Created
March 3, 2018 10:10
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| import subprocess | |
| import os | |
| import glob | |
| import math | |
| from functools import reduce | |
| def getLength(filename): | |
| result = subprocess.Popen( | |
| ["ffprobe", filename], | |
| stdout = subprocess.PIPE, | |
| stderr = subprocess.STDOUT | |
| ) | |
| info = [x for x in result.stdout.readlines() if b"Duration" in x][0].strip() | |
| info = info.split(b',')[0].replace(b'Duration: ', b'') | |
| info = info.split(b'.')[0] | |
| return split(info) | |
| def split(duration): | |
| keys = ['hours', 'minutes', 'seconds'] | |
| duration = map(int, duration.split(b':')) | |
| return dict(zip(keys, duration)) | |
| def add_durations(d1, d2): | |
| keys = ['hours', 'minutes', 'seconds'] | |
| hours, minutes, seconds = (0, 0, 0, ) | |
| seconds = d1['seconds'] + d2['seconds'] | |
| minutes = d1['minutes'] + d2['minutes'] | |
| hours = d1['hours'] + d2['hours'] | |
| if seconds > 60: | |
| minutes += math.floor(seconds / 60) | |
| seconds = math.floor(seconds % 60) | |
| if minutes > 60: | |
| hours += math.floor(minutes / 60) | |
| minutes = math.floor(minutes % 60) | |
| return dict(zip(keys, [hours, minutes, seconds])) | |
| cwd = os.getcwd() | |
| path = '.' | |
| path = os.path.normpath(path) | |
| for root, dirs, files in os.walk('.'): | |
| if len(files) > 0: | |
| depth = root[len(path) + len(os.path.sep):].count(os.path.sep) | |
| if depth == 0: | |
| os.chdir(os.path.join(cwd, root)) | |
| print(f'{root} - {reduce(add_durations, [getLength(filename) for filename in glob.iglob("**/*.mp4", recursive=True)])}') | |
| os.chdir(cwd) |
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