def get_video(tv_episode,
video_path,
subtitles_dir=None,
subtitles=True,
embedded_subtitles=None,
release_name=None):
"""Return the subliminal video for the given path.
The video_path is used as a key to cache the video to avoid
scanning and parsing the video metadata all the time
:param tv_episode:
:type tv_episode: medusa.tv.Episode
:param video_path: the video path
:type video_path: str
:param subtitles_dir: the subtitles directory
:type subtitles_dir: str or None
:param subtitles: True if existing external subtitles should be taken into account
:type subtitles: bool or None
:param embedded_subtitles: True if embedded subtitles should be taken into account
:type embedded_subtitles: bool or None
:param release_name: the release name
:type release_name: str or None
:return: video
:rtype: subliminal.video.Video
"""
key = video_key.format(video_path=video_path)
payload = {
'subtitles_dir': subtitles_dir,
'subtitles': subtitles,
'embedded_subtitles': embedded_subtitles,
'release_name': release_name
}
cached_payload = memory_cache.get(key,
expiration_time=VIDEO_EXPIRATION_TIME)
if cached_payload != NO_VALUE and {
k: v
for k, v in iteritems(cached_payload) if k != 'video'
} == payload:
logger.debug(u'Found cached video information under key %s', key)
return cached_payload['video']
video_path = _encode(video_path)
subtitles_dir = _encode(subtitles_dir or get_subtitles_dir(video_path))
logger.debug(u'Scanning video %s...', video_path)
try:
video = scan_video(video_path)
except ValueError as e:
logger.warning(u'Unable to scan video: %s. Error: %s', video_path,
e.message)
else:
# Add hash of our custom provider Itasa
video.size = os.path.getsize(video_path)
if video.size > 10485760:
video.hashes['itasa'] = hash_itasa(video_path)
# external subtitles
if subtitles:
video.subtitle_languages |= set(
search_external_subtitles(video_path,
directory=subtitles_dir).values())
if embedded_subtitles is None:
embedded_subtitles = bool(not app.IGNORE_EMBEDDED_SUBS
and video_path.endswith('.mkv'))
refine(video,
episode_refiners=episode_refiners,
embedded_subtitles=embedded_subtitles,
release_name=release_name,
tv_episode=tv_episode)
video.alternative_series = list(tv_episode.series.aliases)
payload['video'] = video
memory_cache.set(key, payload)
logger.debug(u'Video information cached under key %s', key)
return video
def get_video(tv_episode, video_path, subtitles_dir=None, subtitles=True, embedded_subtitles=None, release_name=None):
"""Return the subliminal video for the given path.
The video_path is used as a key to cache the video to avoid
scanning and parsing the video metadata all the time
:param tv_episode:
:type tv_episode: medusa.tv.Episode
:param video_path: the video path
:type video_path: str
:param subtitles_dir: the subtitles directory
:type subtitles_dir: str or None
:param subtitles: True if existing external subtitles should be taken into account
:type subtitles: bool or None
:param embedded_subtitles: True if embedded subtitles should be taken into account
:type embedded_subtitles: bool or None
:param release_name: the release name
:type release_name: str or None
:return: video
:rtype: subliminal.video.Video
"""
key = video_key.format(video_path=video_path)
payload = {'subtitles_dir': subtitles_dir, 'subtitles': subtitles, 'embedded_subtitles': embedded_subtitles,
'release_name': release_name}
cached_payload = memory_cache.get(key, expiration_time=VIDEO_EXPIRATION_TIME)
if cached_payload != NO_VALUE and {k: v for k, v in iteritems(cached_payload) if k != 'video'} == payload:
logger.debug(u'Found cached video information under key %s', key)
return cached_payload['video']
video_is_mkv = video_path.endswith('.mkv')
subtitles_dir = subtitles_dir or get_subtitles_dir(video_path)
logger.debug(u'Scanning video %s...', video_path)
try:
video = scan_video(video_path)
except ValueError as error:
logger.warning(u'Unable to scan video: %s. Error: %r', video_path, error)
else:
# Add hash of our custom provider Itasa
video.size = os.path.getsize(video_path)
if video.size > 10485760:
video.hashes['itasa'] = hash_itasa(video_path)
# external subtitles
if subtitles:
video.subtitle_languages |= set(search_external_subtitles(video_path, directory=subtitles_dir).values())
if embedded_subtitles is None:
embedded_subtitles = bool(not app.IGNORE_EMBEDDED_SUBS and video_is_mkv)
refine(video, episode_refiners=episode_refiners, embedded_subtitles=embedded_subtitles,
release_name=release_name, tv_episode=tv_episode)
video.alternative_series = list(tv_episode.series.aliases)
payload['video'] = video
memory_cache.set(key, payload)
logger.debug(u'Video information cached under key %s', key)
return video