Update requirements.txt

requirements.txt

@@ -1,3 +1,17 @@
+import sys, subprocess
+
+def _safe_pip_install(pkg_spec: str):
+    try:
+        __import__(pkg_spec.split("==")[0].replace("-", "_"))
+    except ImportError:
+        subprocess.check_call([sys.executable, "-m", "pip", "install", "-q", pkg_spec])
+
+# ติดตั้งถ้ายังไม่มี (กันเหนียว)
+_safe_pip_install("yt-dlp==2024.10.07")
+_safe_pip_install("transformers>=4.44.0")
+_safe_pip_install("gradio>=4.44.0")
+_safe_pip_install("spaces>=0.26.0")
+
 transformers>=4.44.0
 torch>=2.1.0
 gradio>=4.44.0