def check_espeak(cls):
"""
Check whether ``espeak`` can be called.
Return ``True`` on failure and ``False`` on success.
:rtype: bool
"""
try:
from aeneas.textfile import TextFile
from aeneas.textfile import TextFragment
from aeneas.ttswrappers.espeakttswrapper import ESPEAKTTSWrapper
text = u"From fairest creatures we desire increase,"
text_file = TextFile()
text_file.add_fragment(TextFragment(language=u"eng", lines=[text], filtered_lines=[text]))
handler, output_file_path = gf.tmp_file(suffix=u".wav")
ESPEAKTTSWrapper().synthesize_multiple(text_file, output_file_path)
gf.delete_file(handler, output_file_path)
gf.print_success(u"espeak OK")
return False
except:
pass
gf.print_error(u"espeak ERROR")
gf.print_info(u" Please make sure you have espeak installed correctly")
gf.print_info(u" and that its path is in your PATH environment variable")
gf.print_info(u" You might also want to check that the espeak-data directory")
gf.print_info(u" is set up correctly, for example, it has the correct permissions")
return True
def total_FA(soundfile, mylines, myhead, mytail, config=None):
"""Runs Aeneas as a library. This function isn't in use, currently,
as we haven't managed to get reliable results in this way."""
# create Task object
if config is None:
config_string = (
u"task_language=nor|is_text_type=plain|os_task_file_format=json|is_audio_file_head_length=%s|is_audio_file_tail_length=%s"
% (myhead, mytail))
print(config_string)
else:
config_string = (
u"task_language=nor|is_text_type=plain|os_task_file_format=json|is_audio_file_head_length=%s|is_audio_file_tail_length=%s|%s"
% (myhead, mytail, config))
print(config_string)
task = Task(config_string=config_string)
print(task)
task.audio_file_path_absolute = soundfile
textfile = TextFile()
print(textfile)
#task.sync_map_file_path_absolute = outfile
for identifier, frag_text in mylines:
textfile.add_fragment(
TextFragment(identifier, Language.NOR, frag_text, frag_text))
task.text_file = textfile
print(len(task.text_file))
ExecuteTask(task).execute()
syncmaplist = task.sync_map.fragments
return syncmaplist
def check_espeak(cls):
"""
Check whether ``espeak`` can be called.
Return ``True`` on failure and ``False`` on success.
:rtype: bool
"""
try:
from aeneas.textfile import TextFile
from aeneas.textfile import TextFragment
from aeneas.ttswrappers.espeakttswrapper import ESPEAKTTSWrapper
text = u"From fairest creatures we desire increase,"
text_file = TextFile()
text_file.add_fragment(TextFragment(language=u"eng", lines=[text], filtered_lines=[text]))
handler, output_file_path = gf.tmp_file(suffix=u".wav")
ESPEAKTTSWrapper().synthesize_multiple(text_file, output_file_path)
gf.delete_file(handler, output_file_path)
gf.print_success(u"espeak OK")
return False
except:
pass
gf.print_error(u"espeak ERROR")
gf.print_info(u" Please make sure you have espeak installed correctly")
gf.print_info(u" and that its path is in your PATH environment variable")
gf.print_info(u" You might also want to check that the espeak-data directory")
gf.print_info(u" is set up correctly, for example, it has the correct permissions")
return True
def tfl(self, frags):
tfl = TextFile()
for language, lines in frags:
tfl.add_fragment(
TextFragment(language=language,
lines=lines,
filtered_lines=lines))
return tfl
def test_add_fragment_multiple(self):
tfl = TextFile()
self.assertEqual(len(tfl), 0)
tfl.add_fragment(TextFragment(u"a1", Language.ENG, [u"fragment 1"]))
self.assertEqual(len(tfl), 1)
tfl.add_fragment(TextFragment(u"a2", Language.ENG, [u"fragment 2"]))
self.assertEqual(len(tfl), 2)
tfl.add_fragment(TextFragment(u"a3", Language.ENG, [u"fragment 3"]))
self.assertEqual(len(tfl), 3)
self.assertEqual(tfl.chars, 30)
def test_add_fragment_multiple(self):
tfl = TextFile()
self.assertEqual(len(tfl), 0)
tfl.add_fragment(TextFragment(u"a1", Language.ENG, [u"fragment 1"]))
self.assertEqual(len(tfl), 1)
tfl.add_fragment(TextFragment(u"a2", Language.ENG, [u"fragment 2"]))
self.assertEqual(len(tfl), 2)
tfl.add_fragment(TextFragment(u"a3", Language.ENG, [u"fragment 3"]))
self.assertEqual(len(tfl), 3)
self.assertEqual(tfl.chars, 30)
def tfl(self, frags):
tfl = TextFile()
for language, lines in frags:
tfl.add_fragment(TextFragment(language=language, lines=lines, filtered_lines=lines))
return tfl
def test_add_fragment(self):
tfl = TextFile()
self.assertEqual(len(tfl), 0)
tfl.add_fragment(TextFragment(u"a1", Language.ENG, [u"fragment 1"]))
self.assertEqual(len(tfl), 1)
self.assertEqual(tfl.chars, 10)
def test_invalid_add_fragment(self):
tfl = TextFile()
with self.assertRaises(TypeError):
tfl.add_fragment("foo")
def test_add_fragment(self):
tfl = TextFile()
self.assertEqual(len(tfl), 0)
tfl.add_fragment(TextFragment(u"a1", Language.ENG, [u"fragment 1"]))
self.assertEqual(len(tfl), 1)
self.assertEqual(tfl.chars, 10)
def test_invalid_add_fragment(self):
tfl = TextFile()
with self.assertRaises(TypeError):
tfl.add_fragment("foo")