[WiP] madVR support in MP1 (6 Viewers)

[Sebastiii]

I have notice framedrop too when refresh rate was not enable on madvr side, I think it was that setting that permit to stop the dropped frame.
We can't test live tv with mpc-hc so hard to compare, I have an HD4000 while working on madVR, so for now I didn't notice dropped frame.
I have done a v51. https://github.com/Sebastiii/MediaPortal-1/commit/206ebce35c3249227e2a31dc2108a5f8779f66a8
didn't make a bin for now, it seems to fix an issue while stopping or when vmr9 is release (for ex between zap tuner) so maybe it fix something.

Does the dropped frame happen on recording from 2 differents tuners ?

 

[kenwonders]

Are you two running MePo in the same resolution? I know that as I have to adjust for overscan on my Plasma TV, some elements doesn't fully comply with the re-sizing. The Music Now Playing and the TV Guide both need me to go back to the previous window again, then back to TV Guide/Music Now playing. Same goes for the video overlay in some skins.

Emph

Hi thanks for the thought, sadly I'm running raw 1080p with no clever stuff bar RGB, full range and matched refresh rates.

I've tried a few things to fix this, but it's been in the madVR builds since the start for me. Will keep trying.

 

[daWooky]

Does the dropped frame happen on recording from 2 differents tuners ?

happen only on live tv,
similar like the problem Palm_Maniac reported on some earlier version, around v40 or so

 

[Sebastiii]

I remember too putting some option in madvr lead to dropped frame NNEDI3 for ex but i think some other options too and for live tv only though i did test recording HD tv and it happen too

 

[azzuro]

Hello,
i think have solved my issue, the culprit was AC3filter X64
removing the complete setup package, and installing only the lite version, seems solve my issue with MP.
so wait & see

 

[kilik360]

@Sebastiii Would it be possible to add an option to have madvr for all videos (videos, moving-pictures and TVSeries) and EVR only for TV. It could be usefull because with madvr, watching OTA channels results in lots of dropped frames for me.

 

[Sebastiii]

Would be better to fix the TV side
Every thing is possible but maybe not an easy part to do, so i think better to post log + tag @Owlsroost maybe it can see something like TsReader maybe need something for madVR.

On my side, when using LAV Splitter, the GPU RAM stay stable like with TsReader it grow up so something happen here.

 

[Owlsroost]

So what are the live TV problems ?
(and yes, logs are essential)

 

[Sebastiii]

Are you two running MePo in the same resolution? I know that as I have to adjust for overscan on my Plasma TV, some elements doesn't fully comply with the re-sizing. The Music Now Playing and the TV Guide both need me to go back to the previous window again, then back to TV Guide/Music Now playing. Same goes for the video overlay in some skins.

Emph

Hi thanks for the thought, sadly I'm running raw 1080p with no clever stuff bar RGB, full range and matched refresh rates.

I've tried a few things to fix this, but it's been in the madVR builds since the start for me. Will keep trying.

One thing could be nice, is to have fresh log
1- TVGuide issue with madVR
2- TVGuide with EVR

To try to compare both log, it will surely not help much but cool to test.

 

[Sebastiii]

@Palm_Maniac @daWooky

Fresh log too for dropped frame could be nice to have too

From an expert it can be possible that :

it can be trigger by SD material, and upscaling that is killing GPU or maybe it is 50 fps vs. 23.976 but log will tell.