mirror of
https://code.videolan.org/videolan/vlc
synced 2024-09-04 09:11:33 +02:00
55ce4df11c
*Fixed a bug in ES management introduced lately in DVD/DvdRead. *Beginning of reorganisation in DVD plugin source files, in order to try to make it easier to understand. There is some work left though :p. *Decreased the score for VCD plugin, as the VCD demuxer was used even for DVD :p. It should make autodetection work. Some comment: -I think that VCDInit should make a test on the access plugin and be launched only if the access plugin is VCD, -VCDOpen shouldn't set p_input->b_error: if it fails we just try another module, -PSRead doesn't need to be duplicated anymore: input_ReadPS is now available for plugins (cf Christophe's commit). Please comment around that: I'd like to know if the behaviour I've described is the one everyone expects. Enjoy my new bugs :p
220 lines
6.5 KiB
Groff
220 lines
6.5 KiB
Groff
.\" Hey, EMACS: -*- nroff -*-
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.\" First parameter, NAME, should be all caps
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.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
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.\" other parameters are allowed: see man(7), man(1)
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.TH VLC 1 "March 10, 2001"
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.\" Please adjust this date whenever revising the manpage.
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.\"
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.\" Some roff macros, for reference:
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.\" .nh disable hyphenation
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.\" .hy enable hyphenation
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.\" .ad l left justify
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.\" .ad b justify to both left and right margins
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.\" .nf disable filling
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.\" .fi enable filling
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.\" .br insert line break
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.\" .sp <n> insert n+1 empty lines
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.\" for manpage-specific macros, see man(7)
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.SH NAME
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vlc, gvlc, gnome-vlc, qvlc \- The VideoLAN Client
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.SH SYNOPSIS
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.B vlc
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.RI [ OPTIONS ]
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.RI [ PARAMETERS ]
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.RI [ ITEMS ]...
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.SH DESCRIPTION
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This manual page documents briefly the
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.B vlc
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, a free MPEG, MPEG2 and DVD player.
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.SH ITEMS
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.B vlc
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recognizes several URL-style items:
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.TP
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.B *.mpg, *.vob
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Plain MPEG-1/2 files
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.TP
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.B dvd:[<device>][@<raw device>][@[<title>][,[<chapter>][,<angle>]]]
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DVD device (for instance dvd:/dev/dvd). The raw device is optional and
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must have been prepared beforehands.
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.TP
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.B vcd:<device>
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VCD device (for instance dvd:/dev/cdrom).
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.TP
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.B udpstream:[<server>[:<server port>]][@[<bind address>][:<bind port>]]
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UDP stream, such as one sent by VideoLAN Server or VideoLAN miniserver.
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Usually "udpstream:" is enough.
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.TP
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.B vlc:<command>
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Execute a play-list command. Commands are :
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.B loop
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(loop the playlist),
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.B pause
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(pause execution of other items), and
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.B quit
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(close VLC).
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.SH OPTIONS
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.B vlc
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follows the usual GNU command line syntax, with long
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options starting with two dashes (`-').
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A summary of options is included below.
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.TP
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.B \-I, \-\-intf <module>
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Specify an interface module: "gnome", "curses", "qt", for instance.
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.TP
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.B \-v, \-\-verbose
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Set
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.B vlc
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verbosity. This command is cumulative, you can use "-vv" or "-vvvv" for increased verbosity.
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.TP
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.B \-\-memcpy <module>
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Specify a module for performing heavy memory copies: "memcpy", "sse" for instance.
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.TP
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.B \-\-noaudio
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Disable audio output.
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.TP
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.B \-A, \-\-aout <module>
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Specify an audio output module: "dsp", "esd", for instance.
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.TP
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.B \-\-stereo, \-\-mono
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Choose stereo or mono audio output.
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.TP
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.B \-\-spdif
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Activate hardware AC3 pass-through mode.
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.TP
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.B \-\-downmix <module>
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Specify a module for AC3 downmix: "downmix", "sse" or "3dn" for instance.
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.TP
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.B \-\-imdct <module>
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Specify a module for AC3 IMDCT: "imdct", sse" or "3dn" for instance.
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.TP
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.B \-\-volume [1..1024]
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Change VLC output volume (default: 512).
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.TP
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.B \-\-desync <time in ms>
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Compensate desynchronization of the audio (default: 0).
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.TP
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.B \-\-novideo
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Disable video output.
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.TP
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.B \-V, \-\-vout <module>
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Specify a video output module: "x11", "sdl", "fb", for instance.
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.TP
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.B \-\-motion <module>
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Specify a module for motion compensation: "motion", "motionmmx", for instance.
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.TP
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.B \-\-idct <module>
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Specify a module for IDCT: "idct", "idctmmx", for instance.
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.TP
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.B \-\-yuv <module>
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Specify a YUV module: "yuv", "yuvmmx", for instance.
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.TP
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.B \-\-display <display>
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Specify the display name.
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.TP
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.B \-\-width <w>, \-\-height <h>
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Choose the display coordinates.
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.TP
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.B \-g, \-\-grayscale
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Grayscale output.
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.TP
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.B \-\-fullscreen
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Full screen output.
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.TP
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.B \-\-overlay
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Overlay (hardware accelerated output), if available.
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.TP
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.B \-\-xvadaptor <port>
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Select XVideo adaptor, if XVideo output is used.
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.TP
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.B \-\-color
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Color output.
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.TP
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.B \-\-synchro <type>
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Choose a fixed synchro value instead of the internal auto-adaptative
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heuristics based on CPU usage.
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`I' displays only I images, `IP' displays I and P images, `IP+'
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displays I and P images and every second B image, and `IPB' forces
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displaying of all images.
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Note that vlc is not guaranteed to behave properly if you ask it to
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display more images than your CPU can cope with.
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.TP
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.B \-a, \-\-input_audio [ ac3 | lpcm | mpeg | off ]
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Choose the audio channel type. Most DVDs have AC3 audio channels, but
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you can also have Linear PCM or MPEG layer 2 sound. Also, one might decide
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not to activate the audio channel.
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.TP
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.B \-c, \-\-input_channel [ 0\-15 ]
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Select the audio channel. Most DVDs only have one or two audio channels,
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but some of them have a great number of available languages. Note that the
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audio channel will also depend on the channel type.
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.TP
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.B \-s, \-\-input_subtitle [ 0\-31 ]
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Select the subtitle channel, if there is one in the stream.
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.TP
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.B \-\-input <method>
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Choose the input method, "dvd", "ps", "ts" for instance.
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.TP
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.B \-\-nommx, \-\-no3dnow, \-\-nommxext, \-\-nosse, \-\-noaltivec
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Disable the CPU's MMX, 3D Now!, MMX EXT, SSE or AltiVec support. This may
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be useful when you suspect a bug in an accelerated module.
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.TP
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.B \-h, \-\-help
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Print help and exit.
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.TP
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.B \-H, \-\-longhelp
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Print long help and exit.
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.TP
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.B \-\-version
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Output version information and exit.
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.SH PARAMETERS
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.B vlc
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also accepts a lot of parameters to customize its behaviour.
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.TP
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.B Interface parameters:
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vlc_intf=<method name> interface method
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.TP
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.B Audio parameters:
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vlc_aout=<method name> audio method
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vlc_dsp=<filename> dsp device path
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vlc_stereo={1|0} stereo or mono output
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vlc_spdif={1|0} AC3 pass-through mode
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vlc_downmix=<method name> AC3 downmix method
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vlc_imdct=<method name> AC3 IMDCT method
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vlc_volume=[0..1024] VLC output volume
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vlc_audio_rate=<rate> output rate
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.TP
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.B Video parameters:
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vlc_vout=<method name> display method
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vlc_display=<display> display used
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vlc_width=<width> display width
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vlc_height=<height> dislay height
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vlc_fb_dev=<filename> framebuffer device
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vlc_grayscale={1|0} grayscale or color
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vlc_fullscreen={1|0} full screen
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vlc_overlay={1|0} overlay
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vlc_xvport=<port> XVideo port
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vlc_motion=<method name> motion compensation method
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vlc_idct=<method name> IDCT method
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vlc_yuv=<method name> YUV method
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vlc_synchro={I|I+|IP|IP+|IPB} synchro algorithm
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.TP
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.B DVD parameters:
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vlc_dvd_device=<device> DVD device
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vlc_input_title=<title> title number
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vlc_input_chapter=<chapter> chapter number
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vlc_input_angle=<angle> angle number
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vlc_input_audio={ac3|lpcm|mpeg|off} audio type
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vlc_input_channel=[0-15] audio channel
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vlc_input_subtitle=[0-31] subtitle channel
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.TP
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.B Input parameters:
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vlc_iface=<interface> network interface
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.SH SEE ALSO
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.BR vls (1), vlms (1)
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.br
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.SH AUTHOR
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This manual page was written by Samuel Hocevar <sam@zoy.org>, for the Debian GNU/Linux system (but may be used by others).
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