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diff --git a/DOCS/pl/cd-dvd.html b/DOCS/pl/cd-dvd.html new file mode 100644 index 0000000000..71fa9e8d1b --- /dev/null +++ b/DOCS/pl/cd-dvd.html @@ -0,0 +1,236 @@ + +<HTML> + +<HEAD> +<STYLE> + .text + {font-family : Verdana, Arial, Helvetica, sans-serif; + font-size : 14px;} +</STYLE> +</HEAD> + +<BODY BGCOLOR=white> + +<FONT CLASS="text"> + +<P><B><A NAME=4.1>4.1. CD-ROM drives</A></B></P> + +<P>Playing standard Video CDs:</P> + +<P> +mplayer -vcd <I>trackno</I> [-cdrom-device device]<BR><BR> +Examples:<BR> +mplayer -vcd 1<BR> +mplayer -fs -vcd 2 -cdrom-device /dev/hdc<BR> +</P> + +<P> +Notes:<BR> +- Do NOT mount VCD disks and play DAT files directly! It may work under windows +but won't work under linux. You have to play them directly, with the -vcd +option!<BR> +- VCD disks usually have 2 tracks: a data track (containing autostart windows +playback program, karaoke data etc) and a mode-2 track (the movie), so try +-vcd 2 first!<BR> +- the default VCD device is /dev/cdrom. if your device differs, then you have +to make a symlink, or specify it in command line! +</P> + +<P>From Linux documentation:</P> + +<P>Some CDROM drives are capable of changing their head-speed. There are several +reasons for changing the speed of a CDROM drive. Badly pressed CDROMs may +benefit from less-than-maximum head rate. Modern CDROM drives can obtain very +high head rates (up to 24-times is common). It has been reported that these +drives can make reading errors at these high speeds, reducing the speed can +prevent data loss in these circumstances. Finally, some of these drives can +make an annoyingly loud noise, which a lower speed may reduce.</P> + +<P>The recommended way to do it is with a program called 'setcd' . It's kinda +old, but won't be too hard to find on the Net. (UPDATE : new hdparm +has an option for this !) +Use it with :</P> + +<P> <CODE>setcd -x [speed] [cdrom device]</CODE></P> + +<P>Also you can try:</P> + +<P> <CODE>echo current_speed:4 >/proc/ide/[cdrom device]/settings</CODE></P> + +<P>but you'll need root privileges. I use following command too:</P> + +<P> <CODE>echo file_readahead:2000000 >/proc/ide/[cdrom device]/settings</CODE></P> + +<P>for 2MB prefetched reading from the file (it's useful for scratched CDROMs). +It's recommended that you tuneup your CDROM drive also with hdparm:</P> + +<P> <CODE>hdparm -d1 -a8 -u1 (cdrom device)</CODE></P> + +<P>to enable using DMA access, readahead, and IRQ unmasking. +(if you don't understand these, *read the hdparm manpage*)</P> + +<P>Please refer to "<CODE>/proc/ide/[cdrom device]/settings</CODE>" for fine-tuning your +CDROM.</P> + +<P><B><A NAME=4.2>4.2. DVD playback</A></B></P> + +<P><B>MPlayer</B> uses <CODE>libdvdread</CODE> and <CODE>libdvdcss</CODE> for + DVD decryption and playing. These two libraries are contained in the + <CODE>libmpdvdkit/</CODE> subdirectory in the <B>MPlayer</B> tree, you + don't have to install them separately. We opt for this solution because + we had to fix a libdvdread bug, and apply a patch which adds + <B>cracked CSS keys caching support</B> for libdvdcss (results in large + speed increase before playing). These cracked keys are stored in + <CODE>$HOME/.mplayer/DVDKeys</CODE> directory.</P> + +<P>Support for <CODE>dvdnav</CODE> is being added (not usable now).</P> + +<LI><P><B>Old-style DVD support - <I>OPTIONAL</I></B></P> + +<P><I>Useful if you want to play encoded VOB's from hard disk. Compile and + install <B>libcss</B> 0.0.1 (not newer) (if <B>MPlayer</B> can't detect + it, use the <CODE>-csslib /path/to/libcss.so</CODE> option).</P></LI> + +<LI><P><B>Compile MPlayer.</B></P> + +<P>Run <CODE>./configure</CODE>. If you didn't delete + <CODE>libmpdvdkit</CODE> subdirectory from MPlayer tree, ./configure should + say the following:</P> + +<P><CODE>Checking for DVD support (libmpdvdkit) ... yes</CODE></P> + +<P>(of course you can put your favourite configure options into the command + line when you run ./configure)</P> + +<P><B>MPlayer</B> can use <CODE>libdvdread</CODE> and <CODE>libdvdcss</CODE> + libraries installed system-wide, but this solution is NOT RECOMMENDED, as + can result in bugs, library incompatibilities, and slower speed.</P> + +<P>Either way, say: <CODE>make</CODE>, then <CODE>make install</CODE>.</P> + +<P><B>Using MPlayer to play DVDs:</B></P> + + +<TABLE BORDER=0 WIDTH=100%> +<TD VALIGN=top><FONT CLASS="text">-dvd <title_id> </TD> +<TD><FONT CLASS="text">Enables DVD support and selects title.</TD><TR> +<TD VALIGN=top><FONT CLASS="text">-chapter <chapter_id> </TD> +<TD><FONT CLASS="text">Selects DVD chapter(s) to play (default: play from chapter 1). + Example : <CODE>-chapter 5-10</CODE> or <CODE>-chapter -9</CODE></TD><TR> +<TD VALIGN=top><FONT CLASS="text">-dvdangle <angle_id> </TD> +<TD><FONT CLASS="text">Selects camera angle (default: 1)</TD><TR> +<TD VALIGN=top><FONT CLASS="text">-alang <country code> </TD> +<TD><FONT CLASS="text"> + The <CODE>country code</CODE> tells <B>MPlayer</B> which audio language(s) to prefer. + For the list of available languages, add <CODE>-v</CODE> option after + your DVD options, and browse the output.<BR> + For example :<BR> + <CODE>-alang hu,en</CODE> - first tries to find hungarian + audio, and if not found, decode english audio.</TD></TR> +<TD VALIGN=top><FONT CLASS="text">-slang <country code> </TD> +<TD><FONT CLASS="text"> + Turns on DVD subtitles. The <CODE>country code</CODE> tells <B>MPlayer</B> + which language(s) to prefer. + For the list of available languages, add <CODE>-v</CODE> option after + your DVD options, and browse the output.<BR> + For example :<BR> + <CODE>-slang hu,en</CODE> - first tries to display hungarian + subtitles, and if not found, display english subtitles.</TD></TR> +<TD VALIGN=top><FONT CLASS="text">-sid <subtitle_id> </TD> +<TD><FONT CLASS="text"> + Displays a subtitle channel with the given <CODE>id</CODE> (values can be + 0-31). Useful for example with badly mastered DVDs where country code + selects the wrong channel.</TD></TR> +<TD VALIGN=top><FONT CLASS="text">-csslib <path/filename></TD> +<TD><FONT CLASS="text"> + (old-style DVD option) This option is used to override the default location + of <CODE>libcss.so</CODE> + </TD></TR> +<TD VALIGN=top><FONT CLASS="text">-dvdauth <DVD device> </TD> +<TD><FONT CLASS="text"> + (old-style DVD option) Turns on DVD authentication using the given device. + </TD></TR> +<TD VALIGN=top><FONT CLASS="text">-dvdkey <CSS key></TD> +<TD><FONT CLASS="text"> + (old-style DVD option) When decoding from non-DVD, this option gives the + CSS key needed to crack the DVD (the key is printed when authenticating + with DVD). + </TD></TR> +</TABLE> + +<P>Default device is <CODE>/dev/dvd</CODE>, you can change it in config.h +(compile time option), or you can specify it using the -dvd-device option : +</P> + +<P> <CODE>mplayer -dvd 1 -dvd-device /dev/dvd</CODE></P> +<P> <CODE>mplayer -dvd 1 -slang en -dvd-device /dev/dvd</CODE></P> +<P> <CODE>mplayer -dvd 1 -slang en -dvd-device /dev/dvd -chapter 20-25</CODE></P> +<P> <CODE>mplayer -dvd 2 -alang sp -chapter 5 -dvdangle 2</CODE></P> +<P> <CODE>mplayer -dvdauth /dev/dvd /mnt/cd/video_ts/vts_03_1.vob</CODE></P> +<P> <CODE>mplayer -dvdkey C005D4A16D vts_03_1.vob</CODE></P> + +<P><B><A NAME=4.3>4.3. DVD playback FAQ</A></B></P> + +<TABLE BORDER=0 ALIGN=left WIDTH=100%> + +<TD></TD><TD VALIGN=top>Q:</TD><TD WIDTH=100%><B><FONT CLASS="text"> +Playing a DVD, I encountered this error :<BR> +<CODE>mplayer: ifo_read.c:1143: ifoRead_C_ADT_internal: Assertion nfo_length / +sizeof(cell_adr_t) >= c_adt->nr_of_vobs' failed.</CODE> +</B></TD><TR><TD></TD><TD VALIGN=top>A:</TD><TD><FONT CLASS="text"> +This is a known libdvdread 0.9.1 bug, it should be already fixed in 0.9.2 and +libmpdvdkit, use the later. +</TD><TR><TD COLSPAN=3> </TD><TR> + +<TD></TD><TD VALIGN=top>Q:</TD><TD WIDTH=100%><B><FONT CLASS="text"> +Can I compile libdvdread and libdvdcss for example on my sweet Sparc/Solaris? +</B></TD><TR><TD></TD><TD VALIGN=top>A:</TD><TD><FONT CLASS="text"> +Who knows ... Please test it and send feedback. But it's said that it +should work. Please refer documentation of libdvdread and its homepage +as well. We're not authors of libdvdread. +</TD><TR><TD COLSPAN=3> </TD><TR> + +<TD></TD><TD VALIGN=top>Q:</TD><TD WIDTH=100%><B><FONT CLASS="text"> +What about subtitles? Can MPlayer display them? +</B></TD><TR><TD></TD><TD VALIGN=top>A:</TD><TD><FONT CLASS="text"> +Yes! See above in the DVD chapter. +</TD><TR><TD COLSPAN=3> </TD><TR> + +<TD></TD><TD VALIGN=top>Q:</TD><TD WIDTH=100%><B><FONT CLASS="text"> +How can I set the region code of my DVD-Drive ? I don't have windows! +</B></TD><TR><TD></TD><TD VALIGN=top>A:</TD><TD><FONT CLASS="text"> +Use the 'regionset' tool: +<A HREF="http://www.linuxtv.org/download/dvd/dvd_disc_20000215.tar.gz">http://www.linuxtv.org/download/dvd/dvd_disc_20000215.tar.gz</A> +</TD><TR><TD COLSPAN=3> </TD><TR> + +<TD></TD><TD VALIGN=top>Q:</TD><TD WIDTH=100%><B><FONT CLASS="text"> +Do I need to be (setuid) root/setuid fibmap_mplayer to be able to play DVD? +</B></TD><TR><TD></TD><TD VALIGN=top>A:</TD><TD><FONT CLASS="text"> +No, you don't. Only for old-style DVD support. However of course you must have +the proper rights to the DVD device driver entry (in /dev). +</TD><TR><TD COLSPAN=3> </TD><TR> + +<TD></TD><TD VALIGN=top>Q:</TD><TD WIDTH=100%><B><FONT CLASS="text"> +Where can I get libdvdread and libdvdcss packages from? +</B></TD><TR><TD></TD><TD VALIGN=top>A:</TD><TD><FONT CLASS="text"> +From the site of Ogle: +<A HREF="http://www.dtek.chalmers.se/groups/dvd">http://www.dtek.chalmers.se/groups/dvd</A>. +</TD><TR><TD COLSPAN=3> </TD><TR> + +<TD></TD><TD VALIGN=top>Q:</TD><TD WIDTH=100%><B><FONT CLASS="text"> +Is it possible to play/encode only selected chapters ? +</B></TD><TR><TD></TD><TD VALIGN=top>A:</TD><TD><FONT CLASS="text"> +Yes, see the <CODE>-chapter</CODE> option. +</TD><TR><TD COLSPAN=3> </TD><TR> + +<TD></TD><TD VALIGN=top>Q:</TD><TD WIDTH=100%><B><FONT CLASS="text"> +My DVD playing is sluggish ! +</B></TD><TR><TD></TD><TD VALIGN=top>A:</TD><TD><FONT CLASS="text"> +Use the <CODE>-cache</CODE> option (see the manpage!). If it still doesn't +work, try enabling DMA for the DVD drive. +</TD><TR><TD COLSPAN=3> </TD><TR> + +</TABLE> + +</BODY> +</HTML> |