Segmentation fault in shiny.py (line 510 #76
Description
I am running python 3.12 on Mac OS X Sonoma 14.3.
see the file for full lldb output.
segmentationfault.txt
First note is playing and then I am getting multiple lines displaying the following line and segmentation fault.
(<frame at 0x107b1e2a0, file '/Users/cc/raga/.venv/lib/python3.12/site-packages/simpleaudio/shiny.py', line 51, code is_playing>, 'call', None) {}
this is my code.
`
def play_note_with_portamento(self, start_freq, end_freq, duration, portamento=.2):
t = np.linspace(0, duration, int(DEFAULT_SAMPLE_RATE * duration), False)
num_points = len(t)
portamento_points = int(num_points * portamento)
steady_points = num_points - portamento_points
freq = np.concatenate([
np.linspace(start_freq, end_freq, portamento_points),
np.linspace(end_freq, end_freq, steady_points)
])
audio = np.sin(2 * np.pi * freq * t)
# Apply envelope and effects
envelope = np.linspace(0, 1, len(audio))
envelope = np.minimum(envelope, np.flip(envelope))
audio *= envelope
max_amplitude = np.max(np.abs(audio))
target_amplitude = 0.8
if max_amplitude > 0:
audio = audio * (target_amplitude / max_amplitude)
audio = (audio * 32767).astype(np.int16)
play_obj = sa.play_buffer(audio, CHANNELS, BYTES_PER_SAMPLE, DEFAULT_SAMPLE_RATE)
play_obj.wait_done()
`