I'm looking for some help in figuring out what is causing some massive stuttering on a large file. I haven't been able to nail down the culprit.
I have an Intel NUC (BOXD34010WYKH1) that I bought in 2014, and it has worked perfectly. I have typically compressed my files via h.264, but recently we got a bunch of new movies which I've ripped with MakeMKV, but have not yet encoded.
One of those files (My Little Pony, the Movie) is large uncompressed (28 GB). The playback (libreelec 8.2.4) stutters hard, and practically doesn't play. Getting the playback details reveals that frames are skipping, but I can't tell why.
CPU utilization seems similar between this movie and others that play fine. (1 CPU at 100%, another at 75-100%, the others less than 10%).
I have verified that the NUC is getting gigabit speeds. (Tested speed from Desktop to NUC, and Desktop to NAS - both clocked in at more than 400 Mbps)
I think I have the video decoding stuff set right - I haven't changed much there.
The only think significant I've adjusted is in getting a new receiver and a libreelec update to 8.2.4. Within the recent history, audio passthrough is disabled, so I'm decoding that on the NUC now, I believe...
Help!
Thanks!
(Father of twin 4 year olds who WANT THEIR PONIES BACK!)