def save_google_tts(local_share, tts_string, tts_language, quota):
size = int(get_folder_size(local_share) / 1024 / 1024)
if size == 0:
size = 1
if quota < size:
# since this is a const value, no more files will be written (only this mp3 onetime)
tts_language = 'en'
tts_string = 'Cannot save file. File size quota exceeded!'
tts = gTTS(text=tts_string, lang=tts_language)
base64_name = base64.urlsafe_b64encode('{}__{}'.format(tts_language, tts_string).encode('utf-8')).decode('ascii', '')
fname = '{}.mp3'.format(base64_name)
abs_fname = os.path.join(local_share, fname)
# check if file exists, no need to browse google tts
if os.path.exists(abs_fname):
return fname
try:
tts.save(abs_fname)
return os.path.split(abs_fname)[1]
except requests.RequestException as e:
raise ("Couldn't obtain TTS from Google.\nError: {}".format(e.errno))
def stream_google_tts(tts_string, tts_language):
tts = gTTS(text=tts_string, lang=tts_language)
tts.stream()
