File splitting not working correctly with JBM
When using JBM in the tx:
key of a condition, the file splitting may need some fixes/adaptation. This is the test config I used:
Depending on different values in preprocessing_2
, I get different results:
For repeat_signal: false
and concatenate_input
being either true or false, everything seems fine.
For repeat_signal: true
and concatenate_input: false
, the splitting does not seem to match the signal lengths, see screenshot below. A part of the first run of the signal seems to overlap into the repetition. This might be due to the JBM processing itself that can increase signal length.
For repeat_signal: true
and concatenate_input: true
, the scripts crash with:
multiprocessing.pool.RemoteTraceback:
"""
Traceback (most recent call last):
File "/opt/homebrew/Caskroom/miniforge/base/envs/ivas-proc-scripts/lib/python3.13/multiprocessing/pool.py", line 125, in worker
result = (True, func(*args, **kwds))
~~~~^^^^^^^^^^^^^^^
File "/opt/homebrew/Caskroom/miniforge/base/envs/ivas-proc-scripts/lib/python3.13/multiprocessing/pool.py", line 51, in starmapstar
return list(itertools.starmap(args[0], args[1]))
File "/Users/knj/Documents/IVAS/ivas-processing-scripts/ivas_processing_scripts/processing/processing.py", line 572, in process_item
p.process(input, output, input_meta, item_logger)
~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/knj/Documents/IVAS/ivas-processing-scripts/ivas_processing_scripts/processing/processing_splitting_scaling.py", line 94, in process
) = self.revert_preamble_concatenation(
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
x, fs, in_file, out_file, meta_arrays, False, logger
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "/Users/knj/Documents/IVAS/ivas-processing-scripts/ivas_processing_scripts/processing/processing_splitting_scaling.py", line 229, in revert_preamble_concatenation
file_splits, meta_splits, new_splits = concat_teardown(
~~~~~~~~~~~~~~~^
x,
^^
...<7 lines>...
logger,
^^^^^^^
)
^
File "/Users/knj/Documents/IVAS/ivas-processing-scripts/ivas_processing_scripts/processing/processing.py", line 250, in concat_teardown
split_start = (float(splits[i]) + 1) / float(fs)
~~~~~~^^^
IndexError: list index out of range
"""