yt_dlp/__init__.py

   1 import sys
   2
   3 if sys.version_info < (3, 8):
   4     raise ImportError(
   5         f'You are using an unsupported version of Python. Only Python versions 3.8 and above are supported by yt-dlp')  # noqa: F541
   6
   7 __license__ = 'The Unlicense'
   8
   9 import collections
  10 import getpass
  11 import itertools
  12 import optparse
  13 import os
  14 import re
  15 import traceback
  16
  17 from .compat import compat_os_name, compat_shlex_quote
  18 from .cookies import SUPPORTED_BROWSERS, SUPPORTED_KEYRINGS
  19 from .downloader.external import get_external_downloader
  20 from .extractor import list_extractor_classes
  21 from .extractor.adobepass import MSO_INFO
  22 from .networking.impersonate import ImpersonateTarget
  23 from .options import parseOpts
  24 from .postprocessor import (
  25     FFmpegExtractAudioPP,
  26     FFmpegMergerPP,
  27     FFmpegPostProcessor,
  28     FFmpegSubtitlesConvertorPP,
  29     FFmpegThumbnailsConvertorPP,
  30     FFmpegVideoConvertorPP,
  31     FFmpegVideoRemuxerPP,
  32     MetadataFromFieldPP,
  33     MetadataParserPP,
  34 )
  35 from .update import Updater
  36 from .utils import (
  37     NO_DEFAULT,
  38     POSTPROCESS_WHEN,
  39     DateRange,
  40     DownloadCancelled,
  41     DownloadError,
  42     FormatSorter,
  43     GeoUtils,
  44     PlaylistEntries,
  45     SameFileError,
  46     decodeOption,
  47     download_range_func,
  48     expand_path,
  49     float_or_none,
  50     format_field,
  51     int_or_none,
  52     join_nonempty,
  53     match_filter_func,
  54     parse_bytes,
  55     parse_duration,
  56     preferredencoding,
  57     read_batch_urls,
  58     read_stdin,
  59     render_table,
  60     setproctitle,
  61     traverse_obj,
  62     variadic,
  63     write_string,
  64 )
  65 from .utils.networking import std_headers
  66 from .YoutubeDL import YoutubeDL
  67
  68 _IN_CLI = False
  69
  70
  71 def _exit(status=0, *args):
  72     for msg in args:
  73         sys.stderr.write(msg)
  74     raise SystemExit(status)
  75
  76
  77 def get_urls(urls, batchfile, verbose):
  78     """
  79     @param verbose      -1: quiet, 0: normal, 1: verbose
  80     """
  81     batch_urls = []
  82     if batchfile is not None:
  83         try:
  84             batch_urls = read_batch_urls(
  85                 read_stdin(None if verbose == -1 else 'URLs') if batchfile == '-'
  86                 else open(expand_path(batchfile), encoding='utf-8', errors='ignore'))
  87             if verbose == 1:
  88                 write_string('[debug] Batch file urls: ' + repr(batch_urls) + '\n')
  89         except OSError:
  90             _exit(f'ERROR: batch file {batchfile} could not be read')
  91     _enc = preferredencoding()
  92     return [
  93         url.strip().decode(_enc, 'ignore') if isinstance(url, bytes) else url.strip()
  94         for url in batch_urls + urls]
  95
  96
  97 def print_extractor_information(opts, urls):
  98     out = ''
  99     if opts.list_extractors:
 100         # Importing GenericIE is currently slow since it imports YoutubeIE
 101         from .extractor.generic import GenericIE
 102
 103         urls = dict.fromkeys(urls, False)
 104         for ie in list_extractor_classes(opts.age_limit):
 105             out += ie.IE_NAME + (' (CURRENTLY BROKEN)' if not ie.working() else '') + '\n'
 106             if ie == GenericIE:
 107                 matched_urls = [url for url, matched in urls.items() if not matched]
 108             else:
 109                 matched_urls = tuple(filter(ie.suitable, urls.keys()))
 110                 urls.update(dict.fromkeys(matched_urls, True))
 111             out += ''.join(f'  {url}\n' for url in matched_urls)
 112     elif opts.list_extractor_descriptions:
 113         _SEARCHES = ('cute kittens', 'slithering pythons', 'falling cat', 'angry poodle', 'purple fish', 'running tortoise', 'sleeping bunny', 'burping cow')
 114         out = '\n'.join(
 115             ie.description(markdown=False, search_examples=_SEARCHES)
 116             for ie in list_extractor_classes(opts.age_limit) if ie.working() and ie.IE_DESC is not False)
 117     elif opts.ap_list_mso:
 118         out = 'Supported TV Providers:\n%s\n' % render_table(
 119             ['mso', 'mso name'],
 120             [[mso_id, mso_info['name']] for mso_id, mso_info in MSO_INFO.items()])
 121     else:
 122         return False
 123     write_string(out, out=sys.stdout)
 124     return True
 125
 126
 127 def set_compat_opts(opts):
 128     def _unused_compat_opt(name):
 129         if name not in opts.compat_opts:
 130             return False
 131         opts.compat_opts.discard(name)
 132         opts.compat_opts.update(['*%s' % name])
 133         return True
 134
 135     def set_default_compat(compat_name, opt_name, default=True, remove_compat=True):
 136         attr = getattr(opts, opt_name)
 137         if compat_name in opts.compat_opts:
 138             if attr is None:
 139                 setattr(opts, opt_name, not default)
 140                 return True
 141             else:
 142                 if remove_compat:
 143                     _unused_compat_opt(compat_name)
 144                 return False
 145         elif attr is None:
 146             setattr(opts, opt_name, default)
 147         return None
 148
 149     set_default_compat('abort-on-error', 'ignoreerrors', 'only_download')
 150     set_default_compat('no-playlist-metafiles', 'allow_playlist_files')
 151     set_default_compat('no-clean-infojson', 'clean_infojson')
 152     if 'no-attach-info-json' in opts.compat_opts:
 153         if opts.embed_infojson:
 154             _unused_compat_opt('no-attach-info-json')
 155         else:
 156             opts.embed_infojson = False
 157     if 'format-sort' in opts.compat_opts:
 158         opts.format_sort.extend(FormatSorter.ytdl_default)
 159     _video_multistreams_set = set_default_compat('multistreams', 'allow_multiple_video_streams', False, remove_compat=False)
 160     _audio_multistreams_set = set_default_compat('multistreams', 'allow_multiple_audio_streams', False, remove_compat=False)
 161     if _video_multistreams_set is False and _audio_multistreams_set is False:
 162         _unused_compat_opt('multistreams')
 163     if 'filename' in opts.compat_opts:
 164         if opts.outtmpl.get('default') is None:
 165             opts.outtmpl.update({'default': '%(title)s-%(id)s.%(ext)s'})
 166         else:
 167             _unused_compat_opt('filename')
 168
 169
 170 def validate_options(opts):
 171     def validate(cndn, name, value=None, msg=None):
 172         if cndn:
 173             return True
 174         raise ValueError((msg or 'invalid {name} "{value}" given').format(name=name, value=value))
 175
 176     def validate_in(name, value, items, msg=None):
 177         return validate(value is None or value in items, name, value, msg)
 178
 179     def validate_regex(name, value, regex):
 180         return validate(value is None or re.match(regex, value), name, value)
 181
 182     def validate_positive(name, value, strict=False):
 183         return validate(value is None or value > 0 or (not strict and value == 0),
 184                         name, value, '{name} "{value}" must be positive' + ('' if strict else ' or 0'))
 185
 186     def validate_minmax(min_val, max_val, min_name, max_name=None):
 187         if max_val is None or min_val is None or max_val >= min_val:
 188             return
 189         if not max_name:
 190             min_name, max_name = f'min {min_name}', f'max {min_name}'
 191         raise ValueError(f'{max_name} "{max_val}" must be must be greater than or equal to {min_name} "{min_val}"')
 192
 193     # Usernames and passwords
 194     validate(sum(map(bool, (opts.usenetrc, opts.netrc_cmd, opts.username))) <= 1, '.netrc',
 195              msg='{name}, netrc command and username/password are mutually exclusive options')
 196     validate(opts.password is None or opts.username is not None, 'account username', msg='{name} missing')
 197     validate(opts.ap_password is None or opts.ap_username is not None,
 198              'TV Provider account username', msg='{name} missing')
 199     validate_in('TV Provider', opts.ap_mso, MSO_INFO,
 200                 'Unsupported {name} "{value}", use --ap-list-mso to get a list of supported TV Providers')
 201
 202     # Numbers
 203     validate_positive('autonumber start', opts.autonumber_start)
 204     validate_positive('autonumber size', opts.autonumber_size, True)
 205     validate_positive('concurrent fragments', opts.concurrent_fragment_downloads, True)
 206     validate_positive('playlist start', opts.playliststart, True)
 207     if opts.playlistend != -1:
 208         validate_minmax(opts.playliststart, opts.playlistend, 'playlist start', 'playlist end')
 209
 210     # Time ranges
 211     validate_positive('subtitles sleep interval', opts.sleep_interval_subtitles)
 212     validate_positive('requests sleep interval', opts.sleep_interval_requests)
 213     validate_positive('sleep interval', opts.sleep_interval)
 214     validate_positive('max sleep interval', opts.max_sleep_interval)
 215     if opts.sleep_interval is None:
 216         validate(
 217             opts.max_sleep_interval is None, 'min sleep interval',
 218             msg='{name} must be specified; use --min-sleep-interval')
 219     elif opts.max_sleep_interval is None:
 220         opts.max_sleep_interval = opts.sleep_interval
 221     else:
 222         validate_minmax(opts.sleep_interval, opts.max_sleep_interval, 'sleep interval')
 223
 224     if opts.wait_for_video is not None:
 225         min_wait, max_wait, *_ = map(parse_duration, opts.wait_for_video.split('-', 1) + [None])
 226         validate(min_wait is not None and not (max_wait is None and '-' in opts.wait_for_video),
 227                  'time range to wait for video', opts.wait_for_video)
 228         validate_minmax(min_wait, max_wait, 'time range to wait for video')
 229         opts.wait_for_video = (min_wait, max_wait)
 230
 231     # Format sort
 232     for f in opts.format_sort:
 233         validate_regex('format sorting', f, FormatSorter.regex)
 234
 235     # Postprocessor formats
 236     validate_regex('merge output format', opts.merge_output_format,
 237                    r'({0})(/({0}))*'.format('|'.join(map(re.escape, FFmpegMergerPP.SUPPORTED_EXTS))))
 238     validate_regex('audio format', opts.audioformat, FFmpegExtractAudioPP.FORMAT_RE)
 239     validate_in('subtitle format', opts.convertsubtitles, FFmpegSubtitlesConvertorPP.SUPPORTED_EXTS)
 240     validate_regex('thumbnail format', opts.convertthumbnails, FFmpegThumbnailsConvertorPP.FORMAT_RE)
 241     validate_regex('recode video format', opts.recodevideo, FFmpegVideoConvertorPP.FORMAT_RE)
 242     validate_regex('remux video format', opts.remuxvideo, FFmpegVideoRemuxerPP.FORMAT_RE)
 243     if opts.audioquality:
 244         opts.audioquality = opts.audioquality.strip('k').strip('K')
 245         # int_or_none prevents inf, nan
 246         validate_positive('audio quality', int_or_none(float_or_none(opts.audioquality), default=0))
 247
 248     # Retries
 249     def parse_retries(name, value):
 250         if value is None:
 251             return None
 252         elif value in ('inf', 'infinite'):
 253             return float('inf')
 254         try:
 255             return int(value)
 256         except (TypeError, ValueError):
 257             validate(False, f'{name} retry count', value)
 258
 259     opts.retries = parse_retries('download', opts.retries)
 260     opts.fragment_retries = parse_retries('fragment', opts.fragment_retries)
 261     opts.extractor_retries = parse_retries('extractor', opts.extractor_retries)
 262     opts.file_access_retries = parse_retries('file access', opts.file_access_retries)
 263
 264     # Retry sleep function
 265     def parse_sleep_func(expr):
 266         NUMBER_RE = r'\d+(?:\.\d+)?'
 267         op, start, limit, step, *_ = tuple(re.fullmatch(
 268             rf'(?:(linear|exp)=)?({NUMBER_RE})(?::({NUMBER_RE})?)?(?::({NUMBER_RE}))?',
 269             expr.strip()).groups()) + (None, None)
 270
 271         if op == 'exp':
 272             return lambda n: min(float(start) * (float(step or 2) ** n), float(limit or 'inf'))
 273         else:
 274             default_step = start if op or limit else 0
 275             return lambda n: min(float(start) + float(step or default_step) * n, float(limit or 'inf'))
 276
 277     for key, expr in opts.retry_sleep.items():
 278         if not expr:
 279             del opts.retry_sleep[key]
 280             continue
 281         try:
 282             opts.retry_sleep[key] = parse_sleep_func(expr)
 283         except AttributeError:
 284             raise ValueError(f'invalid {key} retry sleep expression {expr!r}')
 285
 286     # Bytes
 287     def validate_bytes(name, value):
 288         if value is None:
 289             return None
 290         numeric_limit = parse_bytes(value)
 291         validate(numeric_limit is not None, 'rate limit', value)
 292         return numeric_limit
 293
 294     opts.ratelimit = validate_bytes('rate limit', opts.ratelimit)
 295     opts.throttledratelimit = validate_bytes('throttled rate limit', opts.throttledratelimit)
 296     opts.min_filesize = validate_bytes('min filesize', opts.min_filesize)
 297     opts.max_filesize = validate_bytes('max filesize', opts.max_filesize)
 298     opts.buffersize = validate_bytes('buffer size', opts.buffersize)
 299     opts.http_chunk_size = validate_bytes('http chunk size', opts.http_chunk_size)
 300
 301     # Output templates
 302     def validate_outtmpl(tmpl, msg):
 303         err = YoutubeDL.validate_outtmpl(tmpl)
 304         if err:
 305             raise ValueError(f'invalid {msg} "{tmpl}": {err}')
 306
 307     for k, tmpl in opts.outtmpl.items():
 308         validate_outtmpl(tmpl, f'{k} output template')
 309     for type_, tmpl_list in opts.forceprint.items():
 310         for tmpl in tmpl_list:
 311             validate_outtmpl(tmpl, f'{type_} print template')
 312     for type_, tmpl_list in opts.print_to_file.items():
 313         for tmpl, file in tmpl_list:
 314             validate_outtmpl(tmpl, f'{type_} print to file template')
 315             validate_outtmpl(file, f'{type_} print to file filename')
 316     validate_outtmpl(opts.sponsorblock_chapter_title, 'SponsorBlock chapter title')
 317     for k, tmpl in opts.progress_template.items():
 318         k = f'{k[:-6]} console title' if '-title' in k else f'{k} progress'
 319         validate_outtmpl(tmpl, f'{k} template')
 320
 321     outtmpl_default = opts.outtmpl.get('default')
 322     if outtmpl_default == '':
 323         opts.skip_download = None
 324         del opts.outtmpl['default']
 325
 326     def parse_chapters(name, value, advanced=False):
 327         parse_timestamp = lambda x: float('inf') if x in ('inf', 'infinite') else parse_duration(x)
 328         TIMESTAMP_RE = r'''(?x)(?:
 329             (?P<start_sign>-?)(?P<start>[^-]+)
 330         )?\s*-\s*(?:
 331             (?P<end_sign>-?)(?P<end>[^-]+)
 332         )?'''
 333
 334         chapters, ranges, from_url = [], [], False
 335         for regex in value or []:
 336             if advanced and regex == '*from-url':
 337                 from_url = True
 338                 continue
 339             elif not regex.startswith('*'):
 340                 try:
 341                     chapters.append(re.compile(regex))
 342                 except re.error as err:
 343                     raise ValueError(f'invalid {name} regex "{regex}" - {err}')
 344                 continue
 345
 346             for range_ in map(str.strip, regex[1:].split(',')):
 347                 mobj = range_ != '-' and re.fullmatch(TIMESTAMP_RE, range_)
 348                 dur = mobj and [parse_timestamp(mobj.group('start') or '0'), parse_timestamp(mobj.group('end') or 'inf')]
 349                 signs = mobj and (mobj.group('start_sign'), mobj.group('end_sign'))
 350
 351                 err = None
 352                 if None in (dur or [None]):
 353                     err = 'Must be of the form "*start-end"'
 354                 elif not advanced and any(signs):
 355                     err = 'Negative timestamps are not allowed'
 356                 else:
 357                     dur[0] *= -1 if signs[0] else 1
 358                     dur[1] *= -1 if signs[1] else 1
 359                     if dur[1] == float('-inf'):
 360                         err = '"-inf" is not a valid end'
 361                 if err:
 362                     raise ValueError(f'invalid {name} time range "{regex}". {err}')
 363                 ranges.append(dur)
 364
 365         return chapters, ranges, from_url
 366
 367     opts.remove_chapters, opts.remove_ranges, _ = parse_chapters('--remove-chapters', opts.remove_chapters)
 368     opts.download_ranges = download_range_func(*parse_chapters('--download-sections', opts.download_ranges, True))
 369
 370     # Cookies from browser
 371     if opts.cookiesfrombrowser:
 372         container = None
 373         mobj = re.fullmatch(r'''(?x)
 374             (?P<name>[^+:]+)
 375             (?:\s*\+\s*(?P<keyring>[^:]+))?
 376             (?:\s*:\s*(?!:)(?P<profile>.+?))?
 377             (?:\s*::\s*(?P<container>.+))?
 378         ''', opts.cookiesfrombrowser)
 379         if mobj is None:
 380             raise ValueError(f'invalid cookies from browser arguments: {opts.cookiesfrombrowser}')
 381         browser_name, keyring, profile, container = mobj.group('name', 'keyring', 'profile', 'container')
 382         browser_name = browser_name.lower()
 383         if browser_name not in SUPPORTED_BROWSERS:
 384             raise ValueError(f'unsupported browser specified for cookies: "{browser_name}". '
 385                              f'Supported browsers are: {", ".join(sorted(SUPPORTED_BROWSERS))}')
 386         if keyring is not None:
 387             keyring = keyring.upper()
 388             if keyring not in SUPPORTED_KEYRINGS:
 389                 raise ValueError(f'unsupported keyring specified for cookies: "{keyring}". '
 390                                  f'Supported keyrings are: {", ".join(sorted(SUPPORTED_KEYRINGS))}')
 391         opts.cookiesfrombrowser = (browser_name, profile, keyring, container)
 392
 393     if opts.impersonate is not None:
 394         opts.impersonate = ImpersonateTarget.from_str(opts.impersonate.lower())
 395
 396     # MetadataParser
 397     def metadataparser_actions(f):
 398         if isinstance(f, str):
 399             cmd = '--parse-metadata %s' % compat_shlex_quote(f)
 400             try:
 401                 actions = [MetadataFromFieldPP.to_action(f)]
 402             except Exception as err:
 403                 raise ValueError(f'{cmd} is invalid; {err}')
 404         else:
 405             cmd = '--replace-in-metadata %s' % ' '.join(map(compat_shlex_quote, f))
 406             actions = ((MetadataParserPP.Actions.REPLACE, x, *f[1:]) for x in f[0].split(','))
 407
 408         for action in actions:
 409             try:
 410                 MetadataParserPP.validate_action(*action)
 411             except Exception as err:
 412                 raise ValueError(f'{cmd} is invalid; {err}')
 413             yield action
 414
 415     if opts.metafromtitle is not None:
 416         opts.parse_metadata.setdefault('pre_process', []).append('title:%s' % opts.metafromtitle)
 417     opts.parse_metadata = {
 418         k: list(itertools.chain(*map(metadataparser_actions, v)))
 419         for k, v in opts.parse_metadata.items()
 420     }
 421
 422     # Other options
 423     if opts.playlist_items is not None:
 424         try:
 425             tuple(PlaylistEntries.parse_playlist_items(opts.playlist_items))
 426         except Exception as err:
 427             raise ValueError(f'Invalid playlist-items {opts.playlist_items!r}: {err}')
 428
 429     opts.geo_bypass_country, opts.geo_bypass_ip_block = None, None
 430     if opts.geo_bypass.lower() not in ('default', 'never'):
 431         try:
 432             GeoUtils.random_ipv4(opts.geo_bypass)
 433         except Exception:
 434             raise ValueError(f'Unsupported --xff "{opts.geo_bypass}"')
 435         if len(opts.geo_bypass) == 2:
 436             opts.geo_bypass_country = opts.geo_bypass
 437         else:
 438             opts.geo_bypass_ip_block = opts.geo_bypass
 439     opts.geo_bypass = opts.geo_bypass.lower() != 'never'
 440
 441     opts.match_filter = match_filter_func(opts.match_filter, opts.breaking_match_filter)
 442
 443     if opts.download_archive is not None:
 444         opts.download_archive = expand_path(opts.download_archive)
 445
 446     if opts.ffmpeg_location is not None:
 447         opts.ffmpeg_location = expand_path(opts.ffmpeg_location)
 448
 449     if opts.user_agent is not None:
 450         opts.headers.setdefault('User-Agent', opts.user_agent)
 451     if opts.referer is not None:
 452         opts.headers.setdefault('Referer', opts.referer)
 453
 454     if opts.no_sponsorblock:
 455         opts.sponsorblock_mark = opts.sponsorblock_remove = set()
 456
 457     default_downloader = None
 458     for proto, path in opts.external_downloader.items():
 459         if path == 'native':
 460             continue
 461         ed = get_external_downloader(path)
 462         if ed is None:
 463             raise ValueError(
 464                 f'No such {format_field(proto, None, "%s ", ignore="default")}external downloader "{path}"')
 465         elif ed and proto == 'default':
 466             default_downloader = ed.get_basename()
 467
 468     for policy in opts.color.values():
 469         if policy not in ('always', 'auto', 'no_color', 'never'):
 470             raise ValueError(f'"{policy}" is not a valid color policy')
 471
 472     warnings, deprecation_warnings = [], []
 473
 474     # Common mistake: -f best
 475     if opts.format == 'best':
 476         warnings.append('.\n         '.join((
 477             '"-f best" selects the best pre-merged format which is often not the best option',
 478             'To let yt-dlp download and merge the best available formats, simply do not pass any format selection',
 479             'If you know what you are doing and want only the best pre-merged format, use "-f b" instead to suppress this warning')))
 480
 481     # --(postprocessor/downloader)-args without name
 482     def report_args_compat(name, value, key1, key2=None, where=None):
 483         if key1 in value and key2 not in value:
 484             warnings.append(f'{name.title()} arguments given without specifying name. '
 485                             f'The arguments will be given to {where or f"all {name}s"}')
 486             return True
 487         return False
 488
 489     if report_args_compat('external downloader', opts.external_downloader_args,
 490                           'default', where=default_downloader) and default_downloader:
 491         # Compat with youtube-dl's behavior. See https://github.com/ytdl-org/youtube-dl/commit/49c5293014bc11ec8c009856cd63cffa6296c1e1
 492         opts.external_downloader_args.setdefault(default_downloader, opts.external_downloader_args.pop('default'))
 493
 494     if report_args_compat('post-processor', opts.postprocessor_args, 'default-compat', 'default'):
 495         opts.postprocessor_args['default'] = opts.postprocessor_args.pop('default-compat')
 496         opts.postprocessor_args.setdefault('sponskrub', [])
 497
 498     def report_conflict(arg1, opt1, arg2='--allow-unplayable-formats', opt2='allow_unplayable_formats',
 499                         val1=NO_DEFAULT, val2=NO_DEFAULT, default=False):
 500         if val2 is NO_DEFAULT:
 501             val2 = getattr(opts, opt2)
 502         if not val2:
 503             return
 504
 505         if val1 is NO_DEFAULT:
 506             val1 = getattr(opts, opt1)
 507         if val1:
 508             warnings.append(f'{arg1} is ignored since {arg2} was given')
 509         setattr(opts, opt1, default)
 510
 511     # Conflicting options
 512     report_conflict('--playlist-reverse', 'playlist_reverse', '--playlist-random', 'playlist_random')
 513     report_conflict('--playlist-reverse', 'playlist_reverse', '--lazy-playlist', 'lazy_playlist')
 514     report_conflict('--playlist-random', 'playlist_random', '--lazy-playlist', 'lazy_playlist')
 515     report_conflict('--dateafter', 'dateafter', '--date', 'date', default=None)
 516     report_conflict('--datebefore', 'datebefore', '--date', 'date', default=None)
 517     report_conflict('--exec-before-download', 'exec_before_dl_cmd',
 518                     '"--exec before_dl:"', 'exec_cmd', val2=opts.exec_cmd.get('before_dl'))
 519     report_conflict('--id', 'useid', '--output', 'outtmpl', val2=opts.outtmpl.get('default'))
 520     report_conflict('--remux-video', 'remuxvideo', '--recode-video', 'recodevideo')
 521     report_conflict('--sponskrub', 'sponskrub', '--remove-chapters', 'remove_chapters')
 522     report_conflict('--sponskrub', 'sponskrub', '--sponsorblock-mark', 'sponsorblock_mark')
 523     report_conflict('--sponskrub', 'sponskrub', '--sponsorblock-remove', 'sponsorblock_remove')
 524     report_conflict('--sponskrub-cut', 'sponskrub_cut', '--split-chapter', 'split_chapters',
 525                     val1=opts.sponskrub and opts.sponskrub_cut)
 526
 527     # Conflicts with --allow-unplayable-formats
 528     report_conflict('--embed-metadata', 'addmetadata')
 529     report_conflict('--embed-chapters', 'addchapters')
 530     report_conflict('--embed-info-json', 'embed_infojson')
 531     report_conflict('--embed-subs', 'embedsubtitles')
 532     report_conflict('--embed-thumbnail', 'embedthumbnail')
 533     report_conflict('--extract-audio', 'extractaudio')
 534     report_conflict('--fixup', 'fixup', val1=opts.fixup not in (None, 'never', 'ignore'), default='never')
 535     report_conflict('--recode-video', 'recodevideo')
 536     report_conflict('--remove-chapters', 'remove_chapters', default=[])
 537     report_conflict('--remux-video', 'remuxvideo')
 538     report_conflict('--sponskrub', 'sponskrub')
 539     report_conflict('--sponsorblock-remove', 'sponsorblock_remove', default=set())
 540     report_conflict('--xattrs', 'xattrs')
 541
 542     # Fully deprecated options
 543     def report_deprecation(val, old, new=None):
 544         if not val:
 545             return
 546         deprecation_warnings.append(
 547             f'{old} is deprecated and may be removed in a future version. Use {new} instead' if new
 548             else f'{old} is deprecated and may not work as expected')
 549
 550     report_deprecation(opts.sponskrub, '--sponskrub', '--sponsorblock-mark or --sponsorblock-remove')
 551     report_deprecation(not opts.prefer_ffmpeg, '--prefer-avconv', 'ffmpeg')
 552     # report_deprecation(opts.include_ads, '--include-ads')  # We may re-implement this in future
 553     # report_deprecation(opts.call_home, '--call-home')  # We may re-implement this in future
 554     # report_deprecation(opts.writeannotations, '--write-annotations')  # It's just that no website has it
 555
 556     # Dependent options
 557     opts.date = DateRange.day(opts.date) if opts.date else DateRange(opts.dateafter, opts.datebefore)
 558
 559     if opts.exec_before_dl_cmd:
 560         opts.exec_cmd['before_dl'] = opts.exec_before_dl_cmd
 561
 562     if opts.useid:  # --id is not deprecated in youtube-dl
 563         opts.outtmpl['default'] = '%(id)s.%(ext)s'
 564
 565     if opts.overwrites:  # --force-overwrites implies --no-continue
 566         opts.continue_dl = False
 567
 568     if (opts.addmetadata or opts.sponsorblock_mark) and opts.addchapters is None:
 569         # Add chapters when adding metadata or marking sponsors
 570         opts.addchapters = True
 571
 572     if opts.extractaudio and not opts.keepvideo and opts.format is None:
 573         # Do not unnecessarily download audio
 574         opts.format = 'bestaudio/best'
 575
 576     if opts.getcomments and opts.writeinfojson is None and not opts.embed_infojson:
 577         # If JSON is not printed anywhere, but comments are requested, save it to file
 578         if not opts.dumpjson or opts.print_json or opts.dump_single_json:
 579             opts.writeinfojson = True
 580
 581     if opts.allsubtitles and not (opts.embedsubtitles or opts.writeautomaticsub):
 582         # --all-sub automatically sets --write-sub if --write-auto-sub is not given
 583         opts.writesubtitles = True
 584
 585     if opts.addmetadata and opts.embed_infojson is None:
 586         # If embedding metadata and infojson is present, embed it
 587         opts.embed_infojson = 'if_exists'
 588
 589     # Ask for passwords
 590     if opts.username is not None and opts.password is None:
 591         opts.password = getpass.getpass('Type account password and press [Return]: ')
 592     if opts.ap_username is not None and opts.ap_password is None:
 593         opts.ap_password = getpass.getpass('Type TV provider account password and press [Return]: ')
 594
 595     return warnings, deprecation_warnings
 596
 597
 598 def get_postprocessors(opts):
 599     yield from opts.add_postprocessors
 600
 601     for when, actions in opts.parse_metadata.items():
 602         yield {
 603             'key': 'MetadataParser',
 604             'actions': actions,
 605             'when': when
 606         }
 607     sponsorblock_query = opts.sponsorblock_mark | opts.sponsorblock_remove
 608     if sponsorblock_query:
 609         yield {
 610             'key': 'SponsorBlock',
 611             'categories': sponsorblock_query,
 612             'api': opts.sponsorblock_api,
 613             'when': 'after_filter'
 614         }
 615     if opts.convertsubtitles:
 616         yield {
 617             'key': 'FFmpegSubtitlesConvertor',
 618             'format': opts.convertsubtitles,
 619             'when': 'before_dl'
 620         }
 621     if opts.convertthumbnails:
 622         yield {
 623             'key': 'FFmpegThumbnailsConvertor',
 624             'format': opts.convertthumbnails,
 625             'when': 'before_dl'
 626         }
 627     if opts.extractaudio:
 628         yield {
 629             'key': 'FFmpegExtractAudio',
 630             'preferredcodec': opts.audioformat,
 631             'preferredquality': opts.audioquality,
 632             'nopostoverwrites': opts.nopostoverwrites,
 633         }
 634     if opts.remuxvideo:
 635         yield {
 636             'key': 'FFmpegVideoRemuxer',
 637             'preferedformat': opts.remuxvideo,
 638         }
 639     if opts.recodevideo:
 640         yield {
 641             'key': 'FFmpegVideoConvertor',
 642             'preferedformat': opts.recodevideo,
 643         }
 644     # If ModifyChapters is going to remove chapters, subtitles must already be in the container.
 645     if opts.embedsubtitles:
 646         keep_subs = 'no-keep-subs' not in opts.compat_opts
 647         yield {
 648             'key': 'FFmpegEmbedSubtitle',
 649             # already_have_subtitle = True prevents the file from being deleted after embedding
 650             'already_have_subtitle': opts.writesubtitles and keep_subs
 651         }
 652         if not opts.writeautomaticsub and keep_subs:
 653             opts.writesubtitles = True
 654
 655     # ModifyChapters must run before FFmpegMetadataPP
 656     if opts.remove_chapters or sponsorblock_query:
 657         yield {
 658             'key': 'ModifyChapters',
 659             'remove_chapters_patterns': opts.remove_chapters,
 660             'remove_sponsor_segments': opts.sponsorblock_remove,
 661             'remove_ranges': opts.remove_ranges,
 662             'sponsorblock_chapter_title': opts.sponsorblock_chapter_title,
 663             'force_keyframes': opts.force_keyframes_at_cuts
 664         }
 665     # FFmpegMetadataPP should be run after FFmpegVideoConvertorPP and
 666     # FFmpegExtractAudioPP as containers before conversion may not support
 667     # metadata (3gp, webm, etc.)
 668     # By default ffmpeg preserves metadata applicable for both
 669     # source and target containers. From this point the container won't change,
 670     # so metadata can be added here.
 671     if opts.addmetadata or opts.addchapters or opts.embed_infojson:
 672         yield {
 673             'key': 'FFmpegMetadata',
 674             'add_chapters': opts.addchapters,
 675             'add_metadata': opts.addmetadata,
 676             'add_infojson': opts.embed_infojson,
 677         }
 678     # Deprecated
 679     # This should be above EmbedThumbnail since sponskrub removes the thumbnail attachment
 680     # but must be below EmbedSubtitle and FFmpegMetadata
 681     # See https://github.com/yt-dlp/yt-dlp/issues/204 , https://github.com/faissaloo/SponSkrub/issues/29
 682     # If opts.sponskrub is None, sponskrub is used, but it silently fails if the executable can't be found
 683     if opts.sponskrub is not False:
 684         yield {
 685             'key': 'SponSkrub',
 686             'path': opts.sponskrub_path,
 687             'args': opts.sponskrub_args,
 688             'cut': opts.sponskrub_cut,
 689             'force': opts.sponskrub_force,
 690             'ignoreerror': opts.sponskrub is None,
 691             '_from_cli': True,
 692         }
 693     if opts.embedthumbnail:
 694         yield {
 695             'key': 'EmbedThumbnail',
 696             # already_have_thumbnail = True prevents the file from being deleted after embedding
 697             'already_have_thumbnail': opts.writethumbnail
 698         }
 699         if not opts.writethumbnail:
 700             opts.writethumbnail = True
 701             opts.outtmpl['pl_thumbnail'] = ''
 702     if opts.split_chapters:
 703         yield {
 704             'key': 'FFmpegSplitChapters',
 705             'force_keyframes': opts.force_keyframes_at_cuts,
 706         }
 707     # XAttrMetadataPP should be run after post-processors that may change file contents
 708     if opts.xattrs:
 709         yield {'key': 'XAttrMetadata'}
 710     if opts.concat_playlist != 'never':
 711         yield {
 712             'key': 'FFmpegConcat',
 713             'only_multi_video': opts.concat_playlist != 'always',
 714             'when': 'playlist',
 715         }
 716     # Exec must be the last PP of each category
 717     for when, exec_cmd in opts.exec_cmd.items():
 718         yield {
 719             'key': 'Exec',
 720             'exec_cmd': exec_cmd,
 721             'when': when,
 722         }
 723
 724
 725 ParsedOptions = collections.namedtuple('ParsedOptions', ('parser', 'options', 'urls', 'ydl_opts'))
 726
 727
 728 def parse_options(argv=None):
 729     """@returns ParsedOptions(parser, opts, urls, ydl_opts)"""
 730     parser, opts, urls = parseOpts(argv)
 731     urls = get_urls(urls, opts.batchfile, -1 if opts.quiet and not opts.verbose else opts.verbose)
 732
 733     set_compat_opts(opts)
 734     try:
 735         warnings, deprecation_warnings = validate_options(opts)
 736     except ValueError as err:
 737         parser.error(f'{err}\n')
 738
 739     postprocessors = list(get_postprocessors(opts))
 740
 741     print_only = bool(opts.forceprint) and all(k not in opts.forceprint for k in POSTPROCESS_WHEN[3:])
 742     any_getting = any(getattr(opts, k) for k in (
 743         'dumpjson', 'dump_single_json', 'getdescription', 'getduration', 'getfilename',
 744         'getformat', 'getid', 'getthumbnail', 'gettitle', 'geturl'
 745     ))
 746     if opts.quiet is None:
 747         opts.quiet = any_getting or opts.print_json or bool(opts.forceprint)
 748
 749     playlist_pps = [pp for pp in postprocessors if pp.get('when') == 'playlist']
 750     write_playlist_infojson = (opts.writeinfojson and not opts.clean_infojson
 751                                and opts.allow_playlist_files and opts.outtmpl.get('pl_infojson') != '')
 752     if not any((
 753         opts.extract_flat,
 754         opts.dump_single_json,
 755         opts.forceprint.get('playlist'),
 756         opts.print_to_file.get('playlist'),
 757         write_playlist_infojson,
 758     )):
 759         if not playlist_pps:
 760             opts.extract_flat = 'discard'
 761         elif playlist_pps == [{'key': 'FFmpegConcat', 'only_multi_video': True, 'when': 'playlist'}]:
 762             opts.extract_flat = 'discard_in_playlist'
 763
 764     final_ext = (
 765         opts.recodevideo if opts.recodevideo in FFmpegVideoConvertorPP.SUPPORTED_EXTS
 766         else opts.remuxvideo if opts.remuxvideo in FFmpegVideoRemuxerPP.SUPPORTED_EXTS
 767         else opts.audioformat if (opts.extractaudio and opts.audioformat in FFmpegExtractAudioPP.SUPPORTED_EXTS)
 768         else None)
 769
 770     return ParsedOptions(parser, opts, urls, {
 771         'usenetrc': opts.usenetrc,
 772         'netrc_location': opts.netrc_location,
 773         'netrc_cmd': opts.netrc_cmd,
 774         'username': opts.username,
 775         'password': opts.password,
 776         'twofactor': opts.twofactor,
 777         'videopassword': opts.videopassword,
 778         'ap_mso': opts.ap_mso,
 779         'ap_username': opts.ap_username,
 780         'ap_password': opts.ap_password,
 781         'client_certificate': opts.client_certificate,
 782         'client_certificate_key': opts.client_certificate_key,
 783         'client_certificate_password': opts.client_certificate_password,
 784         'quiet': opts.quiet,
 785         'no_warnings': opts.no_warnings,
 786         'forceurl': opts.geturl,
 787         'forcetitle': opts.gettitle,
 788         'forceid': opts.getid,
 789         'forcethumbnail': opts.getthumbnail,
 790         'forcedescription': opts.getdescription,
 791         'forceduration': opts.getduration,
 792         'forcefilename': opts.getfilename,
 793         'forceformat': opts.getformat,
 794         'forceprint': opts.forceprint,
 795         'print_to_file': opts.print_to_file,
 796         'forcejson': opts.dumpjson or opts.print_json,
 797         'dump_single_json': opts.dump_single_json,
 798         'force_write_download_archive': opts.force_write_download_archive,
 799         'simulate': (print_only or any_getting or None) if opts.simulate is None else opts.simulate,
 800         'skip_download': opts.skip_download,
 801         'format': opts.format,
 802         'allow_unplayable_formats': opts.allow_unplayable_formats,
 803         'ignore_no_formats_error': opts.ignore_no_formats_error,
 804         'format_sort': opts.format_sort,
 805         'format_sort_force': opts.format_sort_force,
 806         'allow_multiple_video_streams': opts.allow_multiple_video_streams,
 807         'allow_multiple_audio_streams': opts.allow_multiple_audio_streams,
 808         'check_formats': opts.check_formats,
 809         'listformats': opts.listformats,
 810         'listformats_table': opts.listformats_table,
 811         'outtmpl': opts.outtmpl,
 812         'outtmpl_na_placeholder': opts.outtmpl_na_placeholder,
 813         'paths': opts.paths,
 814         'autonumber_size': opts.autonumber_size,
 815         'autonumber_start': opts.autonumber_start,
 816         'restrictfilenames': opts.restrictfilenames,
 817         'windowsfilenames': opts.windowsfilenames,
 818         'ignoreerrors': opts.ignoreerrors,
 819         'force_generic_extractor': opts.force_generic_extractor,
 820         'allowed_extractors': opts.allowed_extractors or ['default'],
 821         'ratelimit': opts.ratelimit,
 822         'throttledratelimit': opts.throttledratelimit,
 823         'overwrites': opts.overwrites,
 824         'retries': opts.retries,
 825         'file_access_retries': opts.file_access_retries,
 826         'fragment_retries': opts.fragment_retries,
 827         'extractor_retries': opts.extractor_retries,
 828         'retry_sleep_functions': opts.retry_sleep,
 829         'skip_unavailable_fragments': opts.skip_unavailable_fragments,
 830         'keep_fragments': opts.keep_fragments,
 831         'concurrent_fragment_downloads': opts.concurrent_fragment_downloads,
 832         'buffersize': opts.buffersize,
 833         'noresizebuffer': opts.noresizebuffer,
 834         'http_chunk_size': opts.http_chunk_size,
 835         'continuedl': opts.continue_dl,
 836         'noprogress': opts.quiet if opts.noprogress is None else opts.noprogress,
 837         'progress_with_newline': opts.progress_with_newline,
 838         'progress_template': opts.progress_template,
 839         'progress_delta': opts.progress_delta,
 840         'playliststart': opts.playliststart,
 841         'playlistend': opts.playlistend,
 842         'playlistreverse': opts.playlist_reverse,
 843         'playlistrandom': opts.playlist_random,
 844         'lazy_playlist': opts.lazy_playlist,
 845         'noplaylist': opts.noplaylist,
 846         'logtostderr': opts.outtmpl.get('default') == '-',
 847         'consoletitle': opts.consoletitle,
 848         'nopart': opts.nopart,
 849         'updatetime': opts.updatetime,
 850         'writedescription': opts.writedescription,
 851         'writeannotations': opts.writeannotations,
 852         'writeinfojson': opts.writeinfojson,
 853         'allow_playlist_files': opts.allow_playlist_files,
 854         'clean_infojson': opts.clean_infojson,
 855         'getcomments': opts.getcomments,
 856         'writethumbnail': opts.writethumbnail is True,
 857         'write_all_thumbnails': opts.writethumbnail == 'all',
 858         'writelink': opts.writelink,
 859         'writeurllink': opts.writeurllink,
 860         'writewebloclink': opts.writewebloclink,
 861         'writedesktoplink': opts.writedesktoplink,
 862         'writesubtitles': opts.writesubtitles,
 863         'writeautomaticsub': opts.writeautomaticsub,
 864         'allsubtitles': opts.allsubtitles,
 865         'listsubtitles': opts.listsubtitles,
 866         'subtitlesformat': opts.subtitlesformat,
 867         'subtitleslangs': opts.subtitleslangs,
 868         'matchtitle': decodeOption(opts.matchtitle),
 869         'rejecttitle': decodeOption(opts.rejecttitle),
 870         'max_downloads': opts.max_downloads,
 871         'prefer_free_formats': opts.prefer_free_formats,
 872         'trim_file_name': opts.trim_file_name,
 873         'verbose': opts.verbose,
 874         'dump_intermediate_pages': opts.dump_intermediate_pages,
 875         'write_pages': opts.write_pages,
 876         'load_pages': opts.load_pages,
 877         'test': opts.test,
 878         'keepvideo': opts.keepvideo,
 879         'min_filesize': opts.min_filesize,
 880         'max_filesize': opts.max_filesize,
 881         'min_views': opts.min_views,
 882         'max_views': opts.max_views,
 883         'daterange': opts.date,
 884         'cachedir': opts.cachedir,
 885         'youtube_print_sig_code': opts.youtube_print_sig_code,
 886         'age_limit': opts.age_limit,
 887         'download_archive': opts.download_archive,
 888         'break_on_existing': opts.break_on_existing,
 889         'break_on_reject': opts.break_on_reject,
 890         'break_per_url': opts.break_per_url,
 891         'skip_playlist_after_errors': opts.skip_playlist_after_errors,
 892         'cookiefile': opts.cookiefile,
 893         'cookiesfrombrowser': opts.cookiesfrombrowser,
 894         'legacyserverconnect': opts.legacy_server_connect,
 895         'nocheckcertificate': opts.no_check_certificate,
 896         'prefer_insecure': opts.prefer_insecure,
 897         'enable_file_urls': opts.enable_file_urls,
 898         'http_headers': opts.headers,
 899         'proxy': opts.proxy,
 900         'socket_timeout': opts.socket_timeout,
 901         'bidi_workaround': opts.bidi_workaround,
 902         'debug_printtraffic': opts.debug_printtraffic,
 903         'prefer_ffmpeg': opts.prefer_ffmpeg,
 904         'include_ads': opts.include_ads,
 905         'default_search': opts.default_search,
 906         'dynamic_mpd': opts.dynamic_mpd,
 907         'extractor_args': opts.extractor_args,
 908         'youtube_include_dash_manifest': opts.youtube_include_dash_manifest,
 909         'youtube_include_hls_manifest': opts.youtube_include_hls_manifest,
 910         'encoding': opts.encoding,
 911         'extract_flat': opts.extract_flat,
 912         'live_from_start': opts.live_from_start,
 913         'wait_for_video': opts.wait_for_video,
 914         'mark_watched': opts.mark_watched,
 915         'merge_output_format': opts.merge_output_format,
 916         'final_ext': final_ext,
 917         'postprocessors': postprocessors,
 918         'fixup': opts.fixup,
 919         'source_address': opts.source_address,
 920         'impersonate': opts.impersonate,
 921         'call_home': opts.call_home,
 922         'sleep_interval_requests': opts.sleep_interval_requests,
 923         'sleep_interval': opts.sleep_interval,
 924         'max_sleep_interval': opts.max_sleep_interval,
 925         'sleep_interval_subtitles': opts.sleep_interval_subtitles,
 926         'external_downloader': opts.external_downloader,
 927         'download_ranges': opts.download_ranges,
 928         'force_keyframes_at_cuts': opts.force_keyframes_at_cuts,
 929         'list_thumbnails': opts.list_thumbnails,
 930         'playlist_items': opts.playlist_items,
 931         'xattr_set_filesize': opts.xattr_set_filesize,
 932         'match_filter': opts.match_filter,
 933         'color': opts.color,
 934         'ffmpeg_location': opts.ffmpeg_location,
 935         'hls_prefer_native': opts.hls_prefer_native,
 936         'hls_use_mpegts': opts.hls_use_mpegts,
 937         'hls_split_discontinuity': opts.hls_split_discontinuity,
 938         'external_downloader_args': opts.external_downloader_args,
 939         'postprocessor_args': opts.postprocessor_args,
 940         'cn_verification_proxy': opts.cn_verification_proxy,
 941         'geo_verification_proxy': opts.geo_verification_proxy,
 942         'geo_bypass': opts.geo_bypass,
 943         'geo_bypass_country': opts.geo_bypass_country,
 944         'geo_bypass_ip_block': opts.geo_bypass_ip_block,
 945         '_warnings': warnings,
 946         '_deprecation_warnings': deprecation_warnings,
 947         'compat_opts': opts.compat_opts,
 948     })
 949
 950
 951 def _real_main(argv=None):
 952     setproctitle('yt-dlp')
 953
 954     parser, opts, all_urls, ydl_opts = parse_options(argv)
 955
 956     # Dump user agent
 957     if opts.dump_user_agent:
 958         ua = traverse_obj(opts.headers, 'User-Agent', casesense=False, default=std_headers['User-Agent'])
 959         write_string(f'{ua}\n', out=sys.stdout)
 960         return
 961
 962     if print_extractor_information(opts, all_urls):
 963         return
 964
 965     # We may need ffmpeg_location without having access to the YoutubeDL instance
 966     # See https://github.com/yt-dlp/yt-dlp/issues/2191
 967     if opts.ffmpeg_location:
 968         FFmpegPostProcessor._ffmpeg_location.set(opts.ffmpeg_location)
 969
 970     with YoutubeDL(ydl_opts) as ydl:
 971         pre_process = opts.update_self or opts.rm_cachedir
 972         actual_use = all_urls or opts.load_info_filename
 973
 974         if opts.rm_cachedir:
 975             ydl.cache.remove()
 976
 977         try:
 978             updater = Updater(ydl, opts.update_self)
 979             if opts.update_self and updater.update() and actual_use:
 980                 if updater.cmd:
 981                     return updater.restart()
 982                 # This code is reachable only for zip variant in py < 3.10
 983                 # It makes sense to exit here, but the old behavior is to continue
 984                 ydl.report_warning('Restart yt-dlp to use the updated version')
 985                 # return 100, 'ERROR: The program must exit for the update to complete'
 986         except Exception:
 987             traceback.print_exc()
 988             ydl._download_retcode = 100
 989
 990         if opts.list_impersonate_targets:
 991
 992             known_targets = [
 993                 # List of simplified targets we know are supported,
 994                 # to help users know what dependencies may be required.
 995                 (ImpersonateTarget('chrome'), 'curl_cffi'),
 996                 (ImpersonateTarget('edge'), 'curl_cffi'),
 997                 (ImpersonateTarget('safari'), 'curl_cffi'),
 998             ]
 999
1000             available_targets = ydl._get_available_impersonate_targets()
1001
1002             def make_row(target, handler):
1003                 return [
1004                     join_nonempty(target.client.title(), target.version, delim='-') or '-',
1005                     join_nonempty((target.os or "").title(), target.os_version, delim='-') or '-',
1006                     handler,
1007                 ]
1008
1009             rows = [make_row(target, handler) for target, handler in available_targets]
1010
1011             for known_target, known_handler in known_targets:
1012                 if not any(
1013                     known_target in target and handler == known_handler
1014                     for target, handler in available_targets
1015                 ):
1016                     rows.append([
1017                         ydl._format_out(text, ydl.Styles.SUPPRESS)
1018                         for text in make_row(known_target, f'{known_handler} (not available)')
1019                     ])
1020
1021             ydl.to_screen('[info] Available impersonate targets')
1022             ydl.to_stdout(render_table(['Client', 'OS', 'Source'], rows, extra_gap=2, delim='-'))
1023             return
1024
1025         if not actual_use:
1026             if pre_process:
1027                 return ydl._download_retcode
1028
1029             args = sys.argv[1:] if argv is None else argv
1030             ydl.warn_if_short_id(args)
1031
1032             # Show a useful error message and wait for keypress if not launched from shell on Windows
1033             if not args and compat_os_name == 'nt' and getattr(sys, 'frozen', False):
1034                 import ctypes.wintypes
1035                 import msvcrt
1036
1037                 kernel32 = ctypes.WinDLL('Kernel32')
1038
1039                 buffer = (1 * ctypes.wintypes.DWORD)()
1040                 attached_processes = kernel32.GetConsoleProcessList(buffer, 1)
1041                 # If we only have a single process attached, then the executable was double clicked
1042                 # When using `pyinstaller` with `--onefile`, two processes get attached
1043                 is_onefile = hasattr(sys, '_MEIPASS') and os.path.basename(sys._MEIPASS).startswith('_MEI')
1044                 if attached_processes == 1 or is_onefile and attached_processes == 2:
1045                     print(parser._generate_error_message(
1046                         'Do not double-click the executable, instead call it from a command line.\n'
1047                         'Please read the README for further information on how to use yt-dlp: '
1048                         'https://github.com/yt-dlp/yt-dlp#readme'))
1049                     msvcrt.getch()
1050                     _exit(2)
1051             parser.error(
1052                 'You must provide at least one URL.\n'
1053                 'Type yt-dlp --help to see a list of all options.')
1054
1055         parser.destroy()
1056         try:
1057             if opts.load_info_filename is not None:
1058                 if all_urls:
1059                     ydl.report_warning('URLs are ignored due to --load-info-json')
1060                 return ydl.download_with_info_file(expand_path(opts.load_info_filename))
1061             else:
1062                 return ydl.download(all_urls)
1063         except DownloadCancelled:
1064             ydl.to_screen('Aborting remaining downloads')
1065             return 101
1066
1067
1068 def main(argv=None):
1069     global _IN_CLI
1070     _IN_CLI = True
1071     try:
1072         _exit(*variadic(_real_main(argv)))
1073     except DownloadError:
1074         _exit(1)
1075     except SameFileError as e:
1076         _exit(f'ERROR: {e}')
1077     except KeyboardInterrupt:
1078         _exit('\nERROR: Interrupted by user')
1079     except BrokenPipeError as e:
1080         # https://docs.python.org/3/library/signal.html#note-on-sigpipe
1081         devnull = os.open(os.devnull, os.O_WRONLY)
1082         os.dup2(devnull, sys.stdout.fileno())
1083         _exit(f'\nERROR: {e}')
1084     except optparse.OptParseError as e:
1085         _exit(2, f'\n{e}')
1086
1087
1088 from .extractor import gen_extractors, list_extractors
1089
1090 __all__ = [
1091     'main',
1092     'YoutubeDL',
1093     'parse_options',
1094     'gen_extractors',
1095     'list_extractors',
1096 ]