libvlc-module.c 126 KB
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/*****************************************************************************
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 * libvlc-module.c: Options for the main (libvlc itself) module
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 *****************************************************************************
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 * Copyright (C) 1998-2009 the VideoLAN team
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 * $Id$
 *
 * Authors: Vincent Seguin <seguin@via.ecp.fr>
 *          Samuel Hocevar <sam@zoy.org>
 *          Gildas Bazin <gbazin@videolan.org>
 *          Jean-Paul Saman <jpsaman #_at_# m2x.nl>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
 *****************************************************************************/

// Pretend we are a builtin module
#define MODULE_NAME main
#define MODULE_PATH main
#define __BUILTIN__


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#ifdef HAVE_CONFIG_H
# include "config.h"
#endif

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#include <vlc_common.h>
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#include <vlc_plugin.h>
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#include <vlc_cpu.h>
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#include "libvlc.h"

//#define Nothing here, this is just to prevent update-po from being stupid
#include "vlc_keys.h"
#include "vlc_meta.h"

#if defined (WIN32) || defined (__APPLE__)
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static const char *const ppsz_language[] =
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{
    "auto",
    "en",
    "ar",
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    "bn",
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    "pt_BR",
    "en_GB",
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    "bg",
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    "ca",
    "zh_TW",
    "cs",
    "da",
    "nl",
    "fi",
    "fr",
    "gl",
    "ka",
    "de",
    "he",
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    "hr",
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    "hu",
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    "id",
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    "it",
    "ja",
    "ko",
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    "lt",
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    "mn",
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    "ms",
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    "kk",
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    "km",
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    "oc",
    "fa",
    "pl",
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    "pt_PT",
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    "pa",
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    "ro",
    "ru",
    "zh_CN",
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    "sr",
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    "sk",
    "sl",
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    "ckb",
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    "es",
    "sv",
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    "tr",
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    "uk",
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    "vi",
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};
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static const char *const ppsz_language_text[] =
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{
    N_("Auto"),
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    "American English",
    "ﻉﺮﺒﻳ",
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    "বাংলা",
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    "Português Brasileiro",
    "British English",
    "български език",
    "Català",
    "正體中文",
    "Čeština",
    "Dansk",
    "Nederlands",
    "Suomi",
    "Français",
    "Galego",
    "ქართული",
    "Deutsch",
    "עברית",
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    "hrvatski",
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    "Magyar",
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    "Bahasa Indonesia",
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    "Italiano",
    "日本語",
    "한국어",
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    "lietuvių",
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    "Монгол хэл",
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    "Melayu",
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    "Қазақ тілі",
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    "ភាសាខ្មែរ",
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    "Occitan",
    "ﻑﺍﺮﺳی",
    "Polski",
    "Português",
    "ਪੰਜਾਬੀ",
    "Română",
    "Русский",
    "简体中文",
    "српски",
    "Slovensky",
    "slovenščina",
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    "کوردیی سۆرانی",
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    "Español",
    "Svenska",
    "Türkçe",
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    "украї́нська мо́ва",
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    "tiếng Việt",
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};
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#endif

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static const char *const ppsz_snap_formats[] =
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{ "png", "jpg" };

/*****************************************************************************
 * Configuration options for the main program. Each module will also separatly
 * define its own configuration options.
 * Look into configuration.h if you need to know more about the following
 * macros.
 *****************************************************************************/

/*****************************************************************************
 * Intf
 ****************************************************************************/

// DEPRECATED
#define INTF_CAT_LONGTEXT N_( \
    "These options allow you to configure the interfaces used by VLC. " \
    "You can select the main interface, additional " \
    "interface modules, and define various related options." )

#define INTF_TEXT N_("Interface module")
#define INTF_LONGTEXT N_( \
    "This is the main interface used by VLC. " \
    "The default behavior is to automatically select the best module " \
    "available.")

#define EXTRAINTF_TEXT N_("Extra interface modules")
#define EXTRAINTF_LONGTEXT N_( \
    "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\" ...)")

#define CONTROL_TEXT N_("Control interfaces")
#define CONTROL_LONGTEXT N_( \
    "You can select control interfaces for VLC.")

#define VERBOSE_TEXT N_("Verbosity (0,1,2)")
#define VERBOSE_LONGTEXT N_( \
    "This is the verbosity level (0=only errors and " \
    "standard messages, 1=warnings, 2=debug).")

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#define VERBOSE_OBJECTS_TEXT N_("Choose which objects should print debug " \
    "message")
#define VERBOSE_OBJECTS_LONGTEXT N_( \
    "This is a ',' separated string, each objects should be prefixed by " \
    "a '+' or a '-' to respectively enable or disable it. The keyword " \
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    "'all' refers to all objects. Objects can be refered to by their " \
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    "type or module name. Rules applying to named objects take precendence " \
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    "over rules applying to object types. Note that you still need to " \
    "use -vvv to actually display debug message.")
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#define QUIET_TEXT N_("Be quiet")
#define QUIET_LONGTEXT N_( \
    "Turn off all warning and information messages.")

#define OPEN_TEXT N_("Default stream")
#define OPEN_LONGTEXT N_( \
    "This stream will always be opened at VLC startup." )

#define LANGUAGE_TEXT N_("Language")
#define LANGUAGE_LONGTEXT N_( "You can manually select a language for the " \
    "interface. The system language is auto-detected if \"auto\" is " \
    "specified here." )

#define COLOR_TEXT N_("Color messages")
#define COLOR_LONGTEXT N_( \
    "This enables colorization of the messages sent to the console " \
    "Your terminal needs Linux color support for this to work.")

#define ADVANCED_TEXT N_("Show advanced options")
#define ADVANCED_LONGTEXT N_( \
    "When this is enabled, the preferences and/or interfaces will " \
    "show all available options, including those that most users should " \
    "never touch.")

#define INTERACTION_TEXT N_("Interface interaction")
#define INTERACTION_LONGTEXT N_( \
    "When this is enabled, the interface will show a dialog box each time " \
    "some user input is required." )


/*****************************************************************************
 * Audio
 ****************************************************************************/

// DEPRECATED
#define AOUT_CAT_LONGTEXT N_( \
    "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.")

#define AOUT_TEXT N_("Audio output module")
#define AOUT_LONGTEXT N_( \
    "This is the audio output method used by VLC. " \
    "The default behavior is to automatically select the best method " \
    "available.")

#define AUDIO_TEXT N_("Enable audio")
#define AUDIO_LONGTEXT N_( \
    "You can completely disable the audio output. The audio " \
    "decoding stage will not take place, thus saving some processing power.")

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#if 0
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#define MONO_TEXT N_("Force mono audio")
#define MONO_LONGTEXT N_("This will force a mono audio output.")
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#endif
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#define VOLUME_TEXT N_("Default audio volume")
#define VOLUME_LONGTEXT N_( \
    "You can set the default audio output volume here, in a range from 0 to " \
    "1024.")

#define VOLUME_SAVE_TEXT N_("Audio output saved volume")
#define VOLUME_SAVE_LONGTEXT N_( \
    "This saves the audio output volume when you use the mute function. " \
    "You should not change this option manually.")

#define VOLUME_STEP_TEXT N_("Audio output volume step")
#define VOLUME_STEP_LONGTEXT N_( \
    "The step size of the volume is adjustable using this option, " \
    "in a range from 0 to 1024." )

#define AOUT_RATE_TEXT N_("Audio output frequency (Hz)")
#define AOUT_RATE_LONGTEXT N_( \
    "You can force the audio output frequency here. Common values are " \
    "-1 (default), 48000, 44100, 32000, 22050, 16000, 11025, 8000.")

#if !defined( __APPLE__ )
#define AOUT_RESAMP_TEXT N_("High quality audio resampling")
#define AOUT_RESAMP_LONGTEXT N_( \
    "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.")
#endif

#define DESYNC_TEXT N_("Audio desynchronization compensation")
#define DESYNC_LONGTEXT N_( \
    "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.")

#define MULTICHA_TEXT N_("Audio output channels mode")
#define MULTICHA_LONGTEXT N_( \
    "This sets the audio output channels mode that will " \
    "be used by default when possible (ie. if your hardware supports it as " \
    "well as the audio stream being played).")

#define SPDIF_TEXT N_("Use S/PDIF when available")
#define SPDIF_LONGTEXT N_( \
    "S/PDIF can be used by default when " \
    "your hardware supports it as well as the audio stream being played.")

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#define FORCE_DOLBY_TEXT N_("Force detection of Dolby Surround")
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#define FORCE_DOLBY_LONGTEXT N_( \
    "Use this when you know your stream is (or is not) encoded with Dolby "\
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    "Surround but fails to be detected as such. Even if the stream is "\
    "not actually encoded with Dolby Surround, turning on this option might "\
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    "enhance your experience, especially when combined with the Headphone "\
    "Channel Mixer." )
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static const int pi_force_dolby_values[] = { 0, 1, 2 };
static const char *const ppsz_force_dolby_descriptions[] = {
    N_("Auto"), N_("On"), N_("Off") };
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#define AUDIO_FILTER_TEXT N_("Audio filters")
#define AUDIO_FILTER_LONGTEXT N_( \
    "This adds audio post processing filters, to modify " \
    "the sound rendering." )

#define AUDIO_VISUAL_TEXT N_("Audio visualizations ")
#define AUDIO_VISUAL_LONGTEXT N_( \
    "This adds visualization modules (spectrum analyzer, etc.).")

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#define AUDIO_REPLAY_GAIN_MODE_TEXT N_( \
    "Replay gain mode" )
#define AUDIO_REPLAY_GAIN_MODE_LONGTEXT N_( \
    "Select the replay gain mode" )
#define AUDIO_REPLAY_GAIN_PREAMP_TEXT N_( \
    "Replay preamp" )
#define AUDIO_REPLAY_GAIN_PREAMP_LONGTEXT N_( \
    "This allows you to change the default target level (89 dB) " \
    "for stream with replay gain information" )
#define AUDIO_REPLAY_GAIN_DEFAULT_TEXT N_( \
    "Default replay gain" )
#define AUDIO_REPLAY_GAIN_DEFAULT_LONGTEXT N_( \
    "This is the gain used for stream without replay gain information" )
#define AUDIO_REPLAY_GAIN_PEAK_PROTECTION_TEXT N_( \
    "Peak protection" )
#define AUDIO_REPLAY_GAIN_PEAK_PROTECTION_LONGTEXT N_( \
    "Protect against sound clipping" )

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#define AUDIO_TIME_STRETCH_TEXT N_( \
    "Enable time streching audio" )
#define AUDIO_TIME_STRETCH_LONGTEXT N_( \
    "This allows to play audio at lower or higher speed without" \
    "affecting the audio pitch" )


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static const char *const ppsz_replay_gain_mode[] = {
    "none", "track", "album" };
static const char *const ppsz_replay_gain_mode_text[] = {
    N_("None"), N_("Track"), N_("Album") };
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/*****************************************************************************
 * Video
 ****************************************************************************/

// DEPRECATED
#define VOUT_CAT_LONGTEXT N_( \
    "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." )

#define VOUT_TEXT N_("Video output module")
#define VOUT_LONGTEXT N_( \
    "This is the the video output method used by VLC. " \
    "The default behavior is to automatically select the best method available.")

#define VIDEO_TEXT N_("Enable video")
#define VIDEO_LONGTEXT N_( \
    "You can completely disable the video output. The video " \
    "decoding stage will not take place, thus saving some processing power.")

#define WIDTH_TEXT N_("Video width")
#define WIDTH_LONGTEXT N_( \
    "You can enforce the video width. By default (-1) VLC will " \
    "adapt to the video characteristics.")

#define HEIGHT_TEXT N_("Video height")
#define HEIGHT_LONGTEXT N_( \
    "You can enforce the video height. By default (-1) VLC will " \
    "adapt to the video characteristics.")

#define VIDEOX_TEXT N_("Video X coordinate")
#define VIDEOX_LONGTEXT N_( \
    "You can enforce the position of the top left corner of the video window "\
    "(X coordinate).")

#define VIDEOY_TEXT N_("Video Y coordinate")
#define VIDEOY_LONGTEXT N_( \
    "You can enforce the position of the top left corner of the video window "\
    "(Y coordinate).")

#define VIDEO_TITLE_TEXT N_("Video title")
#define VIDEO_TITLE_LONGTEXT N_( \
    "Custom title for the video window (in case the video is not embedded in "\
    "the interface).")

#define ALIGN_TEXT N_("Video alignment")
#define ALIGN_LONGTEXT N_( \
    "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).")
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static const int pi_align_values[] = { 0, 1, 2, 4, 8, 5, 6, 9, 10 };
static const char *const ppsz_align_descriptions[] =
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{ N_("Center"), N_("Left"), N_("Right"), N_("Top"), N_("Bottom"),
  N_("Top-Left"), N_("Top-Right"), N_("Bottom-Left"), N_("Bottom-Right") };

#define ZOOM_TEXT N_("Zoom video")
#define ZOOM_LONGTEXT N_( \
    "You can zoom the video by the specified factor.")

#define GRAYSCALE_TEXT N_("Grayscale video output")
#define GRAYSCALE_LONGTEXT N_( \
    "Output video in grayscale. As the color information aren't decoded, " \
    "this can save some processing power." )

#define EMBEDDED_TEXT N_("Embedded video")
#define EMBEDDED_LONGTEXT N_( \
    "Embed the video output in the main interface." )

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#define DISPLAY_TEXT N_("X11 display")
#define DISPLAY_LONGTEXT N_( \
    "X11 hardware display to use. By default VLC will " \
    "use the value of the DISPLAY environment variable.")

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#define FULLSCREEN_TEXT N_("Fullscreen video output")
#define FULLSCREEN_LONGTEXT N_( \
    "Start video in fullscreen mode" )

#define OVERLAY_TEXT N_("Overlay video output")
#define OVERLAY_LONGTEXT N_( \
    "Overlay is the hardware acceleration capability of your video card " \
    "(ability to render video directly). VLC will try to use it by default." )

#define VIDEO_ON_TOP_TEXT N_("Always on top")
#define VIDEO_ON_TOP_LONGTEXT N_( \
    "Always place the video window on top of other windows." )

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#define WALLPAPER_TEXT N_("Enable wallpaper mode ")
#define WALLPAPER_LONGTEXT N_( \
    "The wallpaper mode allows you to display the video as the desktop " \
    "background." )

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#define VIDEO_TITLE_SHOW_TEXT N_("Show media title on video")
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#define VIDEO_TITLE_SHOW_LONGTEXT N_( \
    "Display the title of the video on top of the movie.")

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#define VIDEO_TITLE_TIMEOUT_TEXT N_("Show video title for x milliseconds")
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#define VIDEO_TITLE_TIMEOUT_LONGTEXT N_( \
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    "Show the video title for n milliseconds, default is 5000 ms (5 sec.)")
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#define VIDEO_TITLE_POSITION_TEXT N_("Position of video title")
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#define VIDEO_TITLE_POSITION_LONGTEXT N_( \
    "Place on video where to display the title (default bottom center).")

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#define MOUSE_HIDE_TIMEOUT_TEXT N_("Hide cursor and fullscreen " \
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                                   "controller after x milliseconds")
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#define MOUSE_HIDE_TIMEOUT_LONGTEXT N_( \
    "Hide mouse cursor and fullscreen controller after " \
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    "n milliseconds, default is 3000 ms (3 sec.)")
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#define DEINTERLACE_TEXT N_("Deinterlace")
#define DEINTERLACE_LONGTEXT N_(\
    "Deinterlace")
static const int pi_deinterlace[] = {
    0, -1, 1
};
static const char * const  ppsz_deinterlace_text[] = {
    "Off", "Automatic", "On"
};

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#define DEINTERLACE_MODE_TEXT N_("Deinterlace mode")
#define DEINTERLACE_MODE_LONGTEXT N_( \
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    "Deinterlace method to use for video processing.")
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static const char * const ppsz_deinterlace_mode[] = {
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    "discard", "blend", "mean", "bob",
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    "linear", "x", "yadif", "yadif2x"
};
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static const char * const ppsz_deinterlace_mode_text[] = {
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    N_("Discard"), N_("Blend"), N_("Mean"), N_("Bob"),
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    N_("Linear"), "X", "Yadif", "Yadif (2x)"
};

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static const int pi_pos_values[] = { 0, 1, 2, 4, 8, 5, 6, 9, 10 };
static const char *const ppsz_pos_descriptions[] =
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{ N_("Center"), N_("Left"), N_("Right"), N_("Top"), N_("Bottom"),
  N_("Top-Left"), N_("Top-Right"), N_("Bottom-Left"), N_("Bottom-Right") };

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#define SS_TEXT N_("Disable screensaver")
#define SS_LONGTEXT N_("Disable the screensaver during video playback." )

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#define INHIBIT_TEXT N_("Inhibit the power management daemon during playback")
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#define INHIBIT_LONGTEXT N_("Inhibits the power management daemon during any " \
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    "playback, to avoid the computer being suspended because of inactivity.")

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#define VIDEO_DECO_TEXT N_("Window decorations")
#define VIDEO_DECO_LONGTEXT N_( \
    "VLC can avoid creating window caption, frames, etc... around the video" \
    ", giving a \"minimal\" window.")

#define VOUT_FILTER_TEXT N_("Video output filter module")
#define VOUT_FILTER_LONGTEXT N_( \
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    "This adds video output filters like clone or wall" )
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#define VIDEO_FILTER_TEXT N_("Video filter module")
#define VIDEO_FILTER_LONGTEXT N_( \
    "This adds post-processing filters to enhance the " \
    "picture quality, for instance deinterlacing, or distort" \
    "the video.")

#define SNAP_PATH_TEXT N_("Video snapshot directory (or filename)")
#define SNAP_PATH_LONGTEXT N_( \
    "Directory where the video snapshots will be stored.")

#define SNAP_PREFIX_TEXT N_("Video snapshot file prefix")
#define SNAP_PREFIX_LONGTEXT N_( \
    "Video snapshot file prefix" )

#define SNAP_FORMAT_TEXT N_("Video snapshot format")
#define SNAP_FORMAT_LONGTEXT N_( \
    "Image format which will be used to store the video snapshots" )

#define SNAP_PREVIEW_TEXT N_("Display video snapshot preview")
#define SNAP_PREVIEW_LONGTEXT N_( \
    "Display the snapshot preview in the screen's top-left corner.")

#define SNAP_SEQUENTIAL_TEXT N_("Use sequential numbers instead of timestamps")
#define SNAP_SEQUENTIAL_LONGTEXT N_( \
    "Use sequential numbers instead of timestamps for snapshot numbering")

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#define SNAP_WIDTH_TEXT N_("Video snapshot width")
#define SNAP_WIDTH_LONGTEXT N_( \
    "You can enforce the width of the video snapshot. By default " \
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    "it will keep the original width (-1). Using 0 will scale the width " \
    "to keep the aspect ratio." )
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#define SNAP_HEIGHT_TEXT N_("Video snapshot height")
#define SNAP_HEIGHT_LONGTEXT N_( \
    "You can enforce the height of the video snapshot. By default " \
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    "it will keep the original height (-1). Using 0 will scale the height " \
    "to keep the aspect ratio." )
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#define CROP_TEXT N_("Video cropping")
#define CROP_LONGTEXT N_( \
    "This forces the cropping of the source video. " \
    "Accepted formats are x:y (4:3, 16:9, etc.) expressing the global image " \
    "aspect.")

#define ASPECT_RATIO_TEXT N_("Source aspect ratio")
#define ASPECT_RATIO_LONGTEXT N_( \
    "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.")

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#define AUTOSCALE_TEXT N_("Video Auto Scaling")
#define AUTOSCALE_LONGTEXT N_( \
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    "Let the video scale to fit a given window or fullscreen.")
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#define SCALEFACTOR_TEXT N_("Video scaling factor")
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#define SCALEFACTOR_LONGTEXT N_( \
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    "Scaling factor used when Auto Scaling is disabled.\n" \
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    "Default value is 1.0 (original video size).")
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#define CUSTOM_CROP_RATIOS_TEXT N_("Custom crop ratios list")
#define CUSTOM_CROP_RATIOS_LONGTEXT N_( \
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    "Comma separated list of crop ratios which will be added in the " \
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    "interface's crop ratios list.")

#define CUSTOM_ASPECT_RATIOS_TEXT N_("Custom aspect ratios list")
#define CUSTOM_ASPECT_RATIOS_LONGTEXT N_( \
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    "Comma separated list of aspect ratios which will be added in the " \
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    "interface's aspect ratio list.")

#define HDTV_FIX_TEXT N_("Fix HDTV height")
#define HDTV_FIX_LONGTEXT N_( \
    "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.")

#define MASPECT_RATIO_TEXT N_("Monitor pixel aspect ratio")
#define MASPECT_RATIO_LONGTEXT N_( \
    "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.")

#define SKIP_FRAMES_TEXT N_("Skip frames")
#define SKIP_FRAMES_LONGTEXT N_( \
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    "Enables framedropping on MPEG2 stream. Framedropping " \
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    "occurs when your computer is not powerful enough" )

#define DROP_LATE_FRAMES_TEXT N_("Drop late frames")
#define DROP_LATE_FRAMES_LONGTEXT N_( \
    "This drops frames that are late (arrive to the video output after " \
    "their intended display date)." )

#define QUIET_SYNCHRO_TEXT N_("Quiet synchro")
#define QUIET_SYNCHRO_LONGTEXT N_( \
    "This avoids flooding the message log with debug output from the " \
    "video output synchronization mechanism.")

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#define KEYBOARD_EVENTS_TEXT N_("Key press events")
#define KEYBOARD_EVENTS_LONGTEXT N_( \
    "This enables VLC hotkeys from the (non-embedded) video window." )
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#define MOUSE_EVENTS_TEXT N_("Key press events")
#define MOUSE_EVENTS_LONGTEXT N_( \
    "This enables handling of mouse clicks on the video." )
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/*****************************************************************************
 * Input
 ****************************************************************************/

// Deprecated
#define INPUT_CAT_LONGTEXT N_( \
    "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.")

#define CR_AVERAGE_TEXT N_("Clock reference average counter")
#define CR_AVERAGE_LONGTEXT N_( \
    "When using the PVR input (or a very irregular source), you should " \
    "set this to 10000.")

#define CLOCK_SYNCHRO_TEXT N_("Clock synchronisation")
#define CLOCK_SYNCHRO_LONGTEXT N_( \
    "It is possible to disable the input clock synchronisation for " \
    "real-time sources. Use this if you experience jerky playback of " \
    "network streams.")

#define NETSYNC_TEXT N_("Network synchronisation" )
#define NETSYNC_LONGTEXT N_( "This allows you to remotely " \
        "synchronise clocks for server and client. The detailed settings " \
        "are available in Advanced / Network Sync." )

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static const int pi_clock_values[] = { -1, 0, 1 };
static const char *const ppsz_clock_descriptions[] =
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{ N_("Default"), N_("Disable"), N_("Enable") };

#define SERVER_PORT_TEXT N_("UDP port")
#define SERVER_PORT_LONGTEXT N_( \
    "This is the default port used for UDP streams. Default is 1234." )

#define MTU_TEXT N_("MTU of the network interface")
#define MTU_LONGTEXT N_( \
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    "This is the maximum application-layer packet size that can be " \
    "transmitted over the network (in bytes).")
/* Should be less than 1500 - 8[ppp] - 40[ip6] - 8[udp] in any case. */
#define MTU_DEFAULT 1400
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#define TTL_TEXT N_("Hop limit (TTL)")
#define TTL_LONGTEXT N_( \
    "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).")

#define MIFACE_TEXT N_("Multicast output interface")
#define MIFACE_LONGTEXT N_( \
    "Default multicast interface. This overrides the routing table.")

#define MIFACE_ADDR_TEXT N_("IPv4 multicast output interface address")
#define MIFACE_ADDR_LONGTEXT N_( \
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    "IPv4 address for the default multicast interface. This overrides " \
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    "the routing table.")

#define DSCP_TEXT N_("DiffServ Code Point")
#define DSCP_LONGTEXT N_("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.")

#define INPUT_PROGRAM_TEXT N_("Program")
#define INPUT_PROGRAM_LONGTEXT N_( \
    "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)." )

#define INPUT_PROGRAMS_TEXT N_("Programs")
#define INPUT_PROGRAMS_LONGTEXT N_( \
    "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)." )

/// \todo Document how to find it
#define INPUT_AUDIOTRACK_TEXT N_("Audio track")
#define INPUT_AUDIOTRACK_LONGTEXT N_( \
    "Stream number of the audio track to use " \
    "(from 0 to n).")

#define INPUT_SUBTRACK_TEXT N_("Subtitles track")
#define INPUT_SUBTRACK_LONGTEXT N_( \
    "Stream number of the subtitle track to use " \
    "(from 0 to n).")

#define INPUT_AUDIOTRACK_LANG_TEXT N_("Audio language")
#define INPUT_AUDIOTRACK_LANG_LONGTEXT N_( \
    "Language of the audio track you want to use " \
    "(comma separated, two or three letter country code).")

#define INPUT_SUBTRACK_LANG_TEXT N_("Subtitle language")
#define INPUT_SUBTRACK_LANG_LONGTEXT N_( \
    "Language of the subtitle track you want to use " \
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    "(comma separated, two or three letters country code).")
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/// \todo Document how to find it
#define INPUT_AUDIOTRACK_ID_TEXT N_("Audio track ID")
#define INPUT_AUDIOTRACK_ID_LONGTEXT N_( \
    "Stream ID of the audio track to use.")

#define INPUT_SUBTRACK_ID_TEXT N_("Subtitles track ID")
#define INPUT_SUBTRACK_ID_LONGTEXT N_( \
    "Stream ID of the subtitle track to use.")

#define INPUT_REPEAT_TEXT N_("Input repetitions")
#define INPUT_REPEAT_LONGTEXT N_( \
    "Number of time the same input will be repeated")

#define START_TIME_TEXT N_("Start time")
#define START_TIME_LONGTEXT N_( \
    "The stream will start at this position (in seconds)." )

#define STOP_TIME_TEXT N_("Stop time")
#define STOP_TIME_LONGTEXT N_( \
    "The stream will stop at this position (in seconds)." )

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#define RUN_TIME_TEXT N_("Run time")
#define RUN_TIME_LONGTEXT N_( \
    "The stream will run this duration (in seconds)." )

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#define INPUT_FAST_SEEK_TEXT N_("Fast seek")
#define INPUT_FAST_SEEK_LONGTEXT N_( \
    "Favor speed over precision while seeking" )

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#define INPUT_RATE_TEXT N_("Playback speed")
#define INPUT_RATE_LONGTEXT N_( \
    "This defines the playback speed (nominal speed is 1.0)." )

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#define INPUT_LIST_TEXT N_("Input list")
#define INPUT_LIST_LONGTEXT N_( \
    "You can give a comma-separated list " \
    "of inputs that will be concatenated together after the normal one.")

#define INPUT_SLAVE_TEXT N_("Input slave (experimental)")
#define INPUT_SLAVE_LONGTEXT N_( \
    "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.")

#define BOOKMARKS_TEXT N_("Bookmarks list for a stream")
#define BOOKMARKS_LONGTEXT N_( \
    "You can manually give a list of bookmarks for a stream in " \
    "the form \"{name=bookmark-name,time=optional-time-offset," \
    "bytes=optional-byte-offset},{...}\"")

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#define INPUT_RECORD_PATH_TEXT N_("Record directory or filename")
#define INPUT_RECORD_PATH_LONGTEXT N_( \
    "Directory or filename where the records will be stored" )

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#define INPUT_RECORD_NATIVE_TEXT N_("Prefer native stream recording")
#define INPUT_RECORD_NATIVE_LONGTEXT N_( \
    "When possible, the input stream will be recorded instead of using" \
    "the stream output module" )

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#define INPUT_TIMESHIFT_PATH_TEXT N_("Timeshift directory")
#define INPUT_TIMESHIFT_PATH_LONGTEXT N_( \
    "Directory used to store the timeshift temporary files." )

#define INPUT_TIMESHIFT_GRANULARITY_TEXT N_("Timeshift granularity")
#define INPUT_TIMESHIFT_GRANULARITY_LONGTEXT N_( \
    "This is the maximum size in bytes of the temporary files " \
    "that will be used to store the timeshifted streams." )

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// DEPRECATED
#define SUB_CAT_LONGTEXT N_( \
    "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." )

#define SUB_MARGIN_TEXT N_("Force subtitle position")
#define SUB_MARGIN_LONGTEXT N_( \
    "You can use this option to place the subtitles under the movie, " \
    "instead of over the movie. Try several positions.")

#define SPU_TEXT N_("Enable sub-pictures")
#define SPU_LONGTEXT N_( \
    "You can completely disable the sub-picture processing.")

#define OSD_TEXT N_("On Screen Display")
#define OSD_LONGTEXT N_( \
    "VLC can display messages on the video. This is called OSD (On Screen " \
    "Display).")

#define TEXTRENDERER_TEXT N_("Text rendering module")
#define TEXTRENDERER_LONGTEXT N_( \
    "VLC normally uses Freetype for rendering, but this allows you to use svg for instance.")

#define SUB_FILTER_TEXT N_("Subpictures filter module")
#define SUB_FILTER_LONGTEXT N_( \
    "This adds so-called \"subpicture filters\". These filters overlay " \
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    "some images or text over the video (like a logo, arbitrary text, ...)." )
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#define SUB_AUTO_TEXT N_("Autodetect subtitle files")
#define SUB_AUTO_LONGTEXT N_( \
    "Automatically detect a subtitle file, if no subtitle filename is " \
    "specified (based on the filename of the movie).")

#define SUB_FUZZY_TEXT N_("Subtitle autodetection fuzziness")
#define SUB_FUZZY_LONGTEXT N_( \
    "This determines how fuzzy subtitle and movie filename matching " \
    "will be. Options are:\n" \
    "0 = no subtitles autodetected\n" \
    "1 = any subtitle file\n" \
    "2 = any subtitle file containing the movie name\n" \
    "3 = subtitle file matching the movie name with additional chars\n" \
    "4 = subtitle file matching the movie name exactly")

#define SUB_PATH_TEXT N_("Subtitle autodetection paths")
#define SUB_PATH_LONGTEXT N_( \
    "Look for a subtitle file in those paths too, if your subtitle " \
    "file was not found in the current directory.")

#define SUB_FILE_TEXT N_("Use subtitle file")
#define SUB_FILE_LONGTEXT N_( \
    "Load this subtitle file. To be used when autodetect cannot detect " \
    "your subtitle file.")

#define DVD_DEV_TEXT N_("DVD device")
#ifdef WIN32
#define DVD_DEV_LONGTEXT N_( \
    "This is the default DVD drive (or file) to use. Don't forget the colon " \
    "after the drive letter (eg. D:)")
#else
#define DVD_DEV_LONGTEXT N_( \
    "This is the default DVD device to use.")
#endif

#define VCD_DEV_TEXT N_("VCD device")
#ifdef HAVE_VCDX
#define VCD_DEV_LONGTEXT N_( \
    "This is the default VCD device to use. " \
    "If you don't specify anything, we'll scan for a suitable CD-ROM device." )
#else
#define VCD_DEV_LONGTEXT N_( \
    "This is the default VCD device to use." )
#endif

#define CDAUDIO_DEV_TEXT N_("Audio CD device")
#ifdef HAVE_CDDAX
#define CDAUDIO_DEV_LONGTEXT N_( \
    "This is the default Audio CD device to use. " \
    "If you don't specify anything, we'll scan for a suitable CD-ROM device." )
#else
#define CDAUDIO_DEV_LONGTEXT N_( \
    "This is the default Audio CD device to use." )
#endif

#define IPV6_TEXT N_("Force IPv6")
#define IPV6_LONGTEXT N_( \
    "IPv6 will be used by default for all connections.")

#define IPV4_TEXT N_("Force IPv4")
#define IPV4_LONGTEXT N_( \
    "IPv4 will be used by default for all connections.")

#define TIMEOUT_TEXT N_("TCP connection timeout")
#define TIMEOUT_LONGTEXT N_( \
    "Default TCP connection timeout (in milliseconds). " )

#define SOCKS_SERVER_TEXT N_("SOCKS server")
#define SOCKS_SERVER_LONGTEXT N_( \
    "SOCKS proxy server to use. This must be of the form " \
    "address:port. It will be used for all TCP connections" )

#define SOCKS_USER_TEXT N_("SOCKS user name")
#define SOCKS_USER_LONGTEXT N_( \
    "User name to be used for connection to the SOCKS proxy." )

#define SOCKS_PASS_TEXT N_("SOCKS password")
#define SOCKS_PASS_LONGTEXT N_( \
    "Password to be used for connection to the SOCKS proxy." )

#define META_TITLE_TEXT N_("Title metadata")
#define META_TITLE_LONGTEXT N_( \
     "Allows you to specify a \"title\" metadata for an input.")

#define META_AUTHOR_TEXT N_("Author metadata")
#define META_AUTHOR_LONGTEXT N_( \
     "Allows you to specify an \"author\" metadata for an input.")

#define META_ARTIST_TEXT N_("Artist metadata")
#define META_ARTIST_LONGTEXT N_( \
     "Allows you to specify an \"artist\" metadata for an input.")

#define META_GENRE_TEXT N_("Genre metadata")
#define META_GENRE_LONGTEXT N_( \
     "Allows you to specify a \"genre\" metadata for an input.")

#define META_CPYR_TEXT N_("Copyright metadata")
#define META_CPYR_LONGTEXT N_( \
     "Allows you to specify a \"copyright\" metadata for an input.")

#define META_DESCR_TEXT N_("Description metadata")
#define META_DESCR_LONGTEXT N_( \
     "Allows you to specify a \"description\" metadata for an input.")

#define META_DATE_TEXT N_("Date metadata")
#define META_DATE_LONGTEXT N_( \
     "Allows you to specify a \"date\" metadata for an input.")

#define META_URL_TEXT N_("URL metadata")
#define META_URL_LONGTEXT N_( \
     "Allows you to specify a \"url\" metadata for an input.")

// DEPRECATED
#define CODEC_CAT_LONGTEXT N_( \
    "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." )

#define CODEC_TEXT N_("Preferred decoders list")
#define CODEC_LONGTEXT N_( \
    "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." )

#define ENCODER_TEXT N_("Preferred encoders list")
#define ENCODER_LONGTEXT N_( \
    "This allows you to select a list of encoders that VLC will use in " \
    "priority.")

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#define SYSTEM_CODEC_TEXT N_("Prefer system plugins over VLC")
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#define SYSTEM_CODEC_LONGTEXT N_( \
    "Indicates whether VLC will prefer native plugins installed " \
    "on system over VLC owns plugins whenever a choice is available." )

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/*****************************************************************************
 * Sout
 ****************************************************************************/

// DEPRECATED
#define SOUT_CAT_LONGTEXT N_( \
    "These options allow you to set default global options for the " \
    "stream output subsystem." )

#define SOUT_TEXT N_("Default stream output chain")
#define SOUT_LONGTEXT N_( \
    "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." )

#define SOUT_ALL_TEXT N_("Enable streaming of all ES")
#define SOUT_ALL_LONGTEXT N_( \
    "Stream all elementary streams (video, audio and subtitles)")

#define SOUT_DISPLAY_TEXT N_("Display while streaming")
#define SOUT_DISPLAY_LONGTEXT N_( \
    "Play locally the stream while streaming it.")

#define SOUT_VIDEO_TEXT N_("Enable video stream output")
#define SOUT_VIDEO_LONGTEXT N_( \
    "Choose whether the video stream should be redirected to " \
    "the stream output facility when this last one is enabled.")

#define SOUT_AUDIO_TEXT N_("Enable audio stream output")
#define SOUT_AUDIO_LONGTEXT N_( \
    "Choose whether the audio stream should be redirected to " \
    "the stream output facility when this last one is enabled.")

#define SOUT_SPU_TEXT N_("Enable SPU stream output")
#define SOUT_SPU_LONGTEXT N_( \
    "Choose whether the SPU streams should be redirected to " \
    "the stream output facility when this last one is enabled.")

#define SOUT_KEEP_TEXT N_("Keep stream output open" )
#define SOUT_KEEP_LONGTEXT N_( \
    "This allows you to keep an unique stream output instance across " \
    "multiple playlist item (automatically insert the gather stream output " \
    "if not specified)" )

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#define SOUT_MUX_CACHING_TEXT N_("Stream output muxer caching (ms)")
#define SOUT_MUX_CACHING_LONGTEXT N_( \
    "This allow you to configure the initial caching amount for stream output " \
    " muxer. This value should be set in milliseconds." )

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#define PACKETIZER_TEXT N_("Preferred packetizer list")
#define PACKETIZER_LONGTEXT N_( \
    "This allows you to select the order in which VLC will choose its " \
    "packetizers."  )

#define MUX_TEXT N_("Mux module")
#define MUX_LONGTEXT N_( \
    "This is a legacy entry to let you configure mux modules")

#define ACCESS_OUTPUT_TEXT N_("Access output module")
#define ACCESS_OUTPUT_LONGTEXT N_( \
    "This is a legacy entry to let you configure access output modules")

#define ANN_SAPCTRL_TEXT N_("Control SAP flow")
#define ANN_SAPCTRL_LONGTEXT N_( \
    "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." )

#define ANN_SAPINTV_TEXT N_("SAP announcement interval")
#define ANN_SAPINTV_LONGTEXT N_( \
    "When the SAP flow control is disabled, " \
    "this lets you set the fixed interval between SAP announcements." )

/*****************************************************************************
 * Advanced
 ****************************************************************************/

// DEPRECATED
#define CPU_CAT_LONGTEXT N_( \
    "These options allow you to enable special CPU optimizations. " \
    "You should always leave all these enabled." )

#define MMX_TEXT N_("Enable CPU MMX support")
#define MMX_LONGTEXT N_( \
    "If your processor supports the MMX instructions set, VLC can take " \
    "advantage of them.")

#define THREE_DN_TEXT N_("Enable CPU 3D Now! support")
#define THREE_DN_LONGTEXT N_( \
    "If your processor supports the 3D Now! instructions set, VLC can take " \
    "advantage of them.")

#define MMXEXT_TEXT N_("Enable CPU MMX EXT support")
#define MMXEXT_LONGTEXT N_( \
    "If your processor supports the MMX EXT instructions set, VLC can take " \
    "advantage of them.")

#define SSE_TEXT N_("Enable CPU SSE support")
#define SSE_LONGTEXT N_( \
    "If your processor supports the SSE instructions set, VLC can take " \
    "advantage of them.")

#define SSE2_TEXT N_("Enable CPU SSE2 support")
#define SSE2_LONGTEXT N_( \
    "If your processor supports the SSE2 instructions set, VLC can take " \
    "advantage of them.")

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#define SSE3_TEXT N_("Enable CPU SSE3 support")
#define SSE3_LONGTEXT N_( \
    "If your processor supports the SSE3 instructions set, VLC can take " \
    "advantage of them.")

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#define SSSE3_TEXT N_("Enable CPU SSSE3 support")
#define SSSE3_LONGTEXT N_( \
    "If your processor supports the SSSE3 instructions set, VLC can take " \
    "advantage of them.")

#define SSE4_1_TEXT N_("Enable CPU SSE4.1 support")
#define SSE4_1_LONGTEXT N_( \
    "If your processor supports the SSE4.1 instructions set, VLC can take " \
    "advantage of them.")

#define SSE4_2_TEXT N_("Enable CPU SSE4.2 support")
#define SSE4_2_LONGTEXT N_( \
    "If your processor supports the SSE4.2 instructions set, VLC can take " \
    "advantage of them.")
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#define ALTIVEC_TEXT N_("Enable CPU AltiVec support")
#define ALTIVEC_LONGTEXT N_( \
    "If your processor supports the AltiVec instructions set, VLC can take " \
    "advantage of them.")

// DEPRECATED
#define MISC_CAT_LONGTEXT N_( \
    "These options allow you to select default modules. Leave these " \
    "alone unless you really know what you are doing." )

#define MEMCPY_TEXT N_("Memory copy module")
#define MEMCPY_LONGTEXT N_( \
    "You can select which memory copy module you want to use. By default " \
    "VLC will select the fastest one supported by your hardware.")

#define ACCESS_TEXT N_("Access module")
#define ACCESS_LONGTEXT N_( \
    "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." )

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#define STREAM_FILTER_TEXT N_("Stream filter module")
#define STREAM_FILTER_LONGTEXT N_( \
    "Stream filters are used to modify the stream that is being read. " )
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#define DEMUX_TEXT N_("Demux module")
#define DEMUX_LONGTEXT N_( \
    "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." )

#define RT_PRIORITY_TEXT N_("Allow real-time priority")
#define RT_PRIORITY_LONGTEXT N_( \
    "Running VLC in real-time priority will allow for much more precise " \
    "scheduling and yield better, especially when streaming content. " \
    "It can however lock up your whole machine, or make it very very " \
    "slow. You should only activate this if you know what you're " \
    "doing.")

#define RT_OFFSET_TEXT N_("Adjust VLC priority")
#define RT_OFFSET_LONGTEXT N_( \
    "This option adds an offset (positive or negative) to VLC default " \
    "priorities. You can use it to tune VLC priority against other " \
    "programs, or against other VLC instances.")

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#define USE_STREAM_IMMEDIATE N_("(Experimental) Don't do caching at the access level.")
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#define USE_STREAM_IMMEDIATE_LONGTEXT N_( \
     "This option is useful if you want to lower the latency when " \
     "reading a stream")

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#define PLUGIN_PATH_TEXT N_("Modules search path")
#define PLUGIN_PATH_LONGTEXT N_( \
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    "Additional path for VLC to look for its modules. You can add " \
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    "several paths by concatenating them using \" PATH_SEP \" as separator")
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#define DATA_PATH_TEXT N_("Data search path")
#define DATA_PATH_LONGTEXT N_( \
    "Override the default data/share search path.")

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#define VLM_CONF_TEXT N_("VLM configuration file")
#define VLM_CONF_LONGTEXT N_( \
    "Read a VLM configuration file as soon as VLM is started." )

#define PLUGINS_CACHE_TEXT N_("Use a plugins cache")
#define PLUGINS_CACHE_LONGTEXT N_( \
    "Use a plugins cache which will greatly improve the startup time of VLC.")

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#define STATS_TEXT N_("Locally collect statistics")
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#define STATS_LONGTEXT N_( \
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     "Collect miscellaneous local statistics about the playing media.")
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#define DAEMON_TEXT N_("Run as daemon process")
#define DAEMON_LONGTEXT N_( \
     "Runs VLC as a background daemon process.")

#define PIDFILE_TEXT N_("Write process id to file")
#define PIDFILE_LONGTEXT N_( \
       "Writes process id into specified file.")

#define FILE_LOG_TEXT N_( "Log to file" )
#define FILE_LOG_LONGTEXT N_( \
    "Log all VLC messages to a text file." )

#define SYSLOG_TEXT N_( "Log to syslog" )
#define SYSLOG_LONGTEXT N_( \
    "Log all VLC messages to syslog (UNIX systems)." )

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#define ONEINSTANCE_TEXT N_("Allow only one running instance")
#if defined( WIN32 )
#define ONEINSTANCE_LONGTEXT N_( \
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    "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.")
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#elif defined( HAVE_DBUS )
#define ONEINSTANCE_LONGTEXT N_( \
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    "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 " \
    "open a file in your file manager. This option will allow you " \
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    "to play the file with the already running instance or enqueue it. " \
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    "This option requires the D-Bus session daemon to be active " \
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    "and the running instance of VLC to use D-Bus control interface.")
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#endif
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#define STARTEDFROMFILE_TEXT N_("VLC is started from file association")
#define STARTEDFROMFILE_LONGTEXT N_( \
    "Tell VLC that it is being launched due to a file association in the OS" )

#define ONEINSTANCEWHENSTARTEDFROMFILE_TEXT N_( \
    "One instance when started from file")
#define ONEINSTANCEWHENSTARTEDFROMFILE_LONGTEXT N_( \
    "Allow only one running instance when started from file.")

#define HPRIORITY_TEXT N_("Increase the priority of the process")
#define HPRIORITY_LONGTEXT N_( \
    "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.")

#define PLAYLISTENQUEUE_TEXT N_( \
    "Enqueue items to playlist when in one instance mode")
#define PLAYLISTENQUEUE_LONGTEXT N_( \
    "When using the one instance only option, enqueue items to playlist " \
    "and keep playing current item.")

/*****************************************************************************
 * Playlist
 ****************************************************************************/

// DEPRECATED
#define PLAYLIST_CAT_LONGTEXT N_( \
     "These options define the behavior of the playlist. Some " \
     "of them can be overridden in the playlist dialog box." )

#define PREPARSE_TEXT N_( "Automatically preparse files")
#define PREPARSE_LONGTEXT N_( \
    "Automatically preparse files added to the playlist " \
    "(to retrieve some metadata)." )

#define ALBUM_ART_TEXT N_( "Album art policy" )
#define ALBUM_ART_LONGTEXT N_( \
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    "Choose how album art will be downloaded." )
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static const int pi_albumart_values[] = { ALBUM_ART_WHEN_ASKED,
                                          ALBUM_ART_WHEN_PLAYED,
                                          ALBUM_ART_ALL };
static const char *const ppsz_albumart_descriptions[] =
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    { N_("Manual download only"),
      N_("When track starts playing"),
      N_("As soon as track is added") };

#define SD_TEXT N_( "Services discovery modules")
#define SD_LONGTEXT N_( \
     "Specifies the services discovery modules to load, separated by " \
     "semi-colons. Typical values are sap, hal, ..." )

#define RANDOM_TEXT N_("Play files randomly forever")
#define RANDOM_LONGTEXT N_( \
    "VLC will randomly play files in the playlist until interrupted.")

#define LOOP_TEXT N_("Repeat all")
#define LOOP_LONGTEXT N_( \
    "VLC will keep playing the playlist indefinitely." )

#define REPEAT_TEXT N_("Repeat current item")
#define REPEAT_LONGTEXT N_( \
    "VLC will keep playing the current playlist item." )

#define PAS_TEXT N_("Play and stop")
#define PAS_LONGTEXT N_( \
    "Stop the playlist after each played playlist item." )

#define PAE_TEXT N_("Play and exit")
#define PAE_LONGTEXT N_( \
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    "Exit if there are no more items in the playlist." )

#define PAP_TEXT N_("Play and pause")
#define PAP_LONGTEXT N_( \
    "Pause each item in the playlist on the last frame." )
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#define ML_TEXT N_("Use media library")
#define ML_LONGTEXT N_( \
    "The media library is automatically saved and reloaded each time you " \
    "start VLC." )

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#define PLTREE_TEXT N_("Display playlist tree")
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#define PLTREE_LONGTEXT N_( \
    "The playlist can use a tree to categorize some items, like the " \
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    "contents of a directory." )
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/*****************************************************************************
 * Hotkeys
 ****************************************************************************/

// DEPRECATED
#define HOTKEY_CAT_LONGTEXT N_( "These settings are the global VLC key " \
    "bindings, known as \"hotkeys\"." )

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#define TOGGLE_FULLSCREEN_KEY_TEXT N_("Fullscreen")
#define TOGGLE_FULLSCREEN_KEY_LONGTEXT N_("Select the hotkey to use to swap fullscreen state.")
#define LEAVE_FULLSCREEN_KEY_TEXT N_("Leave fullscreen")
#define LEAVE_FULLSCREEN_KEY_LONGTEXT N_("Select the hotkey to use to leave fullscreen state.")
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#define PLAY_PAUSE_KEY_TEXT N_("Play/Pause")
#define PLAY_PAUSE_KEY_LONGTEXT N_("Select the hotkey to use to swap paused state.")
#define PAUSE_KEY_TEXT N_("Pause only")
#define PAUSE_KEY_LONGTEXT N_("Select the hotkey to use to pause.")
#define PLAY_KEY_TEXT N_("Play only")
#define PLAY_KEY_LONGTEXT N_("Select the hotkey to use to play.")
#define FASTER_KEY_TEXT N_("Faster")
#define FASTER_KEY_LONGTEXT N_("Select the hotkey to use for fast forward playback.")
#define SLOWER_KEY_TEXT N_("Slower")
#define SLOWER_KEY_LONGTEXT N_("Select the hotkey to use for slow motion playback.")
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#define RATE_NORMAL_KEY_TEXT N_("Normal rate")
#define RATE_NORMAL_KEY_LONGTEXT N_("Select the hotkey to set the playback rate back to normal.")
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#define RATE_FASTER_FINE_KEY_TEXT N_("Faster (fine)")
#define RATE_FASTER_FINE_KEY_LONGTEXT N_("Select the hotkey to use for fast forward playback.")
#define RATE_SLOWER_FINE_KEY_TEXT N_("Slower (fine)")
#define RATE_SLOWER_FINE_KEY_LONGTEXT N_("Select the hotkey to use for slow motion playback.")
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#define NEXT_KEY_TEXT N_("Next")
#define NEXT_KEY_LONGTEXT N_("Select the hotkey to use to skip to the next item in the playlist.")
#define PREV_KEY_TEXT N_("Previous")
#define PREV_KEY_LONGTEXT N_("Select the hotkey to use to skip to the previous item in the playlist.")
#define STOP_KEY_TEXT N_("Stop")
#define STOP_KEY_LONGTEXT N_("Select the hotkey to stop playback.")
#define POSITION_KEY_TEXT N_("Position")
#define POSITION_KEY_LONGTEXT N_("Select the hotkey to display the position.")

#define JBEXTRASHORT_KEY_TEXT N_("Very short backwards jump")
#define JBEXTRASHORT_KEY_LONGTEXT \
    N_("Select the hotkey to make a very short backwards jump.")
#define JBSHORT_KEY_TEXT N_("Short backwards jump")
#define JBSHORT_KEY_LONGTEXT \
    N_("Select the hotkey to make a short backwards jump.")
#define JBMEDIUM_KEY_TEXT N_("Medium backwards jump")
#define JBMEDIUM_KEY_LONGTEXT \
    N_("Select the hotkey to make a medium backwards jump.")
#define JBLONG_KEY_TEXT N_("Long backwards jump")
#define JBLONG_KEY_LONGTEXT \
    N_("Select the hotkey to make a long backwards jump.")

#define JFEXTRASHORT_KEY_TEXT N_("Very short forward jump")
#define JFEXTRASHORT_KEY_LONGTEXT \
    N_("Select the hotkey to make a very short forward jump.")
#define JFSHORT_KEY_TEXT N_("Short forward jump")
#define JFSHORT_KEY_LONGTEXT \
    N_("Select the hotkey to make a short forward jump.")
#define JFMEDIUM_KEY_TEXT N_("Medium forward jump")
#define JFMEDIUM_KEY_LONGTEXT \
    N_("Select the hotkey to make a medium forward jump.")
#define JFLONG_KEY_TEXT N_("Long forward jump")
#define JFLONG_KEY_LONGTEXT \
    N_("Select the hotkey to make a long forward jump.")
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#define FRAME_NEXT_KEY_TEXT N_("Next frame")
#define FRAME_NEXT_KEY_LONGTEXT \
    N_("Select the hotkey to got to the next video frame.")
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#define JIEXTRASHORT_TEXT N_("Very short jump length")
#define JIEXTRASHORT_LONGTEXT N_("Very short jump length, in seconds.")
#define JISHORT_TEXT N_("Short jump length")
#define JISHORT_LONGTEXT N_("Short jump length, in seconds.")
#define JIMEDIUM_TEXT N_("Medium jump length")
#define JIMEDIUM_LONGTEXT N_("Medium jump length, in seconds.")
#define JILONG_TEXT N_("Long jump length")
#define JILONG_LONGTEXT N_("Long jump length, in seconds.")

#define QUIT_KEY_TEXT N_("Quit")
#define QUIT_KEY_LONGTEXT N_("Select the hotkey to quit the application.")
#define NAV_UP_KEY_TEXT N_("Navigate up")
#define NAV_UP_KEY_LONGTEXT N_("Select the key to move the selector up in DVD menus.")
#define NAV_DOWN_KEY_TEXT N_("Navigate down")
#define NAV_DOWN_KEY_LONGTEXT N_("Select the key to move the selector down in DVD menus.")
#define NAV_LEFT_KEY_TEXT N_("Navigate left")
#define NAV_LEFT_KEY_LONGTEXT N_("Select the key to move the selector left in DVD menus.")
#define NAV_RIGHT_KEY_TEXT N_("Navigate right")
#define NAV_RIGHT_KEY_LONGTEXT N_("Select the key to move the selector right in DVD menus.")
#define NAV_ACTIVATE_KEY_TEXT N_("Activate")
#define NAV_ACTIVATE_KEY_LONGTEXT N_("Select the key to activate selected item in DVD menus.")
#define DISC_MENU_TEXT N_("Go to the DVD menu")
#define DISC_MENU_LONGTEXT N_("Select the key to take you to the DVD menu")
#define TITLE_PREV_TEXT N_("Select previous DVD title")
#define TITLE_PREV_LONGTEXT N_("Select the key to choose the previous title from the DVD")
#define TITLE_NEXT_TEXT N_("Select next DVD title")
#define TITLE_NEXT_LONGTEXT N_("Select the key to choose the next title from the DVD")
#define CHAPTER_PREV_TEXT N_("Select prev DVD chapter")
#define CHAPTER_PREV_LONGTEXT N_("Select the key to choose the previous chapter from the DVD")
#define CHAPTER_NEXT_TEXT N_("Select next DVD chapter")
#define CHAPTER_NEXT_LONGTEXT N_("Select the key to choose the next chapter from the DVD")
#define VOL_UP_KEY_TEXT N_("Volume up")
#define VOL_UP_KEY_LONGTEXT N_("Select the key to increase audio volume.")
#define VOL_DOWN_KEY_TEXT N_("Volume down")
#define VOL_DOWN_KEY_LONGTEXT N_("Select the key to decrease audio volume.")
#define VOL_MUTE_KEY_TEXT N_("Mute")
#define VOL_MUTE_KEY_LONGTEXT N_("Select the key to mute audio.")
#define SUBDELAY_UP_KEY_TEXT N_("Subtitle delay up")
#define SUBDELAY_UP_KEY_LONGTEXT N_("Select the key to increase the subtitle delay.")
#define SUBDELAY_DOWN_KEY_TEXT N_("Subtitle delay down")
#define SUBDELAY_DOWN_KEY_LONGTEXT N_("Select the key to decrease the subtitle delay.")
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#define SUBPOS_UP_KEY_TEXT N_("Subtitle position up")
#define SUBPOS_UP_KEY_LONGTEXT N_("Select the key to move subtitles higher.")
#define SUBPOS_DOWN_KEY_TEXT N_("Subtitle position down")
#define SUBPOS_DOWN_KEY_LONGTEXT N_("Select the key to move subtitles lower.")
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#define AUDIODELAY_UP_KEY_TEXT N_("Audio delay up")
#define AUDIODELAY_UP_KEY_LONGTEXT N_("Select the key to increase the audio delay.")
#define AUDIODELAY_DOWN_KEY_TEXT N_("Audio delay down")
#define AUDIODELAY_DOWN_KEY_LONGTEXT N_("Select the key to decrease the audio delay.")
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#define ZOOM_QUARTER_KEY_TEXT N_("1:4 Quarter")
#define ZOOM_HALF_KEY_TEXT N_("1:2 Half")
#define ZOOM_ORIGINAL_KEY_TEXT N_("1:1 Original")
#define ZOOM_DOUBLE_KEY_TEXT N_("2:1 Double")

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#define PLAY_BOOKMARK1_KEY_TEXT N_("Play playlist bookmark 1")
#define PLAY_BOOKMARK2_KEY_TEXT N_("Play playlist bookmark 2")
#define PLAY_BOOKMARK3_KEY_TEXT N_("Play playlist bookmark 3")
#define PLAY_BOOKMARK4_KEY_TEXT N_("Play playlist bookmark 4")
#define PLAY_BOOKMARK5_KEY_TEXT N_("Play playlist bookmark 5")
#define PLAY_BOOKMARK6_KEY_TEXT N_("Play playlist bookmark 6")
#define PLAY_BOOKMARK7_KEY_TEXT N_("Play playlist bookmark 7")
#define PLAY_BOOKMARK8_KEY_TEXT N_("Play playlist bookmark 8")
#define PLAY_BOOKMARK9_KEY_TEXT N_("Play playlist bookmark 9")
#define PLAY_BOOKMARK10_KEY_TEXT N_("Play playlist bookmark 10")
#define PLAY_BOOKMARK_KEY_LONGTEXT N_("Select the key to play this bookmark.")
#define SET_BOOKMARK1_KEY_TEXT N_("Set playlist bookmark 1")
#define SET_BOOKMARK2_KEY_TEXT N_("Set playlist bookmark 2")
#define SET_BOOKMARK3_KEY_TEXT N_("Set playlist bookmark 3")
#define SET_BOOKMARK4_KEY_TEXT N_("Set playlist bookmark 4")
#define SET_BOOKMARK5_KEY_TEXT N_("Set playlist bookmark 5")
#define SET_BOOKMARK6_KEY_TEXT N_("Set playlist bookmark 6")
#define SET_BOOKMARK7_KEY_TEXT N_("Set playlist bookmark 7")
#define SET_BOOKMARK8_KEY_TEXT N_("Set playlist bookmark 8")
#define SET_BOOKMARK9_KEY_TEXT N_("Set playlist bookmark 9")
#define SET_BOOKMARK10_KEY_TEXT N_("Set playlist bookmark 10")
#define SET_BOOKMARK_KEY_LONGTEXT N_("Select the key to set this playlist bookmark.")

#define BOOKMARK1_TEXT N_("Playlist bookmark 1")
#define BOOKMARK2_TEXT N_("Playlist bookmark 2")
#define BOOKMARK3_TEXT N_("Playlist bookmark 3")
#define BOOKMARK4_TEXT N_("Playlist bookmark 4")
#define BOOKMARK5_TEXT N_("Playlist bookmark 5")
#define BOOKMARK6_TEXT N_("Playlist bookmark 6")
#define BOOKMARK7_TEXT N_("Playlist bookmark 7")
#define BOOKMARK8_TEXT N_("Playlist bookmark 8")
#define BOOKMARK9_TEXT N_("Playlist bookmark 9")
#define BOOKMARK10_TEXT N_("Playlist bookmark 10")
#define BOOKMARK_LONGTEXT N_( \
      "This allows you to define playlist bookmarks.")

#define HISTORY_BACK_TEXT N_("Go back in browsing history")
#define HISTORY_BACK_LONGTEXT N_("Select the key to go back (to the previous media item) in the browsing history.")
#define HISTORY_FORWARD_TEXT N_("Go forward in browsing history")
#define HISTORY_FORWARD_LONGTEXT N_("Select the key to go forward (to the next media item) in the browsing history.")

#define AUDIO_TRACK_KEY_TEXT N_("Cycle audio track")
#define AUDIO_TRACK_KEY_LONGTEXT N_("Cycle through the available audio tracks(languages).")
#define SUBTITLE_TRACK_KEY_TEXT N_("Cycle subtitle track")
#define SUBTITLE_TRACK_KEY_LONGTEXT N_("Cycle through the available subtitle tracks.")
#define ASPECT_RATIO_KEY_TEXT N_("Cycle source aspect ratio")
#define ASPECT_RATIO_KEY_LONGTEXT N_("Cycle through a predefined list of source aspect ratios.")
#define CROP_KEY_TEXT N_("Cycle video crop")
#define CROP_KEY_LONGTEXT N_("Cycle through a predefined list of crop formats.")
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#define TOGGLE_AUTOSCALE_KEY_TEXT N_("Toggle autoscaling")
#define TOGGLE_AUTOSCALE_KEY_LONGTEXT N_("Activate or deactivate autoscaling.")
#define SCALE_UP_KEY_TEXT N_("Increase scale factor")
#define SCALE_UP_KEY_LONGTEXT N_("Increase scale factor.")
#define SCALE_DOWN_KEY_TEXT N_("Decrease scale factor")
#define SCALE_DOWN_KEY_LONGTEXT N_("Decrease scale factor.")
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#define DEINTERLACE_KEY_TEXT N_("Cycle deinterlace modes")
#define DEINTERLACE_KEY_LONGTEXT N_("Cycle through deinterlace modes.")
#define INTF_SHOW_KEY_TEXT N_("Show interface")
#define INTF_SHOW_KEY_LONGTEXT N_("Raise the interface above all other windows.")
#define INTF_HIDE_KEY_TEXT N_("Hide interface")
#define INTF_HIDE_KEY_LONGTEXT N_("Lower the interface below all other windows.")
#define SNAP_KEY_TEXT N_("Take video snapshot")
#define SNAP_KEY_LONGTEXT N_("Takes a video snapshot and writes it to disk.")

#define RECORD_KEY_TEXT N_("Record")
#define RECORD_KEY_LONGTEXT N_("Record access filter start/stop.")
#define DUMP_KEY_TEXT N_("Dump")
#define DUMP_KEY_LONGTEXT N_("Media dump access filter trigger.")

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#define LOOP_KEY_TEXT N_("Normal/Repeat/Loop")
#define LOOP_KEY_LONGTEXT N_("Toggle Normal/Repeat/Loop playlist modes")

#define RANDOM_KEY_TEXT N_("Random")
#define RANDOM_KEY_LONGTEXT N_("Toggle random playlist playback")

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#define ZOOM_KEY_TEXT N_("Zoom")
#define ZOOM_KEY_LONGTEXT N_("Zoom")

#define UNZOOM_KEY_TEXT N_("Un-Zoom")
#define UNZOOM_KEY_LONGTEXT N_("Un-Zoom")

#define CROP_TOP_KEY_TEXT N_("Crop one pixel from the top of the video")
#define CROP_TOP_KEY_LONGTEXT N_("Crop one pixel from the top of the video")
#define UNCROP_TOP_KEY_TEXT N_("Uncrop one pixel from the top of the video")
#define UNCROP_TOP_KEY_LONGTEXT N_("Uncrop one pixel from the top of the video")

#define CROP_LEFT_KEY_TEXT N_("Crop one pixel from the left of the video")
#define CROP_LEFT_KEY_LONGTEXT N_("Crop one pixel from the left of the video")
#define UNCROP_LEFT_KEY_TEXT N_("Uncrop one pixel from the left of the video")
#define UNCROP_LEFT_KEY_LONGTEXT N_("Uncrop one pixel from the left of the video")

#define CROP_BOTTOM_KEY_TEXT N_("Crop one pixel from the bottom of the video")
#define CROP_BOTTOM_KEY_LONGTEXT N_("Crop one pixel from the bottom of the video")
#define UNCROP_BOTTOM_KEY_TEXT N_("Uncrop one pixel from the bottom of the video")
#define UNCROP_BOTTOM_KEY_LONGTEXT N_("Uncrop one pixel from the bottom of the video")

#define CROP_RIGHT_KEY_TEXT N_("Crop one pixel from the right of the video")
#define CROP_RIGHT_KEY_LONGTEXT N_("Crop one pixel from the right of the video")
#define UNCROP_RIGHT_KEY_TEXT N_("Uncrop one pixel from the right of the video")
#define UNCROP_RIGHT_KEY_LONGTEXT N_("Uncrop one pixel from the right of the video")

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#define WALLPAPER_KEY_TEXT N_("Toggle wallpaper mode in video output")
#define WALLPAPER_KEY_LONGTEXT N_( \
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    "Toggle wallpaper mode in video output." )
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#define MENU_ON_KEY_TEXT N_("Display OSD menu on top of video output")
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#define MENU_ON_KEY_LONGTEXT N_("Display OSD menu on top of video output")
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#define MENU_OFF_KEY_TEXT N_("Do not display OSD menu on video output")
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#define MENU_OFF_KEY_LONGTEXT N_("Do not display OSD menu on top of video output")
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#define MENU_RIGHT_KEY_TEXT N_("Highlight widget on the right")
#define MENU_RIGHT_KEY_LONGTEXT N_( \
        "Move OSD menu highlight to the widget on the right")
#define MENU_LEFT_KEY_TEXT N_("Highlight widget on the left")
#define MENU_LEFT_KEY_LONGTEXT N_( \
        "Move OSD menu highlight to the widget on the left")
#define MENU_UP_KEY_TEXT N_("Highlight widget on top")
#define MENU_UP_KEY_LONGTEXT N_( \
        "Move OSD menu highlight to the widget on top")
#define MENU_DOWN_KEY_TEXT N_("Highlight widget below")
#define MENU_DOWN_KEY_LONGTEXT N_( \
        "Move OSD menu highlight to the widget below")
#define MENU_SELECT_KEY_TEXT N_("Select current widget")
#define MENU_SELECT_KEY_LONGTEXT N_( \
        "Selecting current widget performs the associated action.")

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#define AUDI_DEVICE_CYCLE_KEY_TEXT N_("Cycle through audio devices")
#define AUDI_DEVICE_CYCLE_KEY_LONGTEXT N_("Cycle through available audio devices")
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const char vlc_usage[] = N_(
    "Usage: %s [options] [stream] ..."
    "\nYou can specify multiple streams on the commandline. They will be enqueued in the playlist."
    "\nThe first item specified will be played first."
    "\n"
    "\nOptions-styles:"
    "\n  --option  A global option that is set for the duration of the program."
    "\n   -option  A single letter version of a global --option."
    "\n   :option  An option that only applies to the stream directly before it"
    "\n            and that overrides previous settings."
    "\n"
    "\nStream MRL syntax:"
    "\n  [[access][/demux]://]URL[@[title][:chapter][-[title][:chapter]]] [:option=value ...]"
    "\n"
    "\n  Many of the global --options can also be used as MRL specific :options."
    "\n  Multiple :option=value pairs can be specified."
    "\n"
    "\nURL syntax:"
    "\n  [file://]filename              Plain media file"
    "\n  http://ip:port/file            HTTP URL"
    "\n  ftp://ip:port/file             FTP URL"
    "\n  mms://ip:port/file             MMS URL"
    "\n  screen://                      Screen capture"
    "\n  [dvd://][device][@raw_device]  DVD device"
    "\n  [vcd://][device]               VCD device"
    "\n  [cdda://][device]              Audio CD device"
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    "\n  udp://[[<source address>]@[<bind address>][:<bind port>]]"
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    "\n                                 UDP stream sent by a streaming server"
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    "\n  vlc://pause:<seconds>          Special item to pause the playlist for a certain time"
    "\n  vlc://quit                     Special item to quit VLC"
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    "\n");

/*
 * Quick usage guide for the configuration options:
 *
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 * add_category_hint( N_(text), N_(longtext), b_advanced_option )
 * add_subcategory_hint( N_(text), N_(longtext), b_advanced_option )
 * add_usage_hint( N_(text), b_advanced_option )
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 * add_string( option_name, value, p_callback, N_(text), N_(longtext),
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               b_advanced_option )
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 * add_file( option_name, psz_value, p_callback, N_(text), N_(longtext) )
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 * add_module( option_name, psz_value, i_capability, p_callback,
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 *             N_(text), N_(longtext) )
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 * add_integer( option_name, i_value, p_callback, N_(text), N_(longtext),
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                b_advanced_option )
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 * add_bool( option_name, b_value, p_callback, N_(text), N_(longtext),
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             b_advanced_option )
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 */

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vlc_module_begin ()
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/* Audio options */
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    set_category( CAT_AUDIO )
    set_subcategory( SUBCAT_AUDIO_GENERAL )
    add_category_hint( N_("Audio"), AOUT_CAT_LONGTEXT , false )
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    add_bool( "audio", 1, NULL, AUDIO_TEXT, AUDIO_LONGTEXT, false )
        change_safe ()
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    add_integer_with_range( "volume", AOUT_VOLUME_DEFAULT, AOUT_VOLUME_MIN,
                            AOUT_VOLUME_MAX, NULL, VOLUME_TEXT,
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                            VOLUME_LONGTEXT, false )
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    add_integer_with_range( "volume-step", AOUT_VOLUME_STEP, AOUT_VOLUME_MIN,
                            AOUT_VOLUME_MAX, NULL, VOLUME_STEP_TEXT,
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                            VOLUME_STEP_LONGTEXT, true )
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    add_integer( "aout-rate", -1, NULL, AOUT_RATE_TEXT,
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                 AOUT_RATE_LONGTEXT, true )
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#if HAVE_FPU && !defined( __APPLE__ )
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    add_bool( "hq-resampling", 1, NULL, AOUT_RESAMP_TEXT,
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#endif
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    add_bool( "spdif", 0, NULL, SPDIF_TEXT, SPDIF_LONGTEXT, false )
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    add_integer( "force-dolby-surround", 0, NULL, FORCE_DOLBY_TEXT,
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        change_integer_list( pi_force_dolby_values, ppsz_force_dolby_descriptions, NULL )
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    add_integer( "audio-desync", 0, NULL, DESYNC_TEXT,
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        change_safe ()
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    /* FIXME TODO create a subcat replay gain ? */
    add_string( "audio-replay-gain-mode", ppsz_replay_gain_mode[0], NULL, AUDIO_REPLAY_GAIN_MODE_TEXT,
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        change_string_list( ppsz_replay_gain_mode, ppsz_replay_gain_mode_text, 0 )
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    add_float( "audio-replay-gain-preamp", 0.0, NULL,
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               AUDIO_REPLAY_GAIN_PREAMP_TEXT, AUDIO_REPLAY_GAIN_PREAMP_LONGTEXT, false )
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    add_float( "audio-replay-gain-default", -7.0, NULL,
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    add_bool( "audio-replay-gain-peak-protection", true, NULL,
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    add_bool( "audio-time-stretch", HAVE_FPU, NULL,
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    set_subcategory( SUBCAT_AUDIO_AOUT )
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    add_module( "aout", "audio output", NULL, NULL, AOUT_TEXT, AOUT_LONGTEXT,
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                true )
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        change_short('A')
    set_subcategory( SUBCAT_AUDIO_AFILTER )
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    add_module_list_cat( "audio-filter", SUBCAT_AUDIO_AFILTER, 0,
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    set_subcategory( SUBCAT_AUDIO_VISUAL )
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    add_module( "audio-visual", "visualization",NULL, NULL,AUDIO_VISUAL_TEXT,
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/* Video options */
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    set_category( CAT_VIDEO )
    set_subcategory( SUBCAT_VIDEO_GENERAL )
    add_category_hint( N_("Video"), VOUT_CAT_LONGTEXT , false )
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    add_bool( "video", 1, NULL, VIDEO_TEXT, VIDEO_LONGTEXT, true )
        change_safe ()
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    add_bool( "grayscale", 0, NULL, GRAYSCALE_TEXT,
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#if defined (HAVE_MAEMO)
# define FULLSCREEN_DEFAULT true
#else
# define FULLSCREEN_DEFAULT false
#endif
    add_bool( "fullscreen", FULLSCREEN_DEFAULT, NULL, FULLSCREEN_TEXT,
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        change_short('f')
        change_safe ()
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    add_bool( "embedded-video", 1, NULL, EMBEDDED_TEXT, EMBEDDED_LONGTEXT,
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#endif
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    add_string( "x11-display", NULL, NULL,
                DISPLAY_TEXT, DISPLAY_LONGTEXT, true )
        add_deprecated_alias( "xvideo-display" ) /* deprecated since 1.1.0 */
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    add_bool( "drop-late-frames", 1, NULL, DROP_LATE_FRAMES_TEXT,
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    /* Used in vout_synchro */
    add_bool( "skip-frames", 1, NULL, SKIP_FRAMES_TEXT,
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    add_bool( "quiet-synchro", 0, NULL, QUIET_SYNCHRO_TEXT,
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    add_bool( "keyboard-events", true, NULL, KEYBOARD_EVENTS_TEXT,
              KEYBOARD_EVENTS_LONGTEXT, true )
    add_bool( "mouse-events", true, NULL, MOUSE_EVENTS_TEXT,
              MOUSE_EVENTS_LONGTEXT, true )
    add_obsolete_integer( "vout-event" ) /* deprecated since 1.1.0 */
    add_obsolete_integer( "x11-event" ) /* renamed since 1.0.0 */
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    add_bool( "overlay", 1, NULL, OVERLAY_TEXT, OVERLAY_LONGTEXT, false )
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    add_bool( "video-on-top", 0, NULL, VIDEO_ON_TOP_TEXT,
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    add_bool( "video-wallpaper", false, NULL, WALLPAPER_TEXT,
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        add_deprecated_alias( "directx-wallpaper" )
#endif
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        change_integer_list( pi_pos_values, ppsz_pos_descriptions, NULL )
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    add_integer( "mouse-hide-timeout", 1500, NULL, MOUSE_HIDE_TIMEOUT_TEXT,
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    add_string( "snapshot-prefix", "vlcsnap-", NULL, SNAP_PREFIX_TEXT,
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        change_string_list( ppsz_snap_formats, NULL, 0 )
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    add_bool( "snapshot-sequential", false, NULL, SNAP_SEQUENTIAL_TEXT,
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    set_section( N_("Window properties" ), NULL )
    add_integer( "width", -1, NULL, WIDTH_TEXT, WIDTH_LONGTEXT, true )
        change_safe ()
    add_integer( "height", -1, NULL, HEIGHT_TEXT, HEIGHT_LONGTEXT, true )
        change_safe ()
    add_integer( "video-x", -1, NULL, VIDEOX_TEXT, VIDEOX_LONGTEXT, true )
        change_safe ()
    add_integer( "video-y", -1, NULL, VIDEOY_TEXT, VIDEOY_LONGTEXT, true )
        change_safe ()
    add_string( "crop", NULL, NULL, CROP_TEXT, CROP_LONGTEXT, false )
        change_safe ()
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    add_string( "custom-crop-ratios", NULL, NULL, CUSTOM_CROP_RATIOS_TEXT,
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    add_string( "aspect-ratio", NULL, NULL,
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