No DV on Swiftfin (Apple TV)

[disterio]

The following file won't playback correctly. on Swiftfin Apple TV 4K. Colors are purple etc.

Video
Title: 4K HEVC HDR
Codec: HEVC
Profile: Main 10
Level: 153
Resolution: 3840x1920
Aspect ratio: 2:1
Interlaced: No
Framerate: 23.976025
Bitrate: 22201 kbps
Bit depth: 10 bit
Video range: HDR
Video range type: DOVI
DV title: DV Profile 5
DV version major: 1
DV version minor: 0
DV profile: 5
DV level: 6
DV rpu preset flag: 1
DV el preset flag: 0
DV bl preset flag: 1
DV bl signal compatibility id: 0
Pixel format: yuv420p10le
Ref frames: 1

Have tried turning on Native Player, Force Direct Play, MP4 for HLS etc and all combinations of these.

When I do any combination of these, I simply get a cross symbol next to the play button when attempting playback.

This file works fine in Plex on the same client/tv combo. Also plays on web client fine.

Any help would be great - as I'm hoping to move away from Plex.

[TheDreadPirate]

Swiftfin is not feature complete and may not be able to direct play DV content that the hardware supports.

Is web transcoding?

[disterio]

Swiftfin is not feature complete and may not be able to direct play DV content that the hardware supports.

Is web transcoding?

Yes- web is transcoding. Tone mapping seems to be working via NVENC on web client