add chromium flags for hardware acceleration

assets/userscript.js

@@ -183,21 +183,14 @@ setInterval(() => {
     el.appendChild(div);
   }
 
-  const buttonContainer = document.getElementsByClassName("container-YkUktl")[0];
-  if (!buttonContainer) {
-    console.log('dsa: Cannot locate Mute/Deafen/Settings button container, please report this on GitHub');
-  }
-  
-  const muteBtn = buttonContainer ? buttonContainer.getElementsByClassName(
+  const muteBtn = document.getElementsByClassName(
     "button-12Fmur enabled-9OeuTA button-f2h6uQ lookBlank-21BCro colorBrand-I6CyqQ grow-2sR_-F"
-  )[0] : null;
-  window.discordScreenaudioToggleMute = () => muteBtn && muteBtn.click();
-  
-  const deafenBtn = buttonContainer ? buttonContainer.getElementsByClassName(
+  )[0];
+  window.discordScreenaudioToggleMute = () => muteBtn.click();
+  const deafenBtn = document.getElementsByClassName(
     "button-12Fmur enabled-9OeuTA button-f2h6uQ lookBlank-21BCro colorBrand-I6CyqQ grow-2sR_-F"
-  )[1] : null;
-  
-  window.discordScreenaudioToggleDeafen = () => deafenBtn && deafenBtn.click();
+  )[1];
+  window.discordScreenaudioToggleDeafen = () => deafenBtn.click();
 
   if (window.discordScreenaudioResolutionString) {
     for (const el of document.getElementsByClassName(

src/main.cpp

@@ -38,6 +38,8 @@ int main(int argc, char *argv[]) {
   }
 
   qputenv("QTWEBENGINE_CHROMIUM_FLAGS",
+          "--ignore-gpu-blacklist --enable-gpu-rasterization "
+          "--enable-native-gpu-memory-buffers --num-raster-threads=4 "
           "--enable-features=WebRTCPipeWireCapturer " +
               qgetenv("QTWEBENGINE_CHROMIUM_FLAGS"));