mismatched title and playlist for site bilibili

NewUserHa commented 2 years ago

Checklist

[X] I'm reporting a broken site
[X] I've verified that I'm running yt-dlp version 2021.11.10.1. (update instructions)
[X] I've checked that all provided URLs are alive and playable in a browser
[X] I've checked that all URLs and arguments with special characters are properly quoted or escaped
[X] I've searched the bugtracker for similar issues including closed ones. DO NOT post duplicates
[X] I've read the guidelines for opening an issue
[ ] I've read about sharing account credentials and I'm willing to share it if required

Region

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Description

All single video page URL like the one in the verbose log is treated as a playlist URL incorrectly, and %(title)s is not right too.

detail tags:

title # wrong title
filename # wrong name
playlist # right title
playlist_title # right title

Verbose log

yt-dlp -Uv https://www.bilibili.com/video/BV1qh41187Ag
[debug] Command-line config: ['-Uv', 'https://www.bilibili.com/video/BV1qh41187Ag']
[debug] Encodings: locale cp936, fs utf-8, out utf-8, err utf-8, pref cp936
[debug] yt-dlp version 2021.11.10.1
[debug] Python version 3.8.10 (CPython 64bit) - Windows-10-10.0.17134-SP0
[debug] exe versions: ffmpeg 4.3.1, ffprobe 4.3.1, phantomjs 2.1.1
[debug] Optional libraries: Cryptodome, mutagen, sqlite, websockets
[debug] Proxy map: {}
yt-dlp is up to date (2021.11.10.1)
[debug] [BiliBili] Extracting URL: https://www.bilibili.com/video/BV1qh41187Ag
[BiliBili] 1qh41187Ag: Grabbing original ID via API
[BiliBili] 208920043: Downloading webpage
[BiliBili] 208920043: Extracting videos in anthology
[BiliBili] Downloading anthology 208920043 - add --no-playlist to just download video
[download] Downloading playlist: 史上最能抬杠的学生，是怎么让罗老师爆粗口的
[BiliBili] playlist 史上最能抬杠的学生，是怎么让罗老师爆粗口的: Collected 1 videos; downloading 1 of them
[download] Downloading video 1 of 1
[debug] [BiliBili] Extracting URL: https://www.bilibili.com/video/BV1qh41187Ag?p=1
[BiliBili] 1qh41187Ag: Grabbing original ID via API
[BiliBili] 208920043: Downloading webpage
[BiliBili] 208920043: Downloading video info page
[debug] Formats sorted by: hasvid, ie_pref, lang, quality, res, fps, hdr:12(7), vcodec:vp9.2(10), acodec, filesize, fs_approx, tbr, vbr, abr, asr, proto, vext, aext, hasaud, source, id
[BiliBili] 208920043: Extracting videos in anthology
[BiliBili] 208920043: Downloading tags
[debug] Default format spec: bestvideo*+bestaudio/best
[info] 208920043_part1: Downloading 1 format(s): 2
ERROR: Interrupted by user

pukkandan commented 2 years ago

Adding --no-playlist should work around the issue

NewUserHa commented 2 years ago

True. but the extractor can probably be improved, to distinguish single video and playlist too.

another issue: %(id)s tag doesn't follow the youtube one's, like to be "BV1qh41187Ag" in this example case

pukkandan commented 2 years ago

True. but the extractor can probably be improved, to distinguish single video and playlist too.

Yes, was just giving you a workaround in the meantime

NewUserHa commented 2 years ago

in current last version, the debug info is fixed, but the real file name is still incorrect as before.

yt-dlp -Uv https://www.bilibili.com/video/BV1KS4y197BN
[debug] Command-line config: ['-Uv', 'https://www.bilibili.com/video/BV1KS4y197BN']
[debug] Encodings: locale cp936, fs utf-8, out utf-8, err utf-8, pref cp936
[debug] yt-dlp version 2021.12.27 [6223f67a8]
[debug] Python version 3.8.10 (CPython 64bit) - Windows-10-10.0.17134-SP0
[debug] exe versions: ffmpeg 4.3.1, ffprobe 4.3.1, phantomjs 2.1.1
[debug] Optional libraries: Cryptodome, mutagen, sqlite, websockets
[debug] Proxy map: {}
Latest version: 2021.12.27, Current version: 2021.12.27
yt-dlp is up to date (2021.12.27)
[debug] [BiliBili] Extracting URL: https://www.bilibili.com/video/BV1KS4y197BN
[BiliBili] 1KS4y197BN: Grabbing original ID via API
[BiliBili] 722153828: Downloading webpage
[BiliBili] 722153828: Extracting videos in anthology
[BiliBili] Downloading anthology 722153828 - add --no-playlist to just download video
[download] Downloading playlist: 久等了！B站首个8K视频来了，追寻最美中国星
[BiliBili] playlist 久等了！B站首个8K视频来了，追寻最美中国星: Collected 1 videos; downloading 1 of them
[download] Downloading video 1 of 1
[debug] [BiliBili] Extracting URL: https://www.bilibili.com/video/BV1KS4y197BN?p=1
[BiliBili] 1KS4y197BN: Grabbing original ID via API
[BiliBili] 722153828: Downloading webpage
[BiliBili] 722153828: Downloading video info page
[debug] Formats sorted by: hasvid, ie_pref, lang, quality, res, fps, hdr:12(7), vcodec:vp9.2(10), acodec, filesize, fs_approx, tbr, vbr, abr, asr, proto, vext, aext, hasaud, source, id
[BiliBili] 722153828: Extracting videos in anthology
[BiliBili] 722153828: Downloading tags
[debug] Default format spec: bestvideo*+bestaudio/best
[info] 722153828_part1: Downloading 1 format(s): 2
[debug] Invoking downloader on "http://cn-scya-dx-bcache-02.bilivideo.com/upgcxcode/63/22/455022263/455022263_nb2-1-80.flv?e=ig8euxZM2rNcNbh17zUVhoMzhWuBhwdEto8g5X10ugNcXBlqNxHxNEVE5XREto8KqJZHUa6m5J0SqE85tZvEuENvNC8xNEVE9EKE9IMvXBvE2ENvNCImNEVEK9GVqJIwqa80WXIekXRE9IMvXBvEuENvNCImNEVEua6m2jIxux0CkF6s2JZv5x0DQJZY2F8SkXKE9IB5QK==&deadline=1641528490&gen=playurl&nbs=1&oi=3738341524&os=bcache&platform=pc&trid=000007a7c6ac4c2d49f7aa1e58ea54855ba9&uipk=5&upsig=c0d23e1393f9bf5a3b08ae107387778f&uparams=e,deadline,gen,nbs,oi,os,platform,trid,uipk&mid=0"
[download] Destination: 8Kfinal_B站_8K版 [722153828_part1].flv
[download]   3.8% of 20.56MiB at 287.59KiB/s ETA 01:10
ERROR: Interrupted by user

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