def _create_arguments(self):
if self.namedpipe:
filename = self.namedpipe.path
elif self.filename:
filename = self.filename
elif self.http:
filename = self.http.url
else:
filename = "-"
args = self.args.format(filename=filename)
cmd = self.cmd
extra_args = []
if self.title is not None:
# vlc
if self.player_name == "vlc":
# see https://wiki.videolan.org/Documentation:Format_String/, allow escaping with \$
self.title = self.title.replace("$", "$$").replace(r'\$$', "$")
extra_args.extend(["--input-title-format", self.title])
# mpv
if self.player_name == "mpv":
# see https://mpv.io/manual/stable/#property-expansion, allow escaping with \$, respect mpv's $>
self.title = self._mpv_title_escape(self.title)
extra_args.extend(["--title", self.title])
# player command
if is_win32:
eargs = maybe_decode(subprocess.list2cmdline(extra_args))
# do not insert and extra " " when there are no extra_args
return maybe_encode(u' '.join([cmd] + ([eargs] if eargs else []) + [args]),
encoding=get_filesystem_encoding())
return shlex.split(cmd) + extra_args + shlex.split(args)
def _create_arguments(self):
if self.namedpipe:
filename = self.namedpipe.path
elif self.filename:
filename = self.filename
elif self.http:
filename = self.http.url
else:
filename = "-"
args = self.args.format(filename=filename)
cmd = self.cmd
extra_args = []
if self.title is not None:
# vlc
if self.player_name == "vlc":
# see https://wiki.videolan.org/Documentation:Format_String/, allow escaping with \$
self.title = self.title.replace("$", "$$").replace(r'\$$', "$")
extra_args.extend(["--input-title-format", self.title])
# mpv
if self.player_name == "mpv":
# see https://mpv.io/manual/stable/#property-expansion, allow escaping with \$, respect mpv's $>
self.title = self._mpv_title_escape(self.title)
extra_args.extend(["--title", self.title])
# player command
if is_win32:
eargs = maybe_decode(subprocess.list2cmdline(extra_args))
# do not insert and extra " " when there are no extra_args
return maybe_encode(u' '.join([cmd] + ([eargs] if eargs else []) + [args]),
encoding=get_filesystem_encoding())
return shlex.split(cmd) + extra_args + shlex.split(args)
def create_title(plugin=None):
if args.title and plugin:
formatter = get_formatter(plugin)
title = formatter.title(maybe_decode(args.title,
get_filesystem_encoding()),
defaults=DEFAULT_STREAM_METADATA)
else:
title = args.url
return title
def _open_call(self):
args = self._create_arguments()
if is_win32:
fargs = args
else:
fargs = subprocess.list2cmdline(args)
log.debug("Calling: {0}".format(fargs))
subprocess.call(maybe_encode(args, get_filesystem_encoding()),
stdout=self.stdout,
stderr=self.stderr)
def create_title(plugin=None):
if args.title and plugin:
title = LazyFormatter.format(
maybe_decode(args.title, get_filesystem_encoding()),
title=lambda: plugin.get_title() or DEFAULT_STREAM_METADATA["title"],
author=lambda: plugin.get_author() or DEFAULT_STREAM_METADATA["author"],
category=lambda: plugin.get_category() or DEFAULT_STREAM_METADATA["category"],
game=lambda: plugin.get_category() or DEFAULT_STREAM_METADATA["game"],
url=plugin.url
)
else:
title = args.url
return title
def _create_arguments(self):
if self.namedpipe:
filename = self.namedpipe.path
elif self.filename:
filename = self.filename
elif self.http:
filename = self.http.url
else:
filename = "-"
extra_args = []
if self.title is not None:
# vlc
if self.player_name == "vlc":
# see https://wiki.videolan.org/Documentation:Format_String/, allow escaping with \$
self.title = self.title.replace("$", "$$").replace(r'\$$', "$")
extra_args.extend(["--input-title-format", self.title])
# mpv
if self.player_name == "mpv":
# see https://mpv.io/manual/stable/#property-expansion, allow escaping with \$, respect mpv's $>
self.title = self._mpv_title_escape(self.title)
extra_args.append("--title={}".format(self.title))
# potplayer
if self.player_name == "potplayer":
if filename != "-":
# PotPlayer - About - Command Line
# You can specify titles for URLs by separating them with a backslash (\) at the end of URLs.
# eg. "http://...\title of this url"
self.title = self.title.replace('"', '')
filename = filename[:-1] + '\\' + self.title + filename[-1]
args = self.args.format(filename=filename)
cmd = self.cmd
# player command
if is_win32:
eargs = maybe_decode(subprocess.list2cmdline(extra_args))
# do not insert and extra " " when there are no extra_args
return maybe_encode(u' '.join([cmd] + ([eargs] if eargs else []) +
[args]),
encoding=get_filesystem_encoding())
return shlex.split(cmd) + extra_args + shlex.split(args)
def _open_subprocess(self):
# Force bufsize=0 on all Python versions to avoid writing the
# unflushed buffer when closing a broken input pipe
args = self._create_arguments()
if is_win32:
fargs = args
else:
fargs = subprocess.list2cmdline(args)
log.debug(u"Opening subprocess: {0}".format(fargs))
self.player = subprocess.Popen(maybe_encode(args,
get_filesystem_encoding()),
stdin=self.stdin,
bufsize=0,
stdout=self.stdout,
stderr=self.stderr)
# Wait 0.5 seconds to see if program exited prematurely
if not self.running:
raise OSError("Process exited prematurely")
if self.namedpipe:
self.namedpipe.open("wb")
elif self.http:
self.http.open()
from streamlink.cache import Cache
from streamlink.exceptions import FatalPluginError
from streamlink.plugin import PluginOptions
from streamlink.stream.streamprocess import StreamProcess
from streamlink.utils.encoding import get_filesystem_encoding, maybe_decode
from streamlink.utils.named_pipe import NamedPipe
from streamlink_cli.argparser import build_parser
from streamlink_cli.compat import is_py2, is_win32, stdout
from streamlink_cli.console import ConsoleOutput, ConsoleUserInputRequester
from streamlink_cli.constants import CONFIG_FILES, DEFAULT_STREAM_METADATA, LOG_DIR, PLUGINS_DIR, STREAM_SYNONYMS
from streamlink_cli.output import FileOutput, PlayerOutput
from streamlink_cli.utils import Formatter, HTTPServer, ignored, progress
if is_py2:
reload(sys) # noqa: F821
sys.setdefaultencoding(get_filesystem_encoding())
ACCEPTABLE_ERRNO = (errno.EPIPE, errno.EINVAL, errno.ECONNRESET)
try:
ACCEPTABLE_ERRNO += (errno.WSAECONNABORTED, )
except AttributeError:
pass # Not windows
QUIET_OPTIONS = ("json", "stream_url", "subprocess_cmdline", "quiet")
args = console = streamlink = plugin = stream_fd = output = None
log = logging.getLogger("streamlink.cli")
def get_formatter(plugin):
return Formatter(