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by cvs hephooey@fastmail.fm git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7598 b3059339-0415-0410-9bf9-f77b7e298cf2
2002-10-05 10:19:07 +00:00
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<TITLE><EFBFBD><EFBFBD><EFBFBD><EFBFBD>-- MPlayer -- Linux<75>ĵ<EFBFBD>Ӱ<EFBFBD><D3B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD></TITLE>
<LINK REL="stylesheet" TYPE="text/css" HREF="default.css">
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=gb_2312-80">
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<H3><A NAME="audio">2.3.2 <20><>Ƶ<EFBFBD><C6B5><EFBFBD><EFBFBD><EFBFBD>豸</A></H3>
<P><B>MPlayer</B><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƶ<EFBFBD>ӿڳ<EFBFBD>Ϊ<I>libao2</I><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŀǰ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Щ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD></P>
<TABLE BORDER=0>
<TR><TD COLSPAN=4><P><B>һ<EFBFBD>㣺</B></P></TD></TR>
<TR><TD>&nbsp; &nbsp;</TD><TD VALIGN=top>oss</TD><TD>&nbsp;&nbsp;</TD><TD>OSS(ioctl)<29><><EFBFBD><EFBFBD>(֧<><D6A7>Ӳ<EFBFBD><D3B2>AC3<43><33>ת)</TD></TR>
<TR><TD></TD><TD VALIGN=top>sdl</TD><TD></TD><TD>SDL<EFBFBD><EFBFBD><EFBFBD><EFBFBD>(֧<><D6A7><EFBFBD><EFBFBD>/<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʣ<EFBFBD><B>ESD</B><EFBFBD><EFBFBD><B>ARTS</B><EFBFBD>ȵ<EFBFBD>)</TD></TR>
<TR><TD></TD><TD VALIGN=top>nas</TD><TD></TD><TD>NAS(Network Audio System)<29><><EFBFBD><EFBFBD></TD></TR>
<TR><TD></TD><TD VALIGN=top>alsa5</TD><TD></TD><TD><EFBFBD><EFBFBD><EFBFBD>ص<EFBFBD>ALSA 0.5<EFBFBD><EFBFBD><EFBFBD><EFBFBD></TD></TR>
<TR><TD></TD><TD VALIGN=top>alsa9</TD><TD></TD><TD><EFBFBD><EFBFBD><EFBFBD>ص<EFBFBD>ALSA 0.9<EFBFBD><EFBFBD><EFBFBD><EFBFBD>(֧<><D6A7>Ӳ<EFBFBD><D3B2>AC3<43><33>ת)</TD></TR>
<TR><TD></TD><TD VALIGN=top>sun</TD><TD></TD><TD>BSD<EFBFBD><EFBFBD>Solaris8<EFBFBD>û<EFBFBD><EFBFBD><EFBFBD>SUN<EFBFBD><EFBFBD>Ƶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>(<CODE>/dev/audio</CODE>)</TD></TR>
<TR><TD></TD><TD VALIGN=top>arts</TD><TD></TD><TD><EFBFBD><EFBFBD><EFBFBD>ص<EFBFBD>ARTS<EFBFBD><EFBFBD><EFBFBD><EFBFBD>(<28><>Ҫ<EFBFBD><D2AA><EFBFBD><EFBFBD>KDE<44>û<EFBFBD>)</TD></TR>
</TABLE>
<P><EFBFBD><EFBFBD>ʵ<EFBFBD>ϣ<EFBFBD>Linux<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>м<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>⡣<B><EFBFBD><EFBFBD><EFBFBD><EFBFBD></B><EFBFBD><EFBFBD>Ҫһ<EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD>ҵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>á<EFBFBD></P>
<UL>
<LI><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>OSS<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȳ<EFBFBD><EFBFBD><EFBFBD><CODE>-ao oss</CODE>(<28><><EFBFBD><EFBFBD>Ĭ<EFBFBD>ϵ<EFBFBD>)<29><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ë<EFBFBD>̣<EFBFBD>ֹͣ<CDA3><D6B9><EFBFBD><EFBFBD><EFBFBD>κβ<CEBA><CEB2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>飬
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><CODE>-ao sdl</CODE>(ע<>⣺<EFBFBD><E2A3BA><EFBFBD><EFBFBD>Ҫ<EFBFBD><D2AA>װSDL<44><4C><EFBFBD><EFBFBD>ͷ<EFBFBD>ļ<EFBFBD>)<29><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>SDL<44><4C><EFBFBD><EFBFBD>Ƶ<EFBFBD><C6B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>а<EFBFBD><D0B0><EFBFBD><EFBFBD><EFBFBD>Ҳ֧<D2B2><D6A7>ESD<53><44>
ARTS<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>/<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʡ<EFBFBD>(ESD<53><44>GNOME<4D><45><EFBFBD><EFBFBD>Ƶ<EFBFBD>ػ<EFBFBD><D8BB><EFBFBD><EFBFBD>̣<EFBFBD>ARTS<54><53>KDE<44><45>)<29><></LI>
<LI><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʹ<EFBFBD><EFBFBD>ALSA 0.5<EFBFBD>İ汾<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ô<EFBFBD>㼸<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Dz<EFBFBD><EFBFBD>ò<EFBFBD>ʹ<EFBFBD><EFBFBD><CODE>-ao alsa5</CODE><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ΪALSA 0.5<EFBFBD><EFBFBD>OSS<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>buggy<EFBFBD><EFBFBD>
<EFBFBD>ᵼ<EFBFBD><EFBFBD><B>MPlayer<EFBFBD><EFBFBD><EFBFBD><EFBFBD></B><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD><BR>
<CODE>DEMUXER: Too many (945 in 8390980 bytes) video packets in the buffer!</CODE></LI>
<LI><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʹ<EFBFBD><EFBFBD>ALSA 0.9<EFBFBD>İ汾<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><CODE>-ao oss</CODE><EFBFBD><EFBFBD><CODE>-ao sdl</CODE>֮<EFBFBD><EFBFBD>ѡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҳ<EFBFBD><EFBFBD>ʹ<EFBFBD><EFBFBD><CODE>-ao alsa9 </CODE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ܹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>ǿ<EFBFBD><EFBFBD>ܳ<EFBFBD><EFBFBD>ֲ<EFBFBD>ͬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ֮<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>⡣</LI>
</UL>
<P><EFBFBD><EFBFBD><B>Solaris<EFBFBD><EFBFBD>FreeBSD</B>ϵͳ<EFBFBD>ϣ<EFBFBD><EFBFBD><EFBFBD><CODE>-ao sun</CODE>ѡ<EFBFBD><EFBFBD>ʹ<EFBFBD><EFBFBD>SUN<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƶ<EFBFBD><EFBFBD>Ƶ<EFBFBD><EFBFBD><EFBFBD>޷<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD></P>
<H4><A NAME="experiences">2.3.2.1 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>飬<EFBFBD>Ƽ<EFBFBD></A></H4>
<TABLE BORDER=0 WIDTH="100%">
<TR><TD COLSPAN=3><B>VIA<EFBFBD><EFBFBD><EFBFBD><EFBFBD>оƬ(via82cxxx)ֻ<><D6BB>48kHz</B></TD></TR>
<TR><TD></TD><TD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD></TD><TD><EFBFBD><EFBFBD><A HREF="http://sourceforge.net/project/showfiles.php?group_id=3242&amp;release_id=59602">sourceforge.net</A></TD></TR>
<TR><TD COLSPAN=3><B>Aureal Vortex 2 </B></TD></TR>
<TR><TD>&nbsp;&nbsp;&nbsp;&nbsp;</TD><TD>OSS<EFBFBD><EFBFBD></TD><TD>û<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD></TD></TR>
<TR><TD></TD><TD>OSS/Pro<72><6F></TD><TD>OK</TD></TR>
<TR><TD></TD><TD>ALSA<EFBFBD><EFBFBD></TD><TD>û<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD></TD></TR>
<TR><TD></TD><TD>Max kHz<48><7A></TD><TD>48</TD></TR>
<TR><TD></TD><TD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD></TD><TD><A HREF="http://aureal.sourceforge.net">aureal.sourceforge.net </A></TD></TR>
<TR><TD></TD><TD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>2<EFBFBD><EFBFBD></TD><TD><EFBFBD><EFBFBD><A HREF="http://makacs.poliod.hu/~pontscho/aureal/au88xx-1.1.3.tar.bz2">Pontscho<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ҳ</A><BR>
(<I><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С<EFBFBD><EFBFBD><EFBFBD>ӵ<EFBFBD>32k</I>)</TD></TR>
<TR><TD COLSPAN=3><B>GUS PnP</B></TD></TR>
<TR><TD></TD><TD>OSS<EFBFBD><EFBFBD></TD><TD>û<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD></TD></TR>
<TR><TD></TD><TD>OSS/Pro<72><6F></TD><TD>OK</TD></TR>
<TR><TD></TD><TD>ALSA<EFBFBD><EFBFBD></TD><TD>OK</TD></TR>
<TR><TD></TD><TD>Max kHz<48><7A></TD><TD>48</TD></TR>
<TR><TD COLSPAN=3><B>SB Live!</B></TD></TR>
<TR><TD></TD><TD>OSS<EFBFBD><EFBFBD></TD><TD>ģ<EFBFBD>ⷽʽ<EFBFBD>ܺã<EFBFBD>SP<EFBFBD><EFBFBD>DIF<EFBFBD><EFBFBD><EFBFBD>ܹ<EFBFBD><EFBFBD><EFBFBD></TD></TR>
<TR><TD></TD><TD>ALSA<EFBFBD><EFBFBD></TD><TD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ܺ<EFBFBD></TD></TR>
<TR><TD></TD><TD>Max kHz<48><7A></TD><TD>192</TD></TR>
<TR><TD COLSPAN=3><B>SB AWE 64</B></TD></TR>
<TR><TD></TD><TD>OSS<EFBFBD><EFBFBD></TD><TD>max 44kHz</TD></TR>
<TR><TD></TD><TD>ALSA<EFBFBD><EFBFBD></TD><TD>48kHz<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD></TD></TR>
<TR><TD></TD><TD>Max kHz<48><7A></TD><TD>48</TD></TR>
<TR><TD COLSPAN=3><B>Gravis UltraSound ACE</B></TD></TR>
<TR><TD></TD><TD>OSS<EFBFBD><EFBFBD></TD><TD><EFBFBD><EFBFBD><EFBFBD>Ǻܺ<EFBFBD></TD></TR>
<TR><TD></TD><TD>ALSA<EFBFBD><EFBFBD></TD><TD>OK</TD></TR>
<TR><TD></TD><TD>Max kHz<48><7A></TD><TD>44</TD></TR>
<TR><TD COLSPAN=3><B>Gravis UltraSound MAX</B></TD></TR>
<TR><TD></TD><TD>OSS<EFBFBD><EFBFBD></TD><TD>OK</TD></TR>
<TR><TD></TD><TD>ALSA<EFBFBD><EFBFBD></TD><TD>OK(<28><>)</TD></TR>
<TR><TD></TD><TD>Max kHz<48><7A></TD><TD>48</TD></TR>
<TR><TD COLSPAN=3><B>ESS 688</B></TD></TR>
<TR><TD></TD><TD>OSS<EFBFBD><EFBFBD></TD><TD>OK</TD></TR>
<TR><TD></TD><TD>ALSA<EFBFBD><EFBFBD></TD><TD>OK(<28><>)</TD></TR>
<TR><TD></TD><TD>Max kHz<48><7A></TD><TD>48</TD></TR>
<TR><TD COLSPAN=3><B>C-Media<69><61><EFBFBD><EFBFBD>(<28><><EFBFBD>֣<EFBFBD>)</B></TD></TR>
<TR><TD></TD><TD>OSS<EFBFBD><EFBFBD></TD><TD><EFBFBD><EFBFBD><EFBFBD>Ǻܺ<EFBFBD>(<28><>˻˻<CBBB><CBBB>) (<28><>)</TD></TR>
<TR><TD></TD><TD>ALSA<EFBFBD><EFBFBD></TD><TD>OK(<28><>)</TD></TR>
<TR><TD></TD><TD>Max kHz<48><7A></TD><TD><EFBFBD><EFBFBD></TD></TR>
<TR><TD COLSPAN=3><B>Yamaha<EFBFBD><EFBFBD><EFBFBD><EFBFBD>(*ymf*) </B></TD></TR>
<TR><TD></TD><TD>OSS<EFBFBD><EFBFBD></TD><TD><EFBFBD><EFBFBD><EFBFBD>Ǻܺ<EFBFBD>(<28><>)(<CODE>-ao sdl</CODE>)</TD></TR>
<TR><TD></TD><TD>ALSA<EFBFBD><EFBFBD></TD><TD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʹ<EFBFBD><EFBFBD>ALSA 0.5<EFBFBD><EFBFBD>OSS<EFBFBD><EFBFBD><EFBFBD><EFBFBD><B><EFBFBD><EFBFBD></B><CODE>-ao sdl</CODE>(<28><>)(<28><>)ʱ<>ܺ<EFBFBD></TD></TR>
<TR><TD></TD><TD>Max kHz<48><7A></TD><TD><EFBFBD><EFBFBD></TD></TR>
<TR><TD COLSPAN=3><B>ʹ<EFBFBD><EFBFBD>envy24оƬ(Terratec EWS88MT֮<54><D6AE>)<29><><EFBFBD><EFBFBD><EFBFBD><EFBFBD></B></TD></TR>
<TR><TD></TD><TD>OSS<EFBFBD><EFBFBD></TD><TD><EFBFBD><EFBFBD></TD></TR>
<TR><TD></TD><TD>OSS/Pro<72><6F></TD><TD>OK</TD></TR>
<TR><TD></TD><TD>ALSA<EFBFBD><EFBFBD></TD><TD><EFBFBD><EFBFBD></TD></TR>
<TR><TD></TD><TD>Max kHz<48><7A></TD><TD><EFBFBD><EFBFBD></TD></TR>
<TR><TD COLSPAN=3><B>PC Speaker<65><72><EFBFBD><EFBFBD>DAC</B></TD></TR>
<TR><TD></TD><TD>OSS<EFBFBD><EFBFBD></TD><TD>OK(ʹ<><CAB9>SDL<44><4C><EFBFBD><EFBFBD><EFBFBD><EFBFBD><CODE>-ao sdl</CODE>)</TD></TR>
<TR><TD></TD><TD>ALSA<EFBFBD><EFBFBD></TD><TD>û<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD></TD></TR>
<TR><TD></TD><TD>Max kHz<48><7A></TD><TD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ģ<EFBFBD><EFBFBD>44.1<EFBFBD><EFBFBD>Ҳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ߡ<EFBFBD></TD></TR>
<TR><TD></TD><TD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD></TD><TD><A HREF="ftp://ftp.infradead.org/pub/pcsp">ftp://ftp.infradead.org/pub/pcsp</A></TD></TR>
</TABLE>
<P><EFBFBD><EFBFBD>Linux<EFBFBD>ϣ<EFBFBD><EFBFBD>߶<EFBFBD><EFBFBD>Ƽ<EFBFBD>2.4.x<><78><EFBFBD>ںˡ<DABA>2.2<EFBFBD><EFBFBD><EFBFBD>ں<EFBFBD>û<EFBFBD>о<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ԡ<EFBFBD></P>
<P><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>CD-ROM<4F><4D><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ծ<EFBFBD><D4BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IRQ unmasking<6E><67><EFBFBD><EFBFBD><EFBFBD>硣<CODE>hdparm -u1 /dev/cdrom</CODE>(<CODE>man hdparm</CODE>)<29><>
<EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>кô<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϸ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><A HREF="cd-dvd.html#drives">CD-ROM<4F><4D><EFBFBD><EFBFBD></A><EFBFBD><EFBFBD></P>
<P><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>XMMSһ<EFBFBD><EFBFBD><EFBFBD>ij<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><B>ǿ<EFBFBD>Ҳ<EFBFBD><EFBFBD>Ƽ<EFBFBD><EFBFBD><EFBFBD></B><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʹ<EFBFBD><EFBFBD>ESD<EFBFBD><EFBFBD><EFBFBD><EFBFBD><CODE>-vo sdl:esd</CODE>ѡ<EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><B>MPlayer</B><EFBFBD><EFBFBD><EFBFBD>԰<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʵ<EFBFBD>ϣ<EFBFBD>ѡ<EFBFBD><EFBFBD><CODE>-vo sdl:esd</CODE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><B>Mplayer</B>ʱҲ<EFBFBD><EFBFBD><EFBFBD>Զ<EFBFBD>ESDʹ<EFBFBD>á<EFBFBD></P>
<P><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD>ķ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ܻ<EFBFBD>ӭ<EFBFBD>ġ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><B>MPlayer</B><EFBFBD><EFBFBD>ͬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ġ<EFBFBD></P>
<H4><A NAME="<22><><EFBFBD><EFBFBD>s">2.3.2.2 <20><>Ƶ<EFBFBD><C6B5><EFBFBD><EFBFBD></A></H4>
<P><B>MPlayer</B>֧<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>s<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֮ǰ<EFBFBD>ı<EFBFBD><EFBFBD><EFBFBD>Ƶ<EFBFBD><EFBFBD><EFBFBD>ݵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ԡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><CODE>-aop</CODE><EFBFBD><EFBFBD><EFBFBD>ؼ<EFBFBD><EFBFBD><EFBFBD>
<CODE>list=<3D><><EFBFBD><EFBFBD>1,<2C><><EFBFBD><EFBFBD>2,...</CODE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>򿪡<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><CODE>list</CODE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȷ<EFBFBD><EFBFBD>Ӧ<EFBFBD><EFBFBD>ʹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Щ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Լ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ִ<EFBFBD>е<EFBFBD>˳<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>磺</P>
<P>&nbsp;&nbsp;<CODE>mplayer media.avi -aop list=resample,format</CODE></P>
<P><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͨ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>²<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȼ<EFBFBD><EFBFBD><EFBFBD>پ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD></P>
<P><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҳ<EFBFBD>иı<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD>Ŀ<EFBFBD><EFBFBD>ء<EFBFBD><EFBFBD><EFBFBD>Щ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>潫<EFBFBD><EFBFBD>ϸ<EFBFBD>ؽ<EFBFBD><EFBFBD>͡<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ر<EFBFBD>ʡ<EFBFBD>ԣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ĭ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С<EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʹ<EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IJ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӣ<EFBFBD></P>
<P>&nbsp;&nbsp;<CODE>mplayer media.avi -aop
list=resample,format:fout=44100:format=0x8</CODE></P>
<P><EFBFBD>⽫<EFBFBD>Ὣ<EFBFBD><EFBFBD><EFBFBD>²<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ44100Hz<EFBFBD><EFBFBD>ʽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ΪAFMT-U8<55><38></P>
<P>Ŀǰ<EFBFBD><EFBFBD>Ƶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><B>MEncoder</B><EFBFBD><EFBFBD></P>
<H5><A NAME="resample">2.3.2.2.1 <20><>/<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD></A></H5>
<P><B>MPlayer</B><EFBFBD><EFBFBD>ȫ֧<EFBFBD>ֶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>/<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʡ<EFBFBD><CAA1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʹ<EFBFBD>ù̶<C3B9><CCB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʵ<EFBFBD><CAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>㱻ֻ<E3B1BB><D6BB><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>44.1kHz<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Dz<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Զ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ģ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȷ<EFBFBD>ع涨<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƶ<EFBFBD>ʡ<EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><CODE>fout</CODE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IJ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʡ<EFBFBD>Ĭ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>48kHz<EFBFBD><EFBFBD><EFBFBD><EFBFBD>λ<EFBFBD><EFBFBD>&lt;Hz&gt;<EFBFBD><EFBFBD></P>
<P><EFBFBD>÷<EFBFBD><EFBFBD><EFBFBD><BR>
&nbsp;&nbsp;<CODE>mplayer media.avi -aop list=resample:fout=&lt;required
frequency in Hz, like 44100&gt;</CODE></P>
<P>ע<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƶ<EFBFBD>ʲ<EFBFBD><EFBFBD>ܴ<EFBFBD>Ĭ<EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD>ߡ<EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><EFBFBD><EFBFBD>߻ᵼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ż<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƵҲ<EFBFBD><EFBFBD>Ť<EFBFBD><EFBFBD><EFBFBD><EFBFBD></P>
<H5><A NAME="surround_decoding">2.3.2.2.2 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ч<EFBFBD><D0A7><EFBFBD><EFBFBD></A></H5>
<P><B>MPlayer</B><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD>ܽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ч<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>űȻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ<EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӡ<EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>2ͨ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƶ<EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>ʵ<EFBFBD><EFBFBD><EFBFBD>ϰ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>˾<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ч<EFBFBD><EFBFBD>Ϊʹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>֧<EFBFBD><EFBFBD>4<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD></P>
<P><EFBFBD>÷<EFBFBD><EFBFBD><EFBFBD><BR>
&nbsp;&nbsp;<CODE>mplayer media.avi -aop list=surround</CODE></P>
<H5><A NAME="format">2.3.2.2.3 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽת<CABD><D7AA></A></H5>
<P><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֧<EFBFBD>ִ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ŵ<EFBFBD>16λ<CODE>int</CODE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ܱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><EFBFBD>Ϊһ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĸ<EFBFBD>ʽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><CODE>format</CODE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><CODE>libao2/afmt.h</CODE><EFBFBD><EFBFBD><EFBFBD>ҵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֡<EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ٻ<EFBFBD><EFBFBD>õ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߼<EFBFBD><EFBFBD>û<EFBFBD><EFBFBD>ġ<EFBFBD><EFBFBD><EFBFBD>ס<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ı<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ı<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƶ<EFBFBD>ʻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD></P>
<P><EFBFBD>÷<EFBFBD><EFBFBD><EFBFBD><BR>
&nbsp;&nbsp;<CODE>mplayer media.avi -aop
list=format:format=&lt;required output format&gt;</CODE></P>
<H5><A NAME="delay">2.3.2.2.4 <20>ӳ<EFBFBD></A></H5>
<P><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӳ٣<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ο<EFBFBD><EFBFBD><EFBFBD><EFBFBD>µIJ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>κ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD><EFBFBD>۵<EFBFBD><EFBFBD><EFBFBD>˵<EFBFBD><EFBFBD><EFBFBD>õĶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ﱻ<EFBFBD>ᵽֻ<EFBFBD><EFBFBD>Ϊ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ե<EFBFBD>ʡ<EFBFBD><EFBFBD><EFBFBD>Ҫʹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ߡ<EFBFBD></P>
<H5><A NAME="volume">2.3.2.2.5 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD></A></H5>
<P><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƹ<EFBFBD><EFBFBD>ܵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Щʹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ŵĻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>豸<EFBFBD>Ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD>ı<EFBFBD><B>MPlayer</B>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ı<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>PCM<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><CODE>volume</CODE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˮƽ<EFBFBD><EFBFBD>
<EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˮƽ<EFBFBD><EFBFBD>ȡ0<EFBFBD><EFBFBD>255֮<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD>Ĭ<EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD>101<EFBFBD>൱<EFBFBD>ڷŴ<EFBFBD>0<EFBFBD>ֱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><EFBFBD><EFBFBD>ή<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȡ<EFBFBD>
<EFBFBD>ڴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD>PCM<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͨ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˮƽ<EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ⲿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>(<28>⼸<EFBFBD><E2BCB8><EFBFBD><EFBFBD><EFBFBD>ձ<EFBFBD><D5B1><EFBFBD><EFBFBD><EFBFBD>)<29><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˮƽ<CBAE><C6BD>ͨ<EFBFBD><CDA8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>͹<EFBFBD><CDB9><EFBFBD><EFBFBD>ϵ<EFBFBD><CFB5><EFBFBD>ť<EFBFBD><C5A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>޶ȵļ<C8B5><C4BC>٣<EFBFBD>
ֱ<EFBFBD><EFBFBD>ȥ<EFBFBD><EFBFBD>˻˻<EFBFBD>ı<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD></P>
<P>Usage:<BR>
&nbsp;&nbsp;<CODE>mplayer media.avi -aop
list=volume:volume=&lt;0-255&gt;</CODE></P>
<P><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҳ<EFBFBD><EFBFBD>ѹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ơ<EFBFBD><EFBFBD>Ĺ<EFBFBD><EFBFBD>ܡ<EFBFBD>
ѹ<><D1B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ķ<EFBFBD>̬<EFBFBD><CCAC>Χʮ<CEA7>ָ߻<D6B8><DFBB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ķ<EFBFBD>̬<EFBFBD><CCAC>Χʮ<CEA7>ֵ͵ĵ<CDB5><C4B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Խ<EFBFBD><D4BD><EFBFBD><EFBFBD><EFBFBD>Ť<EFBFBD><C5A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӧ<EFBFBD><D3A6>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD>ֱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǵ<EFBFBD><EFBFBD>ֶΡ<EFBFBD></P>
<P>Usage:<BR>
&nbsp;&nbsp;<CODE>mplayer media.avi -aop
list=volume:softclip</CODE></P>
<H5><A NAME="extrastereo">2.3.2.2.6 <20><>ǿ<EFBFBD><C7BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD></A></H5>
<P><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>(<28><><EFBFBD>Ե<EFBFBD>)<29><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IJ<EFBFBD><C4B2><EFBFBD>(<28><>XMMS<4D><53>extrastereo<65><6F><EFBFBD><EFBFBD>һ<EFBFBD><D2BB>)ʹ<>طŲ<D8B7><C5B2><EFBFBD>ij<EFBFBD>֡<EFBFBD><D6A1>ֳ<EFBFBD><D6B3><EFBFBD>Ч<EFBFBD><D0A7><EFBFBD><EFBFBD></P>
<P>Usage:<BR>
&nbsp;&nbsp;<CODE>mplayer media.avi -aop list=extrastereo</CODE><BR>
&nbsp;&nbsp;<CODE>mplayer media.avi -aop list=extrastereo:mul=3.45</CODE></P>
<P>Ĭ<EFBFBD>ϲ<EFBFBD><EFBFBD><EFBFBD>(<CODE>mul</CODE>)<29><>Ĭ<EFBFBD><C4AC>ֵΪ2.5<EFBFBD>ĸ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>õ<EFBFBD>0.0<EFBFBD><EFBFBD><EFBFBD>㽫<EFBFBD><EFBFBD><EFBFBD>õ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>(<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƽ<EFBFBD><C6BD>ֵ)<29><>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>õ<EFBFBD>1.0<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>䣬<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ-1.0<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD></P>
<H5><A NAME="normalizer">2.3.2.2.7 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD></A></H5>
<P><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD>б<EFBFBD><EFBFBD>ε<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD></P>
<P><EFBFBD>÷<EFBFBD><EFBFBD><EFBFBD><BR>
&nbsp;&nbsp;<CODE>mplayer media.avi -aop list=volnorm</CODE><BR>
<H5><A NAME="surround">2.3.2.2.8 <20><><EFBFBD><EFBFBD></A></H5>
<P>˭Ӧ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʲôʱ<EFBFBD><EFBFBD>д<EFBFBD><EFBFBD>ʲô<EFBFBD><EFBFBD></P>
</BODY>
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