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# vi: et sw=2
#
# PulseSource.py
# Copyright (C) 2009 Paul W. Frields
#
# This program 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 3 of the License, or
# (at your option) any later version.
#
# This program 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, see <http://www.gnu.org/licenses/>.
#
#
# Author: Paul W. Frields <stickster@gmail.com>
#
from lib_pulseaudio import *
from ctypes import *
from PulseClient import PulseClient
from PulseVolume import PulseVolumeCtypes
class PulseStream:
def __init__(self, context, name, sample_spec, channel_map):
self.context = context
self.name = name
self.sample_spec = sample_spec
self.channel_map = channel_map
self.data = None
self.size = None
return
def connect_record(self, source):
retval = pa_stream_connect_record(self,
source.name,
None, # buffer_attr
0) # flags
if retval != 0:
raise Exception, "Couldn't do connect_record()"
def peek(self, pulseInterface):
pa_stream_peek(self, data, size)
def disconnect(self):
retval = pa_stream_disconnect(self)
if retval != 0:
raise Exception, "Couldn't do disconnect()"
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