Open Martmists-GH opened 2 years ago
Code:
def open_stream(index: int, stereo: bool, is_input: bool) -> Union[InputStream, OutputStream]: if is_input: return InputStream(device=index, channels=1 + stereo, latency=LATENCY, samplerate=48000, blocksize=1024, dtype='float32') else: return OutputStream(device=index, channels=1 + stereo, latency=LATENCY, samplerate=48000, blocksize=1024, dtype='float32')
Expression 'jack_ports = jack_get_ports( jackHostApi->jack_client, regex_pattern, JACK_PORT_TYPE_FILTER, JackPortIsOutput )' failed in 'src/hostapi/jack/pa_jack.c', line: 1294 Traceback (most recent call last): File "/home/mart/.pyenv/versions/3.10.5/lib/python3.10/site-packages/kaudio/app/nodes/base_nodes.py", line 121, in set_func getattr(self, f"set_{name}")(options[idx]) File "/home/mart/.pyenv/versions/3.10.5/lib/python3.10/site-packages/kaudio/app/nodes/io_nodes.py", line 40, in set_device stream = open_stream( File "/home/mart/.pyenv/versions/3.10.5/lib/python3.10/site-packages/kaudio/app/utils/sounddevice_handler.py", line 41, in open_stream return InputStream(device=index, File "/home/mart/.pyenv/versions/3.10.5/lib/python3.10/site-packages/sounddevice.py", line 1415, in __init__ _StreamBase.__init__(self, kind='input', wrap_callback='array', File "/home/mart/.pyenv/versions/3.10.5/lib/python3.10/site-packages/sounddevice.py", line 892, in __init__ _check(_lib.Pa_OpenStream(self._ptr, iparameters, oparameters, File "/home/mart/.pyenv/versions/3.10.5/lib/python3.10/site-packages/sounddevice.py", line 2739, in _check raise PortAudioError(errormsg, err, hosterror_info) sounddevice.PortAudioError: Error opening InputStream: Unanticipated host error [PaErrorCode -9999]: 'unknown error' [JACK Audio Connection Kit error -1]
Sorry, this error doesn't sound familiar.
The first line of the error message comes directly from the JACK library, maybe you can ask there (https://jackaudio.org/community.html)?
Code: