HDR doesn't work

[TacoCake]

I've been using the flatpak version of MPV for a while now, and HDR works. I wanted to look for an alternative and Cine looked like a fine candidate.

However, I can't seem to get HDR working in Cine.

I tried the same mpv.conf as the mpv flatpak I was using:

hwdec=vaapi-copy
vo=gpu-next
gpu-api=vulkan

profile-cond=get("audio-params/channel-count") >= 5 and get("audio-params/channel-count") < 7
profile-restore=copy-equal
volume-max=200
af=lavfi="lowpass=c=LFE:f=120,volume=1.6,pan=stereo|FL=0.5*FC+0.707*FL+0.707*BL+0.5*LFE|FR=0.5*FC+0.707*FR+0.707*BR+0.5*LFE"

profile-cond=get("audio-params/channel-count") >= 7
profile-restore=copy-equal
volume-max=200
af=lavfi="lowpass=c=LFE:f=120,volume=1.6,pan=stereo|FL=0.5*FC+0.3*FLC+0.3*FL+0.3*BL+0.3*SL+0.5*LFE|FR=0.5*FC+0.3*FRC+0.3*FR+0.3*BR+0.3*SR+0.5*LFE"


[HDR]
profile-cond=get("video-params/primaries") == "bt.2020" and get("video-params/gamma") == "pq"
profile-restore=copy
target-colorspace-hint=yes

I'm using KDE Plasma 6.6.4 under Wayland.

Thanks in advance!

[ReillyBrogan]

HDR support in mpv requires using the gpu-next interface and cine uses libmpv which does not yet support that: mpv-player/mpv#11031