2 # -*- coding: utf-8 -*-
5 'Ricardo Garcia Gonzalez',
13 'Philipp Hagemeister',
21 'Jaime Marquínez Ferrándiz',
25 'M. Yasoob Ullah Khalid',
33 'Steffan \'Ruirize\' James',
44 __license__ = 'Public Domain'
70 from .update import update_self
71 from .FileDownloader import (
74 from .extractor import gen_extractors
75 from .version import __version__
76 from .YoutubeDL import YoutubeDL
77 from .PostProcessor import (
81 FFmpegEmbedSubtitlePP,
86 def parseOpts(overrideArguments=None):
87 def _readOptions(filename_bytes, default=[]):
89 optionf = open(filename_bytes)
91 return default # silently skip if file is not present
95 res += shlex.split(l, comments=True)
100 def _format_option_string(option):
101 ''' ('-o', '--option') -> -o, --format METAVAR'''
105 if option._short_opts:
106 opts.append(option._short_opts[0])
107 if option._long_opts:
108 opts.append(option._long_opts[0])
112 if option.takes_value(): opts.append(' %s' % option.metavar)
116 def _comma_separated_values_options_callback(option, opt_str, value, parser):
117 setattr(parser.values, option.dest, value.split(','))
119 def _hide_login_info(opts):
121 for private_opt in ['-p', '--password', '-u', '--username', '--video-password']:
123 i = opts.index(private_opt)
124 opts[i+1] = '<PRIVATE>'
130 max_help_position = 80
132 # No need to wrap help messages if we're on a wide console
133 columns = get_term_width()
134 if columns: max_width = columns
136 fmt = optparse.IndentedHelpFormatter(width=max_width, max_help_position=max_help_position)
137 fmt.format_option_strings = _format_option_string
140 'version' : __version__,
142 'usage' : '%prog [options] url [url...]',
143 'conflict_handler' : 'resolve',
146 parser = optparse.OptionParser(**kw)
149 general = optparse.OptionGroup(parser, 'General Options')
150 selection = optparse.OptionGroup(parser, 'Video Selection')
151 authentication = optparse.OptionGroup(parser, 'Authentication Options')
152 video_format = optparse.OptionGroup(parser, 'Video Format Options')
153 subtitles = optparse.OptionGroup(parser, 'Subtitle Options')
154 downloader = optparse.OptionGroup(parser, 'Download Options')
155 postproc = optparse.OptionGroup(parser, 'Post-processing Options')
156 filesystem = optparse.OptionGroup(parser, 'Filesystem Options')
157 verbosity = optparse.OptionGroup(parser, 'Verbosity / Simulation Options')
159 general.add_option('-h', '--help',
160 action='help', help='print this help text and exit')
161 general.add_option('-v', '--version',
162 action='version', help='print program version and exit')
163 general.add_option('-U', '--update',
164 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)')
165 general.add_option('-i', '--ignore-errors',
166 action='store_true', dest='ignoreerrors', help='continue on download errors, for example to to skip unavailable videos in a playlist', default=False)
167 general.add_option('--abort-on-error',
168 action='store_false', dest='ignoreerrors',
169 help='Abort downloading of further videos (in the playlist or the command line) if an error occurs')
170 general.add_option('--dump-user-agent',
171 action='store_true', dest='dump_user_agent',
172 help='display the current browser identification', default=False)
173 general.add_option('--user-agent',
174 dest='user_agent', help='specify a custom user agent', metavar='UA')
175 general.add_option('--referer',
176 dest='referer', help='specify a custom referer, use if the video access is restricted to one domain',
177 metavar='REF', default=None)
178 general.add_option('--list-extractors',
179 action='store_true', dest='list_extractors',
180 help='List all supported extractors and the URLs they would handle', default=False)
181 general.add_option('--extractor-descriptions',
182 action='store_true', dest='list_extractor_descriptions',
183 help='Output descriptions of all supported extractors', default=False)
185 '--proxy', dest='proxy', default=None, metavar='URL',
186 help='Use the specified HTTP/HTTPS proxy. Pass in an empty string (--proxy "") for direct connection')
187 general.add_option('--no-check-certificate', action='store_true', dest='no_check_certificate', default=False, help='Suppress HTTPS certificate validation.')
189 '--cache-dir', dest='cachedir', default=get_cachedir(), metavar='DIR',
190 help='Location in the filesystem where youtube-dl can store downloaded information permanently. By default $XDG_CACHE_HOME/youtube-dl or ~/.cache/youtube-dl .')
192 '--no-cache-dir', action='store_const', const=None, dest='cachedir',
193 help='Disable filesystem caching')
195 '--socket-timeout', dest='socket_timeout',
196 type=float, default=None, help=optparse.SUPPRESS_HELP)
198 '--bidi-workaround', dest='bidi_workaround', action='store_true',
199 help=u'Work around terminals that lack bidirectional text support. Requires fribidi executable in PATH')
202 selection.add_option(
204 dest='playliststart', metavar='NUMBER', default=1, type=int,
205 help='playlist video to start at (default is %default)')
206 selection.add_option(
208 dest='playlistend', metavar='NUMBER', default=None, type=int,
209 help='playlist video to end at (default is last)')
210 selection.add_option('--match-title', dest='matchtitle', metavar='REGEX',help='download only matching titles (regex or caseless sub-string)')
211 selection.add_option('--reject-title', dest='rejecttitle', metavar='REGEX',help='skip download for matching titles (regex or caseless sub-string)')
212 selection.add_option('--max-downloads', metavar='NUMBER',
213 dest='max_downloads', type=int, default=None,
214 help='Abort after downloading NUMBER files')
215 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)
216 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)
217 selection.add_option('--date', metavar='DATE', dest='date', help='download only videos uploaded in this date', default=None)
218 selection.add_option('--datebefore', metavar='DATE', dest='datebefore', help='download only videos uploaded before this date', default=None)
219 selection.add_option('--dateafter', metavar='DATE', dest='dateafter', help='download only videos uploaded after this date', default=None)
220 selection.add_option(
221 '--min-views', metavar='COUNT', dest='min_views',
222 default=None, type=int,
223 help="Do not download any videos with less than COUNT views",)
224 selection.add_option(
225 '--max-views', metavar='COUNT', dest='max_views',
226 default=None, type=int,
227 help="Do not download any videos with more than COUNT views",)
228 selection.add_option('--no-playlist', action='store_true', dest='noplaylist', help='download only the currently playing video', default=False)
229 selection.add_option('--age-limit', metavar='YEARS', dest='age_limit',
230 help='download only videos suitable for the given age',
231 default=None, type=int)
232 selection.add_option('--download-archive', metavar='FILE',
233 dest='download_archive',
234 help='Download only videos not listed in the archive file. Record the IDs of all downloaded videos in it.')
237 authentication.add_option('-u', '--username',
238 dest='username', metavar='USERNAME', help='account username')
239 authentication.add_option('-p', '--password',
240 dest='password', metavar='PASSWORD', help='account password')
241 authentication.add_option('-n', '--netrc',
242 action='store_true', dest='usenetrc', help='use .netrc authentication data', default=False)
243 authentication.add_option('--video-password',
244 dest='videopassword', metavar='PASSWORD', help='video password (vimeo only)')
247 video_format.add_option('-f', '--format',
248 action='store', dest='format', metavar='FORMAT', default='best',
249 help='video format code, specify the order of preference using slashes: "-f 22/17/18". "-f mp4" and "-f flv" are also supported')
250 video_format.add_option('--all-formats',
251 action='store_const', dest='format', help='download all available video formats', const='all')
252 video_format.add_option('--prefer-free-formats',
253 action='store_true', dest='prefer_free_formats', default=False, help='prefer free video formats unless a specific one is requested')
254 video_format.add_option('--max-quality',
255 action='store', dest='format_limit', metavar='FORMAT', help='highest quality format to download')
256 video_format.add_option('-F', '--list-formats',
257 action='store_true', dest='listformats', help='list all available formats (currently youtube only)')
259 subtitles.add_option('--write-sub', '--write-srt',
260 action='store_true', dest='writesubtitles',
261 help='write subtitle file', default=False)
262 subtitles.add_option('--write-auto-sub', '--write-automatic-sub',
263 action='store_true', dest='writeautomaticsub',
264 help='write automatic subtitle file (youtube only)', default=False)
265 subtitles.add_option('--all-subs',
266 action='store_true', dest='allsubtitles',
267 help='downloads all the available subtitles of the video', default=False)
268 subtitles.add_option('--list-subs',
269 action='store_true', dest='listsubtitles',
270 help='lists all available subtitles for the video', default=False)
271 subtitles.add_option('--sub-format',
272 action='store', dest='subtitlesformat', metavar='FORMAT',
273 help='subtitle format (default=srt) ([sbv/vtt] youtube only)', default='srt')
274 subtitles.add_option('--sub-lang', '--sub-langs', '--srt-lang',
275 action='callback', dest='subtitleslangs', metavar='LANGS', type='str',
276 default=[], callback=_comma_separated_values_options_callback,
277 help='languages of the subtitles to download (optional) separated by commas, use IETF language tags like \'en,pt\'')
279 downloader.add_option('-r', '--rate-limit',
280 dest='ratelimit', metavar='LIMIT', help='maximum download rate in bytes per second (e.g. 50K or 4.2M)')
281 downloader.add_option('-R', '--retries',
282 dest='retries', metavar='RETRIES', help='number of retries (default is %default)', default=10)
283 downloader.add_option('--buffer-size',
284 dest='buffersize', metavar='SIZE', help='size of download buffer (e.g. 1024 or 16K) (default is %default)', default="1024")
285 downloader.add_option('--no-resize-buffer',
286 action='store_true', dest='noresizebuffer',
287 help='do not automatically adjust the buffer size. By default, the buffer size is automatically resized from an initial value of SIZE.', default=False)
288 downloader.add_option('--test', action='store_true', dest='test', default=False, help=optparse.SUPPRESS_HELP)
290 verbosity.add_option('-q', '--quiet',
291 action='store_true', dest='quiet', help='activates quiet mode', default=False)
292 verbosity.add_option('-s', '--simulate',
293 action='store_true', dest='simulate', help='do not download the video and do not write anything to disk', default=False)
294 verbosity.add_option('--skip-download',
295 action='store_true', dest='skip_download', help='do not download the video', default=False)
296 verbosity.add_option('-g', '--get-url',
297 action='store_true', dest='geturl', help='simulate, quiet but print URL', default=False)
298 verbosity.add_option('-e', '--get-title',
299 action='store_true', dest='gettitle', help='simulate, quiet but print title', default=False)
300 verbosity.add_option('--get-id',
301 action='store_true', dest='getid', help='simulate, quiet but print id', default=False)
302 verbosity.add_option('--get-thumbnail',
303 action='store_true', dest='getthumbnail',
304 help='simulate, quiet but print thumbnail URL', default=False)
305 verbosity.add_option('--get-description',
306 action='store_true', dest='getdescription',
307 help='simulate, quiet but print video description', default=False)
308 verbosity.add_option('--get-duration',
309 action='store_true', dest='getduration',
310 help='simulate, quiet but print video length', default=False)
311 verbosity.add_option('--get-filename',
312 action='store_true', dest='getfilename',
313 help='simulate, quiet but print output filename', default=False)
314 verbosity.add_option('--get-format',
315 action='store_true', dest='getformat',
316 help='simulate, quiet but print output format', default=False)
317 verbosity.add_option('-j', '--dump-json',
318 action='store_true', dest='dumpjson',
319 help='simulate, quiet but print JSON information', default=False)
320 verbosity.add_option('--newline',
321 action='store_true', dest='progress_with_newline', help='output progress bar as new lines', default=False)
322 verbosity.add_option('--no-progress',
323 action='store_true', dest='noprogress', help='do not print progress bar', default=False)
324 verbosity.add_option('--console-title',
325 action='store_true', dest='consoletitle',
326 help='display progress in console titlebar', default=False)
327 verbosity.add_option('-v', '--verbose',
328 action='store_true', dest='verbose', help='print various debugging information', default=False)
329 verbosity.add_option('--dump-intermediate-pages',
330 action='store_true', dest='dump_intermediate_pages', default=False,
331 help='print downloaded pages to debug problems(very verbose)')
332 verbosity.add_option('--write-pages',
333 action='store_true', dest='write_pages', default=False,
334 help='Write downloaded intermediary pages to files in the current directory to debug problems')
335 verbosity.add_option('--youtube-print-sig-code',
336 action='store_true', dest='youtube_print_sig_code', default=False,
337 help=optparse.SUPPRESS_HELP)
340 filesystem.add_option('-t', '--title',
341 action='store_true', dest='usetitle', help='use title in file name (default)', default=False)
342 filesystem.add_option('--id',
343 action='store_true', dest='useid', help='use only video ID in file name', default=False)
344 filesystem.add_option('-l', '--literal',
345 action='store_true', dest='usetitle', help='[deprecated] alias of --title', default=False)
346 filesystem.add_option('-A', '--auto-number',
347 action='store_true', dest='autonumber',
348 help='number downloaded files starting from 00000', default=False)
349 filesystem.add_option('-o', '--output',
350 dest='outtmpl', metavar='TEMPLATE',
351 help=('output filename template. Use %(title)s to get the title, '
352 '%(uploader)s for the uploader name, %(uploader_id)s for the uploader nickname if different, '
353 '%(autonumber)s to get an automatically incremented number, '
354 '%(ext)s for the filename extension, '
355 '%(format)s for the format description (like "22 - 1280x720" or "HD"),'
356 '%(format_id)s for the unique id of the format (like Youtube\'s itags: "137"),'
357 '%(upload_date)s for the upload date (YYYYMMDD), '
358 '%(extractor)s for the provider (youtube, metacafe, etc), '
359 '%(id)s for the video id , %(playlist)s for the playlist the video is in, '
360 '%(playlist_index)s for the position in the playlist and %% for a literal percent. '
361 'Use - to output to stdout. Can also be used to download to a different directory, '
362 'for example with -o \'/my/downloads/%(uploader)s/%(title)s-%(id)s.%(ext)s\' .'))
363 filesystem.add_option('--autonumber-size',
364 dest='autonumber_size', metavar='NUMBER',
365 help='Specifies the number of digits in %(autonumber)s when it is present in output filename template or --auto-number option is given')
366 filesystem.add_option('--restrict-filenames',
367 action='store_true', dest='restrictfilenames',
368 help='Restrict filenames to only ASCII characters, and avoid "&" and spaces in filenames', default=False)
369 filesystem.add_option('-a', '--batch-file',
370 dest='batchfile', metavar='FILE', help='file containing URLs to download (\'-\' for stdin)')
371 filesystem.add_option('--load-info',
372 dest='load_info_filename', metavar='FILE',
373 help='json file containing the video information (created with the "--write-json" option')
374 filesystem.add_option('-w', '--no-overwrites',
375 action='store_true', dest='nooverwrites', help='do not overwrite files', default=False)
376 filesystem.add_option('-c', '--continue',
377 action='store_true', dest='continue_dl', help='force resume of partially downloaded files. By default, youtube-dl will resume downloads if possible.', default=True)
378 filesystem.add_option('--no-continue',
379 action='store_false', dest='continue_dl',
380 help='do not resume partially downloaded files (restart from beginning)')
381 filesystem.add_option('--cookies',
382 dest='cookiefile', metavar='FILE', help='file to read cookies from and dump cookie jar in')
383 filesystem.add_option('--no-part',
384 action='store_true', dest='nopart', help='do not use .part files', default=False)
385 filesystem.add_option('--no-mtime',
386 action='store_false', dest='updatetime',
387 help='do not use the Last-modified header to set the file modification time', default=True)
388 filesystem.add_option('--write-description',
389 action='store_true', dest='writedescription',
390 help='write video description to a .description file', default=False)
391 filesystem.add_option('--write-info-json',
392 action='store_true', dest='writeinfojson',
393 help='write video metadata to a .info.json file', default=False)
394 filesystem.add_option('--write-annotations',
395 action='store_true', dest='writeannotations',
396 help='write video annotations to a .annotation file', default=False)
397 filesystem.add_option('--write-thumbnail',
398 action='store_true', dest='writethumbnail',
399 help='write thumbnail image to disk', default=False)
402 postproc.add_option('-x', '--extract-audio', action='store_true', dest='extractaudio', default=False,
403 help='convert video files to audio-only files (requires ffmpeg or avconv and ffprobe or avprobe)')
404 postproc.add_option('--audio-format', metavar='FORMAT', dest='audioformat', default='best',
405 help='"best", "aac", "vorbis", "mp3", "m4a", "opus", or "wav"; best by default')
406 postproc.add_option('--audio-quality', metavar='QUALITY', dest='audioquality', default='5',
407 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)')
408 postproc.add_option('--recode-video', metavar='FORMAT', dest='recodevideo', default=None,
409 help='Encode the video to another format if necessary (currently supported: mp4|flv|ogg|webm)')
410 postproc.add_option('-k', '--keep-video', action='store_true', dest='keepvideo', default=False,
411 help='keeps the video file on disk after the post-processing; the video is erased by default')
412 postproc.add_option('--no-post-overwrites', action='store_true', dest='nopostoverwrites', default=False,
413 help='do not overwrite post-processed files; the post-processed files are overwritten by default')
414 postproc.add_option('--embed-subs', action='store_true', dest='embedsubtitles', default=False,
415 help='embed subtitles in the video (only for mp4 videos)')
416 postproc.add_option('--add-metadata', action='store_true', dest='addmetadata', default=False,
417 help='write metadata to the video file')
418 postproc.add_option('--xattrs', action='store_true', dest='xattrs', default=False,
419 help='write metadata to the video file\'s xattrs (using dublin core and xdg standards)')
422 parser.add_option_group(general)
423 parser.add_option_group(selection)
424 parser.add_option_group(downloader)
425 parser.add_option_group(filesystem)
426 parser.add_option_group(verbosity)
427 parser.add_option_group(video_format)
428 parser.add_option_group(subtitles)
429 parser.add_option_group(authentication)
430 parser.add_option_group(postproc)
432 if overrideArguments is not None:
433 opts, args = parser.parse_args(overrideArguments)
435 write_string(u'[debug] Override config: ' + repr(overrideArguments) + '\n')
437 systemConf = _readOptions('/etc/youtube-dl.conf')
439 xdg_config_home = os.environ.get('XDG_CONFIG_HOME')
441 userConfFile = os.path.join(xdg_config_home, 'youtube-dl', 'config')
442 if not os.path.isfile(userConfFile):
443 userConfFile = os.path.join(xdg_config_home, 'youtube-dl.conf')
445 userConfFile = os.path.join(os.path.expanduser('~'), '.config', 'youtube-dl', 'config')
446 if not os.path.isfile(userConfFile):
447 userConfFile = os.path.join(os.path.expanduser('~'), '.config', 'youtube-dl.conf')
448 userConf = _readOptions(userConfFile, None)
451 appdata_dir = os.environ.get('appdata')
453 userConf = _readOptions(
454 os.path.join(appdata_dir, 'youtube-dl', 'config'),
457 userConf = _readOptions(
458 os.path.join(appdata_dir, 'youtube-dl', 'config.txt'),
462 userConf = _readOptions(
463 os.path.join(os.path.expanduser('~'), 'youtube-dl.conf'),
466 userConf = _readOptions(
467 os.path.join(os.path.expanduser('~'), 'youtube-dl.conf.txt'),
473 commandLineConf = sys.argv[1:]
474 argv = systemConf + userConf + commandLineConf
475 opts, args = parser.parse_args(argv)
477 write_string(u'[debug] System config: ' + repr(_hide_login_info(systemConf)) + '\n')
478 write_string(u'[debug] User config: ' + repr(_hide_login_info(userConf)) + '\n')
479 write_string(u'[debug] Command-line args: ' + repr(_hide_login_info(commandLineConf)) + '\n')
481 return parser, opts, args
484 def _real_main(argv=None):
485 # Compatibility fixes for Windows
486 if sys.platform == 'win32':
487 # https://github.com/rg3/youtube-dl/issues/820
488 codecs.register(lambda name: codecs.lookup('utf-8') if name == 'cp65001' else None)
490 setproctitle(u'youtube-dl')
492 parser, opts, args = parseOpts(argv)
495 if opts.user_agent is not None:
496 std_headers['User-Agent'] = opts.user_agent
499 if opts.referer is not None:
500 std_headers['Referer'] = opts.referer
503 if opts.dump_user_agent:
504 compat_print(std_headers['User-Agent'])
507 # Batch file verification
509 if opts.batchfile is not None:
511 if opts.batchfile == '-':
514 batchfd = open(opts.batchfile, 'r')
515 batchurls = batchfd.readlines()
516 batchurls = [x.strip() for x in batchurls]
517 batchurls = [x for x in batchurls if len(x) > 0 and not re.search(r'^[#/;]', x)]
519 write_string(u'[debug] Batch file urls: ' + repr(batchurls) + u'\n')
521 sys.exit(u'ERROR: batch file could not be read')
522 all_urls = batchurls + args
523 all_urls = [url.strip() for url in all_urls]
525 extractors = gen_extractors()
527 if opts.list_extractors:
528 for ie in sorted(extractors, key=lambda ie: ie.IE_NAME.lower()):
529 compat_print(ie.IE_NAME + (' (CURRENTLY BROKEN)' if not ie._WORKING else ''))
530 matchedUrls = [url for url in all_urls if ie.suitable(url)]
531 for mu in matchedUrls:
532 compat_print(u' ' + mu)
534 if opts.list_extractor_descriptions:
535 for ie in sorted(extractors, key=lambda ie: ie.IE_NAME.lower()):
538 desc = getattr(ie, 'IE_DESC', ie.IE_NAME)
541 if hasattr(ie, 'SEARCH_KEY'):
542 _SEARCHES = (u'cute kittens', u'slithering pythons', u'falling cat', u'angry poodle', u'purple fish', u'running tortoise')
543 _COUNTS = (u'', u'5', u'10', u'all')
544 desc += u' (Example: "%s%s:%s" )' % (ie.SEARCH_KEY, random.choice(_COUNTS), random.choice(_SEARCHES))
549 # Conflicting, missing and erroneous options
550 if opts.usenetrc and (opts.username is not None or opts.password is not None):
551 parser.error(u'using .netrc conflicts with giving username/password')
552 if opts.password is not None and opts.username is None:
553 parser.error(u' account username missing\n')
554 if opts.outtmpl is not None and (opts.usetitle or opts.autonumber or opts.useid):
555 parser.error(u'using output template conflicts with using title, video ID or auto number')
556 if opts.usetitle and opts.useid:
557 parser.error(u'using title conflicts with using video ID')
558 if opts.username is not None and opts.password is None:
559 opts.password = getpass.getpass(u'Type account password and press return:')
560 if opts.ratelimit is not None:
561 numeric_limit = FileDownloader.parse_bytes(opts.ratelimit)
562 if numeric_limit is None:
563 parser.error(u'invalid rate limit specified')
564 opts.ratelimit = numeric_limit
565 if opts.min_filesize is not None:
566 numeric_limit = FileDownloader.parse_bytes(opts.min_filesize)
567 if numeric_limit is None:
568 parser.error(u'invalid min_filesize specified')
569 opts.min_filesize = numeric_limit
570 if opts.max_filesize is not None:
571 numeric_limit = FileDownloader.parse_bytes(opts.max_filesize)
572 if numeric_limit is None:
573 parser.error(u'invalid max_filesize specified')
574 opts.max_filesize = numeric_limit
575 if opts.retries is not None:
577 opts.retries = int(opts.retries)
578 except (TypeError, ValueError):
579 parser.error(u'invalid retry count specified')
580 if opts.buffersize is not None:
581 numeric_buffersize = FileDownloader.parse_bytes(opts.buffersize)
582 if numeric_buffersize is None:
583 parser.error(u'invalid buffer size specified')
584 opts.buffersize = numeric_buffersize
585 if opts.playliststart <= 0:
586 raise ValueError(u'Playlist start must be positive')
587 if opts.playlistend not in (-1, None) and opts.playlistend < opts.playliststart:
588 raise ValueError(u'Playlist end must be greater than playlist start')
589 if opts.extractaudio:
590 if opts.audioformat not in ['best', 'aac', 'mp3', 'm4a', 'opus', 'vorbis', 'wav']:
591 parser.error(u'invalid audio format specified')
592 if opts.audioquality:
593 opts.audioquality = opts.audioquality.strip('k').strip('K')
594 if not opts.audioquality.isdigit():
595 parser.error(u'invalid audio quality specified')
596 if opts.recodevideo is not None:
597 if opts.recodevideo not in ['mp4', 'flv', 'webm', 'ogg']:
598 parser.error(u'invalid video recode format specified')
599 if opts.date is not None:
600 date = DateRange.day(opts.date)
602 date = DateRange(opts.dateafter, opts.datebefore)
604 # --all-sub automatically sets --write-sub if --write-auto-sub is not given
605 # this was the old behaviour if only --all-sub was given.
606 if opts.allsubtitles and (opts.writeautomaticsub == False):
607 opts.writesubtitles = True
609 if sys.version_info < (3,):
610 # In Python 2, sys.argv is a bytestring (also note http://bugs.python.org/issue2128 for Windows systems)
611 if opts.outtmpl is not None:
612 opts.outtmpl = opts.outtmpl.decode(preferredencoding())
613 outtmpl =((opts.outtmpl is not None and opts.outtmpl)
614 or (opts.format == '-1' and opts.usetitle and u'%(title)s-%(id)s-%(format)s.%(ext)s')
615 or (opts.format == '-1' and u'%(id)s-%(format)s.%(ext)s')
616 or (opts.usetitle and opts.autonumber and u'%(autonumber)s-%(title)s-%(id)s.%(ext)s')
617 or (opts.usetitle and u'%(title)s-%(id)s.%(ext)s')
618 or (opts.useid and u'%(id)s.%(ext)s')
619 or (opts.autonumber and u'%(autonumber)s-%(id)s.%(ext)s')
620 or u'%(title)s-%(id)s.%(ext)s')
621 if not os.path.splitext(outtmpl)[1] and opts.extractaudio:
622 parser.error(u'Cannot download a video and extract audio into the same'
623 u' file! Use "{0}.%(ext)s" instead of "{0}" as the output'
624 u' template'.format(outtmpl))
626 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
629 'usenetrc': opts.usenetrc,
630 'username': opts.username,
631 'password': opts.password,
632 'videopassword': opts.videopassword,
633 'quiet': (opts.quiet or any_printing),
634 'forceurl': opts.geturl,
635 'forcetitle': opts.gettitle,
636 'forceid': opts.getid,
637 'forcethumbnail': opts.getthumbnail,
638 'forcedescription': opts.getdescription,
639 'forceduration': opts.getduration,
640 'forcefilename': opts.getfilename,
641 'forceformat': opts.getformat,
642 'forcejson': opts.dumpjson,
643 'simulate': opts.simulate,
644 'skip_download': (opts.skip_download or opts.simulate or any_printing),
645 'format': opts.format,
646 'format_limit': opts.format_limit,
647 'listformats': opts.listformats,
649 'autonumber_size': opts.autonumber_size,
650 'restrictfilenames': opts.restrictfilenames,
651 'ignoreerrors': opts.ignoreerrors,
652 'ratelimit': opts.ratelimit,
653 'nooverwrites': opts.nooverwrites,
654 'retries': opts.retries,
655 'buffersize': opts.buffersize,
656 'noresizebuffer': opts.noresizebuffer,
657 'continuedl': opts.continue_dl,
658 'noprogress': opts.noprogress,
659 'progress_with_newline': opts.progress_with_newline,
660 'playliststart': opts.playliststart,
661 'playlistend': opts.playlistend,
662 'noplaylist': opts.noplaylist,
663 'logtostderr': opts.outtmpl == '-',
664 'consoletitle': opts.consoletitle,
665 'nopart': opts.nopart,
666 'updatetime': opts.updatetime,
667 'writedescription': opts.writedescription,
668 'writeannotations': opts.writeannotations,
669 'writeinfojson': opts.writeinfojson,
670 'writethumbnail': opts.writethumbnail,
671 'writesubtitles': opts.writesubtitles,
672 'writeautomaticsub': opts.writeautomaticsub,
673 'allsubtitles': opts.allsubtitles,
674 'listsubtitles': opts.listsubtitles,
675 'subtitlesformat': opts.subtitlesformat,
676 'subtitleslangs': opts.subtitleslangs,
677 'matchtitle': decodeOption(opts.matchtitle),
678 'rejecttitle': decodeOption(opts.rejecttitle),
679 'max_downloads': opts.max_downloads,
680 'prefer_free_formats': opts.prefer_free_formats,
681 'verbose': opts.verbose,
682 'dump_intermediate_pages': opts.dump_intermediate_pages,
683 'write_pages': opts.write_pages,
685 'keepvideo': opts.keepvideo,
686 'min_filesize': opts.min_filesize,
687 'max_filesize': opts.max_filesize,
688 'min_views': opts.min_views,
689 'max_views': opts.max_views,
691 'cachedir': opts.cachedir,
692 'youtube_print_sig_code': opts.youtube_print_sig_code,
693 'age_limit': opts.age_limit,
694 'download_archive': opts.download_archive,
695 'cookiefile': opts.cookiefile,
696 'nocheckcertificate': opts.no_check_certificate,
698 'socket_timeout': opts.socket_timeout,
699 'bidi_workaround': opts.bidi_workaround,
702 with YoutubeDL(ydl_opts) as ydl:
703 ydl.print_debug_header()
704 ydl.add_default_info_extractors()
707 # Add the metadata pp first, the other pps will copy it
709 ydl.add_post_processor(FFmpegMetadataPP())
710 if opts.extractaudio:
711 ydl.add_post_processor(FFmpegExtractAudioPP(preferredcodec=opts.audioformat, preferredquality=opts.audioquality, nopostoverwrites=opts.nopostoverwrites))
713 ydl.add_post_processor(FFmpegVideoConvertor(preferedformat=opts.recodevideo))
714 if opts.embedsubtitles:
715 ydl.add_post_processor(FFmpegEmbedSubtitlePP(subtitlesformat=opts.subtitlesformat))
717 ydl.add_post_processor(XAttrMetadataPP())
721 update_self(ydl.to_screen, opts.verbose)
724 if (len(all_urls) < 1) and (opts.load_info_filename is None):
725 if not opts.update_self:
726 parser.error(u'you must provide at least one URL')
731 if opts.load_info_filename is not None:
732 retcode = ydl.download_with_info_file(opts.load_info_filename)
734 retcode = ydl.download(all_urls)
735 except MaxDownloadsReached:
736 ydl.to_screen(u'--max-download limit reached, aborting.')
745 except DownloadError:
747 except SameFileError:
748 sys.exit(u'ERROR: fixed output name but more than one file to download')
749 except KeyboardInterrupt:
750 sys.exit(u'\nERROR: Interrupted by user')