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)',
86 __license__ = 'Public Domain'
95 from .options import (
113 from .update import update_self
114 from .downloader import (
117 from .extractor import gen_extractors
118 from .YoutubeDL import YoutubeDL
119 from .postprocessor import (
123 FFmpegVideoConvertor,
124 FFmpegExtractAudioPP,
125 FFmpegEmbedSubtitlePP,
131 def _real_main(argv=None):
132 # Compatibility fixes for Windows
133 if sys.platform == 'win32':
134 # https://github.com/rg3/youtube-dl/issues/820
135 codecs.register(lambda name: codecs.lookup('utf-8') if name == 'cp65001' else None)
137 setproctitle(u'youtube-dl')
139 parser, opts, args = parseOpts(argv)
142 if opts.user_agent is not None:
143 std_headers['User-Agent'] = opts.user_agent
146 if opts.referer is not None:
147 std_headers['Referer'] = opts.referer
149 # Custom HTTP headers
150 if opts.headers is not None:
151 for h in opts.headers:
152 if h.find(':', 1) < 0:
153 parser.error(u'wrong header formatting, it should be key:value, not "%s"'%h)
154 key, value = h.split(':', 2)
156 write_string(u'[debug] Adding header from command line option %s:%s\n'%(key, value))
157 std_headers[key] = value
160 if opts.dump_user_agent:
161 compat_print(std_headers['User-Agent'])
164 # Batch file verification
166 if opts.batchfile is not None:
168 if opts.batchfile == '-':
171 batchfd = io.open(opts.batchfile, 'r', encoding='utf-8', errors='ignore')
172 batch_urls = read_batch_urls(batchfd)
174 write_string(u'[debug] Batch file urls: ' + repr(batch_urls) + u'\n')
176 sys.exit(u'ERROR: batch file could not be read')
177 all_urls = batch_urls + args
178 all_urls = [url.strip() for url in all_urls]
179 _enc = preferredencoding()
180 all_urls = [url.decode(_enc, 'ignore') if isinstance(url, bytes) else url for url in all_urls]
182 extractors = gen_extractors()
184 if opts.list_extractors:
185 for ie in sorted(extractors, key=lambda ie: ie.IE_NAME.lower()):
186 compat_print(ie.IE_NAME + (' (CURRENTLY BROKEN)' if not ie._WORKING else ''))
187 matchedUrls = [url for url in all_urls if ie.suitable(url)]
188 for mu in matchedUrls:
189 compat_print(u' ' + mu)
191 if opts.list_extractor_descriptions:
192 for ie in sorted(extractors, key=lambda ie: ie.IE_NAME.lower()):
195 desc = getattr(ie, 'IE_DESC', ie.IE_NAME)
198 if hasattr(ie, 'SEARCH_KEY'):
199 _SEARCHES = (u'cute kittens', u'slithering pythons', u'falling cat', u'angry poodle', u'purple fish', u'running tortoise', u'sleeping bunny')
200 _COUNTS = (u'', u'5', u'10', u'all')
201 desc += u' (Example: "%s%s:%s" )' % (ie.SEARCH_KEY, random.choice(_COUNTS), random.choice(_SEARCHES))
206 # Conflicting, missing and erroneous options
207 if opts.usenetrc and (opts.username is not None or opts.password is not None):
208 parser.error(u'using .netrc conflicts with giving username/password')
209 if opts.password is not None and opts.username is None:
210 parser.error(u'account username missing\n')
211 if opts.outtmpl is not None and (opts.usetitle or opts.autonumber or opts.useid):
212 parser.error(u'using output template conflicts with using title, video ID or auto number')
213 if opts.usetitle and opts.useid:
214 parser.error(u'using title conflicts with using video ID')
215 if opts.username is not None and opts.password is None:
216 opts.password = compat_getpass(u'Type account password and press [Return]: ')
217 if opts.ratelimit is not None:
218 numeric_limit = FileDownloader.parse_bytes(opts.ratelimit)
219 if numeric_limit is None:
220 parser.error(u'invalid rate limit specified')
221 opts.ratelimit = numeric_limit
222 if opts.min_filesize is not None:
223 numeric_limit = FileDownloader.parse_bytes(opts.min_filesize)
224 if numeric_limit is None:
225 parser.error(u'invalid min_filesize specified')
226 opts.min_filesize = numeric_limit
227 if opts.max_filesize is not None:
228 numeric_limit = FileDownloader.parse_bytes(opts.max_filesize)
229 if numeric_limit is None:
230 parser.error(u'invalid max_filesize specified')
231 opts.max_filesize = numeric_limit
232 if opts.retries is not None:
234 opts.retries = int(opts.retries)
235 except (TypeError, ValueError):
236 parser.error(u'invalid retry count specified')
237 if opts.buffersize is not None:
238 numeric_buffersize = FileDownloader.parse_bytes(opts.buffersize)
239 if numeric_buffersize is None:
240 parser.error(u'invalid buffer size specified')
241 opts.buffersize = numeric_buffersize
242 if opts.playliststart <= 0:
243 raise ValueError(u'Playlist start must be positive')
244 if opts.playlistend not in (-1, None) and opts.playlistend < opts.playliststart:
245 raise ValueError(u'Playlist end must be greater than playlist start')
246 if opts.extractaudio:
247 if opts.audioformat not in ['best', 'aac', 'mp3', 'm4a', 'opus', 'vorbis', 'wav']:
248 parser.error(u'invalid audio format specified')
249 if opts.audioquality:
250 opts.audioquality = opts.audioquality.strip('k').strip('K')
251 if not opts.audioquality.isdigit():
252 parser.error(u'invalid audio quality specified')
253 if opts.recodevideo is not None:
254 if opts.recodevideo not in ['mp4', 'flv', 'webm', 'ogg', 'mkv']:
255 parser.error(u'invalid video recode format specified')
256 if opts.date is not None:
257 date = DateRange.day(opts.date)
259 date = DateRange(opts.dateafter, opts.datebefore)
261 # Do not download videos when there are audio-only formats
262 if opts.extractaudio and not opts.keepvideo and opts.format is None:
263 opts.format = 'bestaudio/best'
265 # --all-sub automatically sets --write-sub if --write-auto-sub is not given
266 # this was the old behaviour if only --all-sub was given.
267 if opts.allsubtitles and (opts.writeautomaticsub == False):
268 opts.writesubtitles = True
270 if sys.version_info < (3,):
271 # In Python 2, sys.argv is a bytestring (also note http://bugs.python.org/issue2128 for Windows systems)
272 if opts.outtmpl is not None:
273 opts.outtmpl = opts.outtmpl.decode(preferredencoding())
274 outtmpl =((opts.outtmpl is not None and opts.outtmpl)
275 or (opts.format == '-1' and opts.usetitle and u'%(title)s-%(id)s-%(format)s.%(ext)s')
276 or (opts.format == '-1' and u'%(id)s-%(format)s.%(ext)s')
277 or (opts.usetitle and opts.autonumber and u'%(autonumber)s-%(title)s-%(id)s.%(ext)s')
278 or (opts.usetitle and u'%(title)s-%(id)s.%(ext)s')
279 or (opts.useid and u'%(id)s.%(ext)s')
280 or (opts.autonumber and u'%(autonumber)s-%(id)s.%(ext)s')
282 if not os.path.splitext(outtmpl)[1] and opts.extractaudio:
283 parser.error(u'Cannot download a video and extract audio into the same'
284 u' file! Use "{0}.%(ext)s" instead of "{0}" as the output'
285 u' template'.format(outtmpl))
287 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
288 download_archive_fn = os.path.expanduser(opts.download_archive) if opts.download_archive is not None else opts.download_archive
291 'usenetrc': opts.usenetrc,
292 'username': opts.username,
293 'password': opts.password,
294 'twofactor': opts.twofactor,
295 'videopassword': opts.videopassword,
296 'quiet': (opts.quiet or any_printing),
297 'no_warnings': opts.no_warnings,
298 'forceurl': opts.geturl,
299 'forcetitle': opts.gettitle,
300 'forceid': opts.getid,
301 'forcethumbnail': opts.getthumbnail,
302 'forcedescription': opts.getdescription,
303 'forceduration': opts.getduration,
304 'forcefilename': opts.getfilename,
305 'forceformat': opts.getformat,
306 'forcejson': opts.dumpjson,
307 'dump_single_json': opts.dump_single_json,
308 'simulate': opts.simulate,
309 'skip_download': (opts.skip_download or opts.simulate or any_printing),
310 'format': opts.format,
311 'format_limit': opts.format_limit,
312 'listformats': opts.listformats,
314 'autonumber_size': opts.autonumber_size,
315 'restrictfilenames': opts.restrictfilenames,
316 'ignoreerrors': opts.ignoreerrors,
317 'ratelimit': opts.ratelimit,
318 'nooverwrites': opts.nooverwrites,
319 'retries': opts.retries,
320 'buffersize': opts.buffersize,
321 'noresizebuffer': opts.noresizebuffer,
322 'continuedl': opts.continue_dl,
323 'noprogress': opts.noprogress,
324 'progress_with_newline': opts.progress_with_newline,
325 'playliststart': opts.playliststart,
326 'playlistend': opts.playlistend,
327 'noplaylist': opts.noplaylist,
328 'logtostderr': opts.outtmpl == '-',
329 'consoletitle': opts.consoletitle,
330 'nopart': opts.nopart,
331 'updatetime': opts.updatetime,
332 'writedescription': opts.writedescription,
333 'writeannotations': opts.writeannotations,
334 'writeinfojson': opts.writeinfojson,
335 'writethumbnail': opts.writethumbnail,
336 'writesubtitles': opts.writesubtitles,
337 'writeautomaticsub': opts.writeautomaticsub,
338 'allsubtitles': opts.allsubtitles,
339 'listsubtitles': opts.listsubtitles,
340 'subtitlesformat': opts.subtitlesformat,
341 'subtitleslangs': opts.subtitleslangs,
342 'matchtitle': decodeOption(opts.matchtitle),
343 'rejecttitle': decodeOption(opts.rejecttitle),
344 'max_downloads': opts.max_downloads,
345 'prefer_free_formats': opts.prefer_free_formats,
346 'verbose': opts.verbose,
347 'dump_intermediate_pages': opts.dump_intermediate_pages,
348 'write_pages': opts.write_pages,
350 'keepvideo': opts.keepvideo,
351 'min_filesize': opts.min_filesize,
352 'max_filesize': opts.max_filesize,
353 'min_views': opts.min_views,
354 'max_views': opts.max_views,
356 'cachedir': opts.cachedir,
357 'youtube_print_sig_code': opts.youtube_print_sig_code,
358 'age_limit': opts.age_limit,
359 'download_archive': download_archive_fn,
360 'cookiefile': opts.cookiefile,
361 'nocheckcertificate': opts.no_check_certificate,
362 'prefer_insecure': opts.prefer_insecure,
364 'socket_timeout': opts.socket_timeout,
365 'bidi_workaround': opts.bidi_workaround,
366 'debug_printtraffic': opts.debug_printtraffic,
367 'prefer_ffmpeg': opts.prefer_ffmpeg,
368 'include_ads': opts.include_ads,
369 'default_search': opts.default_search,
370 'youtube_include_dash_manifest': opts.youtube_include_dash_manifest,
371 'encoding': opts.encoding,
372 'exec_cmd': opts.exec_cmd,
373 'extract_flat': opts.extract_flat,
376 with YoutubeDL(ydl_opts) as ydl:
377 ydl.print_debug_header()
378 ydl.add_default_info_extractors()
381 # Add the metadata pp first, the other pps will copy it
383 ydl.add_post_processor(FFmpegMetadataPP())
384 if opts.extractaudio:
385 ydl.add_post_processor(FFmpegExtractAudioPP(preferredcodec=opts.audioformat, preferredquality=opts.audioquality, nopostoverwrites=opts.nopostoverwrites))
387 ydl.add_post_processor(FFmpegVideoConvertor(preferedformat=opts.recodevideo))
388 if opts.embedsubtitles:
389 ydl.add_post_processor(FFmpegEmbedSubtitlePP(subtitlesformat=opts.subtitlesformat))
391 ydl.add_post_processor(XAttrMetadataPP())
392 if opts.embedthumbnail:
393 if not opts.addmetadata:
394 ydl.add_post_processor(FFmpegAudioFixPP())
395 ydl.add_post_processor(AtomicParsleyPP())
398 # Please keep ExecAfterDownload towards the bottom as it allows the user to modify the final file in any way.
399 # So if the user is able to remove the file before your postprocessor runs it might cause a few problems.
401 ydl.add_post_processor(ExecAfterDownloadPP(
402 verboseOutput=opts.verbose, exec_cmd=opts.exec_cmd))
406 update_self(ydl.to_screen, opts.verbose)
413 if (len(all_urls) < 1) and (opts.load_info_filename is None):
414 if not (opts.update_self or opts.rm_cachedir):
415 parser.error(u'you must provide at least one URL')
420 if opts.load_info_filename is not None:
421 retcode = ydl.download_with_info_file(opts.load_info_filename)
423 retcode = ydl.download(all_urls)
424 except MaxDownloadsReached:
425 ydl.to_screen(u'--max-download limit reached, aborting.')
434 except DownloadError:
436 except SameFileError:
437 sys.exit(u'ERROR: fixed output name but more than one file to download')
438 except KeyboardInterrupt:
439 sys.exit(u'\nERROR: Interrupted by user')