hlrc / tts_bridge / mary / mary_tts_bridge / MaryTTSClient.py @ fc20d475
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"""
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This file is part of hlrc
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Copyright(c) sschulz <AT> techfak.uni-bielefeld.de
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http://opensource.cit-ec.de/projects/hlrc
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This file may be licensed under the terms of the
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GNU General Public License Version 3 (the ``GPL''),
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or (at your option) any later version.
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Software distributed under the License is distributed
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on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either
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express or implied. See the GPL for the specific language
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governing rights and limitations.
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You should have received a copy of the GPL along with this
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program. If not, go to http://www.gnu.org/licenses/gpl.html
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or write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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The development of this software was supported by the
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Excellence Cluster EXC 277 Cognitive Interaction Technology.
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The Excellence Cluster EXC 277 is a grant of the Deutsche
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Forschungsgemeinschaft (DFG) in the context of the German
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Excellence Initiative.
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"""
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import logging |
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#try:
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# import rsb
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#except ImportError:
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# RSB_SUPPORT = False
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#else:
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# from MiddlewareRSB import *
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# RSB_SUPPORT = True
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#from MiddlewareROS import *
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import sys |
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import httplib, urllib |
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import StringIO |
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import wave |
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import ctypes |
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import wave |
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import sys |
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class MaryTTSClient: |
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def __init__(self, voice="cmu-slt-hsmm", locale="en_US", tts_host="127.0.0.1", tts_port=59125, loglevel=logging.WARNING): |
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"""initialise
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:param loglevel: optional log level
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"""
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self.loglevel = loglevel
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self.logger = logging.getLogger(__name__)
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# create nice and actually usable formatter and add it to the handler
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self.config_logger(loglevel)
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self.logger.info("starting MaryTTSClient (voice="+voice+", locale="+locale+", host="+tts_host+", port="+str(tts_port)) |
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self.tts_host = tts_host
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self.tts_port = tts_port
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self.locale = locale
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self.voice = voice
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def __del__(self): |
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"""destructor
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"""
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self.logger.debug("destructor of MaryTTSClient called") |
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def config_logger(self, level): |
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"""initialise a nice logger formatting
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:param level: log level
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"""
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formatter = logging.Formatter('%(asctime)s %(name)-30s %(levelname)-8s > %(message)s')
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ch = logging.StreamHandler() |
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#ch.setLevel(level)
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ch.setFormatter(formatter) |
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self.logger.setLevel(level)
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self.logger.addHandler(ch)
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def generate_audio(self, message): |
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"""generate audio from text
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:param message: text to synthesize
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"""
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return self.generate(message, "AUDIO") |
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def generate_phonemes(self, message): |
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"""generate phoneme list from text
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:param message: text to synthesize
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"""
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return self.generate(message, "REALISED_DURATIONS") |
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def generate(self, message, output_type): |
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"""generate requested data object from text
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:param message: text to synthesize
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"""
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raw_params = { |
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"INPUT_TEXT": message,
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"INPUT_TYPE": "RAWMARYXML", |
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"OUTPUT_TYPE": output_type,
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"LOCALE": self.locale, |
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"AUDIO": "WAVE_FILE", |
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"VOICE": self.voice, |
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} |
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params = urllib.urlencode(raw_params) |
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headers = {} |
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#conn.set_debuglevel(5)
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#open connection to mary server
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conn = httplib.HTTPConnection(self.tts_host, self.tts_port) |
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conn.request("POST", "/process", params, headers) |
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response = conn.getresponse() |
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if response.status != 200: |
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print response.getheaders()
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conn.close() |
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raise RuntimeError("{0}: {1}".format(response.status,response.reason)) |
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return response.read()
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#test code
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if __name__ == "__main__": |
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client = MaryTTSClient() |
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audio = client.generate_phonemes("test 1 2 3 4 5 6 7 8 9 10")
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print(audio) |