2 # -*- coding: utf-8 -*-
5 'Ricardo Garcia Gonzalez',
13 'Philipp Hagemeister',
21 'Jaime Marquínez Ferrándiz',
25 'M. Yasoob Ullah Khalid',
33 'Steffan \'Ruirize\' James',
64 'Adam Malcontenti-Wilson',
76 'Aaron McDaniel (mcd1992)',
87 __license__ = 'Public Domain'
96 from .options import (
114 from .update import update_self
115 from .downloader import (
118 from .extractor import gen_extractors
119 from .YoutubeDL import YoutubeDL
120 from .postprocessor import (
124 FFmpegVideoConvertor,
125 FFmpegExtractAudioPP,
126 FFmpegEmbedSubtitlePP,
132 def _real_main(argv=None):
133 # Compatibility fixes for Windows
134 if sys.platform == 'win32':
135 # https://github.com/rg3/youtube-dl/issues/820
136 codecs.register(lambda name: codecs.lookup('utf-8') if name == 'cp65001' else None)
138 setproctitle(u'youtube-dl')
140 parser, opts, args = parseOpts(argv)
143 if opts.user_agent is not None:
144 std_headers['User-Agent'] = opts.user_agent
147 if opts.referer is not None:
148 std_headers['Referer'] = opts.referer
150 # Custom HTTP headers
151 if opts.headers is not None:
152 for h in opts.headers:
153 if h.find(':', 1) < 0:
154 parser.error(u'wrong header formatting, it should be key:value, not "%s"'%h)
155 key, value = h.split(':', 2)
157 write_string(u'[debug] Adding header from command line option %s:%s\n'%(key, value))
158 std_headers[key] = value
161 if opts.dump_user_agent:
162 compat_print(std_headers['User-Agent'])
165 # Batch file verification
167 if opts.batchfile is not None:
169 if opts.batchfile == '-':
172 batchfd = io.open(opts.batchfile, 'r', encoding='utf-8', errors='ignore')
173 batch_urls = read_batch_urls(batchfd)
175 write_string(u'[debug] Batch file urls: ' + repr(batch_urls) + u'\n')
177 sys.exit(u'ERROR: batch file could not be read')
178 all_urls = batch_urls + args
179 all_urls = [url.strip() for url in all_urls]
180 _enc = preferredencoding()
181 all_urls = [url.decode(_enc, 'ignore') if isinstance(url, bytes) else url for url in all_urls]
183 extractors = gen_extractors()
185 if opts.list_extractors:
186 for ie in sorted(extractors, key=lambda ie: ie.IE_NAME.lower()):
187 compat_print(ie.IE_NAME + (' (CURRENTLY BROKEN)' if not ie._WORKING else ''))
188 matchedUrls = [url for url in all_urls if ie.suitable(url)]
189 for mu in matchedUrls:
190 compat_print(u' ' + mu)
192 if opts.list_extractor_descriptions:
193 for ie in sorted(extractors, key=lambda ie: ie.IE_NAME.lower()):
196 desc = getattr(ie, 'IE_DESC', ie.IE_NAME)
199 if hasattr(ie, 'SEARCH_KEY'):
200 _SEARCHES = (u'cute kittens', u'slithering pythons', u'falling cat', u'angry poodle', u'purple fish', u'running tortoise', u'sleeping bunny')
201 _COUNTS = (u'', u'5', u'10', u'all')
202 desc += u' (Example: "%s%s:%s" )' % (ie.SEARCH_KEY, random.choice(_COUNTS), random.choice(_SEARCHES))
207 # Conflicting, missing and erroneous options
208 if opts.usenetrc and (opts.username is not None or opts.password is not None):
209 parser.error(u'using .netrc conflicts with giving username/password')
210 if opts.password is not None and opts.username is None:
211 parser.error(u'account username missing\n')
212 if opts.outtmpl is not None and (opts.usetitle or opts.autonumber or opts.useid):
213 parser.error(u'using output template conflicts with using title, video ID or auto number')
214 if opts.usetitle and opts.useid:
215 parser.error(u'using title conflicts with using video ID')
216 if opts.username is not None and opts.password is None:
217 opts.password = compat_getpass(u'Type account password and press [Return]: ')
218 if opts.ratelimit is not None:
219 numeric_limit = FileDownloader.parse_bytes(opts.ratelimit)
220 if numeric_limit is None:
221 parser.error(u'invalid rate limit specified')
222 opts.ratelimit = numeric_limit
223 if opts.min_filesize is not None:
224 numeric_limit = FileDownloader.parse_bytes(opts.min_filesize)
225 if numeric_limit is None:
226 parser.error(u'invalid min_filesize specified')
227 opts.min_filesize = numeric_limit
228 if opts.max_filesize is not None:
229 numeric_limit = FileDownloader.parse_bytes(opts.max_filesize)
230 if numeric_limit is None:
231 parser.error(u'invalid max_filesize specified')
232 opts.max_filesize = numeric_limit
233 if opts.retries is not None:
235 opts.retries = int(opts.retries)
236 except (TypeError, ValueError):
237 parser.error(u'invalid retry count specified')
238 if opts.buffersize is not None:
239 numeric_buffersize = FileDownloader.parse_bytes(opts.buffersize)
240 if numeric_buffersize is None:
241 parser.error(u'invalid buffer size specified')
242 opts.buffersize = numeric_buffersize
243 if opts.playliststart <= 0:
244 raise ValueError(u'Playlist start must be positive')
245 if opts.playlistend not in (-1, None) and opts.playlistend < opts.playliststart:
246 raise ValueError(u'Playlist end must be greater than playlist start')
247 if opts.extractaudio:
248 if opts.audioformat not in ['best', 'aac', 'mp3', 'm4a', 'opus', 'vorbis', 'wav']:
249 parser.error(u'invalid audio format specified')
250 if opts.audioquality:
251 opts.audioquality = opts.audioquality.strip('k').strip('K')
252 if not opts.audioquality.isdigit():
253 parser.error(u'invalid audio quality specified')
254 if opts.recodevideo is not None:
255 if opts.recodevideo not in ['mp4', 'flv', 'webm', 'ogg', 'mkv']:
256 parser.error(u'invalid video recode format specified')
257 if opts.date is not None:
258 date = DateRange.day(opts.date)
260 date = DateRange(opts.dateafter, opts.datebefore)
262 # Do not download videos when there are audio-only formats
263 if opts.extractaudio and not opts.keepvideo and opts.format is None:
264 opts.format = 'bestaudio/best'
266 # --all-sub automatically sets --write-sub if --write-auto-sub is not given
267 # this was the old behaviour if only --all-sub was given.
268 if opts.allsubtitles and (opts.writeautomaticsub == False):
269 opts.writesubtitles = True
271 if sys.version_info < (3,):
272 # In Python 2, sys.argv is a bytestring (also note http://bugs.python.org/issue2128 for Windows systems)
273 if opts.outtmpl is not None:
274 opts.outtmpl = opts.outtmpl.decode(preferredencoding())
275 outtmpl =((opts.outtmpl is not None and opts.outtmpl)
276 or (opts.format == '-1' and opts.usetitle and u'%(title)s-%(id)s-%(format)s.%(ext)s')
277 or (opts.format == '-1' and u'%(id)s-%(format)s.%(ext)s')
278 or (opts.usetitle and opts.autonumber and u'%(autonumber)s-%(title)s-%(id)s.%(ext)s')
279 or (opts.usetitle and u'%(title)s-%(id)s.%(ext)s')
280 or (opts.useid and u'%(id)s.%(ext)s')
281 or (opts.autonumber and u'%(autonumber)s-%(id)s.%(ext)s')
283 if not os.path.splitext(outtmpl)[1] and opts.extractaudio:
284 parser.error(u'Cannot download a video and extract audio into the same'
285 u' file! Use "{0}.%(ext)s" instead of "{0}" as the output'
286 u' template'.format(outtmpl))
288 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 or opts.dump_single_json
289 download_archive_fn = os.path.expanduser(opts.download_archive) if opts.download_archive is not None else opts.download_archive
292 'usenetrc': opts.usenetrc,
293 'username': opts.username,
294 'password': opts.password,
295 'twofactor': opts.twofactor,
296 'videopassword': opts.videopassword,
297 'quiet': (opts.quiet or any_printing),
298 'no_warnings': opts.no_warnings,
299 'forceurl': opts.geturl,
300 'forcetitle': opts.gettitle,
301 'forceid': opts.getid,
302 'forcethumbnail': opts.getthumbnail,
303 'forcedescription': opts.getdescription,
304 'forceduration': opts.getduration,
305 'forcefilename': opts.getfilename,
306 'forceformat': opts.getformat,
307 'forcejson': opts.dumpjson,
308 'dump_single_json': opts.dump_single_json,
309 'simulate': opts.simulate,
310 'skip_download': (opts.skip_download or opts.simulate or any_printing),
311 'format': opts.format,
312 'format_limit': opts.format_limit,
313 'listformats': opts.listformats,
315 'autonumber_size': opts.autonumber_size,
316 'restrictfilenames': opts.restrictfilenames,
317 'ignoreerrors': opts.ignoreerrors,
318 'ratelimit': opts.ratelimit,
319 'nooverwrites': opts.nooverwrites,
320 'retries': opts.retries,
321 'buffersize': opts.buffersize,
322 'noresizebuffer': opts.noresizebuffer,
323 'continuedl': opts.continue_dl,
324 'noprogress': opts.noprogress,
325 'progress_with_newline': opts.progress_with_newline,
326 'playliststart': opts.playliststart,
327 'playlistend': opts.playlistend,
328 'noplaylist': opts.noplaylist,
329 'logtostderr': opts.outtmpl == '-',
330 'consoletitle': opts.consoletitle,
331 'nopart': opts.nopart,
332 'updatetime': opts.updatetime,
333 'writedescription': opts.writedescription,
334 'writeannotations': opts.writeannotations,
335 'writeinfojson': opts.writeinfojson,
336 'writethumbnail': opts.writethumbnail,
337 'writesubtitles': opts.writesubtitles,
338 'writeautomaticsub': opts.writeautomaticsub,
339 'allsubtitles': opts.allsubtitles,
340 'listsubtitles': opts.listsubtitles,
341 'subtitlesformat': opts.subtitlesformat,
342 'subtitleslangs': opts.subtitleslangs,
343 'matchtitle': decodeOption(opts.matchtitle),
344 'rejecttitle': decodeOption(opts.rejecttitle),
345 'max_downloads': opts.max_downloads,
346 'prefer_free_formats': opts.prefer_free_formats,
347 'verbose': opts.verbose,
348 'dump_intermediate_pages': opts.dump_intermediate_pages,
349 'write_pages': opts.write_pages,
351 'keepvideo': opts.keepvideo,
352 'min_filesize': opts.min_filesize,
353 'max_filesize': opts.max_filesize,
354 'min_views': opts.min_views,
355 'max_views': opts.max_views,
357 'cachedir': opts.cachedir,
358 'youtube_print_sig_code': opts.youtube_print_sig_code,
359 'age_limit': opts.age_limit,
360 'download_archive': download_archive_fn,
361 'cookiefile': opts.cookiefile,
362 'nocheckcertificate': opts.no_check_certificate,
363 'prefer_insecure': opts.prefer_insecure,
365 'socket_timeout': opts.socket_timeout,
366 'bidi_workaround': opts.bidi_workaround,
367 'debug_printtraffic': opts.debug_printtraffic,
368 'prefer_ffmpeg': opts.prefer_ffmpeg,
369 'include_ads': opts.include_ads,
370 'default_search': opts.default_search,
371 'youtube_include_dash_manifest': opts.youtube_include_dash_manifest,
372 'encoding': opts.encoding,
373 'exec_cmd': opts.exec_cmd,
374 'extract_flat': opts.extract_flat,
377 with YoutubeDL(ydl_opts) as ydl:
378 ydl.print_debug_header()
379 ydl.add_default_info_extractors()
382 # Add the metadata pp first, the other pps will copy it
384 ydl.add_post_processor(FFmpegMetadataPP())
385 if opts.extractaudio:
386 ydl.add_post_processor(FFmpegExtractAudioPP(preferredcodec=opts.audioformat, preferredquality=opts.audioquality, nopostoverwrites=opts.nopostoverwrites))
388 ydl.add_post_processor(FFmpegVideoConvertor(preferedformat=opts.recodevideo))
389 if opts.embedsubtitles:
390 ydl.add_post_processor(FFmpegEmbedSubtitlePP(subtitlesformat=opts.subtitlesformat))
392 ydl.add_post_processor(XAttrMetadataPP())
393 if opts.embedthumbnail:
394 if not opts.addmetadata:
395 ydl.add_post_processor(FFmpegAudioFixPP())
396 ydl.add_post_processor(AtomicParsleyPP())
399 # Please keep ExecAfterDownload towards the bottom as it allows the user to modify the final file in any way.
400 # So if the user is able to remove the file before your postprocessor runs it might cause a few problems.
402 ydl.add_post_processor(ExecAfterDownloadPP(
403 verboseOutput=opts.verbose, exec_cmd=opts.exec_cmd))
407 update_self(ydl.to_screen, opts.verbose)
414 if (len(all_urls) < 1) and (opts.load_info_filename is None):
415 if not (opts.update_self or opts.rm_cachedir):
416 parser.error(u'you must provide at least one URL')
421 if opts.load_info_filename is not None:
422 retcode = ydl.download_with_info_file(opts.load_info_filename)
424 retcode = ydl.download(all_urls)
425 except MaxDownloadsReached:
426 ydl.to_screen(u'--max-download limit reached, aborting.')
435 except DownloadError:
437 except SameFileError:
438 sys.exit(u'ERROR: fixed output name but more than one file to download')
439 except KeyboardInterrupt:
440 sys.exit(u'\nERROR: Interrupted by user')