compat_cookiejar,
compat_expanduser,
compat_http_client,
+ compat_kwargs,
compat_str,
compat_urllib_error,
compat_urllib_request,
YoutubeDLHandler,
prepend_extension,
args_to_str,
+ age_restricted,
)
from .cache import Cache
from .extractor import get_info_extractor, gen_extractors
from .downloader import get_suitable_downloader
from .downloader.rtmp import rtmpdump_version
-from .postprocessor import FFmpegMergerPP, FFmpegPostProcessor
+from .postprocessor import (
+ FFmpegFixupStretchedPP,
+ FFmpegMergerPP,
+ FFmpegPostProcessor,
+ get_postprocessor,
+)
from .version import __version__
dump_single_json: Force printing the info_dict of the whole playlist
(or video) as a single JSON line.
simulate: Do not download the video files.
- format: Video format code.
+ format: Video format code. See options.py for more information.
format_limit: Highest quality format to try.
outtmpl: Template for output names.
restrictfilenames: Do not allow "&" and spaces in file names
extract_flat: Do not resolve URLs, return the immediate result.
Pass in 'in_playlist' to only show this behavior for
playlist items.
+ postprocessors: A list of dictionaries, each with an entry
+ * key: The name of the postprocessor. See
+ youtube_dl/postprocessor/__init__.py for a list.
+ as well as any further keyword arguments for the
+ postprocessor.
+ progress_hooks: A list of functions that get called on download
+ progress, with a dictionary with the entries
+ * filename: The final filename
+ * status: One of "downloading" and "finished"
+
+ The dict may also have some of the following entries:
+
+ * downloaded_bytes: Bytes on disk
+ * total_bytes: Size of the whole file, None if unknown
+ * tmpfilename: The filename we're currently writing to
+ * eta: The estimated time in seconds, None if unknown
+ * speed: The download speed in bytes/second, None if
+ unknown
+
+ Progress hooks are guaranteed to be called at least once
+ (with status "finished") if the download is successful.
+ merge_output_format: Extension to use when merging formats.
+ fixup: Automatically correct known faults of the file.
+ One of:
+ - "never": do nothing
+ - "warn": only emit a warning
+ - "detect_or_warn": check whether we can do anything
+ about it, warn otherwise
+
The following parameters are not used by YoutubeDL itself, they are used by
the FileDownloader:
self.print_debug_header()
self.add_default_info_extractors()
+ for pp_def_raw in self.params.get('postprocessors', []):
+ pp_class = get_postprocessor(pp_def_raw['key'])
+ pp_def = dict(pp_def_raw)
+ del pp_def['key']
+ pp = pp_class(self, **compat_kwargs(pp_def))
+ self.add_post_processor(pp)
+
+ for ph in self.params.get('progress_hooks', []):
+ self.add_progress_hook(ph)
+
def warn_if_short_id(self, argv):
# short YouTube ID starting with dash?
idxs = [
max_views = self.params.get('max_views')
if max_views is not None and view_count > max_views:
return 'Skipping %s, because it has exceeded the maximum view count (%d/%d)' % (video_title, view_count, max_views)
- age_limit = self.params.get('age_limit')
- if age_limit is not None:
- actual_age_limit = info_dict.get('age_limit')
- if actual_age_limit is None:
- actual_age_limit = 0
- if age_limit < actual_age_limit:
- return 'Skipping "' + title + '" because it is age restricted'
+ if age_restricted(info_dict.get('age_limit'), self.params.get('age_limit')):
+ return 'Skipping "%s" because it is age restricted' % title
if self.in_download_archive(info_dict):
return '%s has already been recorded in archive' % video_title
return None
entries = entries[::-1]
for i, entry in enumerate(entries, 1):
- self.to_screen('[download] Downloading video #%s of %s' % (i, n_entries))
+ self.to_screen('[download] Downloading video %s of %s' % (i, n_entries))
extra = {
'n_entries': n_entries,
'playlist': playlist,
if video_formats:
return video_formats[0]
else:
- extensions = ['mp4', 'flv', 'webm', '3gp', 'm4a']
+ extensions = ['mp4', 'flv', 'webm', '3gp', 'm4a', 'mp3', 'ogg', 'aac', 'wav']
if format_spec in extensions:
filter_f = lambda f: f['ext'] == format_spec
else:
'contain the video, try using '
'"-f %s+%s"' % (format_2, format_1))
return
+ output_ext = (
+ formats_info[0]['ext']
+ if self.params.get('merge_output_format') is None
+ else self.params['merge_output_format'])
selected_format = {
'requested_formats': formats_info,
'format': rf,
'ext': formats_info[0]['ext'],
+ 'width': formats_info[0].get('width'),
+ 'height': formats_info[0].get('height'),
+ 'resolution': formats_info[0].get('resolution'),
+ 'fps': formats_info[0].get('fps'),
+ 'vcodec': formats_info[0].get('vcodec'),
+ 'vbr': formats_info[0].get('vbr'),
+ 'stretched_ratio': formats_info[0].get('stretched_ratio'),
+ 'acodec': formats_info[1].get('acodec'),
+ 'abr': formats_info[1].get('abr'),
+ 'ext': output_ext,
}
else:
selected_format = None
descfn = filename + '.description'
if self.params.get('nooverwrites', False) and os.path.exists(encodeFilename(descfn)):
self.to_screen('[info] Video description is already present')
+ elif info_dict.get('description') is None:
+ self.report_warning('There\'s no description to write.')
else:
try:
self.to_screen('[info] Writing video description to: ' + descfn)
with io.open(encodeFilename(descfn), 'w', encoding='utf-8') as descfile:
descfile.write(info_dict['description'])
- except (KeyError, TypeError):
- self.report_warning('There\'s no description to write.')
except (OSError, IOError):
self.report_error('Cannot write description file ' + descfn)
return
return
if success:
+ # Fixup content
+ stretched_ratio = info_dict.get('stretched_ratio')
+ if stretched_ratio is not None and stretched_ratio != 1:
+ fixup_policy = self.params.get('fixup')
+ if fixup_policy is None:
+ fixup_policy = 'detect_or_warn'
+ if fixup_policy == 'warn':
+ self.report_warning('%s: Non-uniform pixel ratio (%s)' % (
+ info_dict['id'], stretched_ratio))
+ elif fixup_policy == 'detect_or_warn':
+ stretched_pp = FFmpegFixupStretchedPP(self)
+ if stretched_pp.available:
+ info_dict.setdefault('__postprocessors', [])
+ info_dict['__postprocessors'].append(stretched_pp)
+ else:
+ self.report_warning(
+ '%s: Non-uniform pixel ratio (%s). Install ffmpeg or avconv to fix this automatically.' % (
+ info_dict['id'], stretched_ratio))
+ else:
+ assert fixup_policy == 'ignore'
+
try:
self.post_process(filename, info_dict)
except (PostProcessingError) as err:
self.report_error('postprocessing: %s' % str(err))
return
-
- self.record_download_archive(info_dict)
+ self.record_download_archive(info_dict)
def download(self, url_list):
"""Download a given list of URLs."""
formats = info_dict.get('formats', [info_dict])
idlen = max(len('format code'),
max(len(f['format_id']) for f in formats))
- formats_s = [line(f, idlen) for f in formats]
+ formats_s = [
+ line(f, idlen) for f in formats
+ if f.get('preference') is None or f['preference'] >= -1000]
if len(formats) > 1:
formats_s[0] += (' ' if self._format_note(formats[0]) else '') + '(worst)'
formats_s[-1] += (' ' if self._format_note(formats[-1]) else '') + '(best)'
projects / youtube-dl / blobdiff