def __init__(self, name='mic', file='', saveDir=''):
"""
:Parameters:
name :
Stem for the output file, also used in logging.
file :
optional file name to use; default = 'name-onsetTimeEpoch.wav'
saveDir :
Directory to use for output .wav files.
If a saveDir is given, it will return 'saveDir/file'.
If no saveDir, then return abspath(file)
"""
self.name = name
self.saveDir = saveDir
if file:
self.wavOutFilename = file
else:
self.wavOutFilename = os.path.join(self.saveDir, name + ONSET_TIME_HERE +'.wav')
if not self.saveDir:
self.wavOutFilename = os.path.abspath(self.wavOutFilename)
self.onset = None # becomes onset time, used in filename
self.savedFile = False # becomes saved file name
self.status = NOT_STARTED # for Builder component
# pyo server good to go?
if not serverCreated():
raise AttributeError('pyo server not created')
if not serverBooted():
raise AttributeError('pyo server not booted')
self.loggingId = self.__class__.__name__
if self.name:
self.loggingId += ' ' + self.name
def __init__(self,
name='mic',
filename='',
saveDir='',
sampletype=0,
buffering=16,
chnl=0):
"""
:Parameters:
name :
Stem for the output file, also used in logging.
file :
optional file name to use; default = 'name-onsetTimeEpoch.wav'
saveDir :
Directory to use for output .wav files.
If a saveDir is given, it will return 'saveDir/file'.
If no saveDir, then return abspath(file)
sampletype : bit depth
pyo recording option: 0=16 bits int, 1=24 bits int; 2=32 bits int
"""
if not haveMic:
raise MicrophoneError(
'Need to call microphone.switchOn() before AudioCapture or AdvancedCapture'
)
self.name = name
self.saveDir = saveDir
if filename:
self.wavOutFilename = filename
else:
self.wavOutFilename = os.path.join(self.saveDir, name + '.wav')
if not self.saveDir:
self.wavOutFilename = os.path.abspath(self.wavOutFilename)
else:
if not os.path.isdir(self.saveDir):
os.makedirs(self.saveDir, 0770)
self.onset = None # becomes onset time, used in filename
self.savedFile = False # becomes saved file name
self.status = NOT_STARTED # for Builder component
# pyo server good to go?
if not serverCreated():
raise AttributeError('pyo server not created')
if not serverBooted():
raise AttributeError('pyo server not booted')
self.loggingId = self.__class__.__name__
if self.name:
self.loggingId += ' ' + self.name
# the recorder object needs to persist, or else get bus errors:
self.recorder = self._Recorder()
self.options = {
'sampletype': sampletype,
'buffering': buffering,
'chnl': chnl
}
def __init__(
self, name="mic", filename="", saveDir="", sampletype=0, buffering=16, chnl=0, stereo=True, autoLog=True
):
"""
:Parameters:
name :
Stem for the output file, also used in logging.
filename :
optional file name to use; default = 'name-onsetTimeEpoch.wav'
saveDir :
Directory to use for output .wav files.
If a saveDir is given, it will return 'saveDir/file'.
If no saveDir, then return abspath(file)
sampletype : bit depth
pyo recording option: 0=16 bits int, 1=24 bits int; 2=32 bits int
buffering : pyo argument
chnl : which audio input channel to record (default=0)
stereo : how many channels to record (default True, stereo; False = mono)
"""
if not haveMic:
raise MicrophoneError("Need to call microphone.switchOn() before AudioCapture or AdvancedCapture")
self.name = name
self.saveDir = saveDir
if filename:
self.wavOutFilename = filename
else:
self.wavOutFilename = os.path.join(self.saveDir, name + ".wav")
if not self.saveDir:
self.wavOutFilename = os.path.abspath(self.wavOutFilename)
else:
if not os.path.isdir(self.saveDir):
os.makedirs(self.saveDir, 0770)
self.onset = None # becomes onset time, used in filename
self.savedFile = False # becomes saved file name
self.status = NOT_STARTED # for Builder component
# pyo server good to go?
if not serverCreated():
raise AttributeError("pyo server not created")
if not serverBooted():
raise AttributeError("pyo server not booted")
self.autoLog = autoLog
self.loggingId = self.__class__.__name__
if self.name:
self.loggingId += " " + self.name
# the recorder object needs to persist, or else get bus errors:
self.recorder = self._Recorder()
self.options = {
"sampletype": sampletype,
"buffering": buffering,
"chnl": chnl,
"chnls": 1 + int(stereo == True),
}
def switchOff():
"""Must explicitly switch off the microphone when done.
"""
t0 = time.time()
global pyoServer, pyoSamplingRate
if serverBooted():
pyoServer.stop()
time.sleep(.25) # give it a chance to stop before shutdown()
if serverCreated():
pyoServer.shutdown()
del pyoSamplingRate
logging.exp('%s: switch off took %.3fs' % (__file__.strip('.py'), time.time() - t0))
def switchOff():
"""Its good to explicitly switch off the microphone when done (in order to avoid
a segmentation fault). core.quit() also tries to switchOff if needed, but best to
do so explicitly.
"""
t0 = core.getTime()
global haveMic
haveMic = False
global pyoServer
if serverBooted():
pyoServer.stop()
core.wait(.25) # give it a chance to stop before shutdown(), avoid seg fault
if serverCreated():
pyoServer.shutdown()
del core.pyoServers[core.pyoServers.index(pyoServer)]
logging.exp('%s: switch off took %.3fs' % (__file__.strip('.py'), core.getTime() - t0))
def __init__(self, name='mic', filename='', saveDir='', sampletype=0,
buffering=16, chnl=0):
"""
:Parameters:
name :
Stem for the output file, also used in logging.
file :
optional file name to use; default = 'name-onsetTimeEpoch.wav'
saveDir :
Directory to use for output .wav files.
If a saveDir is given, it will return 'saveDir/file'.
If no saveDir, then return abspath(file)
sampletype : bit depth
pyo recording option: 0=16 bits int, 1=24 bits int; 2=32 bits int
"""
if not haveMic:
raise MicrophoneError('Need to call microphone.switchOn() before AudioCapture or AdvancedCapture')
self.name = name
self.saveDir = saveDir
if filename:
self.wavOutFilename = filename
else:
self.wavOutFilename = os.path.join(self.saveDir, name + '.wav')
if not self.saveDir:
self.wavOutFilename = os.path.abspath(self.wavOutFilename)
else:
if not os.path.isdir(self.saveDir):
os.makedirs(self.saveDir, 0770)
self.onset = None # becomes onset time, used in filename
self.savedFile = False # becomes saved file name
self.status = NOT_STARTED # for Builder component
# pyo server good to go?
if not serverCreated():
raise AttributeError('pyo server not created')
if not serverBooted():
raise AttributeError('pyo server not booted')
self.loggingId = self.__class__.__name__
if self.name:
self.loggingId += ' ' + self.name
# the recorder object needs to persist, or else get bus errors:
self.recorder = self._Recorder()
self.options = {'sampletype': sampletype, 'buffering': buffering, 'chnl': chnl}
def switchOff():
"""Its good to explicitly switch off the microphone when done (in order to avoid
a segmentation fault). core.quit() also tries to switchOff if needed, but best to
do so explicitly.
"""
t0 = core.getTime()
global haveMic
haveMic = False
global pyoServer
if serverBooted():
pyoServer.stop()
core.wait(
.25) # give it a chance to stop before shutdown(), avoid seg fault
if serverCreated():
pyoServer.shutdown()
del core.pyoServers[core.pyoServers.index(pyoServer)]
logging.exp('%s: switch off took %.3fs' %
(__file__.strip('.py'), core.getTime() - t0))
def beat(self):
while True:
self._osc.send(self._msg)
sleep(self._del)
if not serverBooted(): break
