2 # -*- coding: utf-8 -*-
5 'Ricardo Garcia Gonzalez',
13 'Philipp Hagemeister',
21 'Jaime Marquínez Ferrándiz',
25 'M. Yasoob Ullah Khalid',
33 'Steffan \'Ruirize\' James',
39 __license__
= 'Public Domain'
60 compat_urllib_request
,
75 from .update
import update_self
76 from .version
import __version__
77 from .FileDownloader
import (
80 from .extractor
import gen_extractors
81 from .YoutubeDL
import YoutubeDL
82 from .PostProcessor
import (
86 FFmpegEmbedSubtitlePP
,
90 def parseOpts(overrideArguments
=None):
91 def _readOptions(filename_bytes
):
93 optionf
= open(filename_bytes
)
95 return [] # silently skip if file is not present
99 res
+= shlex
.split(l
, comments
=True)
104 def _format_option_string(option
):
105 ''' ('-o', '--option') -> -o, --format METAVAR'''
109 if option
._short
_opts
:
110 opts
.append(option
._short
_opts
[0])
111 if option
._long
_opts
:
112 opts
.append(option
._long
_opts
[0])
116 if option
.takes_value(): opts
.append(' %s' % option
.metavar
)
120 def _comma_separated_values_options_callback(option
, opt_str
, value
, parser
):
121 setattr(parser
.values
, option
.dest
, value
.split(','))
123 def _find_term_columns():
124 columns
= os
.environ
.get('COLUMNS', None)
129 sp
= subprocess
.Popen(['stty', 'size'], stdout
=subprocess
.PIPE
, stderr
=subprocess
.PIPE
)
130 out
,err
= sp
.communicate()
131 return int(out
.split()[1])
136 def _hide_login_info(opts
):
138 for private_opt
in ['-p', '--password', '-u', '--username', '--video-password']:
140 i
= opts
.index(private_opt
)
141 opts
[i
+1] = '<PRIVATE>'
147 max_help_position
= 80
149 # No need to wrap help messages if we're on a wide console
150 columns
= _find_term_columns()
151 if columns
: max_width
= columns
153 fmt
= optparse
.IndentedHelpFormatter(width
=max_width
, max_help_position
=max_help_position
)
154 fmt
.format_option_strings
= _format_option_string
157 'version' : __version__
,
159 'usage' : '%prog [options] url [url...]',
160 'conflict_handler' : 'resolve',
163 parser
= optparse
.OptionParser(**kw
)
166 general
= optparse
.OptionGroup(parser
, 'General Options')
167 selection
= optparse
.OptionGroup(parser
, 'Video Selection')
168 authentication
= optparse
.OptionGroup(parser
, 'Authentication Options')
169 video_format
= optparse
.OptionGroup(parser
, 'Video Format Options')
170 subtitles
= optparse
.OptionGroup(parser
, 'Subtitle Options')
171 downloader
= optparse
.OptionGroup(parser
, 'Download Options')
172 postproc
= optparse
.OptionGroup(parser
, 'Post-processing Options')
173 filesystem
= optparse
.OptionGroup(parser
, 'Filesystem Options')
174 verbosity
= optparse
.OptionGroup(parser
, 'Verbosity / Simulation Options')
176 general
.add_option('-h', '--help',
177 action
='help', help='print this help text and exit')
178 general
.add_option('-v', '--version',
179 action
='version', help='print program version and exit')
180 general
.add_option('-U', '--update',
181 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)')
182 general
.add_option('-i', '--ignore-errors',
183 action
='store_true', dest
='ignoreerrors', help='continue on download errors, for example to to skip unavailable videos in a playlist', default
=False)
184 general
.add_option('--abort-on-error',
185 action
='store_false', dest
='ignoreerrors',
186 help='Abort downloading of further videos (in the playlist or the command line) if an error occurs')
187 general
.add_option('--dump-user-agent',
188 action
='store_true', dest
='dump_user_agent',
189 help='display the current browser identification', default
=False)
190 general
.add_option('--user-agent',
191 dest
='user_agent', help='specify a custom user agent', metavar
='UA')
192 general
.add_option('--referer',
193 dest
='referer', help='specify a custom referer, use if the video access is restricted to one domain',
194 metavar
='REF', default
=None)
195 general
.add_option('--list-extractors',
196 action
='store_true', dest
='list_extractors',
197 help='List all supported extractors and the URLs they would handle', default
=False)
198 general
.add_option('--extractor-descriptions',
199 action
='store_true', dest
='list_extractor_descriptions',
200 help='Output descriptions of all supported extractors', default
=False)
201 general
.add_option('--proxy', dest
='proxy', default
=None, help='Use the specified HTTP/HTTPS proxy', metavar
='URL')
202 general
.add_option('--no-check-certificate', action
='store_true', dest
='no_check_certificate', default
=False, help='Suppress HTTPS certificate validation.')
204 '--cache-dir', dest
='cachedir', default
=get_cachedir(), metavar
='DIR',
205 help='Location in the filesystem where youtube-dl can store downloaded information permanently. By default $XDG_CACHE_HOME/youtube-dl or ~/.cache/youtube-dl .')
207 '--no-cache-dir', action
='store_const', const
=None, dest
='cachedir',
208 help='Disable filesystem caching')
211 selection
.add_option('--playlist-start',
212 dest
='playliststart', metavar
='NUMBER', help='playlist video to start at (default is %default)', default
=1)
213 selection
.add_option('--playlist-end',
214 dest
='playlistend', metavar
='NUMBER', help='playlist video to end at (default is last)', default
=-1)
215 selection
.add_option('--match-title', dest
='matchtitle', metavar
='REGEX',help='download only matching titles (regex or caseless sub-string)')
216 selection
.add_option('--reject-title', dest
='rejecttitle', metavar
='REGEX',help='skip download for matching titles (regex or caseless sub-string)')
217 selection
.add_option('--max-downloads', metavar
='NUMBER', dest
='max_downloads', help='Abort after downloading NUMBER files', default
=None)
218 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)
219 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)
220 selection
.add_option('--date', metavar
='DATE', dest
='date', help='download only videos uploaded in this date', default
=None)
221 selection
.add_option('--datebefore', metavar
='DATE', dest
='datebefore', help='download only videos uploaded before this date', default
=None)
222 selection
.add_option('--dateafter', metavar
='DATE', dest
='dateafter', help='download only videos uploaded after this date', default
=None)
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 present in the archive file. Record 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, specifiy 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-filename',
304 action
='store_true', dest
='getfilename',
305 help='simulate, quiet but print output filename', default
=False)
306 verbosity
.add_option('--get-format',
307 action
='store_true', dest
='getformat',
308 help='simulate, quiet but print output format', default
=False)
309 verbosity
.add_option('--newline',
310 action
='store_true', dest
='progress_with_newline', help='output progress bar as new lines', default
=False)
311 verbosity
.add_option('--no-progress',
312 action
='store_true', dest
='noprogress', help='do not print progress bar', default
=False)
313 verbosity
.add_option('--console-title',
314 action
='store_true', dest
='consoletitle',
315 help='display progress in console titlebar', default
=False)
316 verbosity
.add_option('-v', '--verbose',
317 action
='store_true', dest
='verbose', help='print various debugging information', default
=False)
318 verbosity
.add_option('--dump-intermediate-pages',
319 action
='store_true', dest
='dump_intermediate_pages', default
=False,
320 help='print downloaded pages to debug problems(very verbose)')
321 verbosity
.add_option('--write-pages',
322 action
='store_true', dest
='write_pages', default
=False,
323 help='Write downloaded pages to files in the current directory')
324 verbosity
.add_option('--youtube-print-sig-code',
325 action
='store_true', dest
='youtube_print_sig_code', default
=False,
326 help=optparse
.SUPPRESS_HELP
)
329 filesystem
.add_option('-t', '--title',
330 action
='store_true', dest
='usetitle', help='use title in file name (default)', default
=False)
331 filesystem
.add_option('--id',
332 action
='store_true', dest
='useid', help='use only video ID in file name', default
=False)
333 filesystem
.add_option('-l', '--literal',
334 action
='store_true', dest
='usetitle', help='[deprecated] alias of --title', default
=False)
335 filesystem
.add_option('-A', '--auto-number',
336 action
='store_true', dest
='autonumber',
337 help='number downloaded files starting from 00000', default
=False)
338 filesystem
.add_option('-o', '--output',
339 dest
='outtmpl', metavar
='TEMPLATE',
340 help=('output filename template. Use %(title)s to get the title, '
341 '%(uploader)s for the uploader name, %(uploader_id)s for the uploader nickname if different, '
342 '%(autonumber)s to get an automatically incremented number, '
343 '%(ext)s for the filename extension, '
344 '%(format)s for the format description (like "22 - 1280x720" or "HD"),'
345 '%(format_id)s for the unique id of the format (like Youtube\'s itags: "137"),'
346 '%(upload_date)s for the upload date (YYYYMMDD), '
347 '%(extractor)s for the provider (youtube, metacafe, etc), '
348 '%(id)s for the video id , %(playlist)s for the playlist the video is in, '
349 '%(playlist_index)s for the position in the playlist and %% for a literal percent. '
350 'Use - to output to stdout. Can also be used to download to a different directory, '
351 'for example with -o \'/my/downloads/%(uploader)s/%(title)s-%(id)s.%(ext)s\' .'))
352 filesystem
.add_option('--autonumber-size',
353 dest
='autonumber_size', metavar
='NUMBER',
354 help='Specifies the number of digits in %(autonumber)s when it is present in output filename template or --auto-number option is given')
355 filesystem
.add_option('--restrict-filenames',
356 action
='store_true', dest
='restrictfilenames',
357 help='Restrict filenames to only ASCII characters, and avoid "&" and spaces in filenames', default
=False)
358 filesystem
.add_option('-a', '--batch-file',
359 dest
='batchfile', metavar
='FILE', help='file containing URLs to download (\'-\' for stdin)')
360 filesystem
.add_option('-w', '--no-overwrites',
361 action
='store_true', dest
='nooverwrites', help='do not overwrite files', default
=False)
362 filesystem
.add_option('-c', '--continue',
363 action
='store_true', dest
='continue_dl', help='force resume of partially downloaded files. By default, youtube-dl will resume downloads if possible.', default
=True)
364 filesystem
.add_option('--no-continue',
365 action
='store_false', dest
='continue_dl',
366 help='do not resume partially downloaded files (restart from beginning)')
367 filesystem
.add_option('--cookies',
368 dest
='cookiefile', metavar
='FILE', help='file to read cookies from and dump cookie jar in')
369 filesystem
.add_option('--no-part',
370 action
='store_true', dest
='nopart', help='do not use .part files', default
=False)
371 filesystem
.add_option('--no-mtime',
372 action
='store_false', dest
='updatetime',
373 help='do not use the Last-modified header to set the file modification time', default
=True)
374 filesystem
.add_option('--write-description',
375 action
='store_true', dest
='writedescription',
376 help='write video description to a .description file', default
=False)
377 filesystem
.add_option('--write-info-json',
378 action
='store_true', dest
='writeinfojson',
379 help='write video metadata to a .info.json file', default
=False)
380 filesystem
.add_option('--write-annotations',
381 action
='store_true', dest
='writeannotations',
382 help='write video annotations to a .annotation file', default
=False)
383 filesystem
.add_option('--write-thumbnail',
384 action
='store_true', dest
='writethumbnail',
385 help='write thumbnail image to disk', default
=False)
388 postproc
.add_option('-x', '--extract-audio', action
='store_true', dest
='extractaudio', default
=False,
389 help='convert video files to audio-only files (requires ffmpeg or avconv and ffprobe or avprobe)')
390 postproc
.add_option('--audio-format', metavar
='FORMAT', dest
='audioformat', default
='best',
391 help='"best", "aac", "vorbis", "mp3", "m4a", "opus", or "wav"; best by default')
392 postproc
.add_option('--audio-quality', metavar
='QUALITY', dest
='audioquality', default
='5',
393 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)')
394 postproc
.add_option('--recode-video', metavar
='FORMAT', dest
='recodevideo', default
=None,
395 help='Encode the video to another format if necessary (currently supported: mp4|flv|ogg|webm)')
396 postproc
.add_option('-k', '--keep-video', action
='store_true', dest
='keepvideo', default
=False,
397 help='keeps the video file on disk after the post-processing; the video is erased by default')
398 postproc
.add_option('--no-post-overwrites', action
='store_true', dest
='nopostoverwrites', default
=False,
399 help='do not overwrite post-processed files; the post-processed files are overwritten by default')
400 postproc
.add_option('--embed-subs', action
='store_true', dest
='embedsubtitles', default
=False,
401 help='embed subtitles in the video (only for mp4 videos)')
402 postproc
.add_option('--add-metadata', action
='store_true', dest
='addmetadata', default
=False,
403 help='add metadata to the files')
406 parser
.add_option_group(general
)
407 parser
.add_option_group(selection
)
408 parser
.add_option_group(downloader
)
409 parser
.add_option_group(filesystem
)
410 parser
.add_option_group(verbosity
)
411 parser
.add_option_group(video_format
)
412 parser
.add_option_group(subtitles
)
413 parser
.add_option_group(authentication
)
414 parser
.add_option_group(postproc
)
416 if overrideArguments
is not None:
417 opts
, args
= parser
.parse_args(overrideArguments
)
419 write_string(u
'[debug] Override config: ' + repr(overrideArguments
) + '\n')
421 xdg_config_home
= os
.environ
.get('XDG_CONFIG_HOME')
423 userConfFile
= os
.path
.join(xdg_config_home
, 'youtube-dl', 'config')
424 if not os
.path
.isfile(userConfFile
):
425 userConfFile
= os
.path
.join(xdg_config_home
, 'youtube-dl.conf')
427 userConfFile
= os
.path
.join(os
.path
.expanduser('~'), '.config', 'youtube-dl', 'config')
428 if not os
.path
.isfile(userConfFile
):
429 userConfFile
= os
.path
.join(os
.path
.expanduser('~'), '.config', 'youtube-dl.conf')
430 systemConf
= _readOptions('/etc/youtube-dl.conf')
431 userConf
= _readOptions(userConfFile
)
432 commandLineConf
= sys
.argv
[1:]
433 argv
= systemConf
+ userConf
+ commandLineConf
434 opts
, args
= parser
.parse_args(argv
)
436 write_string(u
'[debug] System config: ' + repr(_hide_login_info(systemConf
)) + '\n')
437 write_string(u
'[debug] User config: ' + repr(_hide_login_info(userConf
)) + '\n')
438 write_string(u
'[debug] Command-line args: ' + repr(_hide_login_info(commandLineConf
)) + '\n')
440 return parser
, opts
, args
442 def _real_main(argv
=None):
443 # Compatibility fixes for Windows
444 if sys
.platform
== 'win32':
445 # https://github.com/rg3/youtube-dl/issues/820
446 codecs
.register(lambda name
: codecs
.lookup('utf-8') if name
== 'cp65001' else None)
448 parser
, opts
, args
= parseOpts(argv
)
450 # Open appropriate CookieJar
451 if opts
.cookiefile
is None:
452 jar
= compat_cookiejar
.CookieJar()
455 jar
= compat_cookiejar
.MozillaCookieJar(opts
.cookiefile
)
456 if os
.access(opts
.cookiefile
, os
.R_OK
):
458 except (IOError, OSError) as err
:
460 traceback
.print_exc()
461 write_string(u
'ERROR: unable to open cookie file\n')
464 if opts
.user_agent
is not None:
465 std_headers
['User-Agent'] = opts
.user_agent
468 if opts
.referer
is not None:
469 std_headers
['Referer'] = opts
.referer
472 if opts
.dump_user_agent
:
473 compat_print(std_headers
['User-Agent'])
476 # Batch file verification
478 if opts
.batchfile
is not None:
480 if opts
.batchfile
== '-':
483 batchfd
= open(opts
.batchfile
, 'r')
484 batchurls
= batchfd
.readlines()
485 batchurls
= [x
.strip() for x
in batchurls
]
486 batchurls
= [x
for x
in batchurls
if len(x
) > 0 and not re
.search(r
'^[#/;]', x
)]
488 write_string(u
'[debug] Batch file urls: ' + repr(batchurls
) + u
'\n')
490 sys
.exit(u
'ERROR: batch file could not be read')
491 all_urls
= batchurls
+ args
492 all_urls
= [url
.strip() for url
in all_urls
]
494 opener
= _setup_opener(jar
=jar
, opts
=opts
)
496 extractors
= gen_extractors()
498 if opts
.list_extractors
:
499 for ie
in sorted(extractors
, key
=lambda ie
: ie
.IE_NAME
.lower()):
500 compat_print(ie
.IE_NAME
+ (' (CURRENTLY BROKEN)' if not ie
._WORKING
else ''))
501 matchedUrls
= [url
for url
in all_urls
if ie
.suitable(url
)]
502 all_urls
= [url
for url
in all_urls
if url
not in matchedUrls
]
503 for mu
in matchedUrls
:
504 compat_print(u
' ' + mu
)
506 if opts
.list_extractor_descriptions
:
507 for ie
in sorted(extractors
, key
=lambda ie
: ie
.IE_NAME
.lower()):
510 desc
= getattr(ie
, 'IE_DESC', ie
.IE_NAME
)
513 if hasattr(ie
, 'SEARCH_KEY'):
514 _SEARCHES
= (u
'cute kittens', u
'slithering pythons', u
'falling cat', u
'angry poodle', u
'purple fish', u
'running tortoise')
515 _COUNTS
= (u
'', u
'5', u
'10', u
'all')
516 desc
+= u
' (Example: "%s%s:%s" )' % (ie
.SEARCH_KEY
, random
.choice(_COUNTS
), random
.choice(_SEARCHES
))
521 # Conflicting, missing and erroneous options
522 if opts
.usenetrc
and (opts
.username
is not None or opts
.password
is not None):
523 parser
.error(u
'using .netrc conflicts with giving username/password')
524 if opts
.password
is not None and opts
.username
is None:
525 parser
.error(u
' account username missing\n')
526 if opts
.outtmpl
is not None and (opts
.usetitle
or opts
.autonumber
or opts
.useid
):
527 parser
.error(u
'using output template conflicts with using title, video ID or auto number')
528 if opts
.usetitle
and opts
.useid
:
529 parser
.error(u
'using title conflicts with using video ID')
530 if opts
.username
is not None and opts
.password
is None:
531 opts
.password
= getpass
.getpass(u
'Type account password and press return:')
532 if opts
.ratelimit
is not None:
533 numeric_limit
= FileDownloader
.parse_bytes(opts
.ratelimit
)
534 if numeric_limit
is None:
535 parser
.error(u
'invalid rate limit specified')
536 opts
.ratelimit
= numeric_limit
537 if opts
.min_filesize
is not None:
538 numeric_limit
= FileDownloader
.parse_bytes(opts
.min_filesize
)
539 if numeric_limit
is None:
540 parser
.error(u
'invalid min_filesize specified')
541 opts
.min_filesize
= numeric_limit
542 if opts
.max_filesize
is not None:
543 numeric_limit
= FileDownloader
.parse_bytes(opts
.max_filesize
)
544 if numeric_limit
is None:
545 parser
.error(u
'invalid max_filesize specified')
546 opts
.max_filesize
= numeric_limit
547 if opts
.retries
is not None:
549 opts
.retries
= int(opts
.retries
)
550 except (TypeError, ValueError) as err
:
551 parser
.error(u
'invalid retry count specified')
552 if opts
.buffersize
is not None:
553 numeric_buffersize
= FileDownloader
.parse_bytes(opts
.buffersize
)
554 if numeric_buffersize
is None:
555 parser
.error(u
'invalid buffer size specified')
556 opts
.buffersize
= numeric_buffersize
558 opts
.playliststart
= int(opts
.playliststart
)
559 if opts
.playliststart
<= 0:
560 raise ValueError(u
'Playlist start must be positive')
561 except (TypeError, ValueError) as err
:
562 parser
.error(u
'invalid playlist start number specified')
564 opts
.playlistend
= int(opts
.playlistend
)
565 if opts
.playlistend
!= -1 and (opts
.playlistend
<= 0 or opts
.playlistend
< opts
.playliststart
):
566 raise ValueError(u
'Playlist end must be greater than playlist start')
567 except (TypeError, ValueError) as err
:
568 parser
.error(u
'invalid playlist end number specified')
569 if opts
.extractaudio
:
570 if opts
.audioformat
not in ['best', 'aac', 'mp3', 'm4a', 'opus', 'vorbis', 'wav']:
571 parser
.error(u
'invalid audio format specified')
572 if opts
.audioquality
:
573 opts
.audioquality
= opts
.audioquality
.strip('k').strip('K')
574 if not opts
.audioquality
.isdigit():
575 parser
.error(u
'invalid audio quality specified')
576 if opts
.recodevideo
is not None:
577 if opts
.recodevideo
not in ['mp4', 'flv', 'webm', 'ogg']:
578 parser
.error(u
'invalid video recode format specified')
579 if opts
.date
is not None:
580 date
= DateRange
.day(opts
.date
)
582 date
= DateRange(opts
.dateafter
, opts
.datebefore
)
584 # --all-sub automatically sets --write-sub if --write-auto-sub is not given
585 # this was the old behaviour if only --all-sub was given.
586 if opts
.allsubtitles
and (opts
.writeautomaticsub
== False):
587 opts
.writesubtitles
= True
589 if sys
.version_info
< (3,):
590 # In Python 2, sys.argv is a bytestring (also note http://bugs.python.org/issue2128 for Windows systems)
591 if opts
.outtmpl
is not None:
592 opts
.outtmpl
= opts
.outtmpl
.decode(preferredencoding())
593 outtmpl
=((opts
.outtmpl
is not None and opts
.outtmpl
)
594 or (opts
.format
== '-1' and opts
.usetitle
and u
'%(title)s-%(id)s-%(format)s.%(ext)s')
595 or (opts
.format
== '-1' and u
'%(id)s-%(format)s.%(ext)s')
596 or (opts
.usetitle
and opts
.autonumber
and u
'%(autonumber)s-%(title)s-%(id)s.%(ext)s')
597 or (opts
.usetitle
and u
'%(title)s-%(id)s.%(ext)s')
598 or (opts
.useid
and u
'%(id)s.%(ext)s')
599 or (opts
.autonumber
and u
'%(autonumber)s-%(id)s.%(ext)s')
600 or u
'%(title)s-%(id)s.%(ext)s')
601 if '%(ext)s' not in outtmpl
and opts
.extractaudio
:
602 parser
.error(u
'Cannot download a video and extract audio into the same'
603 u
' file! Use "%%(ext)s" instead of %r' %
604 determine_ext(outtmpl
, u
''))
607 'usenetrc': opts
.usenetrc
,
608 'username': opts
.username
,
609 'password': opts
.password
,
610 'videopassword': opts
.videopassword
,
611 'quiet': (opts
.quiet
or opts
.geturl
or opts
.gettitle
or opts
.getid
or opts
.getthumbnail
or opts
.getdescription
or opts
.getfilename
or opts
.getformat
),
612 'forceurl': opts
.geturl
,
613 'forcetitle': opts
.gettitle
,
614 'forceid': opts
.getid
,
615 'forcethumbnail': opts
.getthumbnail
,
616 'forcedescription': opts
.getdescription
,
617 'forcefilename': opts
.getfilename
,
618 'forceformat': opts
.getformat
,
619 'simulate': opts
.simulate
,
620 'skip_download': (opts
.skip_download
or opts
.simulate
or opts
.geturl
or opts
.gettitle
or opts
.getid
or opts
.getthumbnail
or opts
.getdescription
or opts
.getfilename
or opts
.getformat
),
621 'format': opts
.format
,
622 'format_limit': opts
.format_limit
,
623 'listformats': opts
.listformats
,
625 'autonumber_size': opts
.autonumber_size
,
626 'restrictfilenames': opts
.restrictfilenames
,
627 'ignoreerrors': opts
.ignoreerrors
,
628 'ratelimit': opts
.ratelimit
,
629 'nooverwrites': opts
.nooverwrites
,
630 'retries': opts
.retries
,
631 'buffersize': opts
.buffersize
,
632 'noresizebuffer': opts
.noresizebuffer
,
633 'continuedl': opts
.continue_dl
,
634 'noprogress': opts
.noprogress
,
635 'progress_with_newline': opts
.progress_with_newline
,
636 'playliststart': opts
.playliststart
,
637 'playlistend': opts
.playlistend
,
638 'noplaylist': opts
.noplaylist
,
639 'logtostderr': opts
.outtmpl
== '-',
640 'consoletitle': opts
.consoletitle
,
641 'nopart': opts
.nopart
,
642 'updatetime': opts
.updatetime
,
643 'writedescription': opts
.writedescription
,
644 'writeannotations': opts
.writeannotations
,
645 'writeinfojson': opts
.writeinfojson
,
646 'writethumbnail': opts
.writethumbnail
,
647 'writesubtitles': opts
.writesubtitles
,
648 'writeautomaticsub': opts
.writeautomaticsub
,
649 'allsubtitles': opts
.allsubtitles
,
650 'listsubtitles': opts
.listsubtitles
,
651 'subtitlesformat': opts
.subtitlesformat
,
652 'subtitleslangs': opts
.subtitleslangs
,
653 'matchtitle': decodeOption(opts
.matchtitle
),
654 'rejecttitle': decodeOption(opts
.rejecttitle
),
655 'max_downloads': opts
.max_downloads
,
656 'prefer_free_formats': opts
.prefer_free_formats
,
657 'verbose': opts
.verbose
,
658 'dump_intermediate_pages': opts
.dump_intermediate_pages
,
659 'write_pages': opts
.write_pages
,
661 'keepvideo': opts
.keepvideo
,
662 'min_filesize': opts
.min_filesize
,
663 'max_filesize': opts
.max_filesize
,
665 'cachedir': opts
.cachedir
,
666 'youtube_print_sig_code': opts
.youtube_print_sig_code
,
667 'age_limit': opts
.age_limit
,
668 'download_archive': opts
.download_archive
,
671 with YoutubeDL(ydl_opts
) as ydl
:
673 write_string(u
'[debug] youtube-dl version ' + __version__
+ u
'\n')
675 sp
= subprocess
.Popen(
676 ['git', 'rev-parse', '--short', 'HEAD'],
677 stdout
=subprocess
.PIPE
, stderr
=subprocess
.PIPE
,
678 cwd
=os
.path
.dirname(os
.path
.abspath(__file__
)))
679 out
, err
= sp
.communicate()
680 out
= out
.decode().strip()
681 if re
.match('[0-9a-f]+', out
):
682 write_string(u
'[debug] Git HEAD: ' + out
+ u
'\n')
688 write_string(u
'[debug] Python version %s - %s' %
689 (platform
.python_version(), platform_name()) + u
'\n')
692 for handler
in opener
.handlers
:
693 if hasattr(handler
, 'proxies'):
694 proxy_map
.update(handler
.proxies
)
695 write_string(u
'[debug] Proxy map: ' + compat_str(proxy_map
) + u
'\n')
697 ydl
.add_default_info_extractors()
700 # Add the metadata pp first, the other pps will copy it
702 ydl
.add_post_processor(FFmpegMetadataPP())
703 if opts
.extractaudio
:
704 ydl
.add_post_processor(FFmpegExtractAudioPP(preferredcodec
=opts
.audioformat
, preferredquality
=opts
.audioquality
, nopostoverwrites
=opts
.nopostoverwrites
))
706 ydl
.add_post_processor(FFmpegVideoConvertor(preferedformat
=opts
.recodevideo
))
707 if opts
.embedsubtitles
:
708 ydl
.add_post_processor(FFmpegEmbedSubtitlePP(subtitlesformat
=opts
.subtitlesformat
))
712 update_self(ydl
.to_screen
, opts
.verbose
)
715 if len(all_urls
) < 1:
716 if not opts
.update_self
:
717 parser
.error(u
'you must provide at least one URL')
722 retcode
= ydl
.download(all_urls
)
723 except MaxDownloadsReached
:
724 ydl
.to_screen(u
'--max-download limit reached, aborting.')
727 # Dump cookie jar if requested
728 if opts
.cookiefile
is not None:
731 except (IOError, OSError):
732 sys
.exit(u
'ERROR: unable to save cookie jar')
737 def _setup_opener(jar
=None, opts
=None, timeout
=300):
739 FakeOptions
= collections
.namedtuple(
740 'FakeOptions', ['proxy', 'no_check_certificate'])
741 opts
= FakeOptions(proxy
=None, no_check_certificate
=False)
743 cookie_processor
= compat_urllib_request
.HTTPCookieProcessor(jar
)
744 if opts
.proxy
is not None:
748 proxies
= {'http': opts.proxy, 'https': opts.proxy}
750 proxies
= compat_urllib_request
.getproxies()
751 # Set HTTPS proxy to HTTP one if given (https://github.com/rg3/youtube-dl/issues/805)
752 if 'http' in proxies
and 'https' not in proxies
:
753 proxies
['https'] = proxies
['http']
754 proxy_handler
= compat_urllib_request
.ProxyHandler(proxies
)
755 https_handler
= make_HTTPS_handler(opts
)
756 opener
= compat_urllib_request
.build_opener(
757 https_handler
, proxy_handler
, cookie_processor
, YoutubeDLHandler())
758 # Delete the default user-agent header, which would otherwise apply in
759 # cases where our custom HTTP handler doesn't come into play
760 # (See https://github.com/rg3/youtube-dl/issues/1309 for details)
761 opener
.addheaders
= []
762 compat_urllib_request
.install_opener(opener
)
763 socket
.setdefaulttimeout(timeout
)
770 except DownloadError
:
772 except SameFileError
:
773 sys
.exit(u
'ERROR: fixed output name but more than one file to download')
774 except KeyboardInterrupt:
775 sys
.exit(u
'\nERROR: Interrupted by user')