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Break gruut sentences into separate utterances

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This commit is contained in:
Michael Hansen 2022-04-12 10:43:47 -04:00
commit 74d4f21eb7
2 changed files with 18 additions and 5 deletions
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19
mimic3-tts/mimic3_tts/tts.py
View file

@ -343,8 +343,19 @@ class Mimic3TextToSpeechSystem(TextToSpeechSystem):
for sent_phonemes, break_type in voice.text_to_phonemes( for sent_phonemes, break_type in voice.text_to_phonemes(
text, text_language=text_language text, text_language=text_language
): ):
add_major_silence = (break_type == BreakType.MAJOR) and (
major_break_ms is not None
)
add_minor_silence = (break_type == BreakType.MINOR) and (
minor_break_ms is not None
)
# Utterances have start/end meta phonemes (usually ^ and $) # Utterances have start/end meta phonemes (usually ^ and $)
is_utterance = break_type != BreakType.NONE is_utterance = (
(break_type == BreakType.UTTERANCE)
or add_major_silence
or add_minor_silence
)
self._results.append( self._results.append(
Mimic3Phonemes( Mimic3Phonemes(
@ -355,9 +366,11 @@ class Mimic3TextToSpeechSystem(TextToSpeechSystem):
) )
# Add silence if using manual break intervals # Add silence if using manual break intervals
if (break_type == BreakType.MAJOR) and (major_break_ms is not None): if add_major_silence:
assert major_break_ms is not None
self.add_break(major_break_ms) self.add_break(major_break_ms)
elif (break_type == BreakType.MINOR) and (minor_break_ms is not None): elif add_minor_silence:
assert minor_break_ms is not None
self.add_break(minor_break_ms) self.add_break(minor_break_ms)
# pylint: disable=arguments-differ # pylint: disable=arguments-differ

4
mimic3-tts/mimic3_tts/voice.py
View file

@ -401,7 +401,7 @@ class GruutVoice(Mimic3Voice):
for sentence in gruut.sentences(text, lang=text_language): for sentence in gruut.sentences(text, lang=text_language):
sent_phonemes = [w.phonemes for w in sentence if w.phonemes] sent_phonemes = [w.phonemes for w in sentence if w.phonemes]
if sent_phonemes: if sent_phonemes:
yield sent_phonemes, BreakType.NONE yield sent_phonemes, BreakType.UTTERANCE
def word_to_phonemes( def word_to_phonemes(
self, self,
@ -589,7 +589,7 @@ class SymbolsVoice(Mimic3Voice):
word_phonemes = [ word_phonemes = [
list(IPA.graphemes(wp_str)) for wp_str in text.split(word_separator) list(IPA.graphemes(wp_str)) for wp_str in text.split(word_separator)
] ]
yield word_phonemes, BreakType.NONE yield word_phonemes, BreakType.UTTERANCE
# ----------------------------------------------------------------------------- # -----------------------------------------------------------------------------