Deep red color/tint on Roku Streaming Stick 4K for some H.265 videos

[AArnott]

#569 was closed, so opening a new ticket.

It turns out this is still a problem. I still frequently see red tint on H.265 encoded videos, but only when played through the Roku.

Originally posted by @AArnott in #569 (comment)

[Alliyance]

Reason why I still use H264.

[AArnott]

Sadly, I discovered this after encoding most of my videos with H.265 and deleting the raw rip files. :(
I'm interested in competing products (I'm thinking it's a Roku bug) that don't have this bug as I'd sooner switch to that than re-rip and re-encode all my movies.

[ChrisRosser]

Is this related to broken DoVi support? That can give purple/green tint to video.