Question / Help MFE Quicksync vs Old OBS quicksync performance

[khades]

When i am using quicksync to record gameplay, obs-mp takes up to two times of cpu usage than old OBS. on 30fps OBSMP eats up to 12%, and old obs - up to 8% (with qenchelper).

Is this limitation of MFE framework itself?

 

[Lain]

The MFE encoders were a contribution by someone -- and although it was well intentioned, MFE in general is pretty terrible. We're going to replace them with the original encoders.

 

[chummy]

For me the problem is not the performance, but the image glitches AMF QS is causing by unknown cause. In the other way AMF VCE is working great.

 

[(__MARI_PHAUNA__)]

, but the image glitches AMF QS is causing by unknown cause ,

just , carefully , read all this stuff > https://obsproject.com/forum/threads/big-graphic-glitches-with-intel-quick-sync.37077/#post-193264 ,

the , Consecutive B Frame Count , is to blame in , Microsoft Media Foundation H.264 video encoder

at least , setting , Consecutive B Frame Count === 0 , to 0 , has fixed the , image glitches , for me

 

[chummy]

the , Consecutive B Frame Count , is to blame in , Microsoft Media Foundation H.264 video encoder

at least , setting , Consecutive B Frame Count === 0 , to 0 , has fixed the , image glitches , for me

Not for me, i already tested it, every setting cause image glitches.