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Old 28th February 2017, 14:20   #42776  |  Link
Damien147
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Join Date: Mar 2011
Posts: 380
The thing is that I can't use DXVA2 with everything in general using Madvr.Copyback was gonna be the best thing but for some reason my system can't handle it with 10bit HEVC,too slow.Others with same GPU can handle it.So...only software decoding for now.For the 99% of situations I'm fine,so no big deal.It's not an everytime/day problem.
Three more here with AMD rx4x0 reproduced the 10bit HEVC dxva2(native) black screen.We all four had normal playback with EVR(CP).
If I get worst PQ with dxva2(native) I ain't gonna use that though.(oh boy...someone's gonna shoot me.)



I have an old cpu(i5 760 oced 3800) which performance wise is like i5-2400(Sandy Bridge).My gpu(rx470) can handle 10bit hevc with DXVA2(copyback) as other users here report but I can't.Could it be a bottleneck from cpu for some reason?Some instruction missing or something?I don't get high cpu load with DXVA2(copyback) to see the ''bottleneck'' if it exists but 10 bit HEVC is slideshow.

Last edited by Damien147; 28th February 2017 at 15:07.
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