mpv/DOCS/Hungarian/sound.html

120 lines
9.3 KiB
HTML
Raw Normal View History

<HTML>
<BODY BGCOLOR=white>
<FONT face="Verdana, Arial, Helvetica, sans-serif" size=2>
<P><B><A NAME=2.2.2>2.2.2. 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>
<P><UL>
<LI>OSS (ioctl) driver
<LI>SDL driver (up/downsampling t<>mogat<61>s, ESD, ARTS, stb)
<LI>nativ ALSA 0.5 driver
<LI>nativ ALSA 0.9 driver (bugos, haszn<7A>lj OSS emul<75>ci<63>t!)
<LI>ESD (SDL-en kereszt<7A>l)
<LI>ARTS (SDL-en kereszt<7A>l)
<LI>SUN audio driver (/dev/audio) BSD-re <20>s Solaris-ra
</UL></P>
<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.</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=2.2.2.1>2.2.2.1. 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>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 64k-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>Tecra 8100 (?) (ymf-pci)</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 (?)</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 drivert : -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 driver 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>
</BODY>
</HTML>