75 lines
2.5 KiB
Python
Executable File
75 lines
2.5 KiB
Python
Executable File
#!/usr/bin/python
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import re
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import os
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from datetime import timedelta
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search = '(pesky bird)' # the searched phrase
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sides = 6 # how much do we to both sides of a fragment
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# TODO:
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# side =6 -> side = timedelta(seconds=6)
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#now sides cant be bigger than 29, because of the way i hardcoded it somewhere
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#TODO give an option to use longer version
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# the fast version should be for testing only anyway
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# to make sure that 00:00:02 doesn't become 23:59:42
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def clamps(t):
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if (t<=timedelta(seconds=sides)):
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return timedelta()
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else:
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return t-timedelta(seconds=sides)
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# if
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def merge_overlap(data): # if two chunks overlap, they get merged
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prev=data[-1] # it should work for nwo, but i should find a better solution
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#this also works, but for surely there's a better way to do this
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for cur in data:
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if prev['fname']==cur['fname'] and prev['end'] > cur['beg'] - timedelta(seconds=sides): # that means we have to merge them
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cur['desc']+='@'
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prev['end']=cur['end']
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prev = cur
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# implement overlaping chunks recognition
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path = os.getcwd() + '/../subs/' # subtitles location
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file_names = []
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for file in os.listdir(path):
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file_names.append(file)
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file_names.sort()
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data = []
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for i, f in enumerate(file_names):
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file = open(path + f)
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for i, line in enumerate(file):
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if i%4 == 2 and re.search(search, line): # we only need to check lines which contain text, hence the first condition
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data.append({
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'fname':f,
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'beg':clamps(timedelta(minutes = int(prev[3 :5]), seconds=int(prev[6: 8]))),
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'end':clamps(timedelta(minutes = int(prev[20:22]), seconds=int(prev[23:25]))),
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'desc':line[:-1]}) # get file name, time stamps and desciption
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if i%4 == 1:
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prev = line # a timestamp line
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merge_overlap(data)
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file_list = open('list.txt', 'w')
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file_rip = open('rip.sh', 'w')
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file_rip.write('#!/bin/bash\n')
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for (i, d) in enumerate(data):
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if d['desc'][-1]=='@':
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continue
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name = d['fname'][:2] # get a name without an extension
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outname ="../out/{}-{:0>2}.mp4".format(name, i)
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file_list.write("file '{}'\n".format(outname))
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print(d['end']-d['beg'])
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file_rip .write('ffmpeg -ss {} -i ../original/{}.mp4 -to 0{} -c copy {}\n'.format(d['beg'], name, d['end']-d['beg']+timedelta(seconds=6),outname))
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file_debug = open('debug.txt', 'w')
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for d in data:
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file_debug.write('{}\t{}\t{}\t{}\n'.format(d['fname'][:2], d['beg'], d['end'], d['desc']))
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