[teamai] Push 87 resource(s) from XingfenD

2026-09-10 16:10:45 +08:00
parent 425c9c078a
commit 65c04def51
1314 changed files with 211681 additions and 0 deletions
@@ -0,0 +1,57 @@
+import { HEYGEN_CLIENT_SOURCE_ARGV, runHeygenJson } from "./heygen-cli.mjs";
+
+// Voice / TTS generation via the HeyGen CLI — the only external CLI media-use
+// shells (CLI-only invariant: media-use holds no keys; the CLI owns auth).
+// Flags verified against `heygen voice speech create --help` (v0.3.0).
+
+function result(url, duration, provider, intent) {
+  if (!url) return null;
+  return {
+    url,
+    source: "generated",
+    metadata: {
+      description: intent,
+      provider,
+      ...(duration != null && { duration }),
+      provenance: { prompt: intent },
+    },
+  };
+}
+
+// HeyGen TTS requires a starfish-engine voice. Default to the first one the
+// catalog returns (deterministic order); pass ctx.voiceId to override.
+// ponytail: listed once per process; the resolved asset is frozen + cached after
+// first use, so the network list only happens on a cache miss. Cache only a
+// truthy id -- a transient list failure must not poison the cache with `null`
+// and permanently disable TTS for the rest of the process.
+let cachedVoiceId;
+function defaultVoiceId() {
+  if (cachedVoiceId) return cachedVoiceId;
+  const j = runHeygenJson(
+    "heygen",
+    ["voice", "list", "--engine", "starfish", "--limit", "1"],
+    "voice list",
+  );
+  cachedVoiceId = j?.data?.[0]?.voice_id || null;
+  return cachedVoiceId;
+}
+
+export async function heygenTtsGenerate(intent, ctx) {
+  const voiceId = ctx?.voiceId || defaultVoiceId();
+  if (!voiceId) return null;
+  const p = runHeygenJson(
+    "heygen",
+    [
+      ...HEYGEN_CLIENT_SOURCE_ARGV,
+      "voice",
+      "speech",
+      "create",
+      "--text",
+      intent,
+      "--voice-id",
+      voiceId,
+    ],
+    "tts",
+  );
+  return result(p?.data?.audio_url, p?.data?.duration, "heygen.tts", intent);
+}