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/*****************************************************************************
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 * libvlc-module.c: Options for the core (libvlc itself) module
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 *****************************************************************************
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 * Copyright (C) 1998-2009 VLC authors and VideoLAN
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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>
 *
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 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2.1 of the License, or
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 * (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
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Lesser General Public License for more details.
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 *
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 * You should have received a copy of the GNU Lesser 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.
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 *****************************************************************************/

// Pretend we are a builtin module
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#define MODULE_NAME core
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#ifdef HAVE_CONFIG_H
# include "config.h"
#endif

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#include <limits.h>

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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 <vlc_playlist.h>
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#include "libvlc.h"
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#include "modules/modules.h"
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//#define Nothing here, this is just to prevent update-po from being stupid
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#include "vlc_actions.h"
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#include "vlc_meta.h"
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#include <vlc_aout.h>
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#include <vlc_vout.h>
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static const char *const ppsz_snap_formats[] =
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{ "png", "jpg", "tiff" };
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/*****************************************************************************
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 * Configuration options for the core module. Each module will also separatly
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 * 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 " \
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    "interface. Use a colon separated list of interface modules. (common " \
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    "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).")

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

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

#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.")

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#define ROLE_TEXT N_("Media role")
#define ROLE_LONGTEXT N_("Media (player) role for operating system policy.")

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#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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static const char *ppsz_roles[] = {
     "video", "music", "communication", "game",
     "notification", "animation", "production",
     "accessibility", "test",
};
static const char *ppsz_roles_text[] = {
    N_("Video"), N_("Music"), N_("Communication"), N_("Game"),
    N_("Notification"),  N_("Animation"), N_("Production"),
    N_("Accessibility"), N_("Test"),
};
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#define GAIN_TEXT N_("Audio gain")
#define GAIN_LONGTEXT N_( \
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    "This linear gain will be applied to outputted audio.")
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#define VOLUME_STEP_TEXT N_("Audio output volume step")
#define VOLUME_STEP_LONGTEXT N_( \
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    "The step size of the volume is adjustable using this option.")
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#define AOUT_VOLUME_STEP 12.8
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#define VOLUME_SAVE_TEXT N_( "Remember the audio volume" )
#define VOLUME_SAVE_LONGTEXT N_( \
    "The volume can be recorded and automatically restored next time " \
    "VLC is used." )

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#define DESYNC_TEXT N_("Audio desynchronization compensation")
#define DESYNC_LONGTEXT N_( \
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    "This delays the audio output. The delay must be given in milliseconds. " \
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    "This can be handy if you notice a lag between the video and the audio.")

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#define AUDIO_RESAMPLER_TEXT N_("Audio resampler")
#define AUDIO_RESAMPLER_LONGTEXT N_( \
    "This selects which plugin to use for audio resampling." )

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#define MULTICHA_LONGTEXT N_( \
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    "Sets the audio output channels mode that will be used by default " \
    "if your hardware and the audio stream are compatible.")
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#if defined(__ANDROID__) || defined(__APPLE__) || defined(_WIN32)
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#define SPDIF_TEXT N_("Force S/PDIF support")
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#define SPDIF_LONGTEXT N_( \
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    "This option should be used when the audio output can't negotiate S/PDIF support.")
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#endif
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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 STEREO_MODE_TEXT N_("Stereo audio output mode")
static const int pi_stereo_mode_values[] = { AOUT_VAR_CHAN_UNSET,
    AOUT_VAR_CHAN_STEREO, AOUT_VAR_CHAN_RSTEREO,
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    AOUT_VAR_CHAN_LEFT, AOUT_VAR_CHAN_RIGHT, AOUT_VAR_CHAN_DOLBYS,
    AOUT_VAR_CHAN_HEADPHONES,
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};
static const char *const ppsz_stereo_mode_texts[] = { N_("Unset"),
    N_("Stereo"), N_("Reverse stereo"),
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    N_("Left"), N_("Right"), N_("Dolby Surround"),
    N_("Headphones"),
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};
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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." )

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#define AUDIO_VISUAL_TEXT N_("Audio visualizations")
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#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_( \
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    "Enable time stretching audio" )
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#define AUDIO_TIME_STRETCH_LONGTEXT N_( \
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    "This allows playing audio at lower or higher speed without " \
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    "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, VOUT_ALIGN_LEFT, VOUT_ALIGN_RIGHT,
                                       VOUT_ALIGN_TOP, VOUT_ALIGN_BOTTOM,
                                       VOUT_ALIGN_TOP|VOUT_ALIGN_LEFT,
                                       VOUT_ALIGN_TOP|VOUT_ALIGN_RIGHT,
                                       VOUT_ALIGN_BOTTOM|VOUT_ALIGN_LEFT,
                                       VOUT_ALIGN_BOTTOM|VOUT_ALIGN_RIGHT };
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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." )

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

#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")
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#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.")
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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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    "auto", "discard", "blend", "mean", "bob",
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    "linear", "x", "yadif", "yadif2x", "phosphor",
    "ivtc"
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};
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static const char * const ppsz_deinterlace_mode_text[] = {
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    N_("Auto"), N_("Discard"), N_("Blend"), N_("Mean"), N_("Bob"),
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    N_("Linear"), "X", "Yadif", "Yadif (2x)", N_("Phosphor"),
    N_("Film NTSC (IVTC)")
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};

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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." )

#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.")

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#define VIDEO_SPLITTER_TEXT N_("Video splitter module")
#define VIDEO_SPLITTER_LONGTEXT N_( \
    "This adds video splitters 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 " \
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    "picture quality, for instance deinterlacing, or distort " \
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    "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_("Mouse events")
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#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.")

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#define CACHING_TEXT N_("File caching (ms)")
#define CACHING_LONGTEXT N_( \
    "Caching value for local files, in milliseconds." )

#define CAPTURE_CACHING_TEXT N_("Live capture caching (ms)")
#define CAPTURE_CACHING_LONGTEXT N_( \
    "Caching value for cameras and microphones, in milliseconds." )

#define DISC_CACHING_TEXT N_("Disc caching (ms)")
#define DISC_CACHING_LONGTEXT N_( \
    "Caching value for optical media, in milliseconds." )

#define NETWORK_CACHING_TEXT N_("Network caching (ms)")
#define NETWORK_CACHING_LONGTEXT N_( \
    "Caching value for network resources, in milliseconds." )

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#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.")

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#define CLOCK_JITTER_TEXT N_("Clock jitter")
#define CLOCK_JITTER_LONGTEXT N_( \
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    "This defines the maximum input delay jitter that the synchronization " \
    "algorithms should try to compensate (in milliseconds)." )
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#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 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 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).")

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#define INPUT_SUBTRACK_TEXT N_("Subtitle track")
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#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 " \
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    "(comma separated, two or three letter country code, you may use 'none' to avoid a fallback to another language).")
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#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, you may use 'any' as a fallback).")
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#define INPUT_MENUTRACK_LANG_TEXT N_("Menu language")
#define INPUT_MENUTRACK_LANG_LONGTEXT N_( \
    "Language of the menus you want to use with DVD/BluRay " \
    "(comma separated, two or three letters country code, you may use 'any' as a fallback).")

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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.")

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

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#define INPUT_CAPTIONS_TEXT N_(N_("Preferred Closed Captions decoder"))
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static const int pi_captions[] = { 608, 708 };
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static const char *const ppsz_captions[] = { "EIA/CEA 608", "CEA 708" };
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#define INPUT_PREFERREDRESOLUTION_TEXT N_("Preferred video resolution")
#define INPUT_PREFERREDRESOLUTION_LONGTEXT N_( \
    "When several video formats are available, select one whose " \
    "resolution is closest to (but not higher than) this setting, " \
    "in number of lines. Use this option if you don't have enough CPU " \
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    "power or network bandwidth to play higher resolutions.")
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static const int pi_prefres[] = { -1, 1080, 720, 576, 360, 240 };
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static const char *const ppsz_prefres[] = {
    N_("Best available"), N_("Full HD (1080p)"), N_("HD (720p)"),
    N_("Standard Definition (576 or 480 lines)"),
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    N_("Low Definition (360 lines)"),
    N_("Very Low Definition (240 lines)"),
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};

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#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")
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#define INPUT_RECORD_PATH_LONGTEXT N_( \
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    "Directory 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_( \
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    "When possible, the input stream will be recorded instead of using " \
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    "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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#define INPUT_TITLE_FORMAT_TEXT N_( "Change title according to current media" )
#define INPUT_TITLE_FORMAT_LONGTEXT N_( "This option allows you to set the title according to what's being played<br>"  \
    "$a: Artist<br>$b: Album<br>$c: Copyright<br>$t: Title<br>$g: Genre<br>"  \
    "$n: Track num<br>$p: Now playing<br>$A: Date<br>$D: Duration<br>"  \
    "$Z: \"Now playing\" (Fall back on Title - Artist)" )

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#define INPUT_LUA_TEXT N_( "Disable all lua plugins" )
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// DEPRECATED
#define SUB_CAT_LONGTEXT N_( \
    "These options allow you to modify the behavior of the subpictures " \
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    "subsystem. You can for example enable subpictures sources (logo, etc.). " \
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    "Enable these filters here and configure them in the " \
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    "\"subsources filters\" modules section. You can also set many " \
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    "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.")

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#define SUB_TEXT_SCALE_TEXT N_("Subtitles text scaling factor")
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#define SUB_TEXT_SCALE_LONGTEXT N_("Changes the subtitles size where possible")
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#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.")

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#define SUB_SOURCE_TEXT N_("Subpictures source module")
#define SUB_SOURCE_LONGTEXT N_( \
    "This adds so-called \"subpicture sources\". 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_FILTER_TEXT N_("Subpictures filter module")
#define SUB_FILTER_LONGTEXT N_( \
    "This adds so-called \"subpicture filters\". These filter subpictures " \
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    "created by subtitle decoders or other subpictures sources." )
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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.")

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/* DVD and VCD devices */
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#define DVD_DEV_TEXT N_("DVD device")
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#define VCD_DEV_TEXT N_("VCD device")
#define CDAUDIO_DEV_TEXT N_("Audio CD device")

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#if defined( _WIN32 ) || defined( __OS2__ )
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# define DVD_DEV_LONGTEXT N_( \
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    "This is the default DVD drive (or file) to use. Don't forget the colon " \
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    "after the drive letter (e.g. D:)")
# define VCD_DEV_LONGTEXT N_( \
    "This is the default VCD drive (or file) to use. Don't forget the colon " \
    "after the drive letter (e.g. D:)")
# define CDAUDIO_DEV_LONGTEXT N_( \
    "This is the default Audio CD drive (or file) to use. Don't forget the " \
    "colon after the drive letter (e.g. D:)")
# define DVD_DEVICE     NULL
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# define VCD_DEVICE     "D:"
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#else
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# define DVD_DEV_LONGTEXT N_( \
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    "This is the default DVD device to use.")
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# define VCD_DEV_LONGTEXT N_( \
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    "This is the default VCD device to use." )
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# define CDAUDIO_DEV_LONGTEXT N_( \
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    "This is the default Audio CD device to use." )

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# if defined(__OpenBSD__)
#  define DVD_DEVICE     "/dev/cd0c"
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#  define VCD_DEVICE     "/dev/cd0c"
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# elif defined(__linux__)
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#  define DVD_DEVICE     "/dev/sr0"
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#  define VCD_DEVICE     "/dev/sr0"
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# else
#  define DVD_DEVICE     "/dev/dvd"
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#  define VCD_DEVICE     "/dev/cdrom"
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# endif
#endif

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#define TIMEOUT_TEXT N_("TCP connection timeout")
#define TIMEOUT_LONGTEXT N_( \
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    "Default TCP connection timeout (in milliseconds)." )
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#define HTTP_HOST_TEXT N_( "HTTP server address" )
#define HOST_LONGTEXT N_( \
    "By default, the server will listen on any local IP address. " \
    "Specify an IP address (e.g. ::1 or 127.0.0.1) or a host name " \
    "(e.g. localhost) to restrict them to a specific network interface." )

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#define RTSP_HOST_TEXT N_( "RTSP server address" )
#define RTSP_HOST_LONGTEXT N_( \
    "This defines the address the RTSP server will listen on, along " \
    "with the base path of the RTSP VOD media. Syntax is address/path. " \
    "By default, the server will listen on any local IP address. " \
    "Specify an IP address (e.g. ::1 or 127.0.0.1) or a host name " \
    "(e.g. localhost) to restrict them to a specific network interface." )

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#define HTTP_PORT_TEXT N_( "HTTP server port" )
#define HTTP_PORT_LONGTEXT N_( \
    "The HTTP server will listen on this TCP port. " \
    "The standard HTTP port number is 80. " \
    "However allocation of port numbers below 1025 is usually restricted " \
    "by the operating system." )

#define HTTPS_PORT_TEXT N_( "HTTPS server port" )
#define HTTPS_PORT_LONGTEXT N_( \
    "The HTTPS server will listen on this TCP port. " \
    "The standard HTTPS port number is 443. " \
    "However allocation of port numbers below 1025 is usually restricted " \
    "by the operating system." )

#define RTSP_PORT_TEXT N_( "RTSP server port" )
#define RTSP_PORT_LONGTEXT N_( \
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    "The RTSP server will listen on this TCP port. " \
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    "The standard RTSP port number is 554. " \
    "However allocation of port numbers below 1025 is usually restricted " \
    "by the operating system." )

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#define HTTP_CERT_TEXT N_("HTTP/TLS server certificate")
#define CERT_LONGTEXT N_( \
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   "This X.509 certicate file (PEM format) is used for server-side TLS. " \
   "On OS X, the string is used as a label to search the certificate in the keychain." )
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#define HTTP_KEY_TEXT N_("HTTP/TLS server private key")
#define KEY_LONGTEXT N_( \
   "This private key file (PEM format) is used for server-side TLS.")

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#define PROXY_TEXT N_("HTTP proxy")
#define PROXY_LONGTEXT N_( \
    "HTTP proxy to be used It must be of the form " \
    "http://[user@]myproxy.mydomain:myport/ ; " \
    "if empty, the http_proxy environment variable will be tried." )

#define PROXY_PASS_TEXT N_("HTTP proxy password")
#define PROXY_PASS_LONGTEXT N_( \
    "If your HTTP proxy requires a password, set it here." )

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#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.")

/*****************************************************************************
 * 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 "\
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    "the documentation to learn how to build such chains. " \
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    "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 " \
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    "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_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 MISC_CAT_LONGTEXT N_( \
    "These options allow you to select default modules. Leave these " \
    "alone unless you really know what you are doing." )

#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_( \
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    "Stream filters are used to modify the stream that is being read." )
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#define DEMUX_FILTER_TEXT N_("Demux filter module")
#define DEMUX_FILTER_LONGTEXT N_( \
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    "Demux filters are used to modify/control 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." )

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#define VOD_SERVER_TEXT N_("VoD server module")
#define VOD_SERVER_LONGTEXT N_( \
    "You can select which VoD server module you want to use. Set this " \
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    "to 'vod_rtsp' to switch back to the old, legacy module." )
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#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_LONGTEXT N_( \
     "This option is useful if you want to lower the latency when " \
     "reading a stream")

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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 PLUGINS_SCAN_TEXT N_("Scan for new plugins")
#define PLUGINS_SCAN_LONGTEXT N_( \
    "Scan plugin directories for new plugins at startup. " \
    "This increases the startup time of VLC.")

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#define KEYSTORE_TEXT N_("Preferred keystore list")
#define KEYSTORE_LONGTEXT N_( \
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    "List of keystores that VLC will use in priority." )
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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.")

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#define ONEINSTANCE_TEXT N_("Allow only one running instance")
#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 " \
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    "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.")

#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_( \
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    "Use only one instance when started from file manager")
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#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_( \
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    "Enqueue items into playlist in one instance mode")
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#define PLAYLISTENQUEUE_LONGTEXT N_( \
    "When using the one instance only option, enqueue items to playlist " \
    "and keep playing current item.")

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#define DBUS_TEXT N_("Expose media player via D-Bus")
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#define DBUS_LONGTEXT N_("Allow other applications to control VLC " \
    "using the D-Bus MPRIS protocol.")
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/*****************************************************************************
 * 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." )

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

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#define PREPARSE_TIMEOUT_TEXT N_( "Preparsing timeout" )
#define PREPARSE_TIMEOUT_LONGTEXT N_( \
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    "Maximum time allowed to preparse an item, in milliseconds" )
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#define METADATA_NETWORK_TEXT N_( "Allow metadata network access" )
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static const char *const psz_recursive_list[] = {
    "none", "collapse", "expand" };
static const char *const psz_recursive_list_text[] = {
    N_("None"), N_("Collapse"), N_("Expand") };

#define RECURSIVE_TEXT N_("Subdirectory behavior")
#define RECURSIVE_LONGTEXT N_( \
        "Select whether subdirectories must be expanded.\n" \
        "none: subdirectories do not appear in the playlist.\n" \
        "collapse: subdirectories appear but are expanded on first play.\n" \
        "expand: all subdirectories are expanded.\n" )

#define IGNORE_TEXT N_("Ignored extensions")
#define IGNORE_LONGTEXT N_( \
        "Files with these extensions will not be added to playlist when " \
        "opening a directory.\n" \
        "This is useful if you add directories that contain playlist files " \
        "for instance. Use a comma-separated list of extensions." )

#define SHOW_HIDDENFILES_TEXT N_("Show hidden files")
#define SHOW_HIDDENFILES_LONGTEXT N_( \
        "Ignore files starting with '.'" )

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#define SD_TEXT N_( "Services discovery modules")
#define SD_LONGTEXT N_( \
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     "Specifies the services discovery modules to preload, separated by " \
     "colons. Typical value is \"sap\"." )
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#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 SP_TEXT N_("Start paused")
#define SP_LONGTEXT N_( \
    "Pause each item in the playlist on the first frame." )

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#define AUTOSTART_TEXT N_( "Auto start" )
#define AUTOSTART_LONGTEXT N_( "Automatically start playing the playlist " \
                "content once it's loaded." )

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#define CORK_TEXT N_("Pause on audio communication")
#define CORK_LONGTEXT N_( \
    "If pending audio communication is detected, playback will be paused " \
    "automatically." )

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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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static const int mouse_wheel_values[] = { -1, 0, 2, 3, };
static const char *const mouse_wheel_texts[] = {
    N_("Ignore"), N_("Volume control"),
    N_("Position control"), N_("Position control reversed"),
};
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#define MOUSE_Y_WHEEL_MODE_TEXT N_("Mouse wheel vertical axis control")
#define MOUSE_Y_WHEEL_MODE_LONGTEXT N_( \
   "The mouse wheel vertical (up/down) axis can control volume, " \
   "position or be ignored.")
#define MOUSE_X_WHEEL_MODE_TEXT N_("Mouse wheel horizontal axis control")
#define MOUSE_X_WHEEL_MODE_LONGTEXT N_( \
   "The mouse wheel horizontal (left/right) axis can control volume, " \
   "position or be ignored.")
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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.")
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#define LEAVE_FULLSCREEN_KEY_TEXT N_("Exit fullscreen")
#define LEAVE_FULLSCREEN_KEY_LONGTEXT N_("Select the hotkey to use to exit 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")
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#define NAV_UP_KEY_LONGTEXT N_("Select the key to move the selector up in DVD menus / Move viewpoint to up (pitch).")
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#define NAV_DOWN_KEY_TEXT N_("Navigate down")
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#define NAV_DOWN_KEY_LONGTEXT N_("Select the key to move the selector down in DVD menus / Move viewpoint to down (pitch).")
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#define NAV_LEFT_KEY_TEXT N_("Navigate left")
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#define NAV_LEFT_KEY_LONGTEXT N_("Select the key to move the selector left in DVD menus / Move viewpoint to left (yaw).")
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#define NAV_RIGHT_KEY_TEXT N_("Navigate right")
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#define NAV_RIGHT_KEY_LONGTEXT N_("Select the key to move the selector right in DVD menus / Move viewpoint to right (yaw).")
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#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 SUBTEXT_SCALE_KEY_TEXT     N_("Reset subtitles text scale")
#define SUBTEXT_SCALEDOWN_KEY_TEXT N_("Scale up subtitles text")
#define SUBTEXT_SCALEUP_KEY_TEXT   N_("Scale down subtitles text")
#define SUBTEXT_SCALE_KEY_LONGTEXT N_("Select the key to change subtitles text scaling")
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#define SUBSYNC_MARKAUDIO_KEY_TEXT N_("Subtitle sync / bookmark audio timestamp")
#define SUBSYNC_MARKAUDIO_KEY_LONGTEXT N_("Select the key to bookmark audio timestamp when syncing subtitles.")
#define SUBSYNC_MARKSUB_KEY_TEXT N_("Subtitle sync / bookmark subtitle timestamp")
#define SUBSYNC_MARKSUB_KEY_LONGTEXT N_("Select the key to bookmark subtitle timestamp when syncing subtitles.")
#define SUBSYNC_APPLY_KEY_TEXT N_("Subtitle sync / synchronize audio & subtitle timestamps")
#define SUBSYNC_APPLY_KEY_LONGTEXT N_("Select the key to synchronize bookmarked audio & subtitle timestamps.")
#define SUBSYNC_RESET_KEY_TEXT N_("Subtitle sync / reset audio & subtitle synchronization")
#define SUBSYNC_RESET_KEY_LONGTEXT N_("Select the key to reset synchronization of audio & subtitle timestamps.")
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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.")
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#define PLAY_CLEAR_KEY_TEXT N_("Clear the playlist")
#define PLAY_CLEAR_KEY_LONGTEXT N_("Select the key to clear the current playlist.")
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#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 AUDIO_TRACK_KEY_TEXT N_("Cycle audio track")
#define AUDIO_TRACK_KEY_LONGTEXT N_("Cycle through the available audio tracks(languages).")
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#define SUBTITLE_REVERSE_TRACK_KEY_TEXT N_("Cycle subtitle track in reverse order")
#define SUBTITLE_REVERSE_TRACK_KEY_LONGTEXT N_("Cycle through the available subtitle tracks in reverse order.")
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#define SUBTITLE_TRACK_KEY_TEXT N_("Cycle subtitle track")
#define SUBTITLE_TRACK_KEY_LONGTEXT N_("Cycle through the available subtitle tracks.")
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#define SUBTITLE_TOGGLE_KEY_TEXT N_("Toggle subtitles")
#define SUBTITLE_TOGGLE_KEY_LONGTEXT N_("Toggle subtitle track visibility.")
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#define PROGRAM_SID_NEXT_KEY_TEXT N_("Cycle next program Service ID")
#define PROGRAM_SID_NEXT_KEY_LONGTEXT N_("Cycle through the available next program Service IDs (SIDs).")
#define PROGRAM_SID_PREV_KEY_TEXT N_("Cycle previous program Service ID")
#define PROGRAM_SID_PREV_KEY_LONGTEXT N_("Cycle through the available previous program Service IDs (SIDs).")
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#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")
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#define SCALE_UP_KEY_LONGTEXT SCALE_UP_KEY_TEXT
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#define SCALE_DOWN_KEY_TEXT N_("Decrease scale factor")
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#define SCALE_DOWN_KEY_LONGTEXT SCALE_DOWN_KEY_TEXT
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#define DEINTERLACE_KEY_TEXT N_("Toggle deinterlacing")
#define DEINTERLACE_KEY_LONGTEXT N_("Activate or deactivate deinterlacing.")
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#define DEINTERLACE_MODE_KEY_TEXT N_("Cycle deinterlace modes")
#define DEINTERLACE_MODE_KEY_LONGTEXT N_("Cycle through available deinterlace modes.")
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#define INTF_TOGGLE_FSC_KEY_TEXT N_("Show controller in fullscreen")
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#define INTF_BOSS_KEY_TEXT N_("Boss key")
#define INTF_BOSS_KEY_LONGTEXT N_("Hide the interface and pause playback.")
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#define INTF_POPUP_MENU_KEY_TEXT N_("Context menu")
#define INTF_POPUP_MENU_KEY_LONGTEXT N_("Show the contextual popup menu.")
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#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.")

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

1460
/* 360° Viewpoint */
1461 1462
#define VIEWPOINT_FOV_IN_KEY_TEXT N_("Shrink the viewpoint field of view (360°)")
#define VIEWPOINT_FOV_OUT_KEY_TEXT N_("Expand the viewpoint field of view (360°)")
1463 1464
#define VIEWPOINT_ROLL_CLOCK_KEY_TEXT N_("Roll the viewpoint clockwise (360°)")
#define VIEWPOINT_ROLL_ANTICLOCK_KEY_TEXT N_("Roll the viewpoint anti-clockwise (360°)")
1465

1466 1467
#define WALLPAPER_KEY_TEXT N_("Toggle wallpaper mode in video output")
#define WALLPAPER_KEY_LONGTEXT N_( \
1468
    "Toggle wallpaper mode in video output." )
1469

1470 1471
#define AUDIO_DEVICE_CYCLE_KEY_TEXT N_("Cycle through audio devices")
#define AUDIO_DEVICE_CYCLE_KEY_LONGTEXT N_("Cycle through available audio devices")
1472 1473 1474 1475

/*
 * Quick usage guide for the configuration options:
 *
1476
 * add_category_hint(N_(text), N_(longtext))
1477
 * add_usage_hint( N_(text), b_advanced_option )
1478
 * add_string( option_name, value, N_(text), N_(longtext),
1479
               b_advanced_option )
1480
 * add_loadfile( option_name, psz_value, N_(text), N_(longtext) )
1481
 * add_savefile( option_name, psz_value, N_(text), N_(longtext) )
1482
 * add_module( option_name, psz_value, i_capability,
1483
 *             N_(text), N_(longtext) )
1484 1485
 * add_integer( option_name, i_value, N_(text), N_(longtext),
 *              b_advanced_option )
1486
 * add_bool( option_name, b_value, N_(text), N_(longtext),
1487
 *           b_advanced_option )
1488 1489
 */

1490
vlc_module_begin ()
1491
/* Audio options */
1492 1493
    set_category( CAT_AUDIO )
    set_subcategory( SUBCAT_AUDIO_GENERAL )
1494
    add_category_hint(N_("Audio"), AOUT_CAT_LONGTEXT)
1495

1496
    add_bool( "audio", 1, AUDIO_TEXT, AUDIO_LONGTEXT, false )
1497
        change_safe ()
1498 1499
    add_float( "gain", 1., GAIN_TEXT, GAIN_LONGTEXT, true )
        change_float_range( 0., 8. )
1500
    add_obsolete_integer( "volume" ) /* since 2.1.0 */
1501
    add_float( "volume-step", AOUT_VOLUME_STEP, VOLUME_STEP_TEXT,
1502
                 VOLUME_STEP_LONGTEXT, true )
1503
        change_float_range( 1., AOUT_VOLUME_DEFAULT )
1504
    add_bool( "volume-save", true, VOLUME_SAVE_TEXT, VOLUME_SAVE_TEXT, true )
1505
    add_obsolete_integer( "aout-rate" ) /* since 2.0.0 */
1506
    add_obsolete_bool( "hq-resampling" ) /* since 1.1.8 */
1507
#if defined(__ANDROID__) || defined(__APPLE__) || defined(_WIN32)
1508
    add_bool( "spdif", false, SPDIF_TEXT, SPDIF_LONGTEXT, true )
1509 1510 1511
#else
    add_obsolete_bool("spdif") /* since 4.0.0 */
#endif
1512
    add_integer( "force-dolby-surround", 0, FORCE_DOLBY_TEXT,
1513
                 FORCE_DOLBY_LONGTEXT, false )
1514
        change_integer_list( pi_force_dolby_values, ppsz_force_dolby_descriptions )
1515 1516
    add_integer( "stereo-mode", 0, STEREO_MODE_TEXT, STEREO_MODE_TEXT, true )
        change_integer_list( pi_stereo_mode_values, ppsz_stereo_mode_texts )
1517
    add_integer( "audio-desync", 0, DESYNC_TEXT,
1518
                 DESYNC_LONGTEXT, true )
1519
        change_safe ()
1520 1521

    /* FIXME TODO create a subcat replay gain ? */
1522
    add_string( "audio-replay-gain-mode", ppsz_replay_gain_mode[0], AUDIO_REPLAY_GAIN_MODE_TEXT,
1523
                AUDIO_REPLAY_GAIN_MODE_LONGTEXT, false )
1524
        change_string_list( ppsz_replay_gain_mode, ppsz_replay_gain_mode_text )
1525
    add_float( "audio-replay-gain-preamp", 0.0,
1526
               AUDIO_REPLAY_GAIN_PREAMP_TEXT, AUDIO_REPLAY_GAIN_PREAMP_LONGTEXT, false )
1527
    add_float( "audio-replay-gain-default", -7.0,
1528
               AUDIO_REPLAY_GAIN_DEFAULT_TEXT, AUDIO_REPLAY_GAIN_DEFAULT_LONGTEXT, false )
1529
    add_bool( "audio-replay-gain-peak-protection", true,
1530
              AUDIO_REPLAY_GAIN_PEAK_PROTECTION_TEXT, AUDIO_REPLAY_GAIN_PEAK_PROTECTION_LONGTEXT, true )
1531

1532
    add_bool( "audio-time-stretch", true,
1533
              AUDIO_TIME_STRETCH_TEXT, AUDIO_TIME_STRETCH_LONGTEXT, false )
1534

1535
    set_subcategory( SUBCAT_AUDIO_AOUT )
1536
    add_module("aout", "audio output", NULL, AOUT_TEXT, AOUT_LONGTEXT)
1537
        change_short('A')
1538 1539 1540
    add_string( "role", "video", ROLE_TEXT, ROLE_LONGTEXT, true )
        change_string_list( ppsz_roles, ppsz_roles_text )

1541
    set_subcategory( SUBCAT_AUDIO_AFILTER )
1542 1543
    add_module_list("audio-filter", "audio filter", NULL,
                    AUDIO_FILTER_TEXT, AUDIO_FILTER_LONGTEXT)
1544
    set_subcategory( SUBCAT_AUDIO_VISUAL )
1545 1546
    add_module("audio-visual", "visualization", "none",
               AUDIO_VISUAL_TEXT, AUDIO_VISUAL_LONGTEXT)
1547

1548
    set_subcategory( SUBCAT_AUDIO_RESAMPLER )
1549 1550
    add_module("audio-resampler", "audio resampler", NULL,
               AUDIO_RESAMPLER_TEXT, AUDIO_RESAMPLER_LONGTEXT)
1551 1552


1553
/* Video options */
1554 1555
    set_category( CAT_VIDEO )
    set_subcategory( SUBCAT_VIDEO_GENERAL )
1556
    add_category_hint(N_("Video"), VOUT_CAT_LONGTEXT)
1557

1558
    add_bool( "video", 1, VIDEO_TEXT, VIDEO_LONGTEXT, true )
1559
        change_safe ()
1560
    add_bool( "grayscale", 0, GRAYSCALE_TEXT,
1561
              GRAYSCALE_LONGTEXT, true )
1562
    add_bool( "fullscreen", false, FULLSCREEN_TEXT, FULLSCREEN_LONGTEXT, false )
1563 1564
        change_short('f')
        change_safe ()
1565
    add_bool( "embedded-video", 1, EMBEDDED_TEXT, EMBEDDED_LONGTEXT,
1566
              true )
1567
    add_bool( "xlib", true, "", "", true )
1568
        change_private ()
1569
    add_bool( "drop-late-frames", 1, DROP_LATE_FRAMES_TEXT,
1570
              DROP_LATE_FRAMES_LONGTEXT, true )
1571
    /* Used in vout_synchro */
1572
    add_bool( "skip-frames", 1, SKIP_FRAMES_TEXT,
1573
              SKIP_FRAMES_LONGTEXT, true )
1574
    add_bool( "quiet-synchro", 0, QUIET_SYNCHRO_TEXT,
1575
              QUIET_SYNCHRO_LONGTEXT, true )
1576
    add_bool( "keyboard-events", true, KEYBOARD_EVENTS_TEXT,
1577
              KEYBOARD_EVENTS_LONGTEXT, true )
1578
    add_bool( "mouse-events", true, MOUSE_EVENTS_TEXT,
1579 1580 1581
              MOUSE_EVENTS_LONGTEXT, true )
    add_obsolete_integer( "vout-event" ) /* deprecated since 1.1.0 */
    add_obsolete_integer( "x11-event" ) /* renamed since 1.0.0 */
1582
    add_obsolete_bool( "overlay" ) /* renamed since 3.0.0 */
1583
    add_bool( "video-on-top", 0, VIDEO_ON_TOP_TEXT,
1584
              VIDEO_ON_TOP_LONGTEXT, false )
1585
    add_bool( "video-wallpaper", false, WALLPAPER_TEXT,
1586
              WALLPAPER_LONGTEXT, false )
1587
    add_bool( "disable-screensaver", true, SS_TEXT, SS_LONGTEXT,
1588
              true )
1589

1590
    add_bool( "video-title-show", 1, VIDEO_TITLE_SHOW_TEXT,
1591
              VIDEO_TITLE_SHOW_LONGTEXT, false )
1592
        change_safe()
1593
    add_integer( "video-title-timeout", 5000, VIDEO_TITLE_TIMEOUT_TEXT,
1594
                 VIDEO_TITLE_TIMEOUT_LONGTEXT, false )
1595
        change_safe()
1596
    add_integer( "video-title-position", 8, VIDEO_TITLE_POSITION_TEXT,
1597
                 VIDEO_TITLE_POSITION_LONGTEXT, false )
1598
        change_safe()
1599
        change_integer_list( pi_pos_values, ppsz_pos_descriptions )
1600 1601
    // autohide after 1 second
    add_integer( "mouse-hide-timeout", 1000, MOUSE_HIDE_TIMEOUT_TEXT,
1602
                 MOUSE_HIDE_TIMEOUT_LONGTEXT, false )
1603
    set_section( N_("Snapshot") , NULL )
1604
    add_directory("snapshot-path", NULL, SNAP_PATH_TEXT, SNAP_PATH_LONGTEXT)
1605
    add_string( "snapshot-prefix", "vlcsnap-", SNAP_PREFIX_TEXT,
1606
                   SNAP_PREFIX_LONGTEXT, false )
1607
    add_string( "snapshot-format", "png", SNAP_FORMAT_TEXT,
1608
                   SNAP_FORMAT_LONGTEXT, false )
1609
        change_string_list( ppsz_snap_formats, ppsz_snap_formats )
1610
    add_bool( "snapshot-preview", true, SNAP_PREVIEW_TEXT,
1611
              SNAP_PREVIEW_LONGTEXT, false )
1612
    add_bool( "snapshot-sequential", false, SNAP_SEQUENTIAL_TEXT,
1613
              SNAP_SEQUENTIAL_LONGTEXT, false )
1614
    add_integer( "snapshot-width", -1, SNAP_WIDTH_TEXT,
1615
                 SNAP_WIDTH_LONGTEXT, true )
1616
    add_integer( "snapshot-height", -1, SNAP_HEIGHT_TEXT,
1617
                 SNAP_HEIGHT_LONGTEXT, true )
1618

1619
    set_section( N_("Window properties" ), NULL )
1620
    add_integer( "width", -1, WIDTH_TEXT, WIDTH_LONGTEXT, true )
1621
        change_safe ()
1622
    add_integer( "height", -1, HEIGHT_TEXT, HEIGHT_LONGTEXT, true )
1623
        change_safe ()
1624
    add_integer( "video-x", 0, VIDEOX_TEXT, VIDEOX_LONGTEXT, true )
1625
        change_safe ()
1626
    add_integer( "video-y", 0, VIDEOY_TEXT, VIDEOY_LONGTEXT, true )
1627
        change_safe ()
1628
    add_string( "crop", NULL, CROP_TEXT, CROP_LONGTEXT, false )
1629
        change_safe ()
1630
    add_string( "custom-crop-ratios", NULL, CUSTOM_CROP_RATIOS_TEXT,
1631
                CUSTOM_CROP_RATIOS_LONGTEXT, false )