stream.time raises when the time is 0.0 (PortAudioError: Error getting stream time.. on RaspberyPI) #591
Description
When I run:
self.stream = sd.InputStream(device=self.device, channels=1, samplerate=self.fs, blocksize=self.block_size, callback=cb)
self.stream.start()
self.stream.timeon my laptop it works.. but when I run it on a raspbery pi I get:
│ /home/monil/repos/silo/tools/scripts/.venv/lib/python3.12/site-packages/sounddevice.py:1078 in time │
│ │
│ 1075 │ │ """ ╭───────────────────────── locals ──────────────────────────╮ │
│ 1076 │ │ time = _lib.Pa_GetStreamTime(self._ptr) │ self = <sounddevice.InputStream object at 0x7fff5eb3d040> │ │
│ 1077 │ │ if not time: │ time = 0.0 │ │
│ ❱ 1078 │ │ │ raise PortAudioError('Error getting stream time') ╰───────────────────────────────────────────────────────────╯ │
│ 1079 │ │ return time This probably happens because the raspberry is slow and the time is literally 0.0 which is falsy breaking this check.
I think that is the case because adding a tiny sleep(0.1) before reading the property fixes the issue..