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Don't pass quotes to espeak #3286

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Nov 24, 2023
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Don't pass quotes to espeak #3286

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12 changes: 4 additions & 8 deletions TTS/tts/utils/text/phonemizers/espeak_wrapper.py
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Original file line number Diff line number Diff line change
Expand Up @@ -185,20 +185,16 @@ def phonemize_espeak(self, text: str, separator: str = "|", tie=False) -> str:
if tie:
args.append("--tie=%s" % tie)

args.append('"' + text + '"')
args.append(text)
# compute phonemes
phonemes = ""
for line in _espeak_exe(self._ESPEAK_LIB, args, sync=True):
logging.debug("line: %s", repr(line))
ph_decoded = line.decode("utf8").strip()
# espeak need to skip first two characters of the retuned text:
# version 1.48.03: "_ p_ɹ_ˈaɪ_ɚ t_ə n_oʊ_v_ˈɛ_m_b_ɚ t_w_ˈɛ_n_t_i t_ˈuː\n"
# espeak:
# version 1.48.15: " p_ɹ_ˈaɪ_ɚ t_ə n_oʊ_v_ˈɛ_m_b_ɚ t_w_ˈɛ_n_t_i t_ˈuː\n"
# espeak-ng need to skip the first character of the retuned text:
# "_p_ɹ_ˈaɪ_ɚ t_ə n_oʊ_v_ˈɛ_m_b_ɚ t_w_ˈɛ_n_t_i t_ˈuː\n"

# dealing with the conditions descrived above
ph_decoded = ph_decoded[:1].replace("_", "") + ph_decoded[1:]
# espeak-ng:
# "p_ɹ_ˈaɪ_ɚ t_ə n_oʊ_v_ˈɛ_m_b_ɚ t_w_ˈɛ_n_t_i t_ˈuː\n"

# espeak-ng backend can add language flags that need to be removed:
# "sɛʁtˈɛ̃ mˈo kɔm (en)fˈʊtbɔːl(fr) ʒenˈɛʁ de- flˈaɡ də- lˈɑ̃ɡ."
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