2 # -*- coding: utf-8 -*-
5 'Ricardo Garcia Gonzalez',
13 'Philipp Hagemeister',
21 'Jaime Marquínez Ferrándiz',
25 'M. Yasoob Ullah Khalid',
33 'Steffan \'Ruirize\' James',
43 __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,
85 def parseOpts(overrideArguments=None):
86 def _readOptions(filename_bytes, default=[]):
88 optionf = open(filename_bytes)
90 return default # silently skip if file is not present
94 res += shlex.split(l, comments=True)
99 def _format_option_string(option):
100 ''' ('-o', '--option') -> -o, --format METAVAR'''
104 if option._short_opts:
105 opts.append(option._short_opts[0])
106 if option._long_opts:
107 opts.append(option._long_opts[0])
111 if option.takes_value(): opts.append(' %s' % option.metavar)
115 def _comma_separated_values_options_callback(option, opt_str, value, parser):
116 setattr(parser.values, option.dest, value.split(','))
118 def _hide_login_info(opts):
120 for private_opt in ['-p', '--password', '-u', '--username', '--video-password']:
122 i = opts.index(private_opt)
123 opts[i+1] = '<PRIVATE>'
129 max_help_position = 80
131 # No need to wrap help messages if we're on a wide console
132 columns = get_term_width()
133 if columns: max_width = columns
135 fmt = optparse.IndentedHelpFormatter(width=max_width, max_help_position=max_help_position)
136 fmt.format_option_strings = _format_option_string
139 'version' : __version__,
141 'usage' : '%prog [options] url [url...]',
142 'conflict_handler' : 'resolve',
145 parser = optparse.OptionParser(**kw)
148 general = optparse.OptionGroup(parser, 'General Options')
149 selection = optparse.OptionGroup(parser, 'Video Selection')
150 authentication = optparse.OptionGroup(parser, 'Authentication Options')
151 video_format = optparse.OptionGroup(parser, 'Video Format Options')
152 subtitles = optparse.OptionGroup(parser, 'Subtitle Options')
153 downloader = optparse.OptionGroup(parser, 'Download Options')
154 postproc = optparse.OptionGroup(parser, 'Post-processing Options')
155 filesystem = optparse.OptionGroup(parser, 'Filesystem Options')
156 verbosity = optparse.OptionGroup(parser, 'Verbosity / Simulation Options')
158 general.add_option('-h', '--help',
159 action='help', help='print this help text and exit')
160 general.add_option('-v', '--version',
161 action='version', help='print program version and exit')
162 general.add_option('-U', '--update',
163 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)')
164 general.add_option('-i', '--ignore-errors',
165 action='store_true', dest='ignoreerrors', help='continue on download errors, for example to to skip unavailable videos in a playlist', default=False)
166 general.add_option('--abort-on-error',
167 action='store_false', dest='ignoreerrors',
168 help='Abort downloading of further videos (in the playlist or the command line) if an error occurs')
169 general.add_option('--dump-user-agent',
170 action='store_true', dest='dump_user_agent',
171 help='display the current browser identification', default=False)
172 general.add_option('--user-agent',
173 dest='user_agent', help='specify a custom user agent', metavar='UA')
174 general.add_option('--referer',
175 dest='referer', help='specify a custom referer, use if the video access is restricted to one domain',
176 metavar='REF', default=None)
177 general.add_option('--list-extractors',
178 action='store_true', dest='list_extractors',
179 help='List all supported extractors and the URLs they would handle', default=False)
180 general.add_option('--extractor-descriptions',
181 action='store_true', dest='list_extractor_descriptions',
182 help='Output descriptions of all supported extractors', default=False)
184 '--proxy', dest='proxy', default=None, metavar='URL',
185 help='Use the specified HTTP/HTTPS proxy. Pass in an empty string (--proxy "") for direct connection')
186 general.add_option('--no-check-certificate', action='store_true', dest='no_check_certificate', default=False, help='Suppress HTTPS certificate validation.')
188 '--cache-dir', dest='cachedir', default=get_cachedir(), metavar='DIR',
189 help='Location in the filesystem where youtube-dl can store downloaded information permanently. By default $XDG_CACHE_HOME/youtube-dl or ~/.cache/youtube-dl .')
191 '--no-cache-dir', action='store_const', const=None, dest='cachedir',
192 help='Disable filesystem caching')
194 '--socket-timeout', dest='socket_timeout',
195 type=float, default=None, help=optparse.SUPPRESS_HELP)
197 '--bidi-workaround', dest='bidi_workaround', action='store_true',
198 help=u'Work around terminals that lack bidirectional text support. Requires fribidi executable in PATH')
201 selection.add_option('--playlist-start',
202 dest='playliststart', metavar='NUMBER', help='playlist video to start at (default is %default)', default=1)
203 selection.add_option('--playlist-end',
204 dest='playlistend', metavar='NUMBER', help='playlist video to end at (default is last)', default=-1)
205 selection.add_option('--match-title', dest='matchtitle', metavar='REGEX',help='download only matching titles (regex or caseless sub-string)')
206 selection.add_option('--reject-title', dest='rejecttitle', metavar='REGEX',help='skip download for matching titles (regex or caseless sub-string)')
207 selection.add_option('--max-downloads', metavar='NUMBER',
208 dest='max_downloads', type=int, default=None,
209 help='Abort after downloading NUMBER files')
210 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)
211 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)
212 selection.add_option('--date', metavar='DATE', dest='date', help='download only videos uploaded in this date', default=None)
213 selection.add_option('--datebefore', metavar='DATE', dest='datebefore', help='download only videos uploaded before this date', default=None)
214 selection.add_option('--dateafter', metavar='DATE', dest='dateafter', help='download only videos uploaded after this date', default=None)
215 selection.add_option(
216 '--min-views', metavar='COUNT', dest='min_views',
217 default=None, type=int,
218 help="Do not download any videos with less than COUNT views",)
219 selection.add_option(
220 '--max-views', metavar='COUNT', dest='max_views',
221 default=None, type=int,
222 help="Do not download any videos with more than COUNT views",)
223 selection.add_option('--no-playlist', action='store_true', dest='noplaylist', help='download only the currently playing video', default=False)
224 selection.add_option('--age-limit', metavar='YEARS', dest='age_limit',
225 help='download only videos suitable for the given age',
226 default=None, type=int)
227 selection.add_option('--download-archive', metavar='FILE',
228 dest='download_archive',
229 help='Download only videos not listed in the archive file. Record the IDs of all downloaded videos in it.')
232 authentication.add_option('-u', '--username',
233 dest='username', metavar='USERNAME', help='account username')
234 authentication.add_option('-p', '--password',
235 dest='password', metavar='PASSWORD', help='account password')
236 authentication.add_option('-n', '--netrc',
237 action='store_true', dest='usenetrc', help='use .netrc authentication data', default=False)
238 authentication.add_option('--video-password',
239 dest='videopassword', metavar='PASSWORD', help='video password (vimeo only)')
242 video_format.add_option('-f', '--format',
243 action='store', dest='format', metavar='FORMAT', default='best',
244 help='video format code, specify the order of preference using slashes: "-f 22/17/18". "-f mp4" and "-f flv" are also supported')
245 video_format.add_option('--all-formats',
246 action='store_const', dest='format', help='download all available video formats', const='all')
247 video_format.add_option('--prefer-free-formats',
248 action='store_true', dest='prefer_free_formats', default=False, help='prefer free video formats unless a specific one is requested')
249 video_format.add_option('--max-quality',
250 action='store', dest='format_limit', metavar='FORMAT', help='highest quality format to download')
251 video_format.add_option('-F', '--list-formats',
252 action='store_true', dest='listformats', help='list all available formats (currently youtube only)')
254 subtitles.add_option('--write-sub', '--write-srt',
255 action='store_true', dest='writesubtitles',
256 help='write subtitle file', default=False)
257 subtitles.add_option('--write-auto-sub', '--write-automatic-sub',
258 action='store_true', dest='writeautomaticsub',
259 help='write automatic subtitle file (youtube only)', default=False)
260 subtitles.add_option('--all-subs',
261 action='store_true', dest='allsubtitles',
262 help='downloads all the available subtitles of the video', default=False)
263 subtitles.add_option('--list-subs',
264 action='store_true', dest='listsubtitles',
265 help='lists all available subtitles for the video', default=False)
266 subtitles.add_option('--sub-format',
267 action='store', dest='subtitlesformat', metavar='FORMAT',
268 help='subtitle format (default=srt) ([sbv/vtt] youtube only)', default='srt')
269 subtitles.add_option('--sub-lang', '--sub-langs', '--srt-lang',
270 action='callback', dest='subtitleslangs', metavar='LANGS', type='str',
271 default=[], callback=_comma_separated_values_options_callback,
272 help='languages of the subtitles to download (optional) separated by commas, use IETF language tags like \'en,pt\'')
274 downloader.add_option('-r', '--rate-limit',
275 dest='ratelimit', metavar='LIMIT', help='maximum download rate in bytes per second (e.g. 50K or 4.2M)')
276 downloader.add_option('-R', '--retries',
277 dest='retries', metavar='RETRIES', help='number of retries (default is %default)', default=10)
278 downloader.add_option('--buffer-size',
279 dest='buffersize', metavar='SIZE', help='size of download buffer (e.g. 1024 or 16K) (default is %default)', default="1024")
280 downloader.add_option('--no-resize-buffer',
281 action='store_true', dest='noresizebuffer',
282 help='do not automatically adjust the buffer size. By default, the buffer size is automatically resized from an initial value of SIZE.', default=False)
283 downloader.add_option('--test', action='store_true', dest='test', default=False, help=optparse.SUPPRESS_HELP)
285 verbosity.add_option('-q', '--quiet',
286 action='store_true', dest='quiet', help='activates quiet mode', default=False)
287 verbosity.add_option('-s', '--simulate',
288 action='store_true', dest='simulate', help='do not download the video and do not write anything to disk', default=False)
289 verbosity.add_option('--skip-download',
290 action='store_true', dest='skip_download', help='do not download the video', default=False)
291 verbosity.add_option('-g', '--get-url',
292 action='store_true', dest='geturl', help='simulate, quiet but print URL', default=False)
293 verbosity.add_option('-e', '--get-title',
294 action='store_true', dest='gettitle', help='simulate, quiet but print title', default=False)
295 verbosity.add_option('--get-id',
296 action='store_true', dest='getid', help='simulate, quiet but print id', default=False)
297 verbosity.add_option('--get-thumbnail',
298 action='store_true', dest='getthumbnail',
299 help='simulate, quiet but print thumbnail URL', default=False)
300 verbosity.add_option('--get-description',
301 action='store_true', dest='getdescription',
302 help='simulate, quiet but print video description', default=False)
303 verbosity.add_option('--get-duration',
304 action='store_true', dest='getduration',
305 help='simulate, quiet but print video length', default=False)
306 verbosity.add_option('--get-filename',
307 action='store_true', dest='getfilename',
308 help='simulate, quiet but print output filename', default=False)
309 verbosity.add_option('--get-format',
310 action='store_true', dest='getformat',
311 help='simulate, quiet but print output format', default=False)
312 verbosity.add_option('-j', '--dump-json',
313 action='store_true', dest='dumpjson',
314 help='simulate, quiet but print JSON information', default=False)
315 verbosity.add_option('--newline',
316 action='store_true', dest='progress_with_newline', help='output progress bar as new lines', default=False)
317 verbosity.add_option('--no-progress',
318 action='store_true', dest='noprogress', help='do not print progress bar', default=False)
319 verbosity.add_option('--console-title',
320 action='store_true', dest='consoletitle',
321 help='display progress in console titlebar', default=False)
322 verbosity.add_option('-v', '--verbose',
323 action='store_true', dest='verbose', help='print various debugging information', default=False)
324 verbosity.add_option('--dump-intermediate-pages',
325 action='store_true', dest='dump_intermediate_pages', default=False,
326 help='print downloaded pages to debug problems(very verbose)')
327 verbosity.add_option('--write-pages',
328 action='store_true', dest='write_pages', default=False,
329 help='Write downloaded intermediary pages to files in the current directory to debug problems')
330 verbosity.add_option('--youtube-print-sig-code',
331 action='store_true', dest='youtube_print_sig_code', default=False,
332 help=optparse.SUPPRESS_HELP)
335 filesystem.add_option('-t', '--title',
336 action='store_true', dest='usetitle', help='use title in file name (default)', default=False)
337 filesystem.add_option('--id',
338 action='store_true', dest='useid', help='use only video ID in file name', default=False)
339 filesystem.add_option('-l', '--literal',
340 action='store_true', dest='usetitle', help='[deprecated] alias of --title', default=False)
341 filesystem.add_option('-A', '--auto-number',
342 action='store_true', dest='autonumber',
343 help='number downloaded files starting from 00000', default=False)
344 filesystem.add_option('-o', '--output',
345 dest='outtmpl', metavar='TEMPLATE',
346 help=('output filename template. Use %(title)s to get the title, '
347 '%(uploader)s for the uploader name, %(uploader_id)s for the uploader nickname if different, '
348 '%(autonumber)s to get an automatically incremented number, '
349 '%(ext)s for the filename extension, '
350 '%(format)s for the format description (like "22 - 1280x720" or "HD"),'
351 '%(format_id)s for the unique id of the format (like Youtube\'s itags: "137"),'
352 '%(upload_date)s for the upload date (YYYYMMDD), '
353 '%(extractor)s for the provider (youtube, metacafe, etc), '
354 '%(id)s for the video id , %(playlist)s for the playlist the video is in, '
355 '%(playlist_index)s for the position in the playlist and %% for a literal percent. '
356 'Use - to output to stdout. Can also be used to download to a different directory, '
357 'for example with -o \'/my/downloads/%(uploader)s/%(title)s-%(id)s.%(ext)s\' .'))
358 filesystem.add_option('--autonumber-size',
359 dest='autonumber_size', metavar='NUMBER',
360 help='Specifies the number of digits in %(autonumber)s when it is present in output filename template or --auto-number option is given')
361 filesystem.add_option('--restrict-filenames',
362 action='store_true', dest='restrictfilenames',
363 help='Restrict filenames to only ASCII characters, and avoid "&" and spaces in filenames', default=False)
364 filesystem.add_option('-a', '--batch-file',
365 dest='batchfile', metavar='FILE', help='file containing URLs to download (\'-\' for stdin)')
366 filesystem.add_option('--load-info',
367 dest='load_info_filename', metavar='FILE',
368 help='json file containing the video information (created with the "--write-json" option')
369 filesystem.add_option('-w', '--no-overwrites',
370 action='store_true', dest='nooverwrites', help='do not overwrite files', default=False)
371 filesystem.add_option('-c', '--continue',
372 action='store_true', dest='continue_dl', help='force resume of partially downloaded files. By default, youtube-dl will resume downloads if possible.', default=True)
373 filesystem.add_option('--no-continue',
374 action='store_false', dest='continue_dl',
375 help='do not resume partially downloaded files (restart from beginning)')
376 filesystem.add_option('--cookies',
377 dest='cookiefile', metavar='FILE', help='file to read cookies from and dump cookie jar in')
378 filesystem.add_option('--no-part',
379 action='store_true', dest='nopart', help='do not use .part files', default=False)
380 filesystem.add_option('--no-mtime',
381 action='store_false', dest='updatetime',
382 help='do not use the Last-modified header to set the file modification time', default=True)
383 filesystem.add_option('--write-description',
384 action='store_true', dest='writedescription',
385 help='write video description to a .description file', default=False)
386 filesystem.add_option('--write-info-json',
387 action='store_true', dest='writeinfojson',
388 help='write video metadata to a .info.json file', default=False)
389 filesystem.add_option('--write-annotations',
390 action='store_true', dest='writeannotations',
391 help='write video annotations to a .annotation file', default=False)
392 filesystem.add_option('--write-thumbnail',
393 action='store_true', dest='writethumbnail',
394 help='write thumbnail image to disk', default=False)
397 postproc.add_option('-x', '--extract-audio', action='store_true', dest='extractaudio', default=False,
398 help='convert video files to audio-only files (requires ffmpeg or avconv and ffprobe or avprobe)')
399 postproc.add_option('--audio-format', metavar='FORMAT', dest='audioformat', default='best',
400 help='"best", "aac", "vorbis", "mp3", "m4a", "opus", or "wav"; best by default')
401 postproc.add_option('--audio-quality', metavar='QUALITY', dest='audioquality', default='5',
402 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)')
403 postproc.add_option('--recode-video', metavar='FORMAT', dest='recodevideo', default=None,
404 help='Encode the video to another format if necessary (currently supported: mp4|flv|ogg|webm)')
405 postproc.add_option('-k', '--keep-video', action='store_true', dest='keepvideo', default=False,
406 help='keeps the video file on disk after the post-processing; the video is erased by default')
407 postproc.add_option('--no-post-overwrites', action='store_true', dest='nopostoverwrites', default=False,
408 help='do not overwrite post-processed files; the post-processed files are overwritten by default')
409 postproc.add_option('--embed-subs', action='store_true', dest='embedsubtitles', default=False,
410 help='embed subtitles in the video (only for mp4 videos)')
411 postproc.add_option('--add-metadata', action='store_true', dest='addmetadata', default=False,
412 help='add metadata to the files')
415 parser.add_option_group(general)
416 parser.add_option_group(selection)
417 parser.add_option_group(downloader)
418 parser.add_option_group(filesystem)
419 parser.add_option_group(verbosity)
420 parser.add_option_group(video_format)
421 parser.add_option_group(subtitles)
422 parser.add_option_group(authentication)
423 parser.add_option_group(postproc)
425 if overrideArguments is not None:
426 opts, args = parser.parse_args(overrideArguments)
428 write_string(u'[debug] Override config: ' + repr(overrideArguments) + '\n')
430 systemConf = _readOptions('/etc/youtube-dl.conf')
432 xdg_config_home = os.environ.get('XDG_CONFIG_HOME')
434 userConfFile = os.path.join(xdg_config_home, 'youtube-dl', 'config')
435 if not os.path.isfile(userConfFile):
436 userConfFile = os.path.join(xdg_config_home, 'youtube-dl.conf')
438 userConfFile = os.path.join(os.path.expanduser('~'), '.config', 'youtube-dl', 'config')
439 if not os.path.isfile(userConfFile):
440 userConfFile = os.path.join(os.path.expanduser('~'), '.config', 'youtube-dl.conf')
441 userConf = _readOptions(userConfFile, None)
444 appdata_dir = os.environ.get('appdata')
446 userConf = _readOptions(
447 os.path.join(appdata_dir, 'youtube-dl', 'config'),
450 userConf = _readOptions(
451 os.path.join(appdata_dir, 'youtube-dl', 'config.txt'),
455 userConf = _readOptions(
456 os.path.join(os.path.expanduser('~'), 'youtube-dl.conf'),
459 userConf = _readOptions(
460 os.path.join(os.path.expanduser('~'), 'youtube-dl.conf.txt'),
466 commandLineConf = sys.argv[1:]
467 argv = systemConf + userConf + commandLineConf
468 opts, args = parser.parse_args(argv)
470 write_string(u'[debug] System config: ' + repr(_hide_login_info(systemConf)) + '\n')
471 write_string(u'[debug] User config: ' + repr(_hide_login_info(userConf)) + '\n')
472 write_string(u'[debug] Command-line args: ' + repr(_hide_login_info(commandLineConf)) + '\n')
474 return parser, opts, args
477 def _real_main(argv=None):
478 # Compatibility fixes for Windows
479 if sys.platform == 'win32':
480 # https://github.com/rg3/youtube-dl/issues/820
481 codecs.register(lambda name: codecs.lookup('utf-8') if name == 'cp65001' else None)
483 setproctitle(u'youtube-dl')
485 parser, opts, args = parseOpts(argv)
488 if opts.user_agent is not None:
489 std_headers['User-Agent'] = opts.user_agent
492 if opts.referer is not None:
493 std_headers['Referer'] = opts.referer
496 if opts.dump_user_agent:
497 compat_print(std_headers['User-Agent'])
500 # Batch file verification
502 if opts.batchfile is not None:
504 if opts.batchfile == '-':
507 batchfd = open(opts.batchfile, 'r')
508 batchurls = batchfd.readlines()
509 batchurls = [x.strip() for x in batchurls]
510 batchurls = [x for x in batchurls if len(x) > 0 and not re.search(r'^[#/;]', x)]
512 write_string(u'[debug] Batch file urls: ' + repr(batchurls) + u'\n')
514 sys.exit(u'ERROR: batch file could not be read')
515 all_urls = batchurls + args
516 all_urls = [url.strip() for url in all_urls]
518 extractors = gen_extractors()
520 if opts.list_extractors:
521 for ie in sorted(extractors, key=lambda ie: ie.IE_NAME.lower()):
522 compat_print(ie.IE_NAME + (' (CURRENTLY BROKEN)' if not ie._WORKING else ''))
523 matchedUrls = [url for url in all_urls if ie.suitable(url)]
524 all_urls = [url for url in all_urls if url not in matchedUrls]
525 for mu in matchedUrls:
526 compat_print(u' ' + mu)
528 if opts.list_extractor_descriptions:
529 for ie in sorted(extractors, key=lambda ie: ie.IE_NAME.lower()):
532 desc = getattr(ie, 'IE_DESC', ie.IE_NAME)
535 if hasattr(ie, 'SEARCH_KEY'):
536 _SEARCHES = (u'cute kittens', u'slithering pythons', u'falling cat', u'angry poodle', u'purple fish', u'running tortoise')
537 _COUNTS = (u'', u'5', u'10', u'all')
538 desc += u' (Example: "%s%s:%s" )' % (ie.SEARCH_KEY, random.choice(_COUNTS), random.choice(_SEARCHES))
543 # Conflicting, missing and erroneous options
544 if opts.usenetrc and (opts.username is not None or opts.password is not None):
545 parser.error(u'using .netrc conflicts with giving username/password')
546 if opts.password is not None and opts.username is None:
547 parser.error(u' account username missing\n')
548 if opts.outtmpl is not None and (opts.usetitle or opts.autonumber or opts.useid):
549 parser.error(u'using output template conflicts with using title, video ID or auto number')
550 if opts.usetitle and opts.useid:
551 parser.error(u'using title conflicts with using video ID')
552 if opts.username is not None and opts.password is None:
553 opts.password = getpass.getpass(u'Type account password and press return:')
554 if opts.ratelimit is not None:
555 numeric_limit = FileDownloader.parse_bytes(opts.ratelimit)
556 if numeric_limit is None:
557 parser.error(u'invalid rate limit specified')
558 opts.ratelimit = numeric_limit
559 if opts.min_filesize is not None:
560 numeric_limit = FileDownloader.parse_bytes(opts.min_filesize)
561 if numeric_limit is None:
562 parser.error(u'invalid min_filesize specified')
563 opts.min_filesize = numeric_limit
564 if opts.max_filesize is not None:
565 numeric_limit = FileDownloader.parse_bytes(opts.max_filesize)
566 if numeric_limit is None:
567 parser.error(u'invalid max_filesize specified')
568 opts.max_filesize = numeric_limit
569 if opts.retries is not None:
571 opts.retries = int(opts.retries)
572 except (TypeError, ValueError):
573 parser.error(u'invalid retry count specified')
574 if opts.buffersize is not None:
575 numeric_buffersize = FileDownloader.parse_bytes(opts.buffersize)
576 if numeric_buffersize is None:
577 parser.error(u'invalid buffer size specified')
578 opts.buffersize = numeric_buffersize
580 opts.playliststart = int(opts.playliststart)
581 if opts.playliststart <= 0:
582 raise ValueError(u'Playlist start must be positive')
583 except (TypeError, ValueError):
584 parser.error(u'invalid playlist start number specified')
586 opts.playlistend = int(opts.playlistend)
587 if opts.playlistend != -1 and (opts.playlistend <= 0 or opts.playlistend < opts.playliststart):
588 raise ValueError(u'Playlist end must be greater than playlist start')
589 except (TypeError, ValueError):
590 parser.error(u'invalid playlist end number specified')
591 if opts.extractaudio:
592 if opts.audioformat not in ['best', 'aac', 'mp3', 'm4a', 'opus', 'vorbis', 'wav']:
593 parser.error(u'invalid audio format specified')
594 if opts.audioquality:
595 opts.audioquality = opts.audioquality.strip('k').strip('K')
596 if not opts.audioquality.isdigit():
597 parser.error(u'invalid audio quality specified')
598 if opts.recodevideo is not None:
599 if opts.recodevideo not in ['mp4', 'flv', 'webm', 'ogg']:
600 parser.error(u'invalid video recode format specified')
601 if opts.date is not None:
602 date = DateRange.day(opts.date)
604 date = DateRange(opts.dateafter, opts.datebefore)
606 # --all-sub automatically sets --write-sub if --write-auto-sub is not given
607 # this was the old behaviour if only --all-sub was given.
608 if opts.allsubtitles and (opts.writeautomaticsub == False):
609 opts.writesubtitles = True
611 if sys.version_info < (3,):
612 # In Python 2, sys.argv is a bytestring (also note http://bugs.python.org/issue2128 for Windows systems)
613 if opts.outtmpl is not None:
614 opts.outtmpl = opts.outtmpl.decode(preferredencoding())
615 outtmpl =((opts.outtmpl is not None and opts.outtmpl)
616 or (opts.format == '-1' and opts.usetitle and u'%(title)s-%(id)s-%(format)s.%(ext)s')
617 or (opts.format == '-1' and u'%(id)s-%(format)s.%(ext)s')
618 or (opts.usetitle and opts.autonumber and u'%(autonumber)s-%(title)s-%(id)s.%(ext)s')
619 or (opts.usetitle and u'%(title)s-%(id)s.%(ext)s')
620 or (opts.useid and u'%(id)s.%(ext)s')
621 or (opts.autonumber and u'%(autonumber)s-%(id)s.%(ext)s')
622 or u'%(title)s-%(id)s.%(ext)s')
623 if not os.path.splitext(outtmpl)[1] and opts.extractaudio:
624 parser.error(u'Cannot download a video and extract audio into the same'
625 u' file! Use "{0}.%(ext)s" instead of "{0}" as the output'
626 u' template'.format(outtmpl))
628 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
631 'usenetrc': opts.usenetrc,
632 'username': opts.username,
633 'password': opts.password,
634 'videopassword': opts.videopassword,
635 'quiet': (opts.quiet or any_printing),
636 'forceurl': opts.geturl,
637 'forcetitle': opts.gettitle,
638 'forceid': opts.getid,
639 'forcethumbnail': opts.getthumbnail,
640 'forcedescription': opts.getdescription,
641 'forceduration': opts.getduration,
642 'forcefilename': opts.getfilename,
643 'forceformat': opts.getformat,
644 'forcejson': opts.dumpjson,
645 'simulate': opts.simulate,
646 'skip_download': (opts.skip_download or opts.simulate or any_printing),
647 'format': opts.format,
648 'format_limit': opts.format_limit,
649 'listformats': opts.listformats,
651 'autonumber_size': opts.autonumber_size,
652 'restrictfilenames': opts.restrictfilenames,
653 'ignoreerrors': opts.ignoreerrors,
654 'ratelimit': opts.ratelimit,
655 'nooverwrites': opts.nooverwrites,
656 'retries': opts.retries,
657 'buffersize': opts.buffersize,
658 'noresizebuffer': opts.noresizebuffer,
659 'continuedl': opts.continue_dl,
660 'noprogress': opts.noprogress,
661 'progress_with_newline': opts.progress_with_newline,
662 'playliststart': opts.playliststart,
663 'playlistend': opts.playlistend,
664 'noplaylist': opts.noplaylist,
665 'logtostderr': opts.outtmpl == '-',
666 'consoletitle': opts.consoletitle,
667 'nopart': opts.nopart,
668 'updatetime': opts.updatetime,
669 'writedescription': opts.writedescription,
670 'writeannotations': opts.writeannotations,
671 'writeinfojson': opts.writeinfojson,
672 'writethumbnail': opts.writethumbnail,
673 'writesubtitles': opts.writesubtitles,
674 'writeautomaticsub': opts.writeautomaticsub,
675 'allsubtitles': opts.allsubtitles,
676 'listsubtitles': opts.listsubtitles,
677 'subtitlesformat': opts.subtitlesformat,
678 'subtitleslangs': opts.subtitleslangs,
679 'matchtitle': decodeOption(opts.matchtitle),
680 'rejecttitle': decodeOption(opts.rejecttitle),
681 'max_downloads': opts.max_downloads,
682 'prefer_free_formats': opts.prefer_free_formats,
683 'verbose': opts.verbose,
684 'dump_intermediate_pages': opts.dump_intermediate_pages,
685 'write_pages': opts.write_pages,
687 'keepvideo': opts.keepvideo,
688 'min_filesize': opts.min_filesize,
689 'max_filesize': opts.max_filesize,
690 'min_views': opts.min_views,
691 'max_views': opts.max_views,
693 'cachedir': opts.cachedir,
694 'youtube_print_sig_code': opts.youtube_print_sig_code,
695 'age_limit': opts.age_limit,
696 'download_archive': opts.download_archive,
697 'cookiefile': opts.cookiefile,
698 'nocheckcertificate': opts.no_check_certificate,
700 'socket_timeout': opts.socket_timeout,
701 'bidi_workaround': opts.bidi_workaround,
704 with YoutubeDL(ydl_opts) as ydl:
705 ydl.print_debug_header()
706 ydl.add_default_info_extractors()
709 # Add the metadata pp first, the other pps will copy it
711 ydl.add_post_processor(FFmpegMetadataPP())
712 if opts.extractaudio:
713 ydl.add_post_processor(FFmpegExtractAudioPP(preferredcodec=opts.audioformat, preferredquality=opts.audioquality, nopostoverwrites=opts.nopostoverwrites))
715 ydl.add_post_processor(FFmpegVideoConvertor(preferedformat=opts.recodevideo))
716 if opts.embedsubtitles:
717 ydl.add_post_processor(FFmpegEmbedSubtitlePP(subtitlesformat=opts.subtitlesformat))
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')