def __init__(self, **kwargs):
self.client = AsyncioClient(**kwargs)
self.subtitle_downloads = {}
asyncio.async(self.client_event_handler())
class VideoPlayer:
def __init__(self, **kwargs):
self.client = AsyncioClient(**kwargs)
self.subtitle_downloads = {}
asyncio.async(self.client_event_handler())
@property
def audio(self):
try:
return self.client.audio
except ValueError:
return 0
def sub_language(self):
for track in self.client.subtitles():
if track.get("selected", 0):
return track.get("lang", "unk")
return "unk"
def audio_language(self):
for track in self.client.audio_tracks():
if track.get("selected", 0):
return track.get("lang", "unk")
return "unk"
@property
def sub(self):
try:
return self.client.sub
except ValueError:
return 0
@property
def length(self):
try:
return self.client.length
except ValueError:
return 0
@property
def path(self):
return self.client.path
@property
def paused(self):
return self.client.pause
@paused.setter
def paused(self, v):
self.client.pause = v
@property
def percent_pos(self):
try:
return self.client.percent_pos
except ValueError:
return 0.0
@property
def volume(self):
try:
return self.client.volume
except ValueError:
return None
@volume.setter
def volume(self, amount):
try:
self.client.volume = float(amount)
except ValueError:
pass
@property
def has_chapters(self):
try:
return bool(self.client.chapters)
except ValueError:
return False
@property
def length(self):
try:
return self.client.length
except ValueError:
return 0.0
@property
def time_pos(self):
try:
return self.client.time_pos
except ValueError:
return 0.0
def get_progress(self):
time_pos, length = self.time_pos, self.length
if length <= 0.0:
return ""
progress = str(timedelta(seconds=time_pos)).split(".")[0]
length = str(timedelta(seconds=length)).split(".")[0]
return "{} / {}".format(progress, length)
def play(self, media_file, append=False):
self.client.loadfile(media_file, add_mode=LoadFile.Append if append else LoadFile.Replace)
def stop(self):
self.client.stop()
def seek_backward(self, seek_size):
try:
if self.has_chapters:
self.client.chapter -= 1
else:
self.client.seek(-seek_size)
except ValueError:
pass
def seek_forward(self, seek_size):
try:
if self.has_chapters:
self.client.chapter += 1
else:
self.client.seek(seek_size)
except ValueError:
pass
def load_srt_subtitle(self, path, language):
self.client.sub_add(path, title=language, lang=language)
@asyncio.coroutine
def set_subtitle(self, sid):
if isinstance(sid, str) and sid.startswith("download_"):
offset = len("download_")
lang = sid[offset:]
yield from events.broadcast("download-subtitle", path=self.client.path, language=lang)
return
log.info("Setting subtitle to {}", sid)
self.client.sub = sid
def set_audio(self, aid):
log.info("Setting subtitle to {}", aid)
self.client.audio = aid
def add_available_srt_subtitles(self):
path = pathlib.Path(self.client.path)
glob = "{}*.srt".format(path.stem)
glob = re.sub(r"\[", "[[]", glob)
glob = re.sub(r"(?<!\[)\]", "[]]", glob)
for subtitle in path.parent.glob(glob):
subtitle = pathlib.Path(subtitle)
language = get_language(subtitle)
if language is not None:
log.debug("Adding {} as {}", subtitle, language)
self.load_srt_subtitle(str(subtitle), language)
else:
log.debug("Couldn't figure out a language for {}", subtitle)
@asyncio.coroutine
def client_event_handler(self):
while True:
event = yield from self.client.event_queue.get()
log.debug("mpv event received {}", event_name(event))
if event == libmpv.MPV_EVENT_FILE_LOADED:
self.subtitle_downloads.clear()
self.add_available_srt_subtitles()
media = get_movie_or_tv_show(self.client.path)
now_playing = media.title
log.info("Now playing {}", now_playing)
yield from asyncio.gather(
events.info(now_playing), broadcast_player_property("now_playing", now_playing)
)
elif event == libmpv.MPV_EVENT_TRACKS_CHANGED:
yield from self.update_track_info()
elif event == libmpv.MPV_EVENT_PLAYBACK_RESTART:
yield from self.broadcast_volume()
@asyncio.coroutine
def update_track_info(self):
yield from asyncio.gather(
self.broadcast_available_subtitles(),
self.broadcast_available_audio(),
self.broadcast_subtitle(),
broadcast_player_property("selected_audio", str(self.audio)),
events.broadcast("list-subtitles", path=self.client.path),
)
if (
self.sub != 0
and self.audio_language() != "unk"
and self.audio_language() == self.sub_language()
and not int(Config.get("player", "subtitles for matching audio"))
):
log.info("Disabling subtitle as it's the same as the language")
self.client.sub = 0
@asyncio.coroutine
def broadcast_now_playing(self):
if self.client.path is None:
now_playing = None
else:
media = get_movie_or_tv_show(self.client.path)
now_playing = media.title
yield from broadcast_player_property("now_playing", now_playing)
@asyncio.coroutine
def broadcast_volume(self):
volume = self.volume
yield from broadcast_player_property("volume", volume)
@asyncio.coroutine
def broadcast_subtitle(self):
yield from broadcast_player_property("selected_subtitle", str(self.sub))
@asyncio.coroutine
def broadcast_available_audio(self):
audio_streams = [
dict(value=str(track["id"]), display=isocodes.nicename(track.get("lang", "unk")))
for track in self.client.audio_tracks()
]
if len(audio_streams) <= 1:
audio_streams = None
else:
audio_streams = sorted(audio_streams, key=itemgetter("display"))
yield from broadcast_player_property("available_audio", audio_streams)
@asyncio.coroutine
def broadcast_available_subtitles(self):
subtitles = [
dict(value=str(track["id"]), display=isocodes.nicename(track.get("lang", "unk")))
for track in self.client.subtitles()
]
if self.subtitle_downloads:
subtitles.extend(
[
dict(value="download_{}".format(slang), display=nicename)
for (slang, nicename) in self.subtitle_downloads.items()
]
)
if not subtitles:
subtitles = None
else:
subtitles = sorted(subtitles, key=itemgetter("display"))
yield from broadcast_player_property("available_subtitles", subtitles)
@asyncio.coroutine
def broadcast_all_properties(self):
yield from asyncio.gather(
self.broadcast_now_playing(),
self.broadcast_available_subtitles(),
self.broadcast_available_audio(),
self.broadcast_subtitle(),
broadcast_player_property("selected_audio", str(self.audio)),
self.broadcast_volume(),
)