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,
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.
'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:
_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 = {}
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 add_info_extractor(self, ie):
"""Add an InfoExtractor object to the end of the list."""
self._ies.append(ie)
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':
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'],
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,
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):
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.'
for url in url_list:
try:
#It also downloads the videos
- self.extract_info(url)
+ 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 += ', '
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: