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# Copyright 2016 Free Software Foundation, Inc.
# This file is part of GNU Radio
#
# GNU Radio Companion is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# GNU Radio Companion is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
from __future__ import absolute_import
import itertools
from . import Block, register_build_in
@register_build_in
class VirtualSink(Block):
count = itertools.count()
key = 'virtual_sink'
label = 'Virtual Sink'
documentation = {'': ''}
parameters_data = [dict(
label='Stream ID',
id='stream_id',
dtype='stream_id',
)]
inputs_data = [dict(
domain='stream',
dtype=''
)]
def __init__(self, parent, **kwargs):
super(VirtualSink, self).__init__(parent, **kwargs)
self.params['id'].hide = 'all'
@property
def stream_id(self):
return self.params['stream_id'].value
@register_build_in
class VirtualSource(Block):
count = itertools.count()
key = 'virtual_source'
label = 'Virtual Source'
documentation = {'': ''}
parameters_data = [dict(
label='Stream ID',
id='stream_id',
dtype='stream_id',
)]
outputs_data = [dict(
domain='stream',
dtype=''
)]
def __init__(self, parent, **kwargs):
super(VirtualSource, self).__init__(parent, **kwargs)
self.params['id'].hide = 'all'
@property
def stream_id(self):
return self.params['stream_id'].value
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