valid_input_extensions = ['mkv', 'avi', 'ts', 'mov', 'vob', 'mpg', 'mts']
valid_output_extensions = ['mp4', 'm4v']
valid_audio_codecs = ['aac', 'ac3', 'dts', 'eac3']
valid_poster_extensions = ['jpg', 'png']
valid_subtitle_extensions = ['srt', 'vtt', 'ass']
valid_formats = ['mp4', 'mov']
bad_subtitle_codecs = ['pgssub', 'dvdsub', 's_hdmv/pgs', 'hdmv_pgs_subtitle', 'dvd_subtitle', 'pgssub', 'dvb_teletext']
tmdb_api_key = "45e408d2851e968e6e4d0353ce621c66"
valid_internal_subcodecs = ['mov_text']
valid_external_subcodecs = ['srt', 'webvtt', 'ass']
subtitle_codec_extensions = {'srt': 'srt',
                             'webvtt': 'vtt',
                             'ass': 'ass'}
bad_post_files = ['resources', '.DS_Store']
bad_post_extensions = ['.txt', '.log', '.pyc']

valid_input_extensions = ['mkv', 'avi', 'ts', 'mov', 'vob', 'mpg', 'mts']
valid_output_extensions = ['mp4', 'm4v']
valid_audio_codecs = ['aac', 'ac3', 'dts', 'eac3']
valid_poster_extensions = ['jpg', 'png']
valid_subtitle_extensions = ['srt', 'vtt', 'ass']
valid_formats = ['mp4', 'mov']
bad_subtitle_codecs = ['pgssub', 'dvdsub', 's_hdmv/pgs', 'hdmv_pgs_subtitle', 'dvd_subtitle', 'pgssub', 'dvb_teletext', 'dvb_subtitle']
tmdb_api_key = "45e408d2851e968e6e4d0353ce621c66"
valid_internal_subcodecs = ['mov_text']
valid_external_subcodecs = ['srt', 'webvtt', 'ass']
subtitle_codec_extensions = {'srt': 'srt',
                             'webvtt': 'vtt',
                             'ass': 'ass'}
bad_post_files = ['resources', '.DS_Store']
bad_post_extensions = ['.txt', '.log', '.pyc']

Add dvb_subtitle to the bad codec list.
Add dvb_subtitle to the bad codec list.

  valid_input_extensions = ['mkv', 'avi', 'ts', 'mov', 'vob', 'mpg', 'mts']
  valid_output_extensions = ['mp4', 'm4v']
  valid_audio_codecs = ['aac', 'ac3', 'dts', 'eac3']
  valid_poster_extensions = ['jpg', 'png']
  valid_subtitle_extensions = ['srt', 'vtt', 'ass']
  valid_formats = ['mp4', 'mov']
- bad_subtitle_codecs = ['pgssub', 'dvdsub', 's_hdmv/pgs', 'hdmv_pgs_subtitle', 'dvd_subtitle', 'pgssub', 'dvb_teletext']
+ bad_subtitle_codecs = ['pgssub', 'dvdsub', 's_hdmv/pgs', 'hdmv_pgs_subtitle', 'dvd_subtitle', 'pgssub', 'dvb_teletext', 'dvb_subtitle']
  tmdb_api_key = "45e408d2851e968e6e4d0353ce621c66"
  valid_internal_subcodecs = ['mov_text']
  valid_external_subcodecs = ['srt', 'webvtt', 'ass']
  subtitle_codec_extensions = {'srt': 'srt',
                               'webvtt': 'vtt',
                               'ass': 'ass'}
  bad_post_files = ['resources', '.DS_Store']
  bad_post_extensions = ['.txt', '.log', '.pyc']
  
Add dvb_subtitle to the bad codec list.
## Code Before:
valid_input_extensions = ['mkv', 'avi', 'ts', 'mov', 'vob', 'mpg', 'mts']
valid_output_extensions = ['mp4', 'm4v']
valid_audio_codecs = ['aac', 'ac3', 'dts', 'eac3']
valid_poster_extensions = ['jpg', 'png']
valid_subtitle_extensions = ['srt', 'vtt', 'ass']
valid_formats = ['mp4', 'mov']
bad_subtitle_codecs = ['pgssub', 'dvdsub', 's_hdmv/pgs', 'hdmv_pgs_subtitle', 'dvd_subtitle', 'pgssub', 'dvb_teletext']
tmdb_api_key = "45e408d2851e968e6e4d0353ce621c66"
valid_internal_subcodecs = ['mov_text']
valid_external_subcodecs = ['srt', 'webvtt', 'ass']
subtitle_codec_extensions = {'srt': 'srt',
                             'webvtt': 'vtt',
                             'ass': 'ass'}
bad_post_files = ['resources', '.DS_Store']
bad_post_extensions = ['.txt', '.log', '.pyc']

## Instruction:
Add dvb_subtitle to the bad codec list.
## Code After:
valid_input_extensions = ['mkv', 'avi', 'ts', 'mov', 'vob', 'mpg', 'mts']
valid_output_extensions = ['mp4', 'm4v']
valid_audio_codecs = ['aac', 'ac3', 'dts', 'eac3']
valid_poster_extensions = ['jpg', 'png']
valid_subtitle_extensions = ['srt', 'vtt', 'ass']
valid_formats = ['mp4', 'mov']
bad_subtitle_codecs = ['pgssub', 'dvdsub', 's_hdmv/pgs', 'hdmv_pgs_subtitle', 'dvd_subtitle', 'pgssub', 'dvb_teletext', 'dvb_subtitle']
tmdb_api_key = "45e408d2851e968e6e4d0353ce621c66"
valid_internal_subcodecs = ['mov_text']
valid_external_subcodecs = ['srt', 'webvtt', 'ass']
subtitle_codec_extensions = {'srt': 'srt',
                             'webvtt': 'vtt',
                             'ass': 'ass'}
bad_post_files = ['resources', '.DS_Store']
bad_post_extensions = ['.txt', '.log', '.pyc']
