mpv/DOCS/Hungarian/sound.html

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<P><B><A NAME=2.3.2>2.3.2. T<>mogatott audio kimenetek:</A></P></B>
<P><B>Az <B>MPlayer</B> audio interf<72>sz<73>nek a neve <I>libao2</I>. Jelenleg
a k<>vetkez<65> meghajt<6A>kat tartalmazza :</P>
<TABLE BORDER=0>
<TD COLSPAN=4><P><B><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2><EFBFBD>ltal<EFBFBD>nos:</B></P></TD>
<TR><TD>&nbsp;&nbsp;</TD><TD VALIGN=top><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>oss</TD><TD>&nbsp;&nbsp;</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>OSS (ioctl) meghajt<6A></TD></TR>
<TR><TD></TD><TD VALIGN=top><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>sdl</TD><TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>SDL meghajt<6A> (up/downsampling t<>mogat<61>s, <B>ESD</B>, <B>ARTS</B>, stb)</TD></TR>
<TR><TD></TD><TD VALIGN=top><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>nas</TD><TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>NAS (Network Audio System) meghajt<6A></TD></TR>
<TR><TD></TD><TD VALIGN=top><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>alsa5</TD><TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>nat<EFBFBD>v ALSA 0.5 meghajt<6A></TD></TR>
<TR><TD></TD><TD VALIGN=top><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>alsa9</TD><TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>nat<EFBFBD>v ALSA 0.9 meghajt<6A> (m<>k<EFBFBD>dik, de vannak vele probl<62>m<EFBFBD>k -> haszn<7A>ld az OSS meghajt<6A>t)</TD></TR>
<TR><TD></TD><TD VALIGN=top><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>sun</TD><TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>SUN audio meghajt<6A> (/dev/audio) BSD-re <20>s Solaris-ra</TD></TR>
</TABLE>
<P>A helyzet az, hogy a Linux hangk<67>rtyameghajt<6A>i nem t<>l j<>k, r<>ad<61>sul
olyan inkompatibilisek amennyire csak lehet. Lehets<74>ges hogy eltart egy
ideig am<61>g megtal<61>lod az optim<69>lis be<62>llit<69>sokat.</P>
<P><UL>
<LI>ha OSS meghajt<6A>t haszn<7A>lsz, el<65>sz<73>r pr<70>b<EFBFBD>lkozz az <I>-ao oss</I> opci<63>val
(ez az alap<61>rtelmezett is). Ha hanghib<69>kat, <20>sszeoml<6D>sokat tapasztalsz, n<>zd
meg az <I>-ao sdl</I>-t (Megj.: ehhez term<72>szetesen sz<73>ks<6B>ges egy felinstall<6C>lt
SDL csomag, <20>s az SDL fejleszt<7A>i csomag is). Sok esetben seg<65>thet (valamint
tartalmaz ESD, ARTS, <20>s fel/lemintav<61>telez<65>st is /ahol ESD a GNOME fel<65>let
hangkezel<EFBFBD>je, az ARTS pedig a KDE-<2D>/).</LI>
<LI>ha ALSA 0.5-<2D>t haszn<7A>lsz, akkor MAJDNEM mindig az <I>-ao alsa5</I>-<2D>t kell
haszn<EFBFBD>lnod, mert a 0.5 hib<69>s OSS emul<75>ci<63>s k<>dot tartalmaz, amit<69>l kiss<73>
<EFBFBD>sszeesik az <B>MPlayer</B> :
<UL>
<CODE>DEMUXER: Too many (945 in 8390980 bytes) video packets in the buffer!</CODE></UL>
</LI>
<LI>ha ALSA 0.9-ed van, haszn<7A>ld az <I>-ao oss</I>-t vagy az <I>-ao sdl</I>-t,
izl<EFBFBD>s szerint. Haszn<7A>lhatod az <I>-ao alsa9</I>-et is, de az m<>g el<65>g bugos.</LI>
</UL></P>
<P><B>Solaris/FreeBSD</B> rendszereken term<72>szetesen a SUN audio meghajt<6A>t
kell haszn<7A>lni, az <I>-ao sun</I> opci<63>val, k<>l<EFBFBD>nben l<>ttek mind a video, mind az audio
lej<EFBFBD>tsz<EFBFBD>snak.</P>
<P><B><A NAME=2.3.2.1>2.3.2.1. Aj<41>nlott be<62>ll<6C>t<EFBFBD>sok k<>l<EFBFBD>nf<6E>le hangk<67>rty<74>khoz</A></B></P>
<P><TABLE BORDER=0 WIDTH=100%>
<TD COLSPAN=3><B><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>VIA alaplapi chipset (via82cxxx) 48Khz-ra limit<69>lt</B></TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>Driver:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2><A HREF="http://sourceforge.net/project/showfiles.php?group_id=3242&release_id=59602">innen</A></TD><TR>
<TD COLSPAN=3><B><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>Aureal Vortex 2</B></TD><TR>
<TD>&nbsp;&nbsp;&nbsp;&nbsp;</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>OSS/Free:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>nincs</TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>OSS:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>OK</TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>ALSA:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>nincs</TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>Max kHz:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>48</TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>Driver:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2><A HREF="http://aureal.sourceforge.net">aureal.sourceforge.net</A></TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>Driver2:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2> from <A HREF="http://makacs.poliod.hu/~pontscho/aureal/au88xx-1.1.3.tar.bz2">here</A><BR>
(<I>bufferm<EFBFBD>ret megn<67>velve 32k-ra</I>)</TD><TR>
<TD COLSPAN=3><B><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>GUS PnP</B></TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>OSS/Free:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>nincs</TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>OSS:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>OK</TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>ALSA:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>OK</TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>Max kHz:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>48</TD><TR>
<TD COLSPAN=3><B><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>SB Live!</B></TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>OSS:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>OK</TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>ALSA:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>(?)</TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>Max kHz:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>48</TD><TR>
<TD COLSPAN=3><B><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>SB AWE 64</B></TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>OSS:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>max 44kHz</TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>ALSA:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>48kHz rosszul hangzik</TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>Max kHz:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>48</TD><TR>
<TD COLSPAN=3><B><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>Gravis UltraSound ACE</B></TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>OSS:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>nem j<>, maximum 44Khz. <I>Az <20>j audio k<>ddal
is bugzik...</I></TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>ALSA:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>OK</TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>Max kHz:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>48</TD><TR>
<TD COLSPAN=3><B><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>Gravis UltraSound MAX</B></TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>OSS:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>OK</TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>ALSA:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>OK (?)</TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>Max kHz:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>48</TD><TR>
<TD COLSPAN=3><B><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>ESS 688</B></TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>OSS:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>OK</TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>ALSA:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>OK (?)</TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>Max kHz:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>48</TD><TR>
<TD COLSPAN=3><B><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>C-Media cards (which ones?)</B></TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>OSS:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>nem OK (sistereg) (?)</TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>ALSA:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>OK (?)</TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>Max kHz:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>?</TD><TR>
<TD COLSPAN=3><B><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>Yamaha k<>rty<74>k (*ymf*)</B></TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>OSS:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>nem OK (?) (tal<61>n -ao sdl ?)</TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>ALSA:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>csak (?) ALSA 0.5-tel, OSS emul<75>ci<63>val, <B><EFBFBD>S</B> <I>-ao sdl</I>-el j<> (!) (?)</TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>Max kHz:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>?</TD><TR>
<TD COLSPAN=3><B><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>PC Speaker or DAC</B></TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>OSS:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>OK (<I>haszn<EFBFBD>ld az SDL meghajt<6A>t : -ao sdl</I>)</TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>ALSA:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>nincs</TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>Max kHz:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>a meghajt<6A> 44.1Khz-t emul<75>l, vagy t<>bbet</TD><TR>
<TD></TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>Driver:</TD><TD><FONT face="Verdana, Arial, Helvetica, sans-serif" size=2><A HREF="ftp://ftp.infradead.org/pub/pcsp">ftp://ftp.infradead.org/pub/pcsp</A></TD><TR>
</TABLE></P>
<P><UL>
<LI>a 2.4-es kerneleket haszn<7A>ld, 2.2 nincs tesztelve !
<LI>ha kattog a hang <20>s CD-ROM-r<>l j<>tszol le, kapcsold be az IRQ
unmasking-ot !
p<>ld<6C>ul "hdparm -u1 /dev/cdrom" (l<>sd "man hdparm" !!!)
Ez am<61>gy is aj<61>nlott... (for XMMS, etc...)
Olvasd el a <A HREF="cd-dvd.html#4.1">4.1</A>-es fejezetet .
<LI>ne foglald le a hangk<67>rty<74>d m<>sik programmal (pl. XMMS) !
Ha ESD-t haszn<7A>lsz, ind<6E>tsd MPlayer-t az '-ao sdl:esd' opci<63>val !
<LI><EFBFBD>rd meg nek<65>nk, hogy m<>k<EFBFBD>dik egy<67>tt az MPlayer <20>s a karty<74>d!
</UL></P>
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