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51 lines
1.2 KiB
Python
51 lines
1.2 KiB
Python
#!/usr/bin/env python
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'''
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This script generates subtitles for Toonstrack cutscenes
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from .SBV subtitiles.
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Usage:
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```
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submaker.py INFILE.sbv OUTFILE.tss
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````
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Subtitles format:
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<start frame> <end frame> <subtitle text>
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'''
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import sys
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from datetime import datetime
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TIME_FORMAT = '%H:%M:%S.%f'
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BASETIME = datetime(1900, 1, 1)
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FPS = 15
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def time2frame(time, fps=FPS):
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return round(fps * (datetime.strptime('0' + time + '000', TIME_FORMAT) - BASETIME).total_seconds())
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def sbv2tss(infile, fps=FPS):
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with open(infile, 'r') as sub_file:
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lines = sub_file.read().split('\n\n')
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# ignore empty lines
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lines = [line for line in lines if line]
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for line in lines:
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time_window, text = line.split('\n')[:2]
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start, end = time_window.split(',')
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start = time2frame(start, fps=fps)
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end = time2frame(end[:-1], fps=fps)
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yield '{start} {end} {line}\n'.format(start=start, end=end, line=text)
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if __name__ == '__main__':
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if len(sys.argv) < 3:
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print('Usage: toon_submaker.py INFILE.sbv OUTFILE.tss')
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exit(1)
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infile = sys.argv[1]
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outfile = sys.argv[2]
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with open(outfile, 'w') as sub_file:
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for line in sbv2tss(infile):
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sub_file.write(line)
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