[WiP] madVR support in MP1 (8 Viewers)

[GeYe]

With the dshowhelper_Hack_HD4xxx_removed.zip GUI flickering comes back on a AMD RX 460 and it need 7 - 10s to switch a tv channel.

 

[Kotik]

So it seems to me that new gen AMD + Intel suffer from the same issue.

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[kenwonders]

Can't seem to get radio working... while I continue messing is there any chance someone could try some dvb-t or s based radio?

 

[daWooky]

sure ken,

u get the same?

 

[kenwonders]

Cheers daWooky yes I do get the same.
@Sebastiii here's a log, perhaps relating to a video size call?

 

[Sebastiii]

With the dshowhelper_Hack_HD4xxx_removed.zip GUI flickering comes back on a AMD RX 460 and it need 7 - 10s to switch a tv channel.

Yep that's possible i was thinking to add maybe a new setting to be able to setup this hack, the hack is to slowdown rendering by calling device->presentex code (at least i call it 3 times but removed in above bin)

So maybe adding the value in config and then we can adjust to our fit

I just need to think about it to adapt something to get the value from C# to C++

 

[Kotik]

Sebastiii do u slowdown rendering to avoid flashing?

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[Kotik]

If i disable GPU flushing and force max 2 frames in advance then the issue is resolved. I dont think forcing it ov3r ur branch is the right solution. We still dont know why it is happening. Forcing it for every OSD and every GPU is imo not the solution. We still dont know why it is happening, it is not happening on NVidia, it is not happening on previous gen AMD. If u ask me i think it is a madvr issue and not ur code.

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[Sebastiii]

I have added the hack option to tweak it but it would be better to fix it on madVR side or what ever

 

[Sebastiii]

V207

The value can be set to max to 3