[Bug]: Dropped frames and 100 % usage of engine Render/3D playing vp9 3840x2160 60.000fps (Dell XPS 13 9360)

[paulmenzel]

Which component impacted?

No response

Is it regression? Good in old configuration?

None

What happened?

Debian sid/unstable with intel-media-va-driver-non-free 24.1.0+ds1-1 and libigdgmm12 22.3.17+ds1-1

The Dell XPS 13 9360 comes with a HiDPI screen, but playing such a video with VA-API in mpv, frames are dropped – also on a external HiDPI Dell monitor connected over DisplayPort of a Dell DA300 USB-C adapter:

$ yt-dlp -F https://www.youtube.com/watch?v=aqz-KE-bpKQ
[youtube] Extracting URL: https://www.youtube.com/watch?v=aqz-KE-bpKQ
[youtube] aqz-KE-bpKQ: Downloading webpage
[youtube] aqz-KE-bpKQ: Downloading ios player API JSON
[youtube] aqz-KE-bpKQ: Downloading android player API JSON
[youtube] aqz-KE-bpKQ: Downloading player 5683fc5e
[youtube] aqz-KE-bpKQ: Downloading m3u8 information
[info] Available formats for aqz-KE-bpKQ:
ID  EXT   RESOLUTION FPS CH │   FILESIZE    TBR PROTO │ VCODEC           VBR ACODEC      ABR ASR MORE INFO
────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
[…]
315 webm  3840x2160   60    │    1.42GiB 19258k https │ vp09.00.51.08 19258k video only          2160p60, webm_dash
$ yt-dlp -f 315 https://www.youtube.com/watch?v=aqz-KE-bpKQ
[youtube] Extracting URL: https://www.youtube.com/watch?v=aqz-KE-bpKQ
[youtube] aqz-KE-bpKQ: Downloading webpage
[youtube] aqz-KE-bpKQ: Downloading ios player API JSON
[youtube] aqz-KE-bpKQ: Downloading android player API JSON
[youtube] aqz-KE-bpKQ: Downloading m3u8 information
[info] aqz-KE-bpKQ: Downloading 1 format(s): 315
[download] Destination: Big Buck Bunny 60fps 4K - Official Blender Foundation Short Film [aqz-KE-bpKQ].webm
[download] 100% of    1.42GiB in 00:00:31 at 46.40MiB/s
$ mpv Big\ Buck\ Bunny\ 60fps\ 4K\ -\ Official\ Blender\ Foundation\ Short\ Film\ \[aqz-KE-bpKQ\].webm 
 (+) Video --vid=1 (*) (vp9 3840x2160 60.000fps)
Using hardware decoding (vaapi).
VO: [gpu] 3840x2160 vaapi[nv12]
(Paused) V: 00:00:23 / 00:10:34 (4%) Dropped: 779

What's the usage scenario when you are seeing the problem?

Playback

What impacted?

No response

Debug Information

$ sudo dmesg | grep -e "DMI:" -e "Linux version" -e microcode
[    0.000000] Linux version 6.8.0-rc4+ ([email protected]) (gcc (Debian 13.2.0-13) 13.2.0, GNU ld (GNU Binutils for Debian) 2.42) #25 SMP PREEMPT_DYNAMIC Sat Feb 17 05:39:03 CET 2024
[    0.000000] DMI: Dell Inc. XPS 13 9360/0596KF, BIOS 2.21.0 06/02/2022
[    0.367292] microcode: Current revision: 0x000000f4
[    0.367293] microcode: Updated early from: 0x000000f0
$ lspci -nn -s 02.0
00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 620 [8086:5916] (rev 02)
02:02.0 PCI bridge [0604]: Intel Corporation DSL6340 Thunderbolt 3 Bridge [Alpine Ridge 2C 2015] [8086:1576]
$ vainfo
libva info: VA-API version 1.20.0
libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_20
libva info: va_openDriver() returns 0
vainfo: VA-API version: 1.20 (libva 2.12.0)
vainfo: Driver version: Intel iHD driver for Intel(R) Gen Graphics - 24.1.0 ()
vainfo: Supported profile and entrypoints
      VAProfileNone                   :	VAEntrypointVideoProc
      VAProfileNone                   :	VAEntrypointStats
      VAProfileMPEG2Simple            :	VAEntrypointVLD
      VAProfileMPEG2Simple            :	VAEntrypointEncSlice
      VAProfileMPEG2Main              :	VAEntrypointVLD
      VAProfileMPEG2Main              :	VAEntrypointEncSlice
      VAProfileH264Main               :	VAEntrypointVLD
      VAProfileH264Main               :	VAEntrypointEncSlice
      VAProfileH264Main               :	VAEntrypointFEI
      VAProfileH264Main               :	VAEntrypointEncSliceLP
      VAProfileH264High               :	VAEntrypointVLD
      VAProfileH264High               :	VAEntrypointEncSlice
      VAProfileH264High               :	VAEntrypointFEI
      VAProfileH264High               :	VAEntrypointEncSliceLP
      VAProfileVC1Simple              :	VAEntrypointVLD
      VAProfileVC1Main                :	VAEntrypointVLD
      VAProfileVC1Advanced            :	VAEntrypointVLD
      VAProfileJPEGBaseline           :	VAEntrypointVLD
      VAProfileJPEGBaseline           :	VAEntrypointEncPicture
      VAProfileH264ConstrainedBaseline:	VAEntrypointVLD
      VAProfileH264ConstrainedBaseline:	VAEntrypointEncSlice
      VAProfileH264ConstrainedBaseline:	VAEntrypointFEI
      VAProfileH264ConstrainedBaseline:	VAEntrypointEncSliceLP
      VAProfileVP8Version0_3          :	VAEntrypointVLD
      VAProfileVP8Version0_3          :	VAEntrypointEncSlice
      VAProfileHEVCMain               :	VAEntrypointVLD
      VAProfileHEVCMain               :	VAEntrypointEncSlice
      VAProfileHEVCMain               :	VAEntrypointFEI
      VAProfileHEVCMain10             :	VAEntrypointVLD
      VAProfileHEVCMain10             :	VAEntrypointEncSlice
      VAProfileVP9Profile0            :	VAEntrypointVLD
      VAProfileVP9Profile2            :	VAEntrypointVLD
$ mpv --version
mpv 0.37.0 Copyright © 2000-2023 mpv/MPlayer/mplayer2 projects
libplacebo version: v6.338.2
FFmpeg version: 6.1.1-1
FFmpeg library versions:
   libavutil       58.29.100
   libavcodec      60.31.102
   libavformat     60.16.100
   libswscale      7.5.100
   libavfilter     9.12.100
   libswresample   4.12.100

Do you want to contribute a patch to fix the issue?

No.

[Jexu]

Could you help capture the libva trace log which could find decoding error on frames that may lead to app dropping error frame

[intel-mediadev]

Auto Created VSMGWL-73221 for further analysis.