yes, it starts, how uninstalled/re-installed with option "qt6 > have it"
and re-installed/recompiled mpv with python3.12 , but svptube seem not happy, is not picking up?
edit; now it starts, but there are many error:
WARNING: [youtube] _0FM8gyG5O8: Signature extraction failed: Some formats may be missing
player = [url]https://www.youtube.com/s/player/e237d4c5/player_ias.vflset/en_US/base.js[/url]
Please report this issue on [url]https://github.com/yt-dlp/yt-dlp/issues?q=[/url] , filling out the appropriate issue template. Confirm you are on the latest version using yt-dlp -U
[youtube] _0FM8gyG5O8: Downloading m3u8 information
21:45:19.685 [i]: Tube: video format id 247 selected
● Video --vid=1 --vlang=eng (vp9 720x720 25 fps) [default]
● Audio --aid=1 --alang=eng 'webm&rqh=1&gir=yes&clen=3958582&dur=225.441&lmt=1753447002603484&mt=1762202212&fvip=1&keepalive=yes&fexp=51552689,51565116,51565682,51580968&c=ANDROID&txp=2318224&sparams=expire,ei,ip,id,itag,source,requiressl,xpc,gcr,bui,spc,vprv,svpuc,mime,rqh,gir,clen,dur,lmt&sig=AJfQdSswRgIhAML8ZwhWPPjlCGeajEWbQF5juh3PfKTtPMjrHKZiYvJdAiEAhSn3tmYpm67WWtMdJ4MOm8UQbNbbQImBUyFr-pTwmu0=&lsparams=met,mh,mm,mn,ms,mv,mvi,pl,rms,initcwndbps&lsig=APaTxxMwRQIgECHQnHmbISvItDHcXGiC7YASlrzEOPnpYnfHi98xbOgCIQCVrfMCntjEBgcD26Abw8TjpN8vBtZvMuDDeB_KUOZnzA==' (opus 2ch 48000 Hz) [external]
[vo/gpu-next/libplacebo] Failed initializing any SPIR-V compiler! Maybe libplacebo was built without support for either libshaderc or glslang?
[vo/gpu-next/libplacebo] Failed initializing vulkan device
[ffmpeg] CUDA: Cannot load libcuda.so.1
[ffmpeg] CUDA: Could not dynamically load CUDA
Using hardware decoding (vaapi-copy).
[W][21:45:21.026362] pw.conf | [ conf.c: 1182 try_load_conf()] can't load config client.conf: No such file or directory
[E][21:45:21.026369] pw.conf | [ conf.c: 1215 pw_conf_load_conf_for_context()] can't load config client.conf: No such file or directory
AO: [pulse] 48000Hz stereo 2ch float
VO: [gpu-next] 720x720 nv12
21:45:21.299 [i]: VideoPlayer: mpv [mpv] connected, waiting for the video info...
21:45:21.780 [i]: VideoPlayer: mpv v0.40.0-430-g25aa402f1 /via '/tmp/mpvSockets/10981'
21:45:22.281 [i]: Media: video looks like some kind of stream
21:45:22.281 [i]: Media: video 720x720 [PAR 1.000] at 25.000 fps (via video player)
21:45:22.281 [i]: Media: codec type is Google VP9, NV12, BT.709 BT.1886
21:45:22.300 [i]: Playback: starting up...
21:45:22.305 [i]: Playback [97dc097c]: resulting video frame 720x720
21:45:22.305 [i]: Playback [97dc097c]: 1 acceptible profiles, best is 'Automatic' [0]
21:45:22.307 [i]: Playback [97dc097c]: enabled while video is playing
21:45:22.308 [i]: Profile: using automatic profile #1 /film
21:45:22.308 [i]: Playback [97dc097c]: playing at 60 [25 *12/5]
[autoconvert] Converting nv12 -> yuv420p
[vapoursynth] Script evaluation failed:
[vapoursynth] Python exception: module 'vapoursynth' has no attribute 'YUV420P8'
[vapoursynth]
[vapoursynth] Traceback (most recent call last):
[vapoursynth] File "src/cython/vapoursynth.pyx", line 3233, in vapoursynth._vpy_evaluate
[vapoursynth] File "src/cython/vapoursynth.pyx", line 3234, in vapoursynth._vpy_evaluate
[vapoursynth] File "/home/rich/.local/share/SVP4/scripts/97dc097c.py", line 67, in <module>
[vapoursynth] smooth = interpolate(clip)
[vapoursynth] ^^^^^^^^^^^^^^^^^
[vapoursynth] File "/home/rich/.local/share/SVP4/scripts/97dc097c.py", line 31, in interpolate
[vapoursynth] input_um = clip.resize.Point(format=vs.YUV420P8,dither_type="random")
[vapoursynth] ^^^^^^^^^^^
[vapoursynth] AttributeError: module 'vapoursynth' has no attribute 'YUV420P8'
[vapoursynth]
[vapoursynth] could not init VS
Disabling filter svp because it has failed.
21:45:25.375 [E]: Playback [97dc097c]: VS - Script evaluation failed:
21:45:25.375 [E]: Playback [97dc097c]: VS - Python exception: module 'vapoursynth' has no attribute 'YUV420P8'
21:45:25.375 [E]: Playback [97dc097c]: VS - Traceback (most recent call last):
21:45:25.375 [E]: Playback [97dc097c]: VS - File 'src/cython/vapoursynth.pyx', line 3233, in vapoursynth._vpy_evaluate
21:45:25.375 [E]: Playback [97dc097c]: VS - File 'src/cython/vapoursynth.pyx', line 3234, in vapoursynth._vpy_evaluate
21:45:25.375 [E]: Playback [97dc097c]: VS - File '/home/rich/.local/share/SVP4/scripts/97dc097c.py', line 67, in <module>
21:45:25.375 [E]: Playback [97dc097c]: VS - smooth = interpolate(clip)
21:45:25.375 [E]: Playback [97dc097c]: VS - ^^^^^^^^^^^^^^^^^
21:45:25.375 [E]: Playback [97dc097c]: VS - File '/home/rich/.local/share/SVP4/scripts/97dc097c.py', line 31, in interpolate
21:45:25.375 [E]: Playback [97dc097c]: VS - input_um = clip.resize.Point(format=vs.YUV420P8,dither_type='random')
21:45:25.375 [E]: Playback [97dc097c]: VS - ^^^^^^^^^^^
21:45:25.375 [E]: Playback [97dc097c]: VS - AttributeError: module 'vapoursynth' has no attribute 'YUV420P8'
21:45:25.375 [E]: Playback [97dc097c]: VS - could not init VS
21:45:26.002 [i]: Playback [97dc097c]: video player moved to screen 1
21:45:26.002 [i]: Playback [97dc097c]: 1 acceptible profiles, best is 'Automatic' [0]
21:45:26.002 [i]: Playback [97dc097c]: keep previously selected profile 'Automatic'
will try your updated version, thanks.