From 43a0ce5d0f908e258167450643bb836f04741260 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Leonardo=20Eug=C3=AAnio?= <lelgenio@disroot.org>
Date: Sat, 17 Jun 2023 21:29:45 -0300
Subject: [PATCH] gpu: enable hardware accelerated playback

---
 hosts/monolith.nix    |  8 ++++++++
 user/firefox.nix      | 22 +++++++++++-----------
 user/mpv.nix          |  2 ++
 user/sway/default.nix |  2 --
 4 files changed, 21 insertions(+), 13 deletions(-)

diff --git a/hosts/monolith.nix b/hosts/monolith.nix
index 21e42ca..8bbf8e2 100644
--- a/hosts/monolith.nix
+++ b/hosts/monolith.nix
@@ -23,6 +23,14 @@ in
   # # For 32 bit applications
   hardware.opengl.driSupport32Bit = true;
 
+  hardware.opengl.extraPackages = with pkgs; [
+    libva
+    libvdpau
+    vaapiVdpau
+    rocm-opencl-icd
+    rocm-opencl-runtime
+  ];
+
   # hardware.opengl.extraPackages = with pkgs; [ amdvlk ];
   # # For 32 bit applications
   # # Only available on unstable
diff --git a/user/firefox.nix b/user/firefox.nix
index 210c339..7db8084 100644
--- a/user/firefox.nix
+++ b/user/firefox.nix
@@ -21,21 +21,21 @@ in {
             "toolkit.legacyUserProfileCustomizations.stylesheets" = true;
             "browser.tabs.inTitlebar" = if desktop == "sway" then 0 else 1;
 
-            # disable media RDD because it's buggy and crashes the gpu
-            "media.rdd-ffmpeg.enabled" = false;
-            "media.rdd-ffvpx.enabled" = false;
-            "media.rdd-opus.enabled" = false;
-            "media.rdd-process.enabled" = false;
-            "media.rdd-retryonfailure.enabled" = false;
-            "media.rdd-theora.enabled" = false;
-            "media.rdd-vorbis.enabled" = false;
-            "media.rdd-vpx.enabled" = false;
-            "media.rdd-wav.enabled" = false;
+            # enable media RDD to allow gpu acceleration
+            "media.rdd-ffmpeg.enabled" = true;
+            "media.rdd-ffvpx.enabled" = true;
+            "media.rdd-opus.enabled" = true;
+            "media.rdd-process.enabled" = true;
+            "media.rdd-retryonfailure.enabled" = true;
+            "media.rdd-theora.enabled" = true;
+            "media.rdd-vorbis.enabled" = true;
+            "media.rdd-vpx.enabled" = true;
+            "media.rdd-wav.enabled" = true;
 
             "media.av1.enabled" = true;
             "media.ffmpeg.vaapi-drm-display.enabled" = true;
             "media.ffmpeg.vaapi.enabled" = true;
-            "media.ffvpx.enabled" = false;
+            "media.ffvpx.enabled" = true;
 
             "gfx.webrender.all" = true;
 
diff --git a/user/mpv.nix b/user/mpv.nix
index 0412068..a8e9507 100644
--- a/user/mpv.nix
+++ b/user/mpv.nix
@@ -15,6 +15,8 @@ _: {
         cache = true;
         cache-pause-initial = true;
         cache-pause-wait = 10;
+
+        hwdec="auto";
       };
     };
   };
diff --git a/user/sway/default.nix b/user/sway/default.nix
index 3432cac..4d4f571 100644
--- a/user/sway/default.nix
+++ b/user/sway/default.nix
@@ -54,8 +54,6 @@ in
           "*" = {
             adaptive_sync = "on";
             bg = "${theme.background} fill";
-          };
-          "DP-1" = {
             mode = "1920x1080@144.000Hz";
           };
         };