2 # -*- coding: utf-8 -*-
4 from __future__ import with_statement
5 from __future__ import absolute_import
8 'Ricardo Garcia Gonzalez',
16 'Philipp Hagemeister',
24 'Jaime Marquínez Ferrándiz',
28 'M. Yasoob Ullah Khalid',
31 __license__ = 'Public Domain'
46 from .update import update_self
47 from .version import __version__
48 from .FileDownloader import *
49 from .InfoExtractors import gen_extractors
50 from .PostProcessor import *
52 def parseOpts(overrideArguments=None):
53 def _readOptions(filename_bytes):
55 optionf = open(filename_bytes)
57 return [] # silently skip if file is not present
61 res += shlex.split(l, comments=True)
66 def _format_option_string(option):
67 ''' ('-o', '--option') -> -o, --format METAVAR'''
71 if option._short_opts:
72 opts.append(option._short_opts[0])
74 opts.append(option._long_opts[0])
78 if option.takes_value(): opts.append(' %s' % option.metavar)
82 def _find_term_columns():
83 columns = os.environ.get('COLUMNS', None)
88 sp = subprocess.Popen(['stty', 'size'], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
89 out,err = sp.communicate()
90 return int(out.split()[1])
96 max_help_position = 80
98 # No need to wrap help messages if we're on a wide console
99 columns = _find_term_columns()
100 if columns: max_width = columns
102 fmt = optparse.IndentedHelpFormatter(width=max_width, max_help_position=max_help_position)
103 fmt.format_option_strings = _format_option_string
106 'version' : __version__,
108 'usage' : '%prog [options] url [url...]',
109 'conflict_handler' : 'resolve',
112 parser = optparse.OptionParser(**kw)
115 general = optparse.OptionGroup(parser, 'General Options')
116 selection = optparse.OptionGroup(parser, 'Video Selection')
117 authentication = optparse.OptionGroup(parser, 'Authentication Options')
118 video_format = optparse.OptionGroup(parser, 'Video Format Options')
119 postproc = optparse.OptionGroup(parser, 'Post-processing Options')
120 filesystem = optparse.OptionGroup(parser, 'Filesystem Options')
121 verbosity = optparse.OptionGroup(parser, 'Verbosity / Simulation Options')
123 general.add_option('-h', '--help',
124 action='help', help='print this help text and exit')
125 general.add_option('-v', '--version',
126 action='version', help='print program version and exit')
127 general.add_option('-U', '--update',
128 action='store_true', dest='update_self', help='update this program to latest version')
129 general.add_option('-i', '--ignore-errors',
130 action='store_true', dest='ignoreerrors', help='continue on download errors', default=False)
131 general.add_option('-r', '--rate-limit',
132 dest='ratelimit', metavar='LIMIT', help='maximum download rate (e.g. 50k or 44.6m)')
133 general.add_option('-R', '--retries',
134 dest='retries', metavar='RETRIES', help='number of retries (default is %default)', default=10)
135 general.add_option('--buffer-size',
136 dest='buffersize', metavar='SIZE', help='size of download buffer (e.g. 1024 or 16k) (default is %default)', default="1024")
137 general.add_option('--no-resize-buffer',
138 action='store_true', dest='noresizebuffer',
139 help='do not automatically adjust the buffer size. By default, the buffer size is automatically resized from an initial value of SIZE.', default=False)
140 general.add_option('--dump-user-agent',
141 action='store_true', dest='dump_user_agent',
142 help='display the current browser identification', default=False)
143 general.add_option('--user-agent',
144 dest='user_agent', help='specify a custom user agent', metavar='UA')
145 general.add_option('--referer',
146 dest='referer', help='specify a custom referer, use if the video access is restricted to one domain',
147 metavar='REF', default=None)
148 general.add_option('--list-extractors',
149 action='store_true', dest='list_extractors',
150 help='List all supported extractors and the URLs they would handle', default=False)
151 general.add_option('--proxy', dest='proxy', default=None, help='Use the specified HTTP/HTTPS proxy', metavar='URL')
152 general.add_option('--test', action='store_true', dest='test', default=False, help=optparse.SUPPRESS_HELP)
154 selection.add_option('--playlist-start',
155 dest='playliststart', metavar='NUMBER', help='playlist video to start at (default is %default)', default=1)
156 selection.add_option('--playlist-end',
157 dest='playlistend', metavar='NUMBER', help='playlist video to end at (default is last)', default=-1)
158 selection.add_option('--match-title', dest='matchtitle', metavar='REGEX',help='download only matching titles (regex or caseless sub-string)')
159 selection.add_option('--reject-title', dest='rejecttitle', metavar='REGEX',help='skip download for matching titles (regex or caseless sub-string)')
160 selection.add_option('--max-downloads', metavar='NUMBER', dest='max_downloads', help='Abort after downloading NUMBER files', default=None)
161 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)
162 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)
163 selection.add_option('--date', metavar='DATE', dest='date', help='download only videos uploaded in this date', default=None)
164 selection.add_option('--datebefore', metavar='DATE', dest='datebefore', help='download only videos uploaded before this date', default=None)
165 selection.add_option('--dateafter', metavar='DATE', dest='dateafter', help='download only videos uploaded after this date', default=None)
168 authentication.add_option('-u', '--username',
169 dest='username', metavar='USERNAME', help='account username')
170 authentication.add_option('-p', '--password',
171 dest='password', metavar='PASSWORD', help='account password')
172 authentication.add_option('-n', '--netrc',
173 action='store_true', dest='usenetrc', help='use .netrc authentication data', default=False)
176 video_format.add_option('-f', '--format',
177 action='store', dest='format', metavar='FORMAT',
178 help='video format code, specifiy the order of preference using slashes: "-f 22/17/18"')
179 video_format.add_option('--all-formats',
180 action='store_const', dest='format', help='download all available video formats', const='all')
181 video_format.add_option('--prefer-free-formats',
182 action='store_true', dest='prefer_free_formats', default=False, help='prefer free video formats unless a specific one is requested')
183 video_format.add_option('--max-quality',
184 action='store', dest='format_limit', metavar='FORMAT', help='highest quality format to download')
185 video_format.add_option('-F', '--list-formats',
186 action='store_true', dest='listformats', help='list all available formats (currently youtube only)')
187 video_format.add_option('--write-sub', '--write-srt',
188 action='store_true', dest='writesubtitles',
189 help='write subtitle file (currently youtube only)', default=False)
190 video_format.add_option('--only-sub',
191 action='store_true', dest='onlysubtitles',
192 help='downloads only the subtitles (no video)', default=False)
193 video_format.add_option('--all-subs',
194 action='store_true', dest='allsubtitles',
195 help='downloads all the available subtitles of the video (currently youtube only)', default=False)
196 video_format.add_option('--list-subs',
197 action='store_true', dest='listsubtitles',
198 help='lists all available subtitles for the video (currently youtube only)', default=False)
199 video_format.add_option('--sub-format',
200 action='store', dest='subtitlesformat', metavar='LANG',
201 help='subtitle format [srt/sbv] (default=srt) (currently youtube only)', default='srt')
202 video_format.add_option('--sub-lang', '--srt-lang',
203 action='store', dest='subtitleslang', metavar='LANG',
204 help='language of the subtitles to download (optional) use IETF language tags like \'en\'')
206 verbosity.add_option('-q', '--quiet',
207 action='store_true', dest='quiet', help='activates quiet mode', default=False)
208 verbosity.add_option('-s', '--simulate',
209 action='store_true', dest='simulate', help='do not download the video and do not write anything to disk', default=False)
210 verbosity.add_option('--skip-download',
211 action='store_true', dest='skip_download', help='do not download the video', default=False)
212 verbosity.add_option('-g', '--get-url',
213 action='store_true', dest='geturl', help='simulate, quiet but print URL', default=False)
214 verbosity.add_option('-e', '--get-title',
215 action='store_true', dest='gettitle', help='simulate, quiet but print title', default=False)
216 verbosity.add_option('--get-thumbnail',
217 action='store_true', dest='getthumbnail',
218 help='simulate, quiet but print thumbnail URL', default=False)
219 verbosity.add_option('--get-description',
220 action='store_true', dest='getdescription',
221 help='simulate, quiet but print video description', default=False)
222 verbosity.add_option('--get-filename',
223 action='store_true', dest='getfilename',
224 help='simulate, quiet but print output filename', default=False)
225 verbosity.add_option('--get-format',
226 action='store_true', dest='getformat',
227 help='simulate, quiet but print output format', default=False)
228 verbosity.add_option('--newline',
229 action='store_true', dest='progress_with_newline', help='output progress bar as new lines', default=False)
230 verbosity.add_option('--no-progress',
231 action='store_true', dest='noprogress', help='do not print progress bar', default=False)
232 verbosity.add_option('--console-title',
233 action='store_true', dest='consoletitle',
234 help='display progress in console titlebar', default=False)
235 verbosity.add_option('-v', '--verbose',
236 action='store_true', dest='verbose', help='print various debugging information', default=False)
237 verbosity.add_option('--dump-intermediate-pages',
238 action='store_true', dest='dump_intermediate_pages', default=False,
239 help='print downloaded pages to debug problems(very verbose)')
241 filesystem.add_option('-t', '--title',
242 action='store_true', dest='usetitle', help='use title in file name (default)', default=False)
243 filesystem.add_option('--id',
244 action='store_true', dest='useid', help='use only video ID in file name', default=False)
245 filesystem.add_option('-l', '--literal',
246 action='store_true', dest='usetitle', help='[deprecated] alias of --title', default=False)
247 filesystem.add_option('-A', '--auto-number',
248 action='store_true', dest='autonumber',
249 help='number downloaded files starting from 00000', default=False)
250 filesystem.add_option('-o', '--output',
251 dest='outtmpl', metavar='TEMPLATE',
252 help=('output filename template. Use %(title)s to get the title, '
253 '%(uploader)s for the uploader name, %(uploader_id)s for the uploader nickname if different, '
254 '%(autonumber)s to get an automatically incremented number, '
255 '%(ext)s for the filename extension, %(upload_date)s for the upload date (YYYYMMDD), '
256 '%(extractor)s for the provider (youtube, metacafe, etc), '
257 '%(id)s for the video id , %(playlist)s for the playlist the video is in, '
258 '%(playlist_index)s for the position in the playlist and %% for a literal percent. '
259 'Use - to output to stdout. Can also be used to download to a different directory, '
260 'for example with -o \'/my/downloads/%(uploader)s/%(title)s-%(id)s.%(ext)s\' .'))
261 filesystem.add_option('--autonumber-size',
262 dest='autonumber_size', metavar='NUMBER',
263 help='Specifies the number of digits in %(autonumber)s when it is present in output filename template or --autonumber option is given')
264 filesystem.add_option('--restrict-filenames',
265 action='store_true', dest='restrictfilenames',
266 help='Restrict filenames to only ASCII characters, and avoid "&" and spaces in filenames', default=False)
267 filesystem.add_option('-a', '--batch-file',
268 dest='batchfile', metavar='FILE', help='file containing URLs to download (\'-\' for stdin)')
269 filesystem.add_option('-w', '--no-overwrites',
270 action='store_true', dest='nooverwrites', help='do not overwrite files', default=False)
271 filesystem.add_option('-c', '--continue',
272 action='store_true', dest='continue_dl', help='resume partially downloaded files', default=True)
273 filesystem.add_option('--no-continue',
274 action='store_false', dest='continue_dl',
275 help='do not resume partially downloaded files (restart from beginning)')
276 filesystem.add_option('--cookies',
277 dest='cookiefile', metavar='FILE', help='file to read cookies from and dump cookie jar in')
278 filesystem.add_option('--no-part',
279 action='store_true', dest='nopart', help='do not use .part files', default=False)
280 filesystem.add_option('--no-mtime',
281 action='store_false', dest='updatetime',
282 help='do not use the Last-modified header to set the file modification time', default=True)
283 filesystem.add_option('--write-description',
284 action='store_true', dest='writedescription',
285 help='write video description to a .description file', default=False)
286 filesystem.add_option('--write-info-json',
287 action='store_true', dest='writeinfojson',
288 help='write video metadata to a .info.json file', default=False)
289 filesystem.add_option('--write-thumbnail',
290 action='store_true', dest='writethumbnail',
291 help='write thumbnail image to disk', default=False)
294 postproc.add_option('-x', '--extract-audio', action='store_true', dest='extractaudio', default=False,
295 help='convert video files to audio-only files (requires ffmpeg or avconv and ffprobe or avprobe)')
296 postproc.add_option('--audio-format', metavar='FORMAT', dest='audioformat', default='best',
297 help='"best", "aac", "vorbis", "mp3", "m4a", "opus", or "wav"; best by default')
298 postproc.add_option('--audio-quality', metavar='QUALITY', dest='audioquality', default='5',
299 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)')
300 postproc.add_option('--recode-video', metavar='FORMAT', dest='recodevideo', default=None,
301 help='Encode the video to another format if necessary (currently supported: mp4|flv|ogg|webm)')
302 postproc.add_option('-k', '--keep-video', action='store_true', dest='keepvideo', default=False,
303 help='keeps the video file on disk after the post-processing; the video is erased by default')
304 postproc.add_option('--no-post-overwrites', action='store_true', dest='nopostoverwrites', default=False,
305 help='do not overwrite post-processed files; the post-processed files are overwritten by default')
308 parser.add_option_group(general)
309 parser.add_option_group(selection)
310 parser.add_option_group(filesystem)
311 parser.add_option_group(verbosity)
312 parser.add_option_group(video_format)
313 parser.add_option_group(authentication)
314 parser.add_option_group(postproc)
316 if overrideArguments is not None:
317 opts, args = parser.parse_args(overrideArguments)
319 print(u'[debug] Override config: ' + repr(overrideArguments))
321 xdg_config_home = os.environ.get('XDG_CONFIG_HOME')
323 userConfFile = os.path.join(xdg_config_home, 'youtube-dl.conf')
325 userConfFile = os.path.join(os.path.expanduser('~'), '.config', 'youtube-dl.conf')
326 systemConf = _readOptions('/etc/youtube-dl.conf')
327 userConf = _readOptions(userConfFile)
328 commandLineConf = sys.argv[1:]
329 argv = systemConf + userConf + commandLineConf
330 opts, args = parser.parse_args(argv)
332 print(u'[debug] System config: ' + repr(systemConf))
333 print(u'[debug] User config: ' + repr(userConf))
334 print(u'[debug] Command-line args: ' + repr(commandLineConf))
336 return parser, opts, args
338 def _real_main(argv=None):
339 # Compatibility fixes for Windows
340 if sys.platform == 'win32':
341 # https://github.com/rg3/youtube-dl/issues/820
342 codecs.register(lambda name: codecs.lookup('utf-8') if name == 'cp65001' else None)
344 parser, opts, args = parseOpts(argv)
346 # Open appropriate CookieJar
347 if opts.cookiefile is None:
348 jar = compat_cookiejar.CookieJar()
351 jar = compat_cookiejar.MozillaCookieJar(opts.cookiefile)
352 if os.access(opts.cookiefile, os.R_OK):
354 except (IOError, OSError) as err:
356 traceback.print_exc()
357 sys.stderr.write(u'ERROR: unable to open cookie file\n')
360 if opts.user_agent is not None:
361 std_headers['User-Agent'] = opts.user_agent
364 if opts.referer is not None:
365 std_headers['Referer'] = opts.referer
368 if opts.dump_user_agent:
369 print(std_headers['User-Agent'])
372 # Batch file verification
374 if opts.batchfile is not None:
376 if opts.batchfile == '-':
379 batchfd = open(opts.batchfile, 'r')
380 batchurls = batchfd.readlines()
381 batchurls = [x.strip() for x in batchurls]
382 batchurls = [x for x in batchurls if len(x) > 0 and not re.search(r'^[#/;]', x)]
384 sys.exit(u'ERROR: batch file could not be read')
385 all_urls = batchurls + args
386 all_urls = [url.strip() for url in all_urls]
388 # General configuration
389 cookie_processor = compat_urllib_request.HTTPCookieProcessor(jar)
391 proxies = {'http': opts.proxy, 'https': opts.proxy}
393 proxies = compat_urllib_request.getproxies()
394 # Set HTTPS proxy to HTTP one if given (https://github.com/rg3/youtube-dl/issues/805)
395 if 'http' in proxies and 'https' not in proxies:
396 proxies['https'] = proxies['http']
397 proxy_handler = compat_urllib_request.ProxyHandler(proxies)
398 https_handler = compat_urllib_request.HTTPSHandler()
399 opener = compat_urllib_request.build_opener(https_handler, proxy_handler, cookie_processor, YoutubeDLHandler())
400 compat_urllib_request.install_opener(opener)
401 socket.setdefaulttimeout(300) # 5 minutes should be enough (famous last words)
403 extractors = gen_extractors()
405 if opts.list_extractors:
406 for ie in extractors:
407 print(ie.IE_NAME + (' (CURRENTLY BROKEN)' if not ie._WORKING else ''))
408 matchedUrls = [url for url in all_urls if ie.suitable(url)]
409 all_urls = [url for url in all_urls if url not in matchedUrls]
410 for mu in matchedUrls:
414 # Conflicting, missing and erroneous options
415 if opts.usenetrc and (opts.username is not None or opts.password is not None):
416 parser.error(u'using .netrc conflicts with giving username/password')
417 if opts.password is not None and opts.username is None:
418 parser.error(u'account username missing')
419 if opts.outtmpl is not None and (opts.usetitle or opts.autonumber or opts.useid):
420 parser.error(u'using output template conflicts with using title, video ID or auto number')
421 if opts.usetitle and opts.useid:
422 parser.error(u'using title conflicts with using video ID')
423 if opts.username is not None and opts.password is None:
424 opts.password = getpass.getpass(u'Type account password and press return:')
425 if opts.ratelimit is not None:
426 numeric_limit = FileDownloader.parse_bytes(opts.ratelimit)
427 if numeric_limit is None:
428 parser.error(u'invalid rate limit specified')
429 opts.ratelimit = numeric_limit
430 if opts.min_filesize is not None:
431 numeric_limit = FileDownloader.parse_bytes(opts.min_filesize)
432 if numeric_limit is None:
433 parser.error(u'invalid min_filesize specified')
434 opts.min_filesize = numeric_limit
435 if opts.max_filesize is not None:
436 numeric_limit = FileDownloader.parse_bytes(opts.max_filesize)
437 if numeric_limit is None:
438 parser.error(u'invalid max_filesize specified')
439 opts.max_filesize = numeric_limit
440 if opts.retries is not None:
442 opts.retries = int(opts.retries)
443 except (TypeError, ValueError) as err:
444 parser.error(u'invalid retry count specified')
445 if opts.buffersize is not None:
446 numeric_buffersize = FileDownloader.parse_bytes(opts.buffersize)
447 if numeric_buffersize is None:
448 parser.error(u'invalid buffer size specified')
449 opts.buffersize = numeric_buffersize
451 opts.playliststart = int(opts.playliststart)
452 if opts.playliststart <= 0:
453 raise ValueError(u'Playlist start must be positive')
454 except (TypeError, ValueError) as err:
455 parser.error(u'invalid playlist start number specified')
457 opts.playlistend = int(opts.playlistend)
458 if opts.playlistend != -1 and (opts.playlistend <= 0 or opts.playlistend < opts.playliststart):
459 raise ValueError(u'Playlist end must be greater than playlist start')
460 except (TypeError, ValueError) as err:
461 parser.error(u'invalid playlist end number specified')
462 if opts.extractaudio:
463 if opts.audioformat not in ['best', 'aac', 'mp3', 'm4a', 'opus', 'vorbis', 'wav']:
464 parser.error(u'invalid audio format specified')
465 if opts.audioquality:
466 opts.audioquality = opts.audioquality.strip('k').strip('K')
467 if not opts.audioquality.isdigit():
468 parser.error(u'invalid audio quality specified')
469 if opts.recodevideo is not None:
470 if opts.recodevideo not in ['mp4', 'flv', 'webm', 'ogg']:
471 parser.error(u'invalid video recode format specified')
472 if opts.date is not None:
473 date = DateRange.day(opts.date)
475 date = DateRange(opts.dateafter, opts.datebefore)
477 if sys.version_info < (3,):
478 # In Python 2, sys.argv is a bytestring (also note http://bugs.python.org/issue2128 for Windows systems)
479 if opts.outtmpl is not None:
480 opts.outtmpl = opts.outtmpl.decode(preferredencoding())
481 outtmpl =((opts.outtmpl is not None and opts.outtmpl)
482 or (opts.format == '-1' and opts.usetitle and u'%(title)s-%(id)s-%(format)s.%(ext)s')
483 or (opts.format == '-1' and u'%(id)s-%(format)s.%(ext)s')
484 or (opts.usetitle and opts.autonumber and u'%(autonumber)s-%(title)s-%(id)s.%(ext)s')
485 or (opts.usetitle and u'%(title)s-%(id)s.%(ext)s')
486 or (opts.useid and u'%(id)s.%(ext)s')
487 or (opts.autonumber and u'%(autonumber)s-%(id)s.%(ext)s')
488 or u'%(title)s-%(id)s.%(ext)s')
491 fd = FileDownloader({
492 'usenetrc': opts.usenetrc,
493 'username': opts.username,
494 'password': opts.password,
495 'quiet': (opts.quiet or opts.geturl or opts.gettitle or opts.getthumbnail or opts.getdescription or opts.getfilename or opts.getformat),
496 'forceurl': opts.geturl,
497 'forcetitle': opts.gettitle,
498 'forcethumbnail': opts.getthumbnail,
499 'forcedescription': opts.getdescription,
500 'forcefilename': opts.getfilename,
501 'forceformat': opts.getformat,
502 'simulate': opts.simulate,
503 'skip_download': (opts.skip_download or opts.simulate or opts.geturl or opts.gettitle or opts.getthumbnail or opts.getdescription or opts.getfilename or opts.getformat),
504 'format': opts.format,
505 'format_limit': opts.format_limit,
506 'listformats': opts.listformats,
508 'autonumber_size': opts.autonumber_size,
509 'restrictfilenames': opts.restrictfilenames,
510 'ignoreerrors': opts.ignoreerrors,
511 'ratelimit': opts.ratelimit,
512 'nooverwrites': opts.nooverwrites,
513 'retries': opts.retries,
514 'buffersize': opts.buffersize,
515 'noresizebuffer': opts.noresizebuffer,
516 'continuedl': opts.continue_dl,
517 'noprogress': opts.noprogress,
518 'progress_with_newline': opts.progress_with_newline,
519 'playliststart': opts.playliststart,
520 'playlistend': opts.playlistend,
521 'logtostderr': opts.outtmpl == '-',
522 'consoletitle': opts.consoletitle,
523 'nopart': opts.nopart,
524 'updatetime': opts.updatetime,
525 'writedescription': opts.writedescription,
526 'writeinfojson': opts.writeinfojson,
527 'writethumbnail': opts.writethumbnail,
528 'writesubtitles': opts.writesubtitles,
529 'onlysubtitles': opts.onlysubtitles,
530 'allsubtitles': opts.allsubtitles,
531 'listsubtitles': opts.listsubtitles,
532 'subtitlesformat': opts.subtitlesformat,
533 'subtitleslang': opts.subtitleslang,
534 'matchtitle': decodeOption(opts.matchtitle),
535 'rejecttitle': decodeOption(opts.rejecttitle),
536 'max_downloads': opts.max_downloads,
537 'prefer_free_formats': opts.prefer_free_formats,
538 'verbose': opts.verbose,
539 'dump_intermediate_pages': opts.dump_intermediate_pages,
541 'keepvideo': opts.keepvideo,
542 'min_filesize': opts.min_filesize,
543 'max_filesize': opts.max_filesize,
548 fd.to_screen(u'[debug] youtube-dl version ' + __version__)
550 sp = subprocess.Popen(['git', 'rev-parse', '--short', 'HEAD'], stdout=subprocess.PIPE, stderr=subprocess.PIPE,
551 cwd=os.path.dirname(os.path.abspath(__file__)))
552 out, err = sp.communicate()
553 out = out.decode().strip()
554 if re.match('[0-9a-f]+', out):
555 fd.to_screen(u'[debug] Git HEAD: ' + out)
558 fd.to_screen(u'[debug] Python version %s - %s' %(platform.python_version(), platform.platform()))
559 fd.to_screen(u'[debug] Proxy map: ' + str(proxy_handler.proxies))
561 for extractor in extractors:
562 fd.add_info_extractor(extractor)
565 if opts.extractaudio:
566 fd.add_post_processor(FFmpegExtractAudioPP(preferredcodec=opts.audioformat, preferredquality=opts.audioquality, nopostoverwrites=opts.nopostoverwrites))
568 fd.add_post_processor(FFmpegVideoConvertor(preferedformat=opts.recodevideo))
572 update_self(fd.to_screen, opts.verbose, sys.argv[0])
575 if len(all_urls) < 1:
576 if not opts.update_self:
577 parser.error(u'you must provide at least one URL')
582 retcode = fd.download(all_urls)
583 except MaxDownloadsReached:
584 fd.to_screen(u'--max-download limit reached, aborting.')
587 # Dump cookie jar if requested
588 if opts.cookiefile is not None:
591 except (IOError, OSError) as err:
592 sys.exit(u'ERROR: unable to save cookie jar')
599 except DownloadError:
601 except SameFileError:
602 sys.exit(u'ERROR: fixed output name but more than one file to download')
603 except KeyboardInterrupt:
604 sys.exit(u'\nERROR: Interrupted by user')