yeet

modules/media_engine/AudioFidelityExperiment.tsx

@@ -0,0 +1,94 @@
+// Metro module 12900 (f12901).
+import { createApexExperiment } from "../experiments/apex/index";
+import { assertNever } from "../../utils/GlobalUtils";
+const apexExperiment = createApexExperiment({
+  kind: "user",
+  name: "2026-08-audio-fidelity",
+  defaultConfig: {
+    capSampleRate: false,
+    capChannelCount: false,
+    condition: "none"
+  },
+  variations: {
+    1: {
+      capSampleRate: true,
+      capChannelCount: false,
+      condition: "krisp"
+    },
+    2: {
+      capSampleRate: true,
+      capChannelCount: false,
+      condition: "noiseSuppression"
+    },
+    3: {
+      capSampleRate: true,
+      capChannelCount: false,
+      condition: "echoCancellation"
+    },
+    4: {
+      capSampleRate: true,
+      capChannelCount: false,
+      condition: "any"
+    },
+    5: {
+      capSampleRate: true,
+      capChannelCount: true,
+      condition: "krisp"
+    },
+    6: {
+      capSampleRate: true,
+      capChannelCount: true,
+      condition: "noiseSuppression"
+    },
+    7: {
+      capSampleRate: true,
+      capChannelCount: true,
+      condition: "echoCancellation"
+    },
+    8: {
+      capSampleRate: true,
+      capChannelCount: true,
+      condition: "any"
+    }
+  }
+});
+export function getAudioFidelityExperimentConfig(a0) {
+  return apexExperiment.getConfig({
+    location: a0.location
+  });
+}
+export function getVoiceFidelityCaps({ location: location2 }, a1) {
+  let krispEnabled;
+  if (a1.krispEnabled || a1.noiseSuppressionEnabled || a1.echoCancellationEnabled) {
+    const config = apexExperiment.getConfig({
+      location: location2
+    });
+    const condition = config.condition;
+    if (condition === "krisp") {
+      krispEnabled = a1.krispEnabled;
+    } else if (condition === "noiseSuppression") {
+      krispEnabled = a1.noiseSuppressionEnabled;
+    } else if (condition === "echoCancellation") {
+      krispEnabled = a1.echoCancellationEnabled;
+    } else if (condition === "any") {
+      krispEnabled = a1.krispEnabled || a1.noiseSuppressionEnabled || a1.echoCancellationEnabled;
+    } else {
+      krispEnabled = false;
+      if (condition !== "none") {
+        assertNever(condition);
+        krispEnabled = void 0;
+      }
+    }
+    return krispEnabled ? {
+      maxSampleRateHz: config.capSampleRate ? 32000 : 0,
+      maxChannelCount: config.capChannelCount ? 1 : 0
+    } : {
+      maxSampleRateHz: 0,
+      maxChannelCount: 0
+    };
+  }
+  return {
+    maxSampleRateHz: 0,
+    maxChannelCount: 0
+  };
+}