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Kovid Goyal 2024-09-01 22:01:06 +05:30
parent de25e2bcfb
commit e8052327d7
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1 changed files with 4 additions and 5 deletions
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9
src/calibre/gui2/tts2/piper.py
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@ -240,14 +240,14 @@ class Piper(TTSBackend):
def shutdown(self) -> None: def shutdown(self) -> None:
if self._process is not None: if self._process is not None:
self._audio_sink.stateChanged.disconnect() self._audio_sink.stateChanged.disconnect()
self._audio_sink.stop()
sip.delete(self._audio_sink)
self._process.readyReadStandardError.disconnect() self._process.readyReadStandardError.disconnect()
self._process.bytesWritten.disconnect() self._process.bytesWritten.disconnect()
self._process.readyReadStandardOutput.disconnect() self._process.readyReadStandardOutput.disconnect()
# self._process.stateChanged.disconnect() self._process.stateChanged.disconnect()
self._process.kill() self._process.kill()
self._process.waitForFinished(-1) self._process.waitForFinished(-1)
self._audio_sink.stop()
sip.delete(self._audio_sink)
sip.delete(self._process) sip.delete(self._process)
self._process = None self._process = None
@ -292,8 +292,7 @@ class Piper(TTSBackend):
self._process.readyReadStandardError.connect(self.piper_stderr_available) self._process.readyReadStandardError.connect(self.piper_stderr_available)
self._process.readyReadStandardOutput.connect(self.piper_stdout_available) self._process.readyReadStandardOutput.connect(self.piper_stdout_available)
self._process.bytesWritten.connect(self.bytes_written) self._process.bytesWritten.connect(self.bytes_written)
# See https://www.riverbankcomputing.com/pipermail/pyqt/2024-September/046002.html self._process.stateChanged.connect(self._update_status)
# self._process.stateChanged.connect(self._update_status)
fmt = QAudioFormat() fmt = QAudioFormat()
fmt.setSampleFormat(QAudioFormat.SampleFormat.Int16) fmt.setSampleFormat(QAudioFormat.SampleFormat.Int16)
fmt.setSampleRate(22050) # TODO: Read this from voice JSON fmt.setSampleRate(22050) # TODO: Read this from voice JSON