mirror of
https://github.com/ytdl-org/youtube-dl.git
synced 2024-11-18 04:47:19 +01:00
a504ced097
For each language the extractor builds a list with the available formats sorted (like for video formats), then YoutubeDL selects one of them using the '--sub-format' option which now allows giving the format preferences (for example 'ass/srt/best'). For each format the 'url' field can be set so that we only download the contents if needed, or if the contents needs to be processed (like in crunchyroll) the 'data' field can be used. The reasons for this change are: * We weren't checking that the format given with '--sub-format' was available, checking it in each extractor would be repetitive. * It allows to easily support giving a format preference. * The subtitles were automatically downloaded in the extractor, but I think that if you use for example the '--dump-json' option you want to finish as fast as possible. Currently only the ted extractor has been updated, but the old system still works.
780 lines
35 KiB
Python
780 lines
35 KiB
Python
from __future__ import unicode_literals
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import os.path
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import optparse
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import shlex
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import sys
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from .downloader.external import list_external_downloaders
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from .compat import (
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compat_expanduser,
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compat_getenv,
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compat_kwargs,
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)
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from .utils import (
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get_term_width,
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write_string,
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)
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from .version import __version__
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def parseOpts(overrideArguments=None):
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def _readOptions(filename_bytes, default=[]):
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try:
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optionf = open(filename_bytes)
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except IOError:
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return default # silently skip if file is not present
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try:
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res = []
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for l in optionf:
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res += shlex.split(l, comments=True)
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finally:
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optionf.close()
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return res
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def _readUserConf():
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xdg_config_home = compat_getenv('XDG_CONFIG_HOME')
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if xdg_config_home:
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userConfFile = os.path.join(xdg_config_home, 'youtube-dl', 'config')
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if not os.path.isfile(userConfFile):
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userConfFile = os.path.join(xdg_config_home, 'youtube-dl.conf')
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else:
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userConfFile = os.path.join(compat_expanduser('~'), '.config', 'youtube-dl', 'config')
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if not os.path.isfile(userConfFile):
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userConfFile = os.path.join(compat_expanduser('~'), '.config', 'youtube-dl.conf')
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userConf = _readOptions(userConfFile, None)
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if userConf is None:
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appdata_dir = compat_getenv('appdata')
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if appdata_dir:
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userConf = _readOptions(
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os.path.join(appdata_dir, 'youtube-dl', 'config'),
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default=None)
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if userConf is None:
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userConf = _readOptions(
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os.path.join(appdata_dir, 'youtube-dl', 'config.txt'),
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default=None)
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if userConf is None:
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userConf = _readOptions(
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os.path.join(compat_expanduser('~'), 'youtube-dl.conf'),
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default=None)
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if userConf is None:
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userConf = _readOptions(
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os.path.join(compat_expanduser('~'), 'youtube-dl.conf.txt'),
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default=None)
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if userConf is None:
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userConf = []
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return userConf
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def _format_option_string(option):
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''' ('-o', '--option') -> -o, --format METAVAR'''
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opts = []
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if option._short_opts:
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opts.append(option._short_opts[0])
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if option._long_opts:
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opts.append(option._long_opts[0])
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if len(opts) > 1:
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opts.insert(1, ', ')
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if option.takes_value():
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opts.append(' %s' % option.metavar)
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return "".join(opts)
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def _comma_separated_values_options_callback(option, opt_str, value, parser):
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setattr(parser.values, option.dest, value.split(','))
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def _hide_login_info(opts):
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opts = list(opts)
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for private_opt in ['-p', '--password', '-u', '--username', '--video-password']:
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try:
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i = opts.index(private_opt)
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opts[i + 1] = 'PRIVATE'
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except ValueError:
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pass
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return opts
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# No need to wrap help messages if we're on a wide console
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columns = get_term_width()
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max_width = columns if columns else 80
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max_help_position = 80
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fmt = optparse.IndentedHelpFormatter(width=max_width, max_help_position=max_help_position)
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fmt.format_option_strings = _format_option_string
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kw = {
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'version': __version__,
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'formatter': fmt,
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'usage': '%prog [OPTIONS] URL [URL...]',
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'conflict_handler': 'resolve',
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}
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parser = optparse.OptionParser(**compat_kwargs(kw))
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general = optparse.OptionGroup(parser, 'General Options')
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general.add_option(
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'-h', '--help',
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action='help',
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help='print this help text and exit')
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general.add_option(
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'-v', '--version',
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action='version',
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help='print program version and exit')
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general.add_option(
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'-U', '--update',
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action='store_true', dest='update_self',
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help='update this program to latest version. Make sure that you have sufficient permissions (run with sudo if needed)')
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general.add_option(
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'-i', '--ignore-errors',
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action='store_true', dest='ignoreerrors', default=False,
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help='continue on download errors, for example to skip unavailable videos in a playlist')
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general.add_option(
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'--abort-on-error',
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action='store_false', dest='ignoreerrors',
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help='Abort downloading of further videos (in the playlist or the command line) if an error occurs')
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general.add_option(
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'--dump-user-agent',
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action='store_true', dest='dump_user_agent', default=False,
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help='display the current browser identification')
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general.add_option(
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'--list-extractors',
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action='store_true', dest='list_extractors', default=False,
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help='List all supported extractors and the URLs they would handle')
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general.add_option(
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'--extractor-descriptions',
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action='store_true', dest='list_extractor_descriptions', default=False,
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help='Output descriptions of all supported extractors')
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general.add_option(
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'--default-search',
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dest='default_search', metavar='PREFIX',
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help='Use this prefix for unqualified URLs. For example "gvsearch2:" downloads two videos from google videos for youtube-dl "large apple". Use the value "auto" to let youtube-dl guess ("auto_warning" to emit a warning when guessing). "error" just throws an error. The default value "fixup_error" repairs broken URLs, but emits an error if this is not possible instead of searching.')
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general.add_option(
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'--ignore-config',
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action='store_true',
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help='Do not read configuration files. '
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'When given in the global configuration file /etc/youtube-dl.conf: '
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'Do not read the user configuration in ~/.config/youtube-dl/config '
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'(%APPDATA%/youtube-dl/config.txt on Windows)')
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general.add_option(
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'--flat-playlist',
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action='store_const', dest='extract_flat', const='in_playlist',
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default=False,
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help='Do not extract the videos of a playlist, only list them.')
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general.add_option(
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'--no-color', '--no-colors',
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action='store_true', dest='no_color',
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default=False,
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help='Do not emit color codes in output.')
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network = optparse.OptionGroup(parser, 'Network Options')
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network.add_option(
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'--proxy', dest='proxy',
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default=None, metavar='URL',
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help='Use the specified HTTP/HTTPS proxy. Pass in an empty string (--proxy "") for direct connection')
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network.add_option(
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'--socket-timeout',
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dest='socket_timeout', type=float, default=None, metavar='SECONDS',
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help='Time to wait before giving up, in seconds')
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network.add_option(
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'--source-address',
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metavar='IP', dest='source_address', default=None,
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help='Client-side IP address to bind to (experimental)',
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)
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network.add_option(
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'-4', '--force-ipv4',
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action='store_const', const='0.0.0.0', dest='source_address',
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help='Make all connections via IPv4 (experimental)',
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)
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network.add_option(
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'-6', '--force-ipv6',
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action='store_const', const='::', dest='source_address',
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help='Make all connections via IPv6 (experimental)',
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)
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selection = optparse.OptionGroup(parser, 'Video Selection')
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selection.add_option(
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'--playlist-start',
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dest='playliststart', metavar='NUMBER', default=1, type=int,
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help='playlist video to start at (default is %default)')
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selection.add_option(
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'--playlist-end',
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dest='playlistend', metavar='NUMBER', default=None, type=int,
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help='playlist video to end at (default is last)')
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selection.add_option(
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'--playlist-items',
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dest='playlist_items', metavar='ITEM_SPEC', default=None,
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help='playlist video items to download. Specify indices of the videos in the playlist seperated by commas like: "--playlist-items 1,2,5,8" if you want to download videos indexed 1, 2, 5, 8 in the playlist. You can specify range: "--playlist-items 1-3,7,10-13", it will download the videos at index 1, 2, 3, 7, 10, 11, 12 and 13.')
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selection.add_option(
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'--match-title',
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dest='matchtitle', metavar='REGEX',
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help='download only matching titles (regex or caseless sub-string)')
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selection.add_option(
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'--reject-title',
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dest='rejecttitle', metavar='REGEX',
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help='skip download for matching titles (regex or caseless sub-string)')
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selection.add_option(
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'--max-downloads',
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dest='max_downloads', metavar='NUMBER', type=int, default=None,
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help='Abort after downloading NUMBER files')
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selection.add_option(
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'--min-filesize',
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metavar='SIZE', dest='min_filesize', default=None,
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help='Do not download any videos smaller than SIZE (e.g. 50k or 44.6m)')
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selection.add_option(
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'--max-filesize',
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metavar='SIZE', dest='max_filesize', default=None,
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help='Do not download any videos larger than SIZE (e.g. 50k or 44.6m)')
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selection.add_option(
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'--date',
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metavar='DATE', dest='date', default=None,
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help='download only videos uploaded in this date')
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selection.add_option(
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'--datebefore',
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metavar='DATE', dest='datebefore', default=None,
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help='download only videos uploaded on or before this date (i.e. inclusive)')
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selection.add_option(
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'--dateafter',
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metavar='DATE', dest='dateafter', default=None,
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help='download only videos uploaded on or after this date (i.e. inclusive)')
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selection.add_option(
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'--min-views',
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metavar='COUNT', dest='min_views', default=None, type=int,
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help='Do not download any videos with less than COUNT views',)
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selection.add_option(
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'--max-views',
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metavar='COUNT', dest='max_views', default=None, type=int,
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help='Do not download any videos with more than COUNT views')
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selection.add_option(
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'--match-filter',
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metavar='FILTER', dest='match_filter', default=None,
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help=(
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'(Experimental) Generic video filter. '
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'Specify any key (see help for -o for a list of available keys) to'
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' match if the key is present, '
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'!key to check if the key is not present,'
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'key > NUMBER (like "comment_count > 12", also works with '
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'>=, <, <=, !=, =) to compare against a number, and '
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'& to require multiple matches. '
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'Values which are not known are excluded unless you'
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' put a question mark (?) after the operator.'
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'For example, to only match videos that have been liked more than '
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'100 times and disliked less than 50 times (or the dislike '
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'functionality is not available at the given service), but who '
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'also have a description, use --match-filter '
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'"like_count > 100 & dislike_count <? 50 & description" .'
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))
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selection.add_option(
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'--no-playlist',
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action='store_true', dest='noplaylist', default=False,
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help='If the URL refers to a video and a playlist, download only the video.')
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selection.add_option(
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'--age-limit',
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metavar='YEARS', dest='age_limit', default=None, type=int,
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help='download only videos suitable for the given age')
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selection.add_option(
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'--download-archive', metavar='FILE',
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dest='download_archive',
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help='Download only videos not listed in the archive file. Record the IDs of all downloaded videos in it.')
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selection.add_option(
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'--include-ads',
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dest='include_ads', action='store_true',
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help='Download advertisements as well (experimental)')
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authentication = optparse.OptionGroup(parser, 'Authentication Options')
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authentication.add_option(
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'-u', '--username',
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dest='username', metavar='USERNAME',
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help='login with this account ID')
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authentication.add_option(
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'-p', '--password',
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dest='password', metavar='PASSWORD',
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help='account password. If this option is left out, youtube-dl will ask interactively.')
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authentication.add_option(
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'-2', '--twofactor',
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dest='twofactor', metavar='TWOFACTOR',
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help='two-factor auth code')
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authentication.add_option(
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'-n', '--netrc',
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action='store_true', dest='usenetrc', default=False,
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help='use .netrc authentication data')
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authentication.add_option(
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'--video-password',
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dest='videopassword', metavar='PASSWORD',
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help='video password (vimeo, smotri)')
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video_format = optparse.OptionGroup(parser, 'Video Format Options')
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video_format.add_option(
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'-f', '--format',
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action='store', dest='format', metavar='FORMAT', default=None,
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help=(
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'video format code, specify the order of preference using'
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' slashes, as in -f 22/17/18 . '
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' Instead of format codes, you can select by extension for the '
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'extensions aac, m4a, mp3, mp4, ogg, wav, webm. '
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'You can also use the special names "best",'
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' "bestvideo", "bestaudio", "worst". '
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' You can filter the video results by putting a condition in'
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' brackets, as in -f "best[height=720]"'
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' (or -f "[filesize>10M]"). '
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' This works for filesize, height, width, tbr, abr, vbr, asr, and fps'
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' and the comparisons <, <=, >, >=, =, !='
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' and for ext, acodec, vcodec, container, and protocol'
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' and the comparisons =, != .'
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' Formats for which the value is not known are excluded unless you'
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' put a question mark (?) after the operator.'
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' You can combine format filters, so '
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'-f "[height <=? 720][tbr>500]" '
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'selects up to 720p videos (or videos where the height is not '
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'known) with a bitrate of at least 500 KBit/s.'
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' By default, youtube-dl will pick the best quality.'
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' Use commas to download multiple audio formats, such as'
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' -f 136/137/mp4/bestvideo,140/m4a/bestaudio.'
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' You can merge the video and audio of two formats into a single'
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' file using -f <video-format>+<audio-format> (requires ffmpeg or'
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' avconv), for example -f bestvideo+bestaudio.'))
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video_format.add_option(
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'--all-formats',
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action='store_const', dest='format', const='all',
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help='download all available video formats')
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video_format.add_option(
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'--prefer-free-formats',
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action='store_true', dest='prefer_free_formats', default=False,
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help='prefer free video formats unless a specific one is requested')
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video_format.add_option(
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'--max-quality',
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action='store', dest='format_limit', metavar='FORMAT',
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help='highest quality format to download')
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video_format.add_option(
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'-F', '--list-formats',
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action='store_true', dest='listformats',
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help='list all available formats')
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video_format.add_option(
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'--youtube-include-dash-manifest',
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action='store_true', dest='youtube_include_dash_manifest', default=True,
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help=optparse.SUPPRESS_HELP)
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video_format.add_option(
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'--youtube-skip-dash-manifest',
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action='store_false', dest='youtube_include_dash_manifest',
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help='Do not download the DASH manifest on YouTube videos')
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video_format.add_option(
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'--merge-output-format',
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action='store', dest='merge_output_format', metavar='FORMAT', default=None,
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help=(
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'If a merge is required (e.g. bestvideo+bestaudio), output to given container format. One of mkv, mp4, ogg, webm, flv.'
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'Ignored if no merge is required'))
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subtitles = optparse.OptionGroup(parser, 'Subtitle Options')
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subtitles.add_option(
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'--write-sub', '--write-srt',
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action='store_true', dest='writesubtitles', default=False,
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help='write subtitle file')
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subtitles.add_option(
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'--write-auto-sub', '--write-automatic-sub',
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action='store_true', dest='writeautomaticsub', default=False,
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help='write automatic subtitle file (youtube only)')
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subtitles.add_option(
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'--all-subs',
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action='store_true', dest='allsubtitles', default=False,
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help='downloads all the available subtitles of the video')
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subtitles.add_option(
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'--list-subs',
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action='store_true', dest='listsubtitles', default=False,
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help='lists all available subtitles for the video')
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subtitles.add_option(
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'--sub-format',
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action='store', dest='subtitlesformat', metavar='FORMAT', default='best',
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help='subtitle format, accepts formats preference, for example: "ass/srt/best"')
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subtitles.add_option(
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'--sub-lang', '--sub-langs', '--srt-lang',
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action='callback', dest='subtitleslangs', metavar='LANGS', type='str',
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default=[], callback=_comma_separated_values_options_callback,
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help='languages of the subtitles to download (optional) separated by commas, use IETF language tags like \'en,pt\'')
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downloader = optparse.OptionGroup(parser, 'Download Options')
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downloader.add_option(
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'-r', '--rate-limit',
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dest='ratelimit', metavar='LIMIT',
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help='maximum download rate in bytes per second (e.g. 50K or 4.2M)')
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downloader.add_option(
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'-R', '--retries',
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dest='retries', metavar='RETRIES', default=10,
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help='number of retries (default is %default), or "infinite".')
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downloader.add_option(
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'--buffer-size',
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dest='buffersize', metavar='SIZE', default='1024',
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help='size of download buffer (e.g. 1024 or 16K) (default is %default)')
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downloader.add_option(
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'--no-resize-buffer',
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action='store_true', dest='noresizebuffer', default=False,
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help='do not automatically adjust the buffer size. By default, the buffer size is automatically resized from an initial value of SIZE.')
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downloader.add_option(
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'--test',
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action='store_true', dest='test', default=False,
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help=optparse.SUPPRESS_HELP)
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downloader.add_option(
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'--playlist-reverse',
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action='store_true',
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help='Download playlist videos in reverse order')
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downloader.add_option(
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'--xattr-set-filesize',
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dest='xattr_set_filesize', action='store_true',
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|
help='(experimental) set file xattribute ytdl.filesize with expected filesize')
|
|
downloader.add_option(
|
|
'--external-downloader',
|
|
dest='external_downloader', metavar='COMMAND',
|
|
help='(experimental) Use the specified external downloader. '
|
|
'Currently supports %s' % ','.join(list_external_downloaders()))
|
|
|
|
workarounds = optparse.OptionGroup(parser, 'Workarounds')
|
|
workarounds.add_option(
|
|
'--encoding',
|
|
dest='encoding', metavar='ENCODING',
|
|
help='Force the specified encoding (experimental)')
|
|
workarounds.add_option(
|
|
'--no-check-certificate',
|
|
action='store_true', dest='no_check_certificate', default=False,
|
|
help='Suppress HTTPS certificate validation.')
|
|
workarounds.add_option(
|
|
'--prefer-insecure',
|
|
'--prefer-unsecure', action='store_true', dest='prefer_insecure',
|
|
help='Use an unencrypted connection to retrieve information about the video. (Currently supported only for YouTube)')
|
|
workarounds.add_option(
|
|
'--user-agent',
|
|
metavar='UA', dest='user_agent',
|
|
help='specify a custom user agent')
|
|
workarounds.add_option(
|
|
'--referer',
|
|
metavar='URL', dest='referer', default=None,
|
|
help='specify a custom referer, use if the video access is restricted to one domain',
|
|
)
|
|
workarounds.add_option(
|
|
'--add-header',
|
|
metavar='FIELD:VALUE', dest='headers', action='append',
|
|
help='specify a custom HTTP header and its value, separated by a colon \':\'. You can use this option multiple times',
|
|
)
|
|
workarounds.add_option(
|
|
'--bidi-workaround',
|
|
dest='bidi_workaround', action='store_true',
|
|
help='Work around terminals that lack bidirectional text support. Requires bidiv or fribidi executable in PATH')
|
|
workarounds.add_option(
|
|
'--sleep-interval', metavar='SECONDS',
|
|
dest='sleep_interval', type=float,
|
|
help='Number of seconds to sleep before each download.')
|
|
|
|
verbosity = optparse.OptionGroup(parser, 'Verbosity / Simulation Options')
|
|
verbosity.add_option(
|
|
'-q', '--quiet',
|
|
action='store_true', dest='quiet', default=False,
|
|
help='activates quiet mode')
|
|
verbosity.add_option(
|
|
'--no-warnings',
|
|
dest='no_warnings', action='store_true', default=False,
|
|
help='Ignore warnings')
|
|
verbosity.add_option(
|
|
'-s', '--simulate',
|
|
action='store_true', dest='simulate', default=False,
|
|
help='do not download the video and do not write anything to disk',)
|
|
verbosity.add_option(
|
|
'--skip-download',
|
|
action='store_true', dest='skip_download', default=False,
|
|
help='do not download the video',)
|
|
verbosity.add_option(
|
|
'-g', '--get-url',
|
|
action='store_true', dest='geturl', default=False,
|
|
help='simulate, quiet but print URL')
|
|
verbosity.add_option(
|
|
'-e', '--get-title',
|
|
action='store_true', dest='gettitle', default=False,
|
|
help='simulate, quiet but print title')
|
|
verbosity.add_option(
|
|
'--get-id',
|
|
action='store_true', dest='getid', default=False,
|
|
help='simulate, quiet but print id')
|
|
verbosity.add_option(
|
|
'--get-thumbnail',
|
|
action='store_true', dest='getthumbnail', default=False,
|
|
help='simulate, quiet but print thumbnail URL')
|
|
verbosity.add_option(
|
|
'--get-description',
|
|
action='store_true', dest='getdescription', default=False,
|
|
help='simulate, quiet but print video description')
|
|
verbosity.add_option(
|
|
'--get-duration',
|
|
action='store_true', dest='getduration', default=False,
|
|
help='simulate, quiet but print video length')
|
|
verbosity.add_option(
|
|
'--get-filename',
|
|
action='store_true', dest='getfilename', default=False,
|
|
help='simulate, quiet but print output filename')
|
|
verbosity.add_option(
|
|
'--get-format',
|
|
action='store_true', dest='getformat', default=False,
|
|
help='simulate, quiet but print output format')
|
|
verbosity.add_option(
|
|
'-j', '--dump-json',
|
|
action='store_true', dest='dumpjson', default=False,
|
|
help='simulate, quiet but print JSON information. See --output for a description of available keys.')
|
|
verbosity.add_option(
|
|
'-J', '--dump-single-json',
|
|
action='store_true', dest='dump_single_json', default=False,
|
|
help='simulate, quiet but print JSON information for each command-line argument. If the URL refers to a playlist, dump the whole playlist information in a single line.')
|
|
verbosity.add_option(
|
|
'--print-json',
|
|
action='store_true', dest='print_json', default=False,
|
|
help='Be quiet and print the video information as JSON (video is still being downloaded).',
|
|
)
|
|
verbosity.add_option(
|
|
'--newline',
|
|
action='store_true', dest='progress_with_newline', default=False,
|
|
help='output progress bar as new lines')
|
|
verbosity.add_option(
|
|
'--no-progress',
|
|
action='store_true', dest='noprogress', default=False,
|
|
help='do not print progress bar')
|
|
verbosity.add_option(
|
|
'--console-title',
|
|
action='store_true', dest='consoletitle', default=False,
|
|
help='display progress in console titlebar')
|
|
verbosity.add_option(
|
|
'-v', '--verbose',
|
|
action='store_true', dest='verbose', default=False,
|
|
help='print various debugging information')
|
|
verbosity.add_option(
|
|
'--dump-intermediate-pages',
|
|
action='store_true', dest='dump_intermediate_pages', default=False,
|
|
help='print downloaded pages to debug problems (very verbose)')
|
|
verbosity.add_option(
|
|
'--write-pages',
|
|
action='store_true', dest='write_pages', default=False,
|
|
help='Write downloaded intermediary pages to files in the current directory to debug problems')
|
|
verbosity.add_option(
|
|
'--youtube-print-sig-code',
|
|
action='store_true', dest='youtube_print_sig_code', default=False,
|
|
help=optparse.SUPPRESS_HELP)
|
|
verbosity.add_option(
|
|
'--print-traffic', '--dump-headers',
|
|
dest='debug_printtraffic', action='store_true', default=False,
|
|
help='Display sent and read HTTP traffic')
|
|
verbosity.add_option(
|
|
'-C', '--call-home',
|
|
dest='call_home', action='store_true', default=False,
|
|
help='Contact the youtube-dl server for debugging.')
|
|
verbosity.add_option(
|
|
'--no-call-home',
|
|
dest='call_home', action='store_false', default=False,
|
|
help='Do NOT contact the youtube-dl server for debugging.')
|
|
|
|
filesystem = optparse.OptionGroup(parser, 'Filesystem Options')
|
|
filesystem.add_option(
|
|
'-a', '--batch-file',
|
|
dest='batchfile', metavar='FILE',
|
|
help='file containing URLs to download (\'-\' for stdin)')
|
|
filesystem.add_option(
|
|
'--id', default=False,
|
|
action='store_true', dest='useid', help='use only video ID in file name')
|
|
filesystem.add_option(
|
|
'-o', '--output',
|
|
dest='outtmpl', metavar='TEMPLATE',
|
|
help=('output filename template. Use %(title)s to get the title, '
|
|
'%(uploader)s for the uploader name, %(uploader_id)s for the uploader nickname if different, '
|
|
'%(autonumber)s to get an automatically incremented number, '
|
|
'%(ext)s for the filename extension, '
|
|
'%(format)s for the format description (like "22 - 1280x720" or "HD"), '
|
|
'%(format_id)s for the unique id of the format (like Youtube\'s itags: "137"), '
|
|
'%(upload_date)s for the upload date (YYYYMMDD), '
|
|
'%(extractor)s for the provider (youtube, metacafe, etc), '
|
|
'%(id)s for the video id, '
|
|
'%(playlist_title)s, %(playlist_id)s, or %(playlist)s (=title if present, ID otherwise) for the playlist the video is in, '
|
|
'%(playlist_index)s for the position in the playlist. '
|
|
'%(height)s and %(width)s for the width and height of the video format. '
|
|
'%(resolution)s for a textual description of the resolution of the video format. '
|
|
'%% for a literal percent. '
|
|
'Use - to output to stdout. Can also be used to download to a different directory, '
|
|
'for example with -o \'/my/downloads/%(uploader)s/%(title)s-%(id)s.%(ext)s\' .'))
|
|
filesystem.add_option(
|
|
'--autonumber-size',
|
|
dest='autonumber_size', metavar='NUMBER',
|
|
help='Specifies the number of digits in %(autonumber)s when it is present in output filename template or --auto-number option is given')
|
|
filesystem.add_option(
|
|
'--restrict-filenames',
|
|
action='store_true', dest='restrictfilenames', default=False,
|
|
help='Restrict filenames to only ASCII characters, and avoid "&" and spaces in filenames')
|
|
filesystem.add_option(
|
|
'-A', '--auto-number',
|
|
action='store_true', dest='autonumber', default=False,
|
|
help='[deprecated; use -o "%(autonumber)s-%(title)s.%(ext)s" ] number downloaded files starting from 00000')
|
|
filesystem.add_option(
|
|
'-t', '--title',
|
|
action='store_true', dest='usetitle', default=False,
|
|
help='[deprecated] use title in file name (default)')
|
|
filesystem.add_option(
|
|
'-l', '--literal', default=False,
|
|
action='store_true', dest='usetitle',
|
|
help='[deprecated] alias of --title')
|
|
filesystem.add_option(
|
|
'-w', '--no-overwrites',
|
|
action='store_true', dest='nooverwrites', default=False,
|
|
help='do not overwrite files')
|
|
filesystem.add_option(
|
|
'-c', '--continue',
|
|
action='store_true', dest='continue_dl', default=True,
|
|
help='force resume of partially downloaded files. By default, youtube-dl will resume downloads if possible.')
|
|
filesystem.add_option(
|
|
'--no-continue',
|
|
action='store_false', dest='continue_dl',
|
|
help='do not resume partially downloaded files (restart from beginning)')
|
|
filesystem.add_option(
|
|
'--no-part',
|
|
action='store_true', dest='nopart', default=False,
|
|
help='do not use .part files - write directly into output file')
|
|
filesystem.add_option(
|
|
'--no-mtime',
|
|
action='store_false', dest='updatetime', default=True,
|
|
help='do not use the Last-modified header to set the file modification time')
|
|
filesystem.add_option(
|
|
'--write-description',
|
|
action='store_true', dest='writedescription', default=False,
|
|
help='write video description to a .description file')
|
|
filesystem.add_option(
|
|
'--write-info-json',
|
|
action='store_true', dest='writeinfojson', default=False,
|
|
help='write video metadata to a .info.json file')
|
|
filesystem.add_option(
|
|
'--write-annotations',
|
|
action='store_true', dest='writeannotations', default=False,
|
|
help='write video annotations to a .annotation file')
|
|
filesystem.add_option(
|
|
'--load-info',
|
|
dest='load_info_filename', metavar='FILE',
|
|
help='json file containing the video information (created with the "--write-json" option)')
|
|
filesystem.add_option(
|
|
'--cookies',
|
|
dest='cookiefile', metavar='FILE',
|
|
help='file to read cookies from and dump cookie jar in')
|
|
filesystem.add_option(
|
|
'--cache-dir', dest='cachedir', default=None, metavar='DIR',
|
|
help='Location in the filesystem where youtube-dl can store some downloaded information permanently. By default $XDG_CACHE_HOME/youtube-dl or ~/.cache/youtube-dl . At the moment, only YouTube player files (for videos with obfuscated signatures) are cached, but that may change.')
|
|
filesystem.add_option(
|
|
'--no-cache-dir', action='store_const', const=False, dest='cachedir',
|
|
help='Disable filesystem caching')
|
|
filesystem.add_option(
|
|
'--rm-cache-dir',
|
|
action='store_true', dest='rm_cachedir',
|
|
help='Delete all filesystem cache files')
|
|
|
|
thumbnail = optparse.OptionGroup(parser, 'Thumbnail images')
|
|
thumbnail.add_option(
|
|
'--write-thumbnail',
|
|
action='store_true', dest='writethumbnail', default=False,
|
|
help='write thumbnail image to disk')
|
|
thumbnail.add_option(
|
|
'--write-all-thumbnails',
|
|
action='store_true', dest='write_all_thumbnails', default=False,
|
|
help='write all thumbnail image formats to disk')
|
|
thumbnail.add_option(
|
|
'--list-thumbnails',
|
|
action='store_true', dest='list_thumbnails', default=False,
|
|
help='Simulate and list all available thumbnail formats')
|
|
|
|
postproc = optparse.OptionGroup(parser, 'Post-processing Options')
|
|
postproc.add_option(
|
|
'-x', '--extract-audio',
|
|
action='store_true', dest='extractaudio', default=False,
|
|
help='convert video files to audio-only files (requires ffmpeg or avconv and ffprobe or avprobe)')
|
|
postproc.add_option(
|
|
'--audio-format', metavar='FORMAT', dest='audioformat', default='best',
|
|
help='"best", "aac", "vorbis", "mp3", "m4a", "opus", or "wav"; "%default" by default')
|
|
postproc.add_option(
|
|
'--audio-quality', metavar='QUALITY',
|
|
dest='audioquality', default='5',
|
|
help='ffmpeg/avconv audio quality specification, insert a value between 0 (better) and 9 (worse) for VBR or a specific bitrate like 128K (default %default)')
|
|
postproc.add_option(
|
|
'--recode-video',
|
|
metavar='FORMAT', dest='recodevideo', default=None,
|
|
help='Encode the video to another format if necessary (currently supported: mp4|flv|ogg|webm|mkv)')
|
|
postproc.add_option(
|
|
'-k', '--keep-video',
|
|
action='store_true', dest='keepvideo', default=False,
|
|
help='keeps the video file on disk after the post-processing; the video is erased by default')
|
|
postproc.add_option(
|
|
'--no-post-overwrites',
|
|
action='store_true', dest='nopostoverwrites', default=False,
|
|
help='do not overwrite post-processed files; the post-processed files are overwritten by default')
|
|
postproc.add_option(
|
|
'--embed-subs',
|
|
action='store_true', dest='embedsubtitles', default=False,
|
|
help='embed subtitles in the video (only for mp4 videos)')
|
|
postproc.add_option(
|
|
'--embed-thumbnail',
|
|
action='store_true', dest='embedthumbnail', default=False,
|
|
help='embed thumbnail in the audio as cover art')
|
|
postproc.add_option(
|
|
'--add-metadata',
|
|
action='store_true', dest='addmetadata', default=False,
|
|
help='write metadata to the video file')
|
|
postproc.add_option(
|
|
'--xattrs',
|
|
action='store_true', dest='xattrs', default=False,
|
|
help='write metadata to the video file\'s xattrs (using dublin core and xdg standards)')
|
|
postproc.add_option(
|
|
'--fixup',
|
|
metavar='POLICY', dest='fixup', default='detect_or_warn',
|
|
help='Automatically correct known faults of the file. '
|
|
'One of never (do nothing), warn (only emit a warning), '
|
|
'detect_or_warn(the default; fix file if we can, warn otherwise)')
|
|
postproc.add_option(
|
|
'--prefer-avconv',
|
|
action='store_false', dest='prefer_ffmpeg',
|
|
help='Prefer avconv over ffmpeg for running the postprocessors (default)')
|
|
postproc.add_option(
|
|
'--prefer-ffmpeg',
|
|
action='store_true', dest='prefer_ffmpeg',
|
|
help='Prefer ffmpeg over avconv for running the postprocessors')
|
|
postproc.add_option(
|
|
'--exec',
|
|
metavar='CMD', dest='exec_cmd',
|
|
help='Execute a command on the file after downloading, similar to find\'s -exec syntax. Example: --exec \'adb push {} /sdcard/Music/ && rm {}\'')
|
|
|
|
parser.add_option_group(general)
|
|
parser.add_option_group(network)
|
|
parser.add_option_group(selection)
|
|
parser.add_option_group(downloader)
|
|
parser.add_option_group(filesystem)
|
|
parser.add_option_group(thumbnail)
|
|
parser.add_option_group(verbosity)
|
|
parser.add_option_group(workarounds)
|
|
parser.add_option_group(video_format)
|
|
parser.add_option_group(subtitles)
|
|
parser.add_option_group(authentication)
|
|
parser.add_option_group(postproc)
|
|
|
|
if overrideArguments is not None:
|
|
opts, args = parser.parse_args(overrideArguments)
|
|
if opts.verbose:
|
|
write_string('[debug] Override config: ' + repr(overrideArguments) + '\n')
|
|
else:
|
|
command_line_conf = sys.argv[1:]
|
|
if '--ignore-config' in command_line_conf:
|
|
system_conf = []
|
|
user_conf = []
|
|
else:
|
|
system_conf = _readOptions('/etc/youtube-dl.conf')
|
|
if '--ignore-config' in system_conf:
|
|
user_conf = []
|
|
else:
|
|
user_conf = _readUserConf()
|
|
argv = system_conf + user_conf + command_line_conf
|
|
|
|
opts, args = parser.parse_args(argv)
|
|
if opts.verbose:
|
|
write_string('[debug] System config: ' + repr(_hide_login_info(system_conf)) + '\n')
|
|
write_string('[debug] User config: ' + repr(_hide_login_info(user_conf)) + '\n')
|
|
write_string('[debug] Command-line args: ' + repr(_hide_login_info(command_line_conf)) + '\n')
|
|
|
|
return parser, opts, args
|