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',
78 'Aaron McDaniel (mcd1992)',
79 >>>>>>> Implemented --exec option.
82 __license__ = 'Public Domain'
111 from .update import update_self
112 from .downloader import (
115 from .extractor import gen_extractors
116 from .version import __version__
117 from .YoutubeDL import YoutubeDL
118 from .postprocessor import (
122 FFmpegVideoConvertor,
123 FFmpegExtractAudioPP,
124 FFmpegEmbedSubtitlePP,
130 def parseOpts(overrideArguments=None):
131 def _readOptions(filename_bytes, default=[]):
133 optionf = open(filename_bytes)
135 return default # silently skip if file is not present
139 res += shlex.split(l, comments=True)
145 xdg_config_home = os.environ.get('XDG_CONFIG_HOME')
147 userConfFile = os.path.join(xdg_config_home, 'youtube-dl', 'config')
148 if not os.path.isfile(userConfFile):
149 userConfFile = os.path.join(xdg_config_home, 'youtube-dl.conf')
151 userConfFile = os.path.join(os.path.expanduser('~'), '.config', 'youtube-dl', 'config')
152 if not os.path.isfile(userConfFile):
153 userConfFile = os.path.join(os.path.expanduser('~'), '.config', 'youtube-dl.conf')
154 userConf = _readOptions(userConfFile, None)
157 appdata_dir = os.environ.get('appdata')
159 userConf = _readOptions(
160 os.path.join(appdata_dir, 'youtube-dl', 'config'),
163 userConf = _readOptions(
164 os.path.join(appdata_dir, 'youtube-dl', 'config.txt'),
168 userConf = _readOptions(
169 os.path.join(os.path.expanduser('~'), 'youtube-dl.conf'),
172 userConf = _readOptions(
173 os.path.join(os.path.expanduser('~'), 'youtube-dl.conf.txt'),
181 def _format_option_string(option):
182 ''' ('-o', '--option') -> -o, --format METAVAR'''
186 if option._short_opts:
187 opts.append(option._short_opts[0])
188 if option._long_opts:
189 opts.append(option._long_opts[0])
193 if option.takes_value(): opts.append(' %s' % option.metavar)
197 def _comma_separated_values_options_callback(option, opt_str, value, parser):
198 setattr(parser.values, option.dest, value.split(','))
200 def _hide_login_info(opts):
202 for private_opt in ['-p', '--password', '-u', '--username', '--video-password']:
204 i = opts.index(private_opt)
205 opts[i+1] = '<PRIVATE>'
211 max_help_position = 80
213 # No need to wrap help messages if we're on a wide console
214 columns = get_term_width()
215 if columns: max_width = columns
217 fmt = optparse.IndentedHelpFormatter(width=max_width, max_help_position=max_help_position)
218 fmt.format_option_strings = _format_option_string
221 'version' : __version__,
223 'usage' : '%prog [options] url [url...]',
224 'conflict_handler' : 'resolve',
227 parser = optparse.OptionParser(**kw)
230 general = optparse.OptionGroup(parser, 'General Options')
231 selection = optparse.OptionGroup(parser, 'Video Selection')
232 authentication = optparse.OptionGroup(parser, 'Authentication Options')
233 video_format = optparse.OptionGroup(parser, 'Video Format Options')
234 subtitles = optparse.OptionGroup(parser, 'Subtitle Options')
235 downloader = optparse.OptionGroup(parser, 'Download Options')
236 postproc = optparse.OptionGroup(parser, 'Post-processing Options')
237 filesystem = optparse.OptionGroup(parser, 'Filesystem Options')
238 workarounds = optparse.OptionGroup(parser, 'Workarounds')
239 verbosity = optparse.OptionGroup(parser, 'Verbosity / Simulation Options')
241 general.add_option('-h', '--help',
242 action='help', help='print this help text and exit')
243 general.add_option('-v', '--version',
244 action='version', help='print program version and exit')
245 general.add_option('-U', '--update',
246 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)')
247 general.add_option('-i', '--ignore-errors',
248 action='store_true', dest='ignoreerrors', help='continue on download errors, for example to skip unavailable videos in a playlist', default=False)
249 general.add_option('--abort-on-error',
250 action='store_false', dest='ignoreerrors',
251 help='Abort downloading of further videos (in the playlist or the command line) if an error occurs')
252 general.add_option('--dump-user-agent',
253 action='store_true', dest='dump_user_agent',
254 help='display the current browser identification', default=False)
255 general.add_option('--list-extractors',
256 action='store_true', dest='list_extractors',
257 help='List all supported extractors and the URLs they would handle', default=False)
258 general.add_option('--extractor-descriptions',
259 action='store_true', dest='list_extractor_descriptions',
260 help='Output descriptions of all supported extractors', default=False)
262 '--proxy', dest='proxy', default=None, metavar='URL',
263 help='Use the specified HTTP/HTTPS proxy. Pass in an empty string (--proxy "") for direct connection')
265 '--socket-timeout', dest='socket_timeout',
266 type=float, default=None, help=u'Time to wait before giving up, in seconds')
269 dest='default_search', metavar='PREFIX',
270 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.')
274 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)')
276 selection.add_option(
278 dest='playliststart', metavar='NUMBER', default=1, type=int,
279 help='playlist video to start at (default is %default)')
280 selection.add_option(
282 dest='playlistend', metavar='NUMBER', default=None, type=int,
283 help='playlist video to end at (default is last)')
284 selection.add_option('--match-title', dest='matchtitle', metavar='REGEX',help='download only matching titles (regex or caseless sub-string)')
285 selection.add_option('--reject-title', dest='rejecttitle', metavar='REGEX',help='skip download for matching titles (regex or caseless sub-string)')
286 selection.add_option('--max-downloads', metavar='NUMBER',
287 dest='max_downloads', type=int, default=None,
288 help='Abort after downloading NUMBER files')
289 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)
290 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)
291 selection.add_option('--date', metavar='DATE', dest='date', help='download only videos uploaded in this date', default=None)
292 selection.add_option(
293 '--datebefore', metavar='DATE', dest='datebefore', default=None,
294 help='download only videos uploaded on or before this date (i.e. inclusive)')
295 selection.add_option(
296 '--dateafter', metavar='DATE', dest='dateafter', default=None,
297 help='download only videos uploaded on or after this date (i.e. inclusive)')
298 selection.add_option(
299 '--min-views', metavar='COUNT', dest='min_views',
300 default=None, type=int,
301 help="Do not download any videos with less than COUNT views",)
302 selection.add_option(
303 '--max-views', metavar='COUNT', dest='max_views',
304 default=None, type=int,
305 help="Do not download any videos with more than COUNT views",)
306 selection.add_option('--no-playlist', action='store_true', dest='noplaylist', help='download only the currently playing video', default=False)
307 selection.add_option('--age-limit', metavar='YEARS', dest='age_limit',
308 help='download only videos suitable for the given age',
309 default=None, type=int)
310 selection.add_option('--download-archive', metavar='FILE',
311 dest='download_archive',
312 help='Download only videos not listed in the archive file. Record the IDs of all downloaded videos in it.')
313 selection.add_option(
314 '--include-ads', dest='include_ads',
316 help='Download advertisements as well (experimental)')
317 selection.add_option(
318 '--youtube-include-dash-manifest', action='store_true',
319 dest='youtube_include_dash_manifest', default=False,
320 help='Try to download the DASH manifest on YouTube videos (experimental)')
322 authentication.add_option('-u', '--username',
323 dest='username', metavar='USERNAME', help='account username')
324 authentication.add_option('-p', '--password',
325 dest='password', metavar='PASSWORD', help='account password')
326 authentication.add_option('-2', '--twofactor',
327 dest='twofactor', metavar='TWOFACTOR', help='two-factor auth code')
328 authentication.add_option('-n', '--netrc',
329 action='store_true', dest='usenetrc', help='use .netrc authentication data', default=False)
330 authentication.add_option('--video-password',
331 dest='videopassword', metavar='PASSWORD', help='video password (vimeo, smotri)')
334 video_format.add_option('-f', '--format',
335 action='store', dest='format', metavar='FORMAT', default=None,
336 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.')
337 video_format.add_option('--all-formats',
338 action='store_const', dest='format', help='download all available video formats', const='all')
339 video_format.add_option('--prefer-free-formats',
340 action='store_true', dest='prefer_free_formats', default=False, help='prefer free video formats unless a specific one is requested')
341 video_format.add_option('--max-quality',
342 action='store', dest='format_limit', metavar='FORMAT', help='highest quality format to download')
343 video_format.add_option('-F', '--list-formats',
344 action='store_true', dest='listformats', help='list all available formats')
346 subtitles.add_option('--write-sub', '--write-srt',
347 action='store_true', dest='writesubtitles',
348 help='write subtitle file', default=False)
349 subtitles.add_option('--write-auto-sub', '--write-automatic-sub',
350 action='store_true', dest='writeautomaticsub',
351 help='write automatic subtitle file (youtube only)', default=False)
352 subtitles.add_option('--all-subs',
353 action='store_true', dest='allsubtitles',
354 help='downloads all the available subtitles of the video', default=False)
355 subtitles.add_option('--list-subs',
356 action='store_true', dest='listsubtitles',
357 help='lists all available subtitles for the video', default=False)
358 subtitles.add_option('--sub-format',
359 action='store', dest='subtitlesformat', metavar='FORMAT',
360 help='subtitle format (default=srt) ([sbv/vtt] youtube only)', default='srt')
361 subtitles.add_option('--sub-lang', '--sub-langs', '--srt-lang',
362 action='callback', dest='subtitleslangs', metavar='LANGS', type='str',
363 default=[], callback=_comma_separated_values_options_callback,
364 help='languages of the subtitles to download (optional) separated by commas, use IETF language tags like \'en,pt\'')
366 downloader.add_option('-r', '--rate-limit',
367 dest='ratelimit', metavar='LIMIT', help='maximum download rate in bytes per second (e.g. 50K or 4.2M)')
368 downloader.add_option('-R', '--retries',
369 dest='retries', metavar='RETRIES', help='number of retries (default is %default)', default=10)
370 downloader.add_option('--buffer-size',
371 dest='buffersize', metavar='SIZE', help='size of download buffer (e.g. 1024 or 16K) (default is %default)', default="1024")
372 downloader.add_option('--no-resize-buffer',
373 action='store_true', dest='noresizebuffer',
374 help='do not automatically adjust the buffer size. By default, the buffer size is automatically resized from an initial value of SIZE.', default=False)
375 downloader.add_option('--test', action='store_true', dest='test', default=False, help=optparse.SUPPRESS_HELP)
377 workarounds.add_option(
378 '--encoding', dest='encoding', metavar='ENCODING',
379 help='Force the specified encoding (experimental)')
380 workarounds.add_option(
381 '--no-check-certificate', action='store_true',
382 dest='no_check_certificate', default=False,
383 help='Suppress HTTPS certificate validation.')
384 workarounds.add_option(
385 '--prefer-insecure', '--prefer-unsecure', action='store_true', dest='prefer_insecure',
386 help='Use an unencrypted connection to retrieve information about the video. (Currently supported only for YouTube)')
387 workarounds.add_option(
388 '--user-agent', metavar='UA',
389 dest='user_agent', help='specify a custom user agent')
390 workarounds.add_option(
391 '--referer', metavar='REF',
392 dest='referer', default=None,
393 help='specify a custom referer, use if the video access is restricted to one domain',
395 workarounds.add_option(
396 '--add-header', metavar='FIELD:VALUE',
397 dest='headers', action='append',
398 help='specify a custom HTTP header and its value, separated by a colon \':\'. You can use this option multiple times',
400 workarounds.add_option(
401 '--bidi-workaround', dest='bidi_workaround', action='store_true',
402 help=u'Work around terminals that lack bidirectional text support. Requires bidiv or fribidi executable in PATH')
404 verbosity.add_option('-q', '--quiet',
405 action='store_true', dest='quiet', help='activates quiet mode', default=False)
406 verbosity.add_option(
408 dest='no_warnings', action='store_true', default=False,
409 help='Ignore warnings')
410 verbosity.add_option('-s', '--simulate',
411 action='store_true', dest='simulate', help='do not download the video and do not write anything to disk', default=False)
412 verbosity.add_option('--skip-download',
413 action='store_true', dest='skip_download', help='do not download the video', default=False)
414 verbosity.add_option('-g', '--get-url',
415 action='store_true', dest='geturl', help='simulate, quiet but print URL', default=False)
416 verbosity.add_option('-e', '--get-title',
417 action='store_true', dest='gettitle', help='simulate, quiet but print title', default=False)
418 verbosity.add_option('--get-id',
419 action='store_true', dest='getid', help='simulate, quiet but print id', default=False)
420 verbosity.add_option('--get-thumbnail',
421 action='store_true', dest='getthumbnail',
422 help='simulate, quiet but print thumbnail URL', default=False)
423 verbosity.add_option('--get-description',
424 action='store_true', dest='getdescription',
425 help='simulate, quiet but print video description', default=False)
426 verbosity.add_option('--get-duration',
427 action='store_true', dest='getduration',
428 help='simulate, quiet but print video length', default=False)
429 verbosity.add_option('--get-filename',
430 action='store_true', dest='getfilename',
431 help='simulate, quiet but print output filename', default=False)
432 verbosity.add_option('--get-format',
433 action='store_true', dest='getformat',
434 help='simulate, quiet but print output format', default=False)
435 verbosity.add_option('-j', '--dump-json',
436 action='store_true', dest='dumpjson',
437 help='simulate, quiet but print JSON information. See --output for a description of available keys.', default=False)
438 verbosity.add_option('--newline',
439 action='store_true', dest='progress_with_newline', help='output progress bar as new lines', default=False)
440 verbosity.add_option('--no-progress',
441 action='store_true', dest='noprogress', help='do not print progress bar', default=False)
442 verbosity.add_option('--console-title',
443 action='store_true', dest='consoletitle',
444 help='display progress in console titlebar', default=False)
445 verbosity.add_option('-v', '--verbose',
446 action='store_true', dest='verbose', help='print various debugging information', default=False)
447 verbosity.add_option('--dump-intermediate-pages',
448 action='store_true', dest='dump_intermediate_pages', default=False,
449 help='print downloaded pages to debug problems (very verbose)')
450 verbosity.add_option('--write-pages',
451 action='store_true', dest='write_pages', default=False,
452 help='Write downloaded intermediary pages to files in the current directory to debug problems')
453 verbosity.add_option('--youtube-print-sig-code',
454 action='store_true', dest='youtube_print_sig_code', default=False,
455 help=optparse.SUPPRESS_HELP)
456 verbosity.add_option('--print-traffic',
457 dest='debug_printtraffic', action='store_true', default=False,
458 help='Display sent and read HTTP traffic')
461 filesystem.add_option('-a', '--batch-file',
462 dest='batchfile', metavar='FILE', help='file containing URLs to download (\'-\' for stdin)')
463 filesystem.add_option('--id',
464 action='store_true', dest='useid', help='use only video ID in file name', default=False)
465 filesystem.add_option('-A', '--auto-number',
466 action='store_true', dest='autonumber',
467 help='number downloaded files starting from 00000', default=False)
468 filesystem.add_option('-o', '--output',
469 dest='outtmpl', metavar='TEMPLATE',
470 help=('output filename template. Use %(title)s to get the title, '
471 '%(uploader)s for the uploader name, %(uploader_id)s for the uploader nickname if different, '
472 '%(autonumber)s to get an automatically incremented number, '
473 '%(ext)s for the filename extension, '
474 '%(format)s for the format description (like "22 - 1280x720" or "HD"), '
475 '%(format_id)s for the unique id of the format (like Youtube\'s itags: "137"), '
476 '%(upload_date)s for the upload date (YYYYMMDD), '
477 '%(extractor)s for the provider (youtube, metacafe, etc), '
478 '%(id)s for the video id, %(playlist)s for the playlist the video is in, '
479 '%(playlist_index)s for the position in the playlist and %% for a literal percent. '
480 '%(height)s and %(width)s for the width and height of the video format. '
481 '%(resolution)s for a textual description of the resolution of the video format. '
482 'Use - to output to stdout. Can also be used to download to a different directory, '
483 'for example with -o \'/my/downloads/%(uploader)s/%(title)s-%(id)s.%(ext)s\' .'))
484 filesystem.add_option('--autonumber-size',
485 dest='autonumber_size', metavar='NUMBER',
486 help='Specifies the number of digits in %(autonumber)s when it is present in output filename template or --auto-number option is given')
487 filesystem.add_option('--restrict-filenames',
488 action='store_true', dest='restrictfilenames',
489 help='Restrict filenames to only ASCII characters, and avoid "&" and spaces in filenames', default=False)
490 filesystem.add_option('-t', '--title',
491 action='store_true', dest='usetitle', help='[deprecated] use title in file name (default)', default=False)
492 filesystem.add_option('-l', '--literal',
493 action='store_true', dest='usetitle', help='[deprecated] alias of --title', default=False)
494 filesystem.add_option('-w', '--no-overwrites',
495 action='store_true', dest='nooverwrites', help='do not overwrite files', default=False)
496 filesystem.add_option('-c', '--continue',
497 action='store_true', dest='continue_dl', help='force resume of partially downloaded files. By default, youtube-dl will resume downloads if possible.', default=True)
498 filesystem.add_option('--no-continue',
499 action='store_false', dest='continue_dl',
500 help='do not resume partially downloaded files (restart from beginning)')
501 filesystem.add_option('--no-part',
502 action='store_true', dest='nopart', help='do not use .part files', default=False)
503 filesystem.add_option('--no-mtime',
504 action='store_false', dest='updatetime',
505 help='do not use the Last-modified header to set the file modification time', default=True)
506 filesystem.add_option('--write-description',
507 action='store_true', dest='writedescription',
508 help='write video description to a .description file', default=False)
509 filesystem.add_option('--write-info-json',
510 action='store_true', dest='writeinfojson',
511 help='write video metadata to a .info.json file', default=False)
512 filesystem.add_option('--write-annotations',
513 action='store_true', dest='writeannotations',
514 help='write video annotations to a .annotation file', default=False)
515 filesystem.add_option('--write-thumbnail',
516 action='store_true', dest='writethumbnail',
517 help='write thumbnail image to disk', default=False)
518 filesystem.add_option('--load-info',
519 dest='load_info_filename', metavar='FILE',
520 help='json file containing the video information (created with the "--write-json" option)')
521 filesystem.add_option('--cookies',
522 dest='cookiefile', metavar='FILE', help='file to read cookies from and dump cookie jar in')
523 filesystem.add_option(
524 '--cache-dir', dest='cachedir', default=get_cachedir(), metavar='DIR',
525 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.')
526 filesystem.add_option(
527 '--no-cache-dir', action='store_const', const=None, dest='cachedir',
528 help='Disable filesystem caching')
529 filesystem.add_option(
530 '--rm-cache-dir', action='store_true', dest='rm_cachedir',
531 help='Delete all filesystem cache files')
534 postproc.add_option('-x', '--extract-audio', action='store_true', dest='extractaudio', default=False,
535 help='convert video files to audio-only files (requires ffmpeg or avconv and ffprobe or avprobe)')
536 postproc.add_option('--audio-format', metavar='FORMAT', dest='audioformat', default='best',
537 help='"best", "aac", "vorbis", "mp3", "m4a", "opus", or "wav"; best by default')
538 postproc.add_option('--audio-quality', metavar='QUALITY', dest='audioquality', default='5',
539 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)')
540 postproc.add_option('--recode-video', metavar='FORMAT', dest='recodevideo', default=None,
541 help='Encode the video to another format if necessary (currently supported: mp4|flv|ogg|webm|mkv)')
542 postproc.add_option('-k', '--keep-video', action='store_true', dest='keepvideo', default=False,
543 help='keeps the video file on disk after the post-processing; the video is erased by default')
544 postproc.add_option('--no-post-overwrites', action='store_true', dest='nopostoverwrites', default=False,
545 help='do not overwrite post-processed files; the post-processed files are overwritten by default')
546 postproc.add_option('--embed-subs', action='store_true', dest='embedsubtitles', default=False,
547 help='embed subtitles in the video (only for mp4 videos)')
548 postproc.add_option('--embed-thumbnail', action='store_true', dest='embedthumbnail', default=False,
549 help='embed thumbnail in the audio as cover art')
550 postproc.add_option('--add-metadata', action='store_true', dest='addmetadata', default=False,
551 help='write metadata to the video file')
552 postproc.add_option('--xattrs', action='store_true', dest='xattrs', default=False,
553 help='write metadata to the video file\'s xattrs (using dublin core and xdg standards)')
554 postproc.add_option('--prefer-avconv', action='store_false', dest='prefer_ffmpeg',
555 help='Prefer avconv over ffmpeg for running the postprocessors (default)')
556 postproc.add_option('--prefer-ffmpeg', action='store_true', dest='prefer_ffmpeg',
557 help='Prefer ffmpeg over avconv for running the postprocessors')
558 postproc.add_option('--exec', metavar='', action='store', dest='execstring',
559 help='Execute a command on the file after downloading, similar to find\'s -exec syntax. Must be enclosed in quotes. Example: --exec \'adb push {} /sdcard/Music/ && rm {}\'' )
561 parser.add_option_group(general)
562 parser.add_option_group(selection)
563 parser.add_option_group(downloader)
564 parser.add_option_group(filesystem)
565 parser.add_option_group(verbosity)
566 parser.add_option_group(workarounds)
567 parser.add_option_group(video_format)
568 parser.add_option_group(subtitles)
569 parser.add_option_group(authentication)
570 parser.add_option_group(postproc)
572 if overrideArguments is not None:
573 opts, args = parser.parse_args(overrideArguments)
575 write_string(u'[debug] Override config: ' + repr(overrideArguments) + '\n')
577 commandLineConf = sys.argv[1:]
578 if '--ignore-config' in commandLineConf:
582 systemConf = _readOptions('/etc/youtube-dl.conf')
583 if '--ignore-config' in systemConf:
586 userConf = _readUserConf()
587 argv = systemConf + userConf + commandLineConf
589 opts, args = parser.parse_args(argv)
591 write_string(u'[debug] System config: ' + repr(_hide_login_info(systemConf)) + '\n')
592 write_string(u'[debug] User config: ' + repr(_hide_login_info(userConf)) + '\n')
593 write_string(u'[debug] Command-line args: ' + repr(_hide_login_info(commandLineConf)) + '\n')
595 return parser, opts, args
598 def _real_main(argv=None):
599 # Compatibility fixes for Windows
600 if sys.platform == 'win32':
601 # https://github.com/rg3/youtube-dl/issues/820
602 codecs.register(lambda name: codecs.lookup('utf-8') if name == 'cp65001' else None)
604 setproctitle(u'youtube-dl')
606 parser, opts, args = parseOpts(argv)
609 if opts.user_agent is not None:
610 std_headers['User-Agent'] = opts.user_agent
613 if opts.referer is not None:
614 std_headers['Referer'] = opts.referer
616 # Custom HTTP headers
617 if opts.headers is not None:
618 for h in opts.headers:
619 if h.find(':', 1) < 0:
620 parser.error(u'wrong header formatting, it should be key:value, not "%s"'%h)
621 key, value = h.split(':', 2)
623 write_string(u'[debug] Adding header from command line option %s:%s\n'%(key, value))
624 std_headers[key] = value
627 if opts.dump_user_agent:
628 compat_print(std_headers['User-Agent'])
631 # Batch file verification
633 if opts.batchfile is not None:
635 if opts.batchfile == '-':
638 batchfd = io.open(opts.batchfile, 'r', encoding='utf-8', errors='ignore')
639 batch_urls = read_batch_urls(batchfd)
641 write_string(u'[debug] Batch file urls: ' + repr(batch_urls) + u'\n')
643 sys.exit(u'ERROR: batch file could not be read')
644 all_urls = batch_urls + args
645 all_urls = [url.strip() for url in all_urls]
646 _enc = preferredencoding()
647 all_urls = [url.decode(_enc, 'ignore') if isinstance(url, bytes) else url for url in all_urls]
649 extractors = gen_extractors()
651 if opts.list_extractors:
652 for ie in sorted(extractors, key=lambda ie: ie.IE_NAME.lower()):
653 compat_print(ie.IE_NAME + (' (CURRENTLY BROKEN)' if not ie._WORKING else ''))
654 matchedUrls = [url for url in all_urls if ie.suitable(url)]
655 for mu in matchedUrls:
656 compat_print(u' ' + mu)
658 if opts.list_extractor_descriptions:
659 for ie in sorted(extractors, key=lambda ie: ie.IE_NAME.lower()):
662 desc = getattr(ie, 'IE_DESC', ie.IE_NAME)
665 if hasattr(ie, 'SEARCH_KEY'):
666 _SEARCHES = (u'cute kittens', u'slithering pythons', u'falling cat', u'angry poodle', u'purple fish', u'running tortoise', u'sleeping bunny')
667 _COUNTS = (u'', u'5', u'10', u'all')
668 desc += u' (Example: "%s%s:%s" )' % (ie.SEARCH_KEY, random.choice(_COUNTS), random.choice(_SEARCHES))
673 # Conflicting, missing and erroneous options
674 if opts.usenetrc and (opts.username is not None or opts.password is not None):
675 parser.error(u'using .netrc conflicts with giving username/password')
676 if opts.password is not None and opts.username is None:
677 parser.error(u'account username missing\n')
678 if opts.outtmpl is not None and (opts.usetitle or opts.autonumber or opts.useid):
679 parser.error(u'using output template conflicts with using title, video ID or auto number')
680 if opts.usetitle and opts.useid:
681 parser.error(u'using title conflicts with using video ID')
682 if opts.username is not None and opts.password is None:
683 opts.password = compat_getpass(u'Type account password and press [Return]: ')
684 if opts.ratelimit is not None:
685 numeric_limit = FileDownloader.parse_bytes(opts.ratelimit)
686 if numeric_limit is None:
687 parser.error(u'invalid rate limit specified')
688 opts.ratelimit = numeric_limit
689 if opts.min_filesize is not None:
690 numeric_limit = FileDownloader.parse_bytes(opts.min_filesize)
691 if numeric_limit is None:
692 parser.error(u'invalid min_filesize specified')
693 opts.min_filesize = numeric_limit
694 if opts.max_filesize is not None:
695 numeric_limit = FileDownloader.parse_bytes(opts.max_filesize)
696 if numeric_limit is None:
697 parser.error(u'invalid max_filesize specified')
698 opts.max_filesize = numeric_limit
699 if opts.retries is not None:
701 opts.retries = int(opts.retries)
702 except (TypeError, ValueError):
703 parser.error(u'invalid retry count specified')
704 if opts.buffersize is not None:
705 numeric_buffersize = FileDownloader.parse_bytes(opts.buffersize)
706 if numeric_buffersize is None:
707 parser.error(u'invalid buffer size specified')
708 opts.buffersize = numeric_buffersize
709 if opts.playliststart <= 0:
710 raise ValueError(u'Playlist start must be positive')
711 if opts.playlistend not in (-1, None) and opts.playlistend < opts.playliststart:
712 raise ValueError(u'Playlist end must be greater than playlist start')
713 if opts.extractaudio:
714 if opts.audioformat not in ['best', 'aac', 'mp3', 'm4a', 'opus', 'vorbis', 'wav']:
715 parser.error(u'invalid audio format specified')
716 if opts.audioquality:
717 opts.audioquality = opts.audioquality.strip('k').strip('K')
718 if not opts.audioquality.isdigit():
719 parser.error(u'invalid audio quality specified')
720 if opts.recodevideo is not None:
721 if opts.recodevideo not in ['mp4', 'flv', 'webm', 'ogg', 'mkv']:
722 parser.error(u'invalid video recode format specified')
723 if opts.date is not None:
724 date = DateRange.day(opts.date)
726 date = DateRange(opts.dateafter, opts.datebefore)
727 if opts.default_search not in ('auto', 'auto_warning', 'error', 'fixup_error', None) and ':' not in opts.default_search:
728 parser.error(u'--default-search invalid; did you forget a colon (:) at the end?')
730 # Do not download videos when there are audio-only formats
731 if opts.extractaudio and not opts.keepvideo and opts.format is None:
732 opts.format = 'bestaudio/best'
734 # --all-sub automatically sets --write-sub if --write-auto-sub is not given
735 # this was the old behaviour if only --all-sub was given.
736 if opts.allsubtitles and (opts.writeautomaticsub == False):
737 opts.writesubtitles = True
739 if sys.version_info < (3,):
740 # In Python 2, sys.argv is a bytestring (also note http://bugs.python.org/issue2128 for Windows systems)
741 if opts.outtmpl is not None:
742 opts.outtmpl = opts.outtmpl.decode(preferredencoding())
743 outtmpl =((opts.outtmpl is not None and opts.outtmpl)
744 or (opts.format == '-1' and opts.usetitle and u'%(title)s-%(id)s-%(format)s.%(ext)s')
745 or (opts.format == '-1' and u'%(id)s-%(format)s.%(ext)s')
746 or (opts.usetitle and opts.autonumber and u'%(autonumber)s-%(title)s-%(id)s.%(ext)s')
747 or (opts.usetitle and u'%(title)s-%(id)s.%(ext)s')
748 or (opts.useid and u'%(id)s.%(ext)s')
749 or (opts.autonumber and u'%(autonumber)s-%(id)s.%(ext)s')
751 if not os.path.splitext(outtmpl)[1] and opts.extractaudio:
752 parser.error(u'Cannot download a video and extract audio into the same'
753 u' file! Use "{0}.%(ext)s" instead of "{0}" as the output'
754 u' template'.format(outtmpl))
756 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
757 download_archive_fn = os.path.expanduser(opts.download_archive) if opts.download_archive is not None else opts.download_archive
760 'usenetrc': opts.usenetrc,
761 'username': opts.username,
762 'password': opts.password,
763 'twofactor': opts.twofactor,
764 'videopassword': opts.videopassword,
765 'quiet': (opts.quiet or any_printing),
766 'no_warnings': opts.no_warnings,
767 'forceurl': opts.geturl,
768 'forcetitle': opts.gettitle,
769 'forceid': opts.getid,
770 'forcethumbnail': opts.getthumbnail,
771 'forcedescription': opts.getdescription,
772 'forceduration': opts.getduration,
773 'forcefilename': opts.getfilename,
774 'forceformat': opts.getformat,
775 'forcejson': opts.dumpjson,
776 'simulate': opts.simulate,
777 'skip_download': (opts.skip_download or opts.simulate or any_printing),
778 'format': opts.format,
779 'format_limit': opts.format_limit,
780 'listformats': opts.listformats,
782 'autonumber_size': opts.autonumber_size,
783 'restrictfilenames': opts.restrictfilenames,
784 'ignoreerrors': opts.ignoreerrors,
785 'ratelimit': opts.ratelimit,
786 'nooverwrites': opts.nooverwrites,
787 'retries': opts.retries,
788 'buffersize': opts.buffersize,
789 'noresizebuffer': opts.noresizebuffer,
790 'continuedl': opts.continue_dl,
791 'noprogress': opts.noprogress,
792 'progress_with_newline': opts.progress_with_newline,
793 'playliststart': opts.playliststart,
794 'playlistend': opts.playlistend,
795 'noplaylist': opts.noplaylist,
796 'logtostderr': opts.outtmpl == '-',
797 'consoletitle': opts.consoletitle,
798 'nopart': opts.nopart,
799 'updatetime': opts.updatetime,
800 'writedescription': opts.writedescription,
801 'writeannotations': opts.writeannotations,
802 'writeinfojson': opts.writeinfojson,
803 'writethumbnail': opts.writethumbnail,
804 'writesubtitles': opts.writesubtitles,
805 'writeautomaticsub': opts.writeautomaticsub,
806 'allsubtitles': opts.allsubtitles,
807 'listsubtitles': opts.listsubtitles,
808 'subtitlesformat': opts.subtitlesformat,
809 'subtitleslangs': opts.subtitleslangs,
810 'matchtitle': decodeOption(opts.matchtitle),
811 'rejecttitle': decodeOption(opts.rejecttitle),
812 'max_downloads': opts.max_downloads,
813 'prefer_free_formats': opts.prefer_free_formats,
814 'verbose': opts.verbose,
815 'dump_intermediate_pages': opts.dump_intermediate_pages,
816 'write_pages': opts.write_pages,
818 'keepvideo': opts.keepvideo,
819 'min_filesize': opts.min_filesize,
820 'max_filesize': opts.max_filesize,
821 'min_views': opts.min_views,
822 'max_views': opts.max_views,
824 'cachedir': opts.cachedir,
825 'youtube_print_sig_code': opts.youtube_print_sig_code,
826 'age_limit': opts.age_limit,
827 'download_archive': download_archive_fn,
828 'cookiefile': opts.cookiefile,
829 'nocheckcertificate': opts.no_check_certificate,
830 'prefer_insecure': opts.prefer_insecure,
832 'socket_timeout': opts.socket_timeout,
833 'bidi_workaround': opts.bidi_workaround,
834 'debug_printtraffic': opts.debug_printtraffic,
835 'prefer_ffmpeg': opts.prefer_ffmpeg,
836 'include_ads': opts.include_ads,
837 'default_search': opts.default_search,
838 'youtube_include_dash_manifest': opts.youtube_include_dash_manifest,
839 'encoding': opts.encoding,
840 'execstring': opts.execstring,
843 with YoutubeDL(ydl_opts) as ydl:
844 ydl.print_debug_header()
845 ydl.add_default_info_extractors()
848 # Add the metadata pp first, the other pps will copy it
850 ydl.add_post_processor(FFmpegMetadataPP())
851 if opts.extractaudio:
852 ydl.add_post_processor(FFmpegExtractAudioPP(preferredcodec=opts.audioformat, preferredquality=opts.audioquality, nopostoverwrites=opts.nopostoverwrites))
854 ydl.add_post_processor(FFmpegVideoConvertor(preferedformat=opts.recodevideo))
855 if opts.embedsubtitles:
856 ydl.add_post_processor(FFmpegEmbedSubtitlePP(subtitlesformat=opts.subtitlesformat))
858 ydl.add_post_processor(XAttrMetadataPP())
859 if opts.embedthumbnail:
860 if not opts.addmetadata:
861 ydl.add_post_processor(FFmpegAudioFixPP())
862 ydl.add_post_processor(AtomicParsleyPP())
865 # Please keep ExecAfterDownload towards the bottom as it allows the user to modify the final file in any way.
866 # So if the user is able to remove the file before your postprocessor runs it might cause a few problems.
868 ydl.add_post_processor(ExecAfterDownloadPP(verboseOutput=opts.verbose,commandString=opts.execstring))
872 update_self(ydl.to_screen, opts.verbose)
876 if opts.cachedir is None:
877 ydl.to_screen(u'No cache dir specified (Did you combine --no-cache-dir and --rm-cache-dir?)')
879 if ('.cache' not in opts.cachedir) or ('youtube-dl' not in opts.cachedir):
880 ydl.to_screen(u'Not removing directory %s - this does not look like a cache dir')
884 u'Removing cache dir %s .' % opts.cachedir,
886 if os.path.exists(opts.cachedir):
887 ydl.to_screen(u'.', skip_eol=True)
888 shutil.rmtree(opts.cachedir)
892 if (len(all_urls) < 1) and (opts.load_info_filename is None):
893 if not (opts.update_self or opts.rm_cachedir):
894 parser.error(u'you must provide at least one URL')
899 if opts.load_info_filename is not None:
900 retcode = ydl.download_with_info_file(opts.load_info_filename)
902 retcode = ydl.download(all_urls)
903 except MaxDownloadsReached:
904 ydl.to_screen(u'--max-download limit reached, aborting.')
913 except DownloadError:
915 except SameFileError:
916 sys.exit(u'ERROR: fixed output name but more than one file to download')
917 except KeyboardInterrupt:
918 sys.exit(u'\nERROR: Interrupted by user')