diff --git a/flake.lock b/flake.lock
index 7da1b9a..fd75085 100644
--- a/flake.lock
+++ b/flake.lock
@@ -26,11 +26,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1741521711,
-        "narHash": "sha256-uV+olxh2H8GrB676m8lHpDujYVJ1K5rie6Y0GEFSMhI=",
+        "lastModified": 1741641627,
+        "narHash": "sha256-AkMboWm5a666QLh8ioLJaZlaee7oBOvkbjZZSVTU17Q=",
         "owner": "catppuccin",
         "repo": "nix",
-        "rev": "62424ccd65e280f3739754e0f30b85c901f6bcd9",
+        "rev": "4f56f4da1d6927eca769b78b1e22fcefd5ffaa73",
         "type": "github"
       },
       "original": {
@@ -83,11 +83,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1740485968,
-        "narHash": "sha256-WK+PZHbfDjLyveXAxpnrfagiFgZWaTJglewBWniTn2Y=",
+        "lastModified": 1741684000,
+        "narHash": "sha256-NQykaWIrn5zilncefIvW4jPQ76YMXVK/dMTzkSVDmdk=",
         "owner": "nix-community",
         "repo": "disko",
-        "rev": "19c1140419c4f1cdf88ad4c1cfb6605597628940",
+        "rev": "2db1d64fc084b1d15e3871dffc02c62a94ed6ed7",
         "type": "github"
       },
       "original": {
@@ -122,11 +122,11 @@
         "nixpkgs-stable": "nixpkgs-stable"
       },
       "locked": {
-        "lastModified": 1741598508,
-        "narHash": "sha256-t6EgzsVKgJ/3AbdChpNMzzQxk30/F67r3UaQueO2NB4=",
+        "lastModified": 1741692101,
+        "narHash": "sha256-2oLcNkpB39KELhEUMtSxUWr+OLIsYWUsyStMz4Mft4M=",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "7a25a145b8a7f455e62185af431001d70471b199",
+        "rev": "04892169ec614a3ddeb1ca4a8e6a86e9d410d30c",
         "type": "github"
       },
       "original": {
@@ -387,11 +387,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1741613526,
-        "narHash": "sha256-HUEfRLqCy47BQ7kOG4SRVhqE7J6lkFzAagnd13I17qk=",
+        "lastModified": 1741701235,
+        "narHash": "sha256-gBlb8R9gnjUAT5XabJeel3C2iEUiBHx3+91651y3Sqo=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "3593ee59a44974b8518829a5239b2f77222e3c81",
+        "rev": "c630dfa8abcc65984cc1e47fb25d4552c81dd37e",
         "type": "github"
       },
       "original": {
@@ -464,11 +464,11 @@
     "lix": {
       "flake": false,
       "locked": {
-        "lastModified": 1741556509,
-        "narHash": "sha256-Av7lhGzOjduWaq+0Wp1xR8jlTtkyhBmSZJy1G36hNtk=",
+        "lastModified": 1741700536,
+        "narHash": "sha256-0OJER7bI6UsCFnKfKdLtgjpOTNccbN3N1dDriP4XRwA=",
         "ref": "refs/heads/main",
-        "rev": "423a34393759d75683ed84b470239a8d8f9a84ed",
-        "revCount": 17628,
+        "rev": "be1491fa6aef638e0147b81ff172131d6db668d9",
+        "revCount": 17635,
         "type": "git",
         "url": "https://git@git.lix.systems/lix-project/lix"
       },
@@ -647,11 +647,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1741445498,
-        "narHash": "sha256-F5Em0iv/CxkN5mZ9hRn3vPknpoWdcdCyR0e4WklHwiE=",
+        "lastModified": 1741600792,
+        "narHash": "sha256-yfDy6chHcM7pXpMF4wycuuV+ILSTG486Z/vLx/Bdi6Y=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "52e3095f6d812b91b22fb7ad0bfc1ab416453634",
+        "rev": "ebe2788eafd539477f83775ef93c3c7e244421d3",
         "type": "github"
       },
       "original": {
@@ -695,11 +695,11 @@
     },
     "nixpkgs_4": {
       "locked": {
-        "lastModified": 1741379970,
-        "narHash": "sha256-Wh7esNh7G24qYleLvgOSY/7HlDUzWaL/n4qzlBePpiw=",
+        "lastModified": 1741513245,
+        "narHash": "sha256-7rTAMNTY1xoBwz0h7ZMtEcd8LELk9R5TzBPoHuhNSCk=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "36fd87baa9083f34f7f5027900b62ee6d09b1f2f",
+        "rev": "e3e32b642a31e6714ec1b712de8c91a3352ce7e1",
         "type": "github"
       },
       "original": {
diff --git a/packages/ffmpeg-rockchip/default.nix b/packages/ffmpeg-rockchip/default.nix
new file mode 100644
index 0000000..ed2f637
--- /dev/null
+++ b/packages/ffmpeg-rockchip/default.nix
@@ -0,0 +1,149 @@
+# Stolen from https://github.com/nyanmisaka/ffmpeg-rockchip
+
+{
+  ffmpeg-full,
+  fetchFromGitHub,
+  lib,
+  fetchpatch2,
+  gmp,
+  amf-headers,
+  libiec61883,
+  libavc1394,
+  meson,
+  ninja,
+  stdenv,
+  fetchurl,
+  cmake,
+  ...
+}:
+
+let
+  ffmpeg-rockchip-version = "7.1";
+
+  rga_commit = "d7a0a485ed6c201f882c20b3a8881e801f131385";
+  librga-multi = stdenv.mkDerivation {
+    pname = "librga-multi";
+    version = "1.10.0";
+
+    src = fetchurl {
+      url = "https://github.com/JeffyCN/mirrors/archive/${rga_commit}.tar.gz";
+      hash = "sha256-WjNxVfLVW8axEvNmIJ0+OCeboG4LiGWwJy6fW5Mkm5Y=";
+    };
+
+    # In Nixpkgs, meson comes with a setup hook that overrides the configure, check, and install phases.
+    # https://nixos.org/manual/nixpkgs/stable/#meson
+    nativeBuildInputs = [
+      meson
+      ninja
+    ];
+
+    patches = [
+      (fetchpatch2 {
+        name = "normalrga-cpp-add-10b-compact-endian-mode.patch";
+        url = "https://raw.githubusercontent.com/7Ji-PKGBUILDs/librga-multi/615fb730b7656ad4a0cb169bfa9a52336820f99f/normalrga-cpp-add-10b-compact-endian-mode.patch";
+        hash = "sha256-JvKZCBjWtkEsfx1Xsnysw9PjC3/60f1ni10tmR8fTHQ=";
+      })
+    ];
+
+    meta = with lib; {
+      description = "Rockchip RGA User-Space Library";
+      license = licenses.asl20;
+    };
+  };
+
+  mpp = stdenv.mkDerivation {
+    pname = "mpp";
+    version = "1.0.8";
+
+    src = fetchFromGitHub {
+      owner = "rockchip-linux";
+      repo = "mpp";
+      rev = "1.0.8";
+      hash = "sha256-y1vWGz7VjwL02klPQWwoIh5ExpvS/vsDUHcMtMznVcI=";
+    };
+
+    nativeBuildInputs = [ cmake ];
+
+    configurePhase = ''
+      cmake -B build -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=$out
+    '';
+
+    buildPhase = ''
+      cmake --build build
+    '';
+
+    installPhase = ''
+      cmake --install build
+    '';
+
+    meta = with lib; {
+      description = "Media Process Platform (MPP)";
+      homepage = "https://github.com/rockchip-linux/mpp";
+      license = licenses.asl20;
+    };
+  };
+in
+
+(ffmpeg-full.override {
+  version = ffmpeg-rockchip-version; # Important! This sets the ABI.
+  source = fetchFromGitHub {
+    owner = "nyanmisaka";
+    repo = "ffmpeg-rockchip";
+    rev = "f5c7e0d63b52b4526b4251e2fcb2071f73367ed6";
+    hash = "sha256-JM/YCvXS49jYz4oF0Ux/aGzrRzKHrD8N/Xm99gXLcqg=";
+  };
+  withVulkan = false;
+}).overrideAttrs
+  (old: {
+    pname = "ffmpeg-rockchip";
+
+    patches = [ ];
+    # patches = old.patches ++ [
+    # (fetchpatch2
+    #   {
+    #     name = "add-av_stream_get_first_dts-for-chromium";
+    #     url = "https://raw.githubusercontent.com/7Ji-PKGBUILDs/ffmpeg-mpp-git/b32080c1992313df0e543440c6d70d351120fa36/add-av_stream_get_first_dts-for-chromium.patch";
+    #     hash = "sha256-DbH6ieJwDwTjKOdQ04xvRcSLeeLP2Z2qEmqeo8HsPr4=";
+    #   }
+    # )
+    # (fetchpatch2
+    #   {
+    #     name = "flvdec-handle-unknown";
+    #     url = "https://raw.githubusercontent.com/obsproject/obs-deps/faa110d336922831b5cdc261a9559e3a2dd5db3c/deps.ffmpeg/patches/FFmpeg/0001-flvdec-handle-unknown.patch";
+    #     hash = "sha256-WlGF9Uy89GcnY8zmh9G23bZiVJtpY32oJiec5Hl/V+8=";
+    #   }
+    # )
+    # (fetchpatch2
+    #   {
+    #     name = "libaomenc-presets";
+    #     url = "https://raw.githubusercontent.com/obsproject/obs-deps/faa110d336922831b5cdc261a9559e3a2dd5db3c/deps.ffmpeg/patches/FFmpeg/0002-libaomenc-presets.patch";
+    #     hash = "sha256-1fFBDvsx/jHo6QXsPxDMt4Qd1VlMs1kcOyBedyMv0YM=";
+    #   }
+    # )
+    # ];
+
+    configureFlags = old.configureFlags ++ [
+      "--extra-version=rockchip"
+      "--enable-gpl"
+      "--enable-version3"
+      "--enable-libdrm"
+      "--enable-rkmpp"
+      "--enable-rkrga"
+    ];
+
+    doCheck = false; # TODO remove (used to get faster builds)
+
+    buildInputs = old.buildInputs ++ [
+      gmp
+      amf-headers
+      libiec61883
+      libavc1394
+      mpp
+      librga-multi
+    ];
+
+    meta = with lib; {
+      homepage = "https://github.com/nyanmisaka/ffmpeg-rockchip";
+      license = licenses.gpl3;
+    };
+  })
diff --git a/packages/mali-panthor-g610-firmware/default.nix b/packages/mali-panthor-g610-firmware/default.nix
new file mode 100644
index 0000000..c9b99b2
--- /dev/null
+++ b/packages/mali-panthor-g610-firmware/default.nix
@@ -0,0 +1,32 @@
+# Stolen from https://github.com/qbisi/nixos-rockchip
+
+{
+  stdenv,
+  fetchurl,
+  ...
+}:
+stdenv.mkDerivation {
+  pname = "mali-panthor-g610-firmware";
+  version = "arch10_8";
+
+  src = fetchurl {
+    url = "https://gitlab.com/firefly-linux/external/libmali/-/raw/firefly/firmware/g610/mali_csffw.bin";
+    hash = "sha256-56C0b9Z3wy4IwLiBf9HFY8OsoBPax04XaR83O5cNu6s=";
+  };
+
+  dontUnpack = true;
+
+  dontPatch = true;
+
+  dontConfigure = true;
+
+  dontBuild = true;
+
+  installPhase = ''
+    install -Dm644 $src $out/lib/firmware/arm/mali/arch10.8/mali_csffw.bin
+  '';
+
+  passthru = {
+    compressFirmware = false;
+  };
+}