patch jellyfin-ffmpeg

Flake lock file changes:

• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/c6019d8efb5530dcf7ce98086b8e091be5ff900a' (2022-01-03)
  → 'github:NixOS/nixpkgs/79c7b6a353e22f0eec342dead0bc69fb7ce846db' (2022-01-10)
• Updated input 'nixpkgs-unstable':
    'github:NixOS/nixpkgs/78cd22c1b8604de423546cd49bfe264b786eca13' (2022-01-03)
  → 'github:NixOS/nixpkgs/0ecf7d414811f831060cf55707c374d54fbb1dec' (2022-01-09)

flake.lock

@@ -75,11 +75,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1641244400,
-        "narHash": "sha256-8i4oasWEz/2y9U+F1XU15jfwSbd5YOEBh2tyBBm/W8E=",
+        "lastModified": 1641783572,
+        "narHash": "sha256-gkrIuUtbRKGEb+SrBVl6hEG4PY9rg+zhDyX0n3mRFMY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c6019d8efb5530dcf7ce98086b8e091be5ff900a",
+        "rev": "79c7b6a353e22f0eec342dead0bc69fb7ce846db",
         "type": "github"
       },
       "original": {
@@ -105,11 +105,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1641230035,
-        "narHash": "sha256-hFyqihERaTbLxCOlugy/rpp22VLtLh8SPRnA2uu3F/8=",
+        "lastModified": 1641710811,
+        "narHash": "sha256-yVJ+CtwWZY8BnkNIJ/ue5a28yrRM6CkDF1LvmGmqqwM=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "78cd22c1b8604de423546cd49bfe264b786eca13",
+        "rev": "0ecf7d414811f831060cf55707c374d54fbb1dec",
         "type": "github"
       },
       "original": {

flake.nix

@@ -26,6 +26,14 @@
 
     supportedSystems = [ "x86_64-linux" ];
 
+    channels.nixpkgs.patches = [
+      (nixpkgs.legacyPackages."x86_64-linux".fetchpatch {
+        name = "jellyfin-ffmpeg.patch";
+        url = "https://github.com/NixOS/nixpkgs/pull/151617.patch";
+        sha256 = "sha256-wyHZf5diFV36h9qiSrvhpRlYGJRiXxPYqxwDEz7obvk=";
+      })
+    ];
+
     hostDefaults.modules = [
       nixpkgs.nixosModules.notDetected
       {