mirror of https://github.com/morpheus65535/bazarr
125 lines
4.5 KiB
Python
125 lines
4.5 KiB
Python
# coding=utf-8
|
|
|
|
from __future__ import absolute_import
|
|
import logging
|
|
|
|
from subliminal.video import Episode, Movie
|
|
from subliminal.score import get_scores
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
|
|
FPS_EQUALITY = (
|
|
(23.976, 23.98, 24.0),
|
|
)
|
|
|
|
|
|
def framerate_equal(source, check):
|
|
if source == check:
|
|
return True
|
|
|
|
source = float(source)
|
|
check = float(check)
|
|
if source == check:
|
|
return True
|
|
|
|
for equal_fps_tuple in FPS_EQUALITY:
|
|
if check in equal_fps_tuple and source in equal_fps_tuple:
|
|
return True
|
|
|
|
return False
|
|
|
|
|
|
def compute_score(matches, subtitle, video, hearing_impaired=None):
|
|
"""Compute the score of the `subtitle` against the `video` with `hearing_impaired` preference.
|
|
|
|
patch:
|
|
- remove upper bounds of score
|
|
- re-add matches argument and remove get_matches from here
|
|
|
|
:func:`compute_score` uses the :meth:`Subtitle.get_matches <subliminal.subtitle.Subtitle.get_matches>` method and
|
|
applies the scores (either from :data:`episode_scores` or :data:`movie_scores`) after some processing.
|
|
|
|
:param subtitle: the subtitle to compute the score of.
|
|
:type subtitle: :class:`~subliminal.subtitle.Subtitle`
|
|
:param video: the video to compute the score against.
|
|
:type video: :class:`~subliminal.video.Video`
|
|
:param bool hearing_impaired: hearing impaired preference.
|
|
:return: score of the subtitle.
|
|
:rtype: int
|
|
|
|
"""
|
|
logger.info('%r: Computing score for video %r with %r', subtitle, video, dict(hearing_impaired=hearing_impaired))
|
|
|
|
# get the scores dict
|
|
scores = get_scores(video)
|
|
# logger.debug('Using scores %r', scores)
|
|
|
|
is_episode = isinstance(video, Episode)
|
|
is_movie = isinstance(video, Movie)
|
|
|
|
episode_hash_valid_if = {"series", "season", "episode", "format"}
|
|
movie_hash_valid_if = {"video_codec", "format"}
|
|
|
|
# on hash match, discard everything else
|
|
if subtitle.hash_verifiable:
|
|
if 'hash' in matches:
|
|
# hash is error-prone, try to fix that
|
|
hash_valid_if = episode_hash_valid_if if is_episode else movie_hash_valid_if
|
|
|
|
# don't validate hashes of specials, as season and episode tend to be wrong
|
|
if is_movie or not video.is_special:
|
|
if hash_valid_if <= set(matches):
|
|
# series, season and episode matched, hash is valid
|
|
logger.debug('%r: Using valid hash, as %s are correct (%r) and (%r)', subtitle, hash_valid_if, matches,
|
|
video)
|
|
matches &= {'hash'}
|
|
else:
|
|
# no match, invalidate hash
|
|
logger.debug('%r: Ignoring hash as other matches are wrong (missing: %r) and (%r)', subtitle,
|
|
hash_valid_if - matches, video)
|
|
matches -= {"hash"}
|
|
elif 'hash' in matches:
|
|
logger.debug('%r: Hash not verifiable for this provider. Keeping it', subtitle)
|
|
matches &= {'hash'}
|
|
|
|
# handle equivalent matches
|
|
if is_episode:
|
|
if 'title' in matches:
|
|
logger.debug('Adding title match equivalent')
|
|
matches.add('episode')
|
|
if 'series_imdb_id' in matches:
|
|
logger.debug('Adding series_imdb_id match equivalent')
|
|
matches |= {'series', 'year'}
|
|
if 'imdb_id' in matches:
|
|
logger.debug('Adding imdb_id match equivalents')
|
|
matches |= {'series', 'year', 'season', 'episode'}
|
|
if 'tvdb_id' in matches:
|
|
logger.debug('Adding tvdb_id match equivalents')
|
|
matches |= {'series', 'year', 'season', 'episode', 'title'}
|
|
if 'series_tvdb_id' in matches:
|
|
logger.debug('Adding series_tvdb_id match equivalents')
|
|
matches |= {'series', 'year'}
|
|
|
|
# specials
|
|
if video.is_special and 'title' in matches and 'series' in matches \
|
|
and 'year' in matches:
|
|
logger.debug('Adding special title match equivalent')
|
|
matches |= {'season', 'episode'}
|
|
|
|
elif is_movie:
|
|
if 'imdb_id' in matches:
|
|
logger.debug('Adding imdb_id match equivalents')
|
|
matches |= {'title', 'year'}
|
|
|
|
# handle hearing impaired
|
|
if hearing_impaired is not None and subtitle.hearing_impaired == hearing_impaired:
|
|
logger.debug('Matched hearing_impaired')
|
|
matches.add('hearing_impaired')
|
|
|
|
# compute the score
|
|
score = sum((scores.get(match, 0) for match in matches))
|
|
logger.info('%r: Computed score %r with final matches %r', subtitle, score, matches)
|
|
|
|
return score
|