Question about the description_file_to_output_format () function of the evaluation_metrics.py file?

[Qinstudy]

Hello,@sharathadavanne. I simulated the situation of three sound sources. When using visualize_SELD_output.py to draw the azimuth elevation result chart, this script called the description_file_to_output_format () function of the evaluation_metrics.py file. My results show that there are four overlapping sound sources at the same time, this does not match the actual situation, so I debugged this code, modified the description_file_to_output_format () function, changed for _frame_ind in range (_start_frame, _end_frame + 1) to for _frame_ind in range (_start_frame, _end_frame + 1) and got the correct result Map. So I would like to ask whether the code in description_file_to_output_format () function should be modified this way, looking forward to your reply. Thank you!

Modify the location of the code：

seld-dcase2019/metrics/evaluation_metrics.py

Line 597 in d534b4e

for _frame_ind in range(_start_frame, _end_frame + 1):