From 0c4476c4d7a971b3802dd460dd258ad755bb4567 Mon Sep 17 00:00:00 2001
From: Leander Scherer <leander@schererleander.de>
Date: Mon, 18 May 2026 18:22:27 +0200
Subject: chore(jellyfin): replace jellyfin-deskop, as video playback currently
 broken, with jellyfin-mpv-shim

---
 modules/programs/jellyfin-mpv-shim.nix | 44 ++++++++++++++++++++--------------
 1 file changed, 26 insertions(+), 18 deletions(-)

(limited to 'modules/programs')

diff --git a/modules/programs/jellyfin-mpv-shim.nix b/modules/programs/jellyfin-mpv-shim.nix
index 681add5..b4306c2 100644
--- a/modules/programs/jellyfin-mpv-shim.nix
+++ b/modules/programs/jellyfin-mpv-shim.nix
@@ -4,36 +4,44 @@
       lib,
       ...
     }:
-    let
-      inherit (lib) optionalAttrs;
-    in
     {
       systemd.user.services.jellyfin-mpv-shim.Service.Environment = [
         "ENABLE_HDR_WSI=1"
       ];
 
+      # mpvConfig only supports flat key=value; write full mpv.conf to include profile sections
+      xdg.configFile."jellyfin-mpv-shim/mpv.conf".text = ''
+        vo=gpu-next
+        gpu-api=vulkan
+        hwdec=vaapi
+        target-colorspace-hint=yes
+        target-contrast=inf
+        target-peak=500
+        hdr-compute-peak=yes
+        deband=yes
+        video-sync=display-resample
+
+        [sdr-to-hdr]
+        profile-cond=p["video-params/gamma"] ~= nil and p["video-params/gamma"] ~= "pq" and p["video-params/gamma"] ~= "hlg"
+        profile-restore=copy-equal
+        inverse-tone-mapping=yes
+        tone-mapping=spline
+        tone-mapping-mode=rgb
+        gamut-mapping-mode=clip
+        target-trc=pq
+        target-prim=bt.2020
+      '';
+
       services.jellyfin-mpv-shim = {
         enable = true;
         settings = {
           player_name = "mpv-shim";
-          allow_transcode_to_h256 = true;
+          allow_transcode_to_h265 = true;
         };
-        mpvConfig = {
-          vo = "gpu-next";
-          gpu-api = "vulkan";
-          target-colorspace-hint = "yes";
-          target-peak = 500;
+        mpvBindings = {
           UP = "add chapter 1";
           DOWN = "add chapter -1";
-        }
-        // (optionalAttrs false {
-          target-trc = "pq";
-          target-prim = "bt.2020";
-          #target-peak = 406;
-          #tone-mapping = "spline";
-          #tone-mapping-mode = "rgb";
-          inverse-tone-mapping = "yes";
-        });
+        };
       };
     };
 }
-- 
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