Update app.py

app.py

@@ -24,11 +24,28 @@ def _read_file(filename, chunk_size=5242880):
                 break
             yield data
 
+def _read_array(audio, chunk_size=5242880):
+    """Like _read_file but for array - creates temporary unsaved "file" from sample rate and audio np.array"""
+    sr, aud = audio
+
+    # Create temporary "file" and write data to it
+    bytes_wav = bytes()
+    temp_file = io.BytesIO(bytes_wav)
+    write(temp_file, sr, aud)
+
+    while True:
+        data = temp_file.read(chunk_size)
+        if not data:
+            break
+        yield data
+
+
+
 def get_audio_from_upload(audio):
     upload_response = requests.post(
     upload_endpoint,
     headers=headers, 
-    data=_read_file(audio))
+    data=_read_array(audio))
     print(upload_response.json())
     return