mpv Information

mpv v0.40.0-234-g73c211871 Copyright © 2000-2025 mpv/MPlayer/mplayer2 projects
 built on Jul 27 2025 00:09:32
libplacebo version: v7.351.0 (v7.351.0-25-g2ffcfff-dirty)
FFmpeg version: N-120379-g29368ccb4
FFmpeg library versions:
   libavcodec      62.8.100
   libavdevice     62.0.100
   libavfilter     11.3.100
   libavformat     62.1.103
   libavutil       60.6.100
   libswresample   6.0.100
   libswscale      9.0.100
Usage:   mpv [options] [url|path/]filename

Other Information

Microsoft Windows [Version 10.0.19044.1288]

Reproduction Steps

When playing playlists like https://www.youtube.com/playlist?list=PLKR5CEiAZ-yrCEJqKJBOvKlvh-OZTu2Qr or https://space.bilibili.com/3493075850627129/channel/collectiondetail?sid=885861&spm_id_from=333.788.0.0 using mpv+yt-dlp, the first 60 or so videos play normally, but videos after the 60th fail to play, showing errors like:

Playing: https://www.youtube.com/watch?v=Ho-jWLuK984
Failed to open https://rr5---sn-oguelnzz.googlevideo.com/videoplayback?expire=1753601053&ei=vX-FaOy4CL_Z29gP__2csQo&ip=45.11.1.62&id=o-AASjnghZAT9I2kyD4ohWBkVb1RxrhO8Cw7laaZ1TuVJF&itag=251&source=youtube&requiressl=yes&xpc=EgVo2aDSNQ%3D%3D&met=1753579453%2C&mh=UL&mm=31%2C29&mn=sn-oguelnzz%2Csn-ogul7nel&ms=au%2Crdu&mv=m&mvi=5&pl=24&rms=au%2Cau&ctier=SH&initcwndbps=1307500&bui=AY1jyLNb7eCr25tw10T99-h0O6ElWKyWAdUoqDEFa6n1265c192ho3VjMKrCbi6tGUfY-q2ytBLcNvYl&vprv=1&svpuc=1&mime=audio%2Fwebm&ns=tIfMfAJx7Oa_0zPSdDkC-vkQ&rqh=1&gir=yes&clen=497230&dur=30.501&lmt=1745836120415187&mt=1753579031&fvip=1&keepalive=yes&lmw=1&fexp=51542236%2C51543008&c=TVHTML5&sefc=1&txp=6308224&n=BoUNPvP9wDHBew&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cxpc%2Cctier%2Cbui%2Cvprv%2Csvpuc%2Cmime%2Cns%2Crqh%2Cgir%2Cclen%2Cdur%2Clmt&sig=AJfQdSswRQIgbvqR-Gv3Pou-l3bavGNHhbfw6LdG8m7pL8udTbJ7FD0CIQCQ5NFCONhnsJY29KlWYkIQqOzQU8bOdT9Ks6Dmew26Pg%3D%3D&lsparams=met%2Cmh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Crms%2Cinitcwndbps&lsig=APaTxxMwRAIgGnxn7V9G_-XXCcU9ZPGyCXvsDkQvmD-uEzfDCuNf-0UCIHsux6CsnRu6W92Mm054IfMUJtlnJbESm3mavPdm58LH.
EDL: Could not open source file 'https://rr5---sn-oguelnzz.googlevideo.com/videoplayback?expire=1753601053&ei=vX-FaOy4CL_Z29gP__2csQo&ip=45.11.1.62&id=o-AASjnghZAT9I2kyD4ohWBkVb1RxrhO8Cw7laaZ1TuVJF&itag=251&source=youtube&requiressl=yes&xpc=EgVo2aDSNQ%3D%3D&met=1753579453%2C&mh=UL&mm=31%2C29&mn=sn-oguelnzz%2Csn-ogul7nel&ms=au%2Crdu&mv=m&mvi=5&pl=24&rms=au%2Cau&ctier=SH&initcwndbps=1307500&bui=AY1jyLNb7eCr25tw10T99-h0O6ElWKyWAdUoqDEFa6n1265c192ho3VjMKrCbi6tGUfY-q2ytBLcNvYl&vprv=1&svpuc=1&mime=audio%2Fwebm&ns=tIfMfAJx7Oa_0zPSdDkC-vkQ&rqh=1&gir=yes&clen=497230&dur=30.501&lmt=1745836120415187&mt=1753579031&fvip=1&keepalive=yes&lmw=1&fexp=51542236%2C51543008&c=TVHTML5&sefc=1&txp=6308224&n=BoUNPvP9wDHBew&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cxpc%2Cctier%2Cbui%2Cvprv%2Csvpuc%2Cmime%2Cns%2Crqh%2Cgir%2Cclen%2Cdur%2Clmt&sig=AJfQdSswRQIgbvqR-Gv3Pou-l3bavGNHhbfw6LdG8m7pL8udTbJ7FD0CIQCQ5NFCONhnsJY29KlWYkIQqOzQU8bOdT9Ks6Dmew26Pg%3D%3D&lsparams=met%2Cmh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Crms%2Cinitcwndbps&lsig=APaTxxMwRAIgGnxn7V9G_-XXCcU9ZPGyCXvsDkQvmD-uEzfDCuNf-0UCIHsux6CsnRu6W92Mm054IfMUJtlnJbESm3mavPdm58LH'.
No video or audio streams selected.
A: 00:00:17 / 00:00:17 (98%) Cache: 0.0s/2KB
Playing: https://www.youtube.com/watch?v=Wsi5bKHHRQw
Failed to open https://rr1---sn-oguelnzy.googlevideo.com/videoplayback?expire=1753601060&ei=xH-FaJvNFKbx29gPksDV8A0&ip=45.11.1.62&id=o-AH2wK3Gf-tOZx94Ehz8FGTkEWMty5c_9pqxBZtJ4AgCQ&itag=251&source=youtube&requiressl=yes&xpc=EgVo2aDSNQ%3D%3D&met=1753579460%2C&mh=EA&mm=31%2C29&mn=sn-oguelnzy%2Csn-ogul7n7k&ms=au%2Crdu&mv=m&mvi=1&pl=24&rms=au%2Cau&ctier=SH&initcwndbps=850000&bui=AY1jyLOMtiPCUMgE19rOAai7EH5H4TWiwi37jc8R5kuRYFXi2uQTIF6h5V7emHO3Ab9j4MAcya7kTWHI&vprv=1&svpuc=1&mime=audio%2Fwebm&ns=YDdl6YMxAgZVN3SUCXdpkY8Q&rqh=1&gir=yes&clen=363902&dur=21.961&lmt=1746014480733402&mt=1753579031&fvip=4&keepalive=yes&lmw=1&fexp=51542236%2C51543007&c=TVHTML5&sefc=1&txp=5432534&n=dSvHjje-QjSeHQ&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cxpc%2Cctier%2Cbui%2Cvprv%2Csvpuc%2Cmime%2Cns%2Crqh%2Cgir%2Cclen%2Cdur%2Clmt&sig=AJfQdSswRQIgRLU3IAneC6sWsioffw6-Vv8eSh8fVu2jmVXtEXbe45YCIQC_a7MGMpJQbi-NYFx-YOFPJvyD_BKLuvD8_3LhTBNxEw%3D%3D&lsparams=met%2Cmh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Crms%2Cinitcwndbps&lsig=APaTxxMwRQIgN3zU941DM1bUNrSK9K3fcepXmt0mct2G9m6L2dfYpVQCIQD_i4-9o3hbTj7AecUdYHX3O6CmLcMwEsIKNQQWAogyiQ%3D%3D.
EDL: Could not open source file 'https://rr1---sn-oguelnzy.googlevideo.com/videoplayback?expire=1753601060&ei=xH-FaJvNFKbx29gPksDV8A0&ip=45.11.1.62&id=o-AH2wK3Gf-tOZx94Ehz8FGTkEWMty5c_9pqxBZtJ4AgCQ&itag=251&source=youtube&requiressl=yes&xpc=EgVo2aDSNQ%3D%3D&met=1753579460%2C&mh=EA&mm=31%2C29&mn=sn-oguelnzy%2Csn-ogul7n7k&ms=au%2Crdu&mv=m&mvi=1&pl=24&rms=au%2Cau&ctier=SH&initcwndbps=850000&bui=AY1jyLOMtiPCUMgE19rOAai7EH5H4TWiwi37jc8R5kuRYFXi2uQTIF6h5V7emHO3Ab9j4MAcya7kTWHI&vprv=1&svpuc=1&mime=audio%2Fwebm&ns=YDdl6YMxAgZVN3SUCXdpkY8Q&rqh=1&gir=yes&clen=363902&dur=21.961&lmt=1746014480733402&mt=1753579031&fvip=4&keepalive=yes&lmw=1&fexp=51542236%2C51543007&c=TVHTML5&sefc=1&txp=5432534&n=dSvHjje-QjSeHQ&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cxpc%2Cctier%2Cbui%2Cvprv%2Csvpuc%2Cmime%2Cns%2Crqh%2Cgir%2Cclen%2Cdur%2Clmt&sig=AJfQdSswRQIgRLU3IAneC6sWsioffw6-Vv8eSh8fVu2jmVXtEXbe45YCIQC_a7MGMpJQbi-NYFx-YOFPJvyD_BKLuvD8_3LhTBNxEw%3D%3D&lsparams=met%2Cmh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Crms%2Cinitcwndbps&lsig=APaTxxMwRQIgN3zU941DM1bUNrSK9K3fcepXmt0mct2G9m6L2dfYpVQCIQD_i4-9o3hbTj7AecUdYHX3O6CmLcMwEsIKNQQWAogyiQ%3D%3D'.
No video or audio streams selected.
A: 00:00:17 / 00:00:17 (98%) Cache: 0.0s/2KB
Playing: https://www.youtube.com/watch?v=skQ3wWhu-tQ
Failed to open https://rr3---sn-ogul7ne6.googlevideo.com/videoplayback?expire=1753601066&ei=yn-FaPH_NcPe-dIP6LiXyQw&ip=45.11.1.62&id=o-AHql7pUcbEVfNmCvYaVogWq5EwogQsYC7F-dih9mhdgI&itag=251&source=youtube&requiressl=yes&xpc=EgVo2aDSNQ%3D%3D&met=1753579466%2C&mh=TS&mm=31%2C29&mn=sn-ogul7ne6%2Csn-oguelnsy&ms=au%2Crdu&mv=m&mvi=3&pl=24&rms=au%2Cau&ctier=SH&initcwndbps=1270000&bui=AY1jyLNc9mg_u9RTjUPSFcBpkgZt1jE4kCprul4lzfidX8wR6JyznL_-89YzOPYyA09CKECeCYphLwRc&vprv=1&svpuc=1&mime=audio%2Fwebm&ns=afb5rBStSIbsHTKugHTAacEQ&rqh=1&gir=yes&clen=349864&dur=20.561&lmt=1745579540525022&mt=1753579267&fvip=3&keepalive=yes&lmw=1&fexp=51542235%2C51543008&c=TVHTML5&sefc=1&txp=5432534&n=-dMSw-9qC6HMiQ&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cxpc%2Cctier%2Cbui%2Cvprv%2Csvpuc%2Cmime%2Cns%2Crqh%2Cgir%2Cclen%2Cdur%2Clmt&sig=AJfQdSswRQIgYxADJV6EFzoolx8FjkGLu2QwGGcItdAJ2ToNLu3IVDoCIQCKtO9OE22ibEHlgvv8NIawQ0gIg1_6akQ7L5vTAWKHew%3D%3D&lsparams=met%2Cmh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Crms%2Cinitcwndbps&lsig=APaTxxMwRAIgLnEC-5plwYCyEgxaT5wwgF1W0x6XZbxU9yTq-UKca4gCIGjls3dSfeSY4fTEJBGAP3VLP3MKZTaTgk789dmGdNfh.
EDL: Could not open source file 'https://rr3---sn-ogul7ne6.googlevideo.com/videoplayback?expire=1753601066&ei=yn-FaPH_NcPe-dIP6LiXyQw&ip=45.11.1.62&id=o-AHql7pUcbEVfNmCvYaVogWq5EwogQsYC7F-dih9mhdgI&itag=251&source=youtube&requiressl=yes&xpc=EgVo2aDSNQ%3D%3D&met=1753579466%2C&mh=TS&mm=31%2C29&mn=sn-ogul7ne6%2Csn-oguelnsy&ms=au%2Crdu&mv=m&mvi=3&pl=24&rms=au%2Cau&ctier=SH&initcwndbps=1270000&bui=AY1jyLNc9mg_u9RTjUPSFcBpkgZt1jE4kCprul4lzfidX8wR6JyznL_-89YzOPYyA09CKECeCYphLwRc&vprv=1&svpuc=1&mime=audio%2Fwebm&ns=afb5rBStSIbsHTKugHTAacEQ&rqh=1&gir=yes&clen=349864&dur=20.561&lmt=1745579540525022&mt=1753579267&fvip=3&keepalive=yes&lmw=1&fexp=51542235%2C51543008&c=TVHTML5&sefc=1&txp=5432534&n=-dMSw-9qC6HMiQ&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cxpc%2Cctier%2Cbui%2Cvprv%2Csvpuc%2Cmime%2Cns%2Crqh%2Cgir%2Cclen%2Cdur%2Clmt&sig=AJfQdSswRQIgYxADJV6EFzoolx8FjkGLu2QwGGcItdAJ2ToNLu3IVDoCIQCKtO9OE22ibEHlgvv8NIawQ0gIg1_6akQ7L5vTAWKHew%3D%3D&lsparams=met%2Cmh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Crms%2Cinitcwndbps&lsig=APaTxxMwRAIgLnEC-5plwYCyEgxaT5wwgF1W0x6XZbxU9yTq-UKca4gCIGjls3dSfeSY4fTEJBGAP3VLP3MKZTaTgk789dmGdNfh'.
No video or audio streams selected.
A: 00:00:17 / 00:00:17 (98%) Cache: 0.0s/2KB

However, the older version below does not exhibit the above issue:

built on Mar 23 2025 00:09:31
libplacebo version: v7.350.0 (v7.349.0-61-g16ef0a2-dirty)
FFmpeg version: N-118896-g9f0970ee3
FFmpeg library versions:
libavcodec 61.33.102
libavdevice 61.4.100
libavfilter 10.9.100
libavformat 61.9.107
libavutil 59.60.100
libswresample 5.4.100
libswscale 8.13.103
Usage: mpv [options] [url|path/]filename

Expected Behavior

Can mpv+yt-dlp properly play a playlist without failing completely after around 60 videos

Actual Behavior

When playing playlists such as https://www.youtube.com/playlist?list=PLKR5CEiAZ-yrCEJqKJBOvKlvh-OZTu2Qr and https://space.bilibili.com/3493075850627129/channel/collectiondetail?sid=885861&spm_id_from=333.788.0.0, playback stops working after approximately 60 videos.

Log File

mpv.log

Sample Files

No response

I carefully read all instruction and confirm that I did the following:

• I tested with the latest mpv version to validate that the issue is not already fixed.
• I provided all required information including system and mpv version.
• I produced the log file with the exact same set of files, parameters, and conditions used in "Reproduction Steps", with the addition of --log-file=output.txt.
• I produced the log file while the behaviors described in "Actual Behavior" were actively observed.
• I attached the full, untruncated log file.
• I attached the backtrace in the case of a crash.