Update handler.py

handler.py

@@ -139,6 +139,12 @@ class EndpointHandler:
         try:
             # Create video clip and write to file
             clip = ImageSequenceClip(list(video_np), fps=fps)
+
+            # potential speed optimizations:
+            # there is a preset= field, to trade encoding speed with file size (but not quality)
+            # values are: ultrafast, superfast, veryfast, faster, fast, medium, slow, slower, veryslow, placebo
+            #
+            # there is a threads= field, by default None, which can be set to 2, 3, 4 etc..
             clip.write_videofile(output_path, codec="libx264", audio=False)
             
             # Read the video file
@@ -207,7 +213,7 @@ class EndpointHandler:
 
                 random.seed(seed)
                 np.random.seed(seed)
-                generator.manual_seed(args.seed)
+                generator.manual_seed(seed)
                 
                 generation_kwargs = {
                     "prompt": prompt,