Untitled

import os
import sox


def create_length_statistics(root_path):
    duration = 0.0
    for filepath in os.listdir(root_path):
        t = os.path.join(root_path, filepath)
        if os.path.isdir(t):
            partial_duration = create_length_statistics(t)
            duration += partial_duration
        elif '.wav' in t:
            try:
                duration += sox.file_info.duration(t)
            except sox.core.SoxiError:
                pass
            except TypeError:
                pass
            h = round(duration/3600)
            min = round((duration/60)-h*60)
    return [h, min]

root_path = "/dih4/dih4_2/hearai/data/xxx/"
print(create_length_statistics(root_path))