feat: add audio level threshold to global state

Eyevinn · Apr 25, 2024 · 12d7673 · 12d7673
1 parent 3e04dfe
commit 12d7673
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diff --git a/src/global-state/global-state-actions.ts b/src/global-state/global-state-actions.ts
@@ -7,6 +7,7 @@ export type TGlobalStateAction =
   | TUpdateDevicesAction
   | TUpdateJoinProductionOptions
   | TDominantSpeaker
+  | TAudioLevel
   | TMediaStream;
 
 export type TPublishError = {
@@ -41,3 +42,8 @@ export type TMediaStream = {
   type: "CONNECTED_MEDIASTREAM";
   payload: MediaStream | null;
 };
+
+export type TAudioLevel = {
+  type: "AUDIO_LEVEL_ABOVE_THRESHOLD";
+  payload: boolean;
+};
diff --git a/src/global-state/global-state-reducer.ts b/src/global-state/global-state-reducer.ts
@@ -10,6 +10,7 @@ const initialGlobalState: TGlobalState = {
   joinProductionOptions: null,
   mediaStreamInput: null,
   dominantSpeaker: null,
+  audioLevelAboveThreshold: false,
 };
 
 const globalReducer: Reducer<TGlobalState, TGlobalStateAction> = (
@@ -54,6 +55,14 @@ const globalReducer: Reducer<TGlobalState, TGlobalStateAction> = (
         ...state,
         dominantSpeaker: action.payload,
       };
+    case "AUDIO_LEVEL_ABOVE_THRESHOLD":
+      // Don't update state if receiving the same value
+      if (state.audioLevelAboveThreshold === action.payload) return state;
+
+      return {
+        ...state,
+        audioLevelAboveThreshold: action.payload,
+      };
     default:
       return state;
   }

diff --git a/src/global-state/types.ts b/src/global-state/types.ts
@@ -11,4 +11,5 @@ export type TGlobalState = {
   joinProductionOptions: TJoinProductionOptions | null;
   mediaStreamInput: MediaStream | null;
   dominantSpeaker: string | null;
+  audioLevelAboveThreshold: boolean;
 };