2 # -*- coding: utf-8 -*-
5 'Ricardo Garcia Gonzalez',
13 'Philipp Hagemeister',
21 'Jaime Marquínez Ferrándiz',
25 'M. Yasoob Ullah Khalid',
33 'Steffan \'Ruirize\' James',
55 __license__ = 'Public Domain'
84 from .update import update_self
85 from .FileDownloader import (
88 from .extractor import gen_extractors
89 from .version import __version__
90 from .YoutubeDL import YoutubeDL
91 from .postprocessor import (
95 FFmpegEmbedSubtitlePP,
100 def parseOpts(overrideArguments=None):
101 def _readOptions(filename_bytes, default=[]):
103 optionf = open(filename_bytes)
105 return default # silently skip if file is not present
109 res += shlex.split(l, comments=True)
115 xdg_config_home = os.environ.get('XDG_CONFIG_HOME')
117 userConfFile = os.path.join(xdg_config_home, 'youtube-dl', 'config')
118 if not os.path.isfile(userConfFile):
119 userConfFile = os.path.join(xdg_config_home, 'youtube-dl.conf')
121 userConfFile = os.path.join(os.path.expanduser('~'), '.config', 'youtube-dl', 'config')
122 if not os.path.isfile(userConfFile):
123 userConfFile = os.path.join(os.path.expanduser('~'), '.config', 'youtube-dl.conf')
124 userConf = _readOptions(userConfFile, None)
127 appdata_dir = os.environ.get('appdata')
129 userConf = _readOptions(
130 os.path.join(appdata_dir, 'youtube-dl', 'config'),
133 userConf = _readOptions(
134 os.path.join(appdata_dir, 'youtube-dl', 'config.txt'),
138 userConf = _readOptions(
139 os.path.join(os.path.expanduser('~'), 'youtube-dl.conf'),
142 userConf = _readOptions(
143 os.path.join(os.path.expanduser('~'), 'youtube-dl.conf.txt'),
151 def _format_option_string(option):
152 ''' ('-o', '--option') -> -o, --format METAVAR'''
156 if option._short_opts:
157 opts.append(option._short_opts[0])
158 if option._long_opts:
159 opts.append(option._long_opts[0])
163 if option.takes_value(): opts.append(' %s' % option.metavar)
167 def _comma_separated_values_options_callback(option, opt_str, value, parser):
168 setattr(parser.values, option.dest, value.split(','))
170 def _hide_login_info(opts):
172 for private_opt in ['-p', '--password', '-u', '--username', '--video-password']:
174 i = opts.index(private_opt)
175 opts[i+1] = '<PRIVATE>'
181 max_help_position = 80
183 # No need to wrap help messages if we're on a wide console
184 columns = get_term_width()
185 if columns: max_width = columns
187 fmt = optparse.IndentedHelpFormatter(width=max_width, max_help_position=max_help_position)
188 fmt.format_option_strings = _format_option_string
191 'version' : __version__,
193 'usage' : '%prog [options] url [url...]',
194 'conflict_handler' : 'resolve',
197 parser = optparse.OptionParser(**kw)
200 general = optparse.OptionGroup(parser, 'General Options')
201 selection = optparse.OptionGroup(parser, 'Video Selection')
202 authentication = optparse.OptionGroup(parser, 'Authentication Options')
203 video_format = optparse.OptionGroup(parser, 'Video Format Options')
204 subtitles = optparse.OptionGroup(parser, 'Subtitle Options')
205 downloader = optparse.OptionGroup(parser, 'Download Options')
206 postproc = optparse.OptionGroup(parser, 'Post-processing Options')
207 filesystem = optparse.OptionGroup(parser, 'Filesystem Options')
208 verbosity = optparse.OptionGroup(parser, 'Verbosity / Simulation Options')
210 general.add_option('-h', '--help',
211 action='help', help='print this help text and exit')
212 general.add_option('-v', '--version',
213 action='version', help='print program version and exit')
214 general.add_option('-U', '--update',
215 action='store_true', dest='update_self', help='update this program to latest version. Make sure that you have sufficient permissions (run with sudo if needed)')
216 general.add_option('-i', '--ignore-errors',
217 action='store_true', dest='ignoreerrors', help='continue on download errors, for example to skip unavailable videos in a playlist', default=False)
218 general.add_option('--abort-on-error',
219 action='store_false', dest='ignoreerrors',
220 help='Abort downloading of further videos (in the playlist or the command line) if an error occurs')
221 general.add_option('--dump-user-agent',
222 action='store_true', dest='dump_user_agent',
223 help='display the current browser identification', default=False)
224 general.add_option('--user-agent',
225 dest='user_agent', help='specify a custom user agent', metavar='UA')
226 general.add_option('--referer',
227 dest='referer', help='specify a custom referer, use if the video access is restricted to one domain',
228 metavar='REF', default=None)
229 general.add_option('--list-extractors',
230 action='store_true', dest='list_extractors',
231 help='List all supported extractors and the URLs they would handle', default=False)
232 general.add_option('--extractor-descriptions',
233 action='store_true', dest='list_extractor_descriptions',
234 help='Output descriptions of all supported extractors', default=False)
236 '--proxy', dest='proxy', default=None, metavar='URL',
237 help='Use the specified HTTP/HTTPS proxy. Pass in an empty string (--proxy "") for direct connection')
238 general.add_option('--no-check-certificate', action='store_true', dest='no_check_certificate', default=False, help='Suppress HTTPS certificate validation.')
240 '--cache-dir', dest='cachedir', default=get_cachedir(), metavar='DIR',
241 help='Location in the filesystem where youtube-dl can store some downloaded information permanently. By default $XDG_CACHE_HOME/youtube-dl or ~/.cache/youtube-dl . At the moment, only YouTube player files (for videos with obfuscated signatures) are cached, but that may change.')
243 '--no-cache-dir', action='store_const', const=None, dest='cachedir',
244 help='Disable filesystem caching')
246 '--socket-timeout', dest='socket_timeout',
247 type=float, default=None, help=u'Time to wait before giving up, in seconds')
249 '--bidi-workaround', dest='bidi_workaround', action='store_true',
250 help=u'Work around terminals that lack bidirectional text support. Requires bidiv or fribidi executable in PATH')
251 general.add_option('--default-search',
252 dest='default_search', metavar='PREFIX',
253 help='Use this prefix for unqualified URLs. For example "gvsearch2:" downloads two videos from google videos for youtube-dl "large apple". By default (with value "auto") youtube-dl guesses.')
257 help='Do not read configuration files. When given in the global configuration file /etc/youtube-dl.conf: do not read the user configuration in ~/.config/youtube-dl.conf (%APPDATA%/youtube-dl/config.txt on Windows)')
260 selection.add_option(
262 dest='playliststart', metavar='NUMBER', default=1, type=int,
263 help='playlist video to start at (default is %default)')
264 selection.add_option(
266 dest='playlistend', metavar='NUMBER', default=None, type=int,
267 help='playlist video to end at (default is last)')
268 selection.add_option('--match-title', dest='matchtitle', metavar='REGEX',help='download only matching titles (regex or caseless sub-string)')
269 selection.add_option('--reject-title', dest='rejecttitle', metavar='REGEX',help='skip download for matching titles (regex or caseless sub-string)')
270 selection.add_option('--max-downloads', metavar='NUMBER',
271 dest='max_downloads', type=int, default=None,
272 help='Abort after downloading NUMBER files')
273 selection.add_option('--min-filesize', metavar='SIZE', dest='min_filesize', help="Do not download any videos smaller than SIZE (e.g. 50k or 44.6m)", default=None)
274 selection.add_option('--max-filesize', metavar='SIZE', dest='max_filesize', help="Do not download any videos larger than SIZE (e.g. 50k or 44.6m)", default=None)
275 selection.add_option('--date', metavar='DATE', dest='date', help='download only videos uploaded in this date', default=None)
276 selection.add_option(
277 '--datebefore', metavar='DATE', dest='datebefore', default=None,
278 help='download only videos uploaded on or before this date (i.e. inclusive)')
279 selection.add_option(
280 '--dateafter', metavar='DATE', dest='dateafter', default=None,
281 help='download only videos uploaded on or after this date (i.e. inclusive)')
282 selection.add_option(
283 '--min-views', metavar='COUNT', dest='min_views',
284 default=None, type=int,
285 help="Do not download any videos with less than COUNT views",)
286 selection.add_option(
287 '--max-views', metavar='COUNT', dest='max_views',
288 default=None, type=int,
289 help="Do not download any videos with more than COUNT views",)
290 selection.add_option('--no-playlist', action='store_true', dest='noplaylist', help='download only the currently playing video', default=False)
291 selection.add_option('--age-limit', metavar='YEARS', dest='age_limit',
292 help='download only videos suitable for the given age',
293 default=None, type=int)
294 selection.add_option('--download-archive', metavar='FILE',
295 dest='download_archive',
296 help='Download only videos not listed in the archive file. Record the IDs of all downloaded videos in it.')
297 selection.add_option(
298 '--include-ads', dest='include_ads',
300 help='Download advertisements as well (experimental)')
301 selection.add_option(
302 '--youtube-include-dash-manifest', action='store_true',
303 dest='youtube_include_dash_manifest', default=False,
304 help='Try to download the DASH manifest on YouTube videos (experimental)')
306 authentication.add_option('-u', '--username',
307 dest='username', metavar='USERNAME', help='account username')
308 authentication.add_option('-p', '--password',
309 dest='password', metavar='PASSWORD', help='account password')
310 authentication.add_option('-n', '--netrc',
311 action='store_true', dest='usenetrc', help='use .netrc authentication data', default=False)
312 authentication.add_option('--video-password',
313 dest='videopassword', metavar='PASSWORD', help='video password (vimeo, smotri)')
316 video_format.add_option('-f', '--format',
317 action='store', dest='format', metavar='FORMAT', default=None,
318 help='video format code, specify the order of preference using slashes: "-f 22/17/18". "-f mp4" and "-f flv" are also supported. You can also use the special names "best", "bestaudio", "worst", and "worstaudio". By default, youtube-dl will pick the best quality.')
319 video_format.add_option('--all-formats',
320 action='store_const', dest='format', help='download all available video formats', const='all')
321 video_format.add_option('--prefer-free-formats',
322 action='store_true', dest='prefer_free_formats', default=False, help='prefer free video formats unless a specific one is requested')
323 video_format.add_option('--max-quality',
324 action='store', dest='format_limit', metavar='FORMAT', help='highest quality format to download')
325 video_format.add_option('-F', '--list-formats',
326 action='store_true', dest='listformats', help='list all available formats')
328 subtitles.add_option('--write-sub', '--write-srt',
329 action='store_true', dest='writesubtitles',
330 help='write subtitle file', default=False)
331 subtitles.add_option('--write-auto-sub', '--write-automatic-sub',
332 action='store_true', dest='writeautomaticsub',
333 help='write automatic subtitle file (youtube only)', default=False)
334 subtitles.add_option('--all-subs',
335 action='store_true', dest='allsubtitles',
336 help='downloads all the available subtitles of the video', default=False)
337 subtitles.add_option('--list-subs',
338 action='store_true', dest='listsubtitles',
339 help='lists all available subtitles for the video', default=False)
340 subtitles.add_option('--sub-format',
341 action='store', dest='subtitlesformat', metavar='FORMAT',
342 help='subtitle format (default=srt) ([sbv/vtt] youtube only)', default='srt')
343 subtitles.add_option('--sub-lang', '--sub-langs', '--srt-lang',
344 action='callback', dest='subtitleslangs', metavar='LANGS', type='str',
345 default=[], callback=_comma_separated_values_options_callback,
346 help='languages of the subtitles to download (optional) separated by commas, use IETF language tags like \'en,pt\'')
348 downloader.add_option('-r', '--rate-limit',
349 dest='ratelimit', metavar='LIMIT', help='maximum download rate in bytes per second (e.g. 50K or 4.2M)')
350 downloader.add_option('-R', '--retries',
351 dest='retries', metavar='RETRIES', help='number of retries (default is %default)', default=10)
352 downloader.add_option('--buffer-size',
353 dest='buffersize', metavar='SIZE', help='size of download buffer (e.g. 1024 or 16K) (default is %default)', default="1024")
354 downloader.add_option('--no-resize-buffer',
355 action='store_true', dest='noresizebuffer',
356 help='do not automatically adjust the buffer size. By default, the buffer size is automatically resized from an initial value of SIZE.', default=False)
357 downloader.add_option('--test', action='store_true', dest='test', default=False, help=optparse.SUPPRESS_HELP)
359 verbosity.add_option('-q', '--quiet',
360 action='store_true', dest='quiet', help='activates quiet mode', default=False)
361 verbosity.add_option('-s', '--simulate',
362 action='store_true', dest='simulate', help='do not download the video and do not write anything to disk', default=False)
363 verbosity.add_option('--skip-download',
364 action='store_true', dest='skip_download', help='do not download the video', default=False)
365 verbosity.add_option('-g', '--get-url',
366 action='store_true', dest='geturl', help='simulate, quiet but print URL', default=False)
367 verbosity.add_option('-e', '--get-title',
368 action='store_true', dest='gettitle', help='simulate, quiet but print title', default=False)
369 verbosity.add_option('--get-id',
370 action='store_true', dest='getid', help='simulate, quiet but print id', default=False)
371 verbosity.add_option('--get-thumbnail',
372 action='store_true', dest='getthumbnail',
373 help='simulate, quiet but print thumbnail URL', default=False)
374 verbosity.add_option('--get-description',
375 action='store_true', dest='getdescription',
376 help='simulate, quiet but print video description', default=False)
377 verbosity.add_option('--get-duration',
378 action='store_true', dest='getduration',
379 help='simulate, quiet but print video length', default=False)
380 verbosity.add_option('--get-filename',
381 action='store_true', dest='getfilename',
382 help='simulate, quiet but print output filename', default=False)
383 verbosity.add_option('--get-format',
384 action='store_true', dest='getformat',
385 help='simulate, quiet but print output format', default=False)
386 verbosity.add_option('-j', '--dump-json',
387 action='store_true', dest='dumpjson',
388 help='simulate, quiet but print JSON information', default=False)
389 verbosity.add_option('--newline',
390 action='store_true', dest='progress_with_newline', help='output progress bar as new lines', default=False)
391 verbosity.add_option('--no-progress',
392 action='store_true', dest='noprogress', help='do not print progress bar', default=False)
393 verbosity.add_option('--console-title',
394 action='store_true', dest='consoletitle',
395 help='display progress in console titlebar', default=False)
396 verbosity.add_option('-v', '--verbose',
397 action='store_true', dest='verbose', help='print various debugging information', default=False)
398 verbosity.add_option('--dump-intermediate-pages',
399 action='store_true', dest='dump_intermediate_pages', default=False,
400 help='print downloaded pages to debug problems (very verbose)')
401 verbosity.add_option('--write-pages',
402 action='store_true', dest='write_pages', default=False,
403 help='Write downloaded intermediary pages to files in the current directory to debug problems')
404 verbosity.add_option('--youtube-print-sig-code',
405 action='store_true', dest='youtube_print_sig_code', default=False,
406 help=optparse.SUPPRESS_HELP)
407 verbosity.add_option('--print-traffic',
408 dest='debug_printtraffic', action='store_true', default=False,
409 help='Display sent and read HTTP traffic')
412 filesystem.add_option('-t', '--title',
413 action='store_true', dest='usetitle', help='use title in file name (default)', default=False)
414 filesystem.add_option('--id',
415 action='store_true', dest='useid', help='use only video ID in file name', default=False)
416 filesystem.add_option('-l', '--literal',
417 action='store_true', dest='usetitle', help='[deprecated] alias of --title', default=False)
418 filesystem.add_option('-A', '--auto-number',
419 action='store_true', dest='autonumber',
420 help='number downloaded files starting from 00000', default=False)
421 filesystem.add_option('-o', '--output',
422 dest='outtmpl', metavar='TEMPLATE',
423 help=('output filename template. Use %(title)s to get the title, '
424 '%(uploader)s for the uploader name, %(uploader_id)s for the uploader nickname if different, '
425 '%(autonumber)s to get an automatically incremented number, '
426 '%(ext)s for the filename extension, '
427 '%(format)s for the format description (like "22 - 1280x720" or "HD"), '
428 '%(format_id)s for the unique id of the format (like Youtube\'s itags: "137"), '
429 '%(upload_date)s for the upload date (YYYYMMDD), '
430 '%(extractor)s for the provider (youtube, metacafe, etc), '
431 '%(id)s for the video id, %(playlist)s for the playlist the video is in, '
432 '%(playlist_index)s for the position in the playlist and %% for a literal percent. '
433 'Use - to output to stdout. Can also be used to download to a different directory, '
434 'for example with -o \'/my/downloads/%(uploader)s/%(title)s-%(id)s.%(ext)s\' .'))
435 filesystem.add_option('--autonumber-size',
436 dest='autonumber_size', metavar='NUMBER',
437 help='Specifies the number of digits in %(autonumber)s when it is present in output filename template or --auto-number option is given')
438 filesystem.add_option('--restrict-filenames',
439 action='store_true', dest='restrictfilenames',
440 help='Restrict filenames to only ASCII characters, and avoid "&" and spaces in filenames', default=False)
441 filesystem.add_option('-a', '--batch-file',
442 dest='batchfile', metavar='FILE', help='file containing URLs to download (\'-\' for stdin)')
443 filesystem.add_option('--load-info',
444 dest='load_info_filename', metavar='FILE',
445 help='json file containing the video information (created with the "--write-json" option)')
446 filesystem.add_option('-w', '--no-overwrites',
447 action='store_true', dest='nooverwrites', help='do not overwrite files', default=False)
448 filesystem.add_option('-c', '--continue',
449 action='store_true', dest='continue_dl', help='force resume of partially downloaded files. By default, youtube-dl will resume downloads if possible.', default=True)
450 filesystem.add_option('--no-continue',
451 action='store_false', dest='continue_dl',
452 help='do not resume partially downloaded files (restart from beginning)')
453 filesystem.add_option('--cookies',
454 dest='cookiefile', metavar='FILE', help='file to read cookies from and dump cookie jar in')
455 filesystem.add_option('--no-part',
456 action='store_true', dest='nopart', help='do not use .part files', default=False)
457 filesystem.add_option('--no-mtime',
458 action='store_false', dest='updatetime',
459 help='do not use the Last-modified header to set the file modification time', default=True)
460 filesystem.add_option('--write-description',
461 action='store_true', dest='writedescription',
462 help='write video description to a .description file', default=False)
463 filesystem.add_option('--write-info-json',
464 action='store_true', dest='writeinfojson',
465 help='write video metadata to a .info.json file', default=False)
466 filesystem.add_option('--write-annotations',
467 action='store_true', dest='writeannotations',
468 help='write video annotations to a .annotation file', default=False)
469 filesystem.add_option('--write-thumbnail',
470 action='store_true', dest='writethumbnail',
471 help='write thumbnail image to disk', default=False)
474 postproc.add_option('-x', '--extract-audio', action='store_true', dest='extractaudio', default=False,
475 help='convert video files to audio-only files (requires ffmpeg or avconv and ffprobe or avprobe)')
476 postproc.add_option('--audio-format', metavar='FORMAT', dest='audioformat', default='best',
477 help='"best", "aac", "vorbis", "mp3", "m4a", "opus", or "wav"; best by default')
478 postproc.add_option('--audio-quality', metavar='QUALITY', dest='audioquality', default='5',
479 help='ffmpeg/avconv audio quality specification, insert a value between 0 (better) and 9 (worse) for VBR or a specific bitrate like 128K (default 5)')
480 postproc.add_option('--recode-video', metavar='FORMAT', dest='recodevideo', default=None,
481 help='Encode the video to another format if necessary (currently supported: mp4|flv|ogg|webm)')
482 postproc.add_option('-k', '--keep-video', action='store_true', dest='keepvideo', default=False,
483 help='keeps the video file on disk after the post-processing; the video is erased by default')
484 postproc.add_option('--no-post-overwrites', action='store_true', dest='nopostoverwrites', default=False,
485 help='do not overwrite post-processed files; the post-processed files are overwritten by default')
486 postproc.add_option('--embed-subs', action='store_true', dest='embedsubtitles', default=False,
487 help='embed subtitles in the video (only for mp4 videos)')
488 postproc.add_option('--add-metadata', action='store_true', dest='addmetadata', default=False,
489 help='write metadata to the video file')
490 postproc.add_option('--xattrs', action='store_true', dest='xattrs', default=False,
491 help='write metadata to the video file\'s xattrs (using dublin core and xdg standards)')
492 postproc.add_option('--prefer-avconv', action='store_false', dest='prefer_ffmpeg',
493 help='Prefer avconv over ffmpeg for running the postprocessors (default)')
494 postproc.add_option('--prefer-ffmpeg', action='store_true', dest='prefer_ffmpeg',
495 help='Prefer ffmpeg over avconv for running the postprocessors')
498 parser.add_option_group(general)
499 parser.add_option_group(selection)
500 parser.add_option_group(downloader)
501 parser.add_option_group(filesystem)
502 parser.add_option_group(verbosity)
503 parser.add_option_group(video_format)
504 parser.add_option_group(subtitles)
505 parser.add_option_group(authentication)
506 parser.add_option_group(postproc)
508 if overrideArguments is not None:
509 opts, args = parser.parse_args(overrideArguments)
511 write_string(u'[debug] Override config: ' + repr(overrideArguments) + '\n')
513 commandLineConf = sys.argv[1:]
514 if '--ignore-config' in commandLineConf:
518 systemConf = _readOptions('/etc/youtube-dl.conf')
519 if '--ignore-config' in systemConf:
522 userConf = _readUserConf()
523 argv = systemConf + userConf + commandLineConf
525 opts, args = parser.parse_args(argv)
527 write_string(u'[debug] System config: ' + repr(_hide_login_info(systemConf)) + '\n')
528 write_string(u'[debug] User config: ' + repr(_hide_login_info(userConf)) + '\n')
529 write_string(u'[debug] Command-line args: ' + repr(_hide_login_info(commandLineConf)) + '\n')
530 write_string(u'[debug] Encodings: locale %r, fs %r, out %r, pref: %r\n' %
531 (locale.getpreferredencoding(), sys.getfilesystemencoding(), sys.stdout.encoding, preferredencoding()))
533 return parser, opts, args
536 def _real_main(argv=None):
537 # Compatibility fixes for Windows
538 if sys.platform == 'win32':
539 # https://github.com/rg3/youtube-dl/issues/820
540 codecs.register(lambda name: codecs.lookup('utf-8') if name == 'cp65001' else None)
542 setproctitle(u'youtube-dl')
544 parser, opts, args = parseOpts(argv)
547 if opts.user_agent is not None:
548 std_headers['User-Agent'] = opts.user_agent
551 if opts.referer is not None:
552 std_headers['Referer'] = opts.referer
555 if opts.dump_user_agent:
556 compat_print(std_headers['User-Agent'])
559 # Batch file verification
561 if opts.batchfile is not None:
563 if opts.batchfile == '-':
566 batchfd = io.open(opts.batchfile, 'r', encoding='utf-8', errors='ignore')
567 batch_urls = read_batch_urls(batchfd)
569 write_string(u'[debug] Batch file urls: ' + repr(batch_urls) + u'\n')
571 sys.exit(u'ERROR: batch file could not be read')
572 all_urls = batch_urls + args
573 all_urls = [url.strip() for url in all_urls]
574 _enc = preferredencoding()
575 all_urls = [url.decode(_enc, 'ignore') if isinstance(url, bytes) else url for url in all_urls]
577 extractors = gen_extractors()
579 if opts.list_extractors:
580 for ie in sorted(extractors, key=lambda ie: ie.IE_NAME.lower()):
581 compat_print(ie.IE_NAME + (' (CURRENTLY BROKEN)' if not ie._WORKING else ''))
582 matchedUrls = [url for url in all_urls if ie.suitable(url)]
583 for mu in matchedUrls:
584 compat_print(u' ' + mu)
586 if opts.list_extractor_descriptions:
587 for ie in sorted(extractors, key=lambda ie: ie.IE_NAME.lower()):
590 desc = getattr(ie, 'IE_DESC', ie.IE_NAME)
593 if hasattr(ie, 'SEARCH_KEY'):
594 _SEARCHES = (u'cute kittens', u'slithering pythons', u'falling cat', u'angry poodle', u'purple fish', u'running tortoise')
595 _COUNTS = (u'', u'5', u'10', u'all')
596 desc += u' (Example: "%s%s:%s" )' % (ie.SEARCH_KEY, random.choice(_COUNTS), random.choice(_SEARCHES))
601 # Conflicting, missing and erroneous options
602 if opts.usenetrc and (opts.username is not None or opts.password is not None):
603 parser.error(u'using .netrc conflicts with giving username/password')
604 if opts.password is not None and opts.username is None:
605 parser.error(u'account username missing\n')
606 if opts.outtmpl is not None and (opts.usetitle or opts.autonumber or opts.useid):
607 parser.error(u'using output template conflicts with using title, video ID or auto number')
608 if opts.usetitle and opts.useid:
609 parser.error(u'using title conflicts with using video ID')
610 if opts.username is not None and opts.password is None:
611 opts.password = getpass.getpass(u'Type account password and press return:')
612 if opts.ratelimit is not None:
613 numeric_limit = FileDownloader.parse_bytes(opts.ratelimit)
614 if numeric_limit is None:
615 parser.error(u'invalid rate limit specified')
616 opts.ratelimit = numeric_limit
617 if opts.min_filesize is not None:
618 numeric_limit = FileDownloader.parse_bytes(opts.min_filesize)
619 if numeric_limit is None:
620 parser.error(u'invalid min_filesize specified')
621 opts.min_filesize = numeric_limit
622 if opts.max_filesize is not None:
623 numeric_limit = FileDownloader.parse_bytes(opts.max_filesize)
624 if numeric_limit is None:
625 parser.error(u'invalid max_filesize specified')
626 opts.max_filesize = numeric_limit
627 if opts.retries is not None:
629 opts.retries = int(opts.retries)
630 except (TypeError, ValueError):
631 parser.error(u'invalid retry count specified')
632 if opts.buffersize is not None:
633 numeric_buffersize = FileDownloader.parse_bytes(opts.buffersize)
634 if numeric_buffersize is None:
635 parser.error(u'invalid buffer size specified')
636 opts.buffersize = numeric_buffersize
637 if opts.playliststart <= 0:
638 raise ValueError(u'Playlist start must be positive')
639 if opts.playlistend not in (-1, None) and opts.playlistend < opts.playliststart:
640 raise ValueError(u'Playlist end must be greater than playlist start')
641 if opts.extractaudio:
642 if opts.audioformat not in ['best', 'aac', 'mp3', 'm4a', 'opus', 'vorbis', 'wav']:
643 parser.error(u'invalid audio format specified')
644 if opts.audioquality:
645 opts.audioquality = opts.audioquality.strip('k').strip('K')
646 if not opts.audioquality.isdigit():
647 parser.error(u'invalid audio quality specified')
648 if opts.recodevideo is not None:
649 if opts.recodevideo not in ['mp4', 'flv', 'webm', 'ogg']:
650 parser.error(u'invalid video recode format specified')
651 if opts.date is not None:
652 date = DateRange.day(opts.date)
654 date = DateRange(opts.dateafter, opts.datebefore)
655 if opts.default_search not in ('auto', None) and ':' not in opts.default_search:
656 parser.error(u'--default-search invalid; did you forget a colon (:) at the end?')
658 # Do not download videos when there are audio-only formats
659 if opts.extractaudio and not opts.keepvideo and opts.format is None:
660 opts.format = 'bestaudio/best'
662 # --all-sub automatically sets --write-sub if --write-auto-sub is not given
663 # this was the old behaviour if only --all-sub was given.
664 if opts.allsubtitles and (opts.writeautomaticsub == False):
665 opts.writesubtitles = True
667 if sys.version_info < (3,):
668 # In Python 2, sys.argv is a bytestring (also note http://bugs.python.org/issue2128 for Windows systems)
669 if opts.outtmpl is not None:
670 opts.outtmpl = opts.outtmpl.decode(preferredencoding())
671 outtmpl =((opts.outtmpl is not None and opts.outtmpl)
672 or (opts.format == '-1' and opts.usetitle and u'%(title)s-%(id)s-%(format)s.%(ext)s')
673 or (opts.format == '-1' and u'%(id)s-%(format)s.%(ext)s')
674 or (opts.usetitle and opts.autonumber and u'%(autonumber)s-%(title)s-%(id)s.%(ext)s')
675 or (opts.usetitle and u'%(title)s-%(id)s.%(ext)s')
676 or (opts.useid and u'%(id)s.%(ext)s')
677 or (opts.autonumber and u'%(autonumber)s-%(id)s.%(ext)s')
678 or u'%(title)s-%(id)s.%(ext)s')
679 if not os.path.splitext(outtmpl)[1] and opts.extractaudio:
680 parser.error(u'Cannot download a video and extract audio into the same'
681 u' file! Use "{0}.%(ext)s" instead of "{0}" as the output'
682 u' template'.format(outtmpl))
684 any_printing = opts.geturl or opts.gettitle or opts.getid or opts.getthumbnail or opts.getdescription or opts.getfilename or opts.getformat or opts.getduration or opts.dumpjson
685 download_archive_fn = os.path.expanduser(opts.download_archive) if opts.download_archive is not None else opts.download_archive
688 'usenetrc': opts.usenetrc,
689 'username': opts.username,
690 'password': opts.password,
691 'videopassword': opts.videopassword,
692 'quiet': (opts.quiet or any_printing),
693 'forceurl': opts.geturl,
694 'forcetitle': opts.gettitle,
695 'forceid': opts.getid,
696 'forcethumbnail': opts.getthumbnail,
697 'forcedescription': opts.getdescription,
698 'forceduration': opts.getduration,
699 'forcefilename': opts.getfilename,
700 'forceformat': opts.getformat,
701 'forcejson': opts.dumpjson,
702 'simulate': opts.simulate,
703 'skip_download': (opts.skip_download or opts.simulate or any_printing),
704 'format': opts.format,
705 'format_limit': opts.format_limit,
706 'listformats': opts.listformats,
708 'autonumber_size': opts.autonumber_size,
709 'restrictfilenames': opts.restrictfilenames,
710 'ignoreerrors': opts.ignoreerrors,
711 'ratelimit': opts.ratelimit,
712 'nooverwrites': opts.nooverwrites,
713 'retries': opts.retries,
714 'buffersize': opts.buffersize,
715 'noresizebuffer': opts.noresizebuffer,
716 'continuedl': opts.continue_dl,
717 'noprogress': opts.noprogress,
718 'progress_with_newline': opts.progress_with_newline,
719 'playliststart': opts.playliststart,
720 'playlistend': opts.playlistend,
721 'noplaylist': opts.noplaylist,
722 'logtostderr': opts.outtmpl == '-',
723 'consoletitle': opts.consoletitle,
724 'nopart': opts.nopart,
725 'updatetime': opts.updatetime,
726 'writedescription': opts.writedescription,
727 'writeannotations': opts.writeannotations,
728 'writeinfojson': opts.writeinfojson,
729 'writethumbnail': opts.writethumbnail,
730 'writesubtitles': opts.writesubtitles,
731 'writeautomaticsub': opts.writeautomaticsub,
732 'allsubtitles': opts.allsubtitles,
733 'listsubtitles': opts.listsubtitles,
734 'subtitlesformat': opts.subtitlesformat,
735 'subtitleslangs': opts.subtitleslangs,
736 'matchtitle': decodeOption(opts.matchtitle),
737 'rejecttitle': decodeOption(opts.rejecttitle),
738 'max_downloads': opts.max_downloads,
739 'prefer_free_formats': opts.prefer_free_formats,
740 'verbose': opts.verbose,
741 'dump_intermediate_pages': opts.dump_intermediate_pages,
742 'write_pages': opts.write_pages,
744 'keepvideo': opts.keepvideo,
745 'min_filesize': opts.min_filesize,
746 'max_filesize': opts.max_filesize,
747 'min_views': opts.min_views,
748 'max_views': opts.max_views,
750 'cachedir': opts.cachedir,
751 'youtube_print_sig_code': opts.youtube_print_sig_code,
752 'age_limit': opts.age_limit,
753 'download_archive': download_archive_fn,
754 'cookiefile': opts.cookiefile,
755 'nocheckcertificate': opts.no_check_certificate,
757 'socket_timeout': opts.socket_timeout,
758 'bidi_workaround': opts.bidi_workaround,
759 'debug_printtraffic': opts.debug_printtraffic,
760 'prefer_ffmpeg': opts.prefer_ffmpeg,
761 'include_ads': opts.include_ads,
762 'default_search': opts.default_search,
763 'youtube_include_dash_manifest': opts.youtube_include_dash_manifest,
766 with YoutubeDL(ydl_opts) as ydl:
767 ydl.print_debug_header()
768 ydl.add_default_info_extractors()
771 # Add the metadata pp first, the other pps will copy it
773 ydl.add_post_processor(FFmpegMetadataPP())
774 if opts.extractaudio:
775 ydl.add_post_processor(FFmpegExtractAudioPP(preferredcodec=opts.audioformat, preferredquality=opts.audioquality, nopostoverwrites=opts.nopostoverwrites))
777 ydl.add_post_processor(FFmpegVideoConvertor(preferedformat=opts.recodevideo))
778 if opts.embedsubtitles:
779 ydl.add_post_processor(FFmpegEmbedSubtitlePP(subtitlesformat=opts.subtitlesformat))
781 ydl.add_post_processor(XAttrMetadataPP())
785 update_self(ydl.to_screen, opts.verbose)
788 if (len(all_urls) < 1) and (opts.load_info_filename is None):
789 if not opts.update_self:
790 parser.error(u'you must provide at least one URL')
795 if opts.load_info_filename is not None:
796 retcode = ydl.download_with_info_file(opts.load_info_filename)
798 retcode = ydl.download(all_urls)
799 except MaxDownloadsReached:
800 ydl.to_screen(u'--max-download limit reached, aborting.')
809 except DownloadError:
811 except SameFileError:
812 sys.exit(u'ERROR: fixed output name but more than one file to download')
813 except KeyboardInterrupt:
814 sys.exit(u'\nERROR: Interrupted by user')