mirror of https://github.com/morpheus65535/bazarr
43 lines
1.5 KiB
Python
43 lines
1.5 KiB
Python
import enzyme
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import logging
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import os
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import subprocess
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import locale
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from config import settings
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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 os.path.splitext(file)[1] == '.mkv':
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with open(file, 'rb') as f:
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mkv = enzyme.MKV(f)
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for subtitle_track in mkv.subtitle_tracks:
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subtitles_list.append([subtitle_track.language, subtitle_track.forced])
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else:
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if self.ffprobe:
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detected_languages = []
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try:
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detected_languages = subprocess.check_output([self.ffprobe, "-loglevel", "error", "-select_streams", "s", "-show_entries", "stream_tags=language", "-of", "csv=p=0", file.encode(locale.getpreferredencoding())], universal_newlines=True, stderr=subprocess.STDOUT).strip().split("\n")
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except subprocess.CalledProcessError as e:
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raise FFprobeError(e.output)
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else:
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for detected_language in detected_languages:
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subtitles_list.append([detected_language, False])
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# I can't get the forced flag from ffprobe so I always assume it isn't forced
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return subtitles_list
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embedded_subs_reader = EmbeddedSubsReader() |