def send_tega_action_message(audio_file, visemes, energies, times):
""" Publish TegaAction message to playback audio. """
LOGGER.info("\nsending speech message: {}".format(audio_file))
msg = TegaAction()
# Add header.
msg.header = Header()
msg.header.stamp = rospy.Time.now()
msg.wav_filename = audio_file
msg.visemes = visemes
msg.energy_values = energies
msg.energy_times = times
msg.enqueue = True
PUB_TEGA_ACTION.publish(msg)
