Configuration for playback of 4K video with 10-bit color depth on a weak CPU (GPU supports 10-bit color depth)

View previous topic View next topic Go down

Configuration for playback of 4K video with 10-bit color depth on a weak CPU (GPU supports 10-bit color depth)

Post by Moshk on Mon Nov 28, 2016 5:55 am

Dear friends, tell please, what a configuration of codecs i can use to watch well video in 4K resolution with 10-bit RGB output.
I have AMD X4 760K, 16GB of memory DDR3 2100 MHz, AMD FirePro V3900, Windows 7 64-bit, latest suitable video driver, K-Lite Codec Pack 12.3.5 Mega.
I tried any combinations of videorenderer. Best smoothness of videoplayback i got with Enchanced video Renderer (EVR custom presenter), but the video is playing a bit slower than it must be played, and i got here fragmented soundtrack with lags of the fragments. This is the clips i filmed how it looks like.

https://www.youtube.com/watch?v=srlmQvWwT-Y
https://www.youtube.com/watch?v=ujgtwFCjBLA

Can i get something better or not, that's the question i need get answered. Please, help me to find the answer.

Moshk

Posts : 3
Join date : 2016-11-28

View user profile

Back to top Go down

Re: Configuration for playback of 4K video with 10-bit color depth on a weak CPU (GPU supports 10-bit color depth)

Post by Admin on Tue Nov 29, 2016 1:36 am

What is the CPU usage during playback? If it is (close to) 100% then there isn't much that you can do, since hardware acceleration isn't available for 10-bit H.264 video. The symptoms indicate that the CPU isn't fast enough.

Admin
Admin

Posts : 2977
Join date : 2011-06-17

View user profile http://codecs.forumotion.net

Back to top Go down

Re: Configuration for playback of 4K video with 10-bit color depth on a weak CPU (GPU supports 10-bit color depth)

Post by Moshk on Tue Nov 29, 2016 4:47 am

Admin wrote:What is the CPU usage during playback? If it is (close to) 100% then there isn't much that you can do, since hardware acceleration isn't available for 10-bit H.264 video. The symptoms indicate that the CPU isn't fast enough.

Got it. I'll check it when i will at home at weekend. Thank you very much!

Moshk

Posts : 3
Join date : 2016-11-28

View user profile

Back to top Go down

Re: Configuration for playback of 4K video with 10-bit color depth on a weak CPU (GPU supports 10-bit color depth)

Post by Moshk on Fri Dec 02, 2016 7:16 am

I've checked the CPU usage during playback - it is almost on maximum. Everything is clear, other hardware is required.
Thanks for help!

Moshk

Posts : 3
Join date : 2016-11-28

View user profile

Back to top Go down

Re: Configuration for playback of 4K video with 10-bit color depth on a weak CPU (GPU supports 10-bit color depth)

Post by Sponsored content Today at 7:10 pm


Sponsored content


Back to top Go down

View previous topic View next topic Back to top


 
Permissions in this forum:
You cannot reply to topics in this forum