Quote:
Originally Posted by DJATOM
SW decoder and 3900X (40-60% utilization, so a believe it hits PCIe Gen3 x16 max throughput capacity).
|
That means the video renderer can't keep up because of the limited PCIe bandwidth? Very interesting.
Maybe try reducing the frame rate down to 30 on MKV, and pin the video player process to half of the cores, and see how that works? That should tell us whether it's due to the bandwidth or due to, like, CPU scheduler.