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Piper TTS backend: Fix clicking to start new text after pause causing TTS to stop working

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Kovid Goyal 2024-09-06 21:14:58 +05:30
parent 006f6b8c22
commit ef104102ce
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1 changed files with 3 additions and 0 deletions
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src/calibre/gui2/tts/piper.py
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@ -102,10 +102,12 @@ class UtteranceAudioQueue(QIODevice):
def close(self): def close(self):
self.utterances.clear() self.utterances.clear()
self.current_audio_data = QByteArray() self.current_audio_data = QByteArray()
self.utterance_being_played = None
return super().close() return super().close()
def clear(self): def clear(self):
self.utterances.clear() self.utterances.clear()
self.utterance_being_played = None
self.current_audio_data = QByteArray() self.current_audio_data = QByteArray()
self.audio_state = QAudio.State.IdleState self.audio_state = QAudio.State.IdleState
@ -234,6 +236,7 @@ class Piper(TTSBackend):
sip.delete(self._audio_sink) sip.delete(self._audio_sink)
sip.delete(self._process) sip.delete(self._process)
self._process = self._audio_sink = None self._process = self._audio_sink = None
self._set_state(QTextToSpeech.State.Ready)
def reload_after_configure(self) -> None: def reload_after_configure(self) -> None:
self.shutdown() self.shutdown()