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✨ feat: support download dolby audios for bangumi (#448)

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Nyakku Shigure 2025-02-19 01:23:03 +08:00 committed by GitHub
parent ffc5e2127c
commit 585edfaeb9
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1 changed files with 33 additions and 20 deletions
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53
src/yutto/api/bangumi.py
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@ -107,30 +107,43 @@ async def get_bangumi_playurl(
Logger.warning(f"视频（{format_ids(avid, cid)}）是预览视频（疑似未登录或非大会员用户）") Logger.warning(f"视频（{format_ids(avid, cid)}）是预览视频（疑似未登录或非大会员用户）")
if video_info.get("dash") is None: if video_info.get("dash") is None:
raise UnSupportedTypeError(f"该视频（{format_ids(avid, cid)}）尚不支持 DASH 格式") raise UnSupportedTypeError(f"该视频（{format_ids(avid, cid)}）尚不支持 DASH 格式")
return (
[ videos: list[VideoUrlMeta] = [
{
"url": video["base_url"],
"mirrors": video["backup_url"] if video["backup_url"] is not None else [],
"codec": video_codec_map[video["codecid"]],
"width": video["width"],
"height": video["height"],
"quality": video["id"],
}
for video in video_info["dash"]["video"]
]
audios: list[AudioUrlMeta] = [
{
"url": audio["base_url"],
"mirrors": audio["backup_url"] if audio["backup_url"] is not None else [],
"codec": audio_codec_map[audio["codecid"]],
"width": 0,
"height": 0,
"quality": audio["id"],
}
for audio in video_info["dash"]["audio"]
]
if video_info["dash"]["dolby"] is not None and video_info["dash"]["dolby"]["audio"] is not None:
dolby_audios_json = video_info["dash"]["dolby"]["audio"]
audios.extend(
{ {
"url": video["base_url"], "url": dolby_audio_json["base_url"],
"mirrors": video["backup_url"] if video["backup_url"] is not None else [], "mirrors": dolby_audio_json["backup_url"] if dolby_audio_json["backup_url"] is not None else [],
"codec": video_codec_map[video["codecid"]], "codec": "eac3", # TODO: 由于这里的 codecid 仍然是 0，所以无法通过 audio_codec_map 转换，暂时直接硬编码
"width": video["width"],
"height": video["height"],
"quality": video["id"],
}
for video in video_info["dash"]["video"]
],
[
{
"url": audio["base_url"],
"mirrors": audio["backup_url"] if audio["backup_url"] is not None else [],
"codec": audio_codec_map[audio["codecid"]],
"width": 0, "width": 0,
"height": 0, "height": 0,
"quality": audio["id"], "quality": dolby_audio_json["id"],
} }
for audio in video_info["dash"]["audio"] for dolby_audio_json in dolby_audios_json
], )
) return (videos, audios)
async def get_bangumi_subtitles( async def get_bangumi_subtitles(