import random
import re
import shutil
+import string
import subprocess
import sys
import tempfile
import tokenize
import traceback
import unicodedata
-import urllib.request
-from string import ascii_letters
from .cache import Cache
+from .compat import urllib # isort: split
from .compat import compat_os_name, compat_shlex_quote
from .cookies import load_cookies
from .downloader import FFmpegFD, get_suitable_downloader, shorten_protocol_name
from .extractor.common import UnsupportedURLIE
from .extractor.openload import PhantomJSwrapper
from .minicurses import format_text
-from .postprocessor import _PLUGIN_CLASSES as plugin_postprocessors
+from .plugins import directories as plugin_directories
+from .postprocessor import _PLUGIN_CLASSES as plugin_pps
from .postprocessor import (
EmbedThumbnailPP,
FFmpegFixupDuplicateMoovPP,
EntryNotInPlaylist,
ExistingVideoReached,
ExtractorError,
+ FormatSorter,
GeoRestrictedError,
HEADRequest,
ISO3166Utils,
parse_filesize,
preferredencoding,
prepend_extension,
- register_socks_protocols,
remove_terminal_sequences,
render_table,
replace_extension,
write_json_file,
write_string,
)
-from .version import RELEASE_GIT_HEAD, VARIANT, __version__
+from .version import CHANNEL, RELEASE_GIT_HEAD, VARIANT, __version__
if compat_os_name == 'nt':
import ctypes
ap_username: Multiple-system operator account username.
ap_password: Multiple-system operator account password.
usenetrc: Use netrc for authentication instead.
+ netrc_location: Location of the netrc file. Defaults to ~/.netrc.
verbose: Print additional info to stdout.
quiet: Do not print messages to stdout.
no_warnings: Do not print out anything for warnings.
subtitles. The language can be prefixed with a "-" to
exclude it from the requested languages, e.g. ['all', '-live_chat']
keepvideo: Keep the video file after post-processing
- daterange: A DateRange object, download only if the upload_date is in the range.
+ daterange: A utils.DateRange object, download only if the upload_date is in the range.
skip_download: Skip the actual download of the video file
cachedir: Location of the cache files in the filesystem.
False to disable filesystem cache.
Videos already present in the file are not downloaded again.
break_on_existing: Stop the download process after attempting to download a
file that is in the archive.
- break_on_reject: Stop the download process when encountering a video that
- has been filtered out.
break_per_url: Whether break_on_reject and break_on_existing
should act on each input URL as opposed to for the entire queue
cookiefile: File name or text stream from where cookies should be read and dumped to
If not provided and the key is encrypted, yt-dlp will ask interactively
prefer_insecure: Use HTTP instead of HTTPS to retrieve information.
(Only supported by some extractors)
+ enable_file_urls: Enable file:// URLs. This is disabled by default for security reasons.
http_headers: A dictionary of custom headers to be used for all requests
proxy: URL of the proxy server to use
geo_verification_proxy: URL of the proxy to use for IP address verification
'auto' for elaborate guessing
encoding: Use this encoding instead of the system-specified.
extract_flat: Whether to resolve and process url_results further
- * False: Always process (default)
+ * False: Always process. Default for API
* True: Never process
* 'in_playlist': Do not process inside playlist/multi_video
* 'discard': Always process, but don't return the result
from inside playlist/multi_video
* 'discard_in_playlist': Same as "discard", but only for
- playlists (not multi_video)
+ playlists (not multi_video). Default for CLI
wait_for_video: If given, wait for scheduled streams to become available.
The value should be a tuple containing the range
(min_secs, max_secs) to wait between retries
- If it returns None, the video is downloaded.
- If it returns utils.NO_DEFAULT, the user is interactively
asked whether to download the video.
+ - Raise utils.DownloadCancelled(msg) to abort remaining
+ downloads when a video is rejected.
match_filter_func in utils.py is one example for this.
- no_color: Do not emit color codes in output.
+ color: A Dictionary with output stream names as keys
+ and their respective color policy as values.
+ Can also just be a single color policy,
+ in which case it applies to all outputs.
+ Valid stream names are 'stdout' and 'stderr'.
+ Valid color policies are one of 'always', 'auto', 'no_color' or 'never'.
geo_bypass: Bypass geographic restriction via faking X-Forwarded-For
HTTP header
geo_bypass_country:
can also be used
The following options are used by the extractors:
- extractor_retries: Number of times to retry for known errors
+ extractor_retries: Number of times to retry for known errors (default: 3)
dynamic_mpd: Whether to process dynamic DASH manifests (default: True)
hls_split_discontinuity: Split HLS playlists to different formats at
discontinuities such as ad breaks (default: False)
The following options are deprecated and may be removed in the future:
+ break_on_reject: Stop the download process when encountering a video that
+ has been filtered out.
+ - `raise DownloadCancelled(msg)` in match_filter instead
force_generic_extractor: Force downloader to use the generic extractor
- Use allowed_extractors = ['generic', 'default']
playliststart: - Use playlist_items
data will be downloaded and processed by extractor.
You can reduce network I/O by disabling it if you don't
care about HLS. (only for youtube)
+ no_color: Same as `color='no_color'`
"""
_NUMERIC_FIELDS = {
_format_fields = {
# NB: Keep in sync with the docstring of extractor/common.py
'url', 'manifest_url', 'manifest_stream_number', 'ext', 'format', 'format_id', 'format_note',
- 'width', 'height', 'resolution', 'dynamic_range', 'tbr', 'abr', 'acodec', 'asr', 'audio_channels',
- 'vbr', 'fps', 'vcodec', 'container', 'filesize', 'filesize_approx',
+ 'width', 'height', 'aspect_ratio', 'resolution', 'dynamic_range', 'tbr', 'abr', 'acodec', 'asr', 'audio_channels',
+ 'vbr', 'fps', 'vcodec', 'container', 'filesize', 'filesize_approx', 'rows', 'columns',
'player_url', 'protocol', 'fragment_base_url', 'fragments', 'is_from_start',
'preference', 'language', 'language_preference', 'quality', 'source_preference',
- 'http_headers', 'stretched_ratio', 'no_resume', 'has_drm', 'downloader_options',
+ 'http_headers', 'stretched_ratio', 'no_resume', 'has_drm', 'extra_param_to_segment_url', 'hls_aes', 'downloader_options',
'page_url', 'app', 'play_path', 'tc_url', 'flash_version', 'rtmp_live', 'rtmp_conn', 'rtmp_protocol', 'rtmp_real_time'
}
_format_selection_exts = {
self._playlist_urls = set()
self.cache = Cache(self)
- windows_enable_vt_mode()
stdout = sys.stderr if self.params.get('logtostderr') else sys.stdout
self._out_files = Namespace(
out=stdout,
console=None if compat_os_name == 'nt' else next(
filter(supports_terminal_sequences, (sys.stderr, sys.stdout)), None)
)
+
+ try:
+ windows_enable_vt_mode()
+ except Exception as e:
+ self.write_debug(f'Failed to enable VT mode: {e}')
+
+ if self.params.get('no_color'):
+ if self.params.get('color') is not None:
+ self.report_warning('Overwriting params from "color" with "no_color"')
+ self.params['color'] = 'no_color'
+
+ term_allow_color = os.environ.get('TERM', '').lower() != 'dumb'
+
+ def process_color_policy(stream):
+ stream_name = {sys.stdout: 'stdout', sys.stderr: 'stderr'}[stream]
+ policy = traverse_obj(self.params, ('color', (stream_name, None), {str}), get_all=False)
+ if policy in ('auto', None):
+ return term_allow_color and supports_terminal_sequences(stream)
+ assert policy in ('always', 'never', 'no_color')
+ return {'always': True, 'never': False}.get(policy, policy)
+
self._allow_colors = Namespace(**{
- type_: not self.params.get('no_color') and supports_terminal_sequences(stream)
- for type_, stream in self._out_files.items_ if type_ != 'console'
+ name: process_color_policy(stream)
+ for name, stream in self._out_files.items_ if name != 'console'
})
# The code is left like this to be reused for future deprecations
'\n You will no longer receive updates on this version')
if current_version < MIN_SUPPORTED:
msg = 'Python version %d.%d is no longer supported'
- self.deprecation_warning(
+ self.deprecated_feature(
f'{msg}! Please update to Python %d.%d or above' % (*current_version, *MIN_RECOMMENDED))
if self.params.get('allow_unplayable_formats'):
' If you experience any issues while using this option, '
f'{self._format_err("DO NOT", self.Styles.ERROR)} open a bug report')
+ if self.params.get('bidi_workaround', False):
+ try:
+ import pty
+ master, slave = pty.openpty()
+ width = shutil.get_terminal_size().columns
+ width_args = [] if width is None else ['-w', str(width)]
+ sp_kwargs = {'stdin': subprocess.PIPE, 'stdout': slave, 'stderr': self._out_files.error}
+ try:
+ self._output_process = Popen(['bidiv'] + width_args, **sp_kwargs)
+ except OSError:
+ self._output_process = Popen(['fribidi', '-c', 'UTF-8'] + width_args, **sp_kwargs)
+ self._output_channel = os.fdopen(master, 'rb')
+ except OSError as ose:
+ if ose.errno == errno.ENOENT:
+ self.report_warning(
+ 'Could not find fribidi executable, ignoring --bidi-workaround. '
+ 'Make sure that fribidi is an executable file in one of the directories in your $PATH.')
+ else:
+ raise
+
+ self.params['compat_opts'] = set(self.params.get('compat_opts', ()))
+ if auto_init and auto_init != 'no_verbose_header':
+ self.print_debug_header()
+
def check_deprecated(param, option, suggestion):
if self.params.get(param) is not None:
self.report_warning(f'{option} is deprecated. Use {suggestion} instead')
for msg in self.params.get('_deprecation_warnings', []):
self.deprecated_feature(msg)
- self.params['compat_opts'] = set(self.params.get('compat_opts', ()))
if 'list-formats' in self.params['compat_opts']:
self.params['listformats_table'] = False
else:
self.params['nooverwrites'] = not self.params['overwrites']
+ if self.params.get('simulate') is None and any((
+ self.params.get('list_thumbnails'),
+ self.params.get('listformats'),
+ self.params.get('listsubtitles'),
+ )):
+ self.params['simulate'] = 'list_only'
+
self.params.setdefault('forceprint', {})
self.params.setdefault('print_to_file', {})
if not isinstance(params['forceprint'], dict):
self.params['forceprint'] = {'video': params['forceprint']}
- if self.params.get('bidi_workaround', False):
- try:
- import pty
- master, slave = pty.openpty()
- width = shutil.get_terminal_size().columns
- width_args = [] if width is None else ['-w', str(width)]
- sp_kwargs = {'stdin': subprocess.PIPE, 'stdout': slave, 'stderr': self._out_files.error}
- try:
- self._output_process = Popen(['bidiv'] + width_args, **sp_kwargs)
- except OSError:
- self._output_process = Popen(['fribidi', '-c', 'UTF-8'] + width_args, **sp_kwargs)
- self._output_channel = os.fdopen(master, 'rb')
- except OSError as ose:
- if ose.errno == errno.ENOENT:
- self.report_warning(
- 'Could not find fribidi executable, ignoring --bidi-workaround. '
- 'Make sure that fribidi is an executable file in one of the directories in your $PATH.')
- else:
- raise
-
if auto_init:
- if auto_init != 'no_verbose_header':
- self.print_debug_header()
self.add_default_info_extractors()
if (sys.platform != 'win32'
when=when)
self._setup_opener()
- register_socks_protocols()
def preload_download_archive(fn):
"""Preload the archive, if any is specified"""
text = text.encode(encoding, 'ignore').decode(encoding)
if fallback is not None and text != original_text:
text = fallback
- return format_text(text, f) if allow_colors else text if fallback is None else fallback
+ return format_text(text, f) if allow_colors is True else text if fallback is None else fallback
def _format_out(self, *args, **kwargs):
return self._format_text(self._out_files.out, self._allow_colors.out, *args, **kwargs)
# correspondingly that is not what we want since we need to keep
# '%%' intact for template dict substitution step. Working around
# with boundary-alike separator hack.
- sep = ''.join([random.choice(ascii_letters) for _ in range(32)])
+ sep = ''.join(random.choices(string.ascii_letters, k=32))
outtmpl = outtmpl.replace('%%', f'%{sep}%').replace('$$', f'${sep}$')
# outtmpl should be expand_path'ed before template dict substitution
}
MATH_FIELD_RE = rf'(?:{FIELD_RE}|-?{NUMBER_RE})'
MATH_OPERATORS_RE = r'(?:%s)' % '|'.join(map(re.escape, MATH_FUNCTIONS.keys()))
- INTERNAL_FORMAT_RE = re.compile(rf'''(?x)
+ INTERNAL_FORMAT_RE = re.compile(rf'''(?xs)
(?P<negate>-)?
(?P<fields>{FIELD_RE})
(?P<maths>(?:{MATH_OPERATORS_RE}{MATH_FIELD_RE})*)
return list(obj)
return repr(obj)
+ class _ReplacementFormatter(string.Formatter):
+ def get_field(self, field_name, args, kwargs):
+ if field_name.isdigit():
+ return args[0], -1
+ raise ValueError('Unsupported field')
+
+ replacement_formatter = _ReplacementFormatter()
+
def create_key(outer_mobj):
if not outer_mobj.group('has_key'):
return outer_mobj.group(0)
if fmt == 's' and value is not None and key in field_size_compat_map.keys():
fmt = f'0{field_size_compat_map[key]:d}d'
- value = default if value is None else value if replacement is None else replacement
+ if None not in (value, replacement):
+ try:
+ value = replacement_formatter.format(replacement, value)
+ except ValueError:
+ value, default = None, na
flags = outer_mobj.group('conversion') or ''
str_fmt = f'{fmt[:-1]}s'
- if fmt[-1] == 'l': # list
+ if value is None:
+ value, fmt = default, 's'
+ elif fmt[-1] == 'l': # list
delim = '\n' if '#' in flags else ', '
value, fmt = delim.join(map(str, variadic(value, allowed_types=(str, bytes)))), str_fmt
elif fmt[-1] == 'j': # json
value, fmt = json.dumps(
value, default=_dumpjson_default,
- indent=4 if '#' in flags else None, ensure_ascii=False), str_fmt
+ indent=4 if '#' in flags else None, ensure_ascii='+' not in flags), str_fmt
elif fmt[-1] == 'h': # html
value, fmt = escapeHTML(str(value)), str_fmt
elif fmt[-1] == 'q': # quoted
return self.get_output_path(dir_type, filename)
def _match_entry(self, info_dict, incomplete=False, silent=False):
- """ Returns None if the file should be downloaded """
+ """Returns None if the file should be downloaded"""
+ _type = 'video' if 'playlist-match-filter' in self.params['compat_opts'] else info_dict.get('_type', 'video')
+ assert incomplete or _type == 'video', 'Only video result can be considered complete'
video_title = info_dict.get('title', info_dict.get('id', 'entry'))
def check_filter():
+ if _type in ('playlist', 'multi_video'):
+ return
+ elif _type in ('url', 'url_transparent') and not try_call(
+ lambda: self.get_info_extractor(info_dict['ie_key']).is_single_video(info_dict['url'])):
+ return
+
if 'title' in info_dict:
# This can happen when we're just evaluating the playlist
title = info_dict['title']
if rejecttitle:
if re.search(rejecttitle, title, re.IGNORECASE):
return '"' + title + '" title matched reject pattern "' + rejecttitle + '"'
+
date = info_dict.get('upload_date')
if date is not None:
dateRange = self.params.get('daterange', DateRange())
return 'Skipping "%s" because it is age restricted' % video_title
match_filter = self.params.get('match_filter')
- if match_filter is not None:
+ if match_filter is None:
+ return None
+
+ cancelled = None
+ try:
try:
ret = match_filter(info_dict, incomplete=incomplete)
except TypeError:
# For backward compatibility
ret = None if incomplete else match_filter(info_dict)
- if ret is NO_DEFAULT:
- while True:
- filename = self._format_screen(self.prepare_filename(info_dict), self.Styles.FILENAME)
- reply = input(self._format_screen(
- f'Download "{filename}"? (Y/n): ', self.Styles.EMPHASIS)).lower().strip()
- if reply in {'y', ''}:
- return None
- elif reply == 'n':
- return f'Skipping {video_title}'
- elif ret is not None:
- return ret
- return None
+ except DownloadCancelled as err:
+ if err.msg is not NO_DEFAULT:
+ raise
+ ret, cancelled = err.msg, err
+
+ if ret is NO_DEFAULT:
+ while True:
+ filename = self._format_screen(self.prepare_filename(info_dict), self.Styles.FILENAME)
+ reply = input(self._format_screen(
+ f'Download "{filename}"? (Y/n): ', self.Styles.EMPHASIS)).lower().strip()
+ if reply in {'y', ''}:
+ return None
+ elif reply == 'n':
+ if cancelled:
+ raise type(cancelled)(f'Skipping {video_title}')
+ return f'Skipping {video_title}'
+ return ret
if self.in_download_archive(info_dict):
reason = '%s has already been recorded in the archive' % video_title
break_opt, break_err = 'break_on_existing', ExistingVideoReached
else:
- reason = check_filter()
- break_opt, break_err = 'break_on_reject', RejectedVideoReached
+ try:
+ reason = check_filter()
+ except DownloadCancelled as e:
+ reason, break_opt, break_err = e.msg, 'match_filter', type(e)
+ else:
+ break_opt, break_err = 'break_on_reject', RejectedVideoReached
if reason is not None:
if not silent:
self.to_screen('[download] ' + reason)
if result_type in ('url', 'url_transparent'):
ie_result['url'] = sanitize_url(
ie_result['url'], scheme='http' if self.params.get('prefer_insecure') else 'https')
- if ie_result.get('original_url'):
- extra_info.setdefault('original_url', ie_result['original_url'])
+ if ie_result.get('original_url') and not extra_info.get('original_url'):
+ extra_info = {'original_url': ie_result['original_url'], **extra_info}
extract_flat = self.params.get('extract_flat', False)
if ((extract_flat == 'in_playlist' and 'playlist' in extra_info)
self.add_default_extra_info(info_copy, ie, ie_result['url'])
self.add_extra_info(info_copy, extra_info)
info_copy, _ = self.pre_process(info_copy)
- self.__forced_printings(info_copy, self.prepare_filename(info_copy), incomplete=True)
+ self._fill_common_fields(info_copy, False)
+ self.__forced_printings(info_copy)
self._raise_pending_errors(info_copy)
if self.params.get('force_write_download_archive', False):
self.record_download_archive(info_copy)
return {
**info,
'playlist_index': 0,
- '__last_playlist_index': max(ie_result['requested_entries'] or (0, 0)),
+ '__last_playlist_index': max(ie_result.get('requested_entries') or (0, 0)),
'extractor': ie_result['extractor'],
'extractor_key': ie_result['extractor_key'],
}
elif self.params.get('playlistrandom'):
random.shuffle(entries)
- self.to_screen(f'[{ie_result["extractor"]}] Playlist {title}: Downloading {n_entries} videos'
+ self.to_screen(f'[{ie_result["extractor"]}] Playlist {title}: Downloading {n_entries} items'
f'{format_field(ie_result, "playlist_count", " of %s")}')
keep_resolved_entries = self.params.get('extract_flat') != 'discard'
resolved_entries[i] = (playlist_index, NO_DEFAULT)
continue
- self.to_screen('[download] Downloading video %s of %s' % (
+ self.to_screen('[download] Downloading item %s of %s' % (
self._format_screen(i + 1, self.Styles.ID), self._format_screen(n_entries, self.Styles.EMPHASIS)))
- extra.update({
+ entry_result = self.__process_iterable_entry(entry, download, collections.ChainMap({
'playlist_index': playlist_index,
'playlist_autonumber': i + 1,
- })
- entry_result = self.__process_iterable_entry(entry, download, extra)
+ }, extra))
if not entry_result:
failures += 1
if failures >= max_failures:
resolved_entries[i] = (playlist_index, entry_result)
# Update with processed data
- ie_result['requested_entries'] = [i for i, e in resolved_entries if e is not NO_DEFAULT]
ie_result['entries'] = [e for _, e in resolved_entries if e is not NO_DEFAULT]
+ ie_result['requested_entries'] = [i for i, e in resolved_entries if e is not NO_DEFAULT]
+ if ie_result['requested_entries'] == try_call(lambda: list(range(1, ie_result['playlist_count'] + 1))):
+ # Do not set for full playlist
+ ie_result.pop('requested_entries')
# Write the updated info to json
if _infojson_written is True and self._write_info_json(
'!=': operator.ne,
}
operator_rex = re.compile(r'''(?x)\s*
- (?P<key>width|height|tbr|abr|vbr|asr|filesize|filesize_approx|fps)\s*
+ (?P<key>[\w.-]+)\s*
(?P<op>%s)(?P<none_inclusive>\s*\?)?\s*
(?P<value>[0-9.]+(?:[kKmMgGtTpPeEzZyY]i?[Bb]?)?)\s*
''' % '|'.join(map(re.escape, OPERATORS.keys())))
def _parse_filter(tokens):
filter_parts = []
- for type, string, start, _, _ in tokens:
- if type == tokenize.OP and string == ']':
+ for type, string_, start, _, _ in tokens:
+ if type == tokenize.OP and string_ == ']':
return ''.join(filter_parts)
else:
- filter_parts.append(string)
+ filter_parts.append(string_)
def _remove_unused_ops(tokens):
# Remove operators that we don't use and join them with the surrounding strings.
# E.g. 'mp4' '-' 'baseline' '-' '16x9' is converted to 'mp4-baseline-16x9'
ALLOWED_OPS = ('/', '+', ',', '(', ')')
last_string, last_start, last_end, last_line = None, None, None, None
- for type, string, start, end, line in tokens:
- if type == tokenize.OP and string == '[':
+ for type, string_, start, end, line in tokens:
+ if type == tokenize.OP and string_ == '[':
if last_string:
yield tokenize.NAME, last_string, last_start, last_end, last_line
last_string = None
- yield type, string, start, end, line
+ yield type, string_, start, end, line
# everything inside brackets will be handled by _parse_filter
- for type, string, start, end, line in tokens:
- yield type, string, start, end, line
- if type == tokenize.OP and string == ']':
+ for type, string_, start, end, line in tokens:
+ yield type, string_, start, end, line
+ if type == tokenize.OP and string_ == ']':
break
- elif type == tokenize.OP and string in ALLOWED_OPS:
+ elif type == tokenize.OP and string_ in ALLOWED_OPS:
if last_string:
yield tokenize.NAME, last_string, last_start, last_end, last_line
last_string = None
- yield type, string, start, end, line
+ yield type, string_, start, end, line
elif type in [tokenize.NAME, tokenize.NUMBER, tokenize.OP]:
if not last_string:
- last_string = string
+ last_string = string_
last_start = start
last_end = end
else:
- last_string += string
+ last_string += string_
if last_string:
yield tokenize.NAME, last_string, last_start, last_end, last_line
def _parse_format_selection(tokens, inside_merge=False, inside_choice=False, inside_group=False):
selectors = []
current_selector = None
- for type, string, start, _, _ in tokens:
+ for type, string_, start, _, _ in tokens:
# ENCODING is only defined in python 3.x
if type == getattr(tokenize, 'ENCODING', None):
continue
elif type in [tokenize.NAME, tokenize.NUMBER]:
- current_selector = FormatSelector(SINGLE, string, [])
+ current_selector = FormatSelector(SINGLE, string_, [])
elif type == tokenize.OP:
- if string == ')':
+ if string_ == ')':
if not inside_group:
# ')' will be handled by the parentheses group
tokens.restore_last_token()
break
- elif inside_merge and string in ['/', ',']:
+ elif inside_merge and string_ in ['/', ',']:
tokens.restore_last_token()
break
- elif inside_choice and string == ',':
+ elif inside_choice and string_ == ',':
tokens.restore_last_token()
break
- elif string == ',':
+ elif string_ == ',':
if not current_selector:
raise syntax_error('"," must follow a format selector', start)
selectors.append(current_selector)
current_selector = None
- elif string == '/':
+ elif string_ == '/':
if not current_selector:
raise syntax_error('"/" must follow a format selector', start)
first_choice = current_selector
second_choice = _parse_format_selection(tokens, inside_choice=True)
current_selector = FormatSelector(PICKFIRST, (first_choice, second_choice), [])
- elif string == '[':
+ elif string_ == '[':
if not current_selector:
current_selector = FormatSelector(SINGLE, 'best', [])
format_filter = _parse_filter(tokens)
current_selector.filters.append(format_filter)
- elif string == '(':
+ elif string_ == '(':
if current_selector:
raise syntax_error('Unexpected "("', start)
group = _parse_format_selection(tokens, inside_group=True)
current_selector = FormatSelector(GROUP, group, [])
- elif string == '+':
+ elif string_ == '+':
if not current_selector:
raise syntax_error('Unexpected "+"', start)
selector_1 = current_selector
raise syntax_error('Expected a selector', start)
current_selector = FormatSelector(MERGE, (selector_1, selector_2), [])
else:
- raise syntax_error(f'Operator not recognized: "{string}"', start)
+ raise syntax_error(f'Operator not recognized: "{string_}"', start)
elif type == tokenize.ENDMARKER:
break
if current_selector:
'vcodec': the_only_video.get('vcodec'),
'vbr': the_only_video.get('vbr'),
'stretched_ratio': the_only_video.get('stretched_ratio'),
+ 'aspect_ratio': the_only_video.get('aspect_ratio'),
})
if the_only_audio:
def _calc_headers(self, info_dict):
res = merge_headers(self.params['http_headers'], info_dict.get('http_headers') or {})
-
- cookies = self._calc_cookies(info_dict['url'])
+ if 'Youtubedl-No-Compression' in res: # deprecated
+ res.pop('Youtubedl-No-Compression', None)
+ res['Accept-Encoding'] = 'identity'
+ cookies = self.cookiejar.get_cookie_header(info_dict['url'])
if cookies:
res['Cookie'] = cookies
return res
def _calc_cookies(self, url):
- pr = sanitized_Request(url)
- self.cookiejar.add_cookie_header(pr)
- return pr.get_header('Cookie')
+ self.deprecation_warning('"YoutubeDL._calc_cookies" is deprecated and may be removed in a future version')
+ return self.cookiejar.get_cookie_header(url)
def _sort_thumbnails(self, thumbnails):
thumbnails.sort(key=lambda t: (
else:
info_dict['thumbnails'] = thumbnails
- def _fill_common_fields(self, info_dict, is_video=True):
+ def _fill_common_fields(self, info_dict, final=True):
# TODO: move sanitization here
- if is_video:
- # playlists are allowed to lack "title"
- title = info_dict.get('title', NO_DEFAULT)
- if title is NO_DEFAULT:
- raise ExtractorError('Missing "title" field in extractor result',
- video_id=info_dict['id'], ie=info_dict['extractor'])
- info_dict['fulltitle'] = title
+ if final:
+ title = info_dict['fulltitle'] = info_dict.get('title')
if not title:
if title == '':
self.write_debug('Extractor gave empty title. Creating a generic title')
for key in live_keys:
if info_dict.get(key) is None:
info_dict[key] = (live_status == key)
+ if live_status == 'post_live':
+ info_dict['was_live'] = True
# Auto generate title fields corresponding to the *_number fields when missing
# in order to always have clean titles. This is very common for TV series.
for field in ('chapter', 'season', 'episode'):
- if info_dict.get('%s_number' % field) is not None and not info_dict.get(field):
+ if final and info_dict.get('%s_number' % field) is not None and not info_dict.get(field):
info_dict[field] = '%s %d' % (field.capitalize(), info_dict['%s_number' % field])
def _raise_pending_errors(self, info):
if err:
self.report_error(err, tb=False)
+ def sort_formats(self, info_dict):
+ formats = self._get_formats(info_dict)
+ formats.sort(key=FormatSorter(
+ self, info_dict.get('_format_sort_fields') or []).calculate_preference)
+
def process_video_result(self, info_dict, download=True):
assert info_dict.get('_type', 'video') == 'video'
self._num_videos += 1
info_dict['requested_subtitles'] = self.process_subtitles(
info_dict['id'], subtitles, automatic_captions)
- if info_dict.get('formats') is None:
- # There's only one format available
- formats = [info_dict]
- else:
- formats = info_dict['formats']
+ formats = self._get_formats(info_dict)
+
+ # Backward compatibility with InfoExtractor._sort_formats
+ field_preference = (formats or [{}])[0].pop('__sort_fields', None)
+ if field_preference:
+ info_dict['_format_sort_fields'] = field_preference
# or None ensures --clean-infojson removes it
info_dict['_has_drm'] = any(f.get('has_drm') for f in formats) or None
if not formats:
self.raise_no_formats(info_dict)
- formats_dict = {}
-
- # We check that all the formats have the format and format_id fields
- for i, format in enumerate(formats):
+ for format in formats:
sanitize_string_field(format, 'format_id')
sanitize_numeric_fields(format)
format['url'] = sanitize_url(format['url'])
+ if format.get('ext') is None:
+ format['ext'] = determine_ext(format['url']).lower()
+ if format.get('protocol') is None:
+ format['protocol'] = determine_protocol(format)
+ if format.get('resolution') is None:
+ format['resolution'] = self.format_resolution(format, default=None)
+ if format.get('dynamic_range') is None and format.get('vcodec') != 'none':
+ format['dynamic_range'] = 'SDR'
+ if format.get('aspect_ratio') is None:
+ format['aspect_ratio'] = try_call(lambda: round(format['width'] / format['height'], 2))
+ if (info_dict.get('duration') and format.get('tbr')
+ and not format.get('filesize') and not format.get('filesize_approx')):
+ format['filesize_approx'] = int(info_dict['duration'] * format['tbr'] * (1024 / 8))
+ format['http_headers'] = self._calc_headers(collections.ChainMap(format, info_dict))
+
+ # This is copied to http_headers by the above _calc_headers and can now be removed
+ if '__x_forwarded_for_ip' in info_dict:
+ del info_dict['__x_forwarded_for_ip']
+
+ self.sort_formats({
+ 'formats': formats,
+ '_format_sort_fields': info_dict.get('_format_sort_fields')
+ })
+
+ # Sanitize and group by format_id
+ formats_dict = {}
+ for i, format in enumerate(formats):
if not format.get('format_id'):
format['format_id'] = str(i)
else:
# Sanitize format_id from characters used in format selector expression
format['format_id'] = re.sub(r'[\s,/+\[\]()]', '_', format['format_id'])
- format_id = format['format_id']
- if format_id not in formats_dict:
- formats_dict[format_id] = []
- formats_dict[format_id].append(format)
+ formats_dict.setdefault(format['format_id'], []).append(format)
# Make sure all formats have unique format_id
common_exts = set(itertools.chain(*self._format_selection_exts.values()))
for i, format in enumerate(ambiguous_formats):
if ambigious_id:
format['format_id'] = '%s-%d' % (format_id, i)
- if format.get('ext') is None:
- format['ext'] = determine_ext(format['url']).lower()
# Ensure there is no conflict between id and ext in format selection
# See https://github.com/yt-dlp/yt-dlp/issues/1282
if format['format_id'] != format['ext'] and format['format_id'] in common_exts:
format['format_id'] = 'f%s' % format['format_id']
- for i, format in enumerate(formats):
- if format.get('format') is None:
- format['format'] = '{id} - {res}{note}'.format(
- id=format['format_id'],
- res=self.format_resolution(format),
- note=format_field(format, 'format_note', ' (%s)'),
- )
- if format.get('protocol') is None:
- format['protocol'] = determine_protocol(format)
- if format.get('resolution') is None:
- format['resolution'] = self.format_resolution(format, default=None)
- if format.get('dynamic_range') is None and format.get('vcodec') != 'none':
- format['dynamic_range'] = 'SDR'
- if (info_dict.get('duration') and format.get('tbr')
- and not format.get('filesize') and not format.get('filesize_approx')):
- format['filesize_approx'] = int(info_dict['duration'] * format['tbr'] * (1024 / 8))
-
- # Add HTTP headers, so that external programs can use them from the
- # json output
- full_format_info = info_dict.copy()
- full_format_info.update(format)
- format['http_headers'] = self._calc_headers(full_format_info)
- # Remove private housekeeping stuff
- if '__x_forwarded_for_ip' in info_dict:
- del info_dict['__x_forwarded_for_ip']
+ if format.get('format') is None:
+ format['format'] = '{id} - {res}{note}'.format(
+ id=format['format_id'],
+ res=self.format_resolution(format),
+ note=format_field(format, 'format_note', ' (%s)'),
+ )
if self.params.get('check_formats') is True:
formats = LazyList(self._check_formats(formats[::-1]), reverse=True)
info_dict, _ = self.pre_process(info_dict, 'after_filter')
# The pre-processors may have modified the formats
- formats = info_dict.get('formats', [info_dict])
+ formats = self._get_formats(info_dict)
- list_only = self.params.get('simulate') is None and (
- self.params.get('list_thumbnails') or self.params.get('listformats') or self.params.get('listsubtitles'))
+ list_only = self.params.get('simulate') == 'list_only'
interactive_format_selection = not list_only and self.format_selector == '-'
if self.params.get('list_thumbnails'):
self.list_thumbnails(info_dict)
self.list_formats(info_dict)
if list_only:
# Without this printing, -F --print-json will not work
- self.__forced_printings(info_dict, self.prepare_filename(info_dict), incomplete=True)
+ self.__forced_printings(info_dict)
return info_dict
format_selector = self.format_selector
- if format_selector is None:
- req_format = self._default_format_spec(info_dict, download=download)
- self.write_debug('Default format spec: %s' % req_format)
- format_selector = self.build_format_selector(req_format)
-
while True:
if interactive_format_selection:
- req_format = input(
- self._format_screen('\nEnter format selector: ', self.Styles.EMPHASIS))
+ req_format = input(self._format_screen('\nEnter format selector ', self.Styles.EMPHASIS)
+ + '(Press ENTER for default, or Ctrl+C to quit)'
+ + self._format_screen(': ', self.Styles.EMPHASIS))
try:
- format_selector = self.build_format_selector(req_format)
+ format_selector = self.build_format_selector(req_format) if req_format else None
except SyntaxError as err:
self.report_error(err, tb=False, is_error=False)
continue
+ if format_selector is None:
+ req_format = self._default_format_spec(info_dict, download=download)
+ self.write_debug(f'Default format spec: {req_format}')
+ format_selector = self.build_format_selector(req_format)
+
formats_to_download = list(format_selector({
'formats': formats,
'has_merged_format': any('none' not in (f.get('acodec'), f.get('vcodec')) for f in formats),
if chapter or offset:
new_info.update({
'section_start': offset + chapter.get('start_time', 0),
- 'section_end': end_time if end_time < offset + duration else None,
+ # duration may not be accurate. So allow deviations <1sec
+ 'section_end': end_time if end_time <= offset + duration + 1 else None,
'section_title': chapter.get('title'),
'section_number': chapter.get('index'),
})
self.params.get('subtitleslangs'), {'all': all_sub_langs}, use_regex=True)
except re.error as e:
raise ValueError(f'Wrong regex for subtitlelangs: {e.pattern}')
- elif normal_sub_langs:
- requested_langs = ['en'] if 'en' in normal_sub_langs else normal_sub_langs[:1]
else:
- requested_langs = ['en'] if 'en' in all_sub_langs else all_sub_langs[:1]
+ requested_langs = LazyList(itertools.chain(
+ ['en'] if 'en' in normal_sub_langs else [],
+ filter(lambda f: f.startswith('en'), normal_sub_langs),
+ ['en'] if 'en' in all_sub_langs else [],
+ filter(lambda f: f.startswith('en'), all_sub_langs),
+ normal_sub_langs, all_sub_langs,
+ ))[:1]
if requested_langs:
self.to_screen(f'[info] {video_id}: Downloading subtitles: {", ".join(requested_langs)}')
if info_dict is None:
return
info_copy = info_dict.copy()
+ info_copy.setdefault('filename', self.prepare_filename(info_dict))
+ if info_dict.get('requested_formats') is not None:
+ # For RTMP URLs, also include the playpath
+ info_copy['urls'] = '\n'.join(f['url'] + f.get('play_path', '') for f in info_dict['requested_formats'])
+ elif info_dict.get('url'):
+ info_copy['urls'] = info_dict['url'] + info_dict.get('play_path', '')
info_copy['formats_table'] = self.render_formats_table(info_dict)
info_copy['thumbnails_table'] = self.render_thumbnails_table(info_dict)
info_copy['subtitles_table'] = self.render_subtitles_table(info_dict.get('id'), info_dict.get('subtitles'))
fmt = '%({})s'
if tmpl.startswith('{'):
- tmpl = f'.{tmpl}'
+ tmpl, fmt = f'.{tmpl}', '%({})j'
if tmpl.endswith('='):
tmpl, fmt = tmpl[:-1], '{0} = %({0})#j'
return '\n'.join(map(fmt.format, [tmpl] if mobj.group('dict') else tmpl.split(',')))
tmpl = format_tmpl(tmpl)
self.to_screen(f'[info] Writing {tmpl!r} to: {filename}')
if self._ensure_dir_exists(filename):
- with open(filename, 'a', encoding='utf-8') as f:
- f.write(self.evaluate_outtmpl(tmpl, info_copy) + '\n')
-
- def __forced_printings(self, info_dict, filename, incomplete):
- def print_mandatory(field, actual_field=None):
- if actual_field is None:
- actual_field = field
- if (self.params.get('force%s' % field, False)
- and (not incomplete or info_dict.get(actual_field) is not None)):
- self.to_stdout(info_dict[actual_field])
-
- def print_optional(field):
- if (self.params.get('force%s' % field, False)
- and info_dict.get(field) is not None):
- self.to_stdout(info_dict[field])
+ with open(filename, 'a', encoding='utf-8', newline='') as f:
+ f.write(self.evaluate_outtmpl(tmpl, info_copy) + os.linesep)
- info_dict = info_dict.copy()
- if filename is not None:
- info_dict['filename'] = filename
- if info_dict.get('requested_formats') is not None:
- # For RTMP URLs, also include the playpath
- info_dict['urls'] = '\n'.join(f['url'] + f.get('play_path', '') for f in info_dict['requested_formats'])
- elif info_dict.get('url'):
- info_dict['urls'] = info_dict['url'] + info_dict.get('play_path', '')
+ return info_copy
+ def __forced_printings(self, info_dict, filename=None, incomplete=True):
if (self.params.get('forcejson')
or self.params['forceprint'].get('video')
or self.params['print_to_file'].get('video')):
self.post_extract(info_dict)
- self._forceprint('video', info_dict)
-
- print_mandatory('title')
- print_mandatory('id')
- print_mandatory('url', 'urls')
- print_optional('thumbnail')
- print_optional('description')
- print_optional('filename')
- if self.params.get('forceduration') and info_dict.get('duration') is not None:
- self.to_stdout(formatSeconds(info_dict['duration']))
- print_mandatory('format')
+ if filename:
+ info_dict['filename'] = filename
+ info_copy = self._forceprint('video', info_dict)
+
+ def print_field(field, actual_field=None, optional=False):
+ if actual_field is None:
+ actual_field = field
+ if self.params.get(f'force{field}') and (
+ info_copy.get(field) is not None or (not optional and not incomplete)):
+ self.to_stdout(info_copy[actual_field])
+
+ print_field('title')
+ print_field('id')
+ print_field('url', 'urls')
+ print_field('thumbnail', optional=True)
+ print_field('description', optional=True)
+ if filename:
+ print_field('filename')
+ if self.params.get('forceduration') and info_copy.get('duration') is not None:
+ self.to_stdout(formatSeconds(info_copy['duration']))
+ print_field('format')
if self.params.get('forcejson'):
self.to_stdout(json.dumps(self.sanitize_info(info_dict)))
if 'format' not in info_dict and 'ext' in info_dict:
info_dict['format'] = info_dict['ext']
- # This is mostly just for backward compatibility of process_info
- # As a side-effect, this allows for format-specific filters
if self._match_entry(info_dict) is not None:
info_dict['__write_download_archive'] = 'ignore'
return
# Does nothing under normal operation - for backward compatibility of process_info
self.post_extract(info_dict)
+
+ def replace_info_dict(new_info):
+ nonlocal info_dict
+ if new_info == info_dict:
+ return
+ info_dict.clear()
+ info_dict.update(new_info)
+
+ new_info, _ = self.pre_process(info_dict, 'video')
+ replace_info_dict(new_info)
self._num_downloads += 1
# info_dict['_filename'] needs to be set for backward compatibility
for link_type, should_write in write_links.items()):
return
- def replace_info_dict(new_info):
- nonlocal info_dict
- if new_info == info_dict:
- return
- info_dict.clear()
- info_dict.update(new_info)
-
new_info, files_to_move = self.pre_process(info_dict, 'before_dl', files_to_move)
replace_info_dict(new_info)
fd, success = None, True
if info_dict.get('protocol') or info_dict.get('url'):
fd = get_suitable_downloader(info_dict, self.params, to_stdout=temp_filename == '-')
- if fd is not FFmpegFD and (
+ if fd is not FFmpegFD and 'no-direct-merge' not in self.params['compat_opts'] and (
info_dict.get('section_start') or info_dict.get('section_end')):
msg = ('This format cannot be partially downloaded' if FFmpegFD.available()
else 'You have requested downloading the video partially, but ffmpeg is not installed')
or info_dict.get('is_live') and self.params.get('hls_use_mpegts') is None,
'Possible MPEG-TS in MP4 container or malformed AAC timestamps',
FFmpegFixupM3u8PP)
- ffmpeg_fixup(info_dict.get('is_live') and downloader == 'DashSegmentsFD',
+ ffmpeg_fixup(info_dict.get('is_live') and downloader == 'dashsegments',
'Possible duplicate MOOV atoms', FFmpegFixupDuplicateMoovPP)
ffmpeg_fixup(downloader == 'web_socket_fragment', 'Malformed timestamps detected', FFmpegFixupTimestampPP)
[info_filename], mode='r',
openhook=fileinput.hook_encoded('utf-8'))) as f:
# FileInput doesn't have a read method, we can't call json.load
- info = self.sanitize_info(json.loads('\n'.join(f)), self.params.get('clean_infojson', True))
- try:
- self.__download_wrapper(self.process_ie_result)(info, download=True)
- except (DownloadError, EntryNotInPlaylist, ReExtractInfo) as e:
- if not isinstance(e, EntryNotInPlaylist):
- self.to_stderr('\r')
- webpage_url = info.get('webpage_url')
- if webpage_url is not None:
+ infos = [self.sanitize_info(info, self.params.get('clean_infojson', True))
+ for info in variadic(json.loads('\n'.join(f)))]
+ for info in infos:
+ try:
+ self.__download_wrapper(self.process_ie_result)(info, download=True)
+ except (DownloadError, EntryNotInPlaylist, ReExtractInfo) as e:
+ if not isinstance(e, EntryNotInPlaylist):
+ self.to_stderr('\r')
+ webpage_url = info.get('webpage_url')
+ if webpage_url is None:
+ raise
self.report_warning(f'The info failed to download: {e}; trying with URL {webpage_url}')
- return self.download([webpage_url])
- else:
- raise
+ self.download([webpage_url])
return self._download_retcode
@staticmethod
if remove_private_keys:
reject = lambda k, v: v is None or k.startswith('__') or k in {
'requested_downloads', 'requested_formats', 'requested_subtitles', 'requested_entries',
- 'entries', 'filepath', '_filename', 'infojson_filename', 'original_url', 'playlist_autonumber',
+ 'entries', 'filepath', '_filename', 'filename', 'infojson_filename', 'original_url',
+ 'playlist_autonumber', '_format_sort_fields',
}
else:
reject = lambda k, v: False
return infodict
def run_all_pps(self, key, info, *, additional_pps=None):
- self._forceprint(key, info)
+ if key != 'video':
+ self._forceprint(key, info)
for pp in (additional_pps or []) + self._pps[key]:
info = self.run_pp(pp, info)
return info
res += '~' + format_bytes(fdict['filesize_approx'])
return res
- def render_formats_table(self, info_dict):
- if not info_dict.get('formats') and not info_dict.get('url'):
- return None
+ def _get_formats(self, info_dict):
+ if info_dict.get('formats') is None:
+ if info_dict.get('url') and info_dict.get('_type', 'video') == 'video':
+ return [info_dict]
+ return []
+ return info_dict['formats']
- formats = info_dict.get('formats', [info_dict])
+ def render_formats_table(self, info_dict):
+ formats = self._get_formats(info_dict)
+ if not formats:
+ return
if not self.params.get('listformats_table', True) is not False:
table = [
[
format_field(f, 'ext'),
self.format_resolution(f),
self._format_note(f)
- ] for f in formats if f.get('preference') is None or f['preference'] >= -1000]
+ ] for f in formats if (f.get('preference') or 0) >= -1000]
return render_table(['format code', 'extension', 'resolution', 'note'], table, extra_gap=1)
def simplified_codec(f, field):
format_field(f, 'asr', '\t%s', func=format_decimal_suffix),
join_nonempty(
self._format_out('UNSUPPORTED', 'light red') if f.get('ext') in ('f4f', 'f4m') else None,
+ self._format_out('DRM', 'light red') if f.get('has_drm') else None,
format_field(f, 'language', '[%s]'),
join_nonempty(format_field(f, 'format_note'),
format_field(f, 'container', ignore=(None, f.get('ext'))),
if not self.params.get('verbose'):
return
+ from . import _IN_CLI # Must be delayed import
+
# These imports can be slow. So import them only as needed
from .extractor.extractors import _LAZY_LOADER
- from .extractor.extractors import _PLUGIN_CLASSES as plugin_extractors
+ from .extractor.extractors import (
+ _PLUGIN_CLASSES as plugin_ies,
+ _PLUGIN_OVERRIDES as plugin_ie_overrides
+ )
def get_encoding(stream):
ret = str(getattr(stream, 'encoding', 'missing (%s)' % type(stream).__name__))
+ additional_info = []
+ if os.environ.get('TERM', '').lower() == 'dumb':
+ additional_info.append('dumb')
if not supports_terminal_sequences(stream):
from .utils import WINDOWS_VT_MODE # Must be imported locally
- ret += ' (No VT)' if WINDOWS_VT_MODE is False else ' (No ANSI)'
+ additional_info.append('No VT' if WINDOWS_VT_MODE is False else 'No ANSI')
+ if additional_info:
+ ret = f'{ret} ({",".join(additional_info)})'
return ret
encoding_str = 'Encodings: locale %s, fs %s, pref %s, %s' % (
source = detect_variant()
if VARIANT not in (None, 'pip'):
source += '*'
+ klass = type(self)
write_debug(join_nonempty(
f'{"yt-dlp" if REPOSITORY == "yt-dlp/yt-dlp" else REPOSITORY} version',
- __version__,
- f'[{RELEASE_GIT_HEAD}]' if RELEASE_GIT_HEAD else '',
+ f'{CHANNEL}@{__version__}',
+ f'[{RELEASE_GIT_HEAD[:9]}]' if RELEASE_GIT_HEAD else '',
'' if source == 'unknown' else f'({source})',
+ '' if _IN_CLI else 'API' if klass == YoutubeDL else f'API:{self.__module__}.{klass.__qualname__}',
delim=' '))
+
+ if not _IN_CLI:
+ write_debug(f'params: {self.params}')
+
if not _LAZY_LOADER:
if os.environ.get('YTDLP_NO_LAZY_EXTRACTORS'):
write_debug('Lazy loading extractors is forcibly disabled')
else:
write_debug('Lazy loading extractors is disabled')
- if plugin_extractors or plugin_postprocessors:
- write_debug('Plugins: %s' % [
- '%s%s' % (klass.__name__, '' if klass.__name__ == name else f' as {name}')
- for name, klass in itertools.chain(plugin_extractors.items(), plugin_postprocessors.items())])
if self.params['compat_opts']:
write_debug('Compatibility options: %s' % ', '.join(self.params['compat_opts']))
proxy_map.update(handler.proxies)
write_debug(f'Proxy map: {proxy_map}')
+ for plugin_type, plugins in {'Extractor': plugin_ies, 'Post-Processor': plugin_pps}.items():
+ display_list = ['%s%s' % (
+ klass.__name__, '' if klass.__name__ == name else f' as {name}')
+ for name, klass in plugins.items()]
+ if plugin_type == 'Extractor':
+ display_list.extend(f'{plugins[-1].IE_NAME.partition("+")[2]} ({parent.__name__})'
+ for parent, plugins in plugin_ie_overrides.items())
+ if not display_list:
+ continue
+ write_debug(f'{plugin_type} Plugins: {", ".join(sorted(display_list))}')
+
+ plugin_dirs = plugin_directories()
+ if plugin_dirs:
+ write_debug(f'Plugin directories: {plugin_dirs}')
+
# Not implemented
if False and self.params.get('call_home'):
ipaddr = self.urlopen('https://yt-dl.org/ip').read().decode()
# https://github.com/ytdl-org/youtube-dl/issues/8227)
file_handler = urllib.request.FileHandler()
- def file_open(*args, **kwargs):
- raise urllib.error.URLError('file:// scheme is explicitly disabled in yt-dlp for security reasons')
- file_handler.file_open = file_open
+ if not self.params.get('enable_file_urls'):
+ def file_open(*args, **kwargs):
+ raise urllib.error.URLError(
+ 'file:// URLs are explicitly disabled in yt-dlp for security reasons. '
+ 'Use --enable-file-urls to enable at your own risk.')
+ file_handler.file_open = file_open
opener = urllib.request.build_opener(
proxy_handler, https_handler, cookie_processor, ydlh, redirect_handler, data_handler, file_handler)
elif not self.params.get('overwrites', True) and os.path.exists(descfn):
self.to_screen(f'[info] {label.title()} description is already present')
elif ie_result.get('description') is None:
- self.report_warning(f'There\'s no {label} description to write')
+ self.to_screen(f'[info] There\'s no {label} description to write')
return False
else:
try:
''' Write subtitles to file and return list of (sub_filename, final_sub_filename); or None if error'''
ret = []
subtitles = info_dict.get('requested_subtitles')
- if not subtitles or not (self.params.get('writesubtitles') or self.params.get('writeautomaticsub')):
+ if not (self.params.get('writesubtitles') or self.params.get('writeautomaticsub')):
# subtitles download errors are already managed as troubles in relevant IE
# that way it will silently go on when used with unsupporting IE
return ret
-
+ elif not subtitles:
+ self.to_screen('[info] There are no subtitles for the requested languages')
+ return ret
sub_filename_base = self.prepare_filename(info_dict, 'subtitle')
if not sub_filename_base:
self.to_screen('[info] Skipping writing video subtitles')
return ret
+
for sub_lang, sub_info in subtitles.items():
sub_format = sub_info['ext']
sub_filename = subtitles_filename(filename, sub_lang, sub_format, info_dict.get('ext'))
thumbnails, ret = [], []
if write_all or self.params.get('writethumbnail', False):
thumbnails = info_dict.get('thumbnails') or []
+ if not thumbnails:
+ self.to_screen(f'[info] There are no {label} thumbnails to download')
+ return ret
multiple = write_all and len(thumbnails) > 1
if thumb_filename_base is None:
projects / yt-dlp.git / blobdiff