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1 | try: | |
2 | import contextvars # noqa: F401 | |
3 | except Exception: | |
4 | raise Exception( | |
5 | f'You are using an unsupported version of Python. Only Python versions 3.7 and above are supported by yt-dlp') # noqa: F541 | |
6 | ||
7 | __license__ = 'Public Domain' | |
8 | ||
9 | import collections | |
10 | import getpass | |
11 | import itertools | |
12 | import optparse | |
13 | import os | |
14 | import re | |
15 | import sys | |
16 | ||
17 | from .compat import compat_shlex_quote | |
18 | from .cookies import SUPPORTED_BROWSERS, SUPPORTED_KEYRINGS | |
19 | from .downloader import FileDownloader | |
20 | from .downloader.external import get_external_downloader | |
21 | from .extractor import list_extractor_classes | |
22 | from .extractor.adobepass import MSO_INFO | |
23 | from .extractor.common import InfoExtractor | |
24 | from .options import parseOpts | |
25 | from .postprocessor import ( | |
26 | FFmpegExtractAudioPP, | |
27 | FFmpegMergerPP, | |
28 | FFmpegPostProcessor, | |
29 | FFmpegSubtitlesConvertorPP, | |
30 | FFmpegThumbnailsConvertorPP, | |
31 | FFmpegVideoConvertorPP, | |
32 | FFmpegVideoRemuxerPP, | |
33 | MetadataFromFieldPP, | |
34 | MetadataParserPP, | |
35 | ) | |
36 | from .update import Updater | |
37 | from .utils import ( | |
38 | NO_DEFAULT, | |
39 | POSTPROCESS_WHEN, | |
40 | DateRange, | |
41 | DownloadCancelled, | |
42 | DownloadError, | |
43 | GeoUtils, | |
44 | PlaylistEntries, | |
45 | SameFileError, | |
46 | decodeOption, | |
47 | download_range_func, | |
48 | expand_path, | |
49 | float_or_none, | |
50 | format_field, | |
51 | int_or_none, | |
52 | match_filter_func, | |
53 | parse_duration, | |
54 | preferredencoding, | |
55 | read_batch_urls, | |
56 | read_stdin, | |
57 | render_table, | |
58 | setproctitle, | |
59 | std_headers, | |
60 | traverse_obj, | |
61 | variadic, | |
62 | write_string, | |
63 | ) | |
64 | from .YoutubeDL import YoutubeDL | |
65 | ||
66 | _IN_CLI = False | |
67 | ||
68 | ||
69 | def _exit(status=0, *args): | |
70 | for msg in args: | |
71 | sys.stderr.write(msg) | |
72 | raise SystemExit(status) | |
73 | ||
74 | ||
75 | def get_urls(urls, batchfile, verbose): | |
76 | # Batch file verification | |
77 | batch_urls = [] | |
78 | if batchfile is not None: | |
79 | try: | |
80 | batch_urls = read_batch_urls( | |
81 | read_stdin('URLs') if batchfile == '-' | |
82 | else open(expand_path(batchfile), encoding='utf-8', errors='ignore')) | |
83 | if verbose: | |
84 | write_string('[debug] Batch file urls: ' + repr(batch_urls) + '\n') | |
85 | except OSError: | |
86 | _exit(f'ERROR: batch file {batchfile} could not be read') | |
87 | _enc = preferredencoding() | |
88 | return [ | |
89 | url.strip().decode(_enc, 'ignore') if isinstance(url, bytes) else url.strip() | |
90 | for url in batch_urls + urls] | |
91 | ||
92 | ||
93 | def print_extractor_information(opts, urls): | |
94 | # Importing GenericIE is currently slow since it imports other extractors | |
95 | # TODO: Move this back to module level after generalization of embed detection | |
96 | from .extractor.generic import GenericIE | |
97 | ||
98 | out = '' | |
99 | if opts.list_extractors: | |
100 | urls = dict.fromkeys(urls, False) | |
101 | for ie in list_extractor_classes(opts.age_limit): | |
102 | out += ie.IE_NAME + (' (CURRENTLY BROKEN)' if not ie.working() else '') + '\n' | |
103 | if ie == GenericIE: | |
104 | matched_urls = [url for url, matched in urls.items() if not matched] | |
105 | else: | |
106 | matched_urls = tuple(filter(ie.suitable, urls.keys())) | |
107 | urls.update(dict.fromkeys(matched_urls, True)) | |
108 | out += ''.join(f' {url}\n' for url in matched_urls) | |
109 | elif opts.list_extractor_descriptions: | |
110 | _SEARCHES = ('cute kittens', 'slithering pythons', 'falling cat', 'angry poodle', 'purple fish', 'running tortoise', 'sleeping bunny', 'burping cow') | |
111 | out = '\n'.join( | |
112 | ie.description(markdown=False, search_examples=_SEARCHES) | |
113 | for ie in list_extractor_classes(opts.age_limit) if ie.working() and ie.IE_DESC is not False) | |
114 | elif opts.ap_list_mso: | |
115 | out = 'Supported TV Providers:\n%s\n' % render_table( | |
116 | ['mso', 'mso name'], | |
117 | [[mso_id, mso_info['name']] for mso_id, mso_info in MSO_INFO.items()]) | |
118 | else: | |
119 | return False | |
120 | write_string(out, out=sys.stdout) | |
121 | return True | |
122 | ||
123 | ||
124 | def set_compat_opts(opts): | |
125 | def _unused_compat_opt(name): | |
126 | if name not in opts.compat_opts: | |
127 | return False | |
128 | opts.compat_opts.discard(name) | |
129 | opts.compat_opts.update(['*%s' % name]) | |
130 | return True | |
131 | ||
132 | def set_default_compat(compat_name, opt_name, default=True, remove_compat=True): | |
133 | attr = getattr(opts, opt_name) | |
134 | if compat_name in opts.compat_opts: | |
135 | if attr is None: | |
136 | setattr(opts, opt_name, not default) | |
137 | return True | |
138 | else: | |
139 | if remove_compat: | |
140 | _unused_compat_opt(compat_name) | |
141 | return False | |
142 | elif attr is None: | |
143 | setattr(opts, opt_name, default) | |
144 | return None | |
145 | ||
146 | set_default_compat('abort-on-error', 'ignoreerrors', 'only_download') | |
147 | set_default_compat('no-playlist-metafiles', 'allow_playlist_files') | |
148 | set_default_compat('no-clean-infojson', 'clean_infojson') | |
149 | if 'no-attach-info-json' in opts.compat_opts: | |
150 | if opts.embed_infojson: | |
151 | _unused_compat_opt('no-attach-info-json') | |
152 | else: | |
153 | opts.embed_infojson = False | |
154 | if 'format-sort' in opts.compat_opts: | |
155 | opts.format_sort.extend(InfoExtractor.FormatSort.ytdl_default) | |
156 | _video_multistreams_set = set_default_compat('multistreams', 'allow_multiple_video_streams', False, remove_compat=False) | |
157 | _audio_multistreams_set = set_default_compat('multistreams', 'allow_multiple_audio_streams', False, remove_compat=False) | |
158 | if _video_multistreams_set is False and _audio_multistreams_set is False: | |
159 | _unused_compat_opt('multistreams') | |
160 | if 'filename' in opts.compat_opts: | |
161 | if opts.outtmpl.get('default') is None: | |
162 | opts.outtmpl.update({'default': '%(title)s-%(id)s.%(ext)s'}) | |
163 | else: | |
164 | _unused_compat_opt('filename') | |
165 | ||
166 | ||
167 | def validate_options(opts): | |
168 | def validate(cndn, name, value=None, msg=None): | |
169 | if cndn: | |
170 | return True | |
171 | raise ValueError((msg or 'invalid {name} "{value}" given').format(name=name, value=value)) | |
172 | ||
173 | def validate_in(name, value, items, msg=None): | |
174 | return validate(value is None or value in items, name, value, msg) | |
175 | ||
176 | def validate_regex(name, value, regex): | |
177 | return validate(value is None or re.match(regex, value), name, value) | |
178 | ||
179 | def validate_positive(name, value, strict=False): | |
180 | return validate(value is None or value > 0 or (not strict and value == 0), | |
181 | name, value, '{name} "{value}" must be positive' + ('' if strict else ' or 0')) | |
182 | ||
183 | def validate_minmax(min_val, max_val, min_name, max_name=None): | |
184 | if max_val is None or min_val is None or max_val >= min_val: | |
185 | return | |
186 | if not max_name: | |
187 | min_name, max_name = f'min {min_name}', f'max {min_name}' | |
188 | raise ValueError(f'{max_name} "{max_val}" must be must be greater than or equal to {min_name} "{min_val}"') | |
189 | ||
190 | # Usernames and passwords | |
191 | validate(not opts.usenetrc or (opts.username is None and opts.password is None), | |
192 | '.netrc', msg='using {name} conflicts with giving username/password') | |
193 | validate(opts.password is None or opts.username is not None, 'account username', msg='{name} missing') | |
194 | validate(opts.ap_password is None or opts.ap_username is not None, | |
195 | 'TV Provider account username', msg='{name} missing') | |
196 | validate_in('TV Provider', opts.ap_mso, MSO_INFO, | |
197 | 'Unsupported {name} "{value}", use --ap-list-mso to get a list of supported TV Providers') | |
198 | ||
199 | # Numbers | |
200 | validate_positive('autonumber start', opts.autonumber_start) | |
201 | validate_positive('autonumber size', opts.autonumber_size, True) | |
202 | validate_positive('concurrent fragments', opts.concurrent_fragment_downloads, True) | |
203 | validate_positive('playlist start', opts.playliststart, True) | |
204 | if opts.playlistend != -1: | |
205 | validate_minmax(opts.playliststart, opts.playlistend, 'playlist start', 'playlist end') | |
206 | ||
207 | # Time ranges | |
208 | validate_positive('subtitles sleep interval', opts.sleep_interval_subtitles) | |
209 | validate_positive('requests sleep interval', opts.sleep_interval_requests) | |
210 | validate_positive('sleep interval', opts.sleep_interval) | |
211 | validate_positive('max sleep interval', opts.max_sleep_interval) | |
212 | if opts.sleep_interval is None: | |
213 | validate( | |
214 | opts.max_sleep_interval is None, 'min sleep interval', | |
215 | msg='{name} must be specified; use --min-sleep-interval') | |
216 | elif opts.max_sleep_interval is None: | |
217 | opts.max_sleep_interval = opts.sleep_interval | |
218 | else: | |
219 | validate_minmax(opts.sleep_interval, opts.max_sleep_interval, 'sleep interval') | |
220 | ||
221 | if opts.wait_for_video is not None: | |
222 | min_wait, max_wait, *_ = map(parse_duration, opts.wait_for_video.split('-', 1) + [None]) | |
223 | validate(min_wait is not None and not (max_wait is None and '-' in opts.wait_for_video), | |
224 | 'time range to wait for video', opts.wait_for_video) | |
225 | validate_minmax(min_wait, max_wait, 'time range to wait for video') | |
226 | opts.wait_for_video = (min_wait, max_wait) | |
227 | ||
228 | # Format sort | |
229 | for f in opts.format_sort: | |
230 | validate_regex('format sorting', f, InfoExtractor.FormatSort.regex) | |
231 | ||
232 | # Postprocessor formats | |
233 | validate_regex('merge output format', opts.merge_output_format, | |
234 | r'({0})(/({0}))*'.format('|'.join(map(re.escape, FFmpegMergerPP.SUPPORTED_EXTS)))) | |
235 | validate_regex('audio format', opts.audioformat, FFmpegExtractAudioPP.FORMAT_RE) | |
236 | validate_in('subtitle format', opts.convertsubtitles, FFmpegSubtitlesConvertorPP.SUPPORTED_EXTS) | |
237 | validate_regex('thumbnail format', opts.convertthumbnails, FFmpegThumbnailsConvertorPP.FORMAT_RE) | |
238 | validate_regex('recode video format', opts.recodevideo, FFmpegVideoConvertorPP.FORMAT_RE) | |
239 | validate_regex('remux video format', opts.remuxvideo, FFmpegVideoRemuxerPP.FORMAT_RE) | |
240 | if opts.audioquality: | |
241 | opts.audioquality = opts.audioquality.strip('k').strip('K') | |
242 | # int_or_none prevents inf, nan | |
243 | validate_positive('audio quality', int_or_none(float_or_none(opts.audioquality), default=0)) | |
244 | ||
245 | # Retries | |
246 | def parse_retries(name, value): | |
247 | if value is None: | |
248 | return None | |
249 | elif value in ('inf', 'infinite'): | |
250 | return float('inf') | |
251 | try: | |
252 | return int(value) | |
253 | except (TypeError, ValueError): | |
254 | validate(False, f'{name} retry count', value) | |
255 | ||
256 | opts.retries = parse_retries('download', opts.retries) | |
257 | opts.fragment_retries = parse_retries('fragment', opts.fragment_retries) | |
258 | opts.extractor_retries = parse_retries('extractor', opts.extractor_retries) | |
259 | opts.file_access_retries = parse_retries('file access', opts.file_access_retries) | |
260 | ||
261 | # Retry sleep function | |
262 | def parse_sleep_func(expr): | |
263 | NUMBER_RE = r'\d+(?:\.\d+)?' | |
264 | op, start, limit, step, *_ = tuple(re.fullmatch( | |
265 | rf'(?:(linear|exp)=)?({NUMBER_RE})(?::({NUMBER_RE})?)?(?::({NUMBER_RE}))?', | |
266 | expr.strip()).groups()) + (None, None) | |
267 | ||
268 | if op == 'exp': | |
269 | return lambda n: min(float(start) * (float(step or 2) ** n), float(limit or 'inf')) | |
270 | else: | |
271 | default_step = start if op or limit else 0 | |
272 | return lambda n: min(float(start) + float(step or default_step) * n, float(limit or 'inf')) | |
273 | ||
274 | for key, expr in opts.retry_sleep.items(): | |
275 | if not expr: | |
276 | del opts.retry_sleep[key] | |
277 | continue | |
278 | try: | |
279 | opts.retry_sleep[key] = parse_sleep_func(expr) | |
280 | except AttributeError: | |
281 | raise ValueError(f'invalid {key} retry sleep expression {expr!r}') | |
282 | ||
283 | # Bytes | |
284 | def parse_bytes(name, value): | |
285 | if value is None: | |
286 | return None | |
287 | numeric_limit = FileDownloader.parse_bytes(value) | |
288 | validate(numeric_limit is not None, 'rate limit', value) | |
289 | return numeric_limit | |
290 | ||
291 | opts.ratelimit = parse_bytes('rate limit', opts.ratelimit) | |
292 | opts.throttledratelimit = parse_bytes('throttled rate limit', opts.throttledratelimit) | |
293 | opts.min_filesize = parse_bytes('min filesize', opts.min_filesize) | |
294 | opts.max_filesize = parse_bytes('max filesize', opts.max_filesize) | |
295 | opts.buffersize = parse_bytes('buffer size', opts.buffersize) | |
296 | opts.http_chunk_size = parse_bytes('http chunk size', opts.http_chunk_size) | |
297 | ||
298 | # Output templates | |
299 | def validate_outtmpl(tmpl, msg): | |
300 | err = YoutubeDL.validate_outtmpl(tmpl) | |
301 | if err: | |
302 | raise ValueError(f'invalid {msg} "{tmpl}": {err}') | |
303 | ||
304 | for k, tmpl in opts.outtmpl.items(): | |
305 | validate_outtmpl(tmpl, f'{k} output template') | |
306 | for type_, tmpl_list in opts.forceprint.items(): | |
307 | for tmpl in tmpl_list: | |
308 | validate_outtmpl(tmpl, f'{type_} print template') | |
309 | for type_, tmpl_list in opts.print_to_file.items(): | |
310 | for tmpl, file in tmpl_list: | |
311 | validate_outtmpl(tmpl, f'{type_} print to file template') | |
312 | validate_outtmpl(file, f'{type_} print to file filename') | |
313 | validate_outtmpl(opts.sponsorblock_chapter_title, 'SponsorBlock chapter title') | |
314 | for k, tmpl in opts.progress_template.items(): | |
315 | k = f'{k[:-6]} console title' if '-title' in k else f'{k} progress' | |
316 | validate_outtmpl(tmpl, f'{k} template') | |
317 | ||
318 | outtmpl_default = opts.outtmpl.get('default') | |
319 | if outtmpl_default == '': | |
320 | opts.skip_download = None | |
321 | del opts.outtmpl['default'] | |
322 | if outtmpl_default and not os.path.splitext(outtmpl_default)[1] and opts.extractaudio: | |
323 | raise ValueError( | |
324 | 'Cannot download a video and extract audio into the same file! ' | |
325 | f'Use "{outtmpl_default}.%(ext)s" instead of "{outtmpl_default}" as the output template') | |
326 | ||
327 | def parse_chapters(name, value): | |
328 | chapters, ranges = [], [] | |
329 | parse_timestamp = lambda x: float('inf') if x in ('inf', 'infinite') else parse_duration(x) | |
330 | for regex in value or []: | |
331 | if regex.startswith('*'): | |
332 | for range_ in map(str.strip, regex[1:].split(',')): | |
333 | mobj = range_ != '-' and re.fullmatch(r'([^-]+)?\s*-\s*([^-]+)?', range_) | |
334 | dur = mobj and (parse_timestamp(mobj.group(1) or '0'), parse_timestamp(mobj.group(2) or 'inf')) | |
335 | if None in (dur or [None]): | |
336 | raise ValueError(f'invalid {name} time range "{regex}". Must be of the form *start-end') | |
337 | ranges.append(dur) | |
338 | continue | |
339 | try: | |
340 | chapters.append(re.compile(regex)) | |
341 | except re.error as err: | |
342 | raise ValueError(f'invalid {name} regex "{regex}" - {err}') | |
343 | return chapters, ranges | |
344 | ||
345 | opts.remove_chapters, opts.remove_ranges = parse_chapters('--remove-chapters', opts.remove_chapters) | |
346 | opts.download_ranges = download_range_func(*parse_chapters('--download-sections', opts.download_ranges)) | |
347 | ||
348 | # Cookies from browser | |
349 | if opts.cookiesfrombrowser: | |
350 | container = None | |
351 | mobj = re.fullmatch(r'''(?x) | |
352 | (?P<name>[^+:]+) | |
353 | (?:\s*\+\s*(?P<keyring>[^:]+))? | |
354 | (?:\s*:\s*(?P<profile>.+?))? | |
355 | (?:\s*::\s*(?P<container>.+))? | |
356 | ''', opts.cookiesfrombrowser) | |
357 | if mobj is None: | |
358 | raise ValueError(f'invalid cookies from browser arguments: {opts.cookiesfrombrowser}') | |
359 | browser_name, keyring, profile, container = mobj.group('name', 'keyring', 'profile', 'container') | |
360 | browser_name = browser_name.lower() | |
361 | if browser_name not in SUPPORTED_BROWSERS: | |
362 | raise ValueError(f'unsupported browser specified for cookies: "{browser_name}". ' | |
363 | f'Supported browsers are: {", ".join(sorted(SUPPORTED_BROWSERS))}') | |
364 | if keyring is not None: | |
365 | keyring = keyring.upper() | |
366 | if keyring not in SUPPORTED_KEYRINGS: | |
367 | raise ValueError(f'unsupported keyring specified for cookies: "{keyring}". ' | |
368 | f'Supported keyrings are: {", ".join(sorted(SUPPORTED_KEYRINGS))}') | |
369 | opts.cookiesfrombrowser = (browser_name, profile, keyring, container) | |
370 | ||
371 | # MetadataParser | |
372 | def metadataparser_actions(f): | |
373 | if isinstance(f, str): | |
374 | cmd = '--parse-metadata %s' % compat_shlex_quote(f) | |
375 | try: | |
376 | actions = [MetadataFromFieldPP.to_action(f)] | |
377 | except Exception as err: | |
378 | raise ValueError(f'{cmd} is invalid; {err}') | |
379 | else: | |
380 | cmd = '--replace-in-metadata %s' % ' '.join(map(compat_shlex_quote, f)) | |
381 | actions = ((MetadataParserPP.Actions.REPLACE, x, *f[1:]) for x in f[0].split(',')) | |
382 | ||
383 | for action in actions: | |
384 | try: | |
385 | MetadataParserPP.validate_action(*action) | |
386 | except Exception as err: | |
387 | raise ValueError(f'{cmd} is invalid; {err}') | |
388 | yield action | |
389 | ||
390 | parse_metadata = opts.parse_metadata or [] | |
391 | if opts.metafromtitle is not None: | |
392 | parse_metadata.append('title:%s' % opts.metafromtitle) | |
393 | opts.parse_metadata = list(itertools.chain(*map(metadataparser_actions, parse_metadata))) | |
394 | ||
395 | # Other options | |
396 | if opts.playlist_items is not None: | |
397 | try: | |
398 | tuple(PlaylistEntries.parse_playlist_items(opts.playlist_items)) | |
399 | except Exception as err: | |
400 | raise ValueError(f'Invalid playlist-items {opts.playlist_items!r}: {err}') | |
401 | ||
402 | geo_bypass_code = opts.geo_bypass_ip_block or opts.geo_bypass_country | |
403 | if geo_bypass_code is not None: | |
404 | try: | |
405 | GeoUtils.random_ipv4(geo_bypass_code) | |
406 | except Exception: | |
407 | raise ValueError('unsupported geo-bypass country or ip-block') | |
408 | ||
409 | opts.match_filter = match_filter_func(opts.match_filter) | |
410 | ||
411 | if opts.download_archive is not None: | |
412 | opts.download_archive = expand_path(opts.download_archive) | |
413 | ||
414 | if opts.ffmpeg_location is not None: | |
415 | opts.ffmpeg_location = expand_path(opts.ffmpeg_location) | |
416 | ||
417 | if opts.user_agent is not None: | |
418 | opts.headers.setdefault('User-Agent', opts.user_agent) | |
419 | if opts.referer is not None: | |
420 | opts.headers.setdefault('Referer', opts.referer) | |
421 | ||
422 | if opts.no_sponsorblock: | |
423 | opts.sponsorblock_mark = opts.sponsorblock_remove = set() | |
424 | ||
425 | default_downloader = None | |
426 | for proto, path in opts.external_downloader.items(): | |
427 | if path == 'native': | |
428 | continue | |
429 | ed = get_external_downloader(path) | |
430 | if ed is None: | |
431 | raise ValueError( | |
432 | f'No such {format_field(proto, None, "%s ", ignore="default")}external downloader "{path}"') | |
433 | elif ed and proto == 'default': | |
434 | default_downloader = ed.get_basename() | |
435 | ||
436 | warnings, deprecation_warnings = [], [] | |
437 | ||
438 | # Common mistake: -f best | |
439 | if opts.format == 'best': | |
440 | warnings.append('.\n '.join(( | |
441 | '"-f best" selects the best pre-merged format which is often not the best option', | |
442 | 'To let yt-dlp download and merge the best available formats, simply do not pass any format selection', | |
443 | 'If you know what you are doing and want only the best pre-merged format, use "-f b" instead to suppress this warning'))) | |
444 | ||
445 | # --(postprocessor/downloader)-args without name | |
446 | def report_args_compat(name, value, key1, key2=None, where=None): | |
447 | if key1 in value and key2 not in value: | |
448 | warnings.append(f'{name.title()} arguments given without specifying name. ' | |
449 | f'The arguments will be given to {where or f"all {name}s"}') | |
450 | return True | |
451 | return False | |
452 | ||
453 | if report_args_compat('external downloader', opts.external_downloader_args, | |
454 | 'default', where=default_downloader) and default_downloader: | |
455 | # Compat with youtube-dl's behavior. See https://github.com/ytdl-org/youtube-dl/commit/49c5293014bc11ec8c009856cd63cffa6296c1e1 | |
456 | opts.external_downloader_args.setdefault(default_downloader, opts.external_downloader_args.pop('default')) | |
457 | ||
458 | if report_args_compat('post-processor', opts.postprocessor_args, 'default-compat', 'default'): | |
459 | opts.postprocessor_args['default'] = opts.postprocessor_args.pop('default-compat') | |
460 | opts.postprocessor_args.setdefault('sponskrub', []) | |
461 | ||
462 | def report_conflict(arg1, opt1, arg2='--allow-unplayable-formats', opt2='allow_unplayable_formats', | |
463 | val1=NO_DEFAULT, val2=NO_DEFAULT, default=False): | |
464 | if val2 is NO_DEFAULT: | |
465 | val2 = getattr(opts, opt2) | |
466 | if not val2: | |
467 | return | |
468 | ||
469 | if val1 is NO_DEFAULT: | |
470 | val1 = getattr(opts, opt1) | |
471 | if val1: | |
472 | warnings.append(f'{arg1} is ignored since {arg2} was given') | |
473 | setattr(opts, opt1, default) | |
474 | ||
475 | # Conflicting options | |
476 | report_conflict('--playlist-reverse', 'playlist_reverse', '--playlist-random', 'playlist_random') | |
477 | report_conflict('--playlist-reverse', 'playlist_reverse', '--lazy-playlist', 'lazy_playlist') | |
478 | report_conflict('--playlist-random', 'playlist_random', '--lazy-playlist', 'lazy_playlist') | |
479 | report_conflict('--dateafter', 'dateafter', '--date', 'date', default=None) | |
480 | report_conflict('--datebefore', 'datebefore', '--date', 'date', default=None) | |
481 | report_conflict('--exec-before-download', 'exec_before_dl_cmd', | |
482 | '"--exec before_dl:"', 'exec_cmd', val2=opts.exec_cmd.get('before_dl')) | |
483 | report_conflict('--id', 'useid', '--output', 'outtmpl', val2=opts.outtmpl.get('default')) | |
484 | report_conflict('--remux-video', 'remuxvideo', '--recode-video', 'recodevideo') | |
485 | report_conflict('--sponskrub', 'sponskrub', '--remove-chapters', 'remove_chapters') | |
486 | report_conflict('--sponskrub', 'sponskrub', '--sponsorblock-mark', 'sponsorblock_mark') | |
487 | report_conflict('--sponskrub', 'sponskrub', '--sponsorblock-remove', 'sponsorblock_remove') | |
488 | report_conflict('--sponskrub-cut', 'sponskrub_cut', '--split-chapter', 'split_chapters', | |
489 | val1=opts.sponskrub and opts.sponskrub_cut) | |
490 | ||
491 | # Conflicts with --allow-unplayable-formats | |
492 | report_conflict('--embed-metadata', 'addmetadata') | |
493 | report_conflict('--embed-chapters', 'addchapters') | |
494 | report_conflict('--embed-info-json', 'embed_infojson') | |
495 | report_conflict('--embed-subs', 'embedsubtitles') | |
496 | report_conflict('--embed-thumbnail', 'embedthumbnail') | |
497 | report_conflict('--extract-audio', 'extractaudio') | |
498 | report_conflict('--fixup', 'fixup', val1=opts.fixup not in (None, 'never', 'ignore'), default='never') | |
499 | report_conflict('--recode-video', 'recodevideo') | |
500 | report_conflict('--remove-chapters', 'remove_chapters', default=[]) | |
501 | report_conflict('--remux-video', 'remuxvideo') | |
502 | report_conflict('--sponskrub', 'sponskrub') | |
503 | report_conflict('--sponsorblock-remove', 'sponsorblock_remove', default=set()) | |
504 | report_conflict('--xattrs', 'xattrs') | |
505 | ||
506 | # Fully deprecated options | |
507 | def report_deprecation(val, old, new=None): | |
508 | if not val: | |
509 | return | |
510 | deprecation_warnings.append( | |
511 | f'{old} is deprecated and may be removed in a future version. Use {new} instead' if new | |
512 | else f'{old} is deprecated and may not work as expected') | |
513 | ||
514 | report_deprecation(opts.sponskrub, '--sponskrub', '--sponsorblock-mark or --sponsorblock-remove') | |
515 | report_deprecation(not opts.prefer_ffmpeg, '--prefer-avconv', 'ffmpeg') | |
516 | # report_deprecation(opts.include_ads, '--include-ads') # We may re-implement this in future | |
517 | # report_deprecation(opts.call_home, '--call-home') # We may re-implement this in future | |
518 | # report_deprecation(opts.writeannotations, '--write-annotations') # It's just that no website has it | |
519 | ||
520 | # Dependent options | |
521 | opts.date = DateRange.day(opts.date) if opts.date else DateRange(opts.dateafter, opts.datebefore) | |
522 | ||
523 | if opts.exec_before_dl_cmd: | |
524 | opts.exec_cmd['before_dl'] = opts.exec_before_dl_cmd | |
525 | ||
526 | if opts.useid: # --id is not deprecated in youtube-dl | |
527 | opts.outtmpl['default'] = '%(id)s.%(ext)s' | |
528 | ||
529 | if opts.overwrites: # --force-overwrites implies --no-continue | |
530 | opts.continue_dl = False | |
531 | ||
532 | if (opts.addmetadata or opts.sponsorblock_mark) and opts.addchapters is None: | |
533 | # Add chapters when adding metadata or marking sponsors | |
534 | opts.addchapters = True | |
535 | ||
536 | if opts.extractaudio and not opts.keepvideo and opts.format is None: | |
537 | # Do not unnecessarily download audio | |
538 | opts.format = 'bestaudio/best' | |
539 | ||
540 | if opts.getcomments and opts.writeinfojson is None and not opts.embed_infojson: | |
541 | # If JSON is not printed anywhere, but comments are requested, save it to file | |
542 | if not opts.dumpjson or opts.print_json or opts.dump_single_json: | |
543 | opts.writeinfojson = True | |
544 | ||
545 | if opts.allsubtitles and not (opts.embedsubtitles or opts.writeautomaticsub): | |
546 | # --all-sub automatically sets --write-sub if --write-auto-sub is not given | |
547 | opts.writesubtitles = True | |
548 | ||
549 | if opts.addmetadata and opts.embed_infojson is None: | |
550 | # If embedding metadata and infojson is present, embed it | |
551 | opts.embed_infojson = 'if_exists' | |
552 | ||
553 | # Ask for passwords | |
554 | if opts.username is not None and opts.password is None: | |
555 | opts.password = getpass.getpass('Type account password and press [Return]: ') | |
556 | if opts.ap_username is not None and opts.ap_password is None: | |
557 | opts.ap_password = getpass.getpass('Type TV provider account password and press [Return]: ') | |
558 | ||
559 | return warnings, deprecation_warnings | |
560 | ||
561 | ||
562 | def get_postprocessors(opts): | |
563 | yield from opts.add_postprocessors | |
564 | ||
565 | if opts.parse_metadata: | |
566 | yield { | |
567 | 'key': 'MetadataParser', | |
568 | 'actions': opts.parse_metadata, | |
569 | 'when': 'pre_process' | |
570 | } | |
571 | sponsorblock_query = opts.sponsorblock_mark | opts.sponsorblock_remove | |
572 | if sponsorblock_query: | |
573 | yield { | |
574 | 'key': 'SponsorBlock', | |
575 | 'categories': sponsorblock_query, | |
576 | 'api': opts.sponsorblock_api, | |
577 | 'when': 'after_filter' | |
578 | } | |
579 | if opts.convertsubtitles: | |
580 | yield { | |
581 | 'key': 'FFmpegSubtitlesConvertor', | |
582 | 'format': opts.convertsubtitles, | |
583 | 'when': 'before_dl' | |
584 | } | |
585 | if opts.convertthumbnails: | |
586 | yield { | |
587 | 'key': 'FFmpegThumbnailsConvertor', | |
588 | 'format': opts.convertthumbnails, | |
589 | 'when': 'before_dl' | |
590 | } | |
591 | if opts.extractaudio: | |
592 | yield { | |
593 | 'key': 'FFmpegExtractAudio', | |
594 | 'preferredcodec': opts.audioformat, | |
595 | 'preferredquality': opts.audioquality, | |
596 | 'nopostoverwrites': opts.nopostoverwrites, | |
597 | } | |
598 | if opts.remuxvideo: | |
599 | yield { | |
600 | 'key': 'FFmpegVideoRemuxer', | |
601 | 'preferedformat': opts.remuxvideo, | |
602 | } | |
603 | if opts.recodevideo: | |
604 | yield { | |
605 | 'key': 'FFmpegVideoConvertor', | |
606 | 'preferedformat': opts.recodevideo, | |
607 | } | |
608 | # If ModifyChapters is going to remove chapters, subtitles must already be in the container. | |
609 | if opts.embedsubtitles: | |
610 | keep_subs = 'no-keep-subs' not in opts.compat_opts | |
611 | yield { | |
612 | 'key': 'FFmpegEmbedSubtitle', | |
613 | # already_have_subtitle = True prevents the file from being deleted after embedding | |
614 | 'already_have_subtitle': opts.writesubtitles and keep_subs | |
615 | } | |
616 | if not opts.writeautomaticsub and keep_subs: | |
617 | opts.writesubtitles = True | |
618 | ||
619 | # ModifyChapters must run before FFmpegMetadataPP | |
620 | if opts.remove_chapters or sponsorblock_query: | |
621 | yield { | |
622 | 'key': 'ModifyChapters', | |
623 | 'remove_chapters_patterns': opts.remove_chapters, | |
624 | 'remove_sponsor_segments': opts.sponsorblock_remove, | |
625 | 'remove_ranges': opts.remove_ranges, | |
626 | 'sponsorblock_chapter_title': opts.sponsorblock_chapter_title, | |
627 | 'force_keyframes': opts.force_keyframes_at_cuts | |
628 | } | |
629 | # FFmpegMetadataPP should be run after FFmpegVideoConvertorPP and | |
630 | # FFmpegExtractAudioPP as containers before conversion may not support | |
631 | # metadata (3gp, webm, etc.) | |
632 | # By default ffmpeg preserves metadata applicable for both | |
633 | # source and target containers. From this point the container won't change, | |
634 | # so metadata can be added here. | |
635 | if opts.addmetadata or opts.addchapters or opts.embed_infojson: | |
636 | yield { | |
637 | 'key': 'FFmpegMetadata', | |
638 | 'add_chapters': opts.addchapters, | |
639 | 'add_metadata': opts.addmetadata, | |
640 | 'add_infojson': opts.embed_infojson, | |
641 | } | |
642 | # Deprecated | |
643 | # This should be above EmbedThumbnail since sponskrub removes the thumbnail attachment | |
644 | # but must be below EmbedSubtitle and FFmpegMetadata | |
645 | # See https://github.com/yt-dlp/yt-dlp/issues/204 , https://github.com/faissaloo/SponSkrub/issues/29 | |
646 | # If opts.sponskrub is None, sponskrub is used, but it silently fails if the executable can't be found | |
647 | if opts.sponskrub is not False: | |
648 | yield { | |
649 | 'key': 'SponSkrub', | |
650 | 'path': opts.sponskrub_path, | |
651 | 'args': opts.sponskrub_args, | |
652 | 'cut': opts.sponskrub_cut, | |
653 | 'force': opts.sponskrub_force, | |
654 | 'ignoreerror': opts.sponskrub is None, | |
655 | '_from_cli': True, | |
656 | } | |
657 | if opts.embedthumbnail: | |
658 | yield { | |
659 | 'key': 'EmbedThumbnail', | |
660 | # already_have_thumbnail = True prevents the file from being deleted after embedding | |
661 | 'already_have_thumbnail': opts.writethumbnail | |
662 | } | |
663 | if not opts.writethumbnail: | |
664 | opts.writethumbnail = True | |
665 | opts.outtmpl['pl_thumbnail'] = '' | |
666 | if opts.split_chapters: | |
667 | yield { | |
668 | 'key': 'FFmpegSplitChapters', | |
669 | 'force_keyframes': opts.force_keyframes_at_cuts, | |
670 | } | |
671 | # XAttrMetadataPP should be run after post-processors that may change file contents | |
672 | if opts.xattrs: | |
673 | yield {'key': 'XAttrMetadata'} | |
674 | if opts.concat_playlist != 'never': | |
675 | yield { | |
676 | 'key': 'FFmpegConcat', | |
677 | 'only_multi_video': opts.concat_playlist != 'always', | |
678 | 'when': 'playlist', | |
679 | } | |
680 | # Exec must be the last PP of each category | |
681 | for when, exec_cmd in opts.exec_cmd.items(): | |
682 | yield { | |
683 | 'key': 'Exec', | |
684 | 'exec_cmd': exec_cmd, | |
685 | 'when': when, | |
686 | } | |
687 | ||
688 | ||
689 | ParsedOptions = collections.namedtuple('ParsedOptions', ('parser', 'options', 'urls', 'ydl_opts')) | |
690 | ||
691 | ||
692 | def parse_options(argv=None): | |
693 | """@returns ParsedOptions(parser, opts, urls, ydl_opts)""" | |
694 | parser, opts, urls = parseOpts(argv) | |
695 | urls = get_urls(urls, opts.batchfile, opts.verbose) | |
696 | ||
697 | set_compat_opts(opts) | |
698 | try: | |
699 | warnings, deprecation_warnings = validate_options(opts) | |
700 | except ValueError as err: | |
701 | parser.error(f'{err}\n') | |
702 | ||
703 | postprocessors = list(get_postprocessors(opts)) | |
704 | ||
705 | print_only = bool(opts.forceprint) and all(k not in opts.forceprint for k in POSTPROCESS_WHEN[2:]) | |
706 | any_getting = any(getattr(opts, k) for k in ( | |
707 | 'dumpjson', 'dump_single_json', 'getdescription', 'getduration', 'getfilename', | |
708 | 'getformat', 'getid', 'getthumbnail', 'gettitle', 'geturl' | |
709 | )) | |
710 | ||
711 | playlist_pps = [pp for pp in postprocessors if pp.get('when') == 'playlist'] | |
712 | write_playlist_infojson = (opts.writeinfojson and not opts.clean_infojson | |
713 | and opts.allow_playlist_files and opts.outtmpl.get('pl_infojson') != '') | |
714 | if not any(( | |
715 | opts.extract_flat, | |
716 | opts.dump_single_json, | |
717 | opts.forceprint.get('playlist'), | |
718 | opts.print_to_file.get('playlist'), | |
719 | write_playlist_infojson, | |
720 | )): | |
721 | if not playlist_pps: | |
722 | opts.extract_flat = 'discard' | |
723 | elif playlist_pps == [{'key': 'FFmpegConcat', 'only_multi_video': True, 'when': 'playlist'}]: | |
724 | opts.extract_flat = 'discard_in_playlist' | |
725 | ||
726 | final_ext = ( | |
727 | opts.recodevideo if opts.recodevideo in FFmpegVideoConvertorPP.SUPPORTED_EXTS | |
728 | else opts.remuxvideo if opts.remuxvideo in FFmpegVideoRemuxerPP.SUPPORTED_EXTS | |
729 | else opts.audioformat if (opts.extractaudio and opts.audioformat in FFmpegExtractAudioPP.SUPPORTED_EXTS) | |
730 | else None) | |
731 | ||
732 | return ParsedOptions(parser, opts, urls, { | |
733 | 'usenetrc': opts.usenetrc, | |
734 | 'netrc_location': opts.netrc_location, | |
735 | 'username': opts.username, | |
736 | 'password': opts.password, | |
737 | 'twofactor': opts.twofactor, | |
738 | 'videopassword': opts.videopassword, | |
739 | 'ap_mso': opts.ap_mso, | |
740 | 'ap_username': opts.ap_username, | |
741 | 'ap_password': opts.ap_password, | |
742 | 'client_certificate': opts.client_certificate, | |
743 | 'client_certificate_key': opts.client_certificate_key, | |
744 | 'client_certificate_password': opts.client_certificate_password, | |
745 | 'quiet': opts.quiet or any_getting or opts.print_json or bool(opts.forceprint), | |
746 | 'no_warnings': opts.no_warnings, | |
747 | 'forceurl': opts.geturl, | |
748 | 'forcetitle': opts.gettitle, | |
749 | 'forceid': opts.getid, | |
750 | 'forcethumbnail': opts.getthumbnail, | |
751 | 'forcedescription': opts.getdescription, | |
752 | 'forceduration': opts.getduration, | |
753 | 'forcefilename': opts.getfilename, | |
754 | 'forceformat': opts.getformat, | |
755 | 'forceprint': opts.forceprint, | |
756 | 'print_to_file': opts.print_to_file, | |
757 | 'forcejson': opts.dumpjson or opts.print_json, | |
758 | 'dump_single_json': opts.dump_single_json, | |
759 | 'force_write_download_archive': opts.force_write_download_archive, | |
760 | 'simulate': (print_only or any_getting or None) if opts.simulate is None else opts.simulate, | |
761 | 'skip_download': opts.skip_download, | |
762 | 'format': opts.format, | |
763 | 'allow_unplayable_formats': opts.allow_unplayable_formats, | |
764 | 'ignore_no_formats_error': opts.ignore_no_formats_error, | |
765 | 'format_sort': opts.format_sort, | |
766 | 'format_sort_force': opts.format_sort_force, | |
767 | 'allow_multiple_video_streams': opts.allow_multiple_video_streams, | |
768 | 'allow_multiple_audio_streams': opts.allow_multiple_audio_streams, | |
769 | 'check_formats': opts.check_formats, | |
770 | 'listformats': opts.listformats, | |
771 | 'listformats_table': opts.listformats_table, | |
772 | 'outtmpl': opts.outtmpl, | |
773 | 'outtmpl_na_placeholder': opts.outtmpl_na_placeholder, | |
774 | 'paths': opts.paths, | |
775 | 'autonumber_size': opts.autonumber_size, | |
776 | 'autonumber_start': opts.autonumber_start, | |
777 | 'restrictfilenames': opts.restrictfilenames, | |
778 | 'windowsfilenames': opts.windowsfilenames, | |
779 | 'ignoreerrors': opts.ignoreerrors, | |
780 | 'force_generic_extractor': opts.force_generic_extractor, | |
781 | 'allowed_extractors': opts.allowed_extractors or ['default'], | |
782 | 'ratelimit': opts.ratelimit, | |
783 | 'throttledratelimit': opts.throttledratelimit, | |
784 | 'overwrites': opts.overwrites, | |
785 | 'retries': opts.retries, | |
786 | 'file_access_retries': opts.file_access_retries, | |
787 | 'fragment_retries': opts.fragment_retries, | |
788 | 'extractor_retries': opts.extractor_retries, | |
789 | 'retry_sleep_functions': opts.retry_sleep, | |
790 | 'skip_unavailable_fragments': opts.skip_unavailable_fragments, | |
791 | 'keep_fragments': opts.keep_fragments, | |
792 | 'concurrent_fragment_downloads': opts.concurrent_fragment_downloads, | |
793 | 'buffersize': opts.buffersize, | |
794 | 'noresizebuffer': opts.noresizebuffer, | |
795 | 'http_chunk_size': opts.http_chunk_size, | |
796 | 'continuedl': opts.continue_dl, | |
797 | 'noprogress': opts.quiet if opts.noprogress is None else opts.noprogress, | |
798 | 'progress_with_newline': opts.progress_with_newline, | |
799 | 'progress_template': opts.progress_template, | |
800 | 'playliststart': opts.playliststart, | |
801 | 'playlistend': opts.playlistend, | |
802 | 'playlistreverse': opts.playlist_reverse, | |
803 | 'playlistrandom': opts.playlist_random, | |
804 | 'lazy_playlist': opts.lazy_playlist, | |
805 | 'noplaylist': opts.noplaylist, | |
806 | 'logtostderr': opts.outtmpl.get('default') == '-', | |
807 | 'consoletitle': opts.consoletitle, | |
808 | 'nopart': opts.nopart, | |
809 | 'updatetime': opts.updatetime, | |
810 | 'writedescription': opts.writedescription, | |
811 | 'writeannotations': opts.writeannotations, | |
812 | 'writeinfojson': opts.writeinfojson, | |
813 | 'allow_playlist_files': opts.allow_playlist_files, | |
814 | 'clean_infojson': opts.clean_infojson, | |
815 | 'getcomments': opts.getcomments, | |
816 | 'writethumbnail': opts.writethumbnail is True, | |
817 | 'write_all_thumbnails': opts.writethumbnail == 'all', | |
818 | 'writelink': opts.writelink, | |
819 | 'writeurllink': opts.writeurllink, | |
820 | 'writewebloclink': opts.writewebloclink, | |
821 | 'writedesktoplink': opts.writedesktoplink, | |
822 | 'writesubtitles': opts.writesubtitles, | |
823 | 'writeautomaticsub': opts.writeautomaticsub, | |
824 | 'allsubtitles': opts.allsubtitles, | |
825 | 'listsubtitles': opts.listsubtitles, | |
826 | 'subtitlesformat': opts.subtitlesformat, | |
827 | 'subtitleslangs': opts.subtitleslangs, | |
828 | 'matchtitle': decodeOption(opts.matchtitle), | |
829 | 'rejecttitle': decodeOption(opts.rejecttitle), | |
830 | 'max_downloads': opts.max_downloads, | |
831 | 'prefer_free_formats': opts.prefer_free_formats, | |
832 | 'trim_file_name': opts.trim_file_name, | |
833 | 'verbose': opts.verbose, | |
834 | 'dump_intermediate_pages': opts.dump_intermediate_pages, | |
835 | 'write_pages': opts.write_pages, | |
836 | 'load_pages': opts.load_pages, | |
837 | 'test': opts.test, | |
838 | 'keepvideo': opts.keepvideo, | |
839 | 'min_filesize': opts.min_filesize, | |
840 | 'max_filesize': opts.max_filesize, | |
841 | 'min_views': opts.min_views, | |
842 | 'max_views': opts.max_views, | |
843 | 'daterange': opts.date, | |
844 | 'cachedir': opts.cachedir, | |
845 | 'youtube_print_sig_code': opts.youtube_print_sig_code, | |
846 | 'age_limit': opts.age_limit, | |
847 | 'download_archive': opts.download_archive, | |
848 | 'break_on_existing': opts.break_on_existing, | |
849 | 'break_on_reject': opts.break_on_reject, | |
850 | 'break_per_url': opts.break_per_url, | |
851 | 'skip_playlist_after_errors': opts.skip_playlist_after_errors, | |
852 | 'cookiefile': opts.cookiefile, | |
853 | 'cookiesfrombrowser': opts.cookiesfrombrowser, | |
854 | 'legacyserverconnect': opts.legacy_server_connect, | |
855 | 'nocheckcertificate': opts.no_check_certificate, | |
856 | 'prefer_insecure': opts.prefer_insecure, | |
857 | 'http_headers': opts.headers, | |
858 | 'proxy': opts.proxy, | |
859 | 'socket_timeout': opts.socket_timeout, | |
860 | 'bidi_workaround': opts.bidi_workaround, | |
861 | 'debug_printtraffic': opts.debug_printtraffic, | |
862 | 'prefer_ffmpeg': opts.prefer_ffmpeg, | |
863 | 'include_ads': opts.include_ads, | |
864 | 'default_search': opts.default_search, | |
865 | 'dynamic_mpd': opts.dynamic_mpd, | |
866 | 'extractor_args': opts.extractor_args, | |
867 | 'youtube_include_dash_manifest': opts.youtube_include_dash_manifest, | |
868 | 'youtube_include_hls_manifest': opts.youtube_include_hls_manifest, | |
869 | 'encoding': opts.encoding, | |
870 | 'extract_flat': opts.extract_flat, | |
871 | 'live_from_start': opts.live_from_start, | |
872 | 'wait_for_video': opts.wait_for_video, | |
873 | 'mark_watched': opts.mark_watched, | |
874 | 'merge_output_format': opts.merge_output_format, | |
875 | 'final_ext': final_ext, | |
876 | 'postprocessors': postprocessors, | |
877 | 'fixup': opts.fixup, | |
878 | 'source_address': opts.source_address, | |
879 | 'call_home': opts.call_home, | |
880 | 'sleep_interval_requests': opts.sleep_interval_requests, | |
881 | 'sleep_interval': opts.sleep_interval, | |
882 | 'max_sleep_interval': opts.max_sleep_interval, | |
883 | 'sleep_interval_subtitles': opts.sleep_interval_subtitles, | |
884 | 'external_downloader': opts.external_downloader, | |
885 | 'download_ranges': opts.download_ranges, | |
886 | 'force_keyframes_at_cuts': opts.force_keyframes_at_cuts, | |
887 | 'list_thumbnails': opts.list_thumbnails, | |
888 | 'playlist_items': opts.playlist_items, | |
889 | 'xattr_set_filesize': opts.xattr_set_filesize, | |
890 | 'match_filter': opts.match_filter, | |
891 | 'no_color': opts.no_color, | |
892 | 'ffmpeg_location': opts.ffmpeg_location, | |
893 | 'hls_prefer_native': opts.hls_prefer_native, | |
894 | 'hls_use_mpegts': opts.hls_use_mpegts, | |
895 | 'hls_split_discontinuity': opts.hls_split_discontinuity, | |
896 | 'external_downloader_args': opts.external_downloader_args, | |
897 | 'postprocessor_args': opts.postprocessor_args, | |
898 | 'cn_verification_proxy': opts.cn_verification_proxy, | |
899 | 'geo_verification_proxy': opts.geo_verification_proxy, | |
900 | 'geo_bypass': opts.geo_bypass, | |
901 | 'geo_bypass_country': opts.geo_bypass_country, | |
902 | 'geo_bypass_ip_block': opts.geo_bypass_ip_block, | |
903 | '_warnings': warnings, | |
904 | '_deprecation_warnings': deprecation_warnings, | |
905 | 'compat_opts': opts.compat_opts, | |
906 | }) | |
907 | ||
908 | ||
909 | def _real_main(argv=None): | |
910 | setproctitle('yt-dlp') | |
911 | ||
912 | parser, opts, all_urls, ydl_opts = parse_options(argv) | |
913 | ||
914 | # Dump user agent | |
915 | if opts.dump_user_agent: | |
916 | ua = traverse_obj(opts.headers, 'User-Agent', casesense=False, default=std_headers['User-Agent']) | |
917 | write_string(f'{ua}\n', out=sys.stdout) | |
918 | return | |
919 | ||
920 | if print_extractor_information(opts, all_urls): | |
921 | return | |
922 | ||
923 | # We may need ffmpeg_location without having access to the YoutubeDL instance | |
924 | # See https://github.com/yt-dlp/yt-dlp/issues/2191 | |
925 | if opts.ffmpeg_location: | |
926 | FFmpegPostProcessor._ffmpeg_location.set(opts.ffmpeg_location) | |
927 | ||
928 | with YoutubeDL(ydl_opts) as ydl: | |
929 | pre_process = opts.update_self or opts.rm_cachedir | |
930 | actual_use = all_urls or opts.load_info_filename | |
931 | ||
932 | if opts.rm_cachedir: | |
933 | ydl.cache.remove() | |
934 | ||
935 | updater = Updater(ydl) | |
936 | if opts.update_self and updater.update() and actual_use: | |
937 | if updater.cmd: | |
938 | return updater.restart() | |
939 | # This code is reachable only for zip variant in py < 3.10 | |
940 | # It makes sense to exit here, but the old behavior is to continue | |
941 | ydl.report_warning('Restart yt-dlp to use the updated version') | |
942 | # return 100, 'ERROR: The program must exit for the update to complete' | |
943 | ||
944 | if not actual_use: | |
945 | if pre_process: | |
946 | return ydl._download_retcode | |
947 | ||
948 | ydl.warn_if_short_id(sys.argv[1:] if argv is None else argv) | |
949 | parser.error( | |
950 | 'You must provide at least one URL.\n' | |
951 | 'Type yt-dlp --help to see a list of all options.') | |
952 | ||
953 | parser.destroy() | |
954 | try: | |
955 | if opts.load_info_filename is not None: | |
956 | return ydl.download_with_info_file(expand_path(opts.load_info_filename)) | |
957 | else: | |
958 | return ydl.download(all_urls) | |
959 | except DownloadCancelled: | |
960 | ydl.to_screen('Aborting remaining downloads') | |
961 | return 101 | |
962 | ||
963 | ||
964 | def main(argv=None): | |
965 | global _IN_CLI | |
966 | _IN_CLI = True | |
967 | try: | |
968 | _exit(*variadic(_real_main(argv))) | |
969 | except DownloadError: | |
970 | _exit(1) | |
971 | except SameFileError as e: | |
972 | _exit(f'ERROR: {e}') | |
973 | except KeyboardInterrupt: | |
974 | _exit('\nERROR: Interrupted by user') | |
975 | except BrokenPipeError as e: | |
976 | # https://docs.python.org/3/library/signal.html#note-on-sigpipe | |
977 | devnull = os.open(os.devnull, os.O_WRONLY) | |
978 | os.dup2(devnull, sys.stdout.fileno()) | |
979 | _exit(f'\nERROR: {e}') | |
980 | except optparse.OptParseError as e: | |
981 | _exit(2, f'\n{e}') | |
982 | ||
983 | ||
984 | from .extractor import gen_extractors, list_extractors | |
985 | ||
986 | __all__ = [ | |
987 | 'main', | |
988 | 'YoutubeDL', | |
989 | 'parse_options', | |
990 | 'gen_extractors', | |
991 | 'list_extractors', | |
992 | ] |