feat(proxy-engine): add on-demand TTS caching for voicemail and IVR prompts

2026-04-12 20:45:08 +00:00
parent cfadd7a2b6
commit 59d8c2557c
17 changed files with 460 additions and 488 deletions
--- a/ts/proxybridge.ts
+++ b/ts/proxybridge.ts
@@ -88,7 +88,7 @@ type TProxyCommands = {
    result: Record<string, never>;
  };
  generate_tts: {
-    params: { model: string; voices: string; voice: string; text: string; output: string };
+    params: { model: string; voices: string; voice: string; text: string; output: string; cacheable?: boolean };
    result: { output: string };
  };
  // WebRTC signaling — bridged from the browser via the TS control plane.