1 Topic by Supertaquito (edited by Supertaquito 19-07-2018 19:12:23)

Topic: Can't get SVP4 to run 4K smoothly after OS reinstall.

For reasons which are irrelevant to SVP, I had to reinstall my OS, and the programs on it.

I had SVP 4 along with potplayer before, and I had backed up all the files for my previous installation to make sure I was using the right potplayer version and the right FFDSHOW version, too. My system specs are:

Windows 10 Professional 64bit
Potplayer 32bit.
Intel i7 4770k with HT on (A bit old, I know)
GTX 1070 FTW.
16GB of 2300mhz RAM.
CM Silent Pro m2 850Watt PSU.

Unfortunately, I can no longer play 4k movies with SVP on, I will never get to the 60fps. I only use the slider for the video profile and in the past I had it set to higher quality. I do have GPU Acceleration turned on, and I do have the GTX 1070 set to be used with it, even when SVP kept trying to make me use the integrated graphics instead. My CPU is being used to 100% when playing 4k and it wasn't the case before.

I followed the potplayer and svp instructions on the main SVP website, which are the same instructions I had before, and video playback was very smooth at 4k.

Any ideas what I may be forgetting about? Any help would be highly appreciated.

Thanks!

  • Thanks: 1622
  • Thanks for the post: 1

Re: Can't get SVP4 to run 4K smoothly after OS reinstall.

> Potplayer 32bit

Switch to 64-bit version at the first place.

Re: Can't get SVP4 to run 4K smoothly after OS reinstall.

Chainik wrote:

> Potplayer 32bit

Switch to 64-bit version at the first place.

Thanks for the response. That was the root of the problem, also the fact that I had not loaded the 64 version of SVP along with 64bit pot player and  ffdshow.

Re: Can't get SVP4 to run 4K smoothly after OS reinstall.

Sorry, spoke too soon. Still having the same issue. Happening even at lowest profile settings even with the 64 bit version of potplayer.

Re: Can't get SVP4 to run 4K smoothly after OS reinstall.

what is CPU load w/o SVP running?
probably hw video decoder is turned off

Re: Can't get SVP4 to run 4K smoothly after OS reinstall.

Chainik wrote:

what is CPU load w/o SVP running?
probably hw video decoder is turned off

Howdy again. CPU load idle is 4%
CPU load while playing 4k without SVP running is between 12 to 20%
CPU Load while playing 4k with SVP running is 85 to 100%

How can I turn on the HW video decoder?

Thanks again!