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app.py

@@ -114,6 +114,7 @@ def stream(session_id: str) -> str:
     emitted = 0
     t0 = time.time()
     buf_log, buf_t = [], t0
+    last_enc = 0.0
     while time.time() - t0 < 55.0:
         c = read_slot(session_id)
         if c is None:
@@ -130,8 +131,9 @@ def stream(session_id: str) -> str:
             c = read_slot(session_id) or c
             tokens = c["style_tokens"]
             active = c.get("notes") or []
-            if tokens != cur_tokens or active != cur_notes or source is None:
+            if source is None or ((tokens != cur_tokens or active != cur_notes) and time.time() - last_enc >= 0.2):
                 cur_tokens, cur_notes = tokens, active
+                last_enc = time.time()
                 aset = set(active)
                 notes = [8 if i in aset else -1 for i in range(128)]
                 cfgs = [discretize_cfg(c.get("cfg_musiccoca", 3.0), 0.2, 40),