VADIterator() might return negative start position if voice happens to be detected in the very first frame. I don't have a test case to reproduce, but the logic error should be seen with an unaided eye. It basically tripped some assertions in our own code:
(InfernRTPActor pid=141495) Exception in thread Thread-5:
(InfernRTPActor pid=141495) Traceback (most recent call last):
(InfernRTPActor pid=141495) File "/home/sobomax/miniconda3/envs/tinygrad/lib/python3.11/threading.py", line 1045, in _bootstrap_inner
(InfernRTPActor pid=141495) self.run()
(InfernRTPActor pid=141495) File "/home/sobomax/projects/Infernos/Cluster/InfernBatchedWorker.py", line 39, in run
(InfernRTPActor pid=141495) self.process_batch(wis)
(InfernRTPActor pid=141495) File "/home/sobomax/miniconda3/envs/tinygrad/lib/python3.11/site-packages/torch/utils/_contextlib.py", line 115, in decorate_context
(InfernRTPActor pid=141495) return func(*args, **kwargs)
(InfernRTPActor pid=141495) ^^^^^^^^^^^^^^^^^^^^^
(InfernRTPActor pid=141495) File "/home/sobomax/projects/Infernos/Core/VAD/SileroVAD.py", line 81, in process_batch
(InfernRTPActor pid=141495) assert poff > 0 and poff < vc.active_buffer.size(0), f'{poff=} {vc.active_buffer.size(0)=} {sd.current_sample=} {vc.active_start=}'
(InfernRTPActor pid=141495) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
(InfernRTPActor pid=141495) AssertionError: poff=1008 vc.active_buffer.size(0)=768 sd.current_sample=768 vc.active_start=-240
VADIterator() might return negative start position if voice happens to be detected in the very first frame. I don't have a test case to reproduce, but the logic error should be seen with an unaided eye. It basically tripped some assertions in our own code:
This is 8kHz, so -240 is the 30ms.