Spaces:

softcatala
/

comparativa-tts-catala-espeak-upstream

Build error

App Files Files Community

comparativa-tts-catala-espeak-upstream / festival.py

ccoreilly

fix indent

c28ac63 about 1 year ago

raw history blame contribute delete

No virus

2.02 kB

	#!/usr/bin/env python
	# -- encoding: utf-8 --
	#
	# Copyright (c) 2016 Jordi Mas i Hernandez <jmas@softcatala.org>
	#
	# This program is free software; you can redistribute it and/or
	# modify it under the terms of the GNU Lesser General Public
	# License as published by the Free Software Foundation; either
	# version 2.1 of the License, or (at your option) any later version.
	#
	# This program is distributed in the hope that it will be useful,
	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	# Lesser General Public License for more details.
	#
	# You should have received a copy of the GNU Lesser General Public
	# License along with this program; if not, write to the
	# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
	# Boston, MA 02111-1307, USA.

	import subprocess
	import tempfile

	festival_voices = {
	"ona": "voice_upc_ca_ona_hts",
	"pau": "voice_upc_ca_pau_hts"
	}

	def _normalize(result):
	mapping = {
	'’' : '\'',
	'à' : 'à',
	'í' : 'í',
	'ó' : 'ó',
	'è' : 'è',
	'ò' : 'ò',
	'ú' : 'ú',
	}

	for char in mapping.keys():
	result = result.replace(char, mapping[char])

	return result


	def festival_synthesize(text, voice):
	if voice not in ["ona", "pau"]:
	raise Error

	txt2wave = '/usr/bin/text2wave'

	with tempfile.NamedTemporaryFile() as encoded_file,\
	tempfile.NamedTemporaryFile(suffix=".wav", delete=False) as wave_file:

	text = _normalize(text)
	f = open(encoded_file.name, 'wb')
	f.write(text.encode('ISO-8859-15', 'ignore'))
	f.close()

	cmd = '{0} -o {1} {2} -eval "({3})"'.\
	format(txt2wave, wave_file.name, encoded_file.name, festival_voices[voice])
	p = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE)
	p.wait()

	return wave_file.name