.

app.py

@@ -60,7 +60,7 @@ def write_video(file_name, images, fps=17):
 
     stream = container.add_stream("h264", rate=fps)
     # stream.options = {'preset': 'faster'}
-    stream.thread_count = 0
+    stream.thread_count = 1
     stream.width = 512
     stream.height = 512
     stream.pix_fmt = "yuv420p"
@@ -209,6 +209,7 @@ def pluck_img(user_id, user_emb):
     not_rated_rows = prevs_df[[i[1]['user:rating'].get(user_id, 'gone') == 'gone' for i in prevs_df.iterrows()]]
     while len(not_rated_rows) == 0:
         not_rated_rows = prevs_df[[i[1]['user:rating'].get(user_id, 'gone') == 'gone' for i in prevs_df.iterrows()]]
+        time.sleep(1)
     # TODO optimize this lol
     best_sim = -100000
     for i in not_rated_rows.iterrows():