2 # -*- coding: utf-8 -*-
4 from __future__
import unicode_literals
6 __license__
= 'Public Domain'
15 from .options
import (
23 workaround_optparse_bug9161
,
39 from .update
import update_self
40 from .downloader
import (
43 from .extractor
import gen_extractors
, list_extractors
44 from .YoutubeDL
import YoutubeDL
47 def _real_main(argv
=None):
48 # Compatibility fixes for Windows
49 if sys
.platform
== 'win32':
50 # https://github.com/rg3/youtube-dl/issues/820
51 codecs
.register(lambda name
: codecs
.lookup('utf-8') if name
== 'cp65001' else None)
53 workaround_optparse_bug9161()
55 setproctitle('youtube-dl')
57 parser
, opts
, args
= parseOpts(argv
)
60 if opts
.user_agent
is not None:
61 std_headers
['User-Agent'] = opts
.user_agent
64 if opts
.referer
is not None:
65 std_headers
['Referer'] = opts
.referer
68 if opts
.headers
is not None:
69 for h
in opts
.headers
:
70 if h
.find(':', 1) < 0:
71 parser
.error('wrong header formatting, it should be key:value, not "%s"' % h
)
72 key
, value
= h
.split(':', 2)
74 write_string('[debug] Adding header from command line option %s:%s\n' % (key
, value
))
75 std_headers
[key
] = value
78 if opts
.dump_user_agent
:
79 compat_print(std_headers
['User-Agent'])
82 # Batch file verification
84 if opts
.batchfile
is not None:
86 if opts
.batchfile
== '-':
89 batchfd
= io
.open(opts
.batchfile
, 'r', encoding
='utf-8', errors
='ignore')
90 batch_urls
= read_batch_urls(batchfd
)
92 write_string('[debug] Batch file urls: ' + repr(batch_urls
) + '\n')
94 sys
.exit('ERROR: batch file could not be read')
95 all_urls
= batch_urls
+ args
96 all_urls
= [url
.strip() for url
in all_urls
]
97 _enc
= preferredencoding()
98 all_urls
= [url
.decode(_enc
, 'ignore') if isinstance(url
, bytes) else url
for url
in all_urls
]
100 if opts
.list_extractors
:
101 for ie
in list_extractors(opts
.age_limit
):
102 compat_print(ie
.IE_NAME
+ (' (CURRENTLY BROKEN)' if not ie
._WORKING
else ''))
103 matchedUrls
= [url
for url
in all_urls
if ie
.suitable(url
)]
104 for mu
in matchedUrls
:
105 compat_print(' ' + mu
)
107 if opts
.list_extractor_descriptions
:
108 for ie
in list_extractors(opts
.age_limit
):
111 desc
= getattr(ie
, 'IE_DESC', ie
.IE_NAME
)
114 if hasattr(ie
, 'SEARCH_KEY'):
115 _SEARCHES
= ('cute kittens', 'slithering pythons', 'falling cat', 'angry poodle', 'purple fish', 'running tortoise', 'sleeping bunny', 'burping cow')
116 _COUNTS
= ('', '5', '10', 'all')
117 desc
+= ' (Example: "%s%s:%s" )' % (ie
.SEARCH_KEY
, random
.choice(_COUNTS
), random
.choice(_SEARCHES
))
121 # Conflicting, missing and erroneous options
122 if opts
.usenetrc
and (opts
.username
is not None or opts
.password
is not None):
123 parser
.error('using .netrc conflicts with giving username/password')
124 if opts
.password
is not None and opts
.username
is None:
125 parser
.error('account username missing\n')
126 if opts
.outtmpl
is not None and (opts
.usetitle
or opts
.autonumber
or opts
.useid
):
127 parser
.error('using output template conflicts with using title, video ID or auto number')
128 if opts
.usetitle
and opts
.useid
:
129 parser
.error('using title conflicts with using video ID')
130 if opts
.username
is not None and opts
.password
is None:
131 opts
.password
= compat_getpass('Type account password and press [Return]: ')
132 if opts
.ratelimit
is not None:
133 numeric_limit
= FileDownloader
.parse_bytes(opts
.ratelimit
)
134 if numeric_limit
is None:
135 parser
.error('invalid rate limit specified')
136 opts
.ratelimit
= numeric_limit
137 if opts
.min_filesize
is not None:
138 numeric_limit
= FileDownloader
.parse_bytes(opts
.min_filesize
)
139 if numeric_limit
is None:
140 parser
.error('invalid min_filesize specified')
141 opts
.min_filesize
= numeric_limit
142 if opts
.max_filesize
is not None:
143 numeric_limit
= FileDownloader
.parse_bytes(opts
.max_filesize
)
144 if numeric_limit
is None:
145 parser
.error('invalid max_filesize specified')
146 opts
.max_filesize
= numeric_limit
147 if opts
.retries
is not None:
148 if opts
.retries
in ('inf', 'infinite'):
149 opts_retries
= float('inf')
152 opts_retries
= int(opts
.retries
)
153 except (TypeError, ValueError):
154 parser
.error('invalid retry count specified')
155 if opts
.buffersize
is not None:
156 numeric_buffersize
= FileDownloader
.parse_bytes(opts
.buffersize
)
157 if numeric_buffersize
is None:
158 parser
.error('invalid buffer size specified')
159 opts
.buffersize
= numeric_buffersize
160 if opts
.playliststart
<= 0:
161 raise ValueError('Playlist start must be positive')
162 if opts
.playlistend
not in (-1, None) and opts
.playlistend
< opts
.playliststart
:
163 raise ValueError('Playlist end must be greater than playlist start')
164 if opts
.extractaudio
:
165 if opts
.audioformat
not in ['best', 'aac', 'mp3', 'm4a', 'opus', 'vorbis', 'wav']:
166 parser
.error('invalid audio format specified')
167 if opts
.audioquality
:
168 opts
.audioquality
= opts
.audioquality
.strip('k').strip('K')
169 if not opts
.audioquality
.isdigit():
170 parser
.error('invalid audio quality specified')
171 if opts
.recodevideo
is not None:
172 if opts
.recodevideo
not in ['mp4', 'flv', 'webm', 'ogg', 'mkv', 'avi']:
173 parser
.error('invalid video recode format specified')
174 if opts
.convertsubtitles
is not None:
175 if opts
.convertsubtitles
not in ['srt', 'vtt', 'ass']:
176 parser
.error('invalid subtitle format specified')
178 if opts
.date
is not None:
179 date
= DateRange
.day(opts
.date
)
181 date
= DateRange(opts
.dateafter
, opts
.datebefore
)
183 # Do not download videos when there are audio-only formats
184 if opts
.extractaudio
and not opts
.keepvideo
and opts
.format
is None:
185 opts
.format
= 'bestaudio/best'
187 # --all-sub automatically sets --write-sub if --write-auto-sub is not given
188 # this was the old behaviour if only --all-sub was given.
189 if opts
.allsubtitles
and not opts
.writeautomaticsub
:
190 opts
.writesubtitles
= True
192 outtmpl
= ((opts
.outtmpl
is not None and opts
.outtmpl
) or
193 (opts
.format
== '-1' and opts
.usetitle
and '%(title)s-%(id)s-%(format)s.%(ext)s') or
194 (opts
.format
== '-1' and '%(id)s-%(format)s.%(ext)s') or
195 (opts
.usetitle
and opts
.autonumber
and '%(autonumber)s-%(title)s-%(id)s.%(ext)s') or
196 (opts
.usetitle
and '%(title)s-%(id)s.%(ext)s') or
197 (opts
.useid
and '%(id)s.%(ext)s') or
198 (opts
.autonumber
and '%(autonumber)s-%(id)s.%(ext)s') or
200 if not os
.path
.splitext(outtmpl
)[1] and opts
.extractaudio
:
201 parser
.error('Cannot download a video and extract audio into the same'
202 ' file! Use "{0}.%(ext)s" instead of "{0}" as the output'
203 ' template'.format(outtmpl
))
205 any_getting
= 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
or opts
.dump_single_json
206 any_printing
= opts
.print_json
207 download_archive_fn
= compat_expanduser(opts
.download_archive
) if opts
.download_archive
is not None else opts
.download_archive
211 # Add the metadata pp first, the other pps will copy it
212 if opts
.metafromtitle
:
213 postprocessors
.append({
214 'key': 'MetadataFromTitle',
215 'titleformat': opts
.metafromtitle
218 postprocessors
.append({'key': 'FFmpegMetadata'}
)
219 if opts
.extractaudio
:
220 postprocessors
.append({
221 'key': 'FFmpegExtractAudio',
222 'preferredcodec': opts
.audioformat
,
223 'preferredquality': opts
.audioquality
,
224 'nopostoverwrites': opts
.nopostoverwrites
,
227 postprocessors
.append({
228 'key': 'FFmpegVideoConvertor',
229 'preferedformat': opts
.recodevideo
,
231 if opts
.convertsubtitles
:
232 postprocessors
.append({
233 'key': 'FFmpegSubtitlesConvertor',
234 'format': opts
.convertsubtitles
,
236 if opts
.embedsubtitles
:
237 postprocessors
.append({
238 'key': 'FFmpegEmbedSubtitle',
241 postprocessors
.append({'key': 'XAttrMetadata'}
)
242 if opts
.embedthumbnail
:
243 already_have_thumbnail
= opts
.writethumbnail
or opts
.write_all_thumbnails
244 postprocessors
.append({
245 'key': 'EmbedThumbnail',
246 'already_have_thumbnail': already_have_thumbnail
248 if not already_have_thumbnail
:
249 opts
.writethumbnail
= True
250 # Please keep ExecAfterDownload towards the bottom as it allows the user to modify the final file in any way.
251 # So if the user is able to remove the file before your postprocessor runs it might cause a few problems.
253 postprocessors
.append({
254 'key': 'ExecAfterDownload',
255 'exec_cmd': opts
.exec_cmd
,
257 if opts
.xattr_set_filesize
:
260 xattr
# Confuse flake8
262 parser
.error('setting filesize xattr requested but python-xattr is not available')
263 external_downloader_args
= None
264 if opts
.external_downloader_args
:
265 external_downloader_args
= compat_shlex_split(opts
.external_downloader_args
)
266 postprocessor_args
= None
267 if opts
.postprocessor_args
:
268 postprocessor_args
= compat_shlex_split(opts
.postprocessor_args
)
270 None if opts
.match_filter
is None
271 else match_filter_func(opts
.match_filter
))
274 'usenetrc': opts
.usenetrc
,
275 'username': opts
.username
,
276 'password': opts
.password
,
277 'twofactor': opts
.twofactor
,
278 'videopassword': opts
.videopassword
,
279 'quiet': (opts
.quiet
or any_getting
or any_printing
),
280 'no_warnings': opts
.no_warnings
,
281 'forceurl': opts
.geturl
,
282 'forcetitle': opts
.gettitle
,
283 'forceid': opts
.getid
,
284 'forcethumbnail': opts
.getthumbnail
,
285 'forcedescription': opts
.getdescription
,
286 'forceduration': opts
.getduration
,
287 'forcefilename': opts
.getfilename
,
288 'forceformat': opts
.getformat
,
289 'forcejson': opts
.dumpjson
or opts
.print_json
,
290 'dump_single_json': opts
.dump_single_json
,
291 'simulate': opts
.simulate
or any_getting
,
292 'skip_download': opts
.skip_download
,
293 'format': opts
.format
,
294 'listformats': opts
.listformats
,
296 'autonumber_size': opts
.autonumber_size
,
297 'restrictfilenames': opts
.restrictfilenames
,
298 'ignoreerrors': opts
.ignoreerrors
,
299 'force_generic_extractor': opts
.force_generic_extractor
,
300 'ratelimit': opts
.ratelimit
,
301 'nooverwrites': opts
.nooverwrites
,
302 'retries': opts_retries
,
303 'buffersize': opts
.buffersize
,
304 'noresizebuffer': opts
.noresizebuffer
,
305 'continuedl': opts
.continue_dl
,
306 'noprogress': opts
.noprogress
,
307 'progress_with_newline': opts
.progress_with_newline
,
308 'playliststart': opts
.playliststart
,
309 'playlistend': opts
.playlistend
,
310 'playlistreverse': opts
.playlist_reverse
,
311 'noplaylist': opts
.noplaylist
,
312 'logtostderr': opts
.outtmpl
== '-',
313 'consoletitle': opts
.consoletitle
,
314 'nopart': opts
.nopart
,
315 'updatetime': opts
.updatetime
,
316 'writedescription': opts
.writedescription
,
317 'writeannotations': opts
.writeannotations
,
318 'writeinfojson': opts
.writeinfojson
,
319 'writethumbnail': opts
.writethumbnail
,
320 'write_all_thumbnails': opts
.write_all_thumbnails
,
321 'writesubtitles': opts
.writesubtitles
,
322 'writeautomaticsub': opts
.writeautomaticsub
,
323 'allsubtitles': opts
.allsubtitles
,
324 'listsubtitles': opts
.listsubtitles
,
325 'subtitlesformat': opts
.subtitlesformat
,
326 'subtitleslangs': opts
.subtitleslangs
,
327 'matchtitle': decodeOption(opts
.matchtitle
),
328 'rejecttitle': decodeOption(opts
.rejecttitle
),
329 'max_downloads': opts
.max_downloads
,
330 'prefer_free_formats': opts
.prefer_free_formats
,
331 'verbose': opts
.verbose
,
332 'dump_intermediate_pages': opts
.dump_intermediate_pages
,
333 'write_pages': opts
.write_pages
,
335 'keepvideo': opts
.keepvideo
,
336 'min_filesize': opts
.min_filesize
,
337 'max_filesize': opts
.max_filesize
,
338 'min_views': opts
.min_views
,
339 'max_views': opts
.max_views
,
341 'cachedir': opts
.cachedir
,
342 'youtube_print_sig_code': opts
.youtube_print_sig_code
,
343 'age_limit': opts
.age_limit
,
344 'download_archive': download_archive_fn
,
345 'cookiefile': opts
.cookiefile
,
346 'nocheckcertificate': opts
.no_check_certificate
,
347 'prefer_insecure': opts
.prefer_insecure
,
349 'socket_timeout': opts
.socket_timeout
,
350 'bidi_workaround': opts
.bidi_workaround
,
351 'debug_printtraffic': opts
.debug_printtraffic
,
352 'prefer_ffmpeg': opts
.prefer_ffmpeg
,
353 'include_ads': opts
.include_ads
,
354 'default_search': opts
.default_search
,
355 'youtube_include_dash_manifest': opts
.youtube_include_dash_manifest
,
356 'encoding': opts
.encoding
,
357 'extract_flat': opts
.extract_flat
,
358 'merge_output_format': opts
.merge_output_format
,
359 'postprocessors': postprocessors
,
361 'source_address': opts
.source_address
,
362 'call_home': opts
.call_home
,
363 'sleep_interval': opts
.sleep_interval
,
364 'external_downloader': opts
.external_downloader
,
365 'list_thumbnails': opts
.list_thumbnails
,
366 'playlist_items': opts
.playlist_items
,
367 'xattr_set_filesize': opts
.xattr_set_filesize
,
368 'match_filter': match_filter
,
369 'no_color': opts
.no_color
,
370 'ffmpeg_location': opts
.ffmpeg_location
,
371 'hls_prefer_native': opts
.hls_prefer_native
,
372 'external_downloader_args': external_downloader_args
,
373 'postprocessor_args': postprocessor_args
,
374 'cn_verification_proxy': opts
.cn_verification_proxy
,
377 with YoutubeDL(ydl_opts
) as ydl
:
380 update_self(ydl
.to_screen
, opts
.verbose
, ydl
.get_opener())
387 if (len(all_urls
) < 1) and (opts
.load_info_filename
is None):
388 if opts
.update_self
or opts
.rm_cachedir
:
391 ydl
.warn_if_short_id(sys
.argv
[1:] if argv
is None else argv
)
393 'You must provide at least one URL.\n'
394 'Type youtube-dl --help to see a list of all options.')
397 if opts
.load_info_filename
is not None:
398 retcode
= ydl
.download_with_info_file(opts
.load_info_filename
)
400 retcode
= ydl
.download(all_urls
)
401 except MaxDownloadsReached
:
402 ydl
.to_screen('--max-download limit reached, aborting.')
411 except DownloadError
:
413 except SameFileError
:
414 sys
.exit('ERROR: fixed output name but more than one file to download')
415 except KeyboardInterrupt:
416 sys
.exit('\nERROR: Interrupted by user')
418 __all__
= ['main', 'YoutubeDL', 'gen_extractors', 'list_extractors']