mirror of https://github.com/morpheus65535/bazarr
50 lines
1.7 KiB
Python
50 lines
1.7 KiB
Python
import enzyme
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from enzyme.exceptions import MalformedMKVError
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import logging
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import os
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from knowit import api
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from utils import get_binary
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class NotMKVAndNoFFprobe(Exception):
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pass
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class FFprobeError(Exception):
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pass
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class EmbeddedSubsReader:
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def __init__(self):
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self.ffprobe = get_binary("ffprobe")
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def list_languages(self, file):
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subtitles_list = []
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if self.ffprobe:
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api.initialize({'provider': 'ffmpeg', 'ffmpeg': self.ffprobe})
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data = api.know(file)
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if 'subtitle' in data:
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for detected_language in data['subtitle']:
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if 'language' in detected_language:
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language = detected_language['language'].alpha3
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forced = detected_language['forced'] if 'forced' in detected_language else None
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codec = detected_language['format'] if 'format' in detected_language else None
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subtitles_list.append([language, forced, codec])
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else:
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continue
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else:
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if os.path.splitext(file)[1] == '.mkv':
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with open(file, 'rb') as f:
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try:
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mkv = enzyme.MKV(f)
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except MalformedMKVError:
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logging.error('BAZARR cannot analyze this MKV with our built-in MKV parser, you should install ffmpeg: ' + file)
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else:
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for subtitle_track in mkv.subtitle_tracks:
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subtitles_list.append([subtitle_track.language, subtitle_track.forced, subtitle_track.codec_id])
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return subtitles_list
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embedded_subs_reader = EmbeddedSubsReader()
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