VLC command-line help

See also Command line, Console interfaces

As you may have noticed, running the command

vlc --help

on some command prompts is not very useful due to to the non-scrollable pop-up window that opened.

If you look for help, on a particular module, use

vlc -p module --advanced

Undocumented option:

 -vvv     "Verbose verbose verbose". Verbose output

Here's the output of vlc -H of the development version 0.9.0-test3-20080716-0003 (16th july 2008) in Windows. If you are looking for 0.8.6e help, go VLC-0-8-6_command-line_help.

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Usage: libvlc [options] [stream] ...
You can specify multiple streams on the commandline. They will be enqueued in the playlist.
The first item specified will be played first.

Options-styles:
  --option  A global option that is set for the duration of the program.
   -option  A single letter version of a global --option.
   :option  An option that only applies to the stream directly before it
            and that overrides previous settings.

Stream MRL syntax:
  [[access][/demux]://]URL[@[title][:chapter][-[title][:chapter]]] [:option=value ...]

  Many of the global --options can also be used as MRL specific :options.
  Multiple :option=value pairs can be specified.

URL syntax:
  [file://]filename              Plain media file
  http://ip:port/file            HTTP URL
  ftp://ip:port/file             FTP URL
  mms://ip:port/file             MMS URL
  screen://                      Screen capture
  [dvd://][device][@raw_device]  DVD device
  [vcd://][device]               VCD device
  [cdda://][device]              Audio CD device
  udp://[[<source address>]@[<bind address>][:<bind port>]]
                                 UDP stream sent by a streaming server
  vlc://pause:<seconds>          Special item to pause the playlist for a certain time
  vlc://quit                     Special item to quit VLC

 Audio
 These options allow you to modify the behavior of the audio subsystem, and to add audio filters which can be used for post processing or visual effects (spectrum analyzer, etc.). Enable these filters here, and configure them in the "audio filters" modules section.
      --audio, --no-audio        Enable audio (default enabled)
          You can completely disable the audio output. The audio decoding stage
          will not take place, thus saving some processing power. (default
          enabled)
      --volume=<integer [0 .. 1024]>
                                 Default audio volume
          You can set the default audio output volume here, in a range from 0
          to 1024.
      --volume-step=<integer [0 .. 1024]>
                                 Audio output volume step
          The step size of the volume is adjustable using this option, in a
          range from 0 to 1024.
      --aout-rate=<integer>      Audio output frequency (Hz)
          You can force the audio output frequency here. Common values are -1
          (default), 48000, 44100, 32000, 22050, 16000, 11025, 8000.
      --hq-resampling, --no-hq-resampling
                                 High quality audio resampling (default
                                 enabled)
          This uses a high quality audio resampling algorithm. High quality
          audio resampling can be processor intensive so you can disable it and
          a cheaper resampling algorithm will be used instead. (default enabled)
      --spdif, --no-spdif        Use S/PDIF when available (default disabled)
          S/PDIF can be used by default when your hardware supports it as well
          as the audio stream being played. (default disabled)
      --force-dolby-surround={0 (Auto), 1 (On), 2 (Off)}
                                 Force detection of Dolby Surround
          Use this when you know your stream is (or is not) encoded with Dolby
          Surround but fails to be detected as such. Even if the stream is not
          actually encoded with Dolby Surround, turning on this option might
          enhance your experience, especially when combined with the Headphone
          Channel Mixer.
      --audio-desync=<integer>   Audio desynchronization compensation
          This delays the audio output. The delay must be given in
          milliseconds.This can be handy if you notice a lag between the video
          and the audio.
      --audio-replay-gain-mode={none,track,album}
                                 Replay gain mode
          Select the replay gain mode
      --audio-replay-gain-preamp=<float>
                                 Replay preamp
          This allows you to change the default target level (89 dB) for stream
          with replay gain information
      --audio-replay-gain-default=<float>
                                 Default replay gain
          This is the gain used for stream without replay gain information
      --audio-replay-gain-peak-protection, --no-audio-replay-gain-peak-protection
                                 Peak protection (default enabled)
          Protect against sound clipping (default enabled)
  -A, --aout=<string>            Audio output module
          This is the audio output method used by VLC. The default behavior is
          to automatically select the best method available.
      --audio-filter=<string>    Audio filters
          This adds audio post processing filters, to modify the sound
          rendering.
      --audio-visual=<string>    Audio visualizations 
          This adds visualization modules (spectrum analyzer, etc.).

 Video
 These options allow you to modify the behavior of the video output subsystem. You can for example enable video filters (deinterlacing, image adjusting, etc.). Enable these filters here and configure them in the "video filters" modules section. You can also set many miscellaneous video options.
      --video, --no-video        Enable video (default enabled)
          You can completely disable the video output. The video decoding stage
          will not take place, thus saving some processing power. (default
          enabled)
      --grayscale, --no-grayscale
                                 Grayscale video output (default disabled)
          Output video in grayscale. As the color information aren't decoded,
          this can save some processing power. (default disabled)
  -f, --fullscreen, --no-fullscreen
                                 Fullscreen video output (default disabled)
          Start video in fullscreen mode (default disabled)
      --embedded-video, --no-embedded-video
                                 Embedded video (default enabled)
          Embed the video output in the main interface. (default enabled)
      --drop-late-frames, --no-drop-late-frames
                                 Drop late frames (default enabled)
          This drops frames that are late (arrive to the video output after
          their intended display date). (default enabled)
      --skip-frames, --no-skip-frames
                                 Skip frames (default enabled)
          Enables framedropping on MPEG2 stream. Framedropping occurs when your
          computer is not powerful enough (default enabled)
      --quiet-synchro, --no-quiet-synchro
                                 Quiet synchro (default disabled)
          This avoids flooding the message log with debug output from the video
          output synchronization mechanism. (default disabled)
      --overlay, --no-overlay    Overlay video output (default disabled)
          Overlay is the hardware acceleration capability of your video card
          (ability to render video directly). VLC will try to use it by
          default. (default disabled)
      --video-on-top, --no-video-on-top
                                 Always on top (default disabled)
          Always place the video window on top of other windows. (default
          disabled)
      --disable-screensaver, --no-disable-screensaver
                                 Disable screensaver (default enabled)
          Disable the screensaver during video playback. (default enabled)
      --video-title-show, --no-video-title-show
                                 Show media title on video. (default enabled)
          Display the title of the video on top of the movie. (default enabled)
      --video-title-timeout=<integer>
                                 Show video title for x miliseconds.
          Show the video title for n miliseconds, default is 5000 ms (5 sec.)
      --video-title-position={0 (Center), 1 (Left), 2 (Right), 4 (Top), 8 (Bottom), 5 (Top-Left), 6 (Top-Right), 9 (Bottom-Left), 10 (Bottom-Right)}
                                 Position of video title.
          Place on video where to display the title (default bottom center).
      --mouse-hide-timeout=<integer>
                                 Hide cursor and fullscreen controller after x
                                 miliseconds.
          Hide mouse cursor and fullscreen controller after n miliseconds,
          default is 3000 ms (3 sec.)
   Snapshot:
      --snapshot-path=<string>   Video snapshot directory (or filename)
          Directory where the video snapshots will be stored.
      --snapshot-prefix=<string> Video snapshot file prefix
          Video snapshot file prefix
      --snapshot-format={png,jpg}
                                 Video snapshot format
          Image format which will be used to store the video snapshots
      --snapshot-preview, --no-snapshot-preview
                                 Display video snapshot preview (default
                                 enabled)
          Display the snapshot preview in the screen's top-left corner.
          (default enabled)
      --snapshot-sequential, --no-snapshot-sequential
                                 Use sequential numbers instead of timestamps
                                 (default disabled)
          Use sequential numbers instead of timestamps for snapshot numbering
          (default disabled)
      --snapshot-width=<integer> Video snapshot width
          You can enforce the width of the video snapshot. By default it will
          keep the original width (-1). Using 0 will scale the width to keep
          the aspect ratio.
      --snapshot-height=<integer>
                                 Video snapshot height
          You can enforce the height of the video snapshot. By default it will
          keep the original height (-1). Using 0 will scale the height to keep
          the aspect ratio.
   Window properties:
      --width=<integer>          Video width
          You can enforce the video width. By default (-1) VLC will adapt to
          the video characteristics.
      --height=<integer>         Video height
          You can enforce the video height. By default (-1) VLC will adapt to
          the video characteristics.
      --video-x=<integer>        Video X coordinate
          You can enforce the position of the top left corner of the video
          window (X coordinate).
      --video-y=<integer>        Video Y coordinate
          You can enforce the position of the top left corner of the video
          window (Y coordinate).
      --crop=<string>            Video cropping
          This forces the cropping of the source video. Accepted formats are
          x:y (4:3, 16:9, etc.) expressing the global image aspect.
      --custom-crop-ratios=<string>
                                 Custom crop ratios list
          Comma seperated list of crop ratios which will be added in the
          interface's crop ratios list.
      --aspect-ratio=<string>    Source aspect ratio
          This forces the source aspect ratio. For instance, some DVDs claim to
          be 16:9 while they are actually 4:3. This can also be used as a hint
          for VLC when a movie does not have aspect ratio information. Accepted
          formats are x:y (4:3, 16:9, etc.) expressing the global image aspect,
          or a float value (1.25, 1.3333, etc.) expressing pixel squareness.
      --monitor-par=<string>     Monitor pixel aspect ratio
          This forces the monitor aspect ratio. Most monitors have square
          pixels (1:1). If you have a 16:9 screen, you might need to change
          this to 4:3 in order to keep proportions.
      --custom-aspect-ratios=<string>
                                 Custom aspect ratios list
          Comma seperated list of aspect ratios which will be added in the
          interface's aspect ratio list.
      --hdtv-fix, --no-hdtv-fix  Fix HDTV height (default enabled)
          This allows proper handling of HDTV-1080 video format even if broken
          encoder incorrectly sets height to 1088 lines. You should only
          disable this option if your video has a non-standard format requiring
          all 1088 lines. (default enabled)
      --video-deco, --no-video-deco
                                 Window decorations (default enabled)
          VLC can avoid creating window caption, frames, etc... around the
          video, giving a "minimal" window. (default enabled)
      --video-title=<string>     Video title
          Custom title for the video window (in case the video is not embedded
          in the interface).
      --align={0 (Center), 1 (Left), 2 (Right), 4 (Top), 8 (Bottom), 5 (Top-Left), 6 (Top-Right), 9 (Bottom-Left), 10 (Bottom-Right)}
                                 Video alignment
          Enforce the alignment of the video in its window. By default (0) it
          will be centered (0=center, 1=left, 2=right, 4=top, 8=bottom, you can
          also use combinations of these values, like 6=4+2 meaning top-right).
      --zoom=<float>             Zoom video
          You can zoom the video by the specified factor.
  -V, --vout=<string>            Video output module
          This is the the video output method used by VLC. The default behavior
          is to automatically select the best method available.
      --video-filter=<string>    Video filter module
          This adds post-processing filters to enhance the picture quality, for
          instance deinterlacing, or distortthe video.
      --vout-filter=<string>     (null)

 Subpictures
 These options allow you to modify the behavior of the subpictures subsystem. You can for example enable subpictures filters (logo, etc.). Enable these filters here and configure them in the "subpictures filters" modules section. You can also set many miscellaneous subpictures options.
   On Screen Display:
      --spu, --no-spu            Enable sub-pictures (default enabled)
          You can completely disable the sub-picture processing. (default
          enabled)
      --osd, --no-osd            On Screen Display (default enabled)
          VLC can display messages on the video. This is called OSD (On Screen
          Display). (default enabled)
      --text-renderer=<string>   Text rendering module
          VLC normally uses Freetype for rendering, but this allows you to use
          svg for instance.
   Subtitles:
      --sub-file=<string>        Use subtitle file
          Load this subtitle file. To be used when autodetect cannot detect
          your subtitle file.
      --sub-autodetect-file, --no-sub-autodetect-file
                                 Autodetect subtitle files (default enabled)
          Automatically detect a subtitle file, if no subtitle filename is
          specified (based on the filename of the movie). (default enabled)
      --sub-autodetect-fuzzy=<integer>
                                 Subtitle autodetection fuzziness
          This determines how fuzzy subtitle and movie filename matching will
          be. Options are:
0 = no subtitles autodetected
1 = any subtitle
          file
2 = any subtitle file containing the movie name
3 = subtitle
          file matching the movie name with additional chars
4 = subtitle file
          matching the movie name exactly
      --sub-autodetect-path=<string>
                                 Subtitle autodetection paths
          Look for a subtitle file in those paths too, if your subtitle file
          was not found in the current directory.
      --sub-margin=<integer>     Force subtitle position
          You can use this option to place the subtitles under the movie,
          instead of over the movie. Try several positions.
   Overlays:
      --sub-filter=<string>      Subpictures filter module
          This adds so-called "subpicture filters". These filters overlay some
          images or text over the video (like a logo, arbitrary text...).
   Track settings:
      --program=<integer>        Program
          Choose the program to select by giving its Service ID. Only use this
          option if you want to read a multi-program stream (like DVB streams
          for example).
      --programs=<string>        Programs
          Choose the programs to select by giving a comma-separated list of
          Service IDs (SIDs). Only use this option if you want to read a
          multi-program stream (like DVB streams for example).
      --audio-track=<integer>    Audio track
          Stream number of the audio track to use (from 0 to n).
      --sub-track=<integer>      Subtitles track
          Stream number of the subtitle track to use (from 0 to n).
      --audio-language=<string>  Audio language
          Language of the audio track you want to use (comma separated, two or
          three letter country code).
      --sub-language=<string>    Subtitle language
          Language of the subtitle track you want to use (comma separated, two
          or tree letter country code).
      --audio-track-id=<integer> Audio track ID
          Stream ID of the audio track to use.
      --sub-track-id=<integer>   Subtitles track ID
          Stream ID of the subtitle track to use.
   Playback control:
      --input-repeat=<integer>   Input repetitions
          Number of time the same input will be repeated
      --start-time=<integer>     Start time
          The stream will start at this position (in seconds).
      --stop-time=<integer>      Stop time
          The stream will stop at this position (in seconds).
      --run-time=<integer>       Run time
          The stream will run this duration (in seconds).
      --input-list=<string>      Input list
          You can give a comma-separated list of inputs that will be
          concatenated together after the normal one.
      --input-slave=<string>     Input slave (experimental)
          This allows you to play from several inputs at the same time. This
          feature is experimental, not all formats are supported. Use a '#'
          separated list of inputs.
      --bookmarks=<string>       Bookmarks list for a stream
          You can manually give a list of bookmarks for a stream in the form
          "{name=bookmark-name,time=optional-time-offset,bytes=optional-byte-off
          set},{...}"
   Default devices:
      --dvd=<string>             DVD device
          This is the default DVD drive (or file) to use. Don't forget the
          colon after the drive letter (eg. D:)
      --vcd=<string>             VCD device
          This is the default VCD device to use.
      --cd-audio=<string>        Audio CD device
          This is the default Audio CD device to use.
   Network settings:
      --server-port=<integer>    UDP port
          This is the default port used for UDP streams. Default is 1234.
      --mtu=<integer>            MTU of the network interface
          This is the maximum application-layer packet size that can be
          transmitted over the network (in bytes).
  -6, --ipv6, --no-ipv6          Force IPv6 (default disabled)
          IPv6 will be used by default for all connections. (default disabled)
  -4, --ipv4, --no-ipv4          Force IPv4 (default disabled)
          IPv4 will be used by default for all connections. (default disabled)
      --ipv4-timeout=<integer>   TCP connection timeout
          Default TCP connection timeout (in milliseconds). 
   Socks proxy:
      --socks=<string>           SOCKS server
          SOCKS proxy server to use. This must be of the form address:port. It
          will be used for all TCP connections
      --socks-user=<string>      SOCKS user name
          User name to be used for connection to the SOCKS proxy.
      --socks-pwd=<string>       SOCKS password
          Password to be used for connection to the SOCKS proxy.
   Metadata:
      --meta-title=<string>      Title metadata
          Allows you to specify a "title" metadata for an input.
      --meta-author=<string>     Author metadata
          Allows you to specify an "author" metadata for an input.
      --meta-artist=<string>     Artist metadata
          Allows you to specify an "artist" metadata for an input.
      --meta-genre=<string>      Genre metadata
          Allows you to specify a "genre" metadata for an input.
      --meta-copyright=<string>  Copyright metadata
          Allows you to specify a "copyright" metadata for an input.
      --meta-description=<string>
                                 Description metadata
          Allows you to specify a "description" metadata for an input.
      --meta-date=<string>       Date metadata
          Allows you to specify a "date" metadata for an input.
      --meta-url=<string>        URL metadata
          Allows you to specify a "url" metadata for an input.
   Advanced:
      --cr-average=<integer>     Clock reference average counter
          When using the PVR input (or a very irregular source), you should set
          this to 10000.
      --clock-synchro={-1 (Default), 0 (Disable), 1 (Enable)}
                                 Clock synchronisation
          It is possible to disable the input clock synchronisation for
          real-time sources. Use this if you experience jerky playback of
          network streams.
      --network-synchronisation, --no-network-synchronisation
                                 Network synchronisation (default disabled)
          This allows you to remotely synchronise clocks for server and client.
          The detailed settings are available in Advanced / Network Sync.
          (default disabled)

 Decoders
 This option can be used to alter the way VLC selects its codecs (decompression methods). Only advanced users should alter this option as it can break playback of all your streams.
      --codec=<string>           Preferred decoders list
          List of codecs that VLC will use in priority. For instance,
          'dummy,a52' will try the dummy and a52 codecs before trying the other
          ones. Only advanced users should alter this option as it can break
          playback of all your streams.
      --encoder=<string>         Preferred encoders list
          This allows you to select a list of encoders that VLC will use in
          priority.

 Input
 These options allow you to modify the behavior of the input subsystem, such as the DVD or VCD device, the network interface settings or the subtitle channel.
      --access=<string>          Access module
          This allows you to force an access module. You can use it if the
          correct access is not automatically detected. You should not set this
          as a global option unless you really know what you are doing.
      --access-filter=<string>   Access filter module
          Access filters are used to modify the stream that is being read. This
          is used for instance for timeshifting.
      --demux=<string>           Demux module
          Demultiplexers are used to separate the "elementary" streams (like
          audio and video streams). You can use it if the correct demuxer is
          not automatically detected. You should not set this as a global
          option unless you really know what you are doing.
      --prefer-system-codecs, --no-prefer-system-codecs
                                 Prefer system plugins over vlc (default
                                 disabled)
          Indicates whether VLC will prefer native plugins installed on system
          over VLC owns plugins whenever a choice is available. (default
          disabled)

 Stream output
 These options allow you to set default global options for the stream output subsystem.
      --sout=<string>            Default stream output chain
          You can enter here a default stream output chain. Refer to the
          documentation to learn how to build such chains.Warning: this chain
          will be enabled for all streams.
      --sout-display, --no-sout-display
                                 Display while streaming (default disabled)
          Play locally the stream while streaming it. (default disabled)
      --sout-keep, --no-sout-keep
                                 Keep stream output open (default enabled)
          This allows you to keep an unique stream output instance across
          multiple playlist item (automatically insert the gather stream output
          if not specified) (default enabled)
      --sout-all, --no-sout-all  Enable streaming of all ES (default disabled)
          Stream all elementary streams (video, audio and subtitles) (default
          disabled)
      --sout-audio, --no-sout-audio
                                 Enable audio stream output (default enabled)
          Choose whether the audio stream should be redirected to the stream
          output facility when this last one is enabled. (default enabled)
      --sout-video, --no-sout-video
                                 Enable video stream output (default enabled)
          Choose whether the video stream should be redirected to the stream
          output facility when this last one is enabled. (default enabled)
      --sout-spu, --no-sout-spu  Enable SPU stream output (default enabled)
          Choose whether the SPU streams should be redirected to the stream
          output facility when this last one is enabled. (default enabled)
      --sout-mux-caching=<integer>
                                 Stream output muxer caching (ms)
          This allow you to configure the initial caching amount for stream
          output  muxer. This value should be set in milliseconds.
   VLM:
      --vlm-conf=<string>        VLM configuration file
          Read a VLM configuration file as soon as VLM is started.
      --mux=<string>             Mux module
          This is a legacy entry to let you configure mux modules
      --access_output=<string>   Access output module
          This is a legacy entry to let you configure access output modules
      --ttl=<integer>            Hop limit (TTL)
          This is the hop limit (also known as "Time-To-Live" or TTL) of the
          multicast packets sent by the stream output (-1 = use operating
          system built-in default).
      --miface=<string>          Multicast output interface
          Default multicast interface. This overrides the routing table.
      --miface-addr=<string>     IPv4 multicast output interface address
          IPv4 adress for the default multicast interface. This overrides the
          routing table.
      --dscp=<integer>           DiffServ Code Point
          Differentiated Services Code Point for outgoing UDP streams (or IPv4
          Type Of Service, or IPv6 Traffic Class). This is used for network
          Quality of Service.
      --packetizer=<string>      Preferred packetizer list
          This allows you to select the order in which VLC will choose its
          packetizers.
      --sap-flow-control, --no-sap-flow-control
                                 Control SAP flow (default disabled)
          If this option is enabled, the flow on the SAP multicast address will
          be controlled. This is needed if you want to make announcements on
          the MBone. (default disabled)
      --sap-interval=<integer>   SAP announcement interval
          When the SAP flow control is disabled, this lets you set the fixed
          interval between SAP announcements.

 CPU
 These options allow you to enable special CPU optimizations. You should always leave all these enabled.
      --fpu, --no-fpu            Enable FPU support (default enabled)
          If your processor has a floating point calculation unit, VLC can take
          advantage of it. (default enabled)
      --mmx, --no-mmx            Enable CPU MMX support (default enabled)
          If your processor supports the MMX instructions set, VLC can take
          advantage of them. (default enabled)
      --3dn, --no-3dn            Enable CPU 3D Now! support (default enabled)
          If your processor supports the 3D Now! instructions set, VLC can take
          advantage of them. (default enabled)
      --mmxext, --no-mmxext      Enable CPU MMX EXT support (default enabled)
          If your processor supports the MMX EXT instructions set, VLC can take
          advantage of them. (default enabled)
      --sse, --no-sse            Enable CPU SSE support (default enabled)
          If your processor supports the SSE instructions set, VLC can take
          advantage of them. (default enabled)
      --sse2, --no-sse2          Enable CPU SSE2 support (default enabled)
          If your processor supports the SSE2 instructions set, VLC can take
          advantage of them. (default enabled)

 Miscellaneous
 These options allow you to select default modules. Leave these alone unless you really know what you are doing.
   Special modules:
      --memcpy=<string>          Memory copy module
          You can select which memory copy module you want to use. By default
          VLC will select the fastest one supported by your hardware.
   Plugins:
      --plugins-cache, --no-plugins-cache
                                 Use a plugins cache (default enabled)
          Use a plugins cache which will greatly improve the startup time of
          VLC. (default enabled)
      --plugin-path=<string>     Modules search path
          Additional path for VLC to look for its modules. You can add several
          paths by concatenating them using ; as separator
   Performance options:
      --minimize-threads, --no-minimize-threads
                                 Minimize number of threads (default disabled)
          This option minimizes the number of threads needed to run VLC.
          (default disabled)
      --use-stream-immediate, --no-use-stream-immediate
                                 (Experimental) Don't do caching at the access
                                 level. (default disabled)
          This option is useful if you want to lower the latency when reading a
          stream (default disabled)
      --auto-adjust-pts-delay, --no-auto-adjust-pts-delay
                                 (Experimental) Auto adjust the caching done
                                 to minimize latency when reading live stream.
                                 (default disabled)
          This option is useful if you want to lower the latency when reading a
          stream (default disabled)
      --one-instance, --no-one-instance
                                 Allow only one running instance (default
                                 disabled)
          Allowing only one running instance of VLC can sometimes be useful,
          for example if you associated VLC with some media types and you don't
          want a new instance of VLC to be opened each time you double-click on
          a file in the explorer. This option will allow you to play the file
          with the already running instance or enqueue it. (default disabled)
      --started-from-file, --no-started-from-file
                                 VLC is started from file association (default
                                 disabled)
          Tell VLC that it is being launched due to a file association in the
          OS (default disabled)
      --one-instance-when-started-from-file, --no-one-instance-when-started-from-file
                                 One instance when started from file (default
                                 enabled)
          Allow only one running instance when started from file. (default
          enabled)
      --playlist-enqueue, --no-playlist-enqueue
                                 Enqueue items to playlist when in one
                                 instance mode (default disabled)
          When using the one instance only option, enqueue items to playlist
          and keep playing current item. (default disabled)
      --high-priority, --no-high-priority
                                 Increase the priority of the process (default
                                 disabled)
          Increasing the priority of the process will very likely improve your
          playing experience as it allows VLC not to be disturbed by other
          applications that could otherwise take too much processor time.
          However be advised that in certain circumstances (bugs) VLC could
          take all the processor time and render the whole system unresponsive
          which might require a reboot of your machine. (default disabled)

 Playlist
 These options define the behavior of the playlist. Some of them can be overridden in the playlist dialog box.
  -Z, --random, --no-random      Play files randomly forever (default disabled)
          VLC will randomly play files in the playlist until interrupted.
          (default disabled)
  -L, --loop, --no-loop          Repeat all (default disabled)
          VLC will keep playing the playlist indefinitely. (default disabled)
  -R, --repeat, --no-repeat      Repeat current item (default disabled)
          VLC will keep playing the current playlist item. (default disabled)
      --play-and-exit, --no-play-and-exit
                                 Play and exit (default disabled)
          Exit if there are no more items in the playlist. (default disabled)
      --play-and-stop, --no-play-and-stop
                                 Play and stop (default disabled)
          Stop the playlist after each played playlist item. (default disabled)
      --media-library, --no-media-library
                                 Use media library (default enabled)
          The media library is automatically saved and reloaded each time you
          start VLC. (default enabled)
      --playlist-tree, --no-playlist-tree
                                 Display playlist tree (default disabled)
          The playlist can use a tree to categorize some items, like the
          contents of a directory. (default disabled)
      --open=<string>            Default stream
          This stream will always be opened at VLC startup.
      --auto-preparse, --no-auto-preparse
                                 Automatically preparse files (default enabled)
          Automatically preparse files added to the playlist (to retrieve some
          metadata). (default enabled)
      --album-art={0 (Manual download only), 1 (When track starts playing), 2 (As soon as track is added)}
                                 Album art policy
          Choose how album art will be downloaded.
  -S, --services-discovery=<string>
                                 Services discovery modules
          Specifies the services discovery modules to load, separated by
          semi-colons. Typical values are sap, hal, ...
  -v, --verbose=<integer>        Verbosity (0,1,2)
          This is the verbosity level (0=only errors and standard messages,
          1=warnings, 2=debug).
  -q, --quiet, --no-quiet        Be quiet (default disabled)
          Turn off all warning and information messages. (default disabled)
      --file-logging, --no-file-logging
                                 Log to file (default disabled)
          Log all VLC messages to a text file. (default disabled)
      --language={auto,en,ar,pt_BR,en_GB,ca,zh_TW,cs,da,nl,fi,fr,gl,ka,de,he,hu,it,ja,ko,ms,oc,fa,pl,pt_PT,ro,ru,zh_CN,sr,sk,sl,es,sv,tr}
                                 Language
          You can manually select a language for the interface. The system
          language is auto-detected if "auto" is specified here.
      --color, --no-color        Color messages (default enabled)
          This enables colorization of the messages sent to the console Your
          terminal needs Linux color support for this to work. (default enabled)
      --advanced, --no-advanced  Show advanced options (default enabled)
          When this is enabled, the preferences and/or interfaces will show all
          available options, including those that most users should never
          touch. (default enabled)
      --interact, --no-interact  Interface interaction (default enabled)
          When this is enabled, the interface will show a dialog box each time
          some user input is required. (default enabled)
      --show-intf, --no-show-intf
                                 Show interface with mouse (default disabled)
          When this is enabled, the interface is shown when you move the mouse
          to the edge of the screen in fullscreen mode. (default disabled)
      --stats, --no-stats        Collect statistics (default enabled)
          Collect miscellaneous statistics. (default enabled)
  -I, --intf=<string>            Interface module
          This is the main interface used by VLC. The default behavior is to
          automatically select the best module available.
      --extraintf=<string>       Extra interface modules
          You can select "additional interfaces" for VLC. They will be launched
          in the background in addition to the default interface. Use a comma
          separated list of interface modules. (common values are "rc" (remote
          control), "http", "gestures" ...)
      --control=<string>         Control interfaces
          You can select control interfaces for VLC.

 Hot keys
 These settings are the global VLC key bindings, known as "hotkeys".
      --key-toggle-fullscreen=<integer>
                                 Fullscreen
          Select the hotkey to use to swap fullscreen state.
      --key-leave-fullscreen=<integer>
                                 Leave fullscreen
          Select the hotkey to use to leave fullscreen state.
      --key-play-pause=<integer> Play/Pause
          Select the hotkey to use to swap paused state.
      --key-pause=<integer>      Pause only
          Select the hotkey to use to pause.
      --key-play=<integer>       Play only
          Select the hotkey to use to play.
      --key-faster=<integer>     Faster
          Select the hotkey to use for fast forward playback.
      --key-slower=<integer>     Slower
          Select the hotkey to use for slow motion playback.
      --key-next=<integer>       Next
          Select the hotkey to use to skip to the next item in the playlist.
      --key-prev=<integer>       Previous
          Select the hotkey to use to skip to the previous item in the playlist.
      --key-stop=<integer>       Stop
          Select the hotkey to stop playback.
      --key-position=<integer>   Position
          Select the hotkey to display the position.
      --key-jump-extrashort=<integer>
                                 Very short backwards jump
          Select the hotkey to make a very short backwards jump.
      --key-jump+extrashort=<integer>
                                 Very short forward jump
          Select the hotkey to make a very short forward jump.
      --key-jump-short=<integer> Short backwards jump
          Select the hotkey to make a short backwards jump.
      --key-jump+short=<integer> Short forward jump
          Select the hotkey to make a short forward jump.
      --key-jump-medium=<integer>
                                 Medium backwards jump
          Select the hotkey to make a medium backwards jump.
      --key-jump+medium=<integer>
                                 Medium forward jump
          Select the hotkey to make a medium forward jump.
      --key-jump-long=<integer>  Long backwards jump
          Select the hotkey to make a long backwards jump.
      --key-jump+long=<integer>  Long forward jump
          Select the hotkey to make a long forward jump.
      --key-nav-activate=<integer>
                                 Activate
          Select the key to activate selected item in DVD menus.
      --key-nav-up=<integer>     Navigate up
          Select the key to move the selector up in DVD menus.
      --key-nav-down=<integer>   Navigate down
          Select the key to move the selector down in DVD menus.
      --key-nav-left=<integer>   Navigate left
          Select the key to move the selector left in DVD menus.
      --key-nav-right=<integer>  Navigate right
          Select the key to move the selector right in DVD menus.
      --key-disc-menu=<integer>  Go to the DVD menu
          Select the key to take you to the DVD menu
      --key-title-prev=<integer> Select previous DVD title
          Select the key to choose the previous title from the DVD
      --key-title-next=<integer> Select next DVD title
          Select the key to choose the next title from the DVD
      --key-chapter-prev=<integer>
                                 Select prev DVD chapter
          Select the key to choose the previous chapter from the DVD
      --key-chapter-next=<integer>
                                 Select next DVD chapter
          Select the key to choose the next chapter from the DVD
      --key-quit=<integer>       Quit
          Select the hotkey to quit the application.
      --key-vol-up=<integer>     Volume up
          Select the key to increase audio volume.
      --key-vol-down=<integer>   Volume down
          Select the key to decrease audio volume.
      --key-vol-mute=<integer>   Mute
          Select the key to mute audio.
      --key-subdelay-up=<integer>
                                 Subtitle delay up
          Select the key to increase the subtitle delay.
      --key-subdelay-down=<integer>
                                 Subtitle delay down
          Select the key to decrease the subtitle delay.
      --key-audiodelay-up=<integer>
                                 Audio delay up
          Select the key to increase the audio delay.
      --key-audiodelay-down=<integer>
                                 Audio delay down
          Select the key to decrease the audio delay.
      --key-audio-track=<integer>
                                 Cycle audio track
          Cycle through the available audio tracks(languages).
      --key-audiodevice-cycle=<integer>
                                 Cycle through audio devices
          Cycle through available audio devices
      --key-subtitle-track=<integer>
                                 Cycle subtitle track
          Cycle through the available subtitle tracks.
      --key-aspect-ratio=<integer>
                                 Cycle source aspect ratio
          Cycle through a predefined list of source aspect ratios.
      --key-crop=<integer>       Cycle video crop
          Cycle through a predefined list of crop formats.
      --key-deinterlace=<integer>
                                 Cycle deinterlace modes
          Cycle through deinterlace modes.
      --key-intf-show=<integer>  Show interface
          Raise the interface above all other windows.
      --key-intf-hide=<integer>  Hide interface
          Lower the interface below all other windows.
      --key-snapshot=<integer>   Take video snapshot
          Takes a video snapshot and writes it to disk.
      --key-history-back=<integer>
                                 Go back in browsing history
          Select the key to go back (to the previous media item) in the
          browsing history.
      --key-history-forward=<integer>
                                 Go forward in browsing history
          Select the key to go forward (to the next media item) in the browsing
          history.
      --key-record=<integer>     Record
          Record access filter start/stop.
      --key-dump=<integer>       Dump
          Media dump access filter trigger.
      --key-zoom=<integer>       Zoom
          Zoom
      --key-unzoom=<integer>     Un-Zoom
          Un-Zoom
      --key-wallpaper=<integer>  Toggle wallpaper mode in video output
          Toggle wallpaper mode in video output. Only works with the directx
          video output for the time being.
      --key-menu-on=<integer>    Display OSD menu on top of video output
          Display OSD menu on top of video output
      --key-menu-off=<integer>   Do not display OSD menu on video output
          Do not display OSD menu on top of video output
      --key-menu-right=<integer> Highlight widget on the right
          Move OSD menu highlight to the widget on the right
      --key-menu-left=<integer>  Highlight widget on the left
          Move OSD menu highlight to the widget on the left
      --key-menu-up=<integer>    Highlight widget on top
          Move OSD menu highlight to the widget on top
      --key-menu-down=<integer>  Highlight widget below
          Move OSD menu highlight to the widget below
      --key-menu-select=<integer>
                                 Select current widget
          Selecting current widget performs the associated action.
      --key-crop-top=<integer>   Crop one pixel from the top of the video
          Crop one pixel from the top of the video
      --key-uncrop-top=<integer> Uncrop one pixel from the top of the video
          Uncrop one pixel from the top of the video
      --key-crop-left=<integer>  Crop one pixel from the left of the video
          Crop one pixel from the left of the video
      --key-uncrop-left=<integer>
                                 Uncrop one pixel from the left of the video
          Uncrop one pixel from the left of the video
      --key-crop-bottom=<integer>
                                 Crop one pixel from the bottom of the video
          Crop one pixel from the bottom of the video
      --key-uncrop-bottom=<integer>
                                 Uncrop one pixel from the bottom of the video
          Uncrop one pixel from the bottom of the video
      --key-crop-right=<integer> Crop one pixel from the right of the video
          Crop one pixel from the right of the video
      --key-uncrop-right=<integer>
                                 Uncrop one pixel from the right of the video
          Uncrop one pixel from the right of the video
      --key-random=<integer>     Random
          Toggle random playlist playback
      --key-loop=<integer>       Normal/Repeat/Loop
          Toggle Normal/Repeat/Loop playlist modes
   Zoom:
      --key-zoom-quarter=<integer>
                                 1:4 Quarter
      --key-zoom-half=<integer>  1:2 Half
      --key-zoom-original=<integer>
                                 1:1 Original
      --key-zoom-double=<integer>
                                 2:1 Double
   Jump sizes:
      --extrashort-jump-size=<integer>
                                 Very short jump length
          Very short jump length, in seconds.
      --short-jump-size=<integer>
                                 Short jump length
          Short jump length, in seconds.
      --medium-jump-size=<integer>
                                 Medium jump length
          Medium jump length, in seconds.
      --long-jump-size=<integer> Long jump length
          Long jump length, in seconds.
      --key-set-bookmark1=<integer>
                                 Set playlist bookmark 1
          Select the key to set this playlist bookmark.
      --key-set-bookmark2=<integer>
                                 Set playlist bookmark 2
          Select the key to set this playlist bookmark.
      --key-set-bookmark3=<integer>
                                 Set playlist bookmark 3
          Select the key to set this playlist bookmark.
      --key-set-bookmark4=<integer>
                                 Set playlist bookmark 4
          Select the key to set this playlist bookmark.
      --key-set-bookmark5=<integer>
                                 Set playlist bookmark 5
          Select the key to set this playlist bookmark.
      --key-set-bookmark6=<integer>
                                 Set playlist bookmark 6
          Select the key to set this playlist bookmark.
      --key-set-bookmark7=<integer>
                                 Set playlist bookmark 7
          Select the key to set this playlist bookmark.
      --key-set-bookmark8=<integer>
                                 Set playlist bookmark 8
          Select the key to set this playlist bookmark.
      --key-set-bookmark9=<integer>
                                 Set playlist bookmark 9
          Select the key to set this playlist bookmark.
      --key-set-bookmark10=<integer>
                                 Set playlist bookmark 10
          Select the key to set this playlist bookmark.
      --key-play-bookmark1=<integer>
                                 Play playlist bookmark 1
          Select the key to play this bookmark.
      --key-play-bookmark2=<integer>
                                 Play playlist bookmark 2
          Select the key to play this bookmark.
      --key-play-bookmark3=<integer>
                                 Play playlist bookmark 3
          Select the key to play this bookmark.
      --key-play-bookmark4=<integer>
                                 Play playlist bookmark 4
          Select the key to play this bookmark.
      --key-play-bookmark5=<integer>
                                 Play playlist bookmark 5
          Select the key to play this bookmark.
      --key-play-bookmark6=<integer>
                                 Play playlist bookmark 6
          Select the key to play this bookmark.
      --key-play-bookmark7=<integer>
                                 Play playlist bookmark 7
          Select the key to play this bookmark.
      --key-play-bookmark8=<integer>
                                 Play playlist bookmark 8
          Select the key to play this bookmark.
      --key-play-bookmark9=<integer>
                                 Play playlist bookmark 9
          Select the key to play this bookmark.
      --key-play-bookmark10=<integer>
                                 Play playlist bookmark 10
          Select the key to play this bookmark.
      --bookmark1=<string>       Playlist bookmark 1
          This allows you to define playlist bookmarks.
      --bookmark2=<string>       Playlist bookmark 2
          This allows you to define playlist bookmarks.
      --bookmark3=<string>       Playlist bookmark 3
          This allows you to define playlist bookmarks.
      --bookmark4=<string>       Playlist bookmark 4
          This allows you to define playlist bookmarks.
      --bookmark5=<string>       Playlist bookmark 5
          This allows you to define playlist bookmarks.
      --bookmark6=<string>       Playlist bookmark 6
          This allows you to define playlist bookmarks.
      --bookmark7=<string>       Playlist bookmark 7
          This allows you to define playlist bookmarks.
      --bookmark8=<string>       Playlist bookmark 8
          This allows you to define playlist bookmarks.
      --bookmark9=<string>       Playlist bookmark 9
          This allows you to define playlist bookmarks.
      --bookmark10=<string>      Playlist bookmark 10
          This allows you to define playlist bookmarks.
  -h, --help, --no-help          print help for VLC (can be combined with
                                 --advanced and --help-verbose) (default
                                 disabled)
           (default disabled)
  -H, --full-help, --no-full-help
                                 Exhaustive help for VLC and its modules
                                 (default enabled)
           (default enabled)
      --longhelp, --no-longhelp  print help for VLC and all its modules (can
                                 be combined with --advanced and
                                 --help-verbose) (default disabled)
           (default disabled)
      --help-verbose, --no-help-verbose
                                 ask for extra verbosity when displaying help
                                 (default enabled)
           (default enabled)
  -l, --list, --no-list          print a list of available modules (default
                                 disabled)
           (default disabled)
  -l, --list-verbose, --no-list-verbose
                                 print a list of available modules with extra
                                 detail (default disabled)
           (default disabled)
  -p, --module=<string>          print help on a specific module (can be
                                 combined with --advanced and --help-verbose)
                --ignore-config, --no-ignore-config
                                 no configuration option will be loaded nor
                                 saved to config file (default disabled)
           (default disabled)
      --save-config, --no-save-config
                                 save the current command line options in the
                                 config (default disabled)
           (default disabled)
      --reset-config, --no-reset-config
                                 reset the current config to the default
                                 values (default disabled)
           (default disabled)
      --reset-plugins-cache, --no-reset-plugins-cache
                                 resets the current plugins cache (default
                                 disabled)
           (default disabled)
      --version, --no-version    print version information (default disabled)
           (default disabled)
      --config=<string>          use alternate config file
                --version, --no-version    print version information (default disabled)
           (default disabled)

 ATSC A/52 (AC-3) audio decoder
      --a52-dynrng, --no-a52-dynrng
                                 A/52 dynamic range compression (default
                                 enabled)
          Dynamic range compression makes the loud sounds softer, and the soft
          sounds louder, so you can more easily listen to the stream in a noisy
          environment without disturbing anyone. If you disable the dynamic
          range compression the playback will be more adapted to a movie
          theater or a listening room. (default enabled)
      --a52-upmix, --no-a52-upmix
                                 Enable internal upmixing (default disabled)
          Enable the internal upmixing algorithm (not recommended). (default
          disabled)

 Standard filesystem directory input
      --recursive={none,collapse,expand}
                                 Subdirectory behavior
          Select whether subdirectories must be expanded.
none: subdirectories
          do not appear in the playlist.
collapse: subdirectories appear but
          are expanded on first play.
expand: all subdirectories are expanded.

      --ignore-filetypes=<string>
                                 Ignored extensions
          Files with these extensions will not be added to playlist when
          opening a directory.
This is useful if you add directories that
          contain playlist files for instance. Use a comma-separated list of
          extensions.

 Fake input
      --fake-caching=<integer>   Caching value in ms
          Caching value for fake streams. This value should be set in
          milliseconds.
      --fake-fps=<float>         Framerate
          Number of frames per second (eg. 24, 25, 29.97, 30).
      --fake-id=<integer>        ID
          Set the ID of the fake elementary stream for use in #duplicate{}
          constructs (default 0).
      --fake-duration=<integer>  Duration in ms
          Duration of the fake streaming before faking an end-of-file (default
          is 0, meaning that the stream is unlimited).

 File input
      --file-caching=<integer>   Caching value in ms
          Caching value for files. This value should be set in milliseconds.

 Bandwidth limiter
      --access-bandwidth=<integer>
                                 Bandwidth limit (bytes/s)
          The bandwidth module will drop any data in excess of that many bytes
          per seconds.

 Dump
      --dump-force, --no-dump-force
                                 Force use of dump module (default disabled)
          Activate the dump module even for media with fast seeking. (default
          disabled)
      --dump-margin=<integer>    Maximum size of temporary file (Mb)
          The dump module will abort dumping of the media if more than this
          much megabyte were performed.

 Record
      --record-path=<string>     Record directory
          Directory where the record will be stored.

 Timeshift
      --timeshift-granularity=<integer>
                                 Timeshift granularity
          This is the size of the temporary files that will be used to store
          the timeshifted streams.
      --timeshift-dir=<string>   Timeshift directory
          Directory used to store the timeshift temporary files.
      --timeshift-force, --no-timeshift-force
                                 Force use of the timeshift module (default
                                 disabled)
          Force use of the timeshift module even if the access declares that it
          can control pace or pause. (default disabled)

 FTP input
      --ftp-caching=<integer>    Caching value in ms
          Caching value for FTP streams. This value should be set in
          milliseconds.
      --ftp-user=<string>        FTP user name
          User name that will be used for the connection.
      --ftp-pwd=<string>         FTP password
          Password that will be used for the connection.
      --ftp-account=<string>     FTP account
          Account that will be used for the connection.

 HTTP input
      --http-proxy=<string>      HTTP proxy
          HTTP proxy to be used It must be of the form http://[user@]myproxy.myd
          omain:myport/ ; if empty, the http_proxy environment variable will be
          tried.
      --http-proxy-pwd=<string>  HTTP proxy password
          If your HTTP proxy requires a password, set it here.
      --http-caching=<integer>   Caching value in ms
          Caching value for HTTP streams. This value should be set in
          milliseconds.
      --http-user-agent=<string> HTTP user agent
          User agent that will be used for the connection.
      --http-reconnect, --no-http-reconnect
                                 Auto re-connect (default disabled)
          Automatically try to reconnect to the stream in case of a sudden
          disconnect. (default disabled)
      --http-continuous, --no-http-continuous
                                 Continuous stream (default disabled)
          Read a file that is being constantly updated (for example, a JPG file
          on a server). You should not globally enable this option as it will
          break all other types of HTTP streams. (default disabled)
      --http-forward-cookies, --no-http-forward-cookies
                                 Forward Cookies (default disabled)
          Forward Cookies Across http redirections  (default disabled)

 Microsoft Media Server (MMS) input
      --mms-caching=<integer>    Caching value in ms
          Caching value for MMS streams. This value should be set in
          milliseconds.
      --mms-timeout=<integer>    TCP/UDP timeout (ms)
          Amount of time (in ms) to wait before aborting network reception of
          data. Note that there will be 10 retries before completely giving up.
      --mms-all, --no-mms-all    Force selection of all streams (default
                                 disabled)
          MMS streams can contain several elementary streams, with different
          bitrates. You can choose to select all of them. (default disabled)
      --mms-maxbitrate=<integer> Maximum bitrate
          Select the stream with the maximum bitrate under that limit.
      --mmsh-proxy=<string>      HTTP proxy
          HTTP proxy to be used It must be of the form http://[user[:pass]@]mypr
          oxy.mydomain:myport/ ; if empty, the http_proxy environment variable
          will be tried.

 File stream output
      --sout-file-append, --no-sout-file-append
                                 Append to file (default disabled)
          Append to file if it exists instead of replacing it. (default
          disabled)

 HTTP stream output
      --sout-http-user=<string>  Username
          User name that will be requested to access the stream.
      --sout-http-pwd=<string>   Password
          Password that will be requested to access the stream.
      --sout-http-mime=<string>  Mime
          MIME returned by the server (autodetected if not specified).
      --sout-http-cert=<string>  Certificate file
          Path to the x509 PEM certificate file that will be used for HTTPS.
      --sout-http-key=<string>   Private key file
          Path to the x509 PEM private key file that will be used for HTTPS.
          Leave empty if you don't have one.
      --sout-http-ca=<string>    Root CA file
          Path to the x509 PEM trusted root CA certificates (certificate
          authority) file that will be used for HTTPS. Leave empty if you don't
          have one.
      --sout-http-crl=<string>   CRL file
          Path to the x509 PEM Certificates Revocation List file that will be
          used for SSL. Leave empty if you don't have one.
      --sout-http-bonjour, --no-sout-http-bonjour
                                 Advertise with Bonjour (default disabled)
          Advertise the stream with the Bonjour protocol. (default disabled)

 RTMP stream output
      --rtmp-connect, --no-rtmp-connect
                                 Active TCP connection (default disabled)
          If enabled, VLC will connect to a remote destination instead of
          waiting for an incoming connection. (default disabled)

 IceCAST output
      --sout-shout-name=<string> Stream name
          Name to give to this stream/channel on the shoutcast/icecast server.
      --sout-shout-description=<string>
                                 Stream description
          Description of the stream content or information about your channel.
      --sout-shout-mp3, --no-sout-shout-mp3
                                 Stream MP3 (default disabled)
          You normally have to feed the shoutcast module with Ogg streams. It
          is also possible to stream MP3 instead, so you can forward MP3
          streams to the shoutcast/icecast server. (default disabled)
      --sout-shout-genre=<string>
                                 Genre description
          Genre of the content. 
      --sout-shout-url=<string>  URL description
          URL with information about the stream or your channel. 
      --sout-shout-bitrate=<string>
                                 Bitrate
          Bitrate information of the transcoded stream. 
      --sout-shout-samplerate=<string>
                                 Samplerate
          Samplerate information of the transcoded stream. 
      --sout-shout-channels=<string>
                                 Number of channels
          Number of channels information of the transcoded stream. 
      --sout-shout-quality=<string>
                                 Ogg Vorbis Quality
          Ogg Vorbis Quality information of the transcoded stream. 
      --sout-shout-public, --no-sout-shout-public
                                 Stream public (default disabled)
          Make the server publicly available on the 'Yellow Pages' (directory
          listing of streams) on the icecast/shoutcast website. Requires the
          bitrate information specified for shoutcast. Requires Ogg streaming
          for icecast. (default disabled)

 UDP stream output
      --sout-udp-caching=<integer>
                                 Caching value (ms)
          Default caching value for outbound UDP streams. This value should be
          set in milliseconds.
      --sout-udp-group=<integer> Group packets
          Packets can be sent one by one at the right time or by groups. You
          can choose the number of packets that will be sent at a time. It
          helps reducing the scheduling load on heavily-loaded systems.

 Real RTSP
      --realrtsp-caching=<integer>
                                 Caching value (ms)
          Caching value for RTSP streams. This value should be set in
          milliseconds.

 RTMP input
      --rtmp-caching=<integer>   Caching value in ms
          Caching value for RTMP streams. This value should be set in
          milliseconds.

 SMB input
      --smb-caching=<integer>    Caching value in ms
          Caching value for SMB streams. This value should be set in
          milliseconds.
      --smb-user=<string>        SMB user name
          User name that will be used for the connection.
      --smb-pwd=<string>         SMB password
          Password that will be used for the connection.
      --smb-domain=<string>      SMB domain
          Domain/Workgroup that will be used for the connection.

 TCP input
      --tcp-caching=<integer>    Caching value in ms
          Caching value for TCP streams. This value should be set in
          milliseconds.

 UDP input
      --udp-caching=<integer>    Caching value in ms
          Caching value for UDP streams. This value should be set in
          milliseconds.

 Image properties filter
      --contrast=<float [0.000000 .. 2.000000]>
                                 Image contrast (0-2)
          Set the image contrast, between 0 and 2. Defaults to 1.
      --brightness=<float [0.000000 .. 2.000000]>
                                 Image brightness (0-2)
          Set the image brightness, between 0 and 2. Defaults to 1.
      --hue=<integer [0 .. 360]> Image hue (0-360)
          Set the image hue, between 0 and 360. Defaults to 0.
      --saturation=<float [0.000000 .. 3.000000]>
                                 Image saturation (0-3)
          Set the image saturation, between 0 and 3. Defaults to 1.
      --gamma=<float [0.010000 .. 10.000000]>
                                 Image gamma (0-10)
          Set the image gamma, between 0.01 and 10. Defaults to 1.
      --brightness-threshold, --no-brightness-threshold
                                 Brightness threshold (default disabled)
          When this mode is enabled, pixels will be shown as black or white.
          The threshold value will be the brighness defined below. (default
          disabled)

 Alpha mask video filter
 Use an image's alpha channel as a transparency mask.
      --alphamask-mask=<string>  Transparency mask
          Alpha blending transparency mask. Uses a png alpha channel.

 DirectX audio output
      --directx-audio-device=<integer>
                                 Output device
          DirectX device number: 0 default device, 1..N device by number(Note
          that the default device appears as 0 AND another number).
      --directx-audio-float32, --no-directx-audio-float32
                                 Use float32 output (default disabled)
          The option allows you to enable or disable the high-quality float32
          audio output mode (which is not well supported by some soundcards).
          (default disabled)

 File audio output
      --audiofile-format={u8,s8,u16,s16,u16_le,s16_le,u16_be,s16_be,fixed32,float32,spdif}
                                 Output format
          One of "u8", "s8", "u16", "s16", "u16_le", "s16_le", "u16_be",
          "s16_be", "fixed32", "float32" or "spdif"
      --audiofile-channels=<integer>
                                 Number of output channels
          By default, all the channels of the incoming will be saved but you
          can restrict the number of channels here.
      --audiofile-file=<string>  Output file
          File to which the audio samples will be written to. ("-" for stdout
      --audiofile-wav, --no-audiofile-wav
                                 Add WAVE header (default enabled)
          Instead of writing a raw file, you can add a WAV header to the file.
          (default enabled)

 Text subtitles parser
      --sub-fps=<float>          Frames per second
          Override the normal frames per second settings. This will only affect
          frame-based subtitle formats without a fixed value.
      --sub-delay=<integer>      Subtitles delay
          Apply a delay to all subtitles (in 1/10s, eg 100 means 10s).
      --sub-type=<string>        Subtitles format
          Force the subtiles format. Use "auto", the set of supported values
          varies.

 AtmoLight Filter
 This module allows to control an so called AtmoLight device connected to your computer.
AtmoLight is the homegrown version of what Philips calls AmbiLight.
If you need further information feel free to visit us at

http://www.vdr-wiki.de/wiki/index.php/Atmo-plugin
 http://www.vdr-wiki.de/wiki/index.php/AtmoWin

You can find there detailed descriptions on how to build it for yourself and where to get the required parts.
You can also have a look at pictures and some movies showing such a device in live action.
   Choose between the built-in AtmoLight driver or the external:
      --atmo-usebuildin, --no-atmo-usebuildin
                                 Use built-in AtmoLight (default enabled)
          VLC will directly use your AtmoLight hardware without running the
          external AtmoWinA.exe Userspace driver. (default enabled)
      --atmo-serialdev=<string>  Serial Port/Device
          Name of the serial port where the AtmoLight controller is attached
          to.
On Windows usually something like COM1 or COM2. On Linux
          /dev/ttyS01 f.e.
      --atmo-atmowinexe=<string> Filename of AtmoWinA.exe
          if you want the AtmoLight control software to be launched by VLC,
          enter the complete path of AtmoWinA.exe here.
   Illuminate the room with this color on pause:
      --atmo-usepausecolor, --no-atmo-usepausecolor
                                 Color when paused (default disabled)
          Set the color to show if the user pauses the video. (Have light to
          get another beer?) (default disabled)
      --atmo-pcolor-red=<integer [0 .. 255]>
                                 Pause-Red
          Red component of the pause color
      --atmo-pcolor-green=<integer [0 .. 255]>
                                 Pause-Green
          Green component of the pause color
      --atmo-pcolor-blue=<integer [0 .. 255]>
                                 Pause-Blue
          Blue component of the pause color
      --atmo-fadesteps=<integer [1 .. 250]>
                                 Pause-Fadesteps
          Number of steps to change current color to pause color (each step
          takes 40ms)
   Illuminate the room with this color on shutdown:
      --atmo-ecolor-red=<integer [0 .. 255]>
                                 End-Red
          Red component of the shutdown color
      --atmo-ecolor-green=<integer [0 .. 255]>
                                 End-Green
          Green component of the shutdown color
      --atmo-ecolor-blue=<integer [0 .. 255]>
                                 End-Blue
          Blue component of the shutdown color
      --atmo-efadesteps=<integer [1 .. 250]>
                                 End-Fadesteps
          Number of steps to change current color to end color for dimming up
          the light in cinema style... (each step takes 40ms)
   Settings for the built-in Live Video Processor only:
      --atmo-EdgeWeightning=<integer [1 .. 30]>
                                 Edge Weightning
          Increasing this value will result in color more depending on the
          border of the frame.
      --atmo-Brightness=<integer [50 .. 300]>
                                 Brightness
          Overall brightness of your LED stripes
      --atmo-DarknessLimit=<integer [0 .. 10]>
                                 Darkness Limit
          Pixels with a saturation lower than this will be ignored. Should be
          greater than one for letterboxed videos.
      --atmo-HueWinSize=<integer [0 .. 5]>
                                 Hue windowing
          Used for statistics.
      --atmo-SatWinSize=<integer [0 .. 5]>
                                 Sat windowing
          Used for statistics.
      --atmo-filtermode={0 (No Filtering), 1 (Combined), 2 (Percent)}
                                 Filter mode
          kind of filtering which should be use to calcuate the color output
      --atmo-MeanLength=<integer [300 .. 5000]>
                                 Filter length (ms)
          Time it takes until a color is completely changed. This prevents
          flickering.
      --atmo-MeanThreshold=<integer [1 .. 100]>
                                 Filter threshold
          How much a color has to be changed for an immediate color change.
      --atmo-PercentNew=<integer [1 .. 100]>
                                 Filter Smoothness (in %)
          Filter Smoothness
      --atmo-FrameDelay=<integer [0 .. 35]>
                                 Frame delay
          Helps to get the video output and the light effects in sync. Values
          around 20ms should do the trick.
   Change channel assignment (fixes wrong wiring):
      --atmo-channel_0={-1 (disabled), 0 (summary), 1 (left), 2 (right), 3 (top), 4 (bottom)}
                                 Channel summary
          Maps the hardware channel X to logical channel Y to fix wrong wiring
          :-)
      --atmo-channel_1={-1 (disabled), 0 (summary), 1 (left), 2 (right), 3 (top), 4 (bottom)}
                                 Channel left
          Maps the hardware channel X to logical channel Y to fix wrong wiring
          :-)
      --atmo-channel_2={-1 (disabled), 0 (summary), 1 (left), 2 (right), 3 (top), 4 (bottom)}
                                 Channel right
          Maps the hardware channel X to logical channel Y to fix wrong wiring
          :-)
      --atmo-channel_3={-1 (disabled), 0 (summary), 1 (left), 2 (right), 3 (top), 4 (bottom)}
                                 Channel top
          Maps the hardware channel X to logical channel Y to fix wrong wiring
          :-)
      --atmo-channel_4={-1 (disabled), 0 (summary), 1 (left), 2 (right), 3 (top), 4 (bottom)}
                                 Channel bottom
          Maps the hardware channel X to logical channel Y to fix wrong wiring
          :-)
   Adjust the white light to your LED stripes:
      --atmo-whiteadj, --no-atmo-whiteadj
                                 Use Software White adjust (default enabled)
          Should the buildin driver do a white adjust or your LED stripes?
          recommend. (default enabled)
      --atmo-white-red=<integer [0 .. 255]>
                                 White Red
          Red value of a pure white on your LED stripes.
      --atmo-white-green=<integer [0 .. 255]>
                                 White Green
          Green value of a pure white on your LED stripes.
      --atmo-white-blue=<integer [0 .. 255]>
                                 White Blue
          Blue value of a pure white on your LED stripes.
   Change gradients:
      --atmo-gradient_zone_0=<string>
                                 Summary gradient
          Defines a small bitmap with 64x48 pixels, containing a grayscale
          gradient
      --atmo-gradient_zone_1=<string>
                                 Left gradient
          Defines a small bitmap with 64x48 pixels, containing a grayscale
          gradient
      --atmo-gradient_zone_2=<string>
                                 Right gradient
          Defines a small bitmap with 64x48 pixels, containing a grayscale
          gradient
      --atmo-gradient_zone_3=<string>
                                 Top gradient
          Defines a small bitmap with 64x48 pixels, containing a grayscale
          gradient
      --atmo-gradient_zone_4=<string>
                                 Bottom gradient
          Defines a small bitmap with 64x48 pixels, containing a grayscale
          gradient
      --atmo-width=<integer [64 .. 512]>
                                 Extracted Image Width
          The width of the mini image for further processing (64 is default)
      --atmo-height=<integer [48 .. 384]>
                                 Extracted Image Height
          The height of the mini image for further processing (48 is default)

 Submission of played songs to last.fm
      --lastfm-username=<string> Username
          The username of your last.fm account
      --lastfm-password=<string> Password
          The password of your last.fm account

 FFmpeg audio/video decoder
 Various audio and video decoders/encodersdelivered by the FFmpeg library. This includes (MS)MPEG4, DivX, SV1,H261, H263, H264, WMV, WMA, AAC, AMR, DV, MJPEG and other codecs
   Decoding:
      --ffmpeg-dr, --no-ffmpeg-dr
                                 Direct rendering (default enabled)
          Direct rendering (default enabled)
      --ffmpeg-error-resilience=<integer>
                                 Error resilience
          Ffmpeg can do error resilience.
However, with a buggy encoder (such
          as the ISO MPEG-4 encoder from M$) this can produce a lot of
          errors.
Valid values range from 0 to 4 (0 disables all errors
          resilience).
      --ffmpeg-workaround-bugs=<integer>
                                 Workaround bugs
          Try to fix some bugs:
1  autodetect
2  old msmpeg4
4  xvid
          interlaced
8  ump4 
16 no padding
32 ac vlc
64 Qpel chroma.
This must
          be the sum of the values. For example, to fix "ac vlc" and "ump4",
          enter 40.
      --ffmpeg-hurry-up, --no-ffmpeg-hurry-up
                                 Hurry up (default enabled)
          The decoder can partially decode or skip frame(s) when there is not
          enough time. It's useful with low CPU power but it can produce
          distorted pictures. (default enabled)
      --ffmpeg-skip-frame=<integer [-1 .. 4]>
                                 Skip frame (default=0)
          Force skipping of frames to speed up decoding (-1=None, 0=Default,
          1=B-frames, 2=P-frames, 3=B+P frames, 4=all frames).
      --ffmpeg-skip-idct=<integer [-1 .. 4]>
                                 Skip idct (default=0)
          Force skipping of idct to speed up decoding for frame types(-1=None,
          0=Default, 1=B-frames, 2=P-frames, 3=B+P frames, 4=all frames).
      --ffmpeg-vismv=<integer>   Visualize motion vectors
          You can overlay the motion vectors (arrows showing how the images
          move) on the image. This value is a mask, based on these values:
1 -
          visualize forward predicted MVs of P frames
2 - visualize forward
          predicted MVs of B frames
4 - visualize backward predicted MVs of B
          frames
To visualize all vectors, the value should be 7.
      --ffmpeg-lowres=<integer [0 .. 2]>
                                 Low resolution decoding
          Only decode a low resolution version of the video. This requires less
          processing power
      --ffmpeg-skiploopfilter={0 (None), 1 (Non-ref), 2 (Bidir), 3 (Non-key), 4 (All)}
                                 Skip the loop filter for H.264 decoding
          Skipping the loop filter (aka deblocking) usually has a detrimental
          effect on quality. However it provides a big speedup for high
          definition streams.
      --ffmpeg-debug=<integer>   Debug mask
          Set ffmpeg debug mask
   Encoding:
      --sout-ffmpeg-hq={rd,bits,simple}
                                 Quality level
          Quality level for the encoding of motions vectors (this can slow down
          the encoding very much).
      --sout-ffmpeg-keyint=<integer>
                                 Ratio of key frames
          Number of frames that will be coded for one key frame.
      --sout-ffmpeg-bframes=<integer>
                                 Ratio of B frames
          Number of B frames that will be coded between two reference frames.
      --sout-ffmpeg-hurry-up, --no-sout-ffmpeg-hurry-up
                                 Hurry up (default disabled)
          The encoder can make on-the-fly quality tradeoffs if your CPU can't
          keep up with the encoding rate. It will disable trellis quantization,
          then the rate distortion of motion vectors (hq), and raise the noise
          reduction threshold to ease the encoder's task. (default disabled)
      --sout-ffmpeg-interlace, --no-sout-ffmpeg-interlace
                                 Interlaced encoding (default disabled)
          Enable dedicated algorithms for interlaced frames. (default disabled)
      --sout-ffmpeg-interlace-me, --no-sout-ffmpeg-interlace-me
                                 Interlaced motion estimation (default enabled)
          Enable interlaced motion estimation algorithms. This requires more
          CPU. (default enabled)
      --sout-ffmpeg-vt=<integer> Video bitrate tolerance
          Video bitrate tolerance in kbit/s.
      --sout-ffmpeg-pre-me, --no-sout-ffmpeg-pre-me
                                 Pre-motion estimation (default disabled)
          Enable the pre-motion estimation algorithm. (default disabled)
      --sout-ffmpeg-rc-buffer-size=<integer>
                                 Rate control buffer size
          Rate control buffer size (in kbytes). A bigger buffer will allow for
          better rate control, but will cause a delay in the stream.
      --sout-ffmpeg-rc-buffer-aggressivity=<float>
                                 Rate control buffer aggressiveness
          Rate control buffer aggressiveness.
      --sout-ffmpeg-i-quant-factor=<float>
                                 I quantization factor
          Quantization factor of I frames, compared with P frames (for instance
          1.0 => same qscale for I and P frames).
      --sout-ffmpeg-noise-reduction=<integer>
                                 Noise reduction
          Enable a simple noise reduction algorithm to lower the encoding
          length and bitrate, at the expense of lower quality frames.
      --sout-ffmpeg-mpeg4-matrix, --no-sout-ffmpeg-mpeg4-matrix
                                 MPEG4 quantization matrix (default disabled)
          Use the MPEG4 quantization matrix for MPEG2 encoding. This generally
          yields a better looking picture, while still retaining the
          compatibility with standard MPEG2 decoders. (default disabled)
      --sout-ffmpeg-qmin=<integer>
                                 Minimum video quantizer scale
          Minimum video quantizer scale.
      --sout-ffmpeg-qmax=<integer>
                                 Maximum video quantizer scale
          Maximum video quantizer scale.
      --sout-ffmpeg-trellis, --no-sout-ffmpeg-trellis
                                 Trellis quantization (default disabled)
          Enable trellis quantization (rate distortion for block coefficients).
          (default disabled)
      --sout-ffmpeg-qscale=<float>
                                 Fixed quantizer scale
          A fixed video quantizer scale for VBR encoding (accepted values: 0.01
          to 255.0).
      --sout-ffmpeg-strict=<integer>
                                 Strict standard compliance
          Force a strict standard compliance when encoding (accepted values:
          -1, 0, 1).
      --sout-ffmpeg-lumi-masking=<float>
                                 Luminance masking
          Raise the quantizer for very bright macroblocks (default: 0.0).
      --sout-ffmpeg-dark-masking=<float>
                                 Darkness masking
          Raise the quantizer for very dark macroblocks (default: 0.0).
      --sout-ffmpeg-p-masking=<float>
                                 Motion masking
          Raise the quantizer for macroblocks with a high temporal complexity
          (default: 0.0).
      --sout-ffmpeg-border-masking=<float>
                                 Border masking
          Raise the quantizer for macroblocks at the border of the frame
          (default: 0.0).
      --sout-ffmpeg-luma-elim-threshold=<integer>
                                 Luminance elimination
          Eliminates luminance blocks when the PSNR isn't much changed
          (default: 0.0). The H264 specification recommends -4.
      --sout-ffmpeg-chroma-elim-threshold=<integer>
                                 Chrominance elimination
          Eliminates chrominance blocks when the PSNR isn't much changed
          (default: 0.0). The H264 specification recommends 7.
      --sout-ffmpeg-aac-profile=<string>
                                 Specify AAC audio profile to use
          Specify the AAC audio profile to use for encoding the audio
          bitstream. It takes the following options: main, low, ssr (not
          supported) and ltp (default: main)

 FFmpeg demuxer
      --ffmpeg-mux=<string>      Ffmpeg mux
          Force use of ffmpeg muxer.

 AVI demuxer
      --avi-interleaved, --no-avi-interleaved
                                 Force interleaved method (default disabled)
          Force interleaved method. (default disabled)
      --avi-index={0 (Ask), 1 (Always fix), 2 (Never fix)}
                                 Force index creation
          Recreate a index for the AVI file. Use this if your AVI file is
          damaged or incomplete (not seekable).

 DirectShow DVB input
      --dvb-caching=<integer>    Caching value in ms
          Caching value for DVB streams. This value should be set in
          milliseconds.
      --dvb-frequency=<integer>  Transponder/multiplex frequency
          In kHz for DVB-S or Hz for DVB-C/T
      --dvb-inversion={-1 (Undefined), 0 (Off), 1 (On), 2 (Auto)}
                                 Inversion mode
          Inversion mode [0=off, 1=on, 2=auto]
      --dvb-polarisation={H,V,L,R}
                                 Satellite Polarisation
          Satellite Polarisation [H/V/L/R]
      --dvb-network-id=<integer> Network Identifier
                --dvb-azimuth=<integer>    Satellite Azimuth
          Satellite Azimuth in tenths of degree
      --dvb-elevation=<integer>  Satellite Elevation
          Satellite Elevation in tenths of degree
      --dvb-longitude=<integer>  Satellite Longitude
          Satellite Longitude in 10ths of degree, -ve=West
      --dvb-lnb-lof1=<integer>   Antenna lnb_lof1 (kHz)
          Low Band Local Osc Freq in kHz usually 9.75GHz
      --dvb-lnb-lof2=<integer>   Antenna lnb_lof2 (kHz)
          High Band Local Osc Freq in kHz usually 10.6GHz
      --dvb-lnb-slof=<integer>   Antenna lnb_slof (kHz)
          Low Noise Block switch freq in kHz usually 11.7GHz
      --dvb-fec=<integer>        Transponder FEC
          FEC=Forward Error Correction mode [9=auto].
      --dvb-srate=<integer>      Transponder symbol rate in kHz
                --dvb-modulation={-1 (Undefined), 16 (16), 32 (32), 64 (64), 128 (128), 256 (256)}
                                 Modulation type
          QAM constellation points [16, 32, 64, 128, 256]
      --dvb-code-rate-hp={-1 (Undefined), 1 (1/2), 2 (2/3), 3 (3/4), 4 (5/6), 5 (7/8)}
                                 Terrestrial high priority stream code rate
                                 (FEC)
          High Priority FEC Rate [Undefined,1/2,2/3,3/4,5/6,7/8]
      --dvb-code-rate-lp={-1 (Undefined), 1 (1/2), 2 (2/3), 3 (3/4), 4 (5/6), 5 (7/8)}
                                 Terrestrial low priority stream code rate
                                 (FEC)
          Low Priority FEC Rate [Undefined,1/2,2/3,3/4,5/6,7/8]
      --dvb-bandwidth={-1 (Undefined), 6 (6 MHz), 7 (7 MHz), 8 (8 MHz)}
                                 Terrestrial bandwidth
          Terrestrial bandwidth [0=auto,6,7,8 in MHz]
      --dvb-guard={-1 (Undefined), 4 (1/4), 8 (1/8), 16 (1/16), 32 (1/32)}
                                 Terrestrial guard interval
          Guard interval [Undefined,1/4,1/8,1/16,1/32]
      --dvb-transmission={-1 (Undefined), 2 (2k), 8 (8k)}
                                 Terrestrial transmission mode
          Transmission mode [Undefined,2k,8k]
      --dvb-hierarchy={-1 (Undefined), 1 (1), 2 (2), 4 (4)}
                                 Terrestrial hierarchy mode
          Hierarchy alpha value [Undefined,1,2,4]

 Blending benchmark filter
   Benchmarking:
      --blendbench-loops=<integer>
                                 Number of time to blend
          The number of time the blend will be performed
      --blendbench-alpha=<integer [0 .. 255]>
                                 Alpha of the blended image
          Alpha with which the blend image is blended
   Base image:
      --blendbench-base-image=<string>
                                 Image to be blended onto
          The image which will be used to blend onto
      --blendbench-base-chroma=<string>
                                 Chroma for the base image
          Chroma which the base image will be loaded in
   Blend image:
      --blendbench-blend-image=<string>
                                 Image which will be blended.
          The image blended onto the base image
      --blendbench-blend-chroma=<string>
                                 Chroma for the blend image
          Chroma which the blend image will be loadedin

 Bluescreen video filter
 This effect, also known as "greenscreen" or "chroma key" blends the "blue parts" of the foreground image of the mosaic on the background (like weather forcasts). You can choose the "key" color for blending (blyyue by default).
      --bluescreen-u=<integer [0 .. 255]>
                                 Bluescreen U value
          "U" value for the bluescreen key color (in YUV values). From 0 to
          255. Defaults to 120 for blue.
      --bluescreen-v=<integer [0 .. 255]>
                                 Bluescreen V value
          "V" value for the bluescreen key color (in YUV values). From 0 to
          255. Defaults to 90 for blue.
      --bluescreen-ut=<integer [0 .. 255]>
                                 Bluescreen U tolerance
          Tolerance of the bluescreen blender on color variations for the U
          plane. A value between 10 and 20 seems sensible.
      --bluescreen-vt=<integer [0 .. 255]>
                                 Bluescreen V tolerance
          Tolerance of the bluescreen blender on color variations for the V
          plane. A value between 10 and 20 seems sensible.

 Automatically resize and padd a video
      --canvas-width=<integer [0 .. 2147483647]>
                                 Image width
          Image width
      --canvas-height=<integer [0 .. 2147483647]>
                                 Image height
          Image height
      --canvas-aspect=<string>   Aspect ratio
          Set aspect (like 4:3) of the video canvas

 Audio CD input
      --cdda-caching=<integer>   Caching value in ms
          Default caching value for Audio CDs. This value should be set in
          milliseconds.
      --cdda-track=<integer>     (null)
      --cdda-first-sector=<integer>
                                 (null)
      --cdda-last-sector=<integer>
                                 (null)
      --cddb-server=<string>     CDDB Server
          Address of the CDDB server to use.
      --cddb-port=<integer>      CDDB port
          CDDB Server port to use.

 Clone video filter
      --clone-count=<integer>    Number of clones
          Number of video windows in which to clone the video.
      --clone-vout-list=<string> Video output modules
          You can use specific video output modules for the clones. Use a
          comma-separated list of modules.

 Color threshold filter
      --colorthres-color={16711680 (Red), 16711935 (Fuchsia), 16776960 (Yellow), 65280 (Lime), 255 (Blue), 65535 (Aqua)}
                                 Color
          Colors similar to this will be kept, others will be grayscaled. This
          must be an hexadecimal (like HTML colors). The first two chars are
          for red, then green, then blue. #000000 = black, #FF0000 = red,
          #00FF00 = green, #FFFF00 = yellow (red + green), #FFFFFF = white
      --colorthres-saturationthres=<integer>
                                 Saturaton threshold
                --colorthres-similaritythres=<integer>
                                 Similarity threshold
          
 Video scaling filter
   Crop:
      --croppadd-croptop=<integer [0 .. 2147483647]>
                                 Pixels to crop from top
          Number of pixels to crop from the top of the image.
      --croppadd-cropbottom=<integer [0 .. 2147483647]>
                                 Pixels to crop from bottom
          Number of pixels to crop from the bottom of the image.
      --croppadd-cropleft=<integer [0 .. 2147483647]>
                                 Pixels to crop from left
          Number of pixels to crop from the left of the image.
      --croppadd-cropright=<integer [0 .. 2147483647]>
                                 Pixels to crop from right
          Number of pixels to crop from the right of the image.
   Padd:
      --croppadd-paddtop=<integer [0 .. 2147483647]>
                                 Pixels to padd to top
          Number of pixels to padd to the top of the image after cropping.
      --croppadd-paddbottom=<integer [0 .. 2147483647]>
                                 Pixels to padd to bottom
          Number of pixels to padd to the bottom of the image after cropping.
      --croppadd-paddleft=<integer [0 .. 2147483647]>
                                 Pixels to padd to left
          Number of pixels to padd to the left of the image after cropping.
      --croppadd-paddright=<integer [0 .. 2147483647]>
                                 Pixels to padd to right
          Number of pixels to padd to the right of the image after cropping.

 Crop video filter
      --crop-geometry=<string>   Crop geometry (pixels)
          Set the geometry of the zone to crop. This is set as <width> x
          <height> + <left offset> + <top offset>.
      --autocrop, --no-autocrop  Automatic cropping (default disabled)
          Automatically detect black borders and crop them. (default disabled)
      --autocrop-ratio-max=<integer [0 .. 15000]>
                                 Ratio max (x 1000)
          Maximum image ratio. The crop plugin will never automatically crop to
          a higher ratio (ie, to a more "flat" image). The value is x1000: 1333
          means 4/3.
      --crop-ratio=<integer [0 .. 15000]>
                                 Manual ratio
          Force a ratio (0 for automatic). Value is x1000: 1333 means 4/3.
      --autocrop-time=<integer>  Number of images for change
          The number of consecutive images with the same detected ratio
          (different from the previously detected ratio) to consider that ratio
          chnged and trigger recrop.
      --autocrop-diff=<integer>  Number of lines for change
          The minimum difference in the number of detected black lines to
          consider that ratio changed and trigger recrop.
      --autocrop-non-black-pixels=<integer>
                                 Number of non black pixels 
          The maximum of non-black pixels in a line to consider that the line
          is black.
      --autocrop-skip-percent=<integer [0 .. 100]>
                                 Skip percentage (%)
          Percentage of the line to consider while checking for black lines.
          This allows to skip logos in black borders and crop them anyway.
      --autocrop-luminance-threshold=<integer [0 .. 128]>
                                 Luminance threshold 
          Maximum luminance to consider a pixel as black (0-255).

 Deinterlacing video filter
   Display:
      --deinterlace-mode={discard,blend,mean,bob,linear,x}
                                 Deinterlace mode
          Deinterlace method to use for local playback.
   Streaming:
      --sout-deinterlace-mode={discard,blend,mean,bob,linear,x}
                                 Streaming deinterlace mode
          Deinterlace method to use for streaming.

 File dumper
      --demuxdump-file=<string>  Dump filename
          Name of the file to which the raw stream will be dumped.
      --demuxdump-append, --no-demuxdump-append
                                 Append to existing file (default disabled)
          If the file already exists, it will not be overwritten. (default
          disabled)

 Dirac video decoder
      --sout-dirac-quality=<float>
                                 Encoding quality
          Quality of the encoding between 1.0 (low) and 10.0 (high).

 DirectShow input
      --dshow-caching=<integer>  Caching value in ms
          Caching value for DirectShow streams. This value should be set in
          millisecondss.
      --dshow-vdev={,none}       Video device name
          Name of the video device that will be used by the DirectShow plugin.
          If you don't specify anything, the default device will be used.
      --dshow-adev={,none}       Audio device name
          Name of the audio device that will be used by the DirectShow plugin.
          If you don't specify anything, the default device will be used. 
      --dshow-size=<string>      Video size
          Size of the video that will be displayed by the DirectShow plugin. If
          you don't specify anything the default size for your device will be
          used. You can specify a standard size (cif, d1, ...) or
          <width>x<height>.
      --dshow-chroma=<string>    Video input chroma format
          Force the DirectShow video input to use a specific chroma format (eg.
          I420 (default), RV24, etc.)
      --dshow-fps=<float>        Video input frame rate
          Force the DirectShow video input to use a specific frame rate(eg. 0
          means default, 25, 29.97, 50, 59.94, etc.)
      --dshow-config, --no-dshow-config
                                 Device properties (default disabled)
          Show the properties dialog of the selected device before starting the
          stream. (default disabled)
      --dshow-tuner, --no-dshow-tuner
                                 Tuner properties (default disabled)
          Show the tuner properties [channel selection] page. (default disabled)
      --dshow-tuner-channel=<integer>
                                 Tuner TV Channel
          Set the TV channel the tuner will set to (0 means default).
      --dshow-tuner-country=<integer>
                                 Tuner country code
          Set the tuner country code that establishes the current
          channel-to-frequency mapping (0 means default).
      --dshow-tuner-input={0 (Default), 1 (Cable), 2 (Antenna)}
                                 Tuner input type
          Select the tuner input type (Cable/Antenna).
      --dshow-video-input=<integer>
                                 Video input pin
          Select the video input source, such as composite, s-video, or tuner.
          Since these settings are hardware-specific, you should find good
          settings in the "Device config" area, and use those numbers here. -1
          means that settings will not be changed.
      --dshow-audio-input=<integer>
                                 Audio input pin
          Select the audio input source. See the "video input" option.
      --dshow-video-output=<integer>
                                 Video output pin
          Select the video output type. See the "video input" option.
      --dshow-audio-output=<integer>
                                 Audio output pin
          Select the audio output type. See the "video input" option.
      --dshow-amtuner-mode={0 (Default), 1 (TV), 2 (FM radio), 4 (AM radio), 8 (DSS)}
                                 AM Tuner mode
          AM Tuner mode. Can be one of DEFAULT, TV, AM_RADIO, FM_RADIO or DSS.
      --dshow-audio-channels=<integer>
                                 Number of audio channels
          Select audio input format with the given number of audio channels (if
          non 0)
      --dshow-audio-samplerate=<integer>
                                 Audio sample rate
          Select audio input format with the given sample rate (if non 0)
      --dshow-audio-bitspersample=<integer>
                                 Audio bits per sample
          Select audio input format with the given bits/sample (if non 0)

 Dummy interface function
   Dummy Interface:
      --dummy-quiet, --no-dummy-quiet
                                 Do not open a DOS command box interface
                                 (default disabled)
          By default the dummy interface plugin will start a DOS command box.
          Enabling the quiet mode will not bring this command box but can also
          be pretty annoying when you want to stop VLC and no video window is
          open. (default disabled)
   Dummy decoder:
      --dummy-save-es, --no-dummy-save-es
                                 Save raw codec data (default disabled)
          Save the raw codec data if you have selected/forced the dummy decoder
          in the main options. (default disabled)
   Dummy Video output:
      --dummy-chroma=<string>    Dummy image chroma format
          Force the dummy video output to create images using a specific chroma
          format instead of trying to improve performances by using the most
          efficient one.

 DVB subtitles decoder
      --dvbsub-position={0 (Center), 1 (Left), 2 (Right), 4 (Top), 8 (Bottom), 5 (Top-Left), 6 (Top-Right), 9 (Bottom-Left), 10 (Bottom-Right)}
                                 Subpicture position
          You can enforce the subpicture position on the video (0=center,
          1=left, 2=right, 4=top, 8=bottom, you can also use combinations of
          these values, e.g. 6=top-right).
      --dvbsub-x=<integer>       Decoding X coordinate
          X coordinate of the rendered subtitle
      --dvbsub-y=<integer>       Decoding Y coordinate
          Y coordinate of the rendered subtitle
      --sout-dvbsub-x=<integer>  Encoding X coordinate
          X coordinate of the encoded subtitle
      --sout-dvbsub-y=<integer>  Encoding Y coordinate
          Y coordinate of the encoded subtitle

 DVDnav Input
      --dvdnav-angle=<integer>   DVD angle
          Default DVD angle.
      --dvdnav-caching=<integer> Caching value in ms
          Caching value for DVDs. This value should be set in milliseconds.
      --dvdnav-menu, --no-dvdnav-menu
                                 Start directly in menu (default enabled)
          Start the DVD directly in the main menu. This will try to skip all
          the useless warning introductions. (default enabled)

 DVDRead Input (DVD without menu support)
      --dvdread-angle=<integer>  DVD angle
          Default DVD angle.
      --dvdread-caching=<integer>
                                 Caching value in ms
          Caching value for DVDs. This value should be set in milliseconds.
      --dvdread-css-method={title,disc,key}
                                 Method used by libdvdcss for decryption
          Set the method used by libdvdcss for key decryption.
title: decrypted
          title key is guessed from the encrypted sectors of the stream. Thus
          it should work with a file as well as the DVD device. But it
          sometimes takes much time to decrypt a title key and may even fail.
          With this method, the key is only checked at the beginning of each
          title, so it won't work if the key changes in the middle of a
          title.
disc: the disc key is first cracked, then all title keys can
          be decrypted instantly, which allows us to check them often.
key: the
          same as "disc" if you don't have a file with player keys at
          compilation time. If you do, the decryption of the disc key will be
          faster with this method. It is the one that was used by libcss.
The
          default method is: key.

 Equalizer with 10 bands
      --equalizer-preset={flat,classical,club,dance,fullbass,fullbasstreble,fulltreble,headphones,largehall,live,party,pop,reggae,rock,ska,soft,softrock,techno}
                                 Equalizer preset
          Preset to use for the equalizer.
      --equalizer-bands=<string> Bands gain
          Don't use presets, but manually specified bands. You need to provide
          10 values between -20dB and 20dB, separated by spaces, e.g. "0 2 4 2
          0 -2 -4 -2 0".
      --equalizer-2pass, --no-equalizer-2pass
                                 Two pass (default disabled)
          Filter the audio twice. This provides a more intense effect. (default
          disabled)
      --equalizer-preamp=<float> Global gain
          Set the global gain in dB (-20 ... 20).

 Erase video filter
      --erase-mask=<string>      Image mask
          Image mask. Pixels with an alpha value greater than 50% will be
          erased.
      --erase-x=<integer>        X coordinate
          X coordinate of the mask.
      --erase-y=<integer>        Y coordinate
          Y coordinate of the mask.

 Extract RGB component video filter
      --extract-component={16711680 (Red), 65280 (Green), 255 (Blue)}
                                 RGB component to extract
          RGB component to extract. 0 for Red, 1 for Green and 2 for Blue.

 Fake video decoder
      --fake-file=<string>       Image file
          Path of the image file for fake input.
      --fake-file-reload=<integer>
                                 Reload image file
          Reload image file every n seconds.
      --fake-width=<integer>     Video width
          Output video width.
      --fake-height=<integer>    Video height
          Output video height.
      --fake-keep-ar, --no-fake-keep-ar
                                 Keep aspect ratio (default disabled)
          Consider width and height as maximum values. (default disabled)
      --fake-aspect-ratio=<string>
                                 Background aspect ratio
          Aspect ratio of the image file (4:3, 16:9). Default is square pixels.
      --fake-deinterlace, --no-fake-deinterlace
                                 Deinterlace video (default disabled)
          Deinterlace the image after loading it. (default disabled)
      --fake-deinterlace-module={deinterlace,ffmpeg-deinterlace}
                                 Deinterlace module
          Deinterlace module to use.
      --fake-chroma=<string>     Chroma used.
          Force use of a specific chroma for output. Default is I420.

 Freetype2 font renderer
      --freetype-font=<string>   Font
          Filename for the font you want to use
      --freetype-fontsize=<integer>
                                 Font size in pixels
          This is the default size of the fonts that will be rendered on the
          video. If set to something different than 0 this option will override
          the relative font size.
      --freetype-opacity=<integer [0 .. 255]>
                                 Opacity
          The opacity (inverse of transparency) of the text that will be
          rendered on the video. 0 = transparent, 255 = totally opaque. 
      --freetype-color={0 (Black), 8421504 (Gray), 12632256 (Silver), 16777215 (White), 8388608 (Maroon), 16711680 (Red), 16711935 (Fuchsia), 16776960 (Yellow), 8421376 (Olive), 32768 (Green), 32896 (Teal), 65280 (Lime), 8388736 (Purple), 128 (Navy), 255 (Blue), 65535 (Aqua)}
                                 Text default color
          The color of the text that will be rendered on the video. This must
          be an hexadecimal (like HTML colors). The first two chars are for
          red, then green, then blue. #000000 = black, #FF0000 = red, #00FF00 =
          green, #FFFF00 = yellow (red + green), #FFFFFF = white
      --freetype-rel-fontsize={20 (Smaller), 18 (Small), 16 (Normal), 12 (Large), 6 (Larger)}
                                 Relative font size
          This is the relative default size of the fonts that will be rendered
          on the video. If absolute font size is set, relative size will be
          overriden.
      --freetype-effect={1 (Background), 2 (Outline), 3 (Fat Outline)}
                                 Font Effect
          It is possible to apply effects to the rendered text to improve its
          readability.
      --freetype-yuvp, --no-freetype-yuvp
                                 Use YUVP renderer (default disabled)
          This renders the font using "paletized YUV". This option is only
          needed if you want to encode into DVB subtitles (default disabled)

 Gaussian blur video filter
      --gaussianblur-sigma=<float>
                                 Gaussian's std deviation
          Gaussian's standard deviation. The bluring will take into account
          pixels up to 3*sigma away in any direction.

 Mouse gestures control interface
      --gestures-threshold=<integer>
                                 Motion threshold (10-100)
          Amount of movement required for a mouse gesture to be recorded.
      --gestures-button={left,middle,right}
                                 Trigger button
          Trigger button for mouse gestures.

 GnuTLS transport layer security
      --gnutls-cache-timeout=<integer>
                                 Expiration time for resumed TLS sessions
          It is possible to cache the resumed TLS sessions. This is the
          expiration time of the sessions stored in this cache, in seconds.
      --gnutls-cache-size=<integer>
                                 Number of resumed TLS sessions
          This is the maximum number of resumed TLS sessions that the cache
          will hold.

 Goom effect
      --goom-width=<integer>     Goom display width
          This allows you to set the resolution of the Goom display (bigger
          resolution will be prettier but more CPU intensive).
      --goom-height=<integer>    Goom display height
          This allows you to set the resolution of the Goom display (bigger
          resolution will be prettier but more CPU intensive).
      --goom-speed=<integer>     Goom animation speed
          This allows you to set the animation speed (between 1 and 10,
          defaults to 6).

 Gradient video filter
      --gradient-mode={gradient,edge,hough}
                                 Distort mode
          Distort mode, one of "gradient", "edge" and "hough".
      --gradient-type=<integer [0 .. 1]>
                                 Gradient image type
          Gradient image type (0 or 1). 0 will turn the image to white while 1
          will keep colors.
      --gradient-cartoon, --no-gradient-cartoon
                                 Apply cartoon effect (default enabled)
          Apply cartoon effect. It is only used by "gradient" and "edge".
          (default enabled)

 Growl UDP Notification Plugin
      --growl-server=<string>    Server
          This is the host to which Growl notifications will be sent. By
          default, notifications are sent locally.
      --growl-password=<string>  Password
          Growl password on the Growl server.
      --growl-port=<integer>     UDP port
          Growl UDP port on the Growl server.

 H264 video demuxer
      --h264-fps=<float>         Frames per Second
          Desired frame rate for the H264 stream.

 Headphone virtual spatialization effect
 This effect gives you the feeling that you are standing in a room with a complete 7.1 speaker set when using only a headphone, providing a more realistic sound experience. It should also be more comfortable and less tiring when listening to music for long periods of time.
It works with any source format from mono to 7.1.
      --headphone-dim=<integer>  Characteristic dimension
          Distance between front left speaker and listener in meters.
      --headphone-compensate, --no-headphone-compensate
                                 Compensate delay (default disabled)
          The delay which is introduced by the physical algorithm may sometimes
          be disturbing for the synchronization between lips-movement and
          speech. In case, turn this on to compensate. (default disabled)
      --headphone-dolby, --no-headphone-dolby
                                 No decoding of Dolby Surround (default
                                 disabled)
          Dolby Surround encoded streams won't be decoded before being
          processed by this filter. Enabling this setting is not recommended.
          (default disabled)

 HTTP remote control interface
      --http-host=<string>       Host address
          Address and port the HTTP interface will listen on. It defaults to
          all network interfaces (0.0.0.0). If you want the HTTP interface to
          be available only on the local machine, enter 127.0.0.1
      --http-src=<string>        Source directory
          Source directory
      --http-handlers=<string>   Handlers
          List of handler extensions and executable paths (for instance:
          php=/usr/bin/php,pl=/usr/bin/perl).
      --http-album-art, --no-http-album-art
                                 Export album art as /art. (default disabled)
          Allow exporting album art for current playlist items at the /art and
          /art?id=<id> URLs. (default disabled)
   HTTP SSL:
      --http-intf-cert=<string>  Certificate file
          HTTP interface x509 PEM certificate file (enables SSL).
      --http-intf-key=<string>   Private key file
          HTTP interface x509 PEM private key file.
      --http-intf-ca=<string>    Root CA file
          HTTP interface x509 PEM trusted root CA certificates file.
      --http-intf-crl=<string>   CRL file
          HTTP interace Certificates Revocation List file.

 Image video output
      --image-out-format={png,jpeg}
                                 Image format
          Format of the output images (png or jpg).
      --image-out-width=<integer>
                                 Image width
          You can enforce the image width. By default (-1) VLC will adapt to
          the video characteristics.
      --image-out-height=<integer>
                                 Image height
          You can enforce the image height. By default (-1) VLC will adapt to
          the video characteristics.
      --image-out-ratio=<integer>
                                 Recording ratio
          Ratio of images to record. 3 means that one image out of three is
          recorded.
      --image-out-prefix=<string>
                                 Filename prefix
          Prefix of the output images filenames. Output filenames will have the
          "prefixNUMBER.format" form.
      --image-out-replace, --no-image-out-replace
                                 Always write to the same file (default
                                 disabled)
          Always write to the same file instead of creating one file per image.
          In this case, the number is not appended to the filename. (default
          disabled)

 RTP/RTSP/SDP demuxer (using Live555)
      --rtsp-tcp, --no-rtsp-tcp  Use RTP over RTSP (TCP) (default disabled)
          Use RTP over RTSP (TCP) (default disabled)
      --rtp-client-port=<integer>
                                 Client port
          Port to use for the RTP source of the session
      --rtsp-mcast, --no-rtsp-mcast
                                 Force multicast RTP via RTSP (default
                                 disabled)
          Force multicast RTP via RTSP (default disabled)
      --rtsp-http, --no-rtsp-http
                                 Tunnel RTSP and RTP over HTTP (default
                                 disabled)
          Tunnel RTSP and RTP over HTTP (default disabled)
      --rtsp-http-port=<integer> HTTP tunnel port
          Port to use for tunneling the RTSP/RTP over HTTP.
      --rtsp-caching=<integer>   Caching value (ms)
          Allows you to modify the default caching value for RTSP streams. This
          value should be set in millisecond units.
      --rtsp-kasenna, --no-rtsp-kasenna
                                 Kasenna RTSP dialect (default disabled)
          Kasenna servers use an old and unstandard dialect of RTSP. When you
          set this parameter, VLC will try this dialect for communication. In
          this mode you cannot connect to normal RTSP servers. (default
          disabled)
      --rtsp-user=<string>       RTSP user name
          Allows you to modify the user name that will be used for
          authenticating the connection.
      --rtsp-pwd=<string>        RTSP password
          Allows you to modify the password that will be used for the
          connection.

 File logging
      --logfile=<string>         Log filename
          Specify the log filename.
      --logmode={text,html}      Log format
          Specify the log format. Available choices are "text" (default) and
          "html".
      --rrd-file=<string>        RRD output file
          Output data for RRDTool in this file.

 Logo video filter
      --logo-file=<string>       Logo filenames
          Full path of the image files to use. Format is <image>[,<delay in
          ms>[,<alpha>]][;<image>[,<delay>[,<alpha>]]][;...]. If you only have
          one file, simply enter its filename.
      --logo-x=<integer>         X coordinate
          X coordinate of the logo. You can move the logo by left-clicking it.
      --logo-y=<integer>         Y coordinate
          Y coordinate of the logo. You can move the logo by left-clicking it.
      --logo-delay=<integer>     Logo individual image time in ms
          Individual image display time of 0 - 60000 ms.
      --logo-repeat=<integer>    Logo animation # of loops
          Number of loops for the logo animation.-1 = continuous, 0 = disabled
      --logo-transparency=<integer [0 .. 255]>
                                 Transparency of the logo
          Logo transparency value (from 0 for full transparency to 255 for full
          opacity).
      --logo-position={0 (Center), 1 (Left), 2 (Right), 4 (Top), 8 (Bottom), 5 (Top-Left), 6 (Top-Right), 9 (Bottom-Left), 10 (Bottom-Right)}
                                 Logo position
          Enforce the logo position on the video (0=center, 1=left, 2=right,
          4=top, 8=bottom, you can also use combinations of these values, eg 6
          = top-right).

 Fetch artwork using lua scripts
      --lua-intf=<string>        Lua interface
          Lua interface module to load
      --lua-config=<string>      Lua interface configuration
          Lua interface configuration string. Format is: '["<interface module
          name>"] = { <option> = <value>, ...}, ...'.

 MPEG-4 video demuxer
      --m4v-fps=<float>          Frames per Second
          This is the desired frame rate when playing MPEG4 video elementary
          streams.

 Marquee display
      --marq-marquee=<string>    Text
          Marquee text to display. (Available format strings: Time related: %Y
          = year, %m = month, %d = day, %H = hour, %M = minute, %S = second,
          ... Meta data related: $a = artist, $b = album, $c = copyright, $d =
          description, $e = encoded by, $g = genre, $l = language, $n = track
          num, $p = now playing, $r = rating, $s = subtitles language, $t =
          title, $u = url, $A = date, $B = audio bitrate (in kb/s), $C =
          chapter,$D = duration, $F = full name with path, $I = title, $L =
          time left, $N = name, $O = audio language, $P = position (in %), $R =
          rate, $S = audio sample rate (in kHz), $T = time, $U = publisher, $V
          = volume, $_ = new line) 
   Position:
      --marq-x=<integer>         X offset
          X offset, from the left screen edge.
      --marq-y=<integer>         Y offset
          Y offset, down from the top.
      --marq-position={0 (Center), 1 (Left), 2 (Right), 4 (Top), 8 (Bottom), 5 (Top-Left), 6 (Top-Right), 9 (Bottom-Left), 10 (Bottom-Right)}
                                 Marquee position
          You can enforce the marquee position on the video (0=center, 1=left,
          2=right, 4=top, 8=bottom, you can also use combinations of these
          values, eg 6 = top-right).
   Font:
      --marq-opacity=<integer [0 .. 255]>
                                 Opacity
          Opacity (inverse of transparency) of overlayed text. 0 = transparent,
          255 = totally opaque. 
      --marq-color={-268435456 (Default), 0 (Black), 8421504 (Gray), 12632256 (Silver), 16777215 (White), 8388608 (Maroon), 16711680 (Red), 16711935 (Fuchsia), 16776960 (Yellow), 8421376 (Olive), 32768 (Green), 32896 (Teal), 65280 (Lime), 8388736 (Purple), 128 (Navy), 255 (Blue), 65535 (Aqua)}
                                 Color
          Color of the text that will be rendered on the video. This must be an
          hexadecimal (like HTML colors). The first two chars are for red, then
          green, then blue. #000000 = black, #FF0000 = red, #00FF00 = green,
          #FFFF00 = yellow (red + green), #FFFFFF = white
      --marq-size=<integer>      Font size, pixels
          Font size, in pixels. Default is -1 (use default font size).
   Misc:
      --marq-timeout=<integer>   Timeout
          Number of milliseconds the marquee must remain displayed. Default
          value is 0 (remains forever).
      --marq-refresh=<integer>   Refresh period in ms
          Number of milliseconds between string updates. This is mainly usefull
          when using meta data or time format string sequences.

 M-JPEG camera demuxer
      --mjpeg-fps=<float>        Frames per Second
          This is the desired frame rate when playing MJPEG from a file. Use 0
          (this is the default value) for a live stream (from a camera).

 Matroska stream demuxer
      --mkv-use-ordered-chapters, --no-mkv-use-ordered-chapters
                                 Ordered chapters (default enabled)
          Play ordered chapters as specified in the segment. (default enabled)
      --mkv-use-chapter-codec, --no-mkv-use-chapter-codec
                                 Chapter codecs (default enabled)
          Use chapter codecs found in the segment. (default enabled)
      --mkv-preload-local-dir, --no-mkv-preload-local-dir
                                 Preload Directory (default enabled)
          Preload matroska files from the same family in the same directory
          (not good for broken files). (default enabled)
      --mkv-seek-percent, --no-mkv-seek-percent
                                 Seek based on percent not time (default
                                 disabled)
          Seek based on percent not time. (default disabled)
      --mkv-use-dummy, --no-mkv-use-dummy
                                 Dummy Elements (default disabled)
          Read and discard unknown EBML elements (not good for broken files).
          (default disabled)

 MOD demuxer (libmodplug)
      --mod-noisereduction, --no-mod-noisereduction
                                 Noise reduction (default enabled)
          Enable noise reduction algorithm. (default enabled)
      --mod-reverb, --no-mod-reverb
                                 Reverb (default disabled)
          Enable reverberation (default disabled)
      --mod-reverb-level=<integer [0 .. 100]>
                                 Reverberation level
          Reverberation level (from 0 to 100, default value is 0).
      --mod-reverb-delay=<integer [0 .. 1000]>
                                 Reverberation delay
          Reverberation delay, in ms. Usual values are from to 40 to 200ms.
      --mod-megabass, --no-mod-megabass
                                 Mega bass (default disabled)
          Enable megabass mode (default disabled)
      --mod-megabass-level=<integer [0 .. 100]>
                                 Mega bass level
          Megabass mode level (from 0 to 100, default value is 0).
      --mod-megabass-range=<integer [10 .. 100]>
                                 Mega bass cutoff
          Megabass mode cutoff frequency, in Hz. This is the maximum frequency
          for which the megabass effect applies. Valid values are from 10 to
          100 Hz.
      --mod-surround, --no-mod-surround
                                 Surround (default disabled)
          Surround (default disabled)
      --mod-surround-level=<integer [0 .. 100]>
                                 Surround level
          Surround effect level (from 0 to 100, default value is 0).
      --mod-surround-delay=<integer [0 .. 1000]>
                                 Surround delay (ms)
          Surround delay, in ms. Usual values are from 5 to 40 ms.

 Audio filter for stereo to mono conversion
      --sout-mono-downmix, --no-sout-mono-downmix
                                 Use downmix algorithm (default disabled)
          This option selects a stereo to mono downmix algorithm that is used
          in the headphone channel mixer. Itgives the effect of standing in a
          room full of speakers. (default disabled)
      --sout-mono-channel={0 (Left), 1 (Right), 2 (Left rear), 4 (Right rear), 8 (Center), 5 (Left front)}
                                 Select channel to keep
          This option silences all other channels except the selected channel.
          Choose one from (0=left, 1=right, 2=rear left, 3=rear right,
          4=center, 5=left front)

 Mosaic video sub filter
      --mosaic-alpha=<integer [0 .. 255]>
                                 Transparency
          Transparency of the mosaic foreground pictures. 0 means transparent,
          255 opaque (default).
      --mosaic-height=<integer>  Height
          Total height of the mosaic, in pixels.
      --mosaic-width=<integer>   Width
          Total width of the mosaic, in pixels.
      --mosaic-align={0 (Center), 1 (Left), 2 (Right), 4 (Top), 8 (Bottom), 5 (Top-Left), 6 (Top-Right), 9 (Bottom-Left), 10 (Bottom-Right)}
                                 Mosaic alignment
          You can enforce the mosaic alignment on the video (0=center, 1=left,
          2=right, 4=top, 8=bottom, you can also use combinations of these
          values, eg 6 = top-right).
      --mosaic-xoffset=<integer> Top left corner X coordinate
          X Coordinate of the top-left corner of the mosaic.
      --mosaic-yoffset=<integer> Top left corner Y coordinate
          Y Coordinate of the top-left corner of the mosaic.
      --mosaic-borderw=<integer> Border width
          Width in pixels of the border between miniatures.
      --mosaic-borderh=<integer> Border height
          Height in pixels of the border between miniatures.
      --mosaic-position={0 (auto), 1 (fixed), 2 (offsets)}
                                 Positioning method
          Positioning method for the mosaic. auto: automatically choose the
          best number of rows and columns. fixed: use the user-defined number
          of rows and columns. offsets: use the user-defined offsets for each
          image.
      --mosaic-rows=<integer>    Number of rows
          Number of image rows in the mosaic (only used if positionning method
          is set to "fixed").
      --mosaic-cols=<integer>    Number of columns
          Number of image columns in the mosaic (only used if positionning
          method is set to "fixed".
      --mosaic-keep-aspect-ratio, --no-mosaic-keep-aspect-ratio
                                 Keep aspect ratio (default disabled)
          Keep the original aspect ratio when resizing mosaic elements.
          (default disabled)
      --mosaic-keep-picture, --no-mosaic-keep-picture
                                 Keep original size (default disabled)
          Keep the original size of mosaic elements. (default disabled)
      --mosaic-order=<string>    Elements order
          You can enforce the order of the elements on the mosaic. You must
          give a comma-separated list of picture ID(s).These IDs are assigned
          in the "mosaic-bridge" module.
      --mosaic-offsets=<string>  Offsets in order
          You can enforce the (x,y) offsets of the elements on the mosaic (only
          used if positioning method is set to "offsets"). You must give a
          comma-separated list of coordinates (eg: 10,10,150,10).
      --mosaic-delay=<integer>   Delay
          Pictures coming from the mosaic elements will be delayed according to
          this value (in milliseconds). For high values you will need to raise
          caching at input.

 Motion blur filter
      --blur-factor=<integer [1 .. 127]>
                                 Blur factor (1-127)
          The degree of blurring from 1 to 127.

 MSN Now-Playing
      --msn-format=<string>      Title format string
          Format of the string to send to MSN {0} Artist, {1} Title, {2} Album.
          Defaults to "Artist - Title" ({0} - {1}).

Part 2/2

 
 ASF muxer
      --sout-asf-title=<string>  Title
          Title to put in ASF comments.
      --sout-asf-author=<string> Author
          Author to put in ASF comments.
      --sout-asf-copyright=<string>
                                 Copyright
          Copyright string to put in ASF comments.
      --sout-asf-comment=<string>
                                 Comment
          Comment to put in ASF comments.
      --sout-asf-rating=<string> Rating
          "Rating" to put in ASF comments.
      --sout-asf-packet-size=<integer>
                                 Packet Size
          ASF packet size -- default is 4096 bytes
      --sout-asf-bitrate-override=<integer>
                                 Bitrate override
          Do not try to guess ASF bitrate. Setting this, allows you to control
          how Windows Media Player will cache streamed content. Set to
          audio+video bitrate in bytes

 MP4/MOV muxer
      --sout-mp4-faststart, --no-sout-mp4-faststart
                                 Create "Fast Start" files (default enabled)
          Create "Fast Start" files. "Fast Start" files are optimized for
          downloads and allow the user to start previewing the file while it is
          downloading. (default enabled)

 Multipart JPEG muxer

 PS muxer
      --sout-ps-dts-delay=<integer>
                                 DTS delay (ms)
          Delay the DTS (decoding time stamps) and PTS (presentation
          timestamps) of the data in the stream, compared to the SCRs. This
          allows for some buffering inside the client decoder.
      --sout-ps-pes-max-size=<integer>
                                 PES maximum size
          Set the maximum allowed PES size when producing the MPEG PS streams.

 TS muxer (libdvbpsi)
      --sout-ts-pid-video=<integer>
                                 Video PID
          Assign a fixed PID to the video stream. The PCR PID will
          automatically be the video.
      --sout-ts-pid-audio=<integer>
                                 Audio PID
          Assign a fixed PID to the audio stream.
      --sout-ts-pid-spu=<integer>
                                 SPU PID
          Assign a fixed PID to the SPU.
      --sout-ts-pid-pmt=<integer>
                                 PMT PID
          Assign a fixed PID to the PMT
      --sout-ts-tsid=<integer>   TS ID
          Assign a fixed Transport Stream ID.
      --sout-ts-netid=<integer>  NET ID
          Assign a fixed Network ID (for SDT table)
      --sout-ts-program-pmt=<string>
                                 PMT Program numbers
          Assign a program number to each PMT. This requires "Set PID to ID of
          ES" to be enabled.
      --sout-ts-es-id-pid, --no-sout-ts-es-id-pid
                                 Set PID to ID of ES (default disabled)
          Sets PID to the ID if the incoming ES. This is for use with
          --ts-es-id-pid, and allows to have the same PIDs in the input and
          output streams. (default disabled)
      --sout-ts-muxpmt=<string>  Mux PMT (requires --sout-ts-es-id-pid)
          Define the pids to add to each pmt. This requires "Set PID to ID of
          ES" to be enabled.
      --sout-ts-sdtdesc=<string> SDT Descriptors (requires --sout-ts-es-id-pid)
          Defines the descriptors of each SDT. Thisrequires "Set PID to ID of
          ES" to be enabled.
      --sout-ts-alignment, --no-sout-ts-alignment
                                 Data alignment (default enabled)
          Enforces alignment of all access units on PES boundaries. Disabling
          this might save some bandwidth but introduce incompatibilities.
          (default enabled)
      --sout-ts-shaping=<integer>
                                 Shaping delay (ms)
          Cut the stream in slices of the given duration, and ensure a constant
          bitrate between the two boundaries. This avoids having huge bitrate
          peaks, especially for reference frames.
      --sout-ts-use-key-frames, --no-sout-ts-use-key-frames
                                 Use keyframes (default disabled)
          If enabled, and shaping is specified, the TS muxer will place the
          boundaries at the end of I pictures. In that case, the shaping
          duration given by the user is a worse case used when no reference
          frame is available. This enhances the efficiency of the shaping
          algorithm, since I frames are usually the biggest frames in the
          stream. (default disabled)
      --sout-ts-pcr=<integer>    PCR delay (ms)
          Set at which interval PCRs (Program Clock Reference) will be sent (in
          milliseconds). This value should be below 100ms. (default is 70ms).
      --sout-ts-bmin=<integer>   Minimum B (deprecated)
          This setting is deprecated and not used anymore
      --sout-ts-bmax=<integer>   Maximum B (deprecated)
          This setting is deprecated and not used anymore
      --sout-ts-dts-delay=<integer>
                                 DTS delay (ms)
          Delay the DTS (decoding time stamps) and PTS (presentation
          timestamps) of the data in the stream, compared to the PCRs. This
          allows for some buffering inside the client decoder.
      --sout-ts-crypt-audio, --no-sout-ts-crypt-audio
                                 Crypt audio (default enabled)
          Crypt audio using CSA (default enabled)
      --sout-ts-crypt-video, --no-sout-ts-crypt-video
                                 Crypt video (default enabled)
          Crypt video using CSA (default enabled)
      --sout-ts-csa-ck=<string>  CSA Key
          CSA encryption key. This must be a 16 char string (8 hexadecimal
          bytes).
      --sout-ts-csa2-ck=<string> Second CSA Key
          The even CSA encryption key. This must be a 16 char string (8
          hexadecimal bytes).
      --sout-ts-csa-use=<string> CSA Key in use
          CSA encryption key used. It can be the odd/first/1 (default) or the
          even/second/2 one.
      --sout-ts-csa-pkt=<integer>
                                 Packet size in bytes to encrypt
          Size of the TS packet to encrypt. The encryption routines subtract
          the TS-header from the value before encrypting.

 Volume normalizer
      --norm-buff-size=<integer> Number of audio buffers
          This is the number of audio buffers on which the power measurement is
          made. A higher number of buffers will increase the response time of
          the filter to a spike but will make it less sensitive to short
          variations.
      --norm-max-level=<float>   Max level
          If the average power over the last N buffers is higher than this
          value, the volume will be normalized. This value is a positive
          floating point number. A value between 0.5 and 10 seems sensible.

 Windows Service interface
      --ntservice-install, --no-ntservice-install
                                 Install Windows Service (default disabled)
          Install the Service and exit. (default disabled)
      --ntservice-uninstall, --no-ntservice-uninstall
                                 Uninstall Windows Service (default disabled)
          Uninstall the Service and exit. (default disabled)
      --ntservice-name=<string>  Display name of the Service
          Change the display name of the Service.
      --ntservice-options=<string>
                                 Configuration options
          Configuration options that will be used by the Service (eg. --foo=bar
          --no-foobar). It should be specified at install time so the Service
          is properly configured.
      --ntservice-extraintf=<string>
                                 Extra interface modules
          Additional interfaces spawned by the Service. It should be specified
          at install time so the Service is properly configured. Use a comma
          separated list of interface modules. (common values are: logger, sap,
          rc, http)

 OpenGL video output
      --opengl-cube-speed=<float>
                                 OpenGL cube rotation speed
          Rotation speed of the OpenGL cube effect, if enabled.
      --opengl-accuracy=<integer [1 .. 10]>
                                 OpenGL sampling accuracy 
          Select the accuracy of 3D object sampling(1 = min and 10 = max)
      --opengl-pov-x=<float [-1.000000 .. 1.000000]>
                                 Point of view x-coordinate
          Point of view (X coordinate) of the cube/cylinder effect, if enabled.
      --opengl-pov-y=<float [-1.000000 .. 1.000000]>
                                 Point of view y-coordinate
          Point of view (Y coordinate) of the cube/cylinder effect, if enabled.
      --opengl-pov-z=<float [-1.000000 .. 1.000000]>
                                 Point of view z-coordinate
          Point of view (Z coordinate) of the cube/cylinder effect, if enabled.
      --opengl-cylinder-radius=<float>
                                 OpenGL Cylinder radius
          Radius of the OpenGL cylinder effect, if enabled
      --opengl-provider=<string> OpenGL Provider
          Allows you to modify what OpenGL provider should be used
      --opengl-effect={none,cube,transparent-cube,cylinder,torus,sphere,SQUAREXY,SQUARER,ASINXY,ASINR,SINEXY,SINER}
                                 Effect
          Several visual OpenGL effects are available.

 On Screen Display menu
      --osdmenu-x=<integer>      X coordinate
          You can move the OSD menu by left-clicking on it.
      --osdmenu-y=<integer>      Y coordinate
          You can move the OSD menu by left-clicking on it.
      --osdmenu-position={0 (Center), 1 (Left), 2 (Right), 4 (Top), 8 (Bottom), 5 (Top-Left), 6 (Top-Right), 9 (Bottom-Left), 10 (Bottom-Right)}
                                 Menu position
          You can enforce the OSD menu position on the video (0=center, 1=left,
          2=right, 4=top, 8=bottom, you can also use combinations of these
          values, eg. 6 = top-right).
      --osdmenu-file=<string>    Configuration file
          Configuration file for the OSD Menu.
      --osdmenu-file-path=<string>
                                 Path to OSD menu images
          Path to the OSD menu images. This will override the path defined in
          the OSD configuration file.
      --osdmenu-timeout=<integer>
                                 Menu timeout
          OSD menu pictures get a default timeout of 15 seconds added to their
          remaining time. This will ensure that they are at least the specified
          time visible.
      --osdmenu-update=<integer [0 .. 1000]>
                                 Menu update interval
          The default is to update the OSD menu picture every 200 ms. Shorten
          the update time for environments that experience transmissions
          errors. Be careful with this option as encoding OSD menu pictures is
          very computing intensive. The range is 0 - 1000 ms.
      --osdmenu-alpha=<integer [0 .. 255]>
                                 Alpha transparency value (default 255)
          The transparency of the OSD menu can be changed by giving a value
          between 0 and 255. A lower value specifies more transparency a higher
          means less transparency. The default is being not transparent (value
          255) the minimum is fully transparent (value 0).

 MPEG-I/II video packetizer
      --packetizer-mpegvideo-sync-iframe, --no-packetizer-mpegvideo-sync-iframe
                                 Sync on Intra Frame (default disabled)
          Normally the packetizer would sync on the next full frame. This flags
          instructs the packetizer to sync on the first Intra Frame found.
          (default disabled)

 Panoramix: wall with overlap video filter
      --panoramix-cols=<integer> Number of columns
          Select the number of horizontal video windows in which to split the
          video
      --panoramix-rows=<integer> Number of rows
          Select the number of vertical video windows in which to split the
          video
      --panoramix-offset-x, --no-panoramix-offset-x
                                 Offset X offset (automatic compensation)
                                 (default enabled)
          Select if you want an automatic offset in horizontal (in case of
          misalignment due to autoratio control) (default enabled)
      --panoramix-bz-length=<integer [0 .. 100]>
                                 length of the overlapping area (in %)
          Select in percent the length of the blended zone
      --panoramix-bz-height=<integer [0 .. 100]>
                                 height of the overlapping area (in %)
          Select in percent the height of the blended zone (case of 2x2 wall)
      --panoramix-attenuate, --no-panoramix-attenuate
                                 Attenuation (default enabled)
          Check this option if you want attenuate blended zone by this plug-in
          (if option is unchecked, attenuate is made by opengl) (default
          enabled)
      --panoramix-bz-begin=<integer [0 .. 100]>
                                 Attenuation, begin (in %)
          Select in percent the Lagrange coeff of the beginning blended zone
      --panoramix-bz-middle=<integer [0 .. 100]>
                                 Attenuation, middle (in %)
          Select in percent the Lagrange coeff of the middle of blended zone
      --panoramix-bz-end=<integer [0 .. 100]>
                                 Attenuation, end (in %)
          Select in percent the Lagrange coeff of the end of blended zone
      --panoramix-bz-middle-pos=<integer [1 .. 99]>
                                 middle position (in %)
          Select in percent (50 is center) the position of the middle point
          (Lagrange) of blended zone
      --panoramix-bz-gamma-red=<float [0.000000 .. 5.000000]>
                                 Gamma (Red) correction
          Select the gamma for the correction of blended zone (Red or Y
          component)
      --panoramix-bz-gamma-green=<float [0.000000 .. 5.000000]>
                                 Gamma (Green) correction
          Select the gamma for the correction of blended zone (Green or U
          component)
      --panoramix-bz-gamma-blue=<float [0.000000 .. 5.000000]>
                                 Gamma (Blue) correction
          Select the gamma for the correction of blended zone (Blue or V
          component)
      --panoramix-bz-blackcrush-red=<integer [0 .. 255]>
                                 Black Crush for Red
          Select the Black Crush of blended zone (Red or Y component)
      --panoramix-bz-blackcrush-green=<integer [0 .. 255]>
                                 Black Crush for Green
          Select the Black Crush of blended zone (Green or U component)
      --panoramix-bz-blackcrush-blue=<integer [0 .. 255]>
                                 Black Crush for Blue
          Select the Black Crush of blended zone (Blue or V component)
      --panoramix-bz-whitecrush-red=<integer [0 .. 255]>
                                 White Crush for Red
          Select the White Crush of blended zone (Red or Y component)
      --panoramix-bz-whitecrush-green=<integer [0 .. 255]>
                                 White Crush for Green
          Select the White Crush of blended zone (Green or U component)
      --panoramix-bz-whitecrush-blue=<integer [0 .. 255]>
                                 White Crush for Blue
          Select the White Crush of blended zone (Blue or V component)
      --panoramix-bz-blacklevel-red=<integer [0 .. 255]>
                                 Black Level for Red
          Select the Black Level of blended zone (Red or Y component)
      --panoramix-bz-blacklevel-green=<integer [0 .. 255]>
                                 Black Level for Green
          Select the Black Level of blended zone (Green or U component)
      --panoramix-bz-blacklevel-blue=<integer [0 .. 255]>
                                 Black Level for Blue
          Select the Black Level of blended zone (Blue or V component)
      --panoramix-bz-whitelevel-red=<integer [0 .. 255]>
                                 White Level for Red
          Select the White Level of blended zone (Red or Y component)
      --panoramix-bz-whitelevel-green=<integer [0 .. 255]>
                                 White Level for Green
          Select the White Level of blended zone (Green or U component)
      --panoramix-bz-whitelevel-blue=<integer [0 .. 255]>
                                 White Level for Blue
          Select the White Level of blended zone (Blue or V component)
      --panoramix-active=<string>
                                 Active windows
          Comma separated list of active windows, defaults to all

 Parametric Equalizer
      --param-eq-lowf=<float>    Low freq (Hz)
                --param-eq-lowgain=<float [-20.000000 .. 20.000000]>
                                 Low freq gain (dB)
                --param-eq-highf=<float>   High freq (Hz)
                --param-eq-highgain=<float [-20.000000 .. 20.000000]>
                                 High freq gain (dB)
                --param-eq-f1=<float>      Freq 1 (Hz)
                --param-eq-gain1=<float [-20.000000 .. 20.000000]>
                                 Freq 1 gain (dB)
                --param-eq-q1=<float [0.100000 .. 100.000000]>
                                 Freq 1 Q
                --param-eq-f2=<float>      Freq 2 (Hz)
                --param-eq-gain2=<float [-20.000000 .. 20.000000]>
                                 Freq 2 gain (dB)
                --param-eq-q2=<float [0.100000 .. 100.000000]>
                                 Freq 2 Q
                --param-eq-f3=<float>      Freq 3 (Hz)
                --param-eq-gain3=<float [-20.000000 .. 20.000000]>
                                 Freq 3 gain (dB)
                --param-eq-q3=<float [0.100000 .. 100.000000]>
                                 Freq 3 Q
          
 Playlist
      --playlist-autostart, --no-playlist-autostart
                                 Auto start (default enabled)
          Automatically start playing the playlist content once it's loaded.
          (default enabled)
      --parent-item=<integer>    (null)
      --playlist-skip-ads, --no-playlist-skip-ads
                                 Skip ads (default enabled)
          Use playlist options usually used to prevent ads skipping to detect
          ads and prevent adding them to the playlist. (default enabled)
      --shoutcast-show-adult, --no-shoutcast-show-adult
                                 Show shoutcast adult content (default
                                 disabled)
          Show NC17 rated video streams when using shoutcast video playlists.
          (default disabled)

 Podcasts
      --podcast-urls=<string>    Podcast URLs list
          Enter the list of podcasts to retrieve, separated by '|' (pipe).

 Video post processing filter
      --postproc-q=<integer [0 .. 6]>
                                 Post processing quality
          Quality of post processing. Valid range is 0 to 6
Higher levels
          require considerable more CPU power, but produce better looking
          pictures.
      --postproc-name=<string>   FFmpeg post processing filter chains
          Available postprocessing filters:
Filters                       
          Options
short  long name       short   long option     Description
* 
              *               a       autoq           CPU power dependent
          enabler
                       c       chrom           chrominance
          filtering enabled
                       y       nochrom        
          chrominance filtering disabled
                       n       noluma 
                  luma filtering disabled
hb     hdeblock        (2 threshold) 
                   horizontal deblocking filter
       1. difference factor:
          default=32, higher -> more deblocking
       2. flatness threshold:
          default=39, lower -> more deblocking
                       the h & v
          deblocking filters share these
                       so you can't
          set different thresholds for h / v
vb     vdeblock        (2
          threshold)           vertical deblocking filter
ha     hadeblock     
           (2 threshold)           horizontal deblocking filter
va    
          vadeblock       (2 threshold)           vertical deblocking filter
h1
              x1hdeblock                              experimental h deblock
          filter 1
v1     x1vdeblock                              experimental
          v deblock filter 1
dr     dering                                 
          deringing filter
al     autolevels                             
          automatic brightness / contrast
                       f       
          fullyrange     stretch luminance to (0..255)
lb     linblenddeint    
                                linear blend deinterlacer
li     linipoldeint  
                                   linear interpolating deinterlace
ci    
          cubicipoldeint                          cubic interpolating
          deinterlacer
md     mediandeint                             median
          deinterlacer
fd     ffmpegdeint                             ffmpeg
          deinterlacer
l5     lowpass5                                FIR
          lowpass deinterlacer
de     default                                
          hb:a,vb:a,dr:a
fa     fast                                   
          h1:a,v1:a,dr:a
ac                                            
          ha:a:128:7,va:a,dr:a
tn     tmpnoise        (3 threshold)          
          temporal noise reducer
                     1. <= 2. <= 3.           
          larger -> stronger filtering
fq     forceQuant      <quantizer>      
                force quantizer
Usage:
<filterName>[:<option>[:<option>...]][[,|
          /][-]<filterName>[:<option>...]]...
long form example:
vdeblock:autoq/
          hdeblock:autoq/linblenddeint    default,-vdeblock
short form
          example:
vb:a/hb:a/lb                                   de,-vb
more
          examples:
tn:64:128:256



 MPEG-PS demuxer
      --ps-trust-timestamps, --no-ps-trust-timestamps
                                 Trust MPEG timestamps (default enabled)
          Normally we use the timestamps of the MPEG files to calculate
          position and duration. However sometimes this might not be usable.
          Disable this option to calculate from the bitrate instead. (default
          enabled)

 Puzzle interactive game video filter
      --puzzle-rows=<integer [1 .. 128]>
                                 Number of puzzle rows
          Number of puzzle rows
      --puzzle-cols=<integer [1 .. 128]>
                                 Number of puzzle columns
          Number of puzzle columns
      --puzzle-black-slot, --no-puzzle-black-slot
                                 Make one tile a black slot (default disabled)
          Make one slot black. Other tiles can only be swapped with the black
          slot. (default disabled)

 Qt interface
      --qt-display-mode={0 (Classic look), 1 (Complete look with information area), 2 (Minimal look with no menus)}
                                 Selection of the starting mode and look 
          Start VLC with:
 - normal mode
 - a zone always present to show
          information as lyrics, album arts...
 - minimal mode with limited
          controls
      --qt-notification, --no-qt-notification
                                 Show notification popup on track change
                                 (default enabled)
          Show a notification popup with the artist and track name when the
          current playlist item changes, when VLC is minimized or hidden.
          (default enabled)
      --qt-opacity=<float [0.100000 .. 1.000000]>
                                 Windows opacity between 0.1 and 1.
          Sets the windows opacity between 0.1 and 1 for main interface,
          playlist and extended panel. This option only works with Windows and
          X11 with composite extensions.
      --qt-blingbling, --no-qt-blingbling
                                 Use non native buttons and volume slider
                                 (default enabled)
          Use non native buttons and volume slider (default enabled)
      --qt-system-tray, --no-qt-system-tray
                                 Systray icon (default enabled)
          Show an icon in the systray allowing you to control VLC media player
          for basic actions. (default enabled)
      --qt-start-minimized, --no-qt-start-minimized
                                 Start VLC with only a systray icon (default
                                 disabled)
          VLC will start with just an icon in your taskbar (default disabled)
      --qt-name-in-title, --no-qt-name-in-title
                                 Show playing item name in window title
                                 (default enabled)
          Show the name of the song or video in the controler window title.
          (default enabled)
      --qt-volume-complete, --no-qt-volume-complete
                                 Allow the volume to be set to 400% (default
                                 disabled)
          Allow the volume to have range from 0% to 400%, instead of 0% to
          200%. This option can distort the audio, since it uses software
          amplification. (default disabled)
      --qt-autosave-volume, --no-qt-autosave-volume
                                 Automatically save the volume on exit
                                 (default disabled)
          Automatically save the volume on exit (default disabled)
      --qt-filedialog-path=<string>
                                 Path to use in openfile dialog
          Path to use in openfile dialog
      --qt-adv-options, --no-qt-adv-options
                                 Advanced options (default disabled)
          Show all the advanced options in the dialogs. (default disabled)
      --qt-advanced-pref, --no-qt-advanced-pref
                                 Show advanced preferences over simple ones
                                 (default disabled)
          Show advanced preferences and not simple preferences when opening the
          preferences dialog. (default disabled)
      --qt-error-dialogs, --no-qt-error-dialogs
                                 Show unimportant error and warnings dialogs
                                 (default enabled)
          Show unimportant error and warnings dialogs (default enabled)
      --qt-updates-notif, --no-qt-updates-notif
                                 Activate the updates availability
                                 notification (default enabled)
          Activate the automatic notification of new versions of the software.
          It runs once every two weeks. (default enabled)
      --qt-updates-days=<integer>
                                 Number of days between two update checks
          Number of days between two update checks
      --qt-slider-colours=<string>
                                 Define the colors of the volume slider 
          Define the colors of the volume slider
By specifying the 12 numbers
          separated by a ';'
Default is '255;255;255;20;226;20;255;176;15;235;30
          ;20'
An alternative can be '30;30;50;40;40;100;50;50;160;150;150;255' 
      --qt-open-detail, --no-qt-open-detail
                                 Show the opening dialog view in detail mode
                                 (default disabled)
          Show the opening dialog view in detail mode (default disabled)
      --qt-privacy-ask, --no-qt-privacy-ask
                                 Ask for network policy at start (default
                                 enabled)
          Ask for network policy at start (default enabled)

 DV (Digital Video) demuxer
      --rawdv-hurry-up, --no-rawdv-hurry-up
                                 Hurry up (default disabled)
          The demuxer will advance timestamps if the input can't keep up with
          the rate. (default disabled)

 Raw video demuxer
      --rawvid-fps=<float>       Frames per Second
          This is the desired frame rate when playing raw video streams.
      --rawvid-width=<integer>   Width
          This specifies the width in pixels of the raw video stream.
      --rawvid-height=<integer>  Height
          This specifies the height in pixels of the raw video stream.
      --rawvid-chroma=<string>   Force chroma (Use carefully)
          Force chroma. This is a four character string.
      --rawvid-aspect-ratio=<string>
                                 Aspect ratio
          Aspect ratio (4:3, 16:9). Default is square pixels.

 Remote control interface
      --rc-show-pos, --no-rc-show-pos
                                 Show stream position (default disabled)
          Show the current position in seconds within the stream from time to
          time. (default disabled)
      --rc-quiet, --no-rc-quiet  Do not open a DOS command box interface
                                 (default disabled)
          By default the rc interface plugin will start a DOS command box.
          Enabling the quiet mode will not bring this command box but can also
          be pretty annoying when you want to stop VLC and no video window is
          open. (default disabled)
      --rc-host=<string>         TCP command input
          Accept commands over a socket rather than stdin. You can set the
          address and port the interface will bind to.

 Remote-OSD over VNC
      --rmtosd-host=<string>     VNC Host
          VNC hostname or IP address.
      --rmtosd-port=<integer [1 .. 65535]>
                                 VNC Port
          VNC portnumber.
      --rmtosd-password=<string> VNC Password
          VNC password.
      --rmtosd-update=<integer [200 .. 300]>
                                 VNC poll interval
          In this interval an update from VNC is requested, default every 300
          ms. 
      --rmtosd-vnc-polling, --no-rmtosd-vnc-polling
                                 VNC polling (default disabled)
          Activate VNC polling. Do NOT activate for use as VDR ffnetdev client.
          (default disabled)
      --rmtosd-mouse-events, --no-rmtosd-mouse-events
                                 Mouse events (default disabled)
          Send mouse events to VNC host. Not needed for use as VDR ffnetdev
          client. (default disabled)
      --rmtosd-key-events, --no-rmtosd-key-events
                                 Key events (default disabled)
          Send key events to VNC host. (default disabled)
      --rmtosd-alpha=<integer [0 .. 255]>
                                 Alpha transparency value (default 255)
          The transparency of the OSD VNC can be changed by giving a value
          between 0 and 255. A lower value specifies more transparency a higher
          means less transparency. The default is being not transparent (value
          255) the minimum is fully transparent (value 0).

 Rotate video filter
      --rotate-angle=<integer [0 .. 359]>
                                 Angle in degrees
          Angle in degrees (0 to 359)

 RSS and Atom feed display
      --rss-urls=<string>        Feed URLs
          RSS/Atom feed '|' (pipe) seperated URLs.
   Position:
      --rss-x=<integer>          X offset
          X offset, from the left screen edge.
      --rss-y=<integer>          Y offset
          Y offset, down from the top.
      --rss-position={0 (Center), 1 (Left), 2 (Right), 4 (Top), 8 (Bottom), 5 (Top-Left), 6 (Top-Right), 9 (Bottom-Left), 10 (Bottom-Right)}
                                 Text position
          You can enforce the text position on the video (0=center, 1=left,
          2=right, 4=top, 8=bottom; you can also use combinations of these
          values, eg 6 = top-right).
   Font:
      --rss-opacity=<integer [0 .. 255]>
                                 Opacity
          Opacity (inverse of transparency) of overlay text. 0 = transparent,
          255 = totally opaque.
      --rss-color={-268435456 (Default), 0 (Black), 8421504 (Gray), 12632256 (Silver), 16777215 (White), 8388608 (Maroon), 16711680 (Red), 16711935 (Fuchsia), 16776960 (Yellow), 8421376 (Olive), 32768 (Green), 32896 (Teal), 65280 (Lime), 8388736 (Purple), 128 (Navy), 255 (Blue), 65535 (Aqua)}
                                 Color
          Color of the text that will be rendered on the video. This must be an
          hexadecimal (like HTML colors). The first two chars are for red, then
          green, then blue. #000000 = black, #FF0000 = red, #00FF00 = green,
          #FFFF00 = yellow (red + green), #FFFFFF = white
      --rss-size=<integer>       Font size, pixels
          Font size, in pixels. Default is -1 (use default font size).
   Misc:
      --rss-speed=<integer>      Speed of feeds
          Speed of the RSS/Atom feeds in microseconds (bigger is slower).
      --rss-length=<integer>     Max length
          Maximum number of characters displayed on the screen.
      --rss-ttl=<integer>        Refresh time
          Number of seconds between each forced refresh of the feeds. 0 means
          that the feeds are never updated.
      --rss-images, --no-rss-images
                                 Feed images (default enabled)
          Display feed images if available. (default enabled)
      --rss-title={-1 (Default), 0 (Don't show), 1 (Always visible), 2 (Scroll with feed)}
                                 Title display mode
          Title display mode. Default is 0 (hidden) if the feed has an image
          and feed images are enabled, 1 otherwise.

 (Experimental) Real-Time Protocol demuxer
      --rtp-caching=<integer [0 .. 65535]>
                                 RTP de-jitter buffer length (msec)
          How long to wait for late RTP packets (and delay the performance).
      --srtp-key=<string>        SRTP key (hexadecimal)
          RTP packets will be authenticated and deciphered with this Secure RTP
          master shared secret key.
      --srtp-salt=<string>       SRTP salt (hexadecimal)
          Secure RTP requires a (non-secret) master salt value.
      --rtp-max-src=<integer [1 .. 255]>
                                 Maximum RTP sources
          How many distinct active RTP sources are allowed at a time.
      --rtp-timeout=<integer>    RTP source timeout (sec)
          How long to wait for any packet before a source is expired.
      --rtp-max-dropout=<integer [0 .. 32767]>
                                 Maximum RTP sequence number dropout
          RTP packets will be discarded if they are too much ahead (i.e. in the
          future) by this many packets from the last received packet.
      --rtp-max-misorder=<integer [0 .. 32767]>
                                 Maximum RTP sequence number misordering
          RTP packets will be discarded if they are too far behind (i.e. in the
          past) by this many packets from the last received packet.

 SAP Announcements
      --sap-addr=<string>        SAP multicast address
          The SAP module normally chooses itself the right addresses to listen
          to. However, you can specify a specific address.
      --sap-ipv4, --no-sap-ipv4  IPv4 SAP (default enabled)
          Listen to IPv4 announcements on the standard addresses. (default
          enabled)
      --sap-ipv6, --no-sap-ipv6  IPv6 SAP (default enabled)
          Listen to IPv6 announcements on the standard addresses. (default
          enabled)
      --sap-timeout=<integer>    SAP timeout (seconds)
          Delay after which SAP items get deleted if no new announcement is
          received.
      --sap-parse, --no-sap-parse
                                 Try to parse the announce (default enabled)
          This enables actual parsing of the announces by the SAP module.
          Otherwise, all announcements are parsed by the "live555" (RTP/RTSP)
          module. (default enabled)
      --sap-strict, --no-sap-strict
                                 SAP Strict mode (default disabled)
          When this is set, the SAP parser will discard some non-compliant
          announcements. (default disabled)
      --sap-timeshift, --no-sap-timeshift
                                 Allow timeshifting (default disabled)
          This automatically enables timeshifting for streams discovered
          through SAP announcements. (default disabled)

 Scale audio tempo in sync with playback rate
      --scaletempo-stride=<integer [1 .. 2000]>
                                 Stride Length
          Length in milliseconds to output each stride
      --scaletempo-overlap=<float [0.000000 .. 1.000000]>
                                 Overlap Length
          Percentage of stride to overlap
      --scaletempo-search=<integer [0 .. 200]>
                                 Search Length
          Length in milliseconds to search for best overlap position

 Screen Input
      --screen-caching=<integer> Caching value in ms
          Caching value for screen capture. This value should be set in
          milliseconds.
      --screen-fps=<float>       Frame rate
          Desired frame rate for the capture.
      --screen-top=<integer>     Subscreen top left corner
          Top coordinate of the subscreen top left corner.
      --screen-left=<integer>    Subscreen top left corner
          Left coordinate of the subscreen top left corner.
      --screen-width=<integer>   Subscreen width
          Subscreen width
      --screen-height=<integer>  Subscreen height
          Subscreen height
      --screen-follow-mouse, --no-screen-follow-mouse
                                 Follow the mouse (default disabled)
          Follow the mouse when capturing a subscreen. (default disabled)
      --screen-fragment-size=<integer>
                                 Capture fragment size
          Optimize the capture by fragmenting the screen in chunks of
          predefined height (16 might be a good value, and 0 means disabled).

 Augment contrast between contours.
      --sharpen-sigma=<float [0.000000 .. 2.000000]>
                                 Sharpen strength (0-2)
          Set the Sharpen strength, between 0 and 2. Defaults to 0.05.

 Shoutcast radio listings

 Show interface with mouse
      --showintf-threshold=<integer>
                                 Threshold
          Height of the zone triggering the interface.

 Skinnable Interface
      --skins2-last=<string>     Skin to use
          Path to the skin to use.
      --skins2-config=<string>   Config of last used skin
          Windows configuration of the last skin used. This option is updated
          automatically, do not touch it.
      --skins2-systray, --no-skins2-systray
                                 Systray icon (default disabled)
          Show a systray icon for VLC (default disabled)
      --skins2-taskbar, --no-skins2-taskbar
                                 Show VLC on the taskbar (default enabled)
          Show VLC on the taskbar (default enabled)
      --skins2-transparency, --no-skins2-transparency
                                 Enable transparency effects (default disabled)
          You can disable all transparency effects if you want. This is mainly
          useful when moving windows does not behave correctly. (default
          disabled)
      --skinned-playlist, --no-skinned-playlist
                                 Use a skinned playlist (default enabled)
          Use a skinned playlist (default enabled)

 spatializer
      --Roomsize=<float>         (null)
      --Width=<float>            (null)
      --Wet=<float>              (null)
      --Dry=<float>              (null)
      --Damp=<float>             (null)

 Bridge stream output
   Bridge out:
      --sout-bridge-out-id=<integer>
                                 ID
          Integer identifier for this elementary stream. This will be used to
          "find" this stream later.
   Bridge in:
      --sout-bridge-in-delay=<integer>
                                 Delay
          Pictures coming from the picture video outputs will be delayed
          according to this value (in milliseconds, should be >= 100 ms). For
          high values, you will need to raise caching values.
      --sout-bridge-in-id-offset=<integer>
                                 ID Offset
          Offset to add to the stream IDs specified in bridge_out to obtain the
          stream IDs bridge_in will register.

 Display stream output
      --sout-display-audio, --no-sout-display-audio
                                 Enable audio (default enabled)
          Enable/disable audio rendering. (default enabled)
      --sout-display-video, --no-sout-display-video
                                 Enable video (default enabled)
          Enable/disable video rendering. (default enabled)
      --sout-display-delay=<integer>
                                 Delay
          Introduces a delay in the display of the stream.

 Elementary stream output
      --sout-es-access=<string>  Output access method
          This is the default output access method that will be used.
      --sout-es-access-audio=<string>
                                 Audio output access method
          This is the output access method that will be used for audio.
      --sout-es-access-video=<string>
                                 Video output access method
          This is the output access method that will be used for video.
      --sout-es-mux=<string>     Output muxer
          This is the default muxer method that will be used.
      --sout-es-mux-audio=<string>
                                 Audio output muxer
          This is the muxer that will be used for audio.
      --sout-es-mux-video=<string>
                                 Video output muxer
          This is the muxer that will be used for video.
      --sout-es-dst=<string>     Output URL
          This is the default output URI.
      --sout-es-dst-audio=<string>
                                 Audio output URL
          This is the output URI that will be used for audio.
      --sout-es-dst-video=<string>
                                 Video output URL
          This is the output URI that will be used for video.

 Mosaic bridge stream output
      --sout-mosaic-bridge-id=<string>
                                 ID
          Specify an identifier string for this subpicture
      --sout-mosaic-bridge-width=<integer>
                                 Video width
          Output video width.
      --sout-mosaic-bridge-height=<integer>
                                 Video height
          Output video height.
      --sout-mosaic-bridge-sar=<string>
                                 Sample aspect ratio
          Sample aspect ratio of the destination (1:1, 3:4, 2:3).
      --sout-mosaic-bridge-chroma=<string>
                                 Image chroma
          Force the use of a specific chroma. Use YUVA if you're planning to
          use the Alphamask or Bluescreen video filter.
      --sout-mosaic-bridge-vfilter=<string>
                                 Video filter
          Video filters will be applied to the video stream.
      --sout-mosaic-bridge-alpha=<integer [0 .. 255]>
                                 Transparency
          Transparency of the mosaic picture.
      --sout-mosaic-bridge-x=<integer>
                                 X offset
          X coordinate of the upper left corner in the mosaic if non negative.
      --sout-mosaic-bridge-y=<integer>
                                 Y offset
          Y coordinate of the upper left corner in the mosaic if non negative.

 RTP stream output
      --sout-rtp-dst=<string>    Destination
          This is the output URL that will be used.
      --sout-rtp-sdp=<string>    SDP
          This allows you to specify how the SDP (Session Descriptor) for this
          RTP session will be made available. You must use an url:
          http://location to access the SDP via HTTP, rtsp://location for RTSP
          access, and sap:// for the SDP to be announced via SAP.
      --sout-rtp-mux=<string>    Muxer
          This allows you to specify the muxer used for the streaming output.
          Default is to use no muxer (standard RTP stream).
      --sout-rtp-sap, --no-sout-rtp-sap
                                 SAP announcing (default disabled)
          Announce this session with SAP. (default disabled)
      --sout-rtp-name=<string>   Session name
          This is the name of the session that will be announced in the SDP
          (Session Descriptor).
      --sout-rtp-description=<string>
                                 Session description
          This allows you to give a short description with details about the
          stream, that will be announced in the SDP (Session Descriptor).
      --sout-rtp-url=<string>    Session URL
          This allows you to give an URL with more details about the stream
          (often the website of the streaming organization), that will be
          announced in the SDP (Session Descriptor).
      --sout-rtp-email=<string>  Session email
          This allows you to give a contact mail address for the stream, that
          will be announced in the SDP (Session Descriptor).
      --sout-rtp-phone=<string>  Session phone number
          This allows you to give a contact telephone number for the stream,
          that will be announced in the SDP (Session Descriptor).
      --sout-rtp-proto={dccp,sctp,tcp,udp,udplite}
                                 Transport protocol
          This selects which transport protocol to use for RTP.
      --sout-rtp-port=<integer>  Port
          This allows you to specify the base port for the RTP streaming.
      --sout-rtp-port-audio=<integer>
                                 Audio port
          This allows you to specify the default audio port for the RTP
          streaming.
      --sout-rtp-port-video=<integer>
                                 Video port
          This allows you to specify the default video port for the RTP
          streaming.
      --sout-rtp-ttl=<integer>   Hop limit (TTL)
          This is the hop limit (also known as "Time-To-Live" or TTL) of the
          multicast packets sent by the stream output (0 = use operating system
          built-in default).
      --sout-rtp-rtcp-mux, --no-sout-rtp-rtcp-mux
                                 RTP/RTCP multiplexing (default disabled)
          This sends and receives RTCP packet multiplexed over the same port as
          RTP packets. (default disabled)
      --sout-rtp-key=<string>    SRTP key (hexadecimal)
          RTP packets will be integrity-protected and ciphered with this Secure
          RTP master shared secret key.
      --sout-rtp-salt=<string>   SRTP salt (hexadecimal)
          Secure RTP requires a (non-secret) master salt value.
      --sout-rtp-mp4a-latm, --no-sout-rtp-mp4a-latm
                                 MP4A LATM (default disabled)
          This allows you to stream MPEG4 LATM audio streams (see RFC3016).
          (default disabled)

 Standard stream output
      --sout-standard-access=<string>
                                 Output access method
          Output method to use for the stream.
      --sout-standard-mux=<string>
                                 Output muxer
          Muxer to use for the stream.
      --sout-standard-dst=<string>
                                 Output destination
          Destination (URL) to use for the stream. Overrides path and bind
          parameters
      --sout-standard-bind=<string>
                                 address to bind to (helper setting for dst)
          address:port to bind vlc to listening incoming streams helper setting
          for dst,dst=bind+'/'+path. dst-parameter overrides this
      --sout-standard-path=<string>
                                 filename for stream (helper setting for dst)
          Filename for stream helper setting for dst, dst=bind+'/'+path,
          dst-parameter overrides this
      --sout-standard-sap, --no-sout-standard-sap
                                 SAP announcing (default disabled)
          Announce this session with SAP. (default disabled)
      --sout-standard-name=<string>
                                 Session name
          This is the name of the session that will be announced in the SDP
          (Session Descriptor).
      --sout-standard-group=<string>
                                 Session groupname
          This allows you to specify a group for the session, that will be
          announced if you choose to use SAP.
      --sout-standard-description=<string>
                                 Session description
          This allows you to give a short description with details about the
          stream, that will be announced in the SDP (Session Descriptor).
      --sout-standard-url=<string>
                                 Session URL
          This allows you to give an URL with more details about the stream
          (often the website of the streaming organization), that will be
          announced in the SDP (Session Descriptor).
      --sout-standard-email=<string>
                                 Session email
          This allows you to give a contact mail address for the stream, that
          will be announced in the SDP (Session Descriptor).
      --sout-standard-phone=<string>
                                 Session phone number
          This allows you to give a contact telephone number for the stream,
          that will be announced in the SDP (Session Descriptor).

 Transcode stream output
   Video:
      --sout-transcode-venc=<string>
                                 Video encoder
          This is the video encoder module that will be used (and its
          associated options).
      --sout-transcode-vcodec=<string>
                                 Destination video codec
          This is the video codec that will be used.
      --sout-transcode-vb=<integer>
                                 Video bitrate
          Target bitrate of the transcoded video stream.
      --sout-transcode-scale=<float>
                                 Video scaling
          Scale factor to apply to the video while transcoding (eg: 0.25)
      --sout-transcode-fps=<float>
                                 Video frame-rate
          Target output frame rate for the video stream.
      --sout-transcode-hurry-up, --no-sout-transcode-hurry-up
                                 Hurry up (default enabled)
          The transcoder will drop frames if your CPU can't keep up with the
          encoding rate. (default enabled)
      --sout-transcode-deinterlace, --no-sout-transcode-deinterlace
                                 Deinterlace video (default disabled)
          Deinterlace the video before encoding. (default disabled)
      --sout-transcode-deinterlace-module={deinterlace,ffmpeg-deinterlace}
                                 Deinterlace module
          Specify the deinterlace module to use.
      --sout-transcode-width=<integer>
                                 Video width
          Output video width.
      --sout-transcode-height=<integer>
                                 Video height
          Output video height.
      --sout-transcode-maxwidth=<integer>
                                 Maximum video width
          Maximum output video width.
      --sout-transcode-maxheight=<integer>
                                 Maximum video height
          Maximum output video height.
      --sout-transcode-vfilter=<string>
                                 Video filter
          Video filters will be applied to the video streams (after overlays
          are applied). You must enter a comma-separated list of filters.
   Audio:
      --sout-transcode-aenc=<string>
                                 Audio encoder
          This is the audio encoder module that will be used (and its
          associated options).
      --sout-transcode-acodec=<string>
                                 Destination audio codec
          This is the audio codec that will be used.
      --sout-transcode-ab=<integer>
                                 Audio bitrate
          Target bitrate of the transcoded audio stream.
      --sout-transcode-channels=<integer>
                                 Audio channels
          Number of audio channels in the transcoded streams.
      --sout-transcode-samplerate=<integer>
                                 Audio sample rate
          Sample rate of the transcoded audio stream (11250, 22500, 44100 or
          48000).
      --sout-transcode-audio-sync, --no-sout-transcode-audio-sync
                                 Synchronise on audio track (default disabled)
          This option will drop/duplicate video frames to synchronise the video
          track on the audio track. (default disabled)
      --sout-transcode-afilter=<string>
                                 Audio filter
          Audio filters will be applied to the audio streams (after conversion
          filters are applied). You must enter a comma-separated list of
          filters.
   Overlays/Subtitles:
      --sout-transcode-senc=<string>
                                 Subtitles encoder
          This is the subtitles encoder module that will be used (and its
          associated options).
      --sout-transcode-scodec=<string>
                                 Destination subtitles codec
          This is the subtitles codec that will be used.
      --sout-transcode-soverlay, --no-sout-transcode-soverlay
                                 Destination subtitles codec (default disabled)
          This is the subtitles codec that will be used. (default disabled)
      --sout-transcode-sfilter=<string>
                                 Overlays
          This allows you to add overlays (also known as "subpictures" on the
          transcoded video stream. The subpictures produced by the filters will
          be overlayed directly onto the video. You must specify a
          comma-separated list of subpicture modules
   On Screen Display:
      --sout-transcode-osd, --no-sout-transcode-osd
                                 OSD menu (default disabled)
          Stream the On Screen Display menu (using the osdmenu subpicture
          module). (default disabled)
   Miscellaneous:
      --sout-transcode-threads=<integer>
                                 Number of threads
          Number of threads used for the transcoding.
      --sout-transcode-high-priority, --no-sout-transcode-high-priority
                                 High priority (default disabled)
          Runs the optional encoder thread at the OUTPUT priority instead of
          VIDEO. (default disabled)

 Text subtitles decoder
      --subsdec-align={0 (Center), 1 (Left), 2 (Right)}
                                 Subtitles justification
          Set the justification of subtitles
      --subsdec-encoding={Default,ASCII,UTF-8,,ISO-8859-1,CP1252,MacRoman,MacIceland,ISO-8859-15,,ISO-8859-2,CP1250,MacCentralEurope,MacCroatian,MacRomania,,ISO-8859-5,CP1251,MacCyrillic,MacUkraine,KOI8-R,KOI8-U,KOI8-RU,,ISO-8859-6,CP1256,MacArabic,,ISO-8859-7,CP1253,MacGreek,,ISO-8859-8,CP1255,MacHebrew,,ISO-8859-9,CP1254,MacTurkish,,ISO-8859-13,CP1257,,ISO-2022-JP,ISO-2022-JP-1,ISO-2022-JP-2,EUC-JP,SHIFT_JIS,,ISO-2022-CN,ISO-2022-CN-EXT,EUC-CN,EUC-TW,BIG5,BIG5-HKSCS,,ISO-2022-KR,EUC-KR,,MacThai,KOI8-T,,ISO-8859-3,ISO-8859-4,ISO-8859-10,ISO-8859-14,ISO-8859-16,,CP850,CP862,CP866,CP874,CP932,CP949,CP950,CP1133,CP1258,,Macintosh,,UTF-7,UTF-16,UTF-16BE,UTF-16LE,UTF-32,UTF-32BE,UTF-32LE,C99,JAVA,UCS-2,UCS-2BE,UCS-2LE,UCS-4,UCS-4BE,UCS-4LE,,HZ,GBK,GB18030,JOHAB,ARMSCII-8,Georgian-Academy,Georgian-PS,TIS-620,MuleLao-1,VISCII,TCVN,HPROMAN8,NEXTSTEP}
                                 Subtitles text encoding
          Set the encoding used in text subtitles
      --subsdec-autodetect-utf8, --no-subsdec-autodetect-utf8
                                 UTF-8 subtitles autodetection (default
                                 enabled)
          This enables automatic detection of UTF-8 encoding within subtitles
          files. (default enabled)
      --subsdec-formatted, --no-subsdec-formatted
                                 Formatted Subtitles (default enabled)
          Some subtitle formats allow for text formatting. VLC partly
          implements this, but you can choose to disable all formatting.
          (default enabled)

 Text subtitles parser
      --sub-fps=<float>          Frames per second
          Override the normal frames per second settings. This will only work
          with MicroDVD and SubRIP (SRT) subtitles.
      --sub-delay=<integer>      Subtitles delay
          Apply a delay to all subtitles (in 1/10s, eg 100 means 10s).
      --sub-type={auto,microdvd,subrip,subviewer,ssa1,ssa2-4,ass,vplayer,sami,dvdsubtitle,mpl2,aqt,pjs,mpsub,jacosub,psb,realtext,dks,subviewer1}
                                 Subtitles format
          Force the subtiles format. Valid values are : "microdvd", "subrip",
          "subviewer", "ssa1", "ssa2-4", "ass", "vplayer", "sami",
          "dvdsubtitle", "mpl2", "aqt", "pjs", "mpsub", "jacosub", "psb",
          "realtext", "dks", "subviewer1",  and "auto" (meaning autodetection,
          this should always work).

 Philips OGT (SVCD subtitle) decoder
      --svcdsub-debug=<integer>  Enable debug
          This integer when viewed in binary is a debugging mask
calls         
                 1
packet assembly info  2


 Video scaling filter
      --swscale-mode={0 (Fast bilinear), 1 (Bilinear), 2 (Bicubic (good quality)), 4 (Experimental), 8 (Nearest neighbour (bad quality)), 5 (Area), 6 (Luma bicubic / chroma bilinear), 9 (Gauss), 10 (SincR)}
                                 Scaling mode
          Scaling mode to use.

 VLM remote control interface
      --telnet-host=<string>     Host
          This is the host on which the interface will listen. It defaults to
          all network interfaces (0.0.0.0). If you want this interface to be
          available only on the local machine, enter "127.0.0.1".
      --telnet-port=<integer>    Port
          This is the TCP port on which this interface will listen. It defaults
          to 4212.
      --telnet-password=<string> Password
          A single administration password is used to protect this interface.
          The default value is "admin".

 Teletext subtitles decoder
      --telx-override-page=<integer>
                                 Override page
          Override the indicated page, try this if your subtitles don't appear
          (-1 = autodetect from TS, 0 = autodetect from teletext, >0 = actual
          page number, usually 888 or 889).
      --telx-ignore-subtitle-flag, --no-telx-ignore-subtitle-flag
                                 Ignore subtitle flag (default disabled)
          Ignore the subtitle flag, try this if your subtitles don't appear.
          (default disabled)
      --telx-french-workaround, --no-telx-french-workaround
                                 Workaround for France (default disabled)
          Some French channels do not flag their subtitling pages correctly due
          to a historical interpretation mistake. Try using this wrong
          interpretation if your subtitles don't appear. (default disabled)

 Theora video decoder
      --sout-theora-quality=<integer>
                                 Encoding quality
          Enforce a quality between 1 (low) and 10 (high), instead of
          specifying a particular bitrate. This will produce a VBR stream.

 Video transformation filter
      --transform-type={90,180,270,hflip,vflip}
                                 Transform type
          One of '90', '180', '270', 'hflip' and 'vflip'

 MPEG Transport Stream demuxer
      --ts-extra-pmt=<string>    Extra PMT
          Allows a user to specify an extra pmt (pmt_pid=pid:stream_type[,...]).
      --ts-es-id-pid, --no-ts-es-id-pid
                                 Set id of ES to PID (default enabled)
          Set the internal ID of each elementary stream handled by VLC to the
          same value as the PID in the TS stream, instead of 1, 2, 3, etc.
          Useful to do '#duplicate{..., select="es=<pid>"}'. (default enabled)
      --ts-out=<string>          Fast udp streaming
          Sends TS to specific ip:port by udp (you must know what you are
          doing).
      --ts-out-mtu=<integer>     MTU for out mode
          MTU for out mode.
      --ts-csa-ck=<string>       CSA ck
          Control word for the CSA encryption algorithm
      --ts-csa2-ck=<string>      CSA ck
          Control word for the CSA encryption algorithm
      --ts-csa-pkt=<integer>     Packet size in bytes to decrypt
          Specify the size of the TS packet to decrypt. The decryption routines
          subtract the TS-header from the value before decrypting. 
      --ts-silent, --no-ts-silent
                                 Silent mode (default disabled)
          Do not complain on encrypted PES. (default disabled)
      --ts-dump-file=<string>    Filename of dump
          Specify a filename where to dump the TS in.
      --ts-dump-append, --no-ts-dump-append
                                 Append (default disabled)
          If the file exists and this option is selected, the existing file
          will not be overwritten. (default disabled)
      --ts-dump-size=<integer>   Dump buffer size
          Tweak the buffer size for reading and writing an integer number of
          packets.Specify the size of the buffer here and not the number of
          packets.

 Libtwolame audio encoder
      --sout-twolame-quality=<float>
                                 Encoding quality
          Force a specific encoding quality between 0.0 (high) and 50.0 (low),
          instead of specifying a particular bitrate. This will produce a VBR
          stream.
      --sout-twolame-mode={0 (Stereo), 1 (Dual mono), 2 (Joint stereo)}
                                 Stereo mode
          Handling mode for stereo streams
      --sout-twolame-vbr, --no-sout-twolame-vbr
                                 VBR mode (default disabled)
          Use Variable BitRate. Default is to use Constant BitRate (CBR).
          (default disabled)
      --sout-twolame-psy=<integer>
                                 Psycho-acoustic model
          Integer from -1 (no model) to 4.

 VC1 video demuxer
      --vc1-fps=<float>          Frames per Second
          Desired frame rate for the VC-1 stream.

 VCD input
      --vcd-caching=<integer>    Caching value in ms
          Caching value for VCDs. This value should be set in milliseconds.

 Visualizer filter
   General:
      --effect-list=<string>     Effects list
          A list of visual effect, separated by commas.
Current effects
          include: dummy, scope, spectrum.
      --effect-width=<integer>   Video width
          The width of the effects video window, in pixels.
      --effect-height=<integer>  Video height
          The height of the effects video window, in pixels.
   Spectrum analyser:
      --visual-nbbands=<integer> Number of bands
          Number of bands used by spectrum analyzer, should be 20 or 80.
      --visual-separ=<integer>   Band separator
          Number of blank pixels between bands.
      --visual-amp=<integer>     Amplification
          This is a coefficient that modifies the height of the bands.
      --visual-peaks, --no-visual-peaks
                                 Enable peaks (default enabled)
          Draw "peaks" in the spectrum analyzer. (default enabled)
   Spectrometer:
      --spect-show-original, --no-spect-show-original
                                 Enable original graphic spectrum (default
                                 disabled)
          Enable the "flat" spectrum analyzer in the spectrometer. (default
          disabled)
      --spect-show-base, --no-spect-show-base
                                 Enable base (default enabled)
          Defines whether to draw the base of the bands. (default enabled)
      --spect-radius=<integer>   Base pixel radius
          Defines radius size in pixels, of base of bands(beginning).
      --spect-sections=<integer> Spectral sections
          Determines how many sections of spectrum will exist.
      --spect-color=<integer>    V-plane color
          YUV-Color cube shifting across the V-plane ( 0 - 127 ).
      --spect-show-bands, --no-spect-show-bands
                                 Enable bands (default enabled)
          Draw bands in the spectrometer. (default enabled)
      --spect-nbbands=<integer>  Number of bands
          Number of bands used by the spectrometer, from 20 to 80.
      --spect-separ=<integer>    Band separator
          Number of blank pixels between bands.
      --spect-amp=<integer>      Amplification
          This is a coefficient that modifies the height of the bands.
      --spect-show-peaks, --no-spect-show-peaks
                                 Enable peaks (default enabled)
          Draw "peaks" in the spectrum analyzer. (default enabled)
      --spect-peak-width=<integer>
                                 Peak extra width
          Additions or subtractions of pixels on the peak width.
      --spect-peak-height=<integer>
                                 Peak height
          Total pixel height of the peak items.

 Video memory module
      --vmem-width=<integer>     Width
          Video memory buffer width.
      --vmem-height=<integer>    Height
          Video memory buffer height.
      --vmem-pitch=<integer>     Pitch
          Video memory buffer pitch in bytes.
      --vmem-chroma=<string>     Chroma
          Output chroma for the memory image as a 4-character string, eg.
          "RV32".
      --vmem-lock=<string>       Lock function
          Address of the locking callback function. This function must return a
          valid memory address for use by the video renderer.
      --vmem-unlock=<string>     Unlock function
          Address of the unlocking callback function
      --vmem-data=<string>       Callback data
          Data for the locking and unlocking functions

 RTSP VoD server
      --rtsp-host=<string>       RTSP host address
          This defines the address, port and path the RTSP VOD server will
          listen on.
Syntax is address:port/path. The default is to listen on
          all interfaces (address 0.0.0.0), on port 554, with no path.
To
          listen only on the local interface, use "localhost" as address.
      --rtsp-raw-mux=<string>    MUX for RAW RTSP transport
          MUX for RAW RTSP transport
      --rtsp-throttle-users=<integer>
                                 Maximum number of connections
          This limits the maximum number of clients that can connect to the
          RTSP VOD. 0 means no limit.
      --rtsp-session-timeout=<integer>
                                 Sets the timeout option in the RTSP session
                                 string
          Defines what timeout option to add to the RTSP session ID string.
          Setting it to a negative number removes the timeout option entirely.
          This is needed by some IPTV STBs (such as those made by HansunTech)
          which get confused by it. The default is 5.

 Vorbis audio decoder
      --sout-vorbis-quality=<integer>
                                 Encoding quality
          Enforce a quality between 1 (low) and 10 (high), instead of
          specifying a particular bitrate. This will produce a VBR stream.
      --sout-vorbis-max-bitrate=<integer>
                                 Maximum encoding bitrate
          Maximum bitrate in kbps. This is useful for streaming applications.
      --sout-vorbis-min-bitrate=<integer>
                                 Minimum encoding bitrate
          Minimum bitrate in kbps. This is useful for encoding for a fixed-size
          channel.
      --sout-vorbis-cbr, --no-sout-vorbis-cbr
                                 CBR encoding (default disabled)
          Force a constant bitrate encoding (CBR). (default disabled)

 DirectX video output
      --directx-hw-yuv, --no-directx-hw-yuv
                                 Use hardware YUV->RGB conversions (default
                                 enabled)
          Try to use hardware acceleration for YUV->RGB conversions. This
          option doesn't have any effect when using overlays. (default enabled)
      --directx-use-sysmem, --no-directx-use-sysmem
                                 Use video buffers in system memory (default
                                 disabled)
          Create video buffers in system memory instead of video memory. This
          isn't recommended as usually using video memory allows to benefit
          from more hardware acceleration (like rescaling or YUV->RGB
          conversions). This option doesn't have any effect when using
          overlays. (default disabled)
      --directx-3buffering, --no-directx-3buffering
                                 Use triple buffering for overlays (default
                                 enabled)
          Try to use triple buffering when using YUV overlays. That results in
          much better video quality (no flickering). (default enabled)
      --directx-device={}        Name of desired display device
          In a multiple monitor configuration, you can specify the Windows
          device name of the display that you want the video window to open on.
          For example, "\\.\DISPLAY1" or "\\.\DISPLAY2".
      --directx-wallpaper, --no-directx-wallpaper
                                 Enable wallpaper mode  (default disabled)
          The wallpaper mode allows you to display the video as the desktop
          background. Note that this feature only works in overlay mode and the
          desktop must not already have a wallpaper. (default disabled)

 Wall video filter
      --wall-cols=<integer>      Number of columns
          Number of horizontal windows in which to split the video.
      --wall-rows=<integer>      Number of rows
          Number of vertical windows in which to split the video.
      --wall-active=<string>     Active windows
          Comma-separated list of active windows, defaults to all
      --wall-element-aspect=<string>
                                 Element aspect ratio
          Aspect ratio of the individual displays building the wall.

 Win32 waveOut extension output
      --waveout-float32, --no-waveout-float32
                                 Use float32 output (default enabled)
          The option allows you to enable or disable the high-quality float32
          audio output mode (which is not well supported by some soundcards).
          (default enabled)
      --waveout-dev={wavemapper} Select Audio Device
          Select special Audio device, or let windows decide (default), change
          needs VLC restart to apply.

 H.264/MPEG4 AVC encoder (using x264 library)
      --sout-x264-keyint=<integer>
                                 Maximum GOP size
          Sets maximum interval between IDR-frames.Larger values save bits,
          thus improving quality for a given bitrate at the cost of seeking
          precision.
      --sout-x264-min-keyint=<integer>
                                 Minimum GOP size
          Sets minimum interval between IDR-frames. In H.264, I-frames do not
          necessarily bound a closed GOP because it is allowable for a P-frame
          to be predicted from more frames than just the one frame before it
          (also see reference frame option). Therefore, I-frames are not
          necessarily seekable. IDR-frames restrict subsequent P-frames from
          referring to any frame prior to the IDR-frame. 
If scenecuts appear
          within this interval, they are still encoded as I-frames, but do not
          start a new GOP.
      --sout-x264-scenecut=<integer [-1 .. 100]>
                                 Extra I-frames aggressivity
          Scene-cut detection. Controls how aggressively to insert extra
          I-frames. With small values of scenecut, the codec often has to force
          an I-frame when it would exceed keyint. Good values of scenecut may
          find a better location for the I-frame. Large values use more
          I-frames than necessary, thus wasting bits. -1 disables scene-cut
          detection, so I-frames are inserted only every other keyint frames,
          which probably leads to ugly encoding artifacts. Range 1 to 100.
      --sout-x264-pre-scenecut, --no-sout-x264-pre-scenecut
                                 Faster, less precise scenecut detection
                                 (default disabled)
          Faster, less precise scenecut detection. Required and implied by
          multi-threading. (default disabled)
      --sout-x264-bframes=<integer [0 .. 16]>
                                 B-frames between I and P
          Number of consecutive B-frames between I and P-frames. Range 1 to 16.
      --sout-x264-b-adapt, --no-sout-x264-b-adapt
                                 Adaptive B-frame decision (default enabled)
          Force the specified number of consecutive B-frames to be used, except
          possibly before an I-frame. (default enabled)
      --sout-x264-b-bias=<integer [-100 .. 100]>
                                 Influence (bias) B-frames usage
          Bias the choice to use B-frames. Positive values cause more B-frames,
          negative values cause less B-frames.
      --sout-x264-bpyramid, --no-sout-x264-bpyramid
                                 Keep some B-frames as references (default
                                 disabled)
          Allows B-frames to be used as references for predicting other frames.
          Keeps the middle of 2+ consecutive B-frames as a reference, and
          reorders frame appropriately. (default disabled)
      --sout-x264-cabac, --no-sout-x264-cabac
                                 CABAC (default enabled)
          CABAC (Context-Adaptive Binary Arithmetic Coding). Slightly slows
          down encoding and decoding, but should save 10 to 15% bitrate.
          (default enabled)
      --sout-x264-ref=<integer [1 .. 16]>
                                 Number of reference frames
          Number of previous frames used as predictors. This is effective in
          Anime, but seems to make little difference in live-action source
          material. Some decoders are unable to deal with large frameref
          values. Range 1 to 16.
      --sout-x264-nf, --no-sout-x264-nf
                                 Skip loop filter (default disabled)
          Deactivate the deblocking loop filter (decreases quality). (default
          disabled)
      --sout-x264-deblock=<string>
                                 Loop filter AlphaC0 and Beta parameters
                                 alpha:beta
          Loop filter AlphaC0 and Beta parameters. Range -6 to 6 for both alpha
          and beta parameters. -6 means light filter, 6 means strong.
      --sout-x264-level=<string> H.264 level
          Specify H.264 level (as defined by Annex A of the standard). Levels
          are not enforced; it's up to the user to select a level compatible
          with the rest of the encoding options. Range 1 to 5.1 (10 to 51 is
          also allowed).
      --sout-x264-interlaced, --no-sout-x264-interlaced
                                 Interlaced mode (default disabled)
          Pure-interlaced mode. (default disabled)
      --sout-x264-qp=<integer [0 .. 51]>
                                 Set QP
          This selects the quantizer to use. Lower values result in better
          fidelity, but higher bitrates. 26 is a good default value. Range 0
          (lossless) to 51.
      --sout-x264-crf=<integer [0 .. 51]>
                                 Quality-based VBR
          1-pass Quality-based VBR. Range 0 to 51.
      --sout-x264-qpmin=<integer [0 .. 51]>
                                 Min QP
          Minimum quantizer parameter. 15 to 35 seems to be a useful range.
      --sout-x264-qpmax=<integer [0 .. 51]>
                                 Max QP
          Maximum quantizer parameter.
      --sout-x264-qpstep=<integer [0 .. 51]>
                                 Max QP step
          Max QP step between frames.
      --sout-x264-ratetol=<float [0.000000 .. 100.000000]>
                                 Average bitrate tolerance
          Allowed variance in average bitrate (in kbits/s).
      --sout-x264-vbv-maxrate=<integer>
                                 Max local bitrate
          Sets a maximum local bitrate (in kbits/s).
      --sout-x264-vbv-bufsize=<integer>
                                 VBV buffer
          Averaging period for the maximum local bitrate (in kbits).
      --sout-x264-vbv-init=<float [0.000000 .. 1.000000]>
                                 Initial VBV buffer occupancy
          Sets the initial buffer occupancy as a fraction of the buffer size.
          Range 0.0 to 1.0.
      --sout-x264-ipratio=<float [1.000000 .. 2.000000]>
                                 QP factor between I and P
          QP factor between I and P. Range 1.0 to 2.0.
      --sout-x264-pbratio=<float [1.000000 .. 2.000000]>
                                 QP factor between P and B
          QP factor between P and B. Range 1.0 to 2.0.
      --sout-x264-chroma-qp-offset=<integer>
                                 QP difference between chroma and luma
          QP difference between chroma and luma.
      --sout-x264-pass=<integer [0 .. 3]>
                                 Multipass ratecontrol
          Multipass ratecontrol:
 - 1: First pass, creates stats file
 - 2:
          Last pass, does not overwrite stats file
 - 3: Nth pass, overwrites
          stats file

      --sout-x264-qcomp=<float [0.000000 .. 1.000000]>
                                 QP curve compression
          QP curve compression. Range 0.0 (CBR) to 1.0 (QCP).
      --sout-x264-cplxblur=<float>
                                 Reduce fluctuations in QP
          This reduces the fluctuations in QP before curve compression.
          Temporally blurs complexity.
      --sout-x264-qblur=<float>  Reduce fluctuations in QP
          This reduces the fluctations in QP after curve compression.
          Temporally blurs quants.
      --sout-x264-aq-mode=<integer [0 .. 2]>
                                 How AQ distributes bits
          Defines bitdistribution mode for AQ, default 2
 - 0: Disabled
 - 1:
          Avoid moving bits between frames
 - 2: Move bits between frames
      --sout-x264-aq-strength=<float>
                                 Strength of AQ
          Strength to reduce blocking and blurring in flat
and textured areas,
          default 1.0 recommented to be between 0..2
 - 0.5: weak AQ
 - 1.5:
          strong AQ
      --sout-x264-partitions={none,fast,normal,slow,all}
                                 Partitions to consider
          Partitions to consider in analyse mode: 
 - none  : 
 - fast  : i4x4

          - normal: i4x4,p8x8,(i8x8)
 - slow  : i4x4,p8x8,(i8x8),b8x8
 - all  
          : i4x4,p8x8,(i8x8),b8x8,p4x4
(p4x4 requires p8x8. i8x8 requires
          8x8dct).
      --sout-x264-direct={none,spatial,temporal,auto}
                                 Direct MV prediction mode
          Direct MV prediction mode.
      --sout-x264-direct-8x8=<integer [-1 .. 1]>
                                 Direct prediction size
          Direct prediction size:  -  0: 4x4
 -  1: 8x8
 - -1: smallest
          possible according to level

      --sout-x264-weightb, --no-sout-x264-weightb
                                 Weighted prediction for B-frames (default
                                 disabled)
          Weighted prediction for B-frames. (default disabled)
      --sout-x264-me={dia,hex,umh,esa,tesa}
                                 Integer pixel motion estimation method
          Selects the motion estimation algorithm:  - dia: diamond search,
          radius 1 (fast)
 - hex: hexagonal search, radius 2
 - umh: uneven
          multi-hexagon search (better but slower)
 - esa: exhaustive search
          (extremely slow, primarily for testing)
 - tesa: hadamard exhaustive
          search (extremely slow, primarily for testing)

      --sout-x264-merange=<integer [1 .. 64]>
                                 Maximum motion vector search range
          Maximum distance to search for motion estimation, measured from
          predicted position(s). Default of 16 is good for most footage, high
          motion sequences may benefit from settings between 24 and 32. Range 0
          to 64.
      --sout-x264-mvrange=<integer>
                                 Maximum motion vector length
          Maximum motion vector length in pixels. -1 is automatic, based on
          level.
      --sout-x264-mvrange-thread=<integer>
                                 Minimum buffer space between threads
          Minimum buffer space between threads. -1 is automatic, based on
          number of threads.
      --sout-x264-subme=<integer [1 .. 7]>
                                 Subpixel motion estimation and partition
                                 decision quality
          This parameter controls quality versus speed tradeoffs involved in
          the motion estimation decision process (lower = quicker and higher =
          better quality). Range 1 to 7.
      --sout-x264-b-rdo, --no-sout-x264-b-rdo
                                 RD based mode decision for B-frames (default
                                 disabled)
          RD based mode decision for B-frames. This requires subme 6 (or
          higher). (default disabled)
      --sout-x264-mixed-refs, --no-sout-x264-mixed-refs
                                 Decide references on a per partition basis
                                 (default disabled)
          Allows each 8x8 or 16x8 partition to independently select a reference
          frame, as opposed to only one ref per macroblock. (default disabled)
      --sout-x264-chroma-me, --no-sout-x264-chroma-me
                                 Chroma in motion estimation (default enabled)
          Chroma ME for subpel and mode decision in P-frames. (default enabled)
      --sout-x264-bime, --no-sout-x264-bime
                                 Jointly optimize both MVs in B-frames
                                 (default disabled)
          Joint bidirectional motion refinement. (default disabled)
      --sout-x264-8x8dct, --no-sout-x264-8x8dct
                                 Adaptive spatial transform size (default
                                 disabled)
          SATD-based decision for 8x8 transform in inter-MBs. (default disabled)
      --sout-x264-trellis=<integer [0 .. 2]>
                                 Trellis RD quantization
          Trellis RD quantization: 
 - 0: disabled
 - 1: enabled only on the
          final encode of a MB
 - 2: enabled on all mode decisions
This
          requires CABAC.
      --sout-x264-fast-pskip, --no-sout-x264-fast-pskip
                                 Early SKIP detection on P-frames (default
                                 enabled)
          Early SKIP detection on P-frames. (default enabled)
      --sout-x264-dct-decimate, --no-sout-x264-dct-decimate
                                 Coefficient thresholding on P-frames (default
                                 enabled)
          Coefficient thresholding on P-frames.Eliminate dct blocks containing
          only a small single coefficient. (default enabled)
      --sout-x264-nr=<integer [0 .. 1000]>
                                 Noise reduction
          Dct-domain noise reduction. Adaptive pseudo-deadzone. 10 to 1000
          seems to be a useful range.
      --sout-x264-deadzone-inter=<integer [0 .. 32]>
                                 Inter luma quantization deadzone
          Set the size of the intra luma quantization deadzone. Range 0 to 32.
      --sout-x264-deadzone-intra=<integer [0 .. 32]>
                                 Intra luma quantization deadzone
          Set the size of the intra luma quantization deadzone. Range 0 to 32.
      --sout-x264-non-deterministic, --no-sout-x264-non-deterministic
                                 Non-deterministic optimizations when threaded
                                 (default disabled)
          Slightly improve quality of SMP, at the cost of repeatability.
          (default disabled)
      --sout-x264-asm, --no-sout-x264-asm
                                 CPU optimizations (default enabled)
          Use assembler CPU optimizations. (default enabled)
      --sout-x264-psnr, --no-sout-x264-psnr
                                 PSNR computation (default disabled)
          Compute and print PSNR stats. This has no effect on the actual
          encoding quality. (default disabled)
      --sout-x264-ssim, --no-sout-x264-ssim
                                 SSIM computation (default disabled)
          Compute and print SSIM stats. This has no effect on the actual
          encoding quality. (default disabled)
      --sout-x264-quiet, --no-sout-x264-quiet
                                 Quiet mode (default disabled)
          Quiet mode. (default disabled)
      --sout-x264-sps-id=<integer>
                                 SPS and PPS id numbers
          Set SPS and PPS id numbers to allow concatenating streams with
          different settings.
      --sout-x264-aud, --no-sout-x264-aud
                                 Access unit delimiters (default disabled)
          Generate access unit delimiter NAL units. (default disabled)
      --sout-x264-verbose, --no-sout-x264-verbose
                                 Statistics (default disabled)
          Print stats for each frame. (default disabled)
      --sout-x264-stats=<string> Filename for 2 pass stats file
          Filename for 2 pass stats file for multi-pass encoding.

See also

• Mac OS X for special notes on using the command line on Mac OS X