def create_polly()

in utils/createWav.py [0:0]

• 13 lines of code
• 2 McCabe index (conditional complexity)

def create_polly (polly_text, file_name):
    response = polly.synthesize_speech(
        OutputFormat='pcm',
        Text = polly_text,
        SampleRate = '16000',
        VoiceId = 'Joanna'
    )    

    if "AudioStream" in response:
        output_wav = '../wav_files/' + file_name + '.wav'
        with wave.open(output_wav, 'wb') as wav_file:
            wav_file.setparams((1, 2, 16000, 0, 'NONE', 'NONE'))
            wav_file.writeframes(response['AudioStream'].read())

    return output_wav