2 # -*- coding: utf-8 -*-
5 'Ricardo Garcia Gonzalez',
13 'Philipp Hagemeister',
21 'Jaime Marquínez Ferrándiz',
25 'M. Yasoob Ullah Khalid',
33 'Steffan \'Ruirize\' James',
57 __license__ = 'Public Domain'
86 from .update import update_self
87 from .FileDownloader import (
90 from .extractor import gen_extractors
91 from .version import __version__
92 from .YoutubeDL import YoutubeDL
93 from .postprocessor import (
97 FFmpegEmbedSubtitlePP,
102 def parseOpts(overrideArguments=None):
103 def _readOptions(filename_bytes, default=[]):
105 optionf = open(filename_bytes)
107 return default # silently skip if file is not present
111 res += shlex.split(l, comments=True)
117 xdg_config_home = os.environ.get('XDG_CONFIG_HOME')
119 userConfFile = os.path.join(xdg_config_home, 'youtube-dl', 'config')
120 if not os.path.isfile(userConfFile):
121 userConfFile = os.path.join(xdg_config_home, 'youtube-dl.conf')
123 userConfFile = os.path.join(os.path.expanduser('~'), '.config', 'youtube-dl', 'config')
124 if not os.path.isfile(userConfFile):
125 userConfFile = os.path.join(os.path.expanduser('~'), '.config', 'youtube-dl.conf')
126 userConf = _readOptions(userConfFile, None)
129 appdata_dir = os.environ.get('appdata')
131 userConf = _readOptions(
132 os.path.join(appdata_dir, 'youtube-dl', 'config'),
135 userConf = _readOptions(
136 os.path.join(appdata_dir, 'youtube-dl', 'config.txt'),
140 userConf = _readOptions(
141 os.path.join(os.path.expanduser('~'), 'youtube-dl.conf'),
144 userConf = _readOptions(
145 os.path.join(os.path.expanduser('~'), 'youtube-dl.conf.txt'),
153 def _format_option_string(option):
154 ''' ('-o', '--option') -> -o, --format METAVAR'''
158 if option._short_opts:
159 opts.append(option._short_opts[0])
160 if option._long_opts:
161 opts.append(option._long_opts[0])
165 if option.takes_value(): opts.append(' %s' % option.metavar)
169 def _comma_separated_values_options_callback(option, opt_str, value, parser):
170 setattr(parser.values, option.dest, value.split(','))
172 def _hide_login_info(opts):
174 for private_opt in ['-p', '--password', '-u', '--username', '--video-password']:
176 i = opts.index(private_opt)
177 opts[i+1] = '<PRIVATE>'
183 max_help_position = 80
185 # No need to wrap help messages if we're on a wide console
186 columns = get_term_width()
187 if columns: max_width = columns
189 fmt = optparse.IndentedHelpFormatter(width=max_width, max_help_position=max_help_position)
190 fmt.format_option_strings = _format_option_string
193 'version' : __version__,
195 'usage' : '%prog [options] url [url...]',
196 'conflict_handler' : 'resolve',
199 parser = optparse.OptionParser(**kw)
202 general = optparse.OptionGroup(parser, 'General Options')
203 selection = optparse.OptionGroup(parser, 'Video Selection')
204 authentication = optparse.OptionGroup(parser, 'Authentication Options')
205 video_format = optparse.OptionGroup(parser, 'Video Format Options')
206 subtitles = optparse.OptionGroup(parser, 'Subtitle Options')
207 downloader = optparse.OptionGroup(parser, 'Download Options')
208 postproc = optparse.OptionGroup(parser, 'Post-processing Options')
209 filesystem = optparse.OptionGroup(parser, 'Filesystem Options')
210 verbosity = optparse.OptionGroup(parser, 'Verbosity / Simulation Options')
212 general.add_option('-h', '--help',
213 action='help', help='print this help text and exit')
214 general.add_option('-v', '--version',
215 action='version', help='print program version and exit')
216 general.add_option('-U', '--update',
217 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)')
218 general.add_option('-i', '--ignore-errors',
219 action='store_true', dest='ignoreerrors', help='continue on download errors, for example to skip unavailable videos in a playlist', default=False)
220 general.add_option('--abort-on-error',
221 action='store_false', dest='ignoreerrors',
222 help='Abort downloading of further videos (in the playlist or the command line) if an error occurs')
223 general.add_option('--dump-user-agent',
224 action='store_true', dest='dump_user_agent',
225 help='display the current browser identification', default=False)
226 general.add_option('--user-agent',
227 dest='user_agent', help='specify a custom user agent', metavar='UA')
228 general.add_option('--referer',
229 dest='referer', help='specify a custom referer, use if the video access is restricted to one domain',
230 metavar='REF', default=None)
231 general.add_option('--add-header',
232 dest='headers', help='specify a custom HTTP header and its value, separated by a colon \':\'. You can use this option multiple times', action="append",
233 metavar='FIELD:VALUE')
234 general.add_option('--list-extractors',
235 action='store_true', dest='list_extractors',
236 help='List all supported extractors and the URLs they would handle', default=False)
237 general.add_option('--extractor-descriptions',
238 action='store_true', dest='list_extractor_descriptions',
239 help='Output descriptions of all supported extractors', default=False)
241 '--proxy', dest='proxy', default=None, metavar='URL',
242 help='Use the specified HTTP/HTTPS proxy. Pass in an empty string (--proxy "") for direct connection')
243 general.add_option('--no-check-certificate', action='store_true', dest='no_check_certificate', default=False, help='Suppress HTTPS certificate validation.')
245 '--prefer-insecure', action='store_true', dest='prefer_insecure',
246 help='Use an unencrypted connection to retrieve information about the video. (Currently supported only for YouTube)')
248 '--cache-dir', dest='cachedir', default=get_cachedir(), metavar='DIR',
249 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.')
251 '--no-cache-dir', action='store_const', const=None, dest='cachedir',
252 help='Disable filesystem caching')
254 '--socket-timeout', dest='socket_timeout',
255 type=float, default=None, help=u'Time to wait before giving up, in seconds')
257 '--bidi-workaround', dest='bidi_workaround', action='store_true',
258 help=u'Work around terminals that lack bidirectional text support. Requires bidiv or fribidi executable in PATH')
259 general.add_option('--default-search',
260 dest='default_search', metavar='PREFIX',
261 help='Use this prefix for unqualified URLs. For example "gvsearch2:" downloads two videos from google videos for youtube-dl "large apple". By default (with value "auto") youtube-dl guesses.')
265 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)')
267 selection.add_option(
269 dest='playliststart', metavar='NUMBER', default=1, type=int,
270 help='playlist video to start at (default is %default)')
271 selection.add_option(
273 dest='playlistend', metavar='NUMBER', default=None, type=int,
274 help='playlist video to end at (default is last)')
275 selection.add_option('--match-title', dest='matchtitle', metavar='REGEX',help='download only matching titles (regex or caseless sub-string)')
276 selection.add_option('--reject-title', dest='rejecttitle', metavar='REGEX',help='skip download for matching titles (regex or caseless sub-string)')
277 selection.add_option('--max-downloads', metavar='NUMBER',
278 dest='max_downloads', type=int, default=None,
279 help='Abort after downloading NUMBER files')
280 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)
281 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)
282 selection.add_option('--date', metavar='DATE', dest='date', help='download only videos uploaded in this date', default=None)
283 selection.add_option(
284 '--datebefore', metavar='DATE', dest='datebefore', default=None,
285 help='download only videos uploaded on or before this date (i.e. inclusive)')
286 selection.add_option(
287 '--dateafter', metavar='DATE', dest='dateafter', default=None,
288 help='download only videos uploaded on or after this date (i.e. inclusive)')
289 selection.add_option(
290 '--min-views', metavar='COUNT', dest='min_views',
291 default=None, type=int,
292 help="Do not download any videos with less than COUNT views",)
293 selection.add_option(
294 '--max-views', metavar='COUNT', dest='max_views',
295 default=None, type=int,
296 help="Do not download any videos with more than COUNT views",)
297 selection.add_option('--no-playlist', action='store_true', dest='noplaylist', help='download only the currently playing video', default=False)
298 selection.add_option('--age-limit', metavar='YEARS', dest='age_limit',
299 help='download only videos suitable for the given age',
300 default=None, type=int)
301 selection.add_option('--download-archive', metavar='FILE',
302 dest='download_archive',
303 help='Download only videos not listed in the archive file. Record the IDs of all downloaded videos in it.')
304 selection.add_option(
305 '--include-ads', dest='include_ads',
307 help='Download advertisements as well (experimental)')
308 selection.add_option(
309 '--youtube-include-dash-manifest', action='store_true',
310 dest='youtube_include_dash_manifest', default=False,
311 help='Try to download the DASH manifest on YouTube videos (experimental)')
313 authentication.add_option('-u', '--username',
314 dest='username', metavar='USERNAME', help='account username')
315 authentication.add_option('-p', '--password',
316 dest='password', metavar='PASSWORD', help='account password')
317 authentication.add_option('-n', '--netrc',
318 action='store_true', dest='usenetrc', help='use .netrc authentication data', default=False)
319 authentication.add_option('--video-password',
320 dest='videopassword', metavar='PASSWORD', help='video password (vimeo, smotri)')
323 video_format.add_option('-f', '--format',
324 action='store', dest='format', metavar='FORMAT', default=None,
325 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.')
326 video_format.add_option('--all-formats',
327 action='store_const', dest='format', help='download all available video formats', const='all')
328 video_format.add_option('--prefer-free-formats',
329 action='store_true', dest='prefer_free_formats', default=False, help='prefer free video formats unless a specific one is requested')
330 video_format.add_option('--max-quality',
331 action='store', dest='format_limit', metavar='FORMAT', help='highest quality format to download')
332 video_format.add_option('-F', '--list-formats',
333 action='store_true', dest='listformats', help='list all available formats')
335 subtitles.add_option('--write-sub', '--write-srt',
336 action='store_true', dest='writesubtitles',
337 help='write subtitle file', default=False)
338 subtitles.add_option('--write-auto-sub', '--write-automatic-sub',
339 action='store_true', dest='writeautomaticsub',
340 help='write automatic subtitle file (youtube only)', default=False)
341 subtitles.add_option('--all-subs',
342 action='store_true', dest='allsubtitles',
343 help='downloads all the available subtitles of the video', default=False)
344 subtitles.add_option('--list-subs',
345 action='store_true', dest='listsubtitles',
346 help='lists all available subtitles for the video', default=False)
347 subtitles.add_option('--sub-format',
348 action='store', dest='subtitlesformat', metavar='FORMAT',
349 help='subtitle format (default=srt) ([sbv/vtt] youtube only)', default='srt')
350 subtitles.add_option('--sub-lang', '--sub-langs', '--srt-lang',
351 action='callback', dest='subtitleslangs', metavar='LANGS', type='str',
352 default=[], callback=_comma_separated_values_options_callback,
353 help='languages of the subtitles to download (optional) separated by commas, use IETF language tags like \'en,pt\'')
355 downloader.add_option('-r', '--rate-limit',
356 dest='ratelimit', metavar='LIMIT', help='maximum download rate in bytes per second (e.g. 50K or 4.2M)')
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 verbosity.add_option('-q', '--quiet',
367 action='store_true', dest='quiet', help='activates quiet mode', default=False)
368 verbosity.add_option(
370 dest='no_warnings', action='store_true', default=False,
371 help='Ignore warnings')
372 verbosity.add_option('-s', '--simulate',
373 action='store_true', dest='simulate', help='do not download the video and do not write anything to disk', default=False)
374 verbosity.add_option('--skip-download',
375 action='store_true', dest='skip_download', help='do not download the video', default=False)
376 verbosity.add_option('-g', '--get-url',
377 action='store_true', dest='geturl', help='simulate, quiet but print URL', default=False)
378 verbosity.add_option('-e', '--get-title',
379 action='store_true', dest='gettitle', help='simulate, quiet but print title', default=False)
380 verbosity.add_option('--get-id',
381 action='store_true', dest='getid', help='simulate, quiet but print id', default=False)
382 verbosity.add_option('--get-thumbnail',
383 action='store_true', dest='getthumbnail',
384 help='simulate, quiet but print thumbnail URL', default=False)
385 verbosity.add_option('--get-description',
386 action='store_true', dest='getdescription',
387 help='simulate, quiet but print video description', default=False)
388 verbosity.add_option('--get-duration',
389 action='store_true', dest='getduration',
390 help='simulate, quiet but print video length', default=False)
391 verbosity.add_option('--get-filename',
392 action='store_true', dest='getfilename',
393 help='simulate, quiet but print output filename', default=False)
394 verbosity.add_option('--get-format',
395 action='store_true', dest='getformat',
396 help='simulate, quiet but print output format', default=False)
397 verbosity.add_option('-j', '--dump-json',
398 action='store_true', dest='dumpjson',
399 help='simulate, quiet but print JSON information. See --output for a description of available keys.', default=False)
400 verbosity.add_option('--newline',
401 action='store_true', dest='progress_with_newline', help='output progress bar as new lines', default=False)
402 verbosity.add_option('--no-progress',
403 action='store_true', dest='noprogress', help='do not print progress bar', default=False)
404 verbosity.add_option('--console-title',
405 action='store_true', dest='consoletitle',
406 help='display progress in console titlebar', default=False)
407 verbosity.add_option('-v', '--verbose',
408 action='store_true', dest='verbose', help='print various debugging information', default=False)
409 verbosity.add_option('--dump-intermediate-pages',
410 action='store_true', dest='dump_intermediate_pages', default=False,
411 help='print downloaded pages to debug problems (very verbose)')
412 verbosity.add_option('--write-pages',
413 action='store_true', dest='write_pages', default=False,
414 help='Write downloaded intermediary pages to files in the current directory to debug problems')
415 verbosity.add_option('--youtube-print-sig-code',
416 action='store_true', dest='youtube_print_sig_code', default=False,
417 help=optparse.SUPPRESS_HELP)
418 verbosity.add_option('--print-traffic',
419 dest='debug_printtraffic', action='store_true', default=False,
420 help='Display sent and read HTTP traffic')
423 filesystem.add_option('-t', '--title',
424 action='store_true', dest='usetitle', help='use title in file name (default)', default=False)
425 filesystem.add_option('--id',
426 action='store_true', dest='useid', help='use only video ID in file name', default=False)
427 filesystem.add_option('-l', '--literal',
428 action='store_true', dest='usetitle', help='[deprecated] alias of --title', default=False)
429 filesystem.add_option('-A', '--auto-number',
430 action='store_true', dest='autonumber',
431 help='number downloaded files starting from 00000', default=False)
432 filesystem.add_option('-o', '--output',
433 dest='outtmpl', metavar='TEMPLATE',
434 help=('output filename template. Use %(title)s to get the title, '
435 '%(uploader)s for the uploader name, %(uploader_id)s for the uploader nickname if different, '
436 '%(autonumber)s to get an automatically incremented number, '
437 '%(ext)s for the filename extension, '
438 '%(format)s for the format description (like "22 - 1280x720" or "HD"), '
439 '%(format_id)s for the unique id of the format (like Youtube\'s itags: "137"), '
440 '%(upload_date)s for the upload date (YYYYMMDD), '
441 '%(extractor)s for the provider (youtube, metacafe, etc), '
442 '%(id)s for the video id, %(playlist)s for the playlist the video is in, '
443 '%(playlist_index)s for the position in the playlist and %% for a literal percent. '
444 '%(height)s and %(width)s for the width and height of the video format. '
445 '%(resolution)s for a textual description of the resolution of the video format. '
446 'Use - to output to stdout. Can also be used to download to a different directory, '
447 'for example with -o \'/my/downloads/%(uploader)s/%(title)s-%(id)s.%(ext)s\' .'))
448 filesystem.add_option('--autonumber-size',
449 dest='autonumber_size', metavar='NUMBER',
450 help='Specifies the number of digits in %(autonumber)s when it is present in output filename template or --auto-number option is given')
451 filesystem.add_option('--restrict-filenames',
452 action='store_true', dest='restrictfilenames',
453 help='Restrict filenames to only ASCII characters, and avoid "&" and spaces in filenames', default=False)
454 filesystem.add_option('-a', '--batch-file',
455 dest='batchfile', metavar='FILE', help='file containing URLs to download (\'-\' for stdin)')
456 filesystem.add_option('--load-info',
457 dest='load_info_filename', metavar='FILE',
458 help='json file containing the video information (created with the "--write-json" option)')
459 filesystem.add_option('-w', '--no-overwrites',
460 action='store_true', dest='nooverwrites', help='do not overwrite files', default=False)
461 filesystem.add_option('-c', '--continue',
462 action='store_true', dest='continue_dl', help='force resume of partially downloaded files. By default, youtube-dl will resume downloads if possible.', default=True)
463 filesystem.add_option('--no-continue',
464 action='store_false', dest='continue_dl',
465 help='do not resume partially downloaded files (restart from beginning)')
466 filesystem.add_option('--cookies',
467 dest='cookiefile', metavar='FILE', help='file to read cookies from and dump cookie jar in')
468 filesystem.add_option('--no-part',
469 action='store_true', dest='nopart', help='do not use .part files', default=False)
470 filesystem.add_option('--no-mtime',
471 action='store_false', dest='updatetime',
472 help='do not use the Last-modified header to set the file modification time', default=True)
473 filesystem.add_option('--write-description',
474 action='store_true', dest='writedescription',
475 help='write video description to a .description file', default=False)
476 filesystem.add_option('--write-info-json',
477 action='store_true', dest='writeinfojson',
478 help='write video metadata to a .info.json file', default=False)
479 filesystem.add_option('--write-annotations',
480 action='store_true', dest='writeannotations',
481 help='write video annotations to a .annotation file', default=False)
482 filesystem.add_option('--write-thumbnail',
483 action='store_true', dest='writethumbnail',
484 help='write thumbnail image to disk', default=False)
487 postproc.add_option('-x', '--extract-audio', action='store_true', dest='extractaudio', default=False,
488 help='convert video files to audio-only files (requires ffmpeg or avconv and ffprobe or avprobe)')
489 postproc.add_option('--audio-format', metavar='FORMAT', dest='audioformat', default='best',
490 help='"best", "aac", "vorbis", "mp3", "m4a", "opus", or "wav"; best by default')
491 postproc.add_option('--audio-quality', metavar='QUALITY', dest='audioquality', default='5',
492 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)')
493 postproc.add_option('--recode-video', metavar='FORMAT', dest='recodevideo', default=None,
494 help='Encode the video to another format if necessary (currently supported: mp4|flv|ogg|webm)')
495 postproc.add_option('-k', '--keep-video', action='store_true', dest='keepvideo', default=False,
496 help='keeps the video file on disk after the post-processing; the video is erased by default')
497 postproc.add_option('--no-post-overwrites', action='store_true', dest='nopostoverwrites', default=False,
498 help='do not overwrite post-processed files; the post-processed files are overwritten by default')
499 postproc.add_option('--embed-subs', action='store_true', dest='embedsubtitles', default=False,
500 help='embed subtitles in the video (only for mp4 videos)')
501 postproc.add_option('--add-metadata', action='store_true', dest='addmetadata', default=False,
502 help='write metadata to the video file')
503 postproc.add_option('--xattrs', action='store_true', dest='xattrs', default=False,
504 help='write metadata to the video file\'s xattrs (using dublin core and xdg standards)')
505 postproc.add_option('--prefer-avconv', action='store_false', dest='prefer_ffmpeg',
506 help='Prefer avconv over ffmpeg for running the postprocessors (default)')
507 postproc.add_option('--prefer-ffmpeg', action='store_true', dest='prefer_ffmpeg',
508 help='Prefer ffmpeg over avconv for running the postprocessors')
511 parser.add_option_group(general)
512 parser.add_option_group(selection)
513 parser.add_option_group(downloader)
514 parser.add_option_group(filesystem)
515 parser.add_option_group(verbosity)
516 parser.add_option_group(video_format)
517 parser.add_option_group(subtitles)
518 parser.add_option_group(authentication)
519 parser.add_option_group(postproc)
521 if overrideArguments is not None:
522 opts, args = parser.parse_args(overrideArguments)
524 write_string(u'[debug] Override config: ' + repr(overrideArguments) + '\n')
526 commandLineConf = sys.argv[1:]
527 if '--ignore-config' in commandLineConf:
531 systemConf = _readOptions('/etc/youtube-dl.conf')
532 if '--ignore-config' in systemConf:
535 userConf = _readUserConf()
536 argv = systemConf + userConf + commandLineConf
538 opts, args = parser.parse_args(argv)
540 write_string(u'[debug] System config: ' + repr(_hide_login_info(systemConf)) + '\n')
541 write_string(u'[debug] User config: ' + repr(_hide_login_info(userConf)) + '\n')
542 write_string(u'[debug] Command-line args: ' + repr(_hide_login_info(commandLineConf)) + '\n')
543 write_string(u'[debug] Encodings: locale %r, fs %r, out %r, pref: %r\n' %
544 (locale.getpreferredencoding(), sys.getfilesystemencoding(), sys.stdout.encoding, preferredencoding()))
546 return parser, opts, args
549 def _real_main(argv=None):
550 # Compatibility fixes for Windows
551 if sys.platform == 'win32':
552 # https://github.com/rg3/youtube-dl/issues/820
553 codecs.register(lambda name: codecs.lookup('utf-8') if name == 'cp65001' else None)
555 setproctitle(u'youtube-dl')
557 parser, opts, args = parseOpts(argv)
560 if opts.user_agent is not None:
561 std_headers['User-Agent'] = opts.user_agent
564 if opts.referer is not None:
565 std_headers['Referer'] = opts.referer
567 # Custom HTTP headers
568 if opts.headers is not None:
569 for h in opts.headers:
570 if h.find(':', 1) < 0:
571 parser.error(u'wrong header formatting, it should be key:value, not "%s"'%h)
572 key, value = h.split(':', 2)
574 write_string(u'[debug] Adding header from command line option %s:%s\n'%(key, value))
575 std_headers[key] = value
578 if opts.dump_user_agent:
579 compat_print(std_headers['User-Agent'])
582 # Batch file verification
584 if opts.batchfile is not None:
586 if opts.batchfile == '-':
589 batchfd = io.open(opts.batchfile, 'r', encoding='utf-8', errors='ignore')
590 batch_urls = read_batch_urls(batchfd)
592 write_string(u'[debug] Batch file urls: ' + repr(batch_urls) + u'\n')
594 sys.exit(u'ERROR: batch file could not be read')
595 all_urls = batch_urls + args
596 all_urls = [url.strip() for url in all_urls]
597 _enc = preferredencoding()
598 all_urls = [url.decode(_enc, 'ignore') if isinstance(url, bytes) else url for url in all_urls]
600 extractors = gen_extractors()
602 if opts.list_extractors:
603 for ie in sorted(extractors, key=lambda ie: ie.IE_NAME.lower()):
604 compat_print(ie.IE_NAME + (' (CURRENTLY BROKEN)' if not ie._WORKING else ''))
605 matchedUrls = [url for url in all_urls if ie.suitable(url)]
606 for mu in matchedUrls:
607 compat_print(u' ' + mu)
609 if opts.list_extractor_descriptions:
610 for ie in sorted(extractors, key=lambda ie: ie.IE_NAME.lower()):
613 desc = getattr(ie, 'IE_DESC', ie.IE_NAME)
616 if hasattr(ie, 'SEARCH_KEY'):
617 _SEARCHES = (u'cute kittens', u'slithering pythons', u'falling cat', u'angry poodle', u'purple fish', u'running tortoise')
618 _COUNTS = (u'', u'5', u'10', u'all')
619 desc += u' (Example: "%s%s:%s" )' % (ie.SEARCH_KEY, random.choice(_COUNTS), random.choice(_SEARCHES))
624 # Conflicting, missing and erroneous options
625 if opts.usenetrc and (opts.username is not None or opts.password is not None):
626 parser.error(u'using .netrc conflicts with giving username/password')
627 if opts.password is not None and opts.username is None:
628 parser.error(u'account username missing\n')
629 if opts.outtmpl is not None and (opts.usetitle or opts.autonumber or opts.useid):
630 parser.error(u'using output template conflicts with using title, video ID or auto number')
631 if opts.usetitle and opts.useid:
632 parser.error(u'using title conflicts with using video ID')
633 if opts.username is not None and opts.password is None:
634 opts.password = compat_getpass(u'Type account password and press [Return]: ')
635 if opts.ratelimit is not None:
636 numeric_limit = FileDownloader.parse_bytes(opts.ratelimit)
637 if numeric_limit is None:
638 parser.error(u'invalid rate limit specified')
639 opts.ratelimit = numeric_limit
640 if opts.min_filesize is not None:
641 numeric_limit = FileDownloader.parse_bytes(opts.min_filesize)
642 if numeric_limit is None:
643 parser.error(u'invalid min_filesize specified')
644 opts.min_filesize = numeric_limit
645 if opts.max_filesize is not None:
646 numeric_limit = FileDownloader.parse_bytes(opts.max_filesize)
647 if numeric_limit is None:
648 parser.error(u'invalid max_filesize specified')
649 opts.max_filesize = numeric_limit
650 if opts.retries is not None:
652 opts.retries = int(opts.retries)
653 except (TypeError, ValueError):
654 parser.error(u'invalid retry count specified')
655 if opts.buffersize is not None:
656 numeric_buffersize = FileDownloader.parse_bytes(opts.buffersize)
657 if numeric_buffersize is None:
658 parser.error(u'invalid buffer size specified')
659 opts.buffersize = numeric_buffersize
660 if opts.playliststart <= 0:
661 raise ValueError(u'Playlist start must be positive')
662 if opts.playlistend not in (-1, None) and opts.playlistend < opts.playliststart:
663 raise ValueError(u'Playlist end must be greater than playlist start')
664 if opts.extractaudio:
665 if opts.audioformat not in ['best', 'aac', 'mp3', 'm4a', 'opus', 'vorbis', 'wav']:
666 parser.error(u'invalid audio format specified')
667 if opts.audioquality:
668 opts.audioquality = opts.audioquality.strip('k').strip('K')
669 if not opts.audioquality.isdigit():
670 parser.error(u'invalid audio quality specified')
671 if opts.recodevideo is not None:
672 if opts.recodevideo not in ['mp4', 'flv', 'webm', 'ogg']:
673 parser.error(u'invalid video recode format specified')
674 if opts.date is not None:
675 date = DateRange.day(opts.date)
677 date = DateRange(opts.dateafter, opts.datebefore)
678 if opts.default_search not in ('auto', None) and ':' not in opts.default_search:
679 parser.error(u'--default-search invalid; did you forget a colon (:) at the end?')
681 # Do not download videos when there are audio-only formats
682 if opts.extractaudio and not opts.keepvideo and opts.format is None:
683 opts.format = 'bestaudio/best'
685 # --all-sub automatically sets --write-sub if --write-auto-sub is not given
686 # this was the old behaviour if only --all-sub was given.
687 if opts.allsubtitles and (opts.writeautomaticsub == False):
688 opts.writesubtitles = True
690 if sys.version_info < (3,):
691 # In Python 2, sys.argv is a bytestring (also note http://bugs.python.org/issue2128 for Windows systems)
692 if opts.outtmpl is not None:
693 opts.outtmpl = opts.outtmpl.decode(preferredencoding())
694 outtmpl =((opts.outtmpl is not None and opts.outtmpl)
695 or (opts.format == '-1' and opts.usetitle and u'%(title)s-%(id)s-%(format)s.%(ext)s')
696 or (opts.format == '-1' and u'%(id)s-%(format)s.%(ext)s')
697 or (opts.usetitle and opts.autonumber and u'%(autonumber)s-%(title)s-%(id)s.%(ext)s')
698 or (opts.usetitle and u'%(title)s-%(id)s.%(ext)s')
699 or (opts.useid and u'%(id)s.%(ext)s')
700 or (opts.autonumber and u'%(autonumber)s-%(id)s.%(ext)s')
701 or u'%(title)s-%(id)s.%(ext)s')
702 if not os.path.splitext(outtmpl)[1] and opts.extractaudio:
703 parser.error(u'Cannot download a video and extract audio into the same'
704 u' file! Use "{0}.%(ext)s" instead of "{0}" as the output'
705 u' template'.format(outtmpl))
707 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
708 download_archive_fn = os.path.expanduser(opts.download_archive) if opts.download_archive is not None else opts.download_archive
711 'usenetrc': opts.usenetrc,
712 'username': opts.username,
713 'password': opts.password,
714 'videopassword': opts.videopassword,
715 'quiet': (opts.quiet or any_printing),
716 'no_warnings': opts.no_warnings,
717 'forceurl': opts.geturl,
718 'forcetitle': opts.gettitle,
719 'forceid': opts.getid,
720 'forcethumbnail': opts.getthumbnail,
721 'forcedescription': opts.getdescription,
722 'forceduration': opts.getduration,
723 'forcefilename': opts.getfilename,
724 'forceformat': opts.getformat,
725 'forcejson': opts.dumpjson,
726 'simulate': opts.simulate,
727 'skip_download': (opts.skip_download or opts.simulate or any_printing),
728 'format': opts.format,
729 'format_limit': opts.format_limit,
730 'listformats': opts.listformats,
732 'autonumber_size': opts.autonumber_size,
733 'restrictfilenames': opts.restrictfilenames,
734 'ignoreerrors': opts.ignoreerrors,
735 'ratelimit': opts.ratelimit,
736 'nooverwrites': opts.nooverwrites,
737 'retries': opts.retries,
738 'buffersize': opts.buffersize,
739 'noresizebuffer': opts.noresizebuffer,
740 'continuedl': opts.continue_dl,
741 'noprogress': opts.noprogress,
742 'progress_with_newline': opts.progress_with_newline,
743 'playliststart': opts.playliststart,
744 'playlistend': opts.playlistend,
745 'noplaylist': opts.noplaylist,
746 'logtostderr': opts.outtmpl == '-',
747 'consoletitle': opts.consoletitle,
748 'nopart': opts.nopart,
749 'updatetime': opts.updatetime,
750 'writedescription': opts.writedescription,
751 'writeannotations': opts.writeannotations,
752 'writeinfojson': opts.writeinfojson,
753 'writethumbnail': opts.writethumbnail,
754 'writesubtitles': opts.writesubtitles,
755 'writeautomaticsub': opts.writeautomaticsub,
756 'allsubtitles': opts.allsubtitles,
757 'listsubtitles': opts.listsubtitles,
758 'subtitlesformat': opts.subtitlesformat,
759 'subtitleslangs': opts.subtitleslangs,
760 'matchtitle': decodeOption(opts.matchtitle),
761 'rejecttitle': decodeOption(opts.rejecttitle),
762 'max_downloads': opts.max_downloads,
763 'prefer_free_formats': opts.prefer_free_formats,
764 'verbose': opts.verbose,
765 'dump_intermediate_pages': opts.dump_intermediate_pages,
766 'write_pages': opts.write_pages,
768 'keepvideo': opts.keepvideo,
769 'min_filesize': opts.min_filesize,
770 'max_filesize': opts.max_filesize,
771 'min_views': opts.min_views,
772 'max_views': opts.max_views,
774 'cachedir': opts.cachedir,
775 'youtube_print_sig_code': opts.youtube_print_sig_code,
776 'age_limit': opts.age_limit,
777 'download_archive': download_archive_fn,
778 'cookiefile': opts.cookiefile,
779 'nocheckcertificate': opts.no_check_certificate,
780 'prefer_insecure': opts.prefer_insecure,
782 'socket_timeout': opts.socket_timeout,
783 'bidi_workaround': opts.bidi_workaround,
784 'debug_printtraffic': opts.debug_printtraffic,
785 'prefer_ffmpeg': opts.prefer_ffmpeg,
786 'include_ads': opts.include_ads,
787 'default_search': opts.default_search,
788 'youtube_include_dash_manifest': opts.youtube_include_dash_manifest,
791 with YoutubeDL(ydl_opts) as ydl:
792 ydl.print_debug_header()
793 ydl.add_default_info_extractors()
796 # Add the metadata pp first, the other pps will copy it
798 ydl.add_post_processor(FFmpegMetadataPP())
799 if opts.extractaudio:
800 ydl.add_post_processor(FFmpegExtractAudioPP(preferredcodec=opts.audioformat, preferredquality=opts.audioquality, nopostoverwrites=opts.nopostoverwrites))
802 ydl.add_post_processor(FFmpegVideoConvertor(preferedformat=opts.recodevideo))
803 if opts.embedsubtitles:
804 ydl.add_post_processor(FFmpegEmbedSubtitlePP(subtitlesformat=opts.subtitlesformat))
806 ydl.add_post_processor(XAttrMetadataPP())
810 update_self(ydl.to_screen, opts.verbose)
813 if (len(all_urls) < 1) and (opts.load_info_filename is None):
814 if not opts.update_self:
815 parser.error(u'you must provide at least one URL')
820 if opts.load_info_filename is not None:
821 retcode = ydl.download_with_info_file(opts.load_info_filename)
823 retcode = ydl.download(all_urls)
824 except MaxDownloadsReached:
825 ydl.to_screen(u'--max-download limit reached, aborting.')
834 except DownloadError:
836 except SameFileError:
837 sys.exit(u'ERROR: fixed output name but more than one file to download')
838 except KeyboardInterrupt:
839 sys.exit(u'\nERROR: Interrupted by user')