接入 LiveKit 与 TurnSense 评分并改进模型曲线选择

experiments/turnsense-1.0/setup_assets.py

@@ -0,0 +1,28 @@
+"""Restore fixed official assets; no speech or labels are transmitted."""
+import hashlib,json,tarfile,urllib.request,io
+from pathlib import Path
+HERE=Path(__file__).resolve().parent
+m=json.loads((HERE/'model-manifest.json').read_text())
+
+def download(url):
+    with urllib.request.urlopen(url,timeout=120) as r: return r.read()
+
+def main():
+    vendor=HERE/'vendor';vendor.mkdir(exist_ok=True)
+    revision=m['code_revision'];archive=download(f'https://codeload.github.com/{m["code_repo"]}/tar.gz/{revision}')
+    # Extract only the official inference code, frontend sources and license.
+    with tarfile.open(fileobj=io.BytesIO(archive),mode='r:gz') as tar:
+        for member in tar.getmembers():
+            rel=Path(*Path(member.name).parts[1:])
+            if not member.isfile() or rel.is_absolute() or '..' in rel.parts: continue
+            if str(rel) not in ('infer.py','LICENSE') and not (str(rel).startswith('frontend/') and rel.suffix=='.py'): continue
+            target=vendor/rel;target.parent.mkdir(parents=True,exist_ok=True);target.write_bytes(tar.extractfile(member).read())
+    models=HERE/'models';models.mkdir(exist_ok=True)
+    for name,sha in m['files'].items():
+        target=models/name
+        if target.exists() and hashlib.sha256(target.read_bytes()).hexdigest()==sha: continue
+        data=download(f'https://huggingface.co/{m["repo"]}/resolve/{m["revision"]}/TurnSense1.0/{name}')
+        if hashlib.sha256(data).hexdigest()!=sha: raise ValueError('Checksum mismatch')
+        target.write_bytes(data)
+    print('Official code and weight checksums restored')
+if __name__=='__main__': main()