fix: limit VU updatespeed to 100ms for performance issues on large mi…

…xer setups
olzzon · Oct 12, 2020 · 858acf1 · 858acf1
1 parent a1fb85f
commit 858acf1
Showing 1 changed file with 22 additions and 16 deletions.
diff --git a/client/utils/SocketClientHandlers.ts b/client/utils/SocketClientHandlers.ts
@@ -32,6 +32,7 @@ import {
 } from '../../server/reducers/channelsReducer'
 
 export const socketClientHandlers = () => {
+    let vuUpdateSpeed = Date.now()
     window.socketIoClient
         .on('connect', () => {
             window.storeRedux.dispatch(storeSetServerOnline(true))
@@ -98,22 +99,27 @@ export const socketClientHandlers = () => {
             )
         })
         .on(SOCKET_SET_ALL_VU, (payload: any) => {
-            payload.vuMeters.forEach((meterLevel: number, index: number) => {
-                window.storeRedux.dispatch({
-                    type: SET_VU_LEVEL,
-                    channel: index,
-                    level: meterLevel,
-                })
-            })
-            payload.vuReductionMeters.forEach(
-                (meterLevel: number, index: number) => {
-                    window.storeRedux.dispatch({
-                        type: SET_VU_REDUCTION_LEVEL,
-                        channel: index,
-                        level: meterLevel,
-                    })
-                }
-            )
+            if (Date.now() - vuUpdateSpeed > 100) {
+                vuUpdateSpeed = Date.now()
+                payload.vuMeters.forEach(
+                    (meterLevel: number, index: number) => {
+                        window.storeRedux.dispatch({
+                            type: SET_VU_LEVEL,
+                            channel: index,
+                            level: meterLevel,
+                        })
+                    }
+                )
+                payload.vuReductionMeters.forEach(
+                    (meterLevel: number, index: number) => {
+                        window.storeRedux.dispatch({
+                            type: SET_VU_REDUCTION_LEVEL,
+                            channel: index,
+                            level: meterLevel,
+                        })
+                    }
+                )
+            }
         })
         .on(SOCKET_SET_VU, (payload: any) => {
             window.storeRedux.dispatch({