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
  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     shell_quote,
  62     traverse_obj,
  63     variadic,
  64     write_string,
  65 )
  66 from .utils.networking import std_headers
  67 from .YoutubeDL import YoutubeDL
  68
  69 _IN_CLI = False
  70
  71
  72 def _exit(status=0, *args):
  73     for msg in args:
  74         sys.stderr.write(msg)
  75     raise SystemExit(status)
  76
  77
  78 def get_urls(urls, batchfile, verbose):
  79     """
  80     @param verbose      -1: quiet, 0: normal, 1: verbose
  81     """
  82     batch_urls = []
  83     if batchfile is not None:
  84         try:
  85             batch_urls = read_batch_urls(
  86                 read_stdin(None if verbose == -1 else 'URLs') if batchfile == '-'
  87                 else open(expand_path(batchfile), encoding='utf-8', errors='ignore'))
  88             if verbose == 1:
  89                 write_string('[debug] Batch file urls: ' + repr(batch_urls) + '\n')
  90         except OSError:
  91             _exit(f'ERROR: batch file {batchfile} could not be read')
  92     _enc = preferredencoding()
  93     return [
  94         url.strip().decode(_enc, 'ignore') if isinstance(url, bytes) else url.strip()
  95         for url in batch_urls + urls]
  96
  97
  98 def print_extractor_information(opts, urls):
  99     out = ''
 100     if opts.list_extractors:
 101         # Importing GenericIE is currently slow since it imports YoutubeIE
 102         from .extractor.generic import GenericIE
 103
 104         urls = dict.fromkeys(urls, False)
 105         for ie in list_extractor_classes(opts.age_limit):
 106             out += ie.IE_NAME + (' (CURRENTLY BROKEN)' if not ie.working() else '') + '\n'
 107             if ie == GenericIE:
 108                 matched_urls = [url for url, matched in urls.items() if not matched]
 109             else:
 110                 matched_urls = tuple(filter(ie.suitable, urls.keys()))
 111                 urls.update(dict.fromkeys(matched_urls, True))
 112             out += ''.join(f'  {url}\n' for url in matched_urls)
 113     elif opts.list_extractor_descriptions:
 114         _SEARCHES = ('cute kittens', 'slithering pythons', 'falling cat', 'angry poodle', 'purple fish', 'running tortoise', 'sleeping bunny', 'burping cow')
 115         out = '\n'.join(
 116             ie.description(markdown=False, search_examples=_SEARCHES)
 117             for ie in list_extractor_classes(opts.age_limit) if ie.working() and ie.IE_DESC is not False)
 118     elif opts.ap_list_mso:
 119         out = 'Supported TV Providers:\n{}\n'.format(render_table(
 120             ['mso', 'mso name'],
 121             [[mso_id, mso_info['name']] for mso_id, mso_info in MSO_INFO.items()]))
 122     else:
 123         return False
 124     write_string(out, out=sys.stdout)
 125     return True
 126
 127
 128 def set_compat_opts(opts):
 129     def _unused_compat_opt(name):
 130         if name not in opts.compat_opts:
 131             return False
 132         opts.compat_opts.discard(name)
 133         opts.compat_opts.update([f'*{name}'])
 134         return True
 135
 136     def set_default_compat(compat_name, opt_name, default=True, remove_compat=True):
 137         attr = getattr(opts, opt_name)
 138         if compat_name in opts.compat_opts:
 139             if attr is None:
 140                 setattr(opts, opt_name, not default)
 141                 return True
 142             else:
 143                 if remove_compat:
 144                     _unused_compat_opt(compat_name)
 145                 return False
 146         elif attr is None:
 147             setattr(opts, opt_name, default)
 148         return None
 149
 150     set_default_compat('abort-on-error', 'ignoreerrors', 'only_download')
 151     set_default_compat('no-playlist-metafiles', 'allow_playlist_files')
 152     set_default_compat('no-clean-infojson', 'clean_infojson')
 153     if 'no-attach-info-json' in opts.compat_opts:
 154         if opts.embed_infojson:
 155             _unused_compat_opt('no-attach-info-json')
 156         else:
 157             opts.embed_infojson = False
 158     if 'format-sort' in opts.compat_opts:
 159         opts.format_sort.extend(FormatSorter.ytdl_default)
 160     _video_multistreams_set = set_default_compat('multistreams', 'allow_multiple_video_streams', False, remove_compat=False)
 161     _audio_multistreams_set = set_default_compat('multistreams', 'allow_multiple_audio_streams', False, remove_compat=False)
 162     if _video_multistreams_set is False and _audio_multistreams_set is False:
 163         _unused_compat_opt('multistreams')
 164     if 'filename' in opts.compat_opts:
 165         if opts.outtmpl.get('default') is None:
 166             opts.outtmpl.update({'default': '%(title)s-%(id)s.%(ext)s'})
 167         else:
 168             _unused_compat_opt('filename')
 169
 170
 171 def validate_options(opts):
 172     def validate(cndn, name, value=None, msg=None):
 173         if cndn:
 174             return True
 175         raise ValueError((msg or 'invalid {name} "{value}" given').format(name=name, value=value))
 176
 177     def validate_in(name, value, items, msg=None):
 178         return validate(value is None or value in items, name, value, msg)
 179
 180     def validate_regex(name, value, regex):
 181         return validate(value is None or re.match(regex, value), name, value)
 182
 183     def validate_positive(name, value, strict=False):
 184         return validate(value is None or value > 0 or (not strict and value == 0),
 185                         name, value, '{name} "{value}" must be positive' + ('' if strict else ' or 0'))
 186
 187     def validate_minmax(min_val, max_val, min_name, max_name=None):
 188         if max_val is None or min_val is None or max_val >= min_val:
 189             return
 190         if not max_name:
 191             min_name, max_name = f'min {min_name}', f'max {min_name}'
 192         raise ValueError(f'{max_name} "{max_val}" must be must be greater than or equal to {min_name} "{min_val}"')
 193
 194     # Usernames and passwords
 195     validate(sum(map(bool, (opts.usenetrc, opts.netrc_cmd, opts.username))) <= 1, '.netrc',
 196              msg='{name}, netrc command and username/password are mutually exclusive options')
 197     validate(opts.password is None or opts.username is not None, 'account username', msg='{name} missing')
 198     validate(opts.ap_password is None or opts.ap_username is not None,
 199              'TV Provider account username', msg='{name} missing')
 200     validate_in('TV Provider', opts.ap_mso, MSO_INFO,
 201                 'Unsupported {name} "{value}", use --ap-list-mso to get a list of supported TV Providers')
 202
 203     # Numbers
 204     validate_positive('autonumber start', opts.autonumber_start)
 205     validate_positive('autonumber size', opts.autonumber_size, True)
 206     validate_positive('concurrent fragments', opts.concurrent_fragment_downloads, True)
 207     validate_positive('playlist start', opts.playliststart, True)
 208     if opts.playlistend != -1:
 209         validate_minmax(opts.playliststart, opts.playlistend, 'playlist start', 'playlist end')
 210
 211     # Time ranges
 212     validate_positive('subtitles sleep interval', opts.sleep_interval_subtitles)
 213     validate_positive('requests sleep interval', opts.sleep_interval_requests)
 214     validate_positive('sleep interval', opts.sleep_interval)
 215     validate_positive('max sleep interval', opts.max_sleep_interval)
 216     if opts.sleep_interval is None:
 217         validate(
 218             opts.max_sleep_interval is None, 'min sleep interval',
 219             msg='{name} must be specified; use --min-sleep-interval')
 220     elif opts.max_sleep_interval is None:
 221         opts.max_sleep_interval = opts.sleep_interval
 222     else:
 223         validate_minmax(opts.sleep_interval, opts.max_sleep_interval, 'sleep interval')
 224
 225     if opts.wait_for_video is not None:
 226         min_wait, max_wait, *_ = map(parse_duration, [*opts.wait_for_video.split('-', 1), None])
 227         validate(min_wait is not None and not (max_wait is None and '-' in opts.wait_for_video),
 228                  'time range to wait for video', opts.wait_for_video)
 229         validate_minmax(min_wait, max_wait, 'time range to wait for video')
 230         opts.wait_for_video = (min_wait, max_wait)
 231
 232     # Format sort
 233     for f in opts.format_sort:
 234         validate_regex('format sorting', f, FormatSorter.regex)
 235
 236     # Postprocessor formats
 237     validate_regex('merge output format', opts.merge_output_format,
 238                    r'({0})(/({0}))*'.format('|'.join(map(re.escape, FFmpegMergerPP.SUPPORTED_EXTS))))
 239     validate_regex('audio format', opts.audioformat, FFmpegExtractAudioPP.FORMAT_RE)
 240     validate_in('subtitle format', opts.convertsubtitles, FFmpegSubtitlesConvertorPP.SUPPORTED_EXTS)
 241     validate_regex('thumbnail format', opts.convertthumbnails, FFmpegThumbnailsConvertorPP.FORMAT_RE)
 242     validate_regex('recode video format', opts.recodevideo, FFmpegVideoConvertorPP.FORMAT_RE)
 243     validate_regex('remux video format', opts.remuxvideo, FFmpegVideoRemuxerPP.FORMAT_RE)
 244     if opts.audioquality:
 245         opts.audioquality = opts.audioquality.strip('k').strip('K')
 246         # int_or_none prevents inf, nan
 247         validate_positive('audio quality', int_or_none(float_or_none(opts.audioquality), default=0))
 248
 249     # Retries
 250     def parse_retries(name, value):
 251         if value is None:
 252             return None
 253         elif value in ('inf', 'infinite'):
 254             return float('inf')
 255         try:
 256             return int(value)
 257         except (TypeError, ValueError):
 258             validate(False, f'{name} retry count', value)
 259
 260     opts.retries = parse_retries('download', opts.retries)
 261     opts.fragment_retries = parse_retries('fragment', opts.fragment_retries)
 262     opts.extractor_retries = parse_retries('extractor', opts.extractor_retries)
 263     opts.file_access_retries = parse_retries('file access', opts.file_access_retries)
 264
 265     # Retry sleep function
 266     def parse_sleep_func(expr):
 267         NUMBER_RE = r'\d+(?:\.\d+)?'
 268         op, start, limit, step, *_ = (*tuple(re.fullmatch(
 269             rf'(?:(linear|exp)=)?({NUMBER_RE})(?::({NUMBER_RE})?)?(?::({NUMBER_RE}))?',
 270             expr.strip()).groups()), None, None)
 271
 272         if op == 'exp':
 273             return lambda n: min(float(start) * (float(step or 2) ** n), float(limit or 'inf'))
 274         else:
 275             default_step = start if op or limit else 0
 276             return lambda n: min(float(start) + float(step or default_step) * n, float(limit or 'inf'))
 277
 278     for key, expr in opts.retry_sleep.items():
 279         if not expr:
 280             del opts.retry_sleep[key]
 281             continue
 282         try:
 283             opts.retry_sleep[key] = parse_sleep_func(expr)
 284         except AttributeError:
 285             raise ValueError(f'invalid {key} retry sleep expression {expr!r}')
 286
 287     # Bytes
 288     def validate_bytes(name, value):
 289         if value is None:
 290             return None
 291         numeric_limit = parse_bytes(value)
 292         validate(numeric_limit is not None, 'rate limit', value)
 293         return numeric_limit
 294
 295     opts.ratelimit = validate_bytes('rate limit', opts.ratelimit)
 296     opts.throttledratelimit = validate_bytes('throttled rate limit', opts.throttledratelimit)
 297     opts.min_filesize = validate_bytes('min filesize', opts.min_filesize)
 298     opts.max_filesize = validate_bytes('max filesize', opts.max_filesize)
 299     opts.buffersize = validate_bytes('buffer size', opts.buffersize)
 300     opts.http_chunk_size = validate_bytes('http chunk size', opts.http_chunk_size)
 301
 302     # Output templates
 303     def validate_outtmpl(tmpl, msg):
 304         err = YoutubeDL.validate_outtmpl(tmpl)
 305         if err:
 306             raise ValueError(f'invalid {msg} "{tmpl}": {err}')
 307
 308     for k, tmpl in opts.outtmpl.items():
 309         validate_outtmpl(tmpl, f'{k} output template')
 310     for type_, tmpl_list in opts.forceprint.items():
 311         for tmpl in tmpl_list:
 312             validate_outtmpl(tmpl, f'{type_} print template')
 313     for type_, tmpl_list in opts.print_to_file.items():
 314         for tmpl, file in tmpl_list:
 315             validate_outtmpl(tmpl, f'{type_} print to file template')
 316             validate_outtmpl(file, f'{type_} print to file filename')
 317     validate_outtmpl(opts.sponsorblock_chapter_title, 'SponsorBlock chapter title')
 318     for k, tmpl in opts.progress_template.items():
 319         k = f'{k[:-6]} console title' if '-title' in k else f'{k} progress'
 320         validate_outtmpl(tmpl, f'{k} template')
 321
 322     outtmpl_default = opts.outtmpl.get('default')
 323     if outtmpl_default == '':
 324         opts.skip_download = None
 325         del opts.outtmpl['default']
 326
 327     def parse_chapters(name, value, advanced=False):
 328         parse_timestamp = lambda x: float('inf') if x in ('inf', 'infinite') else parse_duration(x)
 329         TIMESTAMP_RE = r'''(?x)(?:
 330             (?P<start_sign>-?)(?P<start>[^-]+)
 331         )?\s*-\s*(?:
 332             (?P<end_sign>-?)(?P<end>[^-]+)
 333         )?'''
 334
 335         chapters, ranges, from_url = [], [], False
 336         for regex in value or []:
 337             if advanced and regex == '*from-url':
 338                 from_url = True
 339                 continue
 340             elif not regex.startswith('*'):
 341                 try:
 342                     chapters.append(re.compile(regex))
 343                 except re.error as err:
 344                     raise ValueError(f'invalid {name} regex "{regex}" - {err}')
 345                 continue
 346
 347             for range_ in map(str.strip, regex[1:].split(',')):
 348                 mobj = range_ != '-' and re.fullmatch(TIMESTAMP_RE, range_)
 349                 dur = mobj and [parse_timestamp(mobj.group('start') or '0'), parse_timestamp(mobj.group('end') or 'inf')]
 350                 signs = mobj and (mobj.group('start_sign'), mobj.group('end_sign'))
 351
 352                 err = None
 353                 if None in (dur or [None]):
 354                     err = 'Must be of the form "*start-end"'
 355                 elif not advanced and any(signs):
 356                     err = 'Negative timestamps are not allowed'
 357                 else:
 358                     dur[0] *= -1 if signs[0] else 1
 359                     dur[1] *= -1 if signs[1] else 1
 360                     if dur[1] == float('-inf'):
 361                         err = '"-inf" is not a valid end'
 362                 if err:
 363                     raise ValueError(f'invalid {name} time range "{regex}". {err}')
 364                 ranges.append(dur)
 365
 366         return chapters, ranges, from_url
 367
 368     opts.remove_chapters, opts.remove_ranges, _ = parse_chapters('--remove-chapters', opts.remove_chapters)
 369     opts.download_ranges = download_range_func(*parse_chapters('--download-sections', opts.download_ranges, True))
 370
 371     # Cookies from browser
 372     if opts.cookiesfrombrowser:
 373         container = None
 374         mobj = re.fullmatch(r'''(?x)
 375             (?P<name>[^+:]+)
 376             (?:\s*\+\s*(?P<keyring>[^:]+))?
 377             (?:\s*:\s*(?!:)(?P<profile>.+?))?
 378             (?:\s*::\s*(?P<container>.+))?
 379         ''', opts.cookiesfrombrowser)
 380         if mobj is None:
 381             raise ValueError(f'invalid cookies from browser arguments: {opts.cookiesfrombrowser}')
 382         browser_name, keyring, profile, container = mobj.group('name', 'keyring', 'profile', 'container')
 383         browser_name = browser_name.lower()
 384         if browser_name not in SUPPORTED_BROWSERS:
 385             raise ValueError(f'unsupported browser specified for cookies: "{browser_name}". '
 386                              f'Supported browsers are: {", ".join(sorted(SUPPORTED_BROWSERS))}')
 387         if keyring is not None:
 388             keyring = keyring.upper()
 389             if keyring not in SUPPORTED_KEYRINGS:
 390                 raise ValueError(f'unsupported keyring specified for cookies: "{keyring}". '
 391                                  f'Supported keyrings are: {", ".join(sorted(SUPPORTED_KEYRINGS))}')
 392         opts.cookiesfrombrowser = (browser_name, profile, keyring, container)
 393
 394     if opts.impersonate is not None:
 395         opts.impersonate = ImpersonateTarget.from_str(opts.impersonate.lower())
 396
 397     # MetadataParser
 398     def metadataparser_actions(f):
 399         if isinstance(f, str):
 400             cmd = f'--parse-metadata {shell_quote(f)}'
 401             try:
 402                 actions = [MetadataFromFieldPP.to_action(f)]
 403             except Exception as err:
 404                 raise ValueError(f'{cmd} is invalid; {err}')
 405         else:
 406             cmd = f'--replace-in-metadata {shell_quote(f)}'
 407             actions = ((MetadataParserPP.Actions.REPLACE, x, *f[1:]) for x in f[0].split(','))
 408
 409         for action in actions:
 410             try:
 411                 MetadataParserPP.validate_action(*action)
 412             except Exception as err:
 413                 raise ValueError(f'{cmd} is invalid; {err}')
 414             yield action
 415
 416     if opts.metafromtitle is not None:
 417         opts.parse_metadata.setdefault('pre_process', []).append(f'title:{opts.metafromtitle}')
 418     opts.parse_metadata = {
 419         k: list(itertools.chain(*map(metadataparser_actions, v)))
 420         for k, v in opts.parse_metadata.items()
 421     }
 422
 423     # Other options
 424     if opts.playlist_items is not None:
 425         try:
 426             tuple(PlaylistEntries.parse_playlist_items(opts.playlist_items))
 427         except Exception as err:
 428             raise ValueError(f'Invalid playlist-items {opts.playlist_items!r}: {err}')
 429
 430     opts.geo_bypass_country, opts.geo_bypass_ip_block = None, None
 431     if opts.geo_bypass.lower() not in ('default', 'never'):
 432         try:
 433             GeoUtils.random_ipv4(opts.geo_bypass)
 434         except Exception:
 435             raise ValueError(f'Unsupported --xff "{opts.geo_bypass}"')
 436         if len(opts.geo_bypass) == 2:
 437             opts.geo_bypass_country = opts.geo_bypass
 438         else:
 439             opts.geo_bypass_ip_block = opts.geo_bypass
 440     opts.geo_bypass = opts.geo_bypass.lower() != 'never'
 441
 442     opts.match_filter = match_filter_func(opts.match_filter, opts.breaking_match_filter)
 443
 444     if opts.download_archive is not None:
 445         opts.download_archive = expand_path(opts.download_archive)
 446
 447     if opts.ffmpeg_location is not None:
 448         opts.ffmpeg_location = expand_path(opts.ffmpeg_location)
 449
 450     if opts.user_agent is not None:
 451         opts.headers.setdefault('User-Agent', opts.user_agent)
 452     if opts.referer is not None:
 453         opts.headers.setdefault('Referer', opts.referer)
 454
 455     if opts.no_sponsorblock:
 456         opts.sponsorblock_mark = opts.sponsorblock_remove = set()
 457
 458     default_downloader = None
 459     for proto, path in opts.external_downloader.items():
 460         if path == 'native':
 461             continue
 462         ed = get_external_downloader(path)
 463         if ed is None:
 464             raise ValueError(
 465                 f'No such {format_field(proto, None, "%s ", ignore="default")}external downloader "{path}"')
 466         elif ed and proto == 'default':
 467             default_downloader = ed.get_basename()
 468
 469     for policy in opts.color.values():
 470         if policy not in ('always', 'auto', 'no_color', 'never'):
 471             raise ValueError(f'"{policy}" is not a valid color policy')
 472
 473     warnings, deprecation_warnings = [], []
 474
 475     # Common mistake: -f best
 476     if opts.format == 'best':
 477         warnings.append('.\n         '.join((
 478             '"-f best" selects the best pre-merged format which is often not the best option',
 479             'To let yt-dlp download and merge the best available formats, simply do not pass any format selection',
 480             'If you know what you are doing and want only the best pre-merged format, use "-f b" instead to suppress this warning')))
 481
 482     # --(postprocessor/downloader)-args without name
 483     def report_args_compat(name, value, key1, key2=None, where=None):
 484         if key1 in value and key2 not in value:
 485             warnings.append(f'{name.title()} arguments given without specifying name. '
 486                             f'The arguments will be given to {where or f"all {name}s"}')
 487             return True
 488         return False
 489
 490     if report_args_compat('external downloader', opts.external_downloader_args,
 491                           'default', where=default_downloader) and default_downloader:
 492         # Compat with youtube-dl's behavior. See https://github.com/ytdl-org/youtube-dl/commit/49c5293014bc11ec8c009856cd63cffa6296c1e1
 493         opts.external_downloader_args.setdefault(default_downloader, opts.external_downloader_args.pop('default'))
 494
 495     if report_args_compat('post-processor', opts.postprocessor_args, 'default-compat', 'default'):
 496         opts.postprocessor_args['default'] = opts.postprocessor_args.pop('default-compat')
 497         opts.postprocessor_args.setdefault('sponskrub', [])
 498
 499     def report_conflict(arg1, opt1, arg2='--allow-unplayable-formats', opt2='allow_unplayable_formats',
 500                         val1=NO_DEFAULT, val2=NO_DEFAULT, default=False):
 501         if val2 is NO_DEFAULT:
 502             val2 = getattr(opts, opt2)
 503         if not val2:
 504             return
 505
 506         if val1 is NO_DEFAULT:
 507             val1 = getattr(opts, opt1)
 508         if val1:
 509             warnings.append(f'{arg1} is ignored since {arg2} was given')
 510         setattr(opts, opt1, default)
 511
 512     # Conflicting options
 513     report_conflict('--playlist-reverse', 'playlist_reverse', '--playlist-random', 'playlist_random')
 514     report_conflict('--playlist-reverse', 'playlist_reverse', '--lazy-playlist', 'lazy_playlist')
 515     report_conflict('--playlist-random', 'playlist_random', '--lazy-playlist', 'lazy_playlist')
 516     report_conflict('--dateafter', 'dateafter', '--date', 'date', default=None)
 517     report_conflict('--datebefore', 'datebefore', '--date', 'date', default=None)
 518     report_conflict('--exec-before-download', 'exec_before_dl_cmd',
 519                     '"--exec before_dl:"', 'exec_cmd', val2=opts.exec_cmd.get('before_dl'))
 520     report_conflict('--id', 'useid', '--output', 'outtmpl', val2=opts.outtmpl.get('default'))
 521     report_conflict('--remux-video', 'remuxvideo', '--recode-video', 'recodevideo')
 522     report_conflict('--sponskrub', 'sponskrub', '--remove-chapters', 'remove_chapters')
 523     report_conflict('--sponskrub', 'sponskrub', '--sponsorblock-mark', 'sponsorblock_mark')
 524     report_conflict('--sponskrub', 'sponskrub', '--sponsorblock-remove', 'sponsorblock_remove')
 525     report_conflict('--sponskrub-cut', 'sponskrub_cut', '--split-chapter', 'split_chapters',
 526                     val1=opts.sponskrub and opts.sponskrub_cut)
 527
 528     # Conflicts with --allow-unplayable-formats
 529     report_conflict('--embed-metadata', 'addmetadata')
 530     report_conflict('--embed-chapters', 'addchapters')
 531     report_conflict('--embed-info-json', 'embed_infojson')
 532     report_conflict('--embed-subs', 'embedsubtitles')
 533     report_conflict('--embed-thumbnail', 'embedthumbnail')
 534     report_conflict('--extract-audio', 'extractaudio')
 535     report_conflict('--fixup', 'fixup', val1=opts.fixup not in (None, 'never', 'ignore'), default='never')
 536     report_conflict('--recode-video', 'recodevideo')
 537     report_conflict('--remove-chapters', 'remove_chapters', default=[])
 538     report_conflict('--remux-video', 'remuxvideo')
 539     report_conflict('--sponskrub', 'sponskrub')
 540     report_conflict('--sponsorblock-remove', 'sponsorblock_remove', default=set())
 541     report_conflict('--xattrs', 'xattrs')
 542
 543     # Fully deprecated options
 544     def report_deprecation(val, old, new=None):
 545         if not val:
 546             return
 547         deprecation_warnings.append(
 548             f'{old} is deprecated and may be removed in a future version. Use {new} instead' if new
 549             else f'{old} is deprecated and may not work as expected')
 550
 551     report_deprecation(opts.sponskrub, '--sponskrub', '--sponsorblock-mark or --sponsorblock-remove')
 552     report_deprecation(not opts.prefer_ffmpeg, '--prefer-avconv', 'ffmpeg')
 553     # report_deprecation(opts.include_ads, '--include-ads')  # We may re-implement this in future
 554     # report_deprecation(opts.call_home, '--call-home')  # We may re-implement this in future
 555     # report_deprecation(opts.writeannotations, '--write-annotations')  # It's just that no website has it
 556
 557     # Dependent options
 558     opts.date = DateRange.day(opts.date) if opts.date else DateRange(opts.dateafter, opts.datebefore)
 559
 560     if opts.exec_before_dl_cmd:
 561         opts.exec_cmd['before_dl'] = opts.exec_before_dl_cmd
 562
 563     if opts.useid:  # --id is not deprecated in youtube-dl
 564         opts.outtmpl['default'] = '%(id)s.%(ext)s'
 565
 566     if opts.overwrites:  # --force-overwrites implies --no-continue
 567         opts.continue_dl = False
 568
 569     if (opts.addmetadata or opts.sponsorblock_mark) and opts.addchapters is None:
 570         # Add chapters when adding metadata or marking sponsors
 571         opts.addchapters = True
 572
 573     if opts.extractaudio and not opts.keepvideo and opts.format is None:
 574         # Do not unnecessarily download audio
 575         opts.format = 'bestaudio/best'
 576
 577     if opts.getcomments and opts.writeinfojson is None and not opts.embed_infojson:
 578         # If JSON is not printed anywhere, but comments are requested, save it to file
 579         if not opts.dumpjson or opts.print_json or opts.dump_single_json:
 580             opts.writeinfojson = True
 581
 582     if opts.allsubtitles and not (opts.embedsubtitles or opts.writeautomaticsub):
 583         # --all-sub automatically sets --write-sub if --write-auto-sub is not given
 584         opts.writesubtitles = True
 585
 586     if opts.addmetadata and opts.embed_infojson is None:
 587         # If embedding metadata and infojson is present, embed it
 588         opts.embed_infojson = 'if_exists'
 589
 590     # Ask for passwords
 591     if opts.username is not None and opts.password is None:
 592         opts.password = getpass.getpass('Type account password and press [Return]: ')
 593     if opts.ap_username is not None and opts.ap_password is None:
 594         opts.ap_password = getpass.getpass('Type TV provider account password and press [Return]: ')
 595
 596     return warnings, deprecation_warnings
 597
 598
 599 def get_postprocessors(opts):
 600     yield from opts.add_postprocessors
 601
 602     for when, actions in opts.parse_metadata.items():
 603         yield {
 604             'key': 'MetadataParser',
 605             'actions': actions,
 606             'when': when,
 607         }
 608     sponsorblock_query = opts.sponsorblock_mark | opts.sponsorblock_remove
 609     if sponsorblock_query:
 610         yield {
 611             'key': 'SponsorBlock',
 612             'categories': sponsorblock_query,
 613             'api': opts.sponsorblock_api,
 614             'when': 'after_filter',
 615         }
 616     if opts.convertsubtitles:
 617         yield {
 618             'key': 'FFmpegSubtitlesConvertor',
 619             'format': opts.convertsubtitles,
 620             'when': 'before_dl',
 621         }
 622     if opts.convertthumbnails:
 623         yield {
 624             'key': 'FFmpegThumbnailsConvertor',
 625             'format': opts.convertthumbnails,
 626             'when': 'before_dl',
 627         }
 628     if opts.extractaudio:
 629         yield {
 630             'key': 'FFmpegExtractAudio',
 631             'preferredcodec': opts.audioformat,
 632             'preferredquality': opts.audioquality,
 633             'nopostoverwrites': opts.nopostoverwrites,
 634         }
 635     if opts.remuxvideo:
 636         yield {
 637             'key': 'FFmpegVideoRemuxer',
 638             'preferedformat': opts.remuxvideo,
 639         }
 640     if opts.recodevideo:
 641         yield {
 642             'key': 'FFmpegVideoConvertor',
 643             'preferedformat': opts.recodevideo,
 644         }
 645     # If ModifyChapters is going to remove chapters, subtitles must already be in the container.
 646     if opts.embedsubtitles:
 647         keep_subs = 'no-keep-subs' not in opts.compat_opts
 648         yield {
 649             'key': 'FFmpegEmbedSubtitle',
 650             # already_have_subtitle = True prevents the file from being deleted after embedding
 651             'already_have_subtitle': opts.writesubtitles and keep_subs,
 652         }
 653         if not opts.writeautomaticsub and keep_subs:
 654             opts.writesubtitles = True
 655
 656     # ModifyChapters must run before FFmpegMetadataPP
 657     if opts.remove_chapters or sponsorblock_query:
 658         yield {
 659             'key': 'ModifyChapters',
 660             'remove_chapters_patterns': opts.remove_chapters,
 661             'remove_sponsor_segments': opts.sponsorblock_remove,
 662             'remove_ranges': opts.remove_ranges,
 663             'sponsorblock_chapter_title': opts.sponsorblock_chapter_title,
 664             'force_keyframes': opts.force_keyframes_at_cuts,
 665         }
 666     # FFmpegMetadataPP should be run after FFmpegVideoConvertorPP and
 667     # FFmpegExtractAudioPP as containers before conversion may not support
 668     # metadata (3gp, webm, etc.)
 669     # By default ffmpeg preserves metadata applicable for both
 670     # source and target containers. From this point the container won't change,
 671     # so metadata can be added here.
 672     if opts.addmetadata or opts.addchapters or opts.embed_infojson:
 673         yield {
 674             'key': 'FFmpegMetadata',
 675             'add_chapters': opts.addchapters,
 676             'add_metadata': opts.addmetadata,
 677             'add_infojson': opts.embed_infojson,
 678         }
 679     # Deprecated
 680     # This should be above EmbedThumbnail since sponskrub removes the thumbnail attachment
 681     # but must be below EmbedSubtitle and FFmpegMetadata
 682     # See https://github.com/yt-dlp/yt-dlp/issues/204 , https://github.com/faissaloo/SponSkrub/issues/29
 683     # If opts.sponskrub is None, sponskrub is used, but it silently fails if the executable can't be found
 684     if opts.sponskrub is not False:
 685         yield {
 686             'key': 'SponSkrub',
 687             'path': opts.sponskrub_path,
 688             'args': opts.sponskrub_args,
 689             'cut': opts.sponskrub_cut,
 690             'force': opts.sponskrub_force,
 691             'ignoreerror': opts.sponskrub is None,
 692             '_from_cli': True,
 693         }
 694     if opts.embedthumbnail:
 695         yield {
 696             'key': 'EmbedThumbnail',
 697             # already_have_thumbnail = True prevents the file from being deleted after embedding
 698             'already_have_thumbnail': opts.writethumbnail,
 699         }
 700         if not opts.writethumbnail:
 701             opts.writethumbnail = True
 702             opts.outtmpl['pl_thumbnail'] = ''
 703     if opts.split_chapters:
 704         yield {
 705             'key': 'FFmpegSplitChapters',
 706             'force_keyframes': opts.force_keyframes_at_cuts,
 707         }
 708     # XAttrMetadataPP should be run after post-processors that may change file contents
 709     if opts.xattrs:
 710         yield {'key': 'XAttrMetadata'}
 711     if opts.concat_playlist != 'never':
 712         yield {
 713             'key': 'FFmpegConcat',
 714             'only_multi_video': opts.concat_playlist != 'always',
 715             'when': 'playlist',
 716         }
 717     # Exec must be the last PP of each category
 718     for when, exec_cmd in opts.exec_cmd.items():
 719         yield {
 720             'key': 'Exec',
 721             'exec_cmd': exec_cmd,
 722             'when': when,
 723         }
 724
 725
 726 ParsedOptions = collections.namedtuple('ParsedOptions', ('parser', 'options', 'urls', 'ydl_opts'))
 727
 728
 729 def parse_options(argv=None):
 730     """@returns ParsedOptions(parser, opts, urls, ydl_opts)"""
 731     parser, opts, urls = parseOpts(argv)
 732     urls = get_urls(urls, opts.batchfile, -1 if opts.quiet and not opts.verbose else opts.verbose)
 733
 734     set_compat_opts(opts)
 735     try:
 736         warnings, deprecation_warnings = validate_options(opts)
 737     except ValueError as err:
 738         parser.error(f'{err}\n')
 739
 740     postprocessors = list(get_postprocessors(opts))
 741
 742     print_only = bool(opts.forceprint) and all(k not in opts.forceprint for k in POSTPROCESS_WHEN[3:])
 743     any_getting = any(getattr(opts, k) for k in (
 744         'dumpjson', 'dump_single_json', 'getdescription', 'getduration', 'getfilename',
 745         'getformat', 'getid', 'getthumbnail', 'gettitle', 'geturl',
 746     ))
 747     if opts.quiet is None:
 748         opts.quiet = any_getting or opts.print_json or bool(opts.forceprint)
 749
 750     playlist_pps = [pp for pp in postprocessors if pp.get('when') == 'playlist']
 751     write_playlist_infojson = (opts.writeinfojson and not opts.clean_infojson
 752                                and opts.allow_playlist_files and opts.outtmpl.get('pl_infojson') != '')
 753     if not any((
 754         opts.extract_flat,
 755         opts.dump_single_json,
 756         opts.forceprint.get('playlist'),
 757         opts.print_to_file.get('playlist'),
 758         write_playlist_infojson,
 759     )):
 760         if not playlist_pps:
 761             opts.extract_flat = 'discard'
 762         elif playlist_pps == [{'key': 'FFmpegConcat', 'only_multi_video': True, 'when': 'playlist'}]:
 763             opts.extract_flat = 'discard_in_playlist'
 764
 765     final_ext = (
 766         opts.recodevideo if opts.recodevideo in FFmpegVideoConvertorPP.SUPPORTED_EXTS
 767         else opts.remuxvideo if opts.remuxvideo in FFmpegVideoRemuxerPP.SUPPORTED_EXTS
 768         else opts.audioformat if (opts.extractaudio and opts.audioformat in FFmpegExtractAudioPP.SUPPORTED_EXTS)
 769         else None)
 770
 771     return ParsedOptions(parser, opts, urls, {
 772         'usenetrc': opts.usenetrc,
 773         'netrc_location': opts.netrc_location,
 774         'netrc_cmd': opts.netrc_cmd,
 775         'username': opts.username,
 776         'password': opts.password,
 777         'twofactor': opts.twofactor,
 778         'videopassword': opts.videopassword,
 779         'ap_mso': opts.ap_mso,
 780         'ap_username': opts.ap_username,
 781         'ap_password': opts.ap_password,
 782         'client_certificate': opts.client_certificate,
 783         'client_certificate_key': opts.client_certificate_key,
 784         'client_certificate_password': opts.client_certificate_password,
 785         'quiet': opts.quiet,
 786         'no_warnings': opts.no_warnings,
 787         'forceurl': opts.geturl,
 788         'forcetitle': opts.gettitle,
 789         'forceid': opts.getid,
 790         'forcethumbnail': opts.getthumbnail,
 791         'forcedescription': opts.getdescription,
 792         'forceduration': opts.getduration,
 793         'forcefilename': opts.getfilename,
 794         'forceformat': opts.getformat,
 795         'forceprint': opts.forceprint,
 796         'print_to_file': opts.print_to_file,
 797         'forcejson': opts.dumpjson or opts.print_json,
 798         'dump_single_json': opts.dump_single_json,
 799         'force_write_download_archive': opts.force_write_download_archive,
 800         'simulate': (print_only or any_getting or None) if opts.simulate is None else opts.simulate,
 801         'skip_download': opts.skip_download,
 802         'format': opts.format,
 803         'allow_unplayable_formats': opts.allow_unplayable_formats,
 804         'ignore_no_formats_error': opts.ignore_no_formats_error,
 805         'format_sort': opts.format_sort,
 806         'format_sort_force': opts.format_sort_force,
 807         'allow_multiple_video_streams': opts.allow_multiple_video_streams,
 808         'allow_multiple_audio_streams': opts.allow_multiple_audio_streams,
 809         'check_formats': opts.check_formats,
 810         'listformats': opts.listformats,
 811         'listformats_table': opts.listformats_table,
 812         'outtmpl': opts.outtmpl,
 813         'outtmpl_na_placeholder': opts.outtmpl_na_placeholder,
 814         'paths': opts.paths,
 815         'autonumber_size': opts.autonumber_size,
 816         'autonumber_start': opts.autonumber_start,
 817         'restrictfilenames': opts.restrictfilenames,
 818         'windowsfilenames': opts.windowsfilenames,
 819         'ignoreerrors': opts.ignoreerrors,
 820         'force_generic_extractor': opts.force_generic_extractor,
 821         'allowed_extractors': opts.allowed_extractors or ['default'],
 822         'ratelimit': opts.ratelimit,
 823         'throttledratelimit': opts.throttledratelimit,
 824         'overwrites': opts.overwrites,
 825         'retries': opts.retries,
 826         'file_access_retries': opts.file_access_retries,
 827         'fragment_retries': opts.fragment_retries,
 828         'extractor_retries': opts.extractor_retries,
 829         'retry_sleep_functions': opts.retry_sleep,
 830         'skip_unavailable_fragments': opts.skip_unavailable_fragments,
 831         'keep_fragments': opts.keep_fragments,
 832         'concurrent_fragment_downloads': opts.concurrent_fragment_downloads,
 833         'buffersize': opts.buffersize,
 834         'noresizebuffer': opts.noresizebuffer,
 835         'http_chunk_size': opts.http_chunk_size,
 836         'continuedl': opts.continue_dl,
 837         'noprogress': opts.quiet if opts.noprogress is None else opts.noprogress,
 838         'progress_with_newline': opts.progress_with_newline,
 839         'progress_template': opts.progress_template,
 840         'progress_delta': opts.progress_delta,
 841         'playliststart': opts.playliststart,
 842         'playlistend': opts.playlistend,
 843         'playlistreverse': opts.playlist_reverse,
 844         'playlistrandom': opts.playlist_random,
 845         'lazy_playlist': opts.lazy_playlist,
 846         'noplaylist': opts.noplaylist,
 847         'logtostderr': opts.outtmpl.get('default') == '-',
 848         'consoletitle': opts.consoletitle,
 849         'nopart': opts.nopart,
 850         'updatetime': opts.updatetime,
 851         'writedescription': opts.writedescription,
 852         'writeannotations': opts.writeannotations,
 853         'writeinfojson': opts.writeinfojson,
 854         'allow_playlist_files': opts.allow_playlist_files,
 855         'clean_infojson': opts.clean_infojson,
 856         'getcomments': opts.getcomments,
 857         'writethumbnail': opts.writethumbnail is True,
 858         'write_all_thumbnails': opts.writethumbnail == 'all',
 859         'writelink': opts.writelink,
 860         'writeurllink': opts.writeurllink,
 861         'writewebloclink': opts.writewebloclink,
 862         'writedesktoplink': opts.writedesktoplink,
 863         'writesubtitles': opts.writesubtitles,
 864         'writeautomaticsub': opts.writeautomaticsub,
 865         'allsubtitles': opts.allsubtitles,
 866         'listsubtitles': opts.listsubtitles,
 867         'subtitlesformat': opts.subtitlesformat,
 868         'subtitleslangs': opts.subtitleslangs,
 869         'matchtitle': decodeOption(opts.matchtitle),
 870         'rejecttitle': decodeOption(opts.rejecttitle),
 871         'max_downloads': opts.max_downloads,
 872         'prefer_free_formats': opts.prefer_free_formats,
 873         'trim_file_name': opts.trim_file_name,
 874         'verbose': opts.verbose,
 875         'dump_intermediate_pages': opts.dump_intermediate_pages,
 876         'write_pages': opts.write_pages,
 877         'load_pages': opts.load_pages,
 878         'test': opts.test,
 879         'keepvideo': opts.keepvideo,
 880         'min_filesize': opts.min_filesize,
 881         'max_filesize': opts.max_filesize,
 882         'min_views': opts.min_views,
 883         'max_views': opts.max_views,
 884         'daterange': opts.date,
 885         'cachedir': opts.cachedir,
 886         'youtube_print_sig_code': opts.youtube_print_sig_code,
 887         'age_limit': opts.age_limit,
 888         'download_archive': opts.download_archive,
 889         'break_on_existing': opts.break_on_existing,
 890         'break_on_reject': opts.break_on_reject,
 891         'break_per_url': opts.break_per_url,
 892         'skip_playlist_after_errors': opts.skip_playlist_after_errors,
 893         'cookiefile': opts.cookiefile,
 894         'cookiesfrombrowser': opts.cookiesfrombrowser,
 895         'legacyserverconnect': opts.legacy_server_connect,
 896         'nocheckcertificate': opts.no_check_certificate,
 897         'prefer_insecure': opts.prefer_insecure,
 898         'enable_file_urls': opts.enable_file_urls,
 899         'http_headers': opts.headers,
 900         'proxy': opts.proxy,
 901         'socket_timeout': opts.socket_timeout,
 902         'bidi_workaround': opts.bidi_workaround,
 903         'debug_printtraffic': opts.debug_printtraffic,
 904         'prefer_ffmpeg': opts.prefer_ffmpeg,
 905         'include_ads': opts.include_ads,
 906         'default_search': opts.default_search,
 907         'dynamic_mpd': opts.dynamic_mpd,
 908         'extractor_args': opts.extractor_args,
 909         'youtube_include_dash_manifest': opts.youtube_include_dash_manifest,
 910         'youtube_include_hls_manifest': opts.youtube_include_hls_manifest,
 911         'encoding': opts.encoding,
 912         'extract_flat': opts.extract_flat,
 913         'live_from_start': opts.live_from_start,
 914         'wait_for_video': opts.wait_for_video,
 915         'mark_watched': opts.mark_watched,
 916         'merge_output_format': opts.merge_output_format,
 917         'final_ext': final_ext,
 918         'postprocessors': postprocessors,
 919         'fixup': opts.fixup,
 920         'source_address': opts.source_address,
 921         'impersonate': opts.impersonate,
 922         'call_home': opts.call_home,
 923         'sleep_interval_requests': opts.sleep_interval_requests,
 924         'sleep_interval': opts.sleep_interval,
 925         'max_sleep_interval': opts.max_sleep_interval,
 926         'sleep_interval_subtitles': opts.sleep_interval_subtitles,
 927         'external_downloader': opts.external_downloader,
 928         'download_ranges': opts.download_ranges,
 929         'force_keyframes_at_cuts': opts.force_keyframes_at_cuts,
 930         'list_thumbnails': opts.list_thumbnails,
 931         'playlist_items': opts.playlist_items,
 932         'xattr_set_filesize': opts.xattr_set_filesize,
 933         'match_filter': opts.match_filter,
 934         'color': opts.color,
 935         'ffmpeg_location': opts.ffmpeg_location,
 936         'hls_prefer_native': opts.hls_prefer_native,
 937         'hls_use_mpegts': opts.hls_use_mpegts,
 938         'hls_split_discontinuity': opts.hls_split_discontinuity,
 939         'external_downloader_args': opts.external_downloader_args,
 940         'postprocessor_args': opts.postprocessor_args,
 941         'cn_verification_proxy': opts.cn_verification_proxy,
 942         'geo_verification_proxy': opts.geo_verification_proxy,
 943         'geo_bypass': opts.geo_bypass,
 944         'geo_bypass_country': opts.geo_bypass_country,
 945         'geo_bypass_ip_block': opts.geo_bypass_ip_block,
 946         '_warnings': warnings,
 947         '_deprecation_warnings': deprecation_warnings,
 948         'compat_opts': opts.compat_opts,
 949     })
 950
 951
 952 def _real_main(argv=None):
 953     setproctitle('yt-dlp')
 954
 955     parser, opts, all_urls, ydl_opts = parse_options(argv)
 956
 957     # Dump user agent
 958     if opts.dump_user_agent:
 959         ua = traverse_obj(opts.headers, 'User-Agent', casesense=False, default=std_headers['User-Agent'])
 960         write_string(f'{ua}\n', out=sys.stdout)
 961         return
 962
 963     if print_extractor_information(opts, all_urls):
 964         return
 965
 966     # We may need ffmpeg_location without having access to the YoutubeDL instance
 967     # See https://github.com/yt-dlp/yt-dlp/issues/2191
 968     if opts.ffmpeg_location:
 969         FFmpegPostProcessor._ffmpeg_location.set(opts.ffmpeg_location)
 970
 971     with YoutubeDL(ydl_opts) as ydl:
 972         pre_process = opts.update_self or opts.rm_cachedir
 973         actual_use = all_urls or opts.load_info_filename
 974
 975         if opts.rm_cachedir:
 976             ydl.cache.remove()
 977
 978         try:
 979             updater = Updater(ydl, opts.update_self)
 980             if opts.update_self and updater.update() and actual_use:
 981                 if updater.cmd:
 982                     return updater.restart()
 983                 # This code is reachable only for zip variant in py < 3.10
 984                 # It makes sense to exit here, but the old behavior is to continue
 985                 ydl.report_warning('Restart yt-dlp to use the updated version')
 986                 # return 100, 'ERROR: The program must exit for the update to complete'
 987         except Exception:
 988             traceback.print_exc()
 989             ydl._download_retcode = 100
 990
 991         if opts.list_impersonate_targets:
 992
 993             known_targets = [
 994                 # List of simplified targets we know are supported,
 995                 # to help users know what dependencies may be required.
 996                 (ImpersonateTarget('chrome'), 'curl_cffi'),
 997                 (ImpersonateTarget('edge'), 'curl_cffi'),
 998                 (ImpersonateTarget('safari'), 'curl_cffi'),
 999             ]
1000
1001             available_targets = ydl._get_available_impersonate_targets()
1002
1003             def make_row(target, handler):
1004                 return [
1005                     join_nonempty(target.client.title(), target.version, delim='-') or '-',
1006                     join_nonempty((target.os or '').title(), target.os_version, delim='-') or '-',
1007                     handler,
1008                 ]
1009
1010             rows = [make_row(target, handler) for target, handler in available_targets]
1011
1012             for known_target, known_handler in known_targets:
1013                 if not any(
1014                     known_target in target and handler == known_handler
1015                     for target, handler in available_targets
1016                 ):
1017                     rows.append([
1018                         ydl._format_out(text, ydl.Styles.SUPPRESS)
1019                         for text in make_row(known_target, f'{known_handler} (not available)')
1020                     ])
1021
1022             ydl.to_screen('[info] Available impersonate targets')
1023             ydl.to_stdout(render_table(['Client', 'OS', 'Source'], rows, extra_gap=2, delim='-'))
1024             return
1025
1026         if not actual_use:
1027             if pre_process:
1028                 return ydl._download_retcode
1029
1030             args = sys.argv[1:] if argv is None else argv
1031             ydl.warn_if_short_id(args)
1032
1033             # Show a useful error message and wait for keypress if not launched from shell on Windows
1034             if not args and compat_os_name == 'nt' and getattr(sys, 'frozen', False):
1035                 import ctypes.wintypes
1036                 import msvcrt
1037
1038                 kernel32 = ctypes.WinDLL('Kernel32')
1039
1040                 buffer = (1 * ctypes.wintypes.DWORD)()
1041                 attached_processes = kernel32.GetConsoleProcessList(buffer, 1)
1042                 # If we only have a single process attached, then the executable was double clicked
1043                 # When using `pyinstaller` with `--onefile`, two processes get attached
1044                 is_onefile = hasattr(sys, '_MEIPASS') and os.path.basename(sys._MEIPASS).startswith('_MEI')
1045                 if attached_processes == 1 or is_onefile and attached_processes == 2:
1046                     print(parser._generate_error_message(
1047                         'Do not double-click the executable, instead call it from a command line.\n'
1048                         'Please read the README for further information on how to use yt-dlp: '
1049                         'https://github.com/yt-dlp/yt-dlp#readme'))
1050                     msvcrt.getch()
1051                     _exit(2)
1052             parser.error(
1053                 'You must provide at least one URL.\n'
1054                 'Type yt-dlp --help to see a list of all options.')
1055
1056         parser.destroy()
1057         try:
1058             if opts.load_info_filename is not None:
1059                 if all_urls:
1060                     ydl.report_warning('URLs are ignored due to --load-info-json')
1061                 return ydl.download_with_info_file(expand_path(opts.load_info_filename))
1062             else:
1063                 return ydl.download(all_urls)
1064         except DownloadCancelled:
1065             ydl.to_screen('Aborting remaining downloads')
1066             return 101
1067
1068
1069 def main(argv=None):
1070     global _IN_CLI
1071     _IN_CLI = True
1072     try:
1073         _exit(*variadic(_real_main(argv)))
1074     except DownloadError:
1075         _exit(1)
1076     except SameFileError as e:
1077         _exit(f'ERROR: {e}')
1078     except KeyboardInterrupt:
1079         _exit('\nERROR: Interrupted by user')
1080     except BrokenPipeError as e:
1081         # https://docs.python.org/3/library/signal.html#note-on-sigpipe
1082         devnull = os.open(os.devnull, os.O_WRONLY)
1083         os.dup2(devnull, sys.stdout.fileno())
1084         _exit(f'\nERROR: {e}')
1085     except optparse.OptParseError as e:
1086         _exit(2, f'\n{e}')
1087
1088
1089 from .extractor import gen_extractors, list_extractors
1090
1091 __all__ = [
1092     'main',
1093     'YoutubeDL',
1094     'parse_options',
1095     'gen_extractors',
1096     'list_extractors',
1097 ]