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handler.py

@@ -6,6 +6,7 @@ from s2s_pipeline import main, prepare_all_args, get_default_arguments, setup_lo
 import numpy as np
 from queue import Queue, Empty
 import threading
+import base64
 
 class EndpointHandler:
     def __init__(self, path=""):
@@ -111,7 +112,10 @@ class EndpointHandler:
         # Combine all audio chunks into a single byte string
         combined_audio = b''.join(output_chunks)
 
-        return {"output": combined_audio}
+        # Encode the combined audio as Base64
+        base64_audio = base64.b64encode(combined_audio).decode('utf-8')
+
+        return {"output": base64_audio}
 
     def cleanup(self):
         # Stop the pipeline