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Code Issues Releases Wiki Activity

Ignore embedded commentary subtitles

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Vitiko 2021-05-15 08:14:46 -04:00 committed by GitHub
parent 9f401cbb67
commit d6da0eec95
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1 changed files with 44 additions and 25 deletions
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69
bazarr/embedded_subs_reader.py
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@ -9,38 +9,57 @@ from enzyme.exceptions import MalformedMKVError
from enzyme.exceptions import MalformedMKVError
from database import database
_FFPROBE_SPECIAL_LANGS = {
"zho": {
"list": ["cht", "tc", "traditional", "zht", "hant", "big5", u"繁", u"雙語"],
"alpha3": "zht",
},
"por": {
"list": ["pt-br", "pob", "pb", "brazilian", "brasil", "brazil"],
"alpha3": "pob",
},
}
def _handle_alpha3(detected_language: dict):
alpha3 = detected_language["language"].alpha3
name = detected_language.get("name", "").lower()
special_lang = _FFPROBE_SPECIAL_LANGS.get(alpha3)
if special_lang is None or not name:
return alpha3 # The original alpha3
if any(ext in name for ext in special_lang["list"]):
return special_lang["alpha3"] # Guessed alpha from _FFPROBE_OTHER_LANGS
return alpha3 # In any case
def embedded_subs_reader(file, file_size, episode_file_id=None, movie_file_id=None):
data = parse_video_metadata(file, file_size, episode_file_id, movie_file_id)
subtitles_list = []
if data['ffprobe']:
traditional_chinese = ["cht", "tc", "traditional", "zht", "hant", "big5", u"繁", u"雙語"]
brazilian_portuguese = ["pt-br", "pob", "pb", "brazilian", "brasil", "brazil"]
if data['ffprobe'] and 'subtitle' in data['ffprobe']:
for detected_language in data['ffprobe']['subtitle']:
if not "language" in detected_language:
continue
# Avoid commentary subtitles
name = detected_language.get("name", "").lower()
if "commentary" in name:
logging.debug("Ignoring commentary subtitle: %s", name)
continue
language = _handle_alpha3(detected_language)
forced = detected_language.get("forced", False)
hearing_impaired = detected_language.get("hearing_impaired", False)
codec = detected_language.get("format") # or None
subtitles_list.append([language, forced, hearing_impaired, codec])
if 'subtitle' in data['ffprobe']:
for detected_language in data['ffprobe']['subtitle']:
if 'language' in detected_language:
language = detected_language['language'].alpha3
if language == 'zho' and 'name' in detected_language:
if any (ext in (detected_language['name'].lower()) for ext in traditional_chinese):
language = 'zht'
if language == 'por' and 'name' in detected_language:
if any (ext in (detected_language['name'].lower()) for ext in brazilian_portuguese):
language = 'pob'
forced = detected_language['forced'] if 'forced' in detected_language else False
hearing_impaired = detected_language['hearing_impaired'] if 'hearing_impaired' in \
detected_language else False
codec = detected_language['format'] if 'format' in detected_language else None
subtitles_list.append([language, forced, hearing_impaired, codec])
else:
continue
elif data['enzyme']:
for subtitle_track in data['enzyme'].subtitle_tracks:
hearing_impaired = False
if subtitle_track.name:
if 'sdh' in subtitle_track.name.lower():
hearing_impaired = True
hearing_impaired = subtitle_track.name and "sdh" in subtitle_track.name.lower()
subtitles_list.append([subtitle_track.language, subtitle_track.forced, hearing_impaired,
subtitle_track.codec_id])
@ -52,7 +71,7 @@ def parse_video_metadata(file, file_size, episode_file_id=None, movie_file_id=No
data = {
'ffprobe': {},
'enzyme': {},
'file_id': episode_file_id if episode_file_id else movie_file_id,
'file_id': episode_file_id or movie_file_id,
'file_size': file_size
}