-Frequentely Asked Questions for VideoLAN Client
-$Id: FAQ,v 1.3 2001/11/27 12:52:54 massiot Exp $
-
-1. Using VLC
-
-1.1 How do I read a DVD ?
------------------------
-Just launch vlc and use the "open disc" command from the graphical
-interface. In case of trouble, you may want to use the command line
-interface :
- vlc dvd:/dev/dvd
-
-1.2 How do I read an encrypted DVD ?
-----------------------------------
-It's exactly the same as for a normal DVD. You will need write access to
-/dev/dvd, because of the key negociation process.
-
-1.3 How do I switch to full screen display ?
-------------------------------------------
-Press 'f' to toggle fullscreen mode. Note that not all video output
-devices support full screen.
-
-1.4 How do I hide the mouse cursor ?
-----------------------------------
-It should disappear after a few seconds if you stop moving the mouse.
-
-1.5 How do I use vlc if I don't want to install Gnome and all this
-#@!£% *$@&§% !@# bloat ?
----------------------------------------------------------------------------
-You can run :
- vlc -I dummy myfile.mpg
-Most commands are available from the command line, see vlc --help for
-more information.
-
-1.6 VLC eats my buffer cache, how to I use raw device ?
------------------------------------------------------
-If you don't know what is a raw device, don't even read this answer :-).
-There is an experimental support for raw devices in libdvdcss. It needs
-that you set up a raw device pointing to your DVD device (under Linux,
-use the "raw" utility). Then pass the raw device as second argument, for
-instance :
- vlc dvd:/dev/dvd@/dev/raw0
-
-1.7 How do I use VLC as a client for VLS/VLMS streaming ?
--------------------------------------------------------
-First you must set up a VLS or VLMS stream. Please refer to the
-documentation of these programs. Then start VLC :
- vlc udpstream:
-You shouldn't need any option. If you're paranoid and want to control
-everything, here is the exact syntax :
- vlc udpstream:[<server>[:<server port>]][@[<bind address>][:<bind port>]]
-
-
-2. Troubleshooting
-
-2.1 When I start vlc, I don't have any interface coming...
--------------------------------------------------------
-If you installed a binary package, make sure you also installed an
-interface package such as vlc-gtk or vlc-qt. If you installed from
-source, make sure the development package for gtk or qt is correctly
-installed (often gtk-dev or gtk-devel) and recompile.
-
-2.2 Clicking on "disc" in the interface doesn't do anything
------------------------------------------------------------
-Wait a few seconds. Key cracking can take much time on some discs. If it
-still doesn't work, you can have a more verbose output using "vlc -vvvvv".
-Here are a few things to check for :
-* Did you install the libdvdcss package ?
-* Do you have write access to your DVD device ? For instance :
-chmod 666 /dev/hdc
-* Does your kernel log contain line about your DVD device ?
-* Do you have a link from /dev/dvd to your real DVD device ? For instance
-ln -s hdc /dev/dvd
-
-2.3 Running vlc pussycat.mpg doesn't do anything...
-------------------------------------------------
-Probably your MPEG-1 file doesn't have any system layer. This is common
-for MPEG-1 streams without any audio track. Currently VLC doesn't
-automatically detect this format, so you have to manually select it :
-vlc --input es pussycat.mpg
-
-2.4 The video runs but the picture is distorted...
------------------------------------------------
-There is probably a problem with the output layer. There are several
-ways of troubleshooting it. First, try with another output plug-in, for
-instance :
-vlc -V sdl
-vlc -V x11
-Second, try with an unoptimized YUV transform :
-vlc --yuv yuv
-Third, change your screen depth and/or definition. It quite often helps.
-Lastly, have a look at your XFree86 video driver (nVidia for instance
-releases optimized drivers for its boards).
-
-2.5 Video is choppy...
--------------------
-Your system is too slow to decode all pictures. It might be that your
-CPU basically isn't fast enough. It can also be that the subsystem is
-misconfigured/misdriven. Here are some elements to improve speed :
-* Turn on DMA on your DVD device, for instance :
-hdparm -X34 -d1 /dev/dvd
-* Upgrade to the latest XFree86 version and the latest driver for your
-video board ; check that the xvideo plug-in is effectively used with
-vlc -vvvv
-* Kill other applications running...
-
-2.6 Audio is choppy...
--------------------
-This is not normal ; it is a known problem and is being investigated.
-
-2.7 Audio and video are out of sync
------------------------------------
-This is not normal. Try using another output plug-in (for instance -A dsp),
-kill esd or artsd if they are running... This is a known problem and
-is being investigated.
-
-2.8 On some DVDs the subtitles are unreadable
----------------------------------------------
-This is a known bug and is being investigated.
-
-2.9 When I try to compile VLC, it breaks on unknown instructions in
-idctaltivec.c
----------------------------------------------------------------------------
-Unset your CFLAGS environment variable. For instance type
-export CFLAGS= ; ./configure
-Don't try to be cleverer than us :-).
-
-2.10 Sound volume is too low
-----------------------------
-You can raise it with --volume command-line switch.
-
-
-3. Ports and features
-
-3.1 MacOS X port
-
-3.1.1 Does VLC support the ATI DVD hardware acceleration cards ?
---------------------------------------------------------------
-Currently it doesn't. We'd be glad to support them, but we lack technical
-information on them.
-
-3.2 Win32 port
-
-3.2.2 When moving the focus to another window, VLC network input stops
-working properly !
----------------------------------------------------------------------------
-This is a known problem with Win 95-class systems. Upgrade to an NT-class
-system.
+The FAQ is in SGML format under doc/faq/ with an appropriate Makefile to
+build it.
projects / vlc / blobdiff