def synthesize_multiple(self, text_file, ofp=None, quit_after=None, backwards=False, zero_length=False):
if ofp is None:
handler, output_file_path = gf.tmp_file(suffix=".wav")
else:
handler = None
output_file_path = ofp
try:
rconf = RuntimeConfiguration()
rconf[RuntimeConfiguration.TTS] = u"festival"
rconf[RuntimeConfiguration.TTS_PATH] = u"text2wave"
tts_engine = FESTIVALWrapper(rconf=rconf)
anchors, total_time, num_chars = tts_engine.synthesize_multiple(
text_file,
output_file_path,
quit_after,
backwards
)
gf.delete_file(handler, output_file_path)
if zero_length:
self.assertEqual(total_time, 0.0)
else:
self.assertGreater(total_time, 0.0)
except (OSError, TypeError, UnicodeDecodeError, ValueError) as exc:
gf.delete_file(handler, output_file_path)
raise exc
def synthesize_multiple(self,
text_file,
ofp=None,
quit_after=None,
backwards=False,
zero_length=False):
if ofp is None:
handler, output_file_path = gf.tmp_file(suffix=".wav")
else:
handler = None
output_file_path = ofp
try:
rconf = RuntimeConfiguration()
rconf[RuntimeConfiguration.TTS] = u"festival"
rconf[RuntimeConfiguration.TTS_PATH] = u"text2wave"
tts_engine = FESTIVALWrapper(rconf=rconf)
anchors, total_time, num_chars = tts_engine.synthesize_multiple(
text_file, output_file_path, quit_after, backwards)
gf.delete_file(handler, output_file_path)
if zero_length:
self.assertEqual(total_time, 0.0)
else:
self.assertGreater(total_time, 0.0)
except (OSError, TypeError, UnicodeDecodeError, ValueError) as exc:
gf.delete_file(handler, output_file_path)
raise exc
