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87 lines
3.6 KiB
87 lines
3.6 KiB
import logging
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import os
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from ffsubsync.ffsubsync import run, make_parser
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from utils import get_binary
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from utils import history_log, history_log_movie
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from get_languages import language_from_alpha2
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from helper import path_mappings
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from config import settings
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from get_args import args
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class SubSyncer:
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def __init__(self):
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self.reference = None
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self.srtin = None
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self.srtout = None
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self.ffmpeg_path = None
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self.args = None
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try:
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import webrtcvad
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except ImportError:
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self.vad = 'subs_then_auditok'
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else:
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self.vad = 'subs_then_webrtc'
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self.log_dir_path = os.path.join(args.config_dir, 'log')
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def sync(self, video_path, srt_path, srt_lang, media_type, sonarr_series_id=None, sonarr_episode_id=None,
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radarr_id=None):
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self.reference = video_path
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self.srtin = srt_path
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self.srtout = '{}.synced.srt'.format(os.path.splitext(self.srtin)[0])
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self.args = None
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ffprobe_exe = get_binary('ffprobe')
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if not ffprobe_exe:
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logging.debug('BAZARR FFprobe not found!')
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return
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else:
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logging.debug('BAZARR FFprobe used is %s', ffprobe_exe)
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ffmpeg_exe = get_binary('ffmpeg')
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if not ffmpeg_exe:
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logging.debug('BAZARR FFmpeg not found!')
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return
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else:
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logging.debug('BAZARR FFmpeg used is %s', ffmpeg_exe)
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self.ffmpeg_path = os.path.dirname(ffmpeg_exe)
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try:
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unparsed_args = [self.reference, '-i', self.srtin, '-o', self.srtout, '--ffmpegpath', self.ffmpeg_path,
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'--vad', self.vad, '--log-dir-path', self.log_dir_path]
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if settings.subsync.getboolean('debug'):
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unparsed_args.append('--make-test-case')
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parser = make_parser()
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self.args = parser.parse_args(args=unparsed_args)
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result = run(self.args)
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except Exception as e:
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logging.exception('BAZARR an exception occurs during the synchronization process for this subtitles: '
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'{0}'.format(self.srtin))
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else:
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if os.path.isfile(self.srtout):
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if not settings.subsync.getboolean('debug'):
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os.remove(self.srtin)
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os.rename(self.srtout, self.srtin)
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offset_seconds = result['offset_seconds'] or 0
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framerate_scale_factor = result['framerate_scale_factor'] or 0
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message = "{0} subtitles synchronization ended with an offset of {1} seconds and a framerate " \
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"scale factor of {2}.".format(language_from_alpha2(srt_lang), offset_seconds,
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"{:.2f}".format(framerate_scale_factor))
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if media_type == 'series':
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history_log(action=5, sonarr_series_id=sonarr_series_id, sonarr_episode_id=sonarr_episode_id,
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description=message, video_path=path_mappings.path_replace_reverse(self.reference),
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language=srt_lang, subtitles_path=srt_path)
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else:
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history_log_movie(action=5, radarr_id=radarr_id, description=message,
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video_path=path_mappings.path_replace_reverse_movie(self.reference),
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language=srt_lang, subtitles_path=srt_path)
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else:
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logging.error('BAZARR unable to sync subtitles: {0}'.format(self.srtin))
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return result
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subsync = SubSyncer()
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