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<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><title>Chapter聽1.聽Introduction</title><link rel="stylesheet" href="default.css" type="text/css"><meta name="generator" content="DocBook XSL Stylesheets V1.73.2"><link rel="start" href="index.html" title="MPlayer - The Movie Player"><link rel="up" href="index.html" title="MPlayer - The Movie Player"><link rel="prev" href="howtoread.html" title="How to read this documentation"><link rel="next" href="install.html" title="Chapter聽2.聽Installation"><link rel="preface" href="howtoread.html" title="How to read this documentation"><link rel="chapter" href="intro.html" title="Chapter聽1.聽Introduction"><link rel="chapter" href="install.html" title="Chapter聽2.聽Installation"><link rel="chapter" href="usage.html" title="Chapter聽3.聽Usage"><link rel="chapter" href="cd-dvd.html" title="Chapter聽4.聽CD/DVD usage"><link rel="chapter" href="faq.html" title="Chapter聽5.聽Frequently Asked Questions"><link rel="chapter" href="containers.html" title="Chapter聽6.聽Containers"><link rel="chapter" href="codecs.html" title="Chapter聽7.聽Codecs"><link rel="chapter" href="video.html" title="Chapter聽8.聽Video output devices"><link rel="chapter" href="audio.html" title="Chapter聽9.聽Audio output devices"><link rel="chapter" href="tv.html" title="Chapter聽10.聽TV"><link rel="chapter" href="radio.html" title="Chapter聽11.聽Radio"><link rel="chapter" href="ports.html" title="Chapter聽12.聽Ports"><link rel="chapter" href="mencoder.html" title="Chapter聽13.聽Basic usage of MEncoder"><link rel="chapter" href="encoding-guide.html" title="Chapter聽14.聽Encoding with MEncoder"><link rel="appendix" href="bugreports.html" title="Appendix聽A.聽How to report bugs"><link rel="appendix" href="bugs.html" title="Appendix聽B.聽Known bugs"><link rel="appendix" href="skin.html" title="Appendix聽C.聽MPlayer skin format"><link rel="appendix" href="history.html" title="Appendix聽D.聽History"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Chapter聽1.聽Introduction</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="howtoread.html">Prev</a>聽</td><th width="60%" align="center">聽</th><td width="20%" align="right">聽<a accesskey="n" href="install.html">Next</a></td></tr></table><hr></div><div class="chapter" lang="en"><div class="titlepage"><div><div><h2 class="title"><a name="intro"></a>Chapter聽1.聽Introduction</h2></div></div></div><p>
<span class="application">MPlayer</span> is a movie player for Linux (runs on
many other Unices, and <span class="bold"><strong>non-x86</strong></span> CPUs, see
<a class="xref" href="ports.html" title="Chapter聽12.聽Ports">Ports</a>).
It plays most MPEG, VOB, AVI, OGG/OGM, VIVO, ASF/WMA/WMV, QT/MOV/MP4, FLI, RM,
NuppelVideo, yuv4mpeg, FILM, RoQ, PVA, Matroska files, supported by
many native, XAnim, RealPlayer, and Win32 DLL codecs. You can watch
<span class="bold"><strong>VideoCD, SVCD, DVD, 3ivx, RealMedia, Sorenson, Theora</strong></span>,
and <span class="bold"><strong>MPEG-4 (DivX)</strong></span> movies too. Another big
feature of <span class="application">MPlayer</span> is the wide range of
supported output drivers. It works with X11, Xv, DGA, OpenGL, SVGAlib,
fbdev, AAlib, libcaca, DirectFB, but you can use GGI and SDL (and this way all
their drivers) and some lowlevel card-specific drivers (for Matrox, 3Dfx and
Radeon, Mach64, Permedia3) too! Most of them support software or hardware
scaling, so you can enjoy movies in fullscreen.
<span class="application">MPlayer</span> supports displaying through some
hardware MPEG decoder boards, such as the <a class="link" href="mpeg_decoders.html#dvb" title="8.18.1.聽DVB output and input">DVB</a> and
<a class="link" href="mpeg_decoders.html#dxr3" title="8.18.3.聽DXR3/Hollywood+">DXR3/Hollywood+</a>. And what about the nice big
antialiased shaded subtitles
(<span class="bold"><strong>14 supported types</strong></span>)
with European/ISO 8859-1,2 (Hungarian, English, Czech, etc), Cyrillic, Korean
fonts, and the onscreen display (OSD)?
</p><p>
The player is rock solid playing damaged MPEG files (useful for some VCDs),
and it plays bad AVI files which are unplayable with the famous windows
media player. Even AVI files without index chunk are playable, and you can
temporarily rebuild their indexes with the <tt class="option">-idx</tt> option, or
permanently with <span class="application">MEncoder</span>, thus enabling
seeking! As you see, stability and quality are the most important things,
but the speed is also amazing. There is also a powerful filter system for
video and audio manipulation.
</p><p>
<span class="application">MEncoder</span> (<span class="application">MPlayer</span>'s Movie
Encoder) is a simple movie encoder, designed to encode
<span class="application">MPlayer</span>-playable movies
(<span class="bold"><strong>AVI/ASF/OGG/DVD/VCD/VOB/MPG/MOV/VIV/FLI/RM/NUV/NET/PVA</strong></span>)
to other <span class="application">MPlayer</span>-playable formats (see below).
It can encode with various codecs, like
<span class="bold"><strong>MPEG-4 (DivX4)</strong></span>
(one or two passes), <code class="systemitem">libavcodec</code>,
<span class="bold"><strong>PCM/MP3/VBR MP3</strong></span>
audio.
</p><div class="itemizedlist"><p class="title"><b><span class="application">MEncoder</span> features</b></p><ul type="disc"><li><p>
Encoding from the wide range of fileformats and decoders of
<span class="application">MPlayer</span>
</p></li><li><p>
Encoding to all the codecs of FFmpeg's
<a class="link" href="video-codecs.html#ffmpeg" title="7.1.1.聽FFmpeg/libavcodec"><code class="systemitem">libavcodec</code></a>
</p></li><li><p>
Video encoding from <span class="bold"><strong>V4L compatible TV tuners</strong></span>
</p></li><li><p>
Encoding/multiplexing to interleaved AVI files with proper index
</p></li><li><p>
Creating files from external audio stream
</p></li><li><p>
1, 2 or 3 pass encoding
</p></li><li><p>
<span class="bold"><strong>VBR</strong></span> MP3 audio
</p><div class="important" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Important</h3><p>
VBR MP3 audio doesn't always play nicely on windows players!
</p></div><p>
</p></li><li><p>
PCM audio
</p></li><li><p>
Stream copying
</p></li><li><p>
Input A/V synchronizing (PTS-based, can be disabled with
<tt class="option">-mc 0</tt> option)
</p></li><li><p>
fps correction with <tt class="option">-ofps</tt> option (useful when encoding
30000/1001 fps VOB to 24000/1001 fps AVI)
</p></li><li><p>
Using our very powerful filter system (crop, expand, flip, postprocess,
rotate, scale, rgb/yuv conversion)
</p></li><li><p>
Can encode DVD/VOBsub <span class="bold"><strong>AND</strong></span> text subtitles
into the output file
</p></li><li><p>
Can rip DVD subtitles to VOBsub format
</p></li></ul></div><p>
<span class="application">MPlayer</span> and <span class="application">MEncoder</span>
can be distributed under the terms of the GNU General Public License Version 2.
</p></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="howtoread.html">Prev</a>聽</td><td width="20%" align="center">聽</td><td width="40%" align="right">聽<a accesskey="n" href="install.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">How to read this documentation聽</td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top">聽Chapter聽2.聽Installation</td></tr></table></div></body></html>
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