50 lines
1.4 KiB
Python
50 lines
1.4 KiB
Python
#!python3
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# set mtime for handbrake mp4 files from filename
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# https://github.com/hMatoba/Piexif
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# http://ce3wiki.theturninggate.net/doku.php?id=file_name_convention
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# destination: <BASE>/<year>/<YYYYMMDD> <Event>/ab-<YYYYMMDD>-<Event>-<nnnn>.jpg
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from pathlib import Path
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import datetime as dt
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import piexif
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from collections import defaultdict
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import re
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import os
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DRY_RUN = False
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def rename(old, new):
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print(old.name, "->", new.name)
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if not DRY_RUN:
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if not new.exists():
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old.rename(new)
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else:
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print(f"skipped {old.name}, {new.name}, already exists")
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src = Path(r'D:\Videos')
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tim = Path(r'E:\MediaArchive\Andreas\RawByCamera\Panasonic HDC-SD99\20150412-20161209 Card\PRIVATE\AVCHD\BDMV\STREAM')
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for raw in src.glob("*.m4v"):
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mo = re.match("(?P<seq>\d+)-\d+.m4v", raw.name)
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if mo is None:
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print(f"skipped {raw.name}, no match")
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continue
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md = mo.groupdict()
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mtsn = f"{md['seq']}.MTS"
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mts_ = list(tim.glob(mtsn))
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if len(mts_) != 1:
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print(f"skipped {mtsn}, no match")
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continue
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mts=mts_[0]
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stat = mts.stat()
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mtime = stat.st_mtime
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atime = stat.st_atime
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rawdt = dt.datetime.fromtimestamp(mtime)
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print(f"{raw.name} -> {rawdt}")
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if not DRY_RUN:
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os.utime(raw, (atime, mtime))
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fn = f"ab-{rawdt:%Y%m%d-%H%M%S}-Panasonic HDC_SD99{raw.suffix}"
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rename(raw, raw.parent / fn)
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