Revamp vad settings

src/api/generated/data-contracts.ts

@@ -964,6 +964,15 @@ export type ServerVadConfig = (
 ) & {
   /** Optional Smart Turn endpoint detection configuration. Runs after VAD silence detection to verify turn completion. */
   smartTurn?: SmartTurnConfig;
+  /**
+   * Duration in milliseconds to wait for the user to continue speaking after a barge-in interrupt. If silence is detected for this duration, ASR is stopped. Default: 3000.
+   * @min 500
+   * @max 10000
+   * @default 3000
+   */
+  bargeInSilenceTimeout?: number;
+  /** Optional placeholder text fed to the AI as user input when the user barge-ins but then stops speaking before the bargeInSilenceTimeout. The AI generates a response based on this prompt (e.g. "[you misheard something the user said]"). Default: [repeat after interruption]. */
+  bargeInSilencePlaceholder?: string;
 };
 
 export interface LegacyVadConfig {

src/api/openapi.json

@@ -1557,6 +1557,17 @@
             "properties": {
               "smartTurn": {
                 "$ref": "#/components/schemas/SmartTurnConfig"
+              },
+              "bargeInSilenceTimeout": {
+                "type": "integer",
+                "minimum": 500,
+                "maximum": 10000,
+                "default": 3000,
+                "description": "Duration in milliseconds to wait for the user to continue speaking after a barge-in interrupt. If silence is detected for this duration, ASR is stopped. Default: 3000."
+              },
+              "bargeInSilencePlaceholder": {
+                "type": "string",
+                "description": "Optional placeholder text fed to the AI as user input when the user barge-ins but then stops speaking before the bargeInSilenceTimeout. The AI generates a response based on this prompt (e.g. \"[you misheard something the user said]\"). Default: [repeat after interruption]."
               }
             }
           }

src/api/websocket/websocket-contracts.json

@@ -778,6 +778,17 @@
           "properties": {
             "smartTurn": {
               "$ref": "#/definitions/SmartTurnConfig"
+            },
+            "bargeInSilenceTimeout": {
+              "type": "integer",
+              "minimum": 500,
+              "maximum": 10000,
+              "default": 3000,
+              "description": "Duration in milliseconds to wait for the user to continue speaking after a barge-in interrupt. If silence is detected for this duration, ASR is stopped. Default: 3000."
+            },
+            "bargeInSilencePlaceholder": {
+              "type": "string",
+              "description": "Optional placeholder text fed to the AI as user input when the user barge-ins but then stops speaking before the bargeInSilenceTimeout. The AI generates a response based on this prompt (e.g. \"[you misheard something the user said]\"). Default: [repeat after interruption]."
             }
           }
         }

src/api/websocket/websocket-contracts.ts

@@ -407,6 +407,14 @@ export interface SmartTurnConfig {
  */
 export type ServerVadConfig = (LegacyVadConfig | SileroVadConfig | FireRedVadConfig) & {
   smartTurn?: SmartTurnConfig;
+  /**
+   * Duration in milliseconds to wait for the user to continue speaking after a barge-in interrupt. If silence is detected for this duration, ASR is stopped. Default: 3000.
+   */
+  bargeInSilenceTimeout?: number;
+  /**
+   * Optional placeholder text fed to the AI as user input when the user barge-ins but then stops speaking before the bargeInSilenceTimeout. The AI generates a response based on this prompt (e.g. "[you misheard something the user said]"). Default: [repeat after interruption].
+   */
+  bargeInSilencePlaceholder?: string;
 };