if os.name == 'nt':
import ctypes
-from .utils import (
+from .compat import (
compat_cookiejar,
+ compat_expanduser,
compat_http_client,
compat_str,
compat_urllib_error,
compat_urllib_request,
+)
+from .utils import (
+ escape_url,
ContentTooShortError,
date_from_str,
DateRange,
write_string,
YoutubeDLHandler,
prepend_extension,
+ args_to_str,
)
+from .cache import Cache
from .extractor import get_info_extractor, gen_extractors
from .downloader import get_suitable_downloader
-from .postprocessor import FFmpegMergerPP
+from .downloader.rtmp import rtmpdump_version
+from .postprocessor import FFmpegMergerPP, FFmpegPostProcessor
from .version import __version__
forcefilename: Force printing final filename.
forceduration: Force printing duration.
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.
simulate: Do not download the video files.
format: Video format code.
format_limit: Highest quality format to try.
daterange: A 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.
- None to disable filesystem cache.
+ False to disable filesystem cache.
noplaylist: Download single video instead of a playlist if in doubt.
age_limit: An integer representing the user's age in years.
Unsuitable videos for the given age are skipped.
'auto' for elaborate guessing
encoding: Use this encoding instead of the system-specified.
extract_flat: Do not resolve URLs, return the immediate result.
+ Pass in 'in_playlist' to only show this behavior for
+ playlist items.
The following parameters are not used by YoutubeDL itself, they are used by
the FileDownloader:
The following options are used by the post processors:
prefer_ffmpeg: If True, use ffmpeg instead of avconv if both are available,
otherwise prefer avconv.
+ exec_cmd: Arbitrary command to run after downloading
"""
params = None
_num_downloads = None
_screen_file = None
- def __init__(self, params=None):
+ def __init__(self, params=None, auto_init=True):
"""Create a FileDownloader object with the given options."""
if params is None:
params = {}
self._screen_file = [sys.stdout, sys.stderr][params.get('logtostderr', False)]
self._err_file = sys.stderr
self.params = params
+ self.cache = Cache(self)
if params.get('bidi_workaround', False):
try:
if (sys.version_info >= (3,) and sys.platform != 'win32' and
sys.getfilesystemencoding() in ['ascii', 'ANSI_X3.4-1968']
- and not params['restrictfilenames']):
+ and not params.get('restrictfilenames', False)):
# On Python 3, the Unicode filesystem API will throw errors (#1474)
self.report_warning(
'Assuming --restrict-filenames since file system encoding '
- 'cannot encode all charactes. '
+ 'cannot encode all characters. '
'Set the LC_ALL environment variable to fix this.')
self.params['restrictfilenames'] = True
self._setup_opener()
+ if auto_init:
+ self.print_debug_header()
+ self.add_default_info_extractors()
+
+ def warn_if_short_id(self, argv):
+ # short YouTube ID starting with dash?
+ idxs = [
+ i for i, a in enumerate(argv)
+ if re.match(r'^-[0-9A-Za-z_-]{10}$', a)]
+ if idxs:
+ correct_argv = (
+ ['youtube-dl'] +
+ [a for i, a in enumerate(argv) if i not in idxs] +
+ ['--'] + [argv[i] for i in idxs]
+ )
+ self.report_warning(
+ 'Long argument string detected. '
+ 'Use -- to separate parameters and URLs, like this:\n%s\n' %
+ args_to_str(correct_argv))
+
def add_info_extractor(self, ie):
"""Add an InfoExtractor object to the end of the list."""
self._ies.append(ie)
self._output_process.stdin.write((message + '\n').encode('utf-8'))
self._output_process.stdin.flush()
res = ''.join(self._output_channel.readline().decode('utf-8')
- for _ in range(line_count))
+ for _ in range(line_count))
return res[:-len('\n')]
def to_screen(self, message, skip_eol=False):
autonumber_templ = '%0' + str(autonumber_size) + 'd'
template_dict['autonumber'] = autonumber_templ % self._num_downloads
if template_dict.get('playlist_index') is not None:
- template_dict['playlist_index'] = '%05d' % template_dict['playlist_index']
+ template_dict['playlist_index'] = '%0*d' % (len(str(template_dict['n_entries'])), template_dict['playlist_index'])
if template_dict.get('resolution') is None:
if template_dict.get('width') and template_dict.get('height'):
template_dict['resolution'] = '%dx%d' % (template_dict['width'], template_dict['height'])
template_dict = collections.defaultdict(lambda: 'NA', template_dict)
outtmpl = self.params.get('outtmpl', DEFAULT_OUTTMPL)
- tmpl = os.path.expanduser(outtmpl)
+ tmpl = compat_expanduser(outtmpl)
filename = tmpl % template_dict
return filename
except ValueError as err:
try:
ie_result = ie.extract(url)
- if ie_result is None: # Finished already (backwards compatibility; listformats and friends should be moved here)
+ if ie_result is None: # Finished already (backwards compatibility; listformats and friends should be moved here)
break
if isinstance(ie_result, list):
# Backwards compatibility: old IE result format
return self.process_ie_result(ie_result, download, extra_info)
else:
return ie_result
- except ExtractorError as de: # An error we somewhat expected
+ except ExtractorError as de: # An error we somewhat expected
self.report_error(compat_str(de), de.format_traceback())
break
except MaxDownloadsReached:
result_type = ie_result.get('_type', 'video')
- if self.params.get('extract_flat', False):
- if result_type in ('url', 'url_transparent'):
+ if result_type in ('url', 'url_transparent'):
+ extract_flat = self.params.get('extract_flat', False)
+ if ((extract_flat == 'in_playlist' and 'playlist' in extra_info) or
+ extract_flat is True):
+ if self.params.get('forcejson', False):
+ self.to_stdout(json.dumps(ie_result))
return ie_result
if result_type == 'video':
return self.process_ie_result(
new_result, download=download, extra_info=extra_info)
- elif result_type == 'playlist':
+ elif result_type == 'playlist' or result_type == 'multi_video':
# We process each entry in the playlist
playlist = ie_result.get('title', None) or ie_result.get('id', None)
self.to_screen('[download] Downloading playlist: %s' % playlist)
for i, entry in enumerate(entries, 1):
self.to_screen('[download] Downloading video #%s of %s' % (i, n_entries))
extra = {
+ 'n_entries': n_entries,
'playlist': playlist,
+ 'playlist_id': ie_result.get('id'),
+ 'playlist_title': ie_result.get('title'),
'playlist_index': i + playliststart,
'extractor': ie_result['extractor'],
'webpage_url': ie_result['webpage_url'],
ie_result['entries'] = playlist_results
return ie_result
elif result_type == 'compat_list':
+ self.report_warning(
+ 'Extractor %s returned a compat_list result. '
+ 'It needs to be updated.' % ie_result.get('extractor'))
+
def _fixup(r):
- self.add_extra_info(r,
+ self.add_extra_info(
+ r,
{
'extractor': ie_result['extractor'],
'webpage_url': ie_result['webpage_url'],
'webpage_url_basename': url_basename(ie_result['webpage_url']),
'extractor_key': ie_result['extractor_key'],
- })
+ }
+ )
return r
ie_result['entries'] = [
self.process_ie_result(_fixup(r), download, extra_info)
if video_formats:
return video_formats[0]
else:
- extensions = ['mp4', 'flv', 'webm', '3gp']
+ extensions = ['mp4', 'flv', 'webm', '3gp', 'm4a']
if format_spec in extensions:
filter_f = lambda f: f['ext'] == format_spec
else:
if req_format in ('-1', 'all'):
formats_to_download = formats
else:
- # We can accept formats requested in the format: 34/5/best, we pick
- # the first that is available, starting from left
- req_formats = req_format.split('/')
- for rf in req_formats:
- if re.match(r'.+?\+.+?', rf) is not None:
- # Two formats have been requested like '137+139'
- format_1, format_2 = rf.split('+')
- formats_info = (self.select_format(format_1, formats),
- self.select_format(format_2, formats))
- if all(formats_info):
- selected_format = {
- 'requested_formats': formats_info,
- 'format': rf,
- 'ext': formats_info[0]['ext'],
- }
+ for rfstr in req_format.split(','):
+ # We can accept formats requested in the format: 34/5/best, we pick
+ # the first that is available, starting from left
+ req_formats = rfstr.split('/')
+ for rf in req_formats:
+ if re.match(r'.+?\+.+?', rf) is not None:
+ # Two formats have been requested like '137+139'
+ format_1, format_2 = rf.split('+')
+ formats_info = (self.select_format(format_1, formats),
+ self.select_format(format_2, formats))
+ if all(formats_info):
+ # The first format must contain the video and the
+ # second the audio
+ if formats_info[0].get('vcodec') == 'none':
+ self.report_error('The first format must '
+ 'contain the video, try using '
+ '"-f %s+%s"' % (format_2, format_1))
+ return
+ selected_format = {
+ 'requested_formats': formats_info,
+ 'format': rf,
+ 'ext': formats_info[0]['ext'],
+ }
+ else:
+ selected_format = None
else:
- selected_format = None
- else:
- selected_format = self.select_format(rf, formats)
- if selected_format is not None:
- formats_to_download = [selected_format]
- break
+ selected_format = self.select_format(rf, formats)
+ if selected_format is not None:
+ formats_to_download.append(selected_format)
+ break
if not formats_to_download:
raise ExtractorError('requested format not available',
expected=True)
if self.params.get('forcejson', False):
info_dict['_filename'] = filename
self.to_stdout(json.dumps(info_dict))
+ if self.params.get('dump_single_json', False):
+ info_dict['_filename'] = filename
# Do nothing else if in simulate mode
if self.params.get('simulate', False):
else:
self.to_screen('[info] Writing video subtitles to: ' + sub_filename)
with io.open(encodeFilename(sub_filename), 'w', encoding='utf-8') as subfile:
- subfile.write(sub)
+ subfile.write(sub)
except (OSError, IOError):
self.report_error('Cannot write subtitles file ' + sub_filename)
return
else:
self.to_screen('[info] Writing video description metadata as JSON to: ' + infofn)
try:
- write_json_file(info_dict, encodeFilename(infofn))
+ write_json_file(info_dict, infofn)
except (OSError, IOError):
self.report_error('Cannot write metadata to JSON file ' + infofn)
return
with open(thumb_filename, 'wb') as thumbf:
shutil.copyfileobj(uf, thumbf)
self.to_screen('[%s] %s: Writing thumbnail to: %s' %
- (info_dict['extractor'], info_dict['id'], thumb_filename))
+ (info_dict['extractor'], info_dict['id'], thumb_filename))
except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
self.report_warning('Unable to download thumbnail "%s": %s' %
- (info_dict['thumbnail'], compat_str(err)))
+ (info_dict['thumbnail'], compat_str(err)))
if not self.params.get('skip_download', False):
if self.params.get('nooverwrites', False) and os.path.exists(encodeFilename(filename)):
downloaded = []
success = True
merger = FFmpegMergerPP(self, not self.params.get('keepvideo'))
- if not merger._get_executable():
+ if not merger._executable:
postprocessors = []
self.report_warning('You have requested multiple '
- 'formats but ffmpeg or avconv are not installed.'
- ' The formats won\'t be merged')
+ 'formats but ffmpeg or avconv are not installed.'
+ ' The formats won\'t be merged')
else:
postprocessors = [merger]
for f in info_dict['requested_formats']:
for url in url_list:
try:
- #It also downloads the videos
- self.extract_info(url)
+ # It also downloads the videos
+ res = self.extract_info(url)
except UnavailableVideoError:
self.report_error('unable to download video')
except MaxDownloadsReached:
self.to_screen('[info] Maximum number of downloaded files reached.')
raise
+ else:
+ if self.params.get('dump_single_json', False):
+ self.to_stdout(json.dumps(res))
return self._download_retcode
res += 'video@'
if fdict.get('vbr') is not None:
res += '%4dk' % fdict['vbr']
+ if fdict.get('fps') is not None:
+ res += ', %sfps' % fdict['fps']
if fdict.get('acodec') is not None:
if res:
res += ', '
def urlopen(self, req):
""" Start an HTTP download """
+
+ # According to RFC 3986, URLs can not contain non-ASCII characters, however this is not
+ # always respected by websites, some tend to give out URLs with non percent-encoded
+ # non-ASCII characters (see telemb.py, ard.py [#3412])
+ # urllib chokes on URLs with non-ASCII characters (see http://bugs.python.org/issue3991)
+ # To work around aforementioned issue we will replace request's original URL with
+ # percent-encoded one
+ req_is_string = isinstance(req, basestring if sys.version_info < (3, 0) else compat_str)
+ url = req if req_is_string else req.get_full_url()
+ url_escaped = escape_url(url)
+
+ # Substitute URL if any change after escaping
+ if url != url_escaped:
+ if req_is_string:
+ req = url_escaped
+ else:
+ req = compat_urllib_request.Request(
+ url_escaped, data=req.data, headers=req.headers,
+ origin_req_host=req.origin_req_host, unverifiable=req.unverifiable)
+
return self._opener.open(req, timeout=self._socket_timeout)
def print_debug_header(self):
self.report_warning(
'Your Python is broken! Update to a newer and supported version')
+ stdout_encoding = getattr(
+ sys.stdout, 'encoding', 'missing (%s)' % type(sys.stdout).__name__)
encoding_str = (
'[debug] Encodings: locale %s, fs %s, out %s, pref %s\n' % (
locale.getpreferredencoding(),
sys.getfilesystemencoding(),
- sys.stdout.encoding,
+ stdout_encoding,
self.get_encoding()))
write_string(encoding_str, encoding=None)
sys.exc_clear()
except:
pass
- self._write_string('[debug] Python version %s - %s' %
- (platform.python_version(), platform_name()) + '\n')
+ self._write_string('[debug] Python version %s - %s\n' % (
+ platform.python_version(), platform_name()))
+
+ exe_versions = FFmpegPostProcessor.get_versions()
+ exe_versions['rtmpdump'] = rtmpdump_version()
+ exe_str = ', '.join(
+ '%s %s' % (exe, v)
+ for exe, v in sorted(exe_versions.items())
+ if v
+ )
+ if not exe_str:
+ exe_str = 'none'
+ self._write_string('[debug] exe versions: %s\n' % exe_str)
proxy_map = {}
for handler in self._opener.handlers:
projects / youtube-dl / blobdiff