47 lines
1.4 KiB
Python
47 lines
1.4 KiB
Python
from pathlib import Path
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from urllib.parse import quote
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from .ffprobe import ffprobe
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from .Utils import StreamingError, get_sidecar_subtitles
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class Playlist:
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_url: str = None
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def __init__(self, download_path: str, url: str):
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self.url = url
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self.download_path = download_path
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async def make(self, file: Path) -> str:
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ref = str(file).replace(self.download_path, "").strip("/")
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try:
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ff = await ffprobe(file)
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except UnicodeDecodeError:
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pass
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if "duration" not in ff.metadata:
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msg = f"Unable to get '{ref}' duration."
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raise StreamingError(msg)
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playlist = []
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playlist.append("#EXTM3U")
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subs = ""
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duration: float = float(ff.metadata.get("duration"))
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for sub_file in get_sidecar_subtitles(file):
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lang = sub_file["lang"]
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item = sub_file["file"]
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name = sub_file["name"]
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subs = ',SUBTITLES="subs"'
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url = f"{self.url}api/player/m3u8/subtitle/{quote(str(Path(ref).with_name(item.name)))}.m3u8?duration={duration}"
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playlist.append(
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f'#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID="subs",NAME="{name}",DEFAULT=NO,AUTOSELECT=NO,FORCED=NO,LANGUAGE="{lang}",URI="{url}"'
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)
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playlist.append(f"#EXT-X-STREAM-INF:PROGRAM-ID=1{subs}")
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playlist.append(f"{self.url}api/player/m3u8/video/{quote(ref)}.m3u8")
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return "\n".join(playlist)
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