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',
76 'Aaron McDaniel (mcd1992)',
79 __license__ = 'Public Domain'
108 from .update import update_self
109 from .downloader import (
112 from .extractor import gen_extractors
113 from .version import __version__
114 from .YoutubeDL import YoutubeDL
115 from .postprocessor import (
119 FFmpegVideoConvertor,
120 FFmpegExtractAudioPP,
121 FFmpegEmbedSubtitlePP,
127 def parseOpts(overrideArguments=None):
128 def _readOptions(filename_bytes, default=[]):
130 optionf = open(filename_bytes)
132 return default # silently skip if file is not present
136 res += shlex.split(l, comments=True)
142 xdg_config_home = os.environ.get('XDG_CONFIG_HOME')
144 userConfFile = os.path.join(xdg_config_home, 'youtube-dl', 'config')
145 if not os.path.isfile(userConfFile):
146 userConfFile = os.path.join(xdg_config_home, 'youtube-dl.conf')
148 userConfFile = os.path.join(os.path.expanduser('~'), '.config', 'youtube-dl', 'config')
149 if not os.path.isfile(userConfFile):
150 userConfFile = os.path.join(os.path.expanduser('~'), '.config', 'youtube-dl.conf')
151 userConf = _readOptions(userConfFile, None)
154 appdata_dir = os.environ.get('appdata')
156 userConf = _readOptions(
157 os.path.join(appdata_dir, 'youtube-dl', 'config'),
160 userConf = _readOptions(
161 os.path.join(appdata_dir, 'youtube-dl', 'config.txt'),
165 userConf = _readOptions(
166 os.path.join(os.path.expanduser('~'), 'youtube-dl.conf'),
169 userConf = _readOptions(
170 os.path.join(os.path.expanduser('~'), 'youtube-dl.conf.txt'),
178 def _format_option_string(option):
179 ''' ('-o', '--option') -> -o, --format METAVAR'''
183 if option._short_opts:
184 opts.append(option._short_opts[0])
185 if option._long_opts:
186 opts.append(option._long_opts[0])
190 if option.takes_value(): opts.append(' %s' % option.metavar)
194 def _comma_separated_values_options_callback(option, opt_str, value, parser):
195 setattr(parser.values, option.dest, value.split(','))
197 def _hide_login_info(opts):
199 for private_opt in ['-p', '--password', '-u', '--username', '--video-password']:
201 i = opts.index(private_opt)
202 opts[i+1] = '<PRIVATE>'
208 max_help_position = 80
210 # No need to wrap help messages if we're on a wide console
211 columns = get_term_width()
212 if columns: max_width = columns
214 fmt = optparse.IndentedHelpFormatter(width=max_width, max_help_position=max_help_position)
215 fmt.format_option_strings = _format_option_string
218 'version' : __version__,
220 'usage' : '%prog [options] url [url...]',
221 'conflict_handler' : 'resolve',
224 parser = optparse.OptionParser(**kw)
227 general = optparse.OptionGroup(parser, 'General Options')
228 selection = optparse.OptionGroup(parser, 'Video Selection')
229 authentication = optparse.OptionGroup(parser, 'Authentication Options')
230 video_format = optparse.OptionGroup(parser, 'Video Format Options')
231 subtitles = optparse.OptionGroup(parser, 'Subtitle Options')
232 downloader = optparse.OptionGroup(parser, 'Download Options')
233 postproc = optparse.OptionGroup(parser, 'Post-processing Options')
234 filesystem = optparse.OptionGroup(parser, 'Filesystem Options')
235 workarounds = optparse.OptionGroup(parser, 'Workarounds')
236 verbosity = optparse.OptionGroup(parser, 'Verbosity / Simulation Options')
238 general.add_option('-h', '--help',
239 action='help', help='print this help text and exit')
240 general.add_option('-v', '--version',
241 action='version', help='print program version and exit')
242 general.add_option('-U', '--update',
243 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)')
244 general.add_option('-i', '--ignore-errors',
245 action='store_true', dest='ignoreerrors', help='continue on download errors, for example to skip unavailable videos in a playlist', default=False)
246 general.add_option('--abort-on-error',
247 action='store_false', dest='ignoreerrors',
248 help='Abort downloading of further videos (in the playlist or the command line) if an error occurs')
249 general.add_option('--dump-user-agent',
250 action='store_true', dest='dump_user_agent',
251 help='display the current browser identification', default=False)
252 general.add_option('--list-extractors',
253 action='store_true', dest='list_extractors',
254 help='List all supported extractors and the URLs they would handle', default=False)
255 general.add_option('--extractor-descriptions',
256 action='store_true', dest='list_extractor_descriptions',
257 help='Output descriptions of all supported extractors', default=False)
259 '--proxy', dest='proxy', default=None, metavar='URL',
260 help='Use the specified HTTP/HTTPS proxy. Pass in an empty string (--proxy "") for direct connection')
262 '--socket-timeout', dest='socket_timeout',
263 type=float, default=None, help=u'Time to wait before giving up, in seconds')
266 dest='default_search', metavar='PREFIX',
267 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.')
271 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)')
273 selection.add_option(
275 dest='playliststart', metavar='NUMBER', default=1, type=int,
276 help='playlist video to start at (default is %default)')
277 selection.add_option(
279 dest='playlistend', metavar='NUMBER', default=None, type=int,
280 help='playlist video to end at (default is last)')
281 selection.add_option('--match-title', dest='matchtitle', metavar='REGEX',help='download only matching titles (regex or caseless sub-string)')
282 selection.add_option('--reject-title', dest='rejecttitle', metavar='REGEX',help='skip download for matching titles (regex or caseless sub-string)')
283 selection.add_option('--max-downloads', metavar='NUMBER',
284 dest='max_downloads', type=int, default=None,
285 help='Abort after downloading NUMBER files')
286 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)
287 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)
288 selection.add_option('--date', metavar='DATE', dest='date', help='download only videos uploaded in this date', default=None)
289 selection.add_option(
290 '--datebefore', metavar='DATE', dest='datebefore', default=None,
291 help='download only videos uploaded on or before this date (i.e. inclusive)')
292 selection.add_option(
293 '--dateafter', metavar='DATE', dest='dateafter', default=None,
294 help='download only videos uploaded on or after this date (i.e. inclusive)')
295 selection.add_option(
296 '--min-views', metavar='COUNT', dest='min_views',
297 default=None, type=int,
298 help="Do not download any videos with less than COUNT views",)
299 selection.add_option(
300 '--max-views', metavar='COUNT', dest='max_views',
301 default=None, type=int,
302 help="Do not download any videos with more than COUNT views",)
303 selection.add_option('--no-playlist', action='store_true', dest='noplaylist', help='download only the currently playing video', default=False)
304 selection.add_option('--age-limit', metavar='YEARS', dest='age_limit',
305 help='download only videos suitable for the given age',
306 default=None, type=int)
307 selection.add_option('--download-archive', metavar='FILE',
308 dest='download_archive',
309 help='Download only videos not listed in the archive file. Record the IDs of all downloaded videos in it.')
310 selection.add_option(
311 '--include-ads', dest='include_ads',
313 help='Download advertisements as well (experimental)')
314 selection.add_option(
315 '--youtube-include-dash-manifest', action='store_true',
316 dest='youtube_include_dash_manifest', default=False,
317 help='Try to download the DASH manifest on YouTube videos (experimental)')
319 authentication.add_option('-u', '--username',
320 dest='username', metavar='USERNAME', help='account username')
321 authentication.add_option('-p', '--password',
322 dest='password', metavar='PASSWORD', help='account password')
323 authentication.add_option('-2', '--twofactor',
324 dest='twofactor', metavar='TWOFACTOR', help='two-factor auth code')
325 authentication.add_option('-n', '--netrc',
326 action='store_true', dest='usenetrc', help='use .netrc authentication data', default=False)
327 authentication.add_option('--video-password',
328 dest='videopassword', metavar='PASSWORD', help='video password (vimeo, smotri)')
331 video_format.add_option('-f', '--format',
332 action='store', dest='format', metavar='FORMAT', default=None,
333 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.')
334 video_format.add_option('--all-formats',
335 action='store_const', dest='format', help='download all available video formats', const='all')
336 video_format.add_option('--prefer-free-formats',
337 action='store_true', dest='prefer_free_formats', default=False, help='prefer free video formats unless a specific one is requested')
338 video_format.add_option('--max-quality',
339 action='store', dest='format_limit', metavar='FORMAT', help='highest quality format to download')
340 video_format.add_option('-F', '--list-formats',
341 action='store_true', dest='listformats', help='list all available formats')
343 subtitles.add_option('--write-sub', '--write-srt',
344 action='store_true', dest='writesubtitles',
345 help='write subtitle file', default=False)
346 subtitles.add_option('--write-auto-sub', '--write-automatic-sub',
347 action='store_true', dest='writeautomaticsub',
348 help='write automatic subtitle file (youtube only)', default=False)
349 subtitles.add_option('--all-subs',
350 action='store_true', dest='allsubtitles',
351 help='downloads all the available subtitles of the video', default=False)
352 subtitles.add_option('--list-subs',
353 action='store_true', dest='listsubtitles',
354 help='lists all available subtitles for the video', default=False)
355 subtitles.add_option('--sub-format',
356 action='store', dest='subtitlesformat', metavar='FORMAT',
357 help='subtitle format (default=srt) ([sbv/vtt] youtube only)', default='srt')
358 subtitles.add_option('--sub-lang', '--sub-langs', '--srt-lang',
359 action='callback', dest='subtitleslangs', metavar='LANGS', type='str',
360 default=[], callback=_comma_separated_values_options_callback,
361 help='languages of the subtitles to download (optional) separated by commas, use IETF language tags like \'en,pt\'')
363 downloader.add_option('-r', '--rate-limit',
364 dest='ratelimit', metavar='LIMIT', help='maximum download rate in bytes per second (e.g. 50K or 4.2M)')
365 downloader.add_option('-R', '--retries',
366 dest='retries', metavar='RETRIES', help='number of retries (default is %default)', default=10)
367 downloader.add_option('--buffer-size',
368 dest='buffersize', metavar='SIZE', help='size of download buffer (e.g. 1024 or 16K) (default is %default)', default="1024")
369 downloader.add_option('--no-resize-buffer',
370 action='store_true', dest='noresizebuffer',
371 help='do not automatically adjust the buffer size. By default, the buffer size is automatically resized from an initial value of SIZE.', default=False)
372 downloader.add_option('--test', action='store_true', dest='test', default=False, help=optparse.SUPPRESS_HELP)
374 workarounds.add_option(
375 '--encoding', dest='encoding', metavar='ENCODING',
376 help='Force the specified encoding (experimental)')
377 workarounds.add_option(
378 '--no-check-certificate', action='store_true',
379 dest='no_check_certificate', default=False,
380 help='Suppress HTTPS certificate validation.')
381 workarounds.add_option(
382 '--prefer-insecure', '--prefer-unsecure', action='store_true', dest='prefer_insecure',
383 help='Use an unencrypted connection to retrieve information about the video. (Currently supported only for YouTube)')
384 workarounds.add_option(
385 '--user-agent', metavar='UA',
386 dest='user_agent', help='specify a custom user agent')
387 workarounds.add_option(
388 '--referer', metavar='REF',
389 dest='referer', default=None,
390 help='specify a custom referer, use if the video access is restricted to one domain',
392 workarounds.add_option(
393 '--add-header', metavar='FIELD:VALUE',
394 dest='headers', action='append',
395 help='specify a custom HTTP header and its value, separated by a colon \':\'. You can use this option multiple times',
397 workarounds.add_option(
398 '--bidi-workaround', dest='bidi_workaround', action='store_true',
399 help=u'Work around terminals that lack bidirectional text support. Requires bidiv or fribidi executable in PATH')
401 verbosity.add_option('-q', '--quiet',
402 action='store_true', dest='quiet', help='activates quiet mode', default=False)
403 verbosity.add_option(
405 dest='no_warnings', action='store_true', default=False,
406 help='Ignore warnings')
407 verbosity.add_option('-s', '--simulate',
408 action='store_true', dest='simulate', help='do not download the video and do not write anything to disk', default=False)
409 verbosity.add_option('--skip-download',
410 action='store_true', dest='skip_download', help='do not download the video', default=False)
411 verbosity.add_option('-g', '--get-url',
412 action='store_true', dest='geturl', help='simulate, quiet but print URL', default=False)
413 verbosity.add_option('-e', '--get-title',
414 action='store_true', dest='gettitle', help='simulate, quiet but print title', default=False)
415 verbosity.add_option('--get-id',
416 action='store_true', dest='getid', help='simulate, quiet but print id', default=False)
417 verbosity.add_option('--get-thumbnail',
418 action='store_true', dest='getthumbnail',
419 help='simulate, quiet but print thumbnail URL', default=False)
420 verbosity.add_option('--get-description',
421 action='store_true', dest='getdescription',
422 help='simulate, quiet but print video description', default=False)
423 verbosity.add_option('--get-duration',
424 action='store_true', dest='getduration',
425 help='simulate, quiet but print video length', default=False)
426 verbosity.add_option('--get-filename',
427 action='store_true', dest='getfilename',
428 help='simulate, quiet but print output filename', default=False)
429 verbosity.add_option('--get-format',
430 action='store_true', dest='getformat',
431 help='simulate, quiet but print output format', default=False)
432 verbosity.add_option('-j', '--dump-json',
433 action='store_true', dest='dumpjson',
434 help='simulate, quiet but print JSON information. See --output for a description of available keys.', default=False)
435 verbosity.add_option('--newline',
436 action='store_true', dest='progress_with_newline', help='output progress bar as new lines', default=False)
437 verbosity.add_option('--no-progress',
438 action='store_true', dest='noprogress', help='do not print progress bar', default=False)
439 verbosity.add_option('--console-title',
440 action='store_true', dest='consoletitle',
441 help='display progress in console titlebar', default=False)
442 verbosity.add_option('-v', '--verbose',
443 action='store_true', dest='verbose', help='print various debugging information', default=False)
444 verbosity.add_option('--dump-intermediate-pages',
445 action='store_true', dest='dump_intermediate_pages', default=False,
446 help='print downloaded pages to debug problems (very verbose)')
447 verbosity.add_option('--write-pages',
448 action='store_true', dest='write_pages', default=False,
449 help='Write downloaded intermediary pages to files in the current directory to debug problems')
450 verbosity.add_option('--youtube-print-sig-code',
451 action='store_true', dest='youtube_print_sig_code', default=False,
452 help=optparse.SUPPRESS_HELP)
453 verbosity.add_option('--print-traffic',
454 dest='debug_printtraffic', action='store_true', default=False,
455 help='Display sent and read HTTP traffic')
458 filesystem.add_option('-a', '--batch-file',
459 dest='batchfile', metavar='FILE', help='file containing URLs to download (\'-\' for stdin)')
460 filesystem.add_option('--id',
461 action='store_true', dest='useid', help='use only video ID in file name', default=False)
462 filesystem.add_option('-A', '--auto-number',
463 action='store_true', dest='autonumber',
464 help='number downloaded files starting from 00000', default=False)
465 filesystem.add_option('-o', '--output',
466 dest='outtmpl', metavar='TEMPLATE',
467 help=('output filename template. Use %(title)s to get the title, '
468 '%(uploader)s for the uploader name, %(uploader_id)s for the uploader nickname if different, '
469 '%(autonumber)s to get an automatically incremented number, '
470 '%(ext)s for the filename extension, '
471 '%(format)s for the format description (like "22 - 1280x720" or "HD"), '
472 '%(format_id)s for the unique id of the format (like Youtube\'s itags: "137"), '
473 '%(upload_date)s for the upload date (YYYYMMDD), '
474 '%(extractor)s for the provider (youtube, metacafe, etc), '
475 '%(id)s for the video id, %(playlist)s for the playlist the video is in, '
476 '%(playlist_index)s for the position in the playlist and %% for a literal percent. '
477 '%(height)s and %(width)s for the width and height of the video format. '
478 '%(resolution)s for a textual description of the resolution of the video format. '
479 'Use - to output to stdout. Can also be used to download to a different directory, '
480 'for example with -o \'/my/downloads/%(uploader)s/%(title)s-%(id)s.%(ext)s\' .'))
481 filesystem.add_option('--autonumber-size',
482 dest='autonumber_size', metavar='NUMBER',
483 help='Specifies the number of digits in %(autonumber)s when it is present in output filename template or --auto-number option is given')
484 filesystem.add_option('--restrict-filenames',
485 action='store_true', dest='restrictfilenames',
486 help='Restrict filenames to only ASCII characters, and avoid "&" and spaces in filenames', default=False)
487 filesystem.add_option('-t', '--title',
488 action='store_true', dest='usetitle', help='[deprecated] use title in file name (default)', default=False)
489 filesystem.add_option('-l', '--literal',
490 action='store_true', dest='usetitle', help='[deprecated] alias of --title', default=False)
491 filesystem.add_option('-w', '--no-overwrites',
492 action='store_true', dest='nooverwrites', help='do not overwrite files', default=False)
493 filesystem.add_option('-c', '--continue',
494 action='store_true', dest='continue_dl', help='force resume of partially downloaded files. By default, youtube-dl will resume downloads if possible.', default=True)
495 filesystem.add_option('--no-continue',
496 action='store_false', dest='continue_dl',
497 help='do not resume partially downloaded files (restart from beginning)')
498 filesystem.add_option('--no-part',
499 action='store_true', dest='nopart', help='do not use .part files', default=False)
500 filesystem.add_option('--no-mtime',
501 action='store_false', dest='updatetime',
502 help='do not use the Last-modified header to set the file modification time', default=True)
503 filesystem.add_option('--write-description',
504 action='store_true', dest='writedescription',
505 help='write video description to a .description file', default=False)
506 filesystem.add_option('--write-info-json',
507 action='store_true', dest='writeinfojson',
508 help='write video metadata to a .info.json file', default=False)
509 filesystem.add_option('--write-annotations',
510 action='store_true', dest='writeannotations',
511 help='write video annotations to a .annotation file', default=False)
512 filesystem.add_option('--write-thumbnail',
513 action='store_true', dest='writethumbnail',
514 help='write thumbnail image to disk', default=False)
515 filesystem.add_option('--load-info',
516 dest='load_info_filename', metavar='FILE',
517 help='json file containing the video information (created with the "--write-json" option)')
518 filesystem.add_option('--cookies',
519 dest='cookiefile', metavar='FILE', help='file to read cookies from and dump cookie jar in')
520 filesystem.add_option(
521 '--cache-dir', dest='cachedir', default=get_cachedir(), metavar='DIR',
522 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.')
523 filesystem.add_option(
524 '--no-cache-dir', action='store_const', const=None, dest='cachedir',
525 help='Disable filesystem caching')
526 filesystem.add_option(
527 '--rm-cache-dir', action='store_true', dest='rm_cachedir',
528 help='Delete all filesystem cache files')
531 postproc.add_option('-x', '--extract-audio', action='store_true', dest='extractaudio', default=False,
532 help='convert video files to audio-only files (requires ffmpeg or avconv and ffprobe or avprobe)')
533 postproc.add_option('--audio-format', metavar='FORMAT', dest='audioformat', default='best',
534 help='"best", "aac", "vorbis", "mp3", "m4a", "opus", or "wav"; best by default')
535 postproc.add_option('--audio-quality', metavar='QUALITY', dest='audioquality', default='5',
536 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)')
537 postproc.add_option('--recode-video', metavar='FORMAT', dest='recodevideo', default=None,
538 help='Encode the video to another format if necessary (currently supported: mp4|flv|ogg|webm|mkv)')
539 postproc.add_option('-k', '--keep-video', action='store_true', dest='keepvideo', default=False,
540 help='keeps the video file on disk after the post-processing; the video is erased by default')
541 postproc.add_option('--no-post-overwrites', action='store_true', dest='nopostoverwrites', default=False,
542 help='do not overwrite post-processed files; the post-processed files are overwritten by default')
543 postproc.add_option('--embed-subs', action='store_true', dest='embedsubtitles', default=False,
544 help='embed subtitles in the video (only for mp4 videos)')
545 postproc.add_option('--embed-thumbnail', action='store_true', dest='embedthumbnail', default=False,
546 help='embed thumbnail in the audio as cover art')
547 postproc.add_option('--add-metadata', action='store_true', dest='addmetadata', default=False,
548 help='write metadata to the video file')
549 postproc.add_option('--xattrs', action='store_true', dest='xattrs', default=False,
550 help='write metadata to the video file\'s xattrs (using dublin core and xdg standards)')
551 postproc.add_option('--prefer-avconv', action='store_false', dest='prefer_ffmpeg',
552 help='Prefer avconv over ffmpeg for running the postprocessors (default)')
553 postproc.add_option('--prefer-ffmpeg', action='store_true', dest='prefer_ffmpeg',
554 help='Prefer ffmpeg over avconv for running the postprocessors')
556 '--exec', metavar='CMD', dest='exec_cmd',
557 help='Execute a command on the file after downloading, similar to find\'s -exec syntax. Example: --exec \'adb push {} /sdcard/Music/ && rm {}\'' )
559 parser.add_option_group(general)
560 parser.add_option_group(selection)
561 parser.add_option_group(downloader)
562 parser.add_option_group(filesystem)
563 parser.add_option_group(verbosity)
564 parser.add_option_group(workarounds)
565 parser.add_option_group(video_format)
566 parser.add_option_group(subtitles)
567 parser.add_option_group(authentication)
568 parser.add_option_group(postproc)
570 if overrideArguments is not None:
571 opts, args = parser.parse_args(overrideArguments)
573 write_string(u'[debug] Override config: ' + repr(overrideArguments) + '\n')
575 commandLineConf = sys.argv[1:]
576 if '--ignore-config' in commandLineConf:
580 systemConf = _readOptions('/etc/youtube-dl.conf')
581 if '--ignore-config' in systemConf:
584 userConf = _readUserConf()
585 argv = systemConf + userConf + commandLineConf
587 opts, args = parser.parse_args(argv)
589 write_string(u'[debug] System config: ' + repr(_hide_login_info(systemConf)) + '\n')
590 write_string(u'[debug] User config: ' + repr(_hide_login_info(userConf)) + '\n')
591 write_string(u'[debug] Command-line args: ' + repr(_hide_login_info(commandLineConf)) + '\n')
593 return parser, opts, args
596 def _real_main(argv=None):
597 # Compatibility fixes for Windows
598 if sys.platform == 'win32':
599 # https://github.com/rg3/youtube-dl/issues/820
600 codecs.register(lambda name: codecs.lookup('utf-8') if name == 'cp65001' else None)
602 setproctitle(u'youtube-dl')
604 parser, opts, args = parseOpts(argv)
607 if opts.user_agent is not None:
608 std_headers['User-Agent'] = opts.user_agent
611 if opts.referer is not None:
612 std_headers['Referer'] = opts.referer
614 # Custom HTTP headers
615 if opts.headers is not None:
616 for h in opts.headers:
617 if h.find(':', 1) < 0:
618 parser.error(u'wrong header formatting, it should be key:value, not "%s"'%h)
619 key, value = h.split(':', 2)
621 write_string(u'[debug] Adding header from command line option %s:%s\n'%(key, value))
622 std_headers[key] = value
625 if opts.dump_user_agent:
626 compat_print(std_headers['User-Agent'])
629 # Batch file verification
631 if opts.batchfile is not None:
633 if opts.batchfile == '-':
636 batchfd = io.open(opts.batchfile, 'r', encoding='utf-8', errors='ignore')
637 batch_urls = read_batch_urls(batchfd)
639 write_string(u'[debug] Batch file urls: ' + repr(batch_urls) + u'\n')
641 sys.exit(u'ERROR: batch file could not be read')
642 all_urls = batch_urls + args
643 all_urls = [url.strip() for url in all_urls]
644 _enc = preferredencoding()
645 all_urls = [url.decode(_enc, 'ignore') if isinstance(url, bytes) else url for url in all_urls]
647 extractors = gen_extractors()
649 if opts.list_extractors:
650 for ie in sorted(extractors, key=lambda ie: ie.IE_NAME.lower()):
651 compat_print(ie.IE_NAME + (' (CURRENTLY BROKEN)' if not ie._WORKING else ''))
652 matchedUrls = [url for url in all_urls if ie.suitable(url)]
653 for mu in matchedUrls:
654 compat_print(u' ' + mu)
656 if opts.list_extractor_descriptions:
657 for ie in sorted(extractors, key=lambda ie: ie.IE_NAME.lower()):
660 desc = getattr(ie, 'IE_DESC', ie.IE_NAME)
663 if hasattr(ie, 'SEARCH_KEY'):
664 _SEARCHES = (u'cute kittens', u'slithering pythons', u'falling cat', u'angry poodle', u'purple fish', u'running tortoise', u'sleeping bunny')
665 _COUNTS = (u'', u'5', u'10', u'all')
666 desc += u' (Example: "%s%s:%s" )' % (ie.SEARCH_KEY, random.choice(_COUNTS), random.choice(_SEARCHES))
671 # Conflicting, missing and erroneous options
672 if opts.usenetrc and (opts.username is not None or opts.password is not None):
673 parser.error(u'using .netrc conflicts with giving username/password')
674 if opts.password is not None and opts.username is None:
675 parser.error(u'account username missing\n')
676 if opts.outtmpl is not None and (opts.usetitle or opts.autonumber or opts.useid):
677 parser.error(u'using output template conflicts with using title, video ID or auto number')
678 if opts.usetitle and opts.useid:
679 parser.error(u'using title conflicts with using video ID')
680 if opts.username is not None and opts.password is None:
681 opts.password = compat_getpass(u'Type account password and press [Return]: ')
682 if opts.ratelimit is not None:
683 numeric_limit = FileDownloader.parse_bytes(opts.ratelimit)
684 if numeric_limit is None:
685 parser.error(u'invalid rate limit specified')
686 opts.ratelimit = numeric_limit
687 if opts.min_filesize is not None:
688 numeric_limit = FileDownloader.parse_bytes(opts.min_filesize)
689 if numeric_limit is None:
690 parser.error(u'invalid min_filesize specified')
691 opts.min_filesize = numeric_limit
692 if opts.max_filesize is not None:
693 numeric_limit = FileDownloader.parse_bytes(opts.max_filesize)
694 if numeric_limit is None:
695 parser.error(u'invalid max_filesize specified')
696 opts.max_filesize = numeric_limit
697 if opts.retries is not None:
699 opts.retries = int(opts.retries)
700 except (TypeError, ValueError):
701 parser.error(u'invalid retry count specified')
702 if opts.buffersize is not None:
703 numeric_buffersize = FileDownloader.parse_bytes(opts.buffersize)
704 if numeric_buffersize is None:
705 parser.error(u'invalid buffer size specified')
706 opts.buffersize = numeric_buffersize
707 if opts.playliststart <= 0:
708 raise ValueError(u'Playlist start must be positive')
709 if opts.playlistend not in (-1, None) and opts.playlistend < opts.playliststart:
710 raise ValueError(u'Playlist end must be greater than playlist start')
711 if opts.extractaudio:
712 if opts.audioformat not in ['best', 'aac', 'mp3', 'm4a', 'opus', 'vorbis', 'wav']:
713 parser.error(u'invalid audio format specified')
714 if opts.audioquality:
715 opts.audioquality = opts.audioquality.strip('k').strip('K')
716 if not opts.audioquality.isdigit():
717 parser.error(u'invalid audio quality specified')
718 if opts.recodevideo is not None:
719 if opts.recodevideo not in ['mp4', 'flv', 'webm', 'ogg', 'mkv']:
720 parser.error(u'invalid video recode format specified')
721 if opts.date is not None:
722 date = DateRange.day(opts.date)
724 date = DateRange(opts.dateafter, opts.datebefore)
725 if opts.default_search not in ('auto', 'auto_warning', 'error', 'fixup_error', None) and ':' not in opts.default_search:
726 parser.error(u'--default-search invalid; did you forget a colon (:) at the end?')
728 # Do not download videos when there are audio-only formats
729 if opts.extractaudio and not opts.keepvideo and opts.format is None:
730 opts.format = 'bestaudio/best'
732 # --all-sub automatically sets --write-sub if --write-auto-sub is not given
733 # this was the old behaviour if only --all-sub was given.
734 if opts.allsubtitles and (opts.writeautomaticsub == False):
735 opts.writesubtitles = True
737 if sys.version_info < (3,):
738 # In Python 2, sys.argv is a bytestring (also note http://bugs.python.org/issue2128 for Windows systems)
739 if opts.outtmpl is not None:
740 opts.outtmpl = opts.outtmpl.decode(preferredencoding())
741 outtmpl =((opts.outtmpl is not None and opts.outtmpl)
742 or (opts.format == '-1' and opts.usetitle and u'%(title)s-%(id)s-%(format)s.%(ext)s')
743 or (opts.format == '-1' and u'%(id)s-%(format)s.%(ext)s')
744 or (opts.usetitle and opts.autonumber and u'%(autonumber)s-%(title)s-%(id)s.%(ext)s')
745 or (opts.usetitle and u'%(title)s-%(id)s.%(ext)s')
746 or (opts.useid and u'%(id)s.%(ext)s')
747 or (opts.autonumber and u'%(autonumber)s-%(id)s.%(ext)s')
749 if not os.path.splitext(outtmpl)[1] and opts.extractaudio:
750 parser.error(u'Cannot download a video and extract audio into the same'
751 u' file! Use "{0}.%(ext)s" instead of "{0}" as the output'
752 u' template'.format(outtmpl))
754 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
755 download_archive_fn = os.path.expanduser(opts.download_archive) if opts.download_archive is not None else opts.download_archive
758 'usenetrc': opts.usenetrc,
759 'username': opts.username,
760 'password': opts.password,
761 'twofactor': opts.twofactor,
762 'videopassword': opts.videopassword,
763 'quiet': (opts.quiet or any_printing),
764 'no_warnings': opts.no_warnings,
765 'forceurl': opts.geturl,
766 'forcetitle': opts.gettitle,
767 'forceid': opts.getid,
768 'forcethumbnail': opts.getthumbnail,
769 'forcedescription': opts.getdescription,
770 'forceduration': opts.getduration,
771 'forcefilename': opts.getfilename,
772 'forceformat': opts.getformat,
773 'forcejson': opts.dumpjson,
774 'simulate': opts.simulate,
775 'skip_download': (opts.skip_download or opts.simulate or any_printing),
776 'format': opts.format,
777 'format_limit': opts.format_limit,
778 'listformats': opts.listformats,
780 'autonumber_size': opts.autonumber_size,
781 'restrictfilenames': opts.restrictfilenames,
782 'ignoreerrors': opts.ignoreerrors,
783 'ratelimit': opts.ratelimit,
784 'nooverwrites': opts.nooverwrites,
785 'retries': opts.retries,
786 'buffersize': opts.buffersize,
787 'noresizebuffer': opts.noresizebuffer,
788 'continuedl': opts.continue_dl,
789 'noprogress': opts.noprogress,
790 'progress_with_newline': opts.progress_with_newline,
791 'playliststart': opts.playliststart,
792 'playlistend': opts.playlistend,
793 'noplaylist': opts.noplaylist,
794 'logtostderr': opts.outtmpl == '-',
795 'consoletitle': opts.consoletitle,
796 'nopart': opts.nopart,
797 'updatetime': opts.updatetime,
798 'writedescription': opts.writedescription,
799 'writeannotations': opts.writeannotations,
800 'writeinfojson': opts.writeinfojson,
801 'writethumbnail': opts.writethumbnail,
802 'writesubtitles': opts.writesubtitles,
803 'writeautomaticsub': opts.writeautomaticsub,
804 'allsubtitles': opts.allsubtitles,
805 'listsubtitles': opts.listsubtitles,
806 'subtitlesformat': opts.subtitlesformat,
807 'subtitleslangs': opts.subtitleslangs,
808 'matchtitle': decodeOption(opts.matchtitle),
809 'rejecttitle': decodeOption(opts.rejecttitle),
810 'max_downloads': opts.max_downloads,
811 'prefer_free_formats': opts.prefer_free_formats,
812 'verbose': opts.verbose,
813 'dump_intermediate_pages': opts.dump_intermediate_pages,
814 'write_pages': opts.write_pages,
816 'keepvideo': opts.keepvideo,
817 'min_filesize': opts.min_filesize,
818 'max_filesize': opts.max_filesize,
819 'min_views': opts.min_views,
820 'max_views': opts.max_views,
822 'cachedir': opts.cachedir,
823 'youtube_print_sig_code': opts.youtube_print_sig_code,
824 'age_limit': opts.age_limit,
825 'download_archive': download_archive_fn,
826 'cookiefile': opts.cookiefile,
827 'nocheckcertificate': opts.no_check_certificate,
828 'prefer_insecure': opts.prefer_insecure,
830 'socket_timeout': opts.socket_timeout,
831 'bidi_workaround': opts.bidi_workaround,
832 'debug_printtraffic': opts.debug_printtraffic,
833 'prefer_ffmpeg': opts.prefer_ffmpeg,
834 'include_ads': opts.include_ads,
835 'default_search': opts.default_search,
836 'youtube_include_dash_manifest': opts.youtube_include_dash_manifest,
837 'encoding': opts.encoding,
838 'exec_cmd': opts.exec_cmd,
841 with YoutubeDL(ydl_opts) as ydl:
842 ydl.print_debug_header()
843 ydl.add_default_info_extractors()
846 # Add the metadata pp first, the other pps will copy it
848 ydl.add_post_processor(FFmpegMetadataPP())
849 if opts.extractaudio:
850 ydl.add_post_processor(FFmpegExtractAudioPP(preferredcodec=opts.audioformat, preferredquality=opts.audioquality, nopostoverwrites=opts.nopostoverwrites))
852 ydl.add_post_processor(FFmpegVideoConvertor(preferedformat=opts.recodevideo))
853 if opts.embedsubtitles:
854 ydl.add_post_processor(FFmpegEmbedSubtitlePP(subtitlesformat=opts.subtitlesformat))
856 ydl.add_post_processor(XAttrMetadataPP())
857 if opts.embedthumbnail:
858 if not opts.addmetadata:
859 ydl.add_post_processor(FFmpegAudioFixPP())
860 ydl.add_post_processor(AtomicParsleyPP())
863 # Please keep ExecAfterDownload towards the bottom as it allows the user to modify the final file in any way.
864 # So if the user is able to remove the file before your postprocessor runs it might cause a few problems.
866 ydl.add_post_processor(ExecAfterDownloadPP(
867 verboseOutput=opts.verbose, exec_cmd=opts.exec_cmd))
871 update_self(ydl.to_screen, opts.verbose)
875 if opts.cachedir is None:
876 ydl.to_screen(u'No cache dir specified (Did you combine --no-cache-dir and --rm-cache-dir?)')
878 if ('.cache' not in opts.cachedir) or ('youtube-dl' not in opts.cachedir):
879 ydl.to_screen(u'Not removing directory %s - this does not look like a cache dir')
883 u'Removing cache dir %s .' % opts.cachedir,
885 if os.path.exists(opts.cachedir):
886 ydl.to_screen(u'.', skip_eol=True)
887 shutil.rmtree(opts.cachedir)
891 if (len(all_urls) < 1) and (opts.load_info_filename is None):
892 if not (opts.update_self or opts.rm_cachedir):
893 parser.error(u'you must provide at least one URL')
898 if opts.load_info_filename is not None:
899 retcode = ydl.download_with_info_file(opts.load_info_filename)
901 retcode = ydl.download(all_urls)
902 except MaxDownloadsReached:
903 ydl.to_screen(u'--max-download limit reached, aborting.')
912 except DownloadError:
914 except SameFileError:
915 sys.exit(u'ERROR: fixed output name but more than one file to download')
916 except KeyboardInterrupt:
917 sys.exit(u'\nERROR: Interrupted by user')