hlrc / tts_bridge / mary / mary_tts_bridge / MaryTTSClient.py @ 1bc79a4b
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1 | 0c15613f | Simon Schulz | """
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2 | This file is part of hlrc
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3 |
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4 | Copyright(c) sschulz <AT> techfak.uni-bielefeld.de
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5 | http://opensource.cit-ec.de/projects/hlrc
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6 |
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7 | This file may be licensed under the terms of the
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8 | GNU General Public License Version 3 (the ``GPL''),
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9 | or (at your option) any later version.
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10 |
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11 | Software distributed under the License is distributed
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12 | on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either
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13 | express or implied. See the GPL for the specific language
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14 | governing rights and limitations.
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15 |
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16 | You should have received a copy of the GPL along with this
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17 | program. If not, go to http://www.gnu.org/licenses/gpl.html
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18 | or write to the Free Software Foundation, Inc.,
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19 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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20 |
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21 | The development of this software was supported by the
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22 | Excellence Cluster EXC 277 Cognitive Interaction Technology.
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23 | The Excellence Cluster EXC 277 is a grant of the Deutsche
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24 | Forschungsgemeinschaft (DFG) in the context of the German
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25 | Excellence Initiative.
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26 | """
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27 | |||
28 | import logging |
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29 | #try:
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30 | # import rsb
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31 | #except ImportError:
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32 | # RSB_SUPPORT = False
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33 | #else:
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34 | # from MiddlewareRSB import *
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35 | # RSB_SUPPORT = True
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36 | |||
37 | #from MiddlewareROS import *
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38 | import sys |
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39 | import httplib, urllib |
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40 | import StringIO |
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41 | import wave |
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42 | import ctypes |
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43 | import wave |
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44 | import sys |
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45 | |||
46 | class MaryTTSClient: |
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47 | 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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48 | """initialise
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49 | :param loglevel: optional log level
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50 | """
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51 | self.loglevel = loglevel
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52 | self.logger = logging.getLogger(__name__)
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53 | # create nice and actually usable formatter and add it to the handler
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54 | self.config_logger(loglevel)
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55 | |||
56 | self.logger.info("starting MaryTTSClient (voice="+voice+", locale="+locale+", host="+tts_host+", port="+str(tts_port)) |
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57 | |||
58 | self.tts_host = tts_host
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59 | self.tts_port = tts_port
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60 | self.locale = locale
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61 | self.voice = voice
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62 | e21d7f2c | Simon Schulz | |
63 | 0c15613f | Simon Schulz | def __del__(self): |
64 | """destructor
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65 | """
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66 | self.logger.debug("destructor of MaryTTSClient called") |
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67 | |||
68 | def config_logger(self, level): |
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69 | """initialise a nice logger formatting
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70 | :param level: log level
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71 | """
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72 | formatter = logging.Formatter('%(asctime)s %(name)-30s %(levelname)-8s > %(message)s')
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73 | ch = logging.StreamHandler() |
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74 | #ch.setLevel(level)
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75 | ch.setFormatter(formatter) |
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76 | self.logger.setLevel(level)
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77 | self.logger.addHandler(ch)
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78 | |||
79 | def generate_audio(self, message): |
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80 | """generate audio from text
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81 | :param message: text to synthesize
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82 | """
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83 | return self.generate(message, "AUDIO") |
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84 | |||
85 | def generate_phonemes(self, message): |
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86 | """generate phoneme list from text
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87 | :param message: text to synthesize
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88 | """
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89 | return self.generate(message, "REALISED_DURATIONS") |
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90 | |||
91 | def generate(self, message, output_type): |
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92 | """generate requested data object from text
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93 | :param message: text to synthesize
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94 | """
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95 | |||
96 | raw_params = { |
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97 | "INPUT_TEXT": message,
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98 | "INPUT_TYPE": "RAWMARYXML", |
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99 | "OUTPUT_TYPE": output_type,
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100 | "LOCALE": self.locale, |
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101 | "AUDIO": "WAVE_FILE", |
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102 | "VOICE": self.voice, |
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103 | } |
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104 | |||
105 | params = urllib.urlencode(raw_params) |
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106 | headers = {} |
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107 | |||
108 | #conn.set_debuglevel(5)
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109 | e21d7f2c | Simon Schulz | #open connection to mary server
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110 | conn = httplib.HTTPConnection(self.tts_host, self.tts_port) |
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111 | 0c15613f | Simon Schulz | |
112 | conn.request("POST", "/process", params, headers) |
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113 | response = conn.getresponse() |
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114 | e21d7f2c | Simon Schulz | |
115 | 0c15613f | Simon Schulz | if response.status != 200: |
116 | print response.getheaders()
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117 | e21d7f2c | Simon Schulz | conn.close() |
118 | 0c15613f | Simon Schulz | raise RuntimeError("{0}: {1}".format(response.status,response.reason)) |
119 | return response.read()
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120 | |||
121 | #test code
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122 | if __name__ == "__main__": |
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123 | client = MaryTTSClient() |
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124 | audio = client.generate_phonemes("test 1 2 3 4 5 6 7 8 9 10")
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125 | print(audio) |