[solved] Dynamic refresh rate not working (2 Viewers)

[Sebastiii]

Hi

There is the patch, not sure why it doesn't work anymore if you reinstall 1.20 it works?

Still, make full debug logs for sure

 

[imported_ambass]

Tried with 1.20, update Bios, revert to older Intel drivers...... Same !

 

[globaldonkey]

Here you go Seb. It looks like playback actually works for the first time after mediaportal starts. It is on the second and subsequent playback attempts that it fails. You should see that in these logs.

 

[peque]

So? Is 1.21 safe? Or is there a roll back regarding this issue? Did you have the time to take a look @Sebastiii ?

 

[Owlsroost]

It might be worth looking through this thread for ideas/things to try - Sound stops working after first playback

Basically, there seems to be a problem with the Intel GPU drivers removing the HDMI audio renderer on refresh rate changes (and if you have no audio renderer playback won't work).

 

[Hazza06]

FWIW, i'm using MP 1.21 Final, Windows 7 Ultimate x64, with AMD 5570 GPU with ATI catalysts driver version 13.12 and MP 1.21 DRR chaining is working quite nicely, no issues with audio or video.

Intel GPU hardware and drivers have always been very questionable for HTPC usage, there always seems to be issues.

Prior to using MP, i was a very long term Win 7 MCE HTPC user, but i just became too tired of having to put workarounds in place for such an aging unsupported application.

Since moving to MP, i've been able to back out all workarounds i had in place for Win 7 MCE, and the MP experience is so much better.

I especially like that there are so many config dials and knobs to tweak with.

Also really enjoying the MP 1.21 Final DRR changer.

 

[peque]

Ok. I'll upgrade to 1.21 and do some regresion tests... I'll keep 1.20 backup just in case.

 

[peque]

Ok. So upgrade done, no regression whatsoever... So this particular issue is solved I would say. Any other should be treated as a new one.

 

[globaldonkey]

Still broken for me


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[Sebastiii]

Not sure what happen