></arg>
<arg choice="req"><replaceable> system_stream </replaceable></arg>
</cmdsynopsis>
</refsynopsisdiv>
<refsect1>
<title>DESCRIPTION</title>
<para>This manual page documents briefly the
<command>&dhpackage;</command> command.</para>
<para>This manual page was written for the &debian; distribution
because the original program does not have a manual page.</para>
<para>
<command>&dhpackage;</command> is a program that multiplexes seperate
MPEG audio and video streams into one MPEG system stream, suitable for
use with <command>mkvcdfs</command>.
</para>
</refsect1>
<refsect1>
<title>OPTIONS</title>
<variablelist>
<varlistentry>
<term><replaceable>video_stream</replaceable></term>
<listitem><para>Filename of the input MPEG video stream</para></listitem>
</varlistentry>
<varlistentry>
<term><replaceable>audio_stream</replaceable></term>
<listitem><para>Filename of the input MPEG audio stream</para></listitem>
</varlistentry>
<varlistentry>
<term><replaceable>system_stream</replaceable></term>
<listitem><para>Filename to output the MPEG system stream to</para></listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1>
<title>NOTES</title>
<itemizedlist>
<listitem>
<para>
vcdmplex should be able to multiplex any MPEG video and audio streams,
not just VCD compliant streams. It can be used even for MPEG-2 video
streams, I don't know if the output adheres to any standard, however.
</para>
</listitem>
<listitem>
<para>
Messages in the form: "Inserted padding sector ..." are normal when
multiplexing VCD compliant streams, they just tell you that your actual
bitrate is slightly below VCD bitrate.
</para>
</listitem>
<listitem>
<para>
Messages: "***** BUFFER underrun - output may not play correctly *****"
are more severe, they come if the actual bitrate of your MPEG stream is
higher than the one specified in the header. The resulting system stream
might be unplayable!
</para>
</listitem>
<listitem>
<para>
If video and audio stream bitrates comply exactly with the VCD
specification (1152 KBit/s or 224 KBit/s respectivly), exactly 75
sectors/second are generated and the system stream is stuffed with
padding sectors as needed. Otherwise no padding sectors are created.
</para>
</listitem>
</itemizedlist>
</refsect1>
<refsect1>
<title>SEE ALSO</title>
<para>mkvcdfs (1), cdrdao (1).</para>
</refsect1>
<refsect1>
<title>AUTHOR</title>
<para>This manual page was written by &dhusername; &dhemail; for
the &debian; system (but may be used by others).</para>
<!-- <para>Permission is granted to copy, distribute and/or modify
this document under the terms of the <acronym>GNU</acronym> Free
Documentation License, Version 1.1 or any later version
published by the Free Software Foundation; with no Invariant
Sections, no Front-Cover Texts and no Back-Cover Texts. A copy
of the license can be found under
<filename>/usr/share/common-licenses/FDL</filename>.</para> -->
</refsect1>
</refentry>
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Local variables:
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sgml-minimize-attributes:nil
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End:
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