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Update audio.py #22

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Update audio.py #22

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3 changes: 2 additions & 1 deletion examples/galactic_unicorn/audio/audio.py
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Original file line number Diff line number Diff line change
Expand Up @@ -185,7 +185,7 @@ def __stop_i2s(self):
if self.__audio_out is not None:
self.__audio_out.deinit() # Deinit any active I2S comms

self.__state == WavPlayer.NONE # Return to the none state
self.__state = WavPlayer.NONE # Return to the none state

def __i2s_callback(self, arg):
# PLAY
Expand All @@ -198,6 +198,7 @@ def __i2s_callback(self, arg):
# Do we want to loop the WAV playback?
if self.__loop_wav:
_ = self.__wav_file.seek(self.__first_sample_offset) # Play again, so advance to first byte of sample data
self.total_bytes_read = 0 # Reset for looping
else:
self.__wav_file.close() # Stop playing, so close the file
self.__state = WavPlayer.FLUSH # and enter the flush state on the next callback
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