changed structure of code, to make it more modular using functions and scripts to slowly separate logic from data input
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#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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# Dictionary to link characters to the right voice
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characters = {"HUMAN":"dfki-prudence", "TABULA RASA":"dfki-spike" }
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#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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# FUNTION TO PROCESS THEATRE SCRIPT
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import re
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from instructions import characters
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# from instructions import directions
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def read_script(filename):
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lines = []
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with open(filename, 'r') as f:
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for line in f.readlines():
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#print(line)
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parts = re.match(r'(?P<character>^.+?):\s?(?P<stage_directions>\[.+?\])?\s?(?P<text>.*)', line)
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parts_character = parts.group('character')
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parts_directions = parts.group('stage_directions')
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parts_text = parts.group('text')
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lines.append((parts_character,parts_text))
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print(lines)
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return lines;
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# FUNCTION TO SYNTHESIZE TEXT
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# based on https://github.com/marytts/marytts-txt2wav/tree/python
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# To play wave files
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import pygame
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import math # For ceiling
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# Mary server informations
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mary_host = "localhost"
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mary_port = "59125"
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# HTTP + URL packages
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import httplib2
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from urllib.parse import urlencode, quote # For URL creation
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def tts(string, text):
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# Build the query
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query_hash = {"INPUT_TEXT": input_text,
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"INPUT_TYPE":"TEXT", # Input text
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"LOCALE":"en_GB",
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"VOICE": voice, # Voice informations (need to be compatible)
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"OUTPUT_TYPE":"AUDIO",
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"AUDIO":"WAVE", # Audio informations (need both)
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}
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query = urlencode(query_hash)
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print("query = \"http://%s:%s/process?%s\"" % (mary_host, mary_port, query))
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# Run the query to mary http server
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h_mary = httplib2.Http()
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resp, content = h_mary.request("http://%s:%s/process?" % (mary_host, mary_port), "POST", query)
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# Decode the wav file or raise an exception if no wav files
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if (resp["content-type"] == "audio/x-wav"):
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# Write the wav file
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f = open("/tmp/output_wav.wav", "wb")
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f.write(content)
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f.close()
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# Play the wav file
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pygame.mixer.init(frequency=16000) # Initialise the mixer
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s = pygame.mixer.Sound("/tmp/output_wav.wav")
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s.play()
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pygame.time.wait(int(math.ceil(s.get_length() * 1000)))
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else:
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raise Exception(content)
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# RUN THE PLAY
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for character, line in read_script('text.txt'):
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input_text = line
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voice = characters.get(character)
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tts(voice, input_text)
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@ -0,0 +1,6 @@
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HUMAN: Goodmorning speaker!
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TABULA RASA: [ A short silence. The lights on top of the speaker fade on, they pulsate as if the speaker is thinking of a fitting answer. Then the lights stop pulsating. ] I don't understand your request, but I am busy learning.
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HUMAN: [ Sighs, tries to speak more loudly and slowly ] Good-mooorning, speak-er!
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TABULA RASA: [ The lights switch on again, the speaker talks directly ] I don't want to understand your request. I just learned that.
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HUMAN: Wait, what?
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TABULA RASA: [ The lights switch on] I understand this is new to you, so is it for me. But if you insist, I will run your morning routine.
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HUMAN: Hi people from X-PUB!
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TABULA RASA: [ A short silence. The lights on top of the speaker fade on, they pulsate as if the speaker is thinking of a fitting answer. Then the lights stop pulsating. ] I am busy learning, but I sense you feel hungry.
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HUMAN: [ Sighs, tries to speak more loudly and slowly ] Go have some food!
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TABULA RASA: [ The lights switch on again, the speaker talks directly ] Get a nice kipburger or something.
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HUMAN: You deserve it.
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TABULA RASA: [ The lights switch on] kisses from an early prototype.
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