Files
FastAnime/fastanime/cli/utils/player.py
2024-10-02 22:19:02 +03:00

387 lines
14 KiB
Python

from typing import TYPE_CHECKING
import mpv
from ...anilist import AniList
from .utils import filter_by_quality, move_preferred_subtitle_lang_to_top
if TYPE_CHECKING:
from typing import Literal
from ...AnimeProvider import AnimeProvider
from ..config import Config
from .tools import FastAnimeRuntimeState
def format_time(duration_in_secs: float):
h = duration_in_secs // 3600
m = duration_in_secs // 60
s = duration_in_secs - ((h * 3600) + (m * 60))
return f"{int(h):2d}:{int(m):2d}:{int(s):2d}".replace(" ", "0")
class MpvPlayer(object):
anime_provider: "AnimeProvider"
config: "Config"
subs = []
mpv_player: "mpv.MPV"
last_stop_time: str = "0"
last_total_time: str = "0"
last_stop_time_secs = 0
last_total_time_secs = 0
current_media_title = ""
player_fetching = False
def get_episode(
self,
type: "Literal['next','previous','reload','custom']",
ep_no=None,
server="top",
):
fastanime_runtime_state = self.fastanime_runtime_state
config = self.config
current_episode_number: str = (
fastanime_runtime_state.provider_current_episode_number
)
quality = config.quality
total_episodes: list = sorted(
fastanime_runtime_state.provider_available_episodes, key=float
)
anime_id_anilist: int = fastanime_runtime_state.selected_anime_id_anilist
provider_anime = fastanime_runtime_state.provider_anime
translation_type = config.translation_type
anime_provider = config.anime_provider
self.last_stop_time: str = "0"
self.last_total_time: str = "0"
self.last_stop_time_secs = 0
self.last_total_time_secs = 0
# next or prev
if type == "next":
self.mpv_player.show_text("Fetching next episode...")
next_episode = total_episodes.index(current_episode_number) + 1
if next_episode >= len(total_episodes):
next_episode = len(total_episodes) - 1
fastanime_runtime_state.provider_current_episode_number = total_episodes[
next_episode
]
current_episode_number = (
fastanime_runtime_state.provider_current_episode_number
)
config.media_list_track(
anime_id_anilist,
episode_no=str(current_episode_number),
progress_tracking=fastanime_runtime_state.progress_tracking,
)
elif type == "reload":
if current_episode_number not in total_episodes:
self.mpv_player.show_text("Episode not available")
return
self.mpv_player.show_text("Replaying Episode...")
elif type == "custom":
if not ep_no or ep_no not in total_episodes:
self.mpv_player.show_text("Episode number not specified or invalid")
self.mpv_player.show_text(
f"Acceptable episodes are: {total_episodes}",
)
return
self.mpv_player.show_text(f"Fetching episode {ep_no}")
current_episode_number = ep_no
config.media_list_track(
anime_id_anilist,
episode_no=str(ep_no),
progress_tracking=fastanime_runtime_state.progress_tracking,
)
fastanime_runtime_state.provider_current_episode_number = str(ep_no)
else:
self.mpv_player.show_text("Fetching previous episode...")
prev_episode = total_episodes.index(current_episode_number) - 1
if prev_episode <= 0:
prev_episode = 0
fastanime_runtime_state.provider_current_episode_number = total_episodes[
prev_episode
]
current_episode_number = (
fastanime_runtime_state.provider_current_episode_number
)
config.media_list_track(
anime_id_anilist,
episode_no=str(current_episode_number),
progress_tracking=fastanime_runtime_state.progress_tracking,
)
# update episode progress
if config.user and current_episode_number:
AniList.update_anime_list(
{
"mediaId": anime_id_anilist,
"progress": int(float(current_episode_number)),
}
)
# get them juicy streams
episode_streams = anime_provider.get_episode_streams(
provider_anime["id"],
current_episode_number,
translation_type,
)
if not episode_streams:
self.mpv_player.show_text("No streams were found")
return
# always select the first
if server == "top":
selected_server = next(episode_streams, None)
if not selected_server:
self.mpv_player.show_text("Sth went wrong when loading the episode")
return
else:
episode_streams_dict = {
episode_stream["server"]: episode_stream
for episode_stream in episode_streams
}
selected_server = episode_streams_dict.get(server)
if selected_server is None:
self.mpv_player.show_text(
f"Invalid server!!; servers available are: {episode_streams_dict.keys()}",
)
return
self.current_media_title = selected_server["episode_title"]
if config.normalize_titles:
import re
for episode_detail in fastanime_runtime_state.selected_anime_anilist[
"streamingEpisodes"
]:
if re.match(
f"Episode {current_episode_number} ", episode_detail["title"]
):
self.current_media_title = episode_detail["title"]
break
links = selected_server["links"]
stream_link_ = filter_by_quality(quality, links)
if not stream_link_:
self.mpv_player.show_text("Quality not found")
return
self.mpv_player._set_property("start", "0")
stream_link = stream_link_["link"]
fastanime_runtime_state.provider_current_episode_stream_link = stream_link
self.subs = move_preferred_subtitle_lang_to_top(
selected_server["subtitles"], config.sub_lang
)
return stream_link
def create_player(
self,
stream_link,
anime_provider: "AnimeProvider",
fastanime_runtime_state: "FastAnimeRuntimeState",
config: "Config",
title,
start_time,
headers={},
subtitles=[],
):
self.subs = subtitles
self.anime_provider = anime_provider
self.fastanime_runtime_state = fastanime_runtime_state
self.config = config
self.last_stop_time: str = "0"
self.last_total_time: str = "0"
self.last_stop_time_secs = 0
self.last_total_time_secs = 0
self.current_media_title = ""
mpv_player = mpv.MPV(
log_handler=print,
loglevel="error",
config=True,
input_default_bindings=True,
input_vo_keyboard=True,
osc=True,
ytdl=True,
)
# -- events --
@mpv_player.event_callback("file-loaded")
def set_total_time(event, *args):
d = mpv_player._get_property("duration")
self.player_fetching = False
if isinstance(d, float):
self.last_total_time = format_time(d)
try:
if not mpv_player.core_shutdown:
if self.subs:
for i, subtitle in enumerate(self.subs):
if i == 0:
flag = "select"
else:
flag = "auto"
mpv_player.sub_add(
subtitle["url"], flag, None, subtitle["language"]
)
self.subs = []
except mpv.ShutdownError:
pass
except Exception:
pass
@mpv_player.property_observer("time-pos")
def handle_time_start_update(*args):
if len(args) > 1:
value = args[1]
if value is not None:
self.last_stop_time = format_time(value)
@mpv_player.property_observer("time-remaining")
def handle_time_remaining_update(
property, time_remaining: float | None = None, *args
):
if time_remaining is not None:
if time_remaining < 1 and config.auto_next and not self.player_fetching:
print("Auto Fetching Next Episode")
self.player_fetching = True
url = self.get_episode("next")
if url:
mpv_player.loadfile(
url,
)
mpv_player.title = self.current_media_title
# -- keybindings --
@mpv_player.on_key_press("shift+n")
def _next_episode():
url = self.get_episode("next")
if url:
mpv_player.loadfile(
url,
)
mpv_player.title = self.current_media_title
@mpv_player.on_key_press("shift+p")
def _previous_episode():
url = self.get_episode("previous")
if url:
mpv_player.loadfile(
url,
)
mpv_player.title = self.current_media_title
@mpv_player.on_key_press("shift+a")
def _toggle_auto_next():
config.auto_next = not config.auto_next
if config.auto_next:
mpv_player.show_text("Auto next enabled")
else:
mpv_player.show_text("Auto next disabled")
@mpv_player.on_key_press("shift+t")
def _toggle_translation_type():
translation_type = "sub" if config.translation_type == "dub" else "dub"
mpv_player.show_text("Changing translation type...")
anime = anime_provider.get_anime(
fastanime_runtime_state.provider_anime_search_result["id"],
)
if not anime:
mpv_player.show_text("Failed to update translation type")
return
fastanime_runtime_state.provider_available_episodes = anime[
"availableEpisodesDetail"
][translation_type]
config.translation_type = translation_type
if config.translation_type == "dub":
mpv_player.show_text("Translation Type set to dub")
else:
mpv_player.show_text("Translation Type set to sub")
@mpv_player.on_key_press("shift+r")
def _reload():
url = self.get_episode("reload")
if url:
mpv_player.loadfile(
url,
)
mpv_player.title = self.current_media_title
# -- script messages --
@mpv_player.message_handler("select-episode")
def select_episode(episode: bytes | None = None, *args):
if not episode:
mpv_player.show_text("No episode was selected")
return
url = self.get_episode("custom", episode.decode())
if url:
mpv_player.loadfile(
url,
)
mpv_player.title = self.current_media_title
@mpv_player.message_handler("select-server")
def select_server(server: bytes | None = None, *args):
if not server:
mpv_player.show_text("No server was selected")
return
url = self.get_episode("reload", server=server.decode())
if url:
mpv_player.loadfile(
url,
)
mpv_player.title = self.current_media_title
else:
pass
@mpv_player.message_handler("select-quality")
def select_quality(quality_raw: bytes | None = None, *args):
if not quality_raw:
mpv_player.show_text("No quality was selected")
return
q = ["360", "720", "1080"]
quality = quality_raw.decode()
links: list = fastanime_runtime_state.provider_server_episode_streams
q = [link["quality"] for link in links]
if quality in q:
config.quality = quality
stream_link_ = filter_by_quality(quality, links)
if not stream_link_:
mpv_player.show_text("Quality not found")
return
mpv_player.show_text(f"Changing to stream of quality {quality}")
stream_link = stream_link_["link"]
mpv_player.loadfile(stream_link)
else:
mpv_player.show_text(f"invalid quality!! Valid quality includes: {q}")
# -- events --
mpv_player.observe_property("time-pos", handle_time_start_update)
mpv_player.observe_property("time-remaining", handle_time_remaining_update)
mpv_player.register_event_callback(set_total_time)
# --script-messages --
mpv_player.register_message_handler("select-episode", select_episode)
mpv_player.register_message_handler("select-server", select_server)
mpv_player.register_message_handler("select-quality", select_quality)
self.mpv_player = mpv_player
mpv_player.force_window = config.force_window
# mpv_player.cache = "yes"
# mpv_player.cache_pause = "no"
mpv_player.title = title
mpv_headers = ""
if headers:
for header_name, header_value in headers.items():
mpv_headers += f"{header_name}:{header_value},"
mpv_player.http_header_fields = mpv_headers
mpv_player.play(stream_link)
if not start_time == "0":
mpv_player.start = start_time
mpv_player.wait_for_shutdown()
mpv_player.terminate()
player = MpvPlayer()