def __init__(
self,
start_offset=NegativeInfinity,
stop_offset=Infinity,
annotation=None,
):
Timespan.__init__(
self,
start_offset=start_offset,
stop_offset=stop_offset,
)
self._annotation = annotation
def __init__(
self,
start_offset=NegativeInfinity,
stop_offset=Infinity,
annotation=None,
):
Timespan.__init__(
self,
start_offset=start_offset,
stop_offset=stop_offset,
)
self._annotation = annotation
def __init__(
self,
start_offset=NegativeInfinity,
stop_offset=Infinity,
used=False,
):
if start_offset is None:
start_offset = NegativeInfinity
if stop_offset is None:
stop_offset = Infinity
Timespan.__init__(
self,
start_offset=start_offset,
stop_offset=stop_offset,
)
self._used = bool(used)
def __init__(
self,
start_offset=NegativeInfinity,
stop_offset=Infinity,
used=False,
):
if start_offset is None:
start_offset = NegativeInfinity
if stop_offset is None:
stop_offset = Infinity
Timespan.__init__(
self,
start_offset=start_offset,
stop_offset=stop_offset,
)
self._used = bool(used)
def _get_timespan(self, in_seconds=False):
if len(self):
timespan_ = self[0]._get_timespan(in_seconds=in_seconds)
start_offset = timespan_.start_offset
timespan_ = self[-1]._get_timespan(in_seconds=in_seconds)
stop_offset = timespan_.stop_offset
else:
start_offset = Duration(0)
stop_offset = Duration(0)
return Timespan(
start_offset=start_offset,
stop_offset=stop_offset,
)
