def qcpfinal(self, start, duration, volume=None):
conversions.converttowav(self.file, self.wavfile, samplerate=8000, channels=1, start=start, duration=duration)
if volume is not None:
conversions.adjustwavfilevolume(self.wavfile, volume)
conversions.convertwavtoqcp(self.wavfile, self.qcpfile,
self.optimization.GetSelection())
return open(self.qcpfile, "rb").read()
def _trim_and_adjust_vol_mp3(self, start, duration, volume):
conversions.converttowav(self.file, self.wavfile,
start=start, duration=duration)
conversions.adjustwavfilevolume(self.wavfile, volume)
return conversions.converttomp3(self.wavfile,
int(self.bitrate.GetStringSelection()),
int(self.samplerate.GetStringSelection()),
int(self.channels.GetStringSelection()))
def qcpfinal(self, start, duration, volume=None):
# use the original to make a new wav, not the one that went through foo -> qcp -> wav
conversions.converttowav(self.file, self.wavfile, samplerate=8000, channels=1, start=start, duration=duration)
if volume is not None:
conversions.adjustwavfilevolume(self.wavfile, volume)
conversions.convertwavtoqcp(self.wavfile, self.qcpfile,
self.optimization.GetSelection())
return file(self.qcpfile, "rb").read()
def qcpfinal(self, start, duration, volume=None):
# use the original to make a new wav, not the one that went through foo -> qcp -> wav
conversions.converttowav(self.file, self.wavfile, samplerate=8000, channels=1, start=start, duration=duration)
if volume is not None:
conversions.adjustwavfilevolume(self.wavfile, volume)
conversions.convertwavtoqcp(self.wavfile, self.qcpfile,
self.optimization.GetSelection())
return file(self.qcpfile, "rb").read()
def _trim_and_adjust_vol_mp3(self, start, duration, volume):
# trim, adjust volume, and write mp3 out
# use the original to make a new wav, not the one that went through foo -> mp3 -> wav
conversions.converttowav(self.file, self.wavfile,
start=start, duration=duration)
# adjust the volume
conversions.adjustwavfilevolume(self.wavfile, volume)
# convert to mp3
return conversions.converttomp3(self.wavfile,
int(self.bitrate.GetStringSelection()),
int(self.samplerate.GetStringSelection()),
int(self.channels.GetStringSelection()))
def _trim_and_adjust_vol_mp3(self, start, duration, volume):
# trim, adjust volume, and write mp3 out
# use the original to make a new wav, not the one that went through foo -> mp3 -> wav
conversions.converttowav(self.file, self.wavfile,
start=start, duration=duration)
# adjust the volume
conversions.adjustwavfilevolume(self.wavfile, volume)
# convert to mp3
return conversions.converttomp3(self.wavfile,
int(self.bitrate.GetStringSelection()),
int(self.samplerate.GetStringSelection()),
int(self.channels.GetStringSelection()))
