Add WebGPU renderer (#648)

src/types/stream.d.ts

@@ -1,7 +1,9 @@
-type StreamPlayerOptions = Partial<{
-    processing: string,
+import type { StreamVideoProcessing } from "@/enums/pref-values";
+
+type StreamPlayerOptions = {
+    processing: StreamVideoProcessing,
     sharpness: number,
     saturation: number,
     contrast: number,
     brightness: number,
-}>;
+};