from .cookies import load_cookies
from .downloader import FFmpegFD, get_suitable_downloader, shorten_protocol_name
from .downloader.rtmp import rtmpdump_version
-from .extractor import _LAZY_LOADER
-from .extractor import _PLUGIN_CLASSES as plugin_extractors
from .extractor import gen_extractor_classes, get_info_extractor
from .extractor.openload import PhantomJSwrapper
from .minicurses import format_text
ExtractorError,
GeoRestrictedError,
HEADRequest,
- InAdvancePagedList,
ISO3166Utils,
LazyList,
MaxDownloadsReached,
Namespace,
PagedList,
PerRequestProxyHandler,
+ PlaylistEntries,
Popen,
PostProcessingError,
ReExtractInfo,
For compatibility, a single list is also accepted
print_to_file: A dict with keys WHEN (same as forceprint) mapped to
a list of tuples with (template, filename)
- forceurl: Force printing final URL. (Deprecated)
- forcetitle: Force printing title. (Deprecated)
- forceid: Force printing ID. (Deprecated)
- forcethumbnail: Force printing thumbnail URL. (Deprecated)
- forcedescription: Force printing description. (Deprecated)
- forcefilename: Force printing final filename. (Deprecated)
- forceduration: Force printing duration. (Deprecated)
forcejson: Force printing info_dict as JSON.
dump_single_json: Force printing the info_dict of the whole playlist
(or video) as a single JSON line.
writedesktoplink: Write a Linux internet shortcut file (.desktop)
writesubtitles: Write the video subtitles to a file
writeautomaticsub: Write the automatically generated subtitles to a file
- allsubtitles: Deprecated - Use subtitleslangs = ['all']
- Downloads all the subtitles of the video
- (requires writesubtitles or writeautomaticsub)
listsubtitles: Lists all available subtitles for the video
subtitlesformat: The format code for subtitles
subtitleslangs: List of languages of the subtitles to download (can be regex).
bidi_workaround: Work around buggy terminals without bidirectional text
support, using fridibi
debug_printtraffic:Print out sent and received HTTP traffic
- include_ads: Download ads as well (deprecated)
default_search: Prepend this string if an input url is not valid.
'auto' for elaborate guessing
encoding: Use this encoding instead of the system-specified.
* when: When to run the postprocessor. Allowed values are
the entries of utils.POSTPROCESS_WHEN
Assumed to be 'post_process' if not given
- post_hooks: Deprecated - Register a custom postprocessor instead
- A list of functions that get called as the final step
- for each video file, after all postprocessors have been
- called. The filename will be passed as the only argument.
progress_hooks: A list of functions that get called on download
progress, with a dictionary with the entries
* status: One of "downloading", "error", or "finished".
- "detect_or_warn": check whether we can do anything
about it, warn otherwise (default)
source_address: Client-side IP address to bind to.
- call_home: Boolean, true iff we are allowed to contact the
- yt-dlp servers for debugging. (BROKEN)
sleep_interval_requests: Number of seconds to sleep between requests
during extraction
sleep_interval: Number of seconds to sleep before each download when
geo_bypass_ip_block:
IP range in CIDR notation that will be used similarly to
geo_bypass_country
-
- The following options determine which downloader is picked:
external_downloader: A dictionary of protocol keys and the executable of the
external downloader to use for it. The allowed protocols
are default|http|ftp|m3u8|dash|rtsp|rtmp|mms.
Set the value to 'native' to use the native downloader
- hls_prefer_native: Deprecated - Use external_downloader = {'m3u8': 'native'}
- or {'m3u8': 'ffmpeg'} instead.
- Use the native HLS downloader instead of ffmpeg/avconv
- if True, otherwise use ffmpeg/avconv if False, otherwise
- use downloader suggested by extractor if None.
compat_opts: Compatibility options. See "Differences in default behavior".
The following options do not work when used through the API:
filename, abort-on-error, multistreams, no-live-chat, format-sort
retry_sleep_functions: Dictionary of functions that takes the number of attempts
as argument and returns the time to sleep in seconds.
Allowed keys are 'http', 'fragment', 'file_access'
+ download_ranges: A function that gets called for every video with the signature
+ (info_dict, *, ydl) -> Iterable[Section].
+ Only the returned sections will be downloaded. Each Section contains:
+ * start_time: Start time of the section in seconds
+ * end_time: End time of the section in seconds
+ * title: Section title (Optional)
+ * index: Section number (Optional)
The following parameters are not used by YoutubeDL itself, they are used by
the downloader (see yt_dlp/downloader/common.py):
external_downloader_args, concurrent_fragment_downloads.
The following options are used by the post processors:
- prefer_ffmpeg: If False, use avconv instead of ffmpeg if both are available,
- otherwise prefer ffmpeg. (avconv support is deprecated)
ffmpeg_location: Location of the ffmpeg/avconv binary; either the path
to the binary or its containing directory.
postprocessor_args: A dictionary of postprocessor/executable keys (in lower case)
See "EXTRACTOR ARGUMENTS" for details.
Eg: {'youtube': {'skip': ['dash', 'hls']}}
mark_watched: Mark videos watched (even with --simulate). Only for YouTube
- youtube_include_dash_manifest: Deprecated - Use extractor_args instead.
+
+ The following options are deprecated and may be removed in the future:
+
+ forceurl: - Use forceprint
+ Force printing final URL.
+ forcetitle: - Use forceprint
+ Force printing title.
+ forceid: - Use forceprint
+ Force printing ID.
+ forcethumbnail: - Use forceprint
+ Force printing thumbnail URL.
+ forcedescription: - Use forceprint
+ Force printing description.
+ forcefilename: - Use forceprint
+ Force printing final filename.
+ forceduration: - Use forceprint
+ Force printing duration.
+ allsubtitles: - Use subtitleslangs = ['all']
+ Downloads all the subtitles of the video
+ (requires writesubtitles or writeautomaticsub)
+ include_ads: - Doesn't work
+ Download ads as well
+ call_home: - Not implemented
+ Boolean, true iff we are allowed to contact the
+ yt-dlp servers for debugging.
+ post_hooks: - Register a custom postprocessor
+ A list of functions that get called as the final step
+ for each video file, after all postprocessors have been
+ called. The filename will be passed as the only argument.
+ hls_prefer_native: - Use external_downloader = {'m3u8': 'native'} or {'m3u8': 'ffmpeg'}.
+ Use the native HLS downloader instead of ffmpeg/avconv
+ if True, otherwise use ffmpeg/avconv if False, otherwise
+ use downloader suggested by extractor if None.
+ prefer_ffmpeg: - avconv support is deprecated
+ If False, use avconv instead of ffmpeg if both are available,
+ otherwise prefer ffmpeg.
+ youtube_include_dash_manifest: - Use extractor_args
If True (default), DASH manifests and related
data will be downloaded and processed by extractor.
You can reduce network I/O by disabling it if you don't
care about DASH. (only for youtube)
- youtube_include_hls_manifest: Deprecated - Use extractor_args instead.
+ youtube_include_hls_manifest: - Use extractor_args
If True (default), HLS manifests and related
data will be downloaded and processed by extractor.
You can reduce network I/O by disabling it if you don't
)
self._allow_colors = Namespace(**{
type_: not self.params.get('no_color') and supports_terminal_sequences(stream)
- for type_, stream in self._out_files if type_ != 'console'
+ for type_, stream in self._out_files.items_ if type_ != 'console'
})
if sys.version_info < (3, 6):
else:
self.report_error('no suitable InfoExtractor for URL %s' % url)
- def __handle_extraction_exceptions(func):
+ def _handle_extraction_exceptions(func):
@functools.wraps(func)
def wrapper(self, *args, **kwargs):
while True:
self.to_screen('')
raise
- @__handle_extraction_exceptions
+ @_handle_extraction_exceptions
def __extract_info(self, url, ie, download, extra_info, process):
ie_result = ie.extract(url)
if ie_result is None: # Finished already (backwards compatibility; listformats and friends should be moved here)
}
def __process_playlist(self, ie_result, download):
- # We process each entry in the playlist
- playlist = ie_result.get('title') or ie_result.get('id')
- self.to_screen('[download] Downloading playlist: %s' % playlist)
-
- if 'entries' not in ie_result:
- raise EntryNotInPlaylist('There are no entries')
-
- MissingEntry = object()
- incomplete_entries = bool(ie_result.get('requested_entries'))
- if incomplete_entries:
- def fill_missing_entries(entries, indices):
- ret = [MissingEntry] * max(indices)
- for i, entry in zip(indices, entries):
- ret[i - 1] = entry
- return ret
- ie_result['entries'] = fill_missing_entries(ie_result['entries'], ie_result['requested_entries'])
-
- playlist_results = []
-
- playliststart = self.params.get('playliststart', 1)
- playlistend = self.params.get('playlistend')
- # For backwards compatibility, interpret -1 as whole list
- if playlistend == -1:
- playlistend = None
-
- playlistitems_str = self.params.get('playlist_items')
- playlistitems = None
- if playlistitems_str is not None:
- def iter_playlistitems(format):
- for string_segment in format.split(','):
- if '-' in string_segment:
- start, end = string_segment.split('-')
- for item in range(int(start), int(end) + 1):
- yield int(item)
- else:
- yield int(string_segment)
- playlistitems = orderedSet(iter_playlistitems(playlistitems_str))
-
- ie_entries = ie_result['entries']
- if isinstance(ie_entries, list):
- playlist_count = len(ie_entries)
- msg = f'Collected {playlist_count} videos; downloading %d of them'
- ie_result['playlist_count'] = ie_result.get('playlist_count') or playlist_count
-
- def get_entry(i):
- return ie_entries[i - 1]
- else:
- msg = 'Downloading %d videos'
- if not isinstance(ie_entries, (PagedList, LazyList)):
- ie_entries = LazyList(ie_entries)
- elif isinstance(ie_entries, InAdvancePagedList):
- if ie_entries._pagesize == 1:
- playlist_count = ie_entries._pagecount
-
- def get_entry(i):
- return YoutubeDL.__handle_extraction_exceptions(
- lambda self, i: ie_entries[i - 1]
- )(self, i)
-
- entries, broken = [], False
- items = playlistitems if playlistitems is not None else itertools.count(playliststart)
- for i in items:
- if i == 0:
- continue
- if playlistitems is None and playlistend is not None and playlistend < i:
- break
- entry = None
- try:
- entry = get_entry(i)
- if entry is MissingEntry:
- raise EntryNotInPlaylist()
- except (IndexError, EntryNotInPlaylist):
- if incomplete_entries:
- raise EntryNotInPlaylist(f'Entry {i} cannot be found')
- elif not playlistitems:
- break
- entries.append(entry)
- try:
- if entry is not None:
- # TODO: Add auto-generated fields
- self._match_entry(entry, incomplete=True, silent=True)
- except (ExistingVideoReached, RejectedVideoReached):
- broken = True
- break
- ie_result['entries'] = entries
-
- # Save playlist_index before re-ordering
- entries = [
- ((playlistitems[i - 1] if playlistitems else i + playliststart - 1), entry)
- for i, entry in enumerate(entries, 1)
- if entry is not None]
- n_entries = len(entries)
+ """Process each entry in the playlist"""
+ title = ie_result.get('title') or ie_result.get('id') or '<Untitled>'
+ self.to_screen(f'[download] Downloading playlist: {title}')
- if not (ie_result.get('playlist_count') or broken or playlistitems or playlistend):
- ie_result['playlist_count'] = n_entries
-
- if not playlistitems and (playliststart != 1 or playlistend):
- playlistitems = list(range(playliststart, playliststart + n_entries))
- ie_result['requested_entries'] = playlistitems
+ all_entries = PlaylistEntries(self, ie_result)
+ entries = orderedSet(all_entries.get_requested_items())
+ ie_result['requested_entries'], ie_result['entries'] = tuple(zip(*entries)) or ([], [])
+ n_entries, ie_result['playlist_count'] = len(entries), all_entries.full_count
_infojson_written = False
write_playlist_files = self.params.get('allow_playlist_files', True)
if self.params.get('playlistrandom', False):
random.shuffle(entries)
- x_forwarded_for = ie_result.get('__x_forwarded_for_ip')
+ self.to_screen(f'[{ie_result["extractor"]}] Playlist {title}: Downloading {n_entries} videos'
+ f'{format_field(ie_result, "playlist_count", " of %s")}')
- self.to_screen(f'[{ie_result["extractor"]}] playlist {playlist}: {msg % n_entries}')
failures = 0
max_failures = self.params.get('skip_playlist_after_errors') or float('inf')
- for i, entry_tuple in enumerate(entries, 1):
- playlist_index, entry = entry_tuple
- if 'playlist-index' in self.params['compat_opts']:
- playlist_index = playlistitems[i - 1] if playlistitems else i + playliststart - 1
+ for i, (playlist_index, entry) in enumerate(entries, 1):
+ # TODO: Add auto-generated fields
+ if self._match_entry(entry, incomplete=True) is not None:
+ continue
+
+ if 'playlist-index' in self.params.get('compat_opts', []):
+ playlist_index = ie_result['requested_entries'][i - 1]
self.to_screen('[download] Downloading video %s of %s' % (
self._format_screen(i, self.Styles.ID), self._format_screen(n_entries, self.Styles.EMPHASIS)))
- # This __x_forwarded_for_ip thing is a bit ugly but requires
- # minimal changes
- if x_forwarded_for:
- entry['__x_forwarded_for_ip'] = x_forwarded_for
- extra = {
+
+ entry['__x_forwarded_for_ip'] = ie_result.get('__x_forwarded_for_ip')
+ entry_result = self.__process_iterable_entry(entry, download, {
'n_entries': n_entries,
- '__last_playlist_index': max(playlistitems) if playlistitems else (playlistend or n_entries),
+ '__last_playlist_index': max(ie_result['requested_entries']),
'playlist_count': ie_result.get('playlist_count'),
'playlist_index': playlist_index,
'playlist_autonumber': i,
- 'playlist': playlist,
+ 'playlist': title,
'playlist_id': ie_result.get('id'),
'playlist_title': ie_result.get('title'),
'playlist_uploader': ie_result.get('uploader'),
'webpage_url_basename': url_basename(ie_result['webpage_url']),
'webpage_url_domain': get_domain(ie_result['webpage_url']),
'extractor_key': ie_result['extractor_key'],
- }
-
- if self._match_entry(entry, incomplete=True) is not None:
- continue
-
- entry_result = self.__process_iterable_entry(entry, download, extra)
+ })
if not entry_result:
failures += 1
if failures >= max_failures:
self.report_error(
- 'Skipping the remaining entries in playlist "%s" since %d items failed extraction' % (playlist, failures))
+ f'Skipping the remaining entries in playlist "{title}" since {failures} items failed extraction')
break
- playlist_results.append(entry_result)
- ie_result['entries'] = playlist_results
+ entries[i - 1] = (playlist_index, entry_result)
+
+ # Update with processed data
+ ie_result['requested_entries'], ie_result['entries'] = tuple(zip(*entries)) or ([], [])
# Write the updated info to json
if _infojson_written is True and self._write_info_json(
return
ie_result = self.run_all_pps('playlist', ie_result)
- self.to_screen(f'[download] Finished downloading playlist: {playlist}')
+ self.to_screen(f'[download] Finished downloading playlist: {title}')
return ie_result
- @__handle_extraction_exceptions
+ @_handle_extraction_exceptions
def __process_iterable_entry(self, entry, download, extra_info):
return self.process_ie_result(
entry, download=download, extra_info=extra_info)
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'] = info_dict['duration'] * format['tbr'] * (1024 / 8)
+ 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
# Process what we can, even without any available formats.
formats_to_download = [{}]
- best_format = formats_to_download[-1]
+ requested_ranges = self.params.get('download_ranges')
+ if requested_ranges:
+ requested_ranges = tuple(requested_ranges(info_dict, self))
+
+ best_format, downloaded_formats = formats_to_download[-1], []
if download:
if best_format:
- self.to_screen(
- f'[info] {info_dict["id"]}: Downloading {len(formats_to_download)} format(s): '
- + ', '.join([f['format_id'] for f in formats_to_download]))
+ def to_screen(*msg):
+ self.to_screen(f'[info] {info_dict["id"]}: {" ".join(", ".join(variadic(m)) for m in msg)}')
+
+ to_screen(f'Downloading {len(formats_to_download)} format(s):',
+ (f['format_id'] for f in formats_to_download))
+ if requested_ranges:
+ to_screen(f'Downloading {len(requested_ranges)} time ranges:',
+ (f'{int(c["start_time"])}-{int(c["end_time"])}' for c in requested_ranges))
max_downloads_reached = False
- for i, fmt in enumerate(formats_to_download):
- formats_to_download[i] = new_info = self._copy_infodict(info_dict)
+
+ for fmt, chapter in itertools.product(formats_to_download, requested_ranges or [{}]):
+ new_info = self._copy_infodict(info_dict)
new_info.update(fmt)
+ if chapter:
+ new_info.update({
+ 'section_start': chapter.get('start_time'),
+ 'section_end': chapter.get('end_time', 0),
+ 'section_title': chapter.get('title'),
+ 'section_number': chapter.get('index'),
+ })
+ downloaded_formats.append(new_info)
try:
self.process_info(new_info)
except MaxDownloadsReached:
if max_downloads_reached:
break
- write_archive = {f.get('__write_download_archive', False) for f in formats_to_download}
+ write_archive = {f.get('__write_download_archive', False) for f in downloaded_formats}
assert write_archive.issubset({True, False, 'ignore'})
if True in write_archive and False not in write_archive:
self.record_download_archive(info_dict)
- info_dict['requested_downloads'] = formats_to_download
+ info_dict['requested_downloads'] = downloaded_formats
info_dict = self.run_all_pps('after_video', info_dict)
if max_downloads_reached:
raise MaxDownloadsReached()
return file
success = True
+ merger, fd = FFmpegMergerPP(self), None
+ 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 (
+ info_dict.get('section_start') or info_dict.get('section_end')):
+ msg = ('This format cannot be partially downloaded' if merger.available
+ else 'You have requested downloading the video partially, but ffmpeg is not installed')
+ self.report_error(f'{msg}. Aborting')
+ return
+
if info_dict.get('requested_formats') is not None:
def compatible_formats(formats):
info_dict['__real_download'] = False
downloaded = []
- merger = FFmpegMergerPP(self)
-
- fd = get_suitable_downloader(info_dict, self.params, to_stdout=temp_filename == '-')
if dl_filename is not None:
self.report_file_already_downloaded(dl_filename)
elif fd:
if not self.params.get('verbose'):
return
+ # 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
+
def get_encoding(stream):
ret = str(getattr(stream, 'encoding', 'missing (%s)' % type(stream).__name__))
if not supports_terminal_sequences(stream):
sys.getfilesystemencoding(),
self.get_encoding(),
', '.join(
- f'{key} {get_encoding(stream)}' for key, stream in self._out_files
+ f'{key} {get_encoding(stream)}' for key, stream in self._out_files.items_
if stream is not None and key != 'console')
)
if source == 'source':
try:
- sp = Popen(
+ stdout, _, _ = Popen.run(
['git', 'rev-parse', '--short', 'HEAD'],
- stdout=subprocess.PIPE, stderr=subprocess.PIPE,
- cwd=os.path.dirname(os.path.abspath(__file__)))
- out, err = sp.communicate_or_kill()
- out = out.decode().strip()
- if re.match('[0-9a-f]+', out):
- write_debug('Git HEAD: %s' % out)
+ text=True, cwd=os.path.dirname(os.path.abspath(__file__)),
+ stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+ if re.fullmatch('[0-9a-f]+', stdout.strip()):
+ write_debug(f'Git HEAD: {stdout.strip()}')
except Exception:
with contextlib.suppress(Exception):
sys.exc_clear()
projects / yt-dlp.git / blobdiff