1 Topic by OrbDark (edited by OrbDark Yesterday 19:16:33)

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Topic: Revert mpv build

Is it possible to revert mpv player to the previous version? The latest mpv update broke everything for me. Some video files are unable to open, mpv freezes when I try to seek when playing a video. My config files is totally unusable.

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Re: Revert mpv build

https://www.svp-team.com/files/repo/ful … 37mpv64.7z

any specific examples how we could reproduce your issues with 0.40?

3 Reply by brazen1

Re: Revert mpv build

Newest SVP build and nVidia GPU driver present avisynth and vaporsynth player problems.

I am using newest SVP 4.7.0.302 and 580.97 Studio driver. MPC-BE & MPC-HC crash opening any video file. If I turn off vaporsynth in players external filters, players open with audio but no video. If I also turn off avisynth, playback is fine rendering audio and video normally along with madVR, LAV, etc. Naturally, real-time SVP isn't possible.

If I uninstall and reinstall the previous Studio GPU driver, there are no problems except SVP now shows GPU acceleration isn't possible when I used to be able to select the RTX 5090 and Optical Flow.

If I use previous SVP build and previous GPU driver, there are no problems I'm aware of at all. Everything works as intended afaik. I'm surprised I've seen no other complaints of this. Then again, perhaps it's just on my end although I've no idea why or how since it's a fresh O/S install with my normal apps and adjustments as usual.  Now I see I'm not alone. You've asked the same thing I prepared this text for earlier.

Back at the time I tested using 4.6.0.294 which was good and 4.6.0.296 which was not good.  Uhg!  2hr time limit between posts.

4 Reply by OrbDark (edited by OrbDark Today 04:29:29)

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Re: Revert mpv build

Chainik wrote:

https://www.svp-team.com/files/repo/ful … 37mpv64.7z

any specific examples how we could reproduce your issues with 0.40?

Thanks, the older version works. I'm now able to play the video files again with all my scripts and config files added. Before that, I tried a clean install of SVP with the latest bundled version of mpv (no config files or scripts added yet), playing some movie files will sometimes give me a black screen, or if it's able to the play the video it will freeze when I try to seek it, causing mpv to stop responding. This only happen to some video files, not all. I then tried the latest mpv build from shinchiro with no svp interfere, same thing happened, so I conclude that it may be mpv 0.40 build causing me the problem because before updating, it was working flawlessly.

5 Reply by Chainik

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Re: Revert mpv build

OrbDark
> This only happen to some video files, not all.

do you have a specific video file that is not playable with 0.40?

> I then tried the latest mpv build from shinchiro with no svp interfere, same thing happened

if you have more time, please try not the latest build, but the one closer to the 0.40 release: https://sourceforge.net/projects/mpv-pl … z/download

6 Reply by Chainik

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Re: Revert mpv build

brazen1
> Now I see I'm not alone. You've asked the same thing I prepared this text for earlier.

how exactly all of these connected with mpv 0.40 problems? big_smile

- do NOT enable both Vapoursynth Filter and Avisynth Filter at the same time. Only ONE must be enabled.
- if Vapoursynth Filter crashes - them most likely you don't have mpv64 folder in PATH, or possibly have some Python versions conflict... doubleclick "Vapoursynth Filter" in the filters list - will it open filter properties or crash immediately?
- "except SVP now shows GPU acceleration isn't possible" -- SVP reads OpenCL info to find out supported GPUs. Run utils/clinfo64.exe in the terminal, does it work?
- "players open with audio but no video" -- what's in the active filters list then?

7 Reply by OrbDark (edited by OrbDark Today 15:10:53)

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Re: Revert mpv build

Chainik wrote:

OrbDark
> This only happen to some video files, not all.

do you have a specific video file that is not playable with 0.40?

> I then tried the latest mpv build from shinchiro with no svp interfere, same thing happened

if you have more time, please try not the latest build, but the one closer to the 0.40 release: https://sourceforge.net/projects/mpv-pl … z/download

It may not be specific to those video file types since all of them are .mp4 but only a few of them freeze and hang on shinchiro latest mpv build.

I've the tested the build you linked, it has no problem so far, standalone at least, I'm able to freely switch the same video files without mpv freezing or hanging (with my configs and scripts too). On shinchiro latest build, mpv hang when I drag and drop certain video files, even if it able to play I can't seek the video without it freezing, making mpv unresponsive.