2 # -*- coding: utf-8 -*-
5 'Ricardo Garcia Gonzalez',
13 'Philipp Hagemeister',
21 'Jaime Marquínez Ferrándiz',
25 'M. Yasoob Ullah Khalid',
33 'Steffan \'Ruirize\' James',
64 'Adam Malcontenti-Wilson',
72 __license__ = 'Public Domain'
101 from .update import update_self
102 from .downloader import (
105 from .extractor import gen_extractors
106 from .version import __version__
107 from .YoutubeDL import YoutubeDL
108 from .postprocessor import (
112 FFmpegVideoConvertor,
113 FFmpegExtractAudioPP,
114 FFmpegEmbedSubtitlePP,
119 def parseOpts(overrideArguments=None):
120 def _readOptions(filename_bytes, default=[]):
122 optionf = open(filename_bytes)
124 return default # silently skip if file is not present
128 res += shlex.split(l, comments=True)
134 xdg_config_home = os.environ.get('XDG_CONFIG_HOME')
136 userConfFile = os.path.join(xdg_config_home, 'youtube-dl', 'config')
137 if not os.path.isfile(userConfFile):
138 userConfFile = os.path.join(xdg_config_home, 'youtube-dl.conf')
140 userConfFile = os.path.join(os.path.expanduser('~'), '.config', 'youtube-dl', 'config')
141 if not os.path.isfile(userConfFile):
142 userConfFile = os.path.join(os.path.expanduser('~'), '.config', 'youtube-dl.conf')
143 userConf = _readOptions(userConfFile, None)
146 appdata_dir = os.environ.get('appdata')
148 userConf = _readOptions(
149 os.path.join(appdata_dir, 'youtube-dl', 'config'),
152 userConf = _readOptions(
153 os.path.join(appdata_dir, 'youtube-dl', 'config.txt'),
157 userConf = _readOptions(
158 os.path.join(os.path.expanduser('~'), 'youtube-dl.conf'),
161 userConf = _readOptions(
162 os.path.join(os.path.expanduser('~'), 'youtube-dl.conf.txt'),
170 def _format_option_string(option):
171 ''' ('-o', '--option') -> -o, --format METAVAR'''
175 if option._short_opts:
176 opts.append(option._short_opts[0])
177 if option._long_opts:
178 opts.append(option._long_opts[0])
182 if option.takes_value(): opts.append(' %s' % option.metavar)
186 def _comma_separated_values_options_callback(option, opt_str, value, parser):
187 setattr(parser.values, option.dest, value.split(','))
189 def _hide_login_info(opts):
191 for private_opt in ['-p', '--password', '-u', '--username', '--video-password']:
193 i = opts.index(private_opt)
194 opts[i+1] = '<PRIVATE>'
200 max_help_position = 80
202 # No need to wrap help messages if we're on a wide console
203 columns = get_term_width()
204 if columns: max_width = columns
206 fmt = optparse.IndentedHelpFormatter(width=max_width, max_help_position=max_help_position)
207 fmt.format_option_strings = _format_option_string
210 'version' : __version__,
212 'usage' : '%prog [options] url [url...]',
213 'conflict_handler' : 'resolve',
216 parser = optparse.OptionParser(**kw)
219 general = optparse.OptionGroup(parser, 'General Options')
220 selection = optparse.OptionGroup(parser, 'Video Selection')
221 authentication = optparse.OptionGroup(parser, 'Authentication Options')
222 video_format = optparse.OptionGroup(parser, 'Video Format Options')
223 subtitles = optparse.OptionGroup(parser, 'Subtitle Options')
224 downloader = optparse.OptionGroup(parser, 'Download Options')
225 postproc = optparse.OptionGroup(parser, 'Post-processing Options')
226 filesystem = optparse.OptionGroup(parser, 'Filesystem Options')
227 workarounds = optparse.OptionGroup(parser, 'Workarounds')
228 verbosity = optparse.OptionGroup(parser, 'Verbosity / Simulation Options')
230 general.add_option('-h', '--help',
231 action='help', help='print this help text and exit')
232 general.add_option('-v', '--version',
233 action='version', help='print program version and exit')
234 general.add_option('-U', '--update',
235 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)')
236 general.add_option('-i', '--ignore-errors',
237 action='store_true', dest='ignoreerrors', help='continue on download errors, for example to skip unavailable videos in a playlist', default=False)
238 general.add_option('--abort-on-error',
239 action='store_false', dest='ignoreerrors',
240 help='Abort downloading of further videos (in the playlist or the command line) if an error occurs')
241 general.add_option('--dump-user-agent',
242 action='store_true', dest='dump_user_agent',
243 help='display the current browser identification', default=False)
244 general.add_option('--list-extractors',
245 action='store_true', dest='list_extractors',
246 help='List all supported extractors and the URLs they would handle', default=False)
247 general.add_option('--extractor-descriptions',
248 action='store_true', dest='list_extractor_descriptions',
249 help='Output descriptions of all supported extractors', default=False)
251 '--proxy', dest='proxy', default=None, metavar='URL',
252 help='Use the specified HTTP/HTTPS proxy. Pass in an empty string (--proxy "") for direct connection')
254 '--socket-timeout', dest='socket_timeout',
255 type=float, default=None, help=u'Time to wait before giving up, in seconds')
258 dest='default_search', metavar='PREFIX',
259 help='Use this prefix for unqualified URLs. For example "gvsearch2:" downloads two videos from google videos for youtube-dl "large apple". Use the value "auto" to let youtube-dl guess ("auto_warning" to emit a warning when guessing). "error" just throws an error. The default value "fixup_error" repairs broken URLs, but emits an error if this is not possible instead of searching.')
263 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)')
265 selection.add_option(
267 dest='playliststart', metavar='NUMBER', default=1, type=int,
268 help='playlist video to start at (default is %default)')
269 selection.add_option(
271 dest='playlistend', metavar='NUMBER', default=None, type=int,
272 help='playlist video to end at (default is last)')
273 selection.add_option('--match-title', dest='matchtitle', metavar='REGEX',help='download only matching titles (regex or caseless sub-string)')
274 selection.add_option('--reject-title', dest='rejecttitle', metavar='REGEX',help='skip download for matching titles (regex or caseless sub-string)')
275 selection.add_option('--max-downloads', metavar='NUMBER',
276 dest='max_downloads', type=int, default=None,
277 help='Abort after downloading NUMBER files')
278 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)
279 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)
280 selection.add_option('--date', metavar='DATE', dest='date', help='download only videos uploaded in this date', default=None)
281 selection.add_option(
282 '--datebefore', metavar='DATE', dest='datebefore', default=None,
283 help='download only videos uploaded on or before this date (i.e. inclusive)')
284 selection.add_option(
285 '--dateafter', metavar='DATE', dest='dateafter', default=None,
286 help='download only videos uploaded on or after this date (i.e. inclusive)')
287 selection.add_option(
288 '--min-views', metavar='COUNT', dest='min_views',
289 default=None, type=int,
290 help="Do not download any videos with less than COUNT views",)
291 selection.add_option(
292 '--max-views', metavar='COUNT', dest='max_views',
293 default=None, type=int,
294 help="Do not download any videos with more than COUNT views",)
295 selection.add_option('--no-playlist', action='store_true', dest='noplaylist', help='download only the currently playing video', default=False)
296 selection.add_option('--age-limit', metavar='YEARS', dest='age_limit',
297 help='download only videos suitable for the given age',
298 default=None, type=int)
299 selection.add_option('--download-archive', metavar='FILE',
300 dest='download_archive',
301 help='Download only videos not listed in the archive file. Record the IDs of all downloaded videos in it.')
302 selection.add_option(
303 '--include-ads', dest='include_ads',
305 help='Download advertisements as well (experimental)')
306 selection.add_option(
307 '--youtube-include-dash-manifest', action='store_true',
308 dest='youtube_include_dash_manifest', default=False,
309 help='Try to download the DASH manifest on YouTube videos (experimental)')
311 authentication.add_option('-u', '--username',
312 dest='username', metavar='USERNAME', help='account username')
313 authentication.add_option('-p', '--password',
314 dest='password', metavar='PASSWORD', help='account password')
315 authentication.add_option('-n', '--netrc',
316 action='store_true', dest='usenetrc', help='use .netrc authentication data', default=False)
317 authentication.add_option('--video-password',
318 dest='videopassword', metavar='PASSWORD', help='video password (vimeo, smotri)')
321 video_format.add_option('-f', '--format',
322 action='store', dest='format', metavar='FORMAT', default=None,
323 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", "bestvideo", "bestaudio", "worst", "worstvideo" and "worstaudio". By default, youtube-dl will pick the best quality.')
324 video_format.add_option('--all-formats',
325 action='store_const', dest='format', help='download all available video formats', const='all')
326 video_format.add_option('--prefer-free-formats',
327 action='store_true', dest='prefer_free_formats', default=False, help='prefer free video formats unless a specific one is requested')
328 video_format.add_option('--max-quality',
329 action='store', dest='format_limit', metavar='FORMAT', help='highest quality format to download')
330 video_format.add_option('-F', '--list-formats',
331 action='store_true', dest='listformats', help='list all available formats')
333 subtitles.add_option('--write-sub', '--write-srt',
334 action='store_true', dest='writesubtitles',
335 help='write subtitle file', default=False)
336 subtitles.add_option('--write-auto-sub', '--write-automatic-sub',
337 action='store_true', dest='writeautomaticsub',
338 help='write automatic subtitle file (youtube only)', default=False)
339 subtitles.add_option('--all-subs',
340 action='store_true', dest='allsubtitles',
341 help='downloads all the available subtitles of the video', default=False)
342 subtitles.add_option('--list-subs',
343 action='store_true', dest='listsubtitles',
344 help='lists all available subtitles for the video', default=False)
345 subtitles.add_option('--sub-format',
346 action='store', dest='subtitlesformat', metavar='FORMAT',
347 help='subtitle format (default=srt) ([sbv/vtt] youtube only)', default='srt')
348 subtitles.add_option('--sub-lang', '--sub-langs', '--srt-lang',
349 action='callback', dest='subtitleslangs', metavar='LANGS', type='str',
350 default=[], callback=_comma_separated_values_options_callback,
351 help='languages of the subtitles to download (optional) separated by commas, use IETF language tags like \'en,pt\'')
353 downloader.add_option('-r', '--rate-limit',
354 dest='ratelimit', metavar='LIMIT', help='maximum download rate in bytes per second (e.g. 50K or 4.2M)')
355 downloader.add_option('--sleep-interval',
356 dest='sleepinterval', metavar='SLEEPINTERVAL', help='number of seconds to sleep between downloads (default is %default)', default="0")
357 downloader.add_option('-R', '--retries',
358 dest='retries', metavar='RETRIES', help='number of retries (default is %default)', default=10)
359 downloader.add_option('--buffer-size',
360 dest='buffersize', metavar='SIZE', help='size of download buffer (e.g. 1024 or 16K) (default is %default)', default="1024")
361 downloader.add_option('--no-resize-buffer',
362 action='store_true', dest='noresizebuffer',
363 help='do not automatically adjust the buffer size. By default, the buffer size is automatically resized from an initial value of SIZE.', default=False)
364 downloader.add_option('--test', action='store_true', dest='test', default=False, help=optparse.SUPPRESS_HELP)
366 workarounds.add_option(
367 '--encoding', dest='encoding', metavar='ENCODING',
368 help='Force the specified encoding (experimental)')
369 workarounds.add_option(
370 '--no-check-certificate', action='store_true',
371 dest='no_check_certificate', default=False,
372 help='Suppress HTTPS certificate validation.')
373 workarounds.add_option(
374 '--prefer-insecure', '--prefer-unsecure', action='store_true', dest='prefer_insecure',
375 help='Use an unencrypted connection to retrieve information about the video. (Currently supported only for YouTube)')
376 workarounds.add_option(
377 '--user-agent', metavar='UA',
378 dest='user_agent', help='specify a custom user agent')
379 workarounds.add_option(
380 '--referer', metavar='REF',
381 dest='referer', default=None,
382 help='specify a custom referer, use if the video access is restricted to one domain',
384 workarounds.add_option(
385 '--add-header', metavar='FIELD:VALUE',
386 dest='headers', action='append',
387 help='specify a custom HTTP header and its value, separated by a colon \':\'. You can use this option multiple times',
389 workarounds.add_option(
390 '--bidi-workaround', dest='bidi_workaround', action='store_true',
391 help=u'Work around terminals that lack bidirectional text support. Requires bidiv or fribidi executable in PATH')
393 verbosity.add_option('-q', '--quiet',
394 action='store_true', dest='quiet', help='activates quiet mode', default=False)
395 verbosity.add_option(
397 dest='no_warnings', action='store_true', default=False,
398 help='Ignore warnings')
399 verbosity.add_option('-s', '--simulate',
400 action='store_true', dest='simulate', help='do not download the video and do not write anything to disk', default=False)
401 verbosity.add_option('--skip-download',
402 action='store_true', dest='skip_download', help='do not download the video', default=False)
403 verbosity.add_option('-g', '--get-url',
404 action='store_true', dest='geturl', help='simulate, quiet but print URL', default=False)
405 verbosity.add_option('-e', '--get-title',
406 action='store_true', dest='gettitle', help='simulate, quiet but print title', default=False)
407 verbosity.add_option('--get-id',
408 action='store_true', dest='getid', help='simulate, quiet but print id', default=False)
409 verbosity.add_option('--get-thumbnail',
410 action='store_true', dest='getthumbnail',
411 help='simulate, quiet but print thumbnail URL', default=False)
412 verbosity.add_option('--get-description',
413 action='store_true', dest='getdescription',
414 help='simulate, quiet but print video description', default=False)
415 verbosity.add_option('--get-duration',
416 action='store_true', dest='getduration',
417 help='simulate, quiet but print video length', default=False)
418 verbosity.add_option('--get-filename',
419 action='store_true', dest='getfilename',
420 help='simulate, quiet but print output filename', default=False)
421 verbosity.add_option('--get-format',
422 action='store_true', dest='getformat',
423 help='simulate, quiet but print output format', default=False)
424 verbosity.add_option('-j', '--dump-json',
425 action='store_true', dest='dumpjson',
426 help='simulate, quiet but print JSON information. See --output for a description of available keys.', default=False)
427 verbosity.add_option('--newline',
428 action='store_true', dest='progress_with_newline', help='output progress bar as new lines', default=False)
429 verbosity.add_option('--no-progress',
430 action='store_true', dest='noprogress', help='do not print progress bar', default=False)
431 verbosity.add_option('--console-title',
432 action='store_true', dest='consoletitle',
433 help='display progress in console titlebar', default=False)
434 verbosity.add_option('-v', '--verbose',
435 action='store_true', dest='verbose', help='print various debugging information', default=False)
436 verbosity.add_option('--dump-intermediate-pages',
437 action='store_true', dest='dump_intermediate_pages', default=False,
438 help='print downloaded pages to debug problems (very verbose)')
439 verbosity.add_option('--write-pages',
440 action='store_true', dest='write_pages', default=False,
441 help='Write downloaded intermediary pages to files in the current directory to debug problems')
442 verbosity.add_option('--youtube-print-sig-code',
443 action='store_true', dest='youtube_print_sig_code', default=False,
444 help=optparse.SUPPRESS_HELP)
445 verbosity.add_option('--print-traffic',
446 dest='debug_printtraffic', action='store_true', default=False,
447 help='Display sent and read HTTP traffic')
450 filesystem.add_option('-a', '--batch-file',
451 dest='batchfile', metavar='FILE', help='file containing URLs to download (\'-\' for stdin)')
452 filesystem.add_option('--id',
453 action='store_true', dest='useid', help='use only video ID in file name', default=False)
454 filesystem.add_option('-A', '--auto-number',
455 action='store_true', dest='autonumber',
456 help='number downloaded files starting from 00000', default=False)
457 filesystem.add_option('-o', '--output',
458 dest='outtmpl', metavar='TEMPLATE',
459 help=('output filename template. Use %(title)s to get the title, '
460 '%(uploader)s for the uploader name, %(uploader_id)s for the uploader nickname if different, '
461 '%(autonumber)s to get an automatically incremented number, '
462 '%(ext)s for the filename extension, '
463 '%(format)s for the format description (like "22 - 1280x720" or "HD"), '
464 '%(format_id)s for the unique id of the format (like Youtube\'s itags: "137"), '
465 '%(upload_date)s for the upload date (YYYYMMDD), '
466 '%(extractor)s for the provider (youtube, metacafe, etc), '
467 '%(id)s for the video id, %(playlist)s for the playlist the video is in, '
468 '%(playlist_index)s for the position in the playlist and %% for a literal percent. '
469 '%(height)s and %(width)s for the width and height of the video format. '
470 '%(resolution)s for a textual description of the resolution of the video format. '
471 'Use - to output to stdout. Can also be used to download to a different directory, '
472 'for example with -o \'/my/downloads/%(uploader)s/%(title)s-%(id)s.%(ext)s\' .'))
473 filesystem.add_option('--autonumber-size',
474 dest='autonumber_size', metavar='NUMBER',
475 help='Specifies the number of digits in %(autonumber)s when it is present in output filename template or --auto-number option is given')
476 filesystem.add_option('--restrict-filenames',
477 action='store_true', dest='restrictfilenames',
478 help='Restrict filenames to only ASCII characters, and avoid "&" and spaces in filenames', default=False)
479 filesystem.add_option('-t', '--title',
480 action='store_true', dest='usetitle', help='[deprecated] use title in file name (default)', default=False)
481 filesystem.add_option('-l', '--literal',
482 action='store_true', dest='usetitle', help='[deprecated] alias of --title', default=False)
483 filesystem.add_option('-w', '--no-overwrites',
484 action='store_true', dest='nooverwrites', help='do not overwrite files', default=False)
485 filesystem.add_option('-c', '--continue',
486 action='store_true', dest='continue_dl', help='force resume of partially downloaded files. By default, youtube-dl will resume downloads if possible.', default=True)
487 filesystem.add_option('--no-continue',
488 action='store_false', dest='continue_dl',
489 help='do not resume partially downloaded files (restart from beginning)')
490 filesystem.add_option('--no-part',
491 action='store_true', dest='nopart', help='do not use .part files', default=False)
492 filesystem.add_option('--no-mtime',
493 action='store_false', dest='updatetime',
494 help='do not use the Last-modified header to set the file modification time', default=True)
495 filesystem.add_option('--write-description',
496 action='store_true', dest='writedescription',
497 help='write video description to a .description file', default=False)
498 filesystem.add_option('--write-info-json',
499 action='store_true', dest='writeinfojson',
500 help='write video metadata to a .info.json file', default=False)
501 filesystem.add_option('--write-annotations',
502 action='store_true', dest='writeannotations',
503 help='write video annotations to a .annotation file', default=False)
504 filesystem.add_option('--write-thumbnail',
505 action='store_true', dest='writethumbnail',
506 help='write thumbnail image to disk', default=False)
507 filesystem.add_option('--load-info',
508 dest='load_info_filename', metavar='FILE',
509 help='json file containing the video information (created with the "--write-json" option)')
510 filesystem.add_option('--cookies',
511 dest='cookiefile', metavar='FILE', help='file to read cookies from and dump cookie jar in')
512 filesystem.add_option(
513 '--cache-dir', dest='cachedir', default=get_cachedir(), metavar='DIR',
514 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.')
515 filesystem.add_option(
516 '--no-cache-dir', action='store_const', const=None, dest='cachedir',
517 help='Disable filesystem caching')
518 filesystem.add_option(
519 '--rm-cache-dir', action='store_true', dest='rm_cachedir',
520 help='Delete all filesystem cache files')
523 postproc.add_option('-x', '--extract-audio', action='store_true', dest='extractaudio', default=False,
524 help='convert video files to audio-only files (requires ffmpeg or avconv and ffprobe or avprobe)')
525 postproc.add_option('--audio-format', metavar='FORMAT', dest='audioformat', default='best',
526 help='"best", "aac", "vorbis", "mp3", "m4a", "opus", or "wav"; best by default')
527 postproc.add_option('--audio-quality', metavar='QUALITY', dest='audioquality', default='5',
528 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)')
529 postproc.add_option('--recode-video', metavar='FORMAT', dest='recodevideo', default=None,
530 help='Encode the video to another format if necessary (currently supported: mp4|flv|ogg|webm|mkv)')
531 postproc.add_option('-k', '--keep-video', action='store_true', dest='keepvideo', default=False,
532 help='keeps the video file on disk after the post-processing; the video is erased by default')
533 postproc.add_option('--no-post-overwrites', action='store_true', dest='nopostoverwrites', default=False,
534 help='do not overwrite post-processed files; the post-processed files are overwritten by default')
535 postproc.add_option('--embed-subs', action='store_true', dest='embedsubtitles', default=False,
536 help='embed subtitles in the video (only for mp4 videos)')
537 postproc.add_option('--embed-thumbnail', action='store_true', dest='embedthumbnail', default=False,
538 help='embed thumbnail in the audio as cover art')
539 postproc.add_option('--add-metadata', action='store_true', dest='addmetadata', default=False,
540 help='write metadata to the video file')
541 postproc.add_option('--xattrs', action='store_true', dest='xattrs', default=False,
542 help='write metadata to the video file\'s xattrs (using dublin core and xdg standards)')
543 postproc.add_option('--prefer-avconv', action='store_false', dest='prefer_ffmpeg',
544 help='Prefer avconv over ffmpeg for running the postprocessors (default)')
545 postproc.add_option('--prefer-ffmpeg', action='store_true', dest='prefer_ffmpeg',
546 help='Prefer ffmpeg over avconv for running the postprocessors')
549 parser.add_option_group(general)
550 parser.add_option_group(selection)
551 parser.add_option_group(downloader)
552 parser.add_option_group(filesystem)
553 parser.add_option_group(verbosity)
554 parser.add_option_group(workarounds)
555 parser.add_option_group(video_format)
556 parser.add_option_group(subtitles)
557 parser.add_option_group(authentication)
558 parser.add_option_group(postproc)
560 if overrideArguments is not None:
561 opts, args = parser.parse_args(overrideArguments)
563 write_string(u'[debug] Override config: ' + repr(overrideArguments) + '\n')
565 commandLineConf = sys.argv[1:]
566 if '--ignore-config' in commandLineConf:
570 systemConf = _readOptions('/etc/youtube-dl.conf')
571 if '--ignore-config' in systemConf:
574 userConf = _readUserConf()
575 argv = systemConf + userConf + commandLineConf
577 opts, args = parser.parse_args(argv)
579 write_string(u'[debug] System config: ' + repr(_hide_login_info(systemConf)) + '\n')
580 write_string(u'[debug] User config: ' + repr(_hide_login_info(userConf)) + '\n')
581 write_string(u'[debug] Command-line args: ' + repr(_hide_login_info(commandLineConf)) + '\n')
583 return parser, opts, args
586 def _real_main(argv=None):
587 # Compatibility fixes for Windows
588 if sys.platform == 'win32':
589 # https://github.com/rg3/youtube-dl/issues/820
590 codecs.register(lambda name: codecs.lookup('utf-8') if name == 'cp65001' else None)
592 setproctitle(u'youtube-dl')
594 parser, opts, args = parseOpts(argv)
597 if opts.user_agent is not None:
598 std_headers['User-Agent'] = opts.user_agent
601 if opts.referer is not None:
602 std_headers['Referer'] = opts.referer
604 # Custom HTTP headers
605 if opts.headers is not None:
606 for h in opts.headers:
607 if h.find(':', 1) < 0:
608 parser.error(u'wrong header formatting, it should be key:value, not "%s"'%h)
609 key, value = h.split(':', 2)
611 write_string(u'[debug] Adding header from command line option %s:%s\n'%(key, value))
612 std_headers[key] = value
615 if opts.dump_user_agent:
616 compat_print(std_headers['User-Agent'])
619 # Batch file verification
621 if opts.batchfile is not None:
623 if opts.batchfile == '-':
626 batchfd = io.open(opts.batchfile, 'r', encoding='utf-8', errors='ignore')
627 batch_urls = read_batch_urls(batchfd)
629 write_string(u'[debug] Batch file urls: ' + repr(batch_urls) + u'\n')
631 sys.exit(u'ERROR: batch file could not be read')
632 all_urls = batch_urls + args
633 all_urls = [url.strip() for url in all_urls]
634 _enc = preferredencoding()
635 all_urls = [url.decode(_enc, 'ignore') if isinstance(url, bytes) else url for url in all_urls]
637 extractors = gen_extractors()
639 if opts.list_extractors:
640 for ie in sorted(extractors, key=lambda ie: ie.IE_NAME.lower()):
641 compat_print(ie.IE_NAME + (' (CURRENTLY BROKEN)' if not ie._WORKING else ''))
642 matchedUrls = [url for url in all_urls if ie.suitable(url)]
643 for mu in matchedUrls:
644 compat_print(u' ' + mu)
646 if opts.list_extractor_descriptions:
647 for ie in sorted(extractors, key=lambda ie: ie.IE_NAME.lower()):
650 desc = getattr(ie, 'IE_DESC', ie.IE_NAME)
653 if hasattr(ie, 'SEARCH_KEY'):
654 _SEARCHES = (u'cute kittens', u'slithering pythons', u'falling cat', u'angry poodle', u'purple fish', u'running tortoise', u'sleeping bunny')
655 _COUNTS = (u'', u'5', u'10', u'all')
656 desc += u' (Example: "%s%s:%s" )' % (ie.SEARCH_KEY, random.choice(_COUNTS), random.choice(_SEARCHES))
661 # Conflicting, missing and erroneous options
662 if opts.usenetrc and (opts.username is not None or opts.password is not None):
663 parser.error(u'using .netrc conflicts with giving username/password')
664 if opts.password is not None and opts.username is None:
665 parser.error(u'account username missing\n')
666 if opts.outtmpl is not None and (opts.usetitle or opts.autonumber or opts.useid):
667 parser.error(u'using output template conflicts with using title, video ID or auto number')
668 if opts.usetitle and opts.useid:
669 parser.error(u'using title conflicts with using video ID')
670 if opts.username is not None and opts.password is None:
671 opts.password = compat_getpass(u'Type account password and press [Return]: ')
672 if opts.ratelimit is not None:
673 numeric_limit = FileDownloader.parse_bytes(opts.ratelimit)
674 if numeric_limit is None:
675 parser.error(u'invalid rate limit specified')
676 opts.ratelimit = numeric_limit
677 if opts.sleepinterval is not None:
679 opts.sleepinterval = abs(int(opts.sleepinterval))
681 parser.error(u'invalid sleep interval specified')
682 if opts.min_filesize is not None:
683 numeric_limit = FileDownloader.parse_bytes(opts.min_filesize)
684 if numeric_limit is None:
685 parser.error(u'invalid min_filesize specified')
686 opts.min_filesize = numeric_limit
687 if opts.max_filesize is not None:
688 numeric_limit = FileDownloader.parse_bytes(opts.max_filesize)
689 if numeric_limit is None:
690 parser.error(u'invalid max_filesize specified')
691 opts.max_filesize = numeric_limit
692 if opts.retries is not None:
694 opts.retries = int(opts.retries)
695 except (TypeError, ValueError):
696 parser.error(u'invalid retry count specified')
697 if opts.buffersize is not None:
698 numeric_buffersize = FileDownloader.parse_bytes(opts.buffersize)
699 if numeric_buffersize is None:
700 parser.error(u'invalid buffer size specified')
701 opts.buffersize = numeric_buffersize
702 if opts.playliststart <= 0:
703 raise ValueError(u'Playlist start must be positive')
704 if opts.playlistend not in (-1, None) and opts.playlistend < opts.playliststart:
705 raise ValueError(u'Playlist end must be greater than playlist start')
706 if opts.extractaudio:
707 if opts.audioformat not in ['best', 'aac', 'mp3', 'm4a', 'opus', 'vorbis', 'wav']:
708 parser.error(u'invalid audio format specified')
709 if opts.audioquality:
710 opts.audioquality = opts.audioquality.strip('k').strip('K')
711 if not opts.audioquality.isdigit():
712 parser.error(u'invalid audio quality specified')
713 if opts.recodevideo is not None:
714 if opts.recodevideo not in ['mp4', 'flv', 'webm', 'ogg', 'mkv']:
715 parser.error(u'invalid video recode format specified')
716 if opts.date is not None:
717 date = DateRange.day(opts.date)
719 date = DateRange(opts.dateafter, opts.datebefore)
720 if opts.default_search not in ('auto', 'auto_warning', 'error', 'fixup_error', None) and ':' not in opts.default_search:
721 parser.error(u'--default-search invalid; did you forget a colon (:) at the end?')
723 # Do not download videos when there are audio-only formats
724 if opts.extractaudio and not opts.keepvideo and opts.format is None:
725 opts.format = 'bestaudio/best'
727 # --all-sub automatically sets --write-sub if --write-auto-sub is not given
728 # this was the old behaviour if only --all-sub was given.
729 if opts.allsubtitles and (opts.writeautomaticsub == False):
730 opts.writesubtitles = True
732 if sys.version_info < (3,):
733 # In Python 2, sys.argv is a bytestring (also note http://bugs.python.org/issue2128 for Windows systems)
734 if opts.outtmpl is not None:
735 opts.outtmpl = opts.outtmpl.decode(preferredencoding())
736 outtmpl =((opts.outtmpl is not None and opts.outtmpl)
737 or (opts.format == '-1' and opts.usetitle and u'%(title)s-%(id)s-%(format)s.%(ext)s')
738 or (opts.format == '-1' and u'%(id)s-%(format)s.%(ext)s')
739 or (opts.usetitle and opts.autonumber and u'%(autonumber)s-%(title)s-%(id)s.%(ext)s')
740 or (opts.usetitle and u'%(title)s-%(id)s.%(ext)s')
741 or (opts.useid and u'%(id)s.%(ext)s')
742 or (opts.autonumber and u'%(autonumber)s-%(id)s.%(ext)s')
744 if not os.path.splitext(outtmpl)[1] and opts.extractaudio:
745 parser.error(u'Cannot download a video and extract audio into the same'
746 u' file! Use "{0}.%(ext)s" instead of "{0}" as the output'
747 u' template'.format(outtmpl))
749 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
750 download_archive_fn = os.path.expanduser(opts.download_archive) if opts.download_archive is not None else opts.download_archive
753 'usenetrc': opts.usenetrc,
754 'username': opts.username,
755 'password': opts.password,
756 'videopassword': opts.videopassword,
757 'quiet': (opts.quiet or any_printing),
758 'no_warnings': opts.no_warnings,
759 'forceurl': opts.geturl,
760 'forcetitle': opts.gettitle,
761 'forceid': opts.getid,
762 'forcethumbnail': opts.getthumbnail,
763 'forcedescription': opts.getdescription,
764 'forceduration': opts.getduration,
765 'forcefilename': opts.getfilename,
766 'forceformat': opts.getformat,
767 'forcejson': opts.dumpjson,
768 'simulate': opts.simulate,
769 'skip_download': (opts.skip_download or opts.simulate or any_printing),
770 'format': opts.format,
771 'format_limit': opts.format_limit,
772 'listformats': opts.listformats,
774 'autonumber_size': opts.autonumber_size,
775 'restrictfilenames': opts.restrictfilenames,
776 'ignoreerrors': opts.ignoreerrors,
777 'ratelimit': opts.ratelimit,
778 'sleepinterval': opts.sleepinterval,
779 'nooverwrites': opts.nooverwrites,
780 'retries': opts.retries,
781 'buffersize': opts.buffersize,
782 'noresizebuffer': opts.noresizebuffer,
783 'continuedl': opts.continue_dl,
784 'noprogress': opts.noprogress,
785 'progress_with_newline': opts.progress_with_newline,
786 'playliststart': opts.playliststart,
787 'playlistend': opts.playlistend,
788 'noplaylist': opts.noplaylist,
789 'logtostderr': opts.outtmpl == '-',
790 'consoletitle': opts.consoletitle,
791 'nopart': opts.nopart,
792 'updatetime': opts.updatetime,
793 'writedescription': opts.writedescription,
794 'writeannotations': opts.writeannotations,
795 'writeinfojson': opts.writeinfojson,
796 'writethumbnail': opts.writethumbnail,
797 'writesubtitles': opts.writesubtitles,
798 'writeautomaticsub': opts.writeautomaticsub,
799 'allsubtitles': opts.allsubtitles,
800 'listsubtitles': opts.listsubtitles,
801 'subtitlesformat': opts.subtitlesformat,
802 'subtitleslangs': opts.subtitleslangs,
803 'matchtitle': decodeOption(opts.matchtitle),
804 'rejecttitle': decodeOption(opts.rejecttitle),
805 'max_downloads': opts.max_downloads,
806 'prefer_free_formats': opts.prefer_free_formats,
807 'verbose': opts.verbose,
808 'dump_intermediate_pages': opts.dump_intermediate_pages,
809 'write_pages': opts.write_pages,
811 'keepvideo': opts.keepvideo,
812 'min_filesize': opts.min_filesize,
813 'max_filesize': opts.max_filesize,
814 'min_views': opts.min_views,
815 'max_views': opts.max_views,
817 'cachedir': opts.cachedir,
818 'youtube_print_sig_code': opts.youtube_print_sig_code,
819 'age_limit': opts.age_limit,
820 'download_archive': download_archive_fn,
821 'cookiefile': opts.cookiefile,
822 'nocheckcertificate': opts.no_check_certificate,
823 'prefer_insecure': opts.prefer_insecure,
825 'socket_timeout': opts.socket_timeout,
826 'bidi_workaround': opts.bidi_workaround,
827 'debug_printtraffic': opts.debug_printtraffic,
828 'prefer_ffmpeg': opts.prefer_ffmpeg,
829 'include_ads': opts.include_ads,
830 'default_search': opts.default_search,
831 'youtube_include_dash_manifest': opts.youtube_include_dash_manifest,
832 'encoding': opts.encoding,
835 with YoutubeDL(ydl_opts) as ydl:
836 ydl.print_debug_header()
837 ydl.add_default_info_extractors()
840 # Add the metadata pp first, the other pps will copy it
842 ydl.add_post_processor(FFmpegMetadataPP())
843 if opts.extractaudio:
844 ydl.add_post_processor(FFmpegExtractAudioPP(preferredcodec=opts.audioformat, preferredquality=opts.audioquality, nopostoverwrites=opts.nopostoverwrites))
846 ydl.add_post_processor(FFmpegVideoConvertor(preferedformat=opts.recodevideo))
847 if opts.embedsubtitles:
848 ydl.add_post_processor(FFmpegEmbedSubtitlePP(subtitlesformat=opts.subtitlesformat))
850 ydl.add_post_processor(XAttrMetadataPP())
851 if opts.embedthumbnail:
852 if not opts.addmetadata:
853 ydl.add_post_processor(FFmpegAudioFixPP())
854 ydl.add_post_processor(AtomicParsleyPP())
858 update_self(ydl.to_screen, opts.verbose)
862 if opts.cachedir is None:
863 ydl.to_screen(u'No cache dir specified (Did you combine --no-cache-dir and --rm-cache-dir?)')
865 if ('.cache' not in opts.cachedir) or ('youtube-dl' not in opts.cachedir):
866 ydl.to_screen(u'Not removing directory %s - this does not look like a cache dir')
870 u'Removing cache dir %s .' % opts.cachedir,
872 if os.path.exists(opts.cachedir):
873 ydl.to_screen(u'.', skip_eol=True)
874 shutil.rmtree(opts.cachedir)
878 if (len(all_urls) < 1) and (opts.load_info_filename is None):
879 if not (opts.update_self or opts.rm_cachedir):
880 parser.error(u'you must provide at least one URL')
885 if opts.load_info_filename is not None:
886 retcode = ydl.download_with_info_file(opts.load_info_filename)
888 retcode = ydl.download(all_urls)
889 except MaxDownloadsReached:
890 ydl.to_screen(u'--max-download limit reached, aborting.')
899 except DownloadError:
901 except SameFileError:
902 sys.exit(u'ERROR: fixed output name but more than one file to download')
903 except KeyboardInterrupt:
904 sys.exit(u'\nERROR: Interrupted by user')