check-resolution-tags

#!/usr/bin/env python3
"""Check media file names for resolution tags (.720p. etc.)"""

from pymediainfo import MediaInfo
import argparse


parser = argparse.ArgumentParser(description='Check media file names for resolution tags')
parser.add_argument('filename', nargs='+', help='media file name(s)')
args = parser.parse_args()


for fn in args.filename:
    try:
        media_info = MediaInfo.parse(fn)
        tracks = (track for track in media_info.tracks if track.track_type == 'Video')
        for track in tracks:
            if track.height in [720, 1080, 2160]:
                desired_tag = '.%dp.' % track.height
            elif track.width == 1280 and 576 < track.height <= 720:
                desired_tag = '.%dp.' % 720
            elif track.width == 1920 and 720 < track.height <= 1080:
                desired_tag = '.%dp.' % 1080
            elif track.height > 576:
                print('{} has strange dimensions of {}x{}'.format(fn, track.width, track.height))
                continue
            else:
                continue

            if desired_tag not in fn:
                print('{} should have "{}" resolution tag'.format(fn, desired_tag))
    except FileNotFoundError as e:
        print("File not found: {}".format(fn))

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